JPH0834360B2 - IC stick storage cartridge holding device, IC stick dropping device, and IC supply device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a device for holding a cartridge for an IC stick containing an IC such as a DIP-IC, and to drop the stick from the cartridge containing the IC stick in order. The present invention relates to a device and a device for supplying an IC stored in an IC stick.

[Conventional technology]

Conventionally, an IC stick has been used as an IC supply method in a unit test of an IC such as a DIP-IC and an automatic insertion process.

24 to 30 show a conventional feeding method using an IC stick.

As shown in FIG. 25, the IC stick 1 has a substantially U-shaped vertical cross-section, so that the IC5 can be stored inside.
A mounting portion 1a on which the base portion 5a of C5 can be slidably mounted and a space portion 1b for accommodating the leg portions 5b, 5b of the IC5 in a loosely fitted state are provided. Further, holes 1c and 1d penetrating the upper and lower wall surfaces of the mounting portion 1a are formed at both ends of the IC stick 1, respectively. Further, the cushion material 2 is inserted into both ends of the IC stick 1. The cushion material 2 is fixed by inserting the pins 3 from above the IC stick 1 through the holes 1c and 1d.

As a method of storing the IC5 using this IC stick 1, after fixing the cushion material 2 to the one end side of the IC stick 1 via the pin 3, the IC5 is sequentially inserted from the other side,
After the insertion of a predetermined amount of IC5 is completed, the cushion material 2 is inserted on the opening side and fixed through the pin 3.

The IC stick 1 containing the IC 5 as described above is sequentially stacked in the vertical direction on the IC supply device 6 as shown in FIG. 27 in the unit test of the IC, the automatic insertion process and the like.

At this time, each IC stick 1 is
After removing the cushioning material 2 on the polar side of IC5 so that 5 is discharged from the polar side, its opening 1e
Is supplied to the IC supply device 6 while being pressed by the operator's finger as shown in FIG.

As shown in FIG. 29, the IC supply device 6 includes a pair of columns 7 and 8 for guiding both ends of the IC stick 1, fixed locking claws 9 provided on the bottom of the column 7, and a bottom of the column 8. And the movable locking claws 10 and 11 that alternately advance and retract at a position above the bottom by one height of the IC stick 1, and the stick falling that drives the movable locking claws 10 and 11. Cylinder 12
And the hole 13 for discharging the IC5 provided at the bottom of the column 8 and the column 8
Hole 14 for the movable locking claw 11 provided on the guide 15, a guide 15 on which the IC 5 slides, an IC presence / absence detection sensor 16 provided near the guide 15, and a stopper at the tip of the IC 5 on the guide 15. It is composed of individual feed fittings 17 that abut 17a, and individual feed cylinders 18 connected to the individual feed fittings 17.

This IC supply device 6 has a predetermined angle θ as shown in FIG.
It is supported and fixed. And, as shown in FIG. 27,
Since each IC stick 1 is attached to the IC supply device 6 by opening the polar side of IC5, the IC inside the IC stick 1
5 tries to be ejected to the column 8 side. Therefore, I at the bottom
In the C stick 1, the IC 5 is dropped from the opening 1e of the C stick 1 while sliding on the guide 15 through the discharge hole 13 of the IC 5 provided at the bottom of the column 8, and the stopper 17a of each individual feeding bracket 17 is provided.
Is temporarily suspended by. Therefore, when each individual feed cylinder 18 pushes each individual feed fitting 17 in the direction of the arrow, each individual feed fitting 17 rotates in the direction of the arrow around the shaft 17b, and presses the next IC5 with the pressing piece 17c, Drop one. After that, the individual feed cylinders 18 operate to return the individual feed fittings 17 to the original state, and the ICs 5 are locked again by the stoppers 17a. By the action of each individual feed cylinder 18 and each individual feed fitting 17, one IC 5 is delivered.

When the IC5 in one IC stick 1 is gone, the IC presence / absence detection sensor 16 detects this and the stick drop cylinder
Issue an expansion command to 12. As a result, the metal fitting 12a connected to the stick drop cylinder 12 is pushed in the direction of the arrow, and the movable locking claws 10, 11 axially supported by the metal fitting 12a are
It rotates about 10a and 11a. Therefore, the movable locking claw 10 rotates so as to move away from the bottom of the IC stick 1, and the movable locking claw 11 moves from the fitting hole 14 provided at the bottom of the column 8 to the IC of the next stage. Support the bottom side of the stick 1.

As a result, as shown in FIG. 30, the lowermost IC stick 1 is dropped by its own weight from the movable hooking claw 10 side.

When the lowermost IC stick 1 drops, the stick drop cylinder 12 operates in the opposite direction to the above, and the movable latching pawls 10 and 11 are brought into the state shown in FIG. As a result, the IC stick 1 at the next stage falls on the fixed hook 9 and the movable hook 10.

Thus, when the next-stage IC stick 1 is placed at a predetermined position, the internal ICs 5 are sequentially ejected by their own weight, and the IC supply device 6 operates similarly to the above.

By sequentially repeating the above operation, one IC 5 in each IC stick 1 stacked on the IC supply device 6 is taken out.

[Problems to be Solved by the Invention]

However, the conventional IC supply method described above has the following problems.

First, when the IC stick 1 is directly arranged in the IC supply device 6, the IC supply device 6 is arranged at an angle of a predetermined angle θ as shown in FIG. 29. As shown in FIGS. 26 to 28, after removing the cushion material 2 and the pin 3 on one side, the operator presses the opening with a finger,
The IC stick 1 must be set carefully so as not to drop the IC5 in the supply section 19 of the IC supply device 6. 1
If this work is done for each book, setup man-hours will increase and IC5
May fall. If the IC5 drops, the leads of the IC5 may be bent or shocked, which may impair the quality.

Secondly, in the IC supply device 6, when the ICs 5 are stacked, all the loads are applied to the fixed side locking 9 and the movable locking claw 10 that lock the IC stick 1 at the bottom. Even when the movable locking claw 10 is rotated when the lowermost IC stick 1 that has become the target is dropped, the lowermost IC stick 1 still has the fixed locking claw 9 and the IC stick 1 above it. There is a risk of being caught between them and causing a drop failure. That is, IC stick 1
Since it is tilted and dropped by its own weight, there is a possibility that a fall defect such as a catch may occur.

Thirdly, in the IC supply device 6, the stacked IC sticks 1 are locked only by the fixed locking claws 9 and the movable locking claws 10. Due to the inclination of the device 6, the opening is pressed against the column 8 side. Therefore, every time the empty IC stick 1 is dropped, the column 8 slides down and comes down to the lowest stage. ,I C
The stick 1 is guided by the guide 15 through the discharge hole 13 of the column 8.
There is a problem that even if the movable locking claw 10 is rotated when the empty lowermost IC stick 1 that has been fitted into is dropped, it does not drop.

The present invention has been made to solve such conventional problems, and a first object thereof is to be able to store a predetermined number of IC sticks in advance and to easily mount them on an IC supply device.
An object is to provide an IC stick storage cartridge holding device that holds an IC stick storage cartridge.

A second object of the present invention is to provide an IC stick dropping device capable of dropping IC sticks one by one by a sequential feeding mechanism.

A third object of the present invention is to provide an IC supply device capable of stabilizing the fall of an empty IC stick.

[Means for solving the problem]

According to another aspect of the present invention, there is provided an IC stick storage cartridge holding device, wherein an IC stick storage lever is provided at a bottom portion of the IC stick storage cartridge holding device, and a plurality of IC sticks for storing a plurality of ICs therein are stacked in multiple stages. , A pair of IC stick storage cartridge storage members having recesses for storing both sides of the IC stick storage cartridge, and a pair of IC stick storage cartridge storage members are attached at a predetermined interval, and bottom portions of both IC stick storage cartridge storage members A pedestal with an open side, a spindle-shaped cam that is located outside one of the IC stick storage cartridge storage members and is capable of reciprocating movement by a drive device, and a pair of upper and lower two cam followers that are in pressure contact with the spindle-shaped cam. It is connected to each cam follower and elastically pressed against the spindle-shaped cam at all times. The portion other than the recessed portion provided on the opposite wall surface of the rack housing cartridge housing member,
Based on the height of one IC stick from the bottom, a pair of upper and lower two sets of connecting rods that penetrate the second and third positions from the bottom and a pair of upper and lower two sets that fix both ends of each connecting rod. Plate and a pair of IC stick receiving metal fittings that are attached to the lower support plate and that can be retracted in the guide part of the IC stick storing cartridge storage member, and the IC stick storing cartridge storage member that is attached to the upper support plate Attached to the bottom side of the IC stick storage cartridge housing member and the pair of IC stick support pins that can be retracted into and out of the guide section of the IC stick housing cartridge, rotate the IC stick receiving lever of the IC stick housing cartridge, and It is equipped with a push pin for removing the IC stick receiving bar.

According to a second aspect of the present invention, in the IC stick storage cartridge holding device according to the first aspect, a locking member is attached to the IC stick storage cartridge storage member, and the IC stick storage cartridge holding member engages with a locking portion provided in the IC stick storage cartridge. The IC stick storage cartridge is configured to be held by the guide portion of the IC stick storage cartridge storage member.

According to a third aspect of the invention, there is provided the IC stick storage cartridge holding device according to the first aspect, wherein the recess is formed between the guides provided on the wall surface of the IC stick storage cartridge storage member.

According to a fourth aspect of the invention, there is provided the IC stick storage cartridge holding device according to the first aspect, wherein the connecting rod penetrates a guide provided on the wall surface of the IC stick storage cartridge storage member.

According to another aspect of the present invention, there is provided an IC supply device including a pair of IC stick storage cartridges, each of which has a locking portion, an IC stick receiving lever at a bottom thereof, and a plurality of IC sticks for storing a plurality of ICs, which are stacked in multiple stages. While attaching the IC stick storage cartridge housing members at a predetermined interval,
Both IC stick storage cartridge accommodating members are open at the bottom side, a spindle-shaped cam that is located outside one of the IC stick accommodating cartridge accommodating members, and is reciprocally movable by a drive device, and is pressed against the spindle-shaped cams. A pair of upper and lower cam followers, coupled with each cam follower, elastically and constantly in pressure contact with the spindle-shaped cam, and one IC from the bottom except for the recesses provided on the opposing wall surfaces of both IC stick cartridge storage members. As a reference of the height of the stick, a pair of upper and lower two pairs of connecting rods penetrating the second and third positions from the bottom, a pair of upper and lower two pairs of support plates fixing both ends of each connecting rod, and the lower side Mounted on the support plate of the IC stick storage cartridge and mounted on the upper support plate and a pair of IC stick brackets that can be retracted in the guide part of the IC stick storage cartridge storage member. A pair of IC stick support pins attached to the guide part of the IC stick storage cartridge housing member and attached to the bottom side of the IC stick storage cartridge housing member to rotate the IC stick receiving lever of the IC stick housing cartridge Then, the push pin that removes the IC stick receiving lever from the bottom of the IC stick storage cartridge and the bottom side of the IC stick storage cartridge storage member were attached to the top side of the gantry and dropped from the IC stick storage cartridge.
It is provided in the IC stick locking member that receives the IC stick and drops the IC stick after discharging the IC, and in the recess on the bottom side of the IC stick storage cartridge housing on the opposite side of the IC stick locking member. Discharge
And an IC outlet.

The IC stick dropping device according to claim 6 has a plurality of ICs inside.
An IC stick accommodating part for stacking a plurality of IC sticks for accommodating the IC stick, a mount for mounting the IC stick accommodating part, and a spindle-shaped cam located outside the IC stick accommodating part and capable of reciprocating movement by a drive device. , A pair of upper and lower pairs of cam followers that are in pressure contact with the spindle-shaped cam, and are connected to each of the cam followers, and are in constant elastic contact with the spindle-shaped cam.
Connection of a pair of upper and lower two pairs that penetrate the second and third positions from the bottom with reference to the height of one IC stick from the bottom, except for the recesses provided on the opposing wall surfaces of the IC stick storage cartridge housing member. A stick, a pair of upper and lower two pairs of support plates that fix both ends of each connecting rod, and a pair of IC stick brackets that are attached to the lower support plate and that can be retracted into the guide part of the IC stick housing And a pair of IC stick support pins that are attached to the upper support plate and that can be retracted in the guide section of the IC stick storage section, and the bottom side of the IC stick storage section that is attached to the bottom side of the IC stick storage section. An IC stick receiving lever for receiving and an IC stick receiving lever pushing pin for removing the IC stick receiving lever are provided.

The IC supply device according to claim 7, an IC stick accommodating part in which a plurality of IC sticks accommodating a plurality of ICs are stacked in multiple stages, a mount for mounting the IC stick accommodating part at a predetermined angle, and an IC stick accommodating part. A spindle-shaped cam that is located outside of the spindle and is reciprocally movable by a drive device, a pair of upper and lower two pairs of cam followers that are in pressure contact with the spindle-shaped cam, and are connected to each cam follower, and are in constant elastic contact with the spindle-shaped cam, A pair of upper and lower two sets that penetrate through the second and third positions from the bottom with reference to the height of one IC stick from the bottom, except for the recesses provided on the opposite wall surfaces of both IC stick storage cartridge storage members. A connecting rod, a pair of upper and lower two pairs of support plates for fixing both ends of each connecting rod, and a lower support plate attached to a guide portion of the IC stick accommodating portion so as to be retractable. The IC stick support bracket and the pair of IC stick support pins that are attached to the support plate on the upper side and that can be retracted in the guide section of the IC stick storage section, and the bottom side of the IC stick storage section. The IC stick receiving lever that receives the bottom of the IC stick, the push pin that removes the IC stick receiving lever, and the bottom side of the IC stick housing are attached to the top side of the gantry and receive the IC stick that dropped from the IC stick housing cartridge. An IC stick locking member that drops the IC stick after the IC is discharged, and an IC discharge port that is provided in a recess on the bottom side of the IC stick housing opposite to the IC stick locking member and discharges the IC inside the IC stick,
It is provided with.

[Work]

In the IC stick storage cartridge dropping device according to claim 1, when the spindle-shaped cam reciprocates, the second and third positions from the bottom are accompanied by the movement of a pair of upper and lower pairs of cam followers pressed against the spindle-shaped cam. A pair of upper and lower connecting rods penetrating through can perform the approaching / separating operation.

As a result, when the IC stick bracket is projected,
IC stick support pin can be immersed.

Therefore, at the same time that the IC receiving metal piece is separated from the bottom portion of the IC stick, the IC stick support pin located on the upper portion supports the IC stick, and the IC stick in the lowermost stage can be dropped. Then, after the lowermost IC stick drops, the IC stick receiving metal part protrudes, and the IC stick support pin sinks. As a result, the IC stick of the next stage falls to the position of the bottom and is held by the IC stick receiving metal fitting.

In the IC stick storing cartridge holding device according to claim 2, when the IC stick storing cartridge is mounted on the IC stick storing cartridge holding device, the locking member provided in the IC stick storing cartridge holding device is
The IC stick storage cartridge can be held by the guide portion of the IC stick storage cartridge storage member by engaging with the locking portion provided on the stick storage cartridge.

In the IC stick storage cartridge holding device of the third aspect, the IC stick storage cartridge can be guided along the recess.

In the IC stick storage cartridge holding device of the fourth aspect, the connecting rod can be reliably supported.

In the IC stick storing cartridge holding device according to claim 5, when the spindle-shaped cam reciprocates, the second and third positions from the bottom are accompanied by the movement of a pair of upper and lower pairs of cam followers that are pressed against the spindle-shaped cam. A pair of upper and lower connecting rods penetrating through can perform the approaching / separating operation.

As a result, when the IC stick bracket is projected,
IC stick support pin can be immersed.

Therefore, at the same time that the IC receiving metal piece is separated from the bottom portion of the IC stick, the IC stick support pin located on the upper portion supports the IC stick, and the IC stick in the lowermost stage can be dropped. Then, after the lowermost IC stick drops, the IC stick receiving metal part protrudes, and the IC stick support pin sinks. As a result, the IC stick of the next stage falls to the position of the bottom and is held by the IC stick receiving metal fitting.

And it dropped from the IC stick storage cartridge
The IC stick is received by the IC stick locking member,
The IC can be discharged from the IC discharge port provided in the recess on the bottom side of the IC stick storage cartridge housing on the side opposite to the IC stick locking member.

In the IC stick drop device according to claim 6, when the spindle-shaped cam reciprocates, the second and third positions from the bottom are penetrated by the movement of a pair of upper and lower pairs of cam followers pressed against the spindle-shaped cam. The pair of upper and lower two connecting rods can perform the approaching / separating operation.

As a result, when the IC stick bracket is projected,
IC stick support pin can be immersed.

Therefore, at the same time that the IC receiving metal piece is separated from the bottom portion of the IC stick, the IC stick support pin located on the upper portion supports the IC stick, and the IC stick in the lowermost stage can be dropped. Then, after the lowermost IC stick drops, the IC stick receiving metal part protrudes, and the IC stick support pin sinks. As a result, the IC stick of the next stage falls to the position of the bottom and is held by the IC stick receiving metal fitting.

In the IC supply device according to claim 7, when the spindle-shaped cam reciprocates, a pair of upper and lower pairs of cam followers that are in pressure contact with the spindle-shaped cam move through the second and third positions from the bottom. Two pairs of upper and lower connecting rods can perform the approaching / separating operation.

As a result, when the IC stick bracket is projected,
IC stick support pin can be immersed.

Therefore, at the same time that the IC receiving metal piece is separated from the bottom portion of the IC stick, the IC stick support pin located on the upper portion supports the IC stick, and the IC stick in the lowermost stage can be dropped. Then, after the lowermost IC stick drops, the IC stick receiving metal part protrudes, and the IC stick support pin sinks. As a result, the IC stick of the next stage falls to the position of the bottom and is held by the IC stick receiving metal fitting.

And it dropped from the IC stick storage cartridge
The IC stick is received by the IC stick locking member,
The IC can be discharged from the IC discharge port provided in the recessed portion on the bottom side of the IC stick storage cartridge storage portion opposite to the stick locking member.

〔Example〕

 Embodiments of the present invention will be described below with reference to the drawings.

1 to 5 show an embodiment of an IC stick accommodating cartridge used in the present invention, and 30 indicates a cartridge body.

The cartridge main body 30 is a box formed by attaching horizontal plates 32 to the upper and lower side portions of the side plates 31 facing each other so that the IC sticks 1 shown in FIG. 24 can be stacked in multiple stages. It is a thing. And the side plate 31
The upper part of the is bent outward to facilitate the insertion of the IC stick 1. Further, as will be described later, a locking hole 33 for locking the IC stick storage cartridge A when the IC stick storage cartridge A is mounted on the IC supply device 50 is formed in the side portion of the side plate 31. Further, at the bottom of the side plate 31, from the position corresponding to the height of three IC sticks 1 based on the height H of the IC stick 1,
A notch 34 is provided across the bottom. On the upper side, the notch 34 has an elliptical shape at a substantially central position of the side plate 31, and on the lower side, an opening larger than the end surface of the IC stick 1 is formed.

On the bottom side of the cartridge body 30, the cartridge body
A pair of IC stick receiving levers 35 for supporting the IC sticks 1 stacked in the inside 30 from the bottom side are rotatably provided.

This IC stick receiving lever 35, the lever body 36,
The lever main body 36 is rotatably supported by a mounting portion 37, and a spring 40 stretched between a locking pin 38 provided on the lever main body 36 and a plate body 39 fixing the lever main body 36. ing. Further, the lever main body 35 is normally kept by the spring 40 as shown by the one-dot chain line in FIG.
When the IC stick storage cartridge A, which will be described later, is mounted on the IC supply device 50, the cam surface 36b provided on the base of the lever main body 36 is provided on the IC supply device 50. As the push pin 51 abuts and slides the cam surface 36b, the receiving portion 36 of the lever body 36
It is configured such that a can be rotated from a state in which the bottom side of the cartridge body 30 is closed to a state in which the bottom side is opened, as indicated by an arrow.

Next, the operation of the IC stick storage cartridge according to the present embodiment thus configured will be described.

First, as shown in FIG. 24, a large number of IC sticks 1 containing a predetermined number of ICs 5 are prepared in advance. Next, as shown in FIG. 26, a cushion material 2 and a pin 3 located on the polar side of the IC 5 are provided. Remove.

Next, as shown in FIG. 4, the IC stick 1 is placed in a horizontal state and stored in the cartridge body 30. The cartridge body 30 is configured to accommodate 10 IC sticks 1.

At this time, the IC stick receiving lever 35 is
However, since the receiving portion 36a is projected to the bottom side of the cartridge body 3 by the spring 40, the bottom portion of the lowermost IC stick 1 can be supported.

Thus, the IC stick storage cartridge A in which the ten IC sticks 1 are stacked can be sequentially supplied with the ICs 5 by being attached to the IC supply device 50 described later.

As described above, the IC stick storage cartridge A according to the present embodiment has the carton body 30 in which a plurality of IC sticks 1 containing a plurality of ICs 5 are stacked in multiple layers, and the IC stick provided at the bottom of the cartridge body 30. Since it is provided with the receiving lever 35, the IC stick 1 can be handled horizontally even when the cushion material 2 on the polar side of the IC 5 is removed and the opening is formed.
The workability is remarkably improved because the 5 is not dropped carelessly.

In the above embodiment, the case where the rotatable IC stick receiving lever 35 is provided has been described, but instead of this, for example, a partition plate that can be freely inserted and removed may be provided.

FIGS. 6 and 7 show an embodiment of the IC supply device of the present invention, which is equipped with an IC stick storage cartridge storage member 52 for storing the IC stick storage cartridge A shown in FIGS. 1 to 5. It is a thing.

In this embodiment, instead of the columns 7 and 8 in FIG. 29, I
A ball plunger (locking member) 53 is attached so that the locking portion 53a projects inward so as to engage with the locking holes 33 provided in the side plates 31 of the C stick storage cartridge A, respectively.

According to this embodiment, when the IC stick storage cartridge A is stored in the IC stick storage cartridge storage member 52, the ball plunger 53 provided in the IC stick storage cartridge storage member 52 is locked by the IC stick storage cartridge A provided in the IC stick storage cartridge A. The IC stick storage cartridge A can be held at a predetermined position by engaging with the hole 33.

As described above, according to this embodiment, the locking hole (locking portion) 33
In addition, the IC stick receiving lever 35 is rotatably provided on the bottom, and the IC stick storing cartridge A in which a plurality of IC sticks 1 for storing a plurality of ICs 5 are stacked in multiple stages and the IC stick storing cartridge A are provided. A ball plunger (locking member) 53 that engages with the locking hole (locking portion) 33, and an IC stick storing cartridge storing member 52 that stores the IC stick storing cartridge A are provided. When the IC stick storage cartridge storage member 52 is stored, the ball plunger (locking member) 53 provided in the IC stick storage cartridge storage member 52 becomes the locking hole (locking portion) 33 provided in the IC stick storage cartridge A. Since they are configured to engage with each other, the IC stick storage cartridge A can be securely held and fixed. Method as, together with the trouble of setting the IC stick 1 into one addressed IC supply apparatus can be saved, trouble such as falling IC can be solved.

The ball plunger (locking member) 53 is screwed into the hole 52a provided in the IC stick housing cartridge housing member 52, and the protruding amount of the ball portion 53a at the tip can be stretched arbitrarily. Is.

Further, in the above embodiment, the ball plunger (locking member) provided in the IC stick storage cartridge housing member 52.
The 53 is configured to lock the IC stick storage cartridge A by engaging with the locking hole (locking portion) 33 provided in the IC stick storage cartridge A. A rotatable stopper may be provided on the stick storage cartridge housing member 52, and after the IC stick storage cartridge A is mounted on the IC stick housing cartridge housing member 52, it may be fixed by the stopper. Alternatively, the IC stick storage cartridge A may be provided with a rotating lever, and the lever may be fitted into the IC stick storage cartridge storage member 52 so as to be fixed. In any case, such means is not particularly limited as long as the IC stick storage cartridge A cannot be moved when the IC stick 1 is dropped from the IC stick storage cartridge A.

4 to 7 show one embodiment of the IC supply device of the present invention, which shows an IC supply device which can use the C stick storage cartridge A shown in FIGS. 1 to 3. .

In this embodiment, similarly to the above embodiment, the locking hole (locking portion) 33 is provided and the IC stick receiving lever is provided on the bottom.
An IC stick storage cartridge A in which a plurality of IC sticks 1 for accommodating a plurality of ICs 5 are stacked in multiple stages and a locking hole (locking portion) 33 provided in the IC stick storage cartridge A A ball plunger (locking member) 53 that engages with the IC stick storage cartridge housing member 52 for housing the IC stick storage cartridge A is provided.
When the IC stick storage cartridge A is stored in the IC stick storage cartridge storage member 52, the ball plunger (locking member) 53 provided in the IC stick storage cartridge storage member 52 is provided in the IC stick storage cartridge A. The IC stick storage cartridge A has the effect of engaging with the locking hole (locking portion) 33
It has the function of dropping the IC stick 1 inside.

That is, in this embodiment, a push pin 51 that abuts the IC stick receiving lever 35 provided on the IC stick containing cartridge A is provided on the bottom side of the IC stick containing cartridge containing member 52, and a push pin 51 that abuts the IC stick receiving lever 35. The IC5 is removed from the bottom of the IC stick storage cartridge A.

The push pin 51 is attached to the cam surface 36 of the IC stick receiving lever 35.
As shown in FIGS. 5 and 7, while abutting with b, the cam surface 36b is pressed and the receiving portion 36a of the lever main body 35 is moved from the bottom portion of the IC stick storage cartridge A to the side plate 31 as indicated by an arrow. Rotate so that they are flush with each other so that the IC stick 1 can fall naturally.

When the push pin 51 and the cam surface 36b of the IC stick receiving lever 35 collide, the IC stick storage cartridge A
However, since the IC stick storage cartridge A and the IC stick storage cartridge storage member 52 are connected by the engagement of the locking hole 33 and the ball plunger 53, the IC stick storage cartridge A and the IC stick storage cartridge storage member 52 are pushed upward. The action can be blocked.

Although the supply part of the IC supply device is not shown in FIGS. 4 to 7, it can be formed by attaching the supply part 19 shown in FIG. 29 to this device.

8 to 10 show one embodiment of the IC stick storage cartridge drop prevention device of the present invention.

In this embodiment, the IC stick storage cartridge housing member 52 shown in FIG. 6 has a recess 55 formed by two guide members 54. In this concave portion 55, an IC stick receiving metal fitting 56 is freely retractable at a position corresponding to the bottom of the mounting portion 1b of the IC stick 1 which is second from the bottom, based on the height H of the I stick 1. Further, an IC stick support pin 57 is arranged to be retractable at a position corresponding to the bottom of the mounting portion 1b of the IC stick 1 which is third from the bottom.

The IC stick receiving bracket 56 and the IC stick support pin 57 are designed so that their movements are opposite to each other.

That is, when the IC stick support pin 57 is projected, the IC stick receiving metal fitting 56 is set inward.

In this embodiment, in the normal state, the IC stick support pin 57 is recessed and the IC stick receiving fitting 56 is projected.

In this normal state, as shown in FIG. 8, when the IC stick storing cartridge A is inserted into the recess 55, the cam surface 36b of the IC stick receiving lever 35 abuts on the push pin 51, and as shown in FIG. As shown, while pressing the cam surface 36b, the receiving portion 36a of the lever body 35 is rotated so as to be flush with the side plate 31 from the bottom portion of the IC stick storage cartridge A as shown by the arrow, and the IC stick 1 is Allow it to fall naturally. As a result, the IC stick 1 is locked to the IC stick receiving fitting 56.

Next, in order to set the IC stick 1 at the lowest position, the IC stick receiving bracket 56 and the IC stick support pin
57 and are operated.

That is, at the same time as the IC stick receiving fitting 56 is recessed into the recess 55 side, the IC stick support pin 57 is projected. As a result, the lowermost IC stick 1 supported by the IC stick receiving bracket 56 falls to the set position, and the next IC stick 1 is supported by the IC stick support pin 57. Therefore, even if the lowest IC stick 1 falls to the set position, the next IC stick 1 does not fall.

After that, the IC stick support fitting 56 is projected, and at the same time, the IC stick support pin 57 is retracted into the recess 55 side.
As a result, the lowermost IC stick 1 drops onto the IC stick receiving metal fitting 56 to prepare for the next supply.

By repeating the above operation in sequence, the IC stick 1 can be reliably supplied to the supply stage.

11 to 18 show a sequential dropping mechanism of the IC stick accommodating cartridge shown in FIGS. 8 to 10.

In this embodiment, a pair of IC stick storage cartridge storage members 52 having recesses 55 for storing both sides of the IC stick storage cartridge A and a pair of IC stick storage cartridge storage members 52 are attached at a predetermined interval and both A cradle 58 having an open bottom side of the IC stick storage cartridge storage member 52, a spindle-shaped cam 59 located outside the one IC stick storage cartridge storage member 52, and reciprocally movable by a drive device 60, and a spindle type A pair of upper and lower cam followers 61, 62, which are pressed against the cam 59.
63, 64 and each of the cam followers 61, 62, 63, 64 are elastically and constantly in pressure contact with the spindle-shaped cam 59, and at portions other than the recessed portions 55 provided on the opposite wall surfaces of both IC stick storage cartridge storage members 52. , A pair of upper and lower connecting rods 65, 66, 67, 68 penetrating the second and third positions from the bottom with reference to the height H of one IC stick 1 from the bottom, and the respective connecting rods 65, 66 , 6
A pair of upper and lower support plates 69,70 for fixing the ends of 7,68
And a recessed portion 55 of the IC stick storage cartridge accommodating member 52 attached to the pin 71 provided on the lower support plate 69.
A pair of IC stick brackets 56 that can be placed in and out of
And an IC stick support pin 57 attached to the upper support plate 70.

Next, the spindle-shaped cam 59 and a pair of upper and lower parts 2 which are pressed against the spindle-shaped cam 59.
A set of cam followers 61,62,63,64 and each cam follower 61,6
A pair of upper and lower connecting rods 65,66,67,68 for connecting to 2,63,64
And a pair of upper and lower two pairs of support plates 69, 70 for fixing the ends of the connecting rods 65, 66, 67, 68.

The spindle-shaped cam 59 is provided outside the IC stick storage cartridge housing member 52 on the non-ejecting side of the IC 5. The spindle-shaped cam 59 is vertically moved by a drive device 60 such as an air cylinder. The spindle-shaped cam 59 has an outer diameter shape corresponding to the protruding amount and the sinking amount of the IC stick receiving fitting 56 and the IC stick supporting pin 57. That is, in the small-diameter portion 59a, the IC stick receiving bracket 56 or the IC stick supporting pin 57 is sized so that it can be immersed, and in the large-diameter portion 59b, the IC stick receiving bracket 56 or the IC stick supporting pin 57.
57 is sized so that it can project. Further, the drive device 60 is
It is attached to the outside of the IC stick storage cartridge housing member 52 via the support plate 60a.

Further, the connecting rods 65 and 67 are arranged so as to penetrate both the IC stick storage cartridge storage members 52. And the connecting rod
65 and 67 are springs whose other ends abut against the wall surface of the IC stick storage cartridge housing member 52 via the stoppers 65a and 67a.
72 is attached, and a cam follower 61 connected to the tip
63 is pressed against the spindle-shaped cam 59.

On the other hand, the connecting rods 66 and 68 are arranged so as to pass through the two support plates 73 and 74 provided outside the IC stick storage cartridge housing member 52 on the non-ejecting side of the IC 5. And
A spring 75 whose other end abuts on the wall surface of the support plate 74 via stoppers 66a and 68a is attached to the connecting rods 66 and 68, so that the cam followers 62 and 64 connected to the tip end are in pressure contact with the spindle-shaped cam 59. I am doing it.

Therefore, the connecting rods 65 to 68 are constantly elastically pressed against the cam surface of the spindle-shaped cam 59 by the springs 72 and 5 via the cam followers 61 to 64, respectively.

The support plates 69 and 70 connected to each of these connecting rods 65 to 68 are
It will move following the movement of each connecting rod 65-68. As a result, the pair of IC stick receiving fittings 56 connected to the support plates 69 and 70 and the pair of IC stick support pins 57 work together.

 This will be described with reference to FIGS. 13 to 18.

13 to 15 show the IC stick 1 at the bottom as a pair.
Fig. 13 shows the normal state of being held by the IC stick receiving bracket 56. Fig. 13 shows the relationship between the connecting rods 65 to 68 and the spindle-shaped cam 59 as a side view, and Fig. 14 shows a pair of IC stick receiving members. The relationship between the metal fitting 59 and the pair of IC stick support pins 57 is shown as a side view, and FIG. 15 shows the relationship between the connecting rods 67 and 68, the spindle-shaped cam 59, and the pair of IC stick support pins 57 as a plan view. Has been done.

According to these, the lower connecting rods 65 and 66 are connected to the spindle-shaped cam 5
The small diameter portion 59a of 9 is pressure-contacted via the cam followers 61, 62, and the upper connecting rods 67, 68 are pressure-contacted to the large diameter portion 59b of the spindle-shaped cam 59 via the cam followers 63, 64.

Therefore, as shown in FIG. 14, the lower support plate 69 is pulled toward the spindle-shaped cam 59, and a pair of IC stick brackets 59 that are connected to the lower support plate 69 via the pins 71 serve as a central method. Project toward. On the other hand, as shown in FIG. 15, the upper support plate 70 is pushed toward the side opposite to the spindle-shaped cam 59, and the pair of IC stick support pins 57 connected to the upper support plate 70 are recessed.
Immerse in 55.

Therefore, as for the IC stick 1 in the IC stick storing cartridge A, the lowermost IC stick 1 is held by the pair of IC stick receiving fittings 56.

16 to 18 show a normal state in which the lowermost IC stick 1 is dropped and the next IC stick 1 is held by a pair of IC stick support pins 57. The relationship between 65 to 68 and the spindle-shaped cam 59 is shown as a side view, and in FIG. 17, a pair of IC stick brackets 56 and a pair of IC stick brackets 56 are shown.
The relationship with the IC stick support pin 57 is shown as a side view, and in FIG. 18, the connecting rods 67 and 68, the spindle-shaped cam 59, and a pair of ICs are shown.
The relationship with the stick support pin 57 is shown as a plan view.

In FIGS. 16 to 18, the drive device 60 is operated from the normal state of FIGS. 13 to 15 to push the spindle-shaped cam 59 downward.

According to this, the large-diameter portion 59b of the spindle-shaped cam 59 pushes the cam followers 61, 62 connected to the outer connecting rods 65, 66 outward, and the small-diameter portion 59a of the spindle-shaped cam 59, the upper connecting rod 67, 68.
It works to pull the cam followers 63 and 64 inward.

Therefore, as shown in FIG. 17, the lower support plate 69 is pushed to the side opposite to the spindle-shaped cam 59, and the lower support plate 69 is pinned to the lower support plate 69.
The pair of IC stick receiving fittings 56 connected via 71 are set in the recess 55. On the other hand, as shown in FIGS. 17 and 18, the upper support plate 70 is pulled toward the spindle-shaped cam 59, and a pair of IC stick support pins 57 connected to the upper support plate 70 project in the center direction.

Therefore, the lowermost IC stick 1 in the IC stick storage cartridge A drops and the next IC stick 1
Are held by a pair of IC stick support pins 57.

The IC stick 1 can be successively dropped by repeating the above operation.

In the above embodiment, the case where the IC stick storing cartridge A shown in FIG. 1 is attached to the IC stick storing member 52 and the IC sticks 1 are sequentially dropped has been described, but the present invention is not limited to this. Instead, for example, one IC stick 1 may be directly inserted into the IC stick housing member 52. Also in this case, the same operational effects as those of the above-described embodiment can be obtained.

19 to 22 show an embodiment of the IC supply device of the present invention.

This device is provided with an IC stick storage cartridge A and an IC stick storage cartridge A shown in FIGS. 1 to 18.
The locking device of No. 2 and the IC stick dropping device B of the IC stick storage cartridge A are combined.

As shown in FIG. 19, first, the IC stick storage cartridge A is stored in the IC stick storage member 52. At this time, the IC stick storage cartridge A is locked at a predetermined position by the ball plunger 53 as shown in FIGS. 8 and 9.

Next, as shown in FIGS. 13 to 18, the spindle-shaped cam 59 is actuated to drop the IC stick 1 at the bottom,
Prepare the IC stick 1 for the next drop.

As shown in FIG. 19, the dropped IC stick is tilted at an angle θ of, for example, about 45 ° with respect to the device itself. Therefore, the IC5 has an opening provided in the IC stick housing member 52 from its polar side. Guide rails 76 located on 75
And slides down on the guide rail 76 and descends to the supply unit 77, as shown in FIGS. 20 and 21.

The lowered IC5 is stopped by the stopper 78a on the downstream side of each individual feeding device 78. Individual feeding device 78
Then, when the cylinder 79 is pushed out by each individual IC sending command, the stopper 78a descends and one IC 5 drops, and at the same time the upstream stopper 78b locks the next IC5,
The dropped IC5 reaches the IC take-out portion 80, and when the IC presence / absence detection sensor 81 detects the IC5, the take-out position is made horizontal by the cylinder 82 as shown by an arrow.

By repeating the above operation, IC stick 1
IC5 inside can be taken out surely.

When all the ICs 5 in the IC stick 1 are taken out and emptied, the cylinder 83 provided on the spindle-shaped cam 59 side pulls the stick receiving metal fitting 84 that holds the end of the IC stick 1 outward. As a result, as shown in FIG. 22, the empty IC stick 1 drops from the upper side.

After that, the cylinder 83 is actuated and the stick bracket 84
Return to the original position. Then, the spindle type cam 59 is operated to set the next-stage IC stick 1 to the IC supply possible position.

As described above, according to this embodiment, the IC stick 1
Since the IC is stored in the IC stick storage cartridge A and then mounted in the IC supply device, there is no problem that the IC drops during mounting as in the conventional case, and workability is improved.

FIG. 23 shows an embodiment of the IC stick dropping device of the present invention. Instead of the locking claw 9 on the fixed side in FIG. The stick receiving metal fitting 84 of the above can be operated by the cylinder 83.

In this embodiment, as in the case of FIG. 22, it becomes possible to drop the empty IC stick 1 from the upper side, and the IC stick 1 is caught by the IC supply device like the conventional device, causing a drop failure. The defect disappears.

〔The invention's effect〕

An IC stick storing cartridge holding device according to claim 1, wherein a locking body is provided, an IC stick receiving lever is provided at the bottom, and a plurality of IC sticks for accommodating a plurality of ICs inside are stacked in a multi-tiered cartridge body, and an IC A pair of IC stick storage cartridge housing members having recesses for housing both sides of the stick storage cartridge;
The IC stick storage cartridge housing members are installed at a predetermined interval, and the bases of both IC stick storage cartridge housing members are open at the bottom side, and the IC stick housing cartridge housing members are located outside one of the IC stick housing cartridge housing members and reciprocally moved by the drive device. A free-standing spindle-shaped cam, and a pair of upper and lower cam followers that press-contact the spindle-shaped cam
It is connected to each cam follower and elastically constantly pressed against the spindle-shaped cam, and one IC from the bottom except for the recesses provided on the opposing wall surfaces of both IC stick storage cartridge storage members.
A pair of upper and lower pairs of connecting rods penetrating the second and third positions from the bottom based on the height of the stick, a pair of upper and lower supporting plates for fixing both ends of each connecting rod, and the lower side Attached to the support plate of the IC stick storage cartridge, a pair of IC stick receiving metal fittings that can be freely retracted in the guy portion of the IC stick storage cartridge housing member, and a top support plate,
Attached to the IC stick support pin that is positioned to be retractable in the guide part of the IC stick storage cartridge housing member and the bottom side of the IC stick housing cartridge housing member,
Rotate the IC stick receiving lever of the IC stick storing cartridge to move it from the bottom of the IC stick storing cartridge.
Since it is equipped with a push pin that removes the IC stick receiving lever, the IC receiving bracket separates from the bottom of the IC stick, and at the same time, the IC stick support pin located above it supports the IC stick. The IC stick can be dropped, and after the lowermost IC stick has dropped, the IC stick bracket will protrude, the IC stick support pin will be recessed, and the next IC stick will drop to the lowermost position. It will be held by the stick holders, and it will be possible to reliably send out the IC sticks one after another.

According to a second aspect of the present invention, in the IC stick storage cartridge holding device according to the first aspect, a locking member is attached to the IC stick storage cartridge storage member, and the IC stick storage cartridge holding member engages with a locking portion provided in the IC stick storage cartridge. The IC stick storage cartridge is configured to be held by the guide part of the IC stick storage cartridge storage member, so that the IC stick storage cartridge is securely held by the guide part of the IC stick storage cartridge storage member. You can

The IC stick storage cartridge holding device according to claim 3 is the IC stick storage cartridge holding device according to claim 1, wherein the recess is formed between the guides provided on the wall surface of the IC stick storage cartridge storage member. ,
It is possible to reliably guide along the recess.

In the IC stick storing cartridge holding device according to a fourth aspect, in the first aspect, the connecting rod penetrates a guide provided on the wall surface of the IC stick storing cartridge containing member, so that the connecting rod is securely attached. Can be supported by.

According to another aspect of the present invention, there is provided an IC stick storing cartridge holding device, wherein a cartridge is provided with a locking portion, an IC stick receiving lever is provided at a bottom portion, and a plurality of IC sticks for accommodating a plurality of ICs are stacked in multiple stages, and a pair of cartridges. The IC stick storage cartridge storage members are mounted at a predetermined interval, and the bases of both IC stick storage cartridge storage members that are open on the bottom side and the IC stick storage cartridge storage member are located outside one of the IC stick storage cartridge storage members. A free-standing spindle-shaped cam, a pair of upper and lower pairs of cam followers that press-contact with the spindle-shaped cam, and each cam follower are connected to each other so that the spindle-shaped cam is elastically and constantly pressed.
Connection of a pair of upper and lower two pairs that penetrate the second and third positions from the bottom with reference to the height of one IC stick from the bottom, except for the recesses provided on the opposing wall surfaces of the IC stick storage cartridge housing member. A pair of IC sticks attached to the rod, a pair of upper and lower two pairs of support plates for fixing both ends of each connecting rod, and a lower support plate so that the IC stick can be retracted into the guide portion of the IC stick storage cartridge accommodating member. Receiving metal fittings, a pair of IC stick support pins attached to the support plate on the upper side, positioned so as to be retractable in the guide portion of the IC stick storage cartridge storage member, attached to the IC stick storage cartridge storage member and the bottom side,
Rotate the IC stick receiving lever of the IC stick storing cartridge to move it from the bottom of the IC stick storing cartridge.
The push pin for removing the IC stick receiving lever and the IC stick receiving lever of the IC stick storing cartridge are attached to the bottom side of the IC stick storing cartridge storing member, and the IC stick receiving lever is removed from the bottom of the IC stick storing cartridge. IC stick receiving lever Push pin and the bottom of the IC stick storage cartridge housing member is attached to the top side of the gantry, receives the IC stick that has dropped from the IC stick housing cartridge, and drops the IC stick after ejecting the IC stick lock Member and an IC discharge port for discharging the IC in the IC stick, which is provided in the recess on the bottom side of the IC stick storage cartridge storage member on the opposite side of the IC stick locking member. At the same time as the metal part separates from the bottom of the IC stick, The IC stick support pin located at the bottom part supports the IC stick, and the IC stick at the bottom can be dropped.After the IC stick at the bottom is dropped, the IC stick receiving bracket protrudes and the IC stick support pin sinks. Then, the next IC stick drops to the lowest position and is held by the IC stick receiving metal fittings.The IC stick dropped from the IC stick storage cartridge is received by the IC stick locking member, From the IC discharge port provided in the recess on the bottom side of the IC stick storage cartridge housing on the opposite side,
Can be reliably discharged.

The IC stick dropping device according to claim 6 has a plurality of ICs inside.
An IC stick accommodating part for stacking a plurality of IC sticks for accommodating the IC stick, a mount for mounting the IC stick accommodating part, and a spindle-shaped cam located outside the IC stick accommodating part and capable of reciprocating movement by a drive device. , A pair of upper and lower pairs of cam followers that are in pressure contact with the spindle-shaped cam, and are connected to each of the cam followers, and are in constant elastic contact with the spindle-shaped cam.
Connection of a pair of upper and lower two pairs that penetrate the second and third positions from the bottom with reference to the height of one IC stick from the bottom, except for the recesses provided on the opposing wall surfaces of the IC stick storage cartridge housing member. A stick, a pair of upper and lower two pairs of support plates that fix both ends of each connecting rod, and a pair of IC stick brackets that are attached to the lower support plate and that can be retracted from the guide part of the IC stick housing part. And a pair of IC stick support pins that are attached to the upper support plate and that can be retracted in the guide section of the IC stick storage section, and the bottom side of the IC stick storage section that is attached to the bottom side of the IC stick storage section. An IC stick receiving lever to receive and a push pin to remove the IC stick receiving lever,
Since the IC receiving bracket is separated from the bottom of the IC stick, the IC stick support pin located on the top supports the IC stick, and the lowest IC stick can be dropped. After the lower IC stick drops, the IC stick bracket protrudes, the IC stick support pin goes in, and the next IC stick falls to the lowermost position and is securely held by the IC stick bracket.

The IC supply device according to claim 7, wherein an IC stick accommodating portion in which a plurality of IC sticks accommodating a plurality of I are stacked in multiple stages, a mount for mounting the IC stick accommodating portion at a predetermined angle, and an IC stick accommodating portion A spindle-shaped cam that is located outside the section and is reciprocally movable by a drive device; and a pair of upper and lower cam followers that are in pressure contact with the spindle-shaped cam.
It is connected to each cam follower and elastically constantly pressed against the spindle-shaped cam, and one IC from the bottom except for the recesses provided on the opposing wall surfaces of both IC stick storage cartridge storage members.
A pair of upper and lower pairs of connecting rods penetrating the second and third positions from the bottom based on the height of the stick, a pair of upper and lower supporting plates for fixing both ends of each connecting rod, and the lower side Attached to the support plate of the IC stick housing, and a pair of IC stick brackets that can be retracted in the guide section of the IC stick housing, and the upper support plate, and can be retracted in the guide section of the IC stick housing. A pair of IC stick support pins, an IC stick receiving lever that is attached to the bottom side of the IC stick accommodating member and receives the bottom of the lowest IC stick, and an IC that removes the IC stick receiving lever
An IC stick receiving lever push pin that is attached to the stick receiving lever push pin and the bottom side of the IC stick storage cartridge receiving part, rotates the IC stick receiving lever of the IC stick, and removes the IC stick receiving lever from the bottom of the IC stick, The IC stick locking member, which is attached to the bottom side of the IC stick housing and on the upper side of the gantry, receives the IC stick dropped from the IC stick housing cartridge and drops the IC stick after discharging the IC, and the opposite of the IC stick locking member. Since it is provided with a recess on the bottom side of the IC stick housing on the side and has an IC discharge port for discharging the IC in the IC stick, at the same time as the IC receiving metal is separated from the bottom of the IC stick, The IC stick support pin located at the top supports the IC stick and drops the lowest IC stick. So it can be,
After the IC stick on the bottom is dropped, the IC stick bracket will protrude and the IC stick support pin will
The IC stick falls to the lowest position and is held by the IC stick receiving metal fittings.The IC stick dropped from the IC stick storage cartridge is received by the IC stick locking member, and the IC stick on the opposite side of the IC stick locking member.
The IC can be reliably discharged from the IC discharge port provided in the recess on the bottom side of the stick storage cartridge storage section.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of an IC stick storage cartridge used in the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a longitudinal sectional view thereof, and FIG. 4 is an exploded perspective view thereof. FIG. 6 is a perspective view showing its operating state, FIG. 6 is a front view showing an embodiment of an IC supply device of the present invention, FIG. 7 is a longitudinal sectional view thereof, and FIGS. 8 to 10 are ICs of the present invention. FIG. 11 is an explanatory view showing the construction of an embodiment of a stick storage cartridge drop prevention device, FIG. 11 is a perspective view showing the sequential dropping mechanism of the IC stick storage cartridge shown in FIGS. 8 to 10, and FIG. Fig. 13 to Fig. 15 show a normal state in which the lowermost IC stick is held by a pair of IC stick brackets. Fig. 13 is a side view showing the relationship between the connecting rod and the spindle-shaped cam. Fig. 14 shows a pair of IC stick brackets and a pair of IC stick support pins. FIG. 15 is a side view showing the relationship, FIG. 15 is a plan view showing the relationship between the connecting rod, the spindle-shaped cam, the pair of IC stick receiving fittings, and the pair of IC stick supporting pins, and FIGS. 16 to 18 show the lowermost IC stick. Fig. 16 shows the normal state in which the IC stick of the next stage is dropped and is held by a pair of IC stick support pins. Fig. 16 is a side view showing the relationship between the connecting rod and the spindle-shaped cam, and Fig. 17 is a pair of ICs. FIG. 18 is a side view showing the relationship between the stick receiving bracket and the pair of IC stick supporting pins, FIG. 18 is a plan view showing the relationship between the connecting rod, the spindle-shaped cam, the pair of IC stick receiving brackets, and the pair of IC stick supporting pins, FIG. Is a perspective view showing an embodiment of the IC supply device of the present invention, FIG. 20 is a partially cutaway perspective view thereof, FIG. 21 is a side view thereof, and FIG. 22 shows a falling state of an empty IC stick. The side view shown in FIG. 23 is the IC stick holding device of the present invention. FIG. 24 is a side view showing an essential part of one embodiment, FIG. 24 is a side view showing an IC stick containing an IC, FIG. 25 is a vertical cross-sectional view thereof, and FIG. 26 is a cushion material and pins on the polar side of the IC are removed. Was
FIG. 27 is a side view showing the IC stick, FIG. 27 is a perspective view showing the supply status of the IC stick to the conventional IC supply device, and FIG. 28 is an enlarged view showing the supply status of the IC stick to the conventional IC supply device. FIG. 29 is a side view showing a conventional IC supply device, and FIG. 30 is a side view showing a situation in which an empty IC stick in the conventional IC supply device is dropped. In the figure, 1 is IC stick 2, cushion material 3 is pin 5, IC 30 is cartridge body 33, locking hole 35 is IC stick receiving lever 50, IC supply device 51 is push pin 52, IC stick storage cartridge storage member 53 Is a ball plunger (locking member) 54 is a guide member 55 is a recess 56 is an IC stick bracket 57 is an IC stick support pin 59 is a spindle-shaped cam 60 is a drive device 61-64 is a cam follower 65-68 is a connecting rod 69, 70 The support plate 83 is a cylinder 84 and the stick is a metal fitting.

Claims (7)

[Claims] 1. A plurality of ICs for accommodating a plurality of ICs inside are provided with a locking portion and an IC stick receiving lever at the bottom.
An IC stick storage cartridge in which IC sticks are stacked in multiple layers, a pair of IC stick storage cartridge storage members that have recesses that store both sides of the IC stick storage cartridge, and a pair of IC stick storage cartridge storage members that are separated by a predetermined distance. A frame that is attached and has both bottoms of both IC stick storage cartridge storage members open, a spindle-shaped cam that is located outside one of the IC stick storage cartridge storage members, and that can be reciprocated by a drive device, and a spindle-shaped cam Two pairs of upper and lower cam followers that are pressed into contact with each other, and are connected with each cam follower elastically and constantly in pressure contact with the spindle-shaped cam. 1 IC
Based on the height of the stick, a pair of upper and lower two pairs of connecting rods penetrating the second and third positions from the bottom, a pair of upper and lower two pairs of support plates fixing both ends of each connecting rod, and the lower side Attached to the support plate of the IC stick storage cartridge, and a pair of IC stick brackets that can be retracted into the guide part of the IC stick storage cartridge housing member and the upper support plate, and appears in the guide part of the IC stick storage cartridge housing member. It is attached to a pair of freely positioned IC stick support pins and the bottom side of the IC stick storage cartridge housing member, and the IC stick receiving lever of the IC stick storage cartridge is rotated to move the IC stick receiving lever from the bottom of the IC stick housing cartridge. An IC stick storage cartridge holding device characterized by having a push pin for removal. 2. The IC stick storage cartridge accommodating member according to claim 1, wherein a locking member is attached to the IC stick storage cartridge accommodating member, and the IC stick accommodating cartridge is engaged with a locking portion provided in the IC stick storage cartridge. An IC stick storage cartridge holding device, which is configured to be held by a guide portion of an IC stick storage cartridge holding member. 3. The IC stick storage cartridge holding device according to claim 1, wherein the recess is formed between guides provided on the wall surface of the IC stick storage cartridge storage member. 4. The IC stick storage cartridge holding device according to claim 1, wherein the connecting rod penetrates a guide provided on the wall surface of the IC stick storage cartridge storage member. 5. A plurality of ICs for accommodating a plurality of ICs inside are provided with a locking portion and an IC stick receiving lever at the bottom.
An IC stick storage cartridge in which IC sticks are stacked in multiple layers, a pair of IC stick storage cartridge storage members are attached at a predetermined interval, and a base with the bottom side of both IC stick storage cartridge storage members open, and one IC stick A spindle-shaped cam that is located outside the storage cartridge housing member and is capable of reciprocating movement by a drive device, a pair of upper and lower two cam followers that come into pressure contact with the spindle-shaped cam, and each cam follower are connected elastically to the spindle-shaped cam. One IC from the bottom, which is always in pressure contact, and is located in the area other than the recesses on the opposite wall surfaces of both IC stick cartridge storage members.
Based on the height of the stick, a pair of upper and lower two pairs of connecting rods penetrating the second and third positions from the bottom, a pair of upper and lower two pairs of support plates fixing both ends of each connecting rod, and the lower side Attached to the support plate of the IC stick storage cartridge, and a pair of IC stick brackets that can be retracted into the guide part of the IC stick storage cartridge housing member and the upper support plate, and appears in the guide part of the IC stick storage cartridge housing member. It is attached to a pair of freely positioned IC stick support pins and the bottom side of the IC stick storage cartridge housing member, and the IC stick receiving lever of the IC stick storage cartridge is rotated to move the IC stick receiving lever from the bottom of the IC stick housing cartridge. Attach the push pin to be removed and the bottom side of the IC stick storage cartridge housing member to the top side of the frame. Catches the IC stick that has fallen from the IC stick storage cartridge, and after discharging the IC, IC
Equipped with an IC stick locking member for dropping the stick, and an IC discharge port that is provided in the recess on the bottom side of the IC stick storage cartridge housing on the opposite side of the IC stick locking member and discharges the IC inside the IC stick. An IC supply device characterized in that 6. An IC stick accommodating part for stacking a plurality of IC sticks accommodating a plurality of ICs in multiple stages, a mount for mounting the IC stick accommodating part, and an IC stick accommodating part located outside the IC stick accommodating part. Spindle type cam that can reciprocate, a pair of upper and lower pairs of cam followers that press contact with the spindle type cam, and each cam follower are connected to elastically press the spindle type cam at all times, facing both IC stick cartridge storage members. One IC from the bottom except for the recessed part provided on the wall
Based on the height of the stick, a pair of upper and lower two pairs of connecting rods penetrating the second and third positions from the bottom, a pair of upper and lower two pairs of support plates fixing both ends of each connecting rod, and the lower side Attached to the support plate of the IC stick housing, and a pair of IC stick brackets that can be retracted in the guide section of the IC stick housing, and the upper support plate, and can be retracted in the guide section of the IC stick housing. Attached to a pair of IC stick support pins and the bottom side of the IC stick housing,
An IC stick drop device comprising an IC stick receiving lever that receives the bottom of the IC stick, and an IC stick receiving lever push pin that removes the IC stick receiving lever. 7. An IC stick accommodating part, in which a plurality of IC sticks accommodating a plurality of ICs are stacked in multiple layers, a mount for mounting the IC stick accommodating parts at a predetermined angle, and an IC stick accommodating part outside the IC stick accommodating part. Positioned and reciprocally movable by a driving device, a pair of upper and lower pairs of cam followers press-contacting the spindle-shaped cam, and each cam follower are connected to the spindle-shaped cam so that the spindle-shaped cam is elastically pressed constantly and both IC sticks are connected. One IC from the bottom except for the recesses provided on the opposing wall surfaces of the storage cartridge storage member.
Based on the height of the stick, a pair of upper and lower two pairs of connecting rods penetrating the second and third positions from the bottom, a pair of upper and lower two pairs of support plates fixing both ends of each connecting rod, and the lower side Attached to the support plate of the IC stick housing, and a pair of IC stick brackets that can be retracted in the guide section of the IC stick housing, and the upper support plate, and can be retracted in the guide section of the IC stick housing. Attached to a pair of IC stick support pins and the bottom side of the IC stick housing,
The IC stick receiving lever that receives the bottom of the IC stick, the push pin that removes the IC stick receiving lever, and the IC stick receiving lever that is attached to the bottom side of the IC stick storage cartridge storage unit A push pin that removes the IC stick receiving lever from the bottom, and an IC stick that is attached to the top of the pedestal at the bottom side of the IC stick housing to catch the IC stick that has dropped from the IC stick storage cartridge and drop the IC stick after ejecting the IC stick An IC supply device comprising: a locking member, and an IC discharge port for discharging the IC in the IC stick, which is provided in a recess on the bottom side of the IC stick housing opposite to the IC stick locking member. .