JPH0780555B2 - Article discharge device - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present application relates to an article ejection device effective when ejecting articles one by one by manual operation.

2. Description of the Related Art Conventionally, for example, in the case of selling a container containing drinking water by an automatic vending machine, as a device for discharging articles one by one by manual operation, an article storage cylinder is provided at an upper part and a manual operation is provided at a lower part thereof. It is known that the article is provided with a discharge member that guides one article to the outlet.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, according to the above-described conventional manual discharging device, one discharging member corresponds to one container, so that a large number of products can be sold automatically, for example. When the vending machine is to be stored in the machine, the height of the vending machine is higher than the installation area, the installation mode becomes unstable, and there is an inconvenience in installation in a place having a space in the depth direction.

Therefore, the present application is configured such that the storage cylinders for articles to be discharged correspond to two rows in the front and rear with respect to one discharge member, and the articles in the front and rear two rows can be alternately discharged for each operation of the discharge member. It eliminates the inconvenience.

Means for Solving the Problems In order to achieve the above-mentioned object, a lower fixing plate having a pair of discharge holes in the front and rear, and a lower fixing plate located above the lower fixing plate and movable in the front-rear direction, and the pair of discharges. A movable plate having a pair of front and rear discharge holes having different intervals from the holes, and a pair of front and rear receiving portions located above the movable plate and matching the pair of discharge holes provided in the lower fixed plate. And having a pair of receiving portions held by the spring in a state of being biased rearward from the pair of discharge holes provided in the lower fixed plate by the spring and when moved forward against the spring by manual operation, Discharge members each of which is movable to an operating position in which the pair of receiving portions match a pair of discharge holes of the lower fixed plate, and each time the discharge member moves from the inoperative position to the operating position,
The movable plate is alternately moved forward and backward, and none of the pair of discharge holes in the movable plate matches the pair of discharge holes in the lower fixed plate. And a pair of discharge holes are provided at the front and the rear of the discharge hole. The discharge mechanism and the discharge hole of the other discharge hole are alternately arranged. An upper fixed plate, a movable plate located below the upper fixed plate and movable in the front-rear direction, and having a pair of front and rear discharge holes having different intervals between the pair of discharge holes,
The upper fixing plate is located above the upper fixing plate, and has a pair of front and rear receptacles for articles that match the pair of discharge holes formed in the upper fixing plate. The inoperative position held in a state of being displaced rearward from the discharge hole and the operating position in which the pair of receiving portions are aligned with the pair of discharge holes of the upper fixing plate when moved against the spring by manual operation. Each of the movable discharge member and the movable plate is alternately moved forward and backward every time the discharge member moves from the inoperative position to the operating position,
None of the pair of discharge holes in it has the discharge-disabled position that does not match the pair of discharge holes in the upper fixing plate, and the discharge-enabled position in which one discharge hole matches and the discharge in the other discharge hole. It is characterized in that it is composed of an actuating mechanism that alternately operates at a matching dischargeable position, and in this structure, a pair of discharging holes provided on the upper fixed plate below the movable plate and matching a pair of discharging holes. A lower fixed plate having front and rear discharge holes is arranged so that the movable plate can be smoothly moved.

Further, in the above description, in order to prevent dust and the like from entering the apparatus, a lid piece is provided on the lower surface of the lower fixing plate, which closes a pair of discharge holes provided in the fixing plate by a biasing force that allows the articles to fall. A rotation member that is provided and has an actuating mechanism that is horizontally rotatable around four shaft rods arranged at 90 ° angles.
They are symmetrically attached to the inner surfaces of the sleeve pieces provided at the rear position in the longitudinal direction of the discharging member, and one of them acts in a non-rotatable direction with the axial rod of the rotating member when the discharging member moves forward. The rotary member is provided with a unidirectionally rotatable actuating plate that imparts a quarter turn to the rotary member and acts in a rotatable direction with the shaft rod at the time of backward movement of the rotary member. A unidirectionally rotatable actuating plate that acts in a rotatable direction with the shaft rod of the rotating member, and acts in a non-rotatable direction on the shaft rod when returning to the rearward direction to impart a quarter turn to the rotating member. A pair of actuating members, and a cam plate having an eccentric pin that is connected to the rotating member and that engages with a guide hole that is provided in the movable plate and extends in a direction orthogonal to the longitudinal direction thereof. In addition, the actuating member has two An operating plate having one linear piece is rotatably supported horizontally, and one of the blade pieces is pressed against a stopper provided between the upper and lower pieces by a spring so that the operating plate resists the spring in one direction. Only the rotation is possible.

Therefore, in claim 1, the pair of front and rear discharge holes provided in the lower fixed plate, and in claim 2, the pair of front and rear receiving holes provided in the discharge member with respect to the pair of front and rear discharge holes provided in the upper fixed plate. The part is in a non-actuated state that is displaced rearward, and
In a state where none of the pair of front and rear discharge holes provided in the movable plate is in the discharge impossible position which does not match the discharge holes of the fixed plate, if the discharge member is moved forward against the spring by the manual operation, the discharge member The pair of front and rear receiving portions included in the front plate and the rear plate respectively match the front and rear discharge holes provided in the fixed plate, and the movable plate is moved backward by the operating mechanism in accordance with the forward movement of the discharge member. Among the discharge holes, the front discharge hole is aligned with the front discharge hole provided in the fixing plate to become the first dischargeable position, and as a result, only the article received in the front receiving portion of the discharge member is described above. It falls from the discharge hole and is guided to, for example, the outlet of the vending machine.

Next, when the manual device of the discharging member is released, the discharging member is moved backward by the spring and restored to the inoperative state, and the movable plate is moved forward by the actuating mechanism and restored to the non-discharging position.

Next, when the discharging member is again moved forward by the manual operation against the spring, the pair of front and rear receiving portions of the discharging member are fitted again to the pair of front and rear discharging holes provided in the fixing plate, and the discharging member is With the forward movement of the movable plate, the movable plate moves forward this time by the operating mechanism, and the rear discharge hole of the pair of discharge holes in the movable plate matches the rear discharge hole of the fixed plate. As a result, only the articles received in the rear receiving portion of the discharging member fall from the discharging hole and are guided to, for example, the outlet portion of the vending machine.

Then, when the manual operation of the discharging member is released, the discharging member is moved backward by the spring and restored to the inoperative state, and the movable plate is moved forward by the actuating mechanism and restored to the non-discharging position again.

The above is the operation in the case where the gap between the pair of front and rear discharge ports provided on the movable plate is configured to be larger than the gap between the pair of front and rear discharge ports provided on the fixed plate. If the distance between the discharge ports is smaller than the distance between the pair of front and rear discharge ports provided on the fixed plate, when the movable plate moves backward with the forward movement of the discharge member, the discharge holes in the rear And the movable plate moves forward, the discharge holes in the front position are aligned with each other, and the other actions are the same as those described above.

The above operation is the same when the fixed plates are arranged at the upper and lower positions of the movable plate, respectively, and the lower surface of the lower fixed plate has a pair of discharge holes provided in the fixed plate to prevent the articles from falling. When the lid pieces are provided to be closed by the urging force of an allowable degree, the lid pieces are opened against the urging force due to the weight of the article and do not prevent the article from falling.

In addition, the operating mechanism is symmetrically arranged on the inner surface of the sleeve member, which is horizontally rotatable and has four shaft rods arranged at 90 ° angles around it, and the sleeve plate facing the rear position in the longitudinal direction of the discharge member. One of them is attached, and one of them acts in a non-rotatable direction with the shaft rod of the rotary member when the discharge member moves forward, and imparts a quarter turn to the rotary member, and can rotate with the shaft rod when returning to the rear. A unidirectionally rotatable actuating plate that acts in any direction, and the other acts in a direction in which it can rotate with the shaft rod of the rotating member when the discharge member moves forward, and when it moves backward, A pair of actuating members provided with a one-way rotatable actuating plate that acts in a non-rotatable direction to impart a quarter turn to the rotating member;
When the cam member is provided with an eccentric pin that is connected to the rotary member and that engages with a guide hole that is provided in the movable plate and extends in a direction orthogonal to the longitudinal direction of the movable plate, the discharge member is moved forward by a manual operation. When it is moved to, the actuating plate of one of the mounting members attached thereto acts on one shaft rod of the rotating member in the non-rotatable direction to rotate the rotating member by a quarter.
In this case, the operating plate of the other mounting member also acts on the shaft rod of the rotating member facing in front, but since the operating plate acts in a rotatable direction, it does not apply a rotational force to the rotating member.

The cam plate also rotates in the same direction by a quarter rotation of the rotating member, and the movable plate moves rearward to reach the first dischargeable position through the engagement of the eccentric pin and the guide hole. Then, when the manual operation of the discharge member is released, the discharge member moves backward,
This movement causes the actuating plate of the other mounting member to act on one shaft rod of the rotating member in the non-rotatable direction so that the rotating member makes a quarter turn in the same direction as the above. In this case, the actuating plate of one of the mounting members also acts on the shaft rod of the rotating member facing the rear, but since the actuating plate acts in a rotatable direction, no rotational force is applied to the rotating member.

The cam plate also rotates in the same direction by a quarter rotation of the rotating member, the movable plate moves forward through the engagement of the eccentric pin and the guide hole, and is restored to the non-ejection position.

Then, when the discharging member is moved forward again by manual operation, the operating plate of one of the mounting members mounted on the discharging member again acts on one shaft rod of the rotating member in the non-rotatable direction so that the rotating member is further divided into four quarters. Make one rotation. In this case, the operating plate of the other mounting member also acts on the axial rod of the rotating member facing the front, but since the operating plate acts in a rotatable direction, no rotational force is applied to the rotating member.

The cam plate also rotates in the same direction by a quarter rotation of the rotating member, and the movable plate moves forward this time to the second dischargeable position through the engagement of the eccentric pin and the guide hole. Then, when the manual operation of the discharging member is released, the discharging member moves rearward, and this movement causes the actuating plate of the other mounting member to act in the non-rotatable direction with one axial rod of the rotating member so that the rotating member is 1/4 rotation in the same direction as. In this case, the actuating plate of one of the mounting members also acts on the shaft rod of the rotating member facing the rear, but since the actuating plate acts in a rotatable direction, no rotational force is applied to the rotating member.

When the rotating member rotates 90 °, the cam plate also rotates in the same direction, the movable plate moves rearward through the engagement between the eccentric pin and the guide hole, and the movable plate is restored to the non-ejection position.

That is, by manually operating the discharging member twice, the rotating member and the cam plate rotate once, and the movable plate makes one reciprocating movement backward and one reciprocating movement forward. .

In the above, the actuating member horizontally rotatably supports the actuating plate having two blade pieces in a straight line between the upper and lower sides of the mounting portion piece having a U-shaped vertical cross section, and at the same time, one of the blade pieces is supported. When the spring is pressed against the stop provided between the upper and lower pieces by the spring so that the operating plate can rotate in only one direction against the spring, the shaft rod of the rotating member acts on the other blade. The actuating plate can rotate in the direction against the spring.

Embodiment An embodiment of the present application will be described in detail below with reference to the drawings. FIG. 1 is a front view of a vending machine when different products (articles) are arranged in three rows on the front surface, and FIG. Fig. 2 is an enlarged vertical side view of the vending machine. This vending machine has a display part (2) for product advertisements on the front of the cabinet (1) and a coin slot (3) located on the right side of the display part. , A coin return port (4) is provided at the bottom, respectively, and a vertically long panel (5) provided with a coin sorting mechanism is provided at the back of the central part, and an opening / closing lid (6) is provided below the display unit (2). 3) is provided with three outlets (7). As shown in FIG. 2, the outlet part (7) is composed of a frame part (8) whose bottom surface is inclined forward and downward, and whose entire surface bent upward near the front and the top surface are open. At the same time, the discharge device A of the present application is attached to the upper surface position.

This discharging device A includes a lower fixing plate (10) having a pair of discharging holes (9) a, (9) b having a size capable of discharging one product P at the front and rear positions, and the pair of lower members at the front and rear positions. Has a pair of discharge holes (11) a, (11) b of the same size and interval as the discharge holes (9) a, (9) b of FIG. A fixed plate (12) and a pair of discharge holes (9) a, (9) b to (11) a, (11) which are interposed between the fixed plate (12) and can be moved back and forth between the fixed plate (12) and the front and rear positions.
a pair of front and rear discharge holes (13) a, (13) whose size is the same as that of b and the distance is increased by the front-rear width of one discharge hole.
Above the movable plate (14) provided with b and the upper fixed plate (12), the movable plate (14) is reciprocally movable in the front-rear direction, and the discharge holes (9) a, (9) are provided at the positions. Receiving portions (15) a, (15) b having the same size as b and receiving one product P respectively are provided, and an operating rod (16) for manual operation is provided on the front face in a protruding manner. A discharge member (17) and the movable plate (14) each time the discharge member (17) moves in the front-rear direction.
The discharge holes (13) a, (13) b provided therein correspond to the discharge holes (9) a, (9) b and (11) a, (11) of the fixed plates (10), (12). ) B, from the non-discharging position that does not match, alternately moves forward and backward, and when it moves backward, among the discharge holes (13) a, (13) b provided in the movable plate (14), The fixed plate (10) to which the front discharge hole (13) a corresponds,
The movable plate (14) when it moves forward to the first dischargeable position that matches the discharge holes (9) a, (11) a on the front side of (12) and enables discharge of the product. The rear discharge holes (13) b provided in the above are aligned with the corresponding rear discharge holes (9) b, (11) b of the fixed plates (10), (12) to enable the discharge of the product. And an actuating mechanism (18) that is actuated to the second dischargeable position. As shown in FIG. 4 (c), the lower fixing plate (10) has mounting ribs (19) facing upward along the left and right side edges extending in the front-rear direction, and the discharge holes (9) on the lower surface. ) A, (9) b are closed by a spring (20) weak enough not to prevent the product P from falling, and a lid piece (21) for preventing invasion of dust and the like is attached to be openable and closable. The plate (12) is, as shown in FIG.
Cam plate (23) having an eccentric pin (22) at the rear position
There is an opening (24) for intervening between the upper fixing plate (12) and the fixing rib (19) fixed to the lower surface of the upper fixing plate (12) so that both fixing plates (12) and (10) are connected. During this period, the movable plate (14) is slidably inserted. This movable plate (14)
As shown in (b) of the figure, a guide hole (25) long in the direction orthogonal to the sliding direction of the movable plate (14) slidably engaged with the eccentric pin (22) is provided at the rear portion. It is provided.

Further, as shown in FIG. 3, the discharge member (17) is composed of a frame body (26) having a rectangular shape and a height substantially equal to that of the product P, and the receiving portion (15) is provided at an intermediate portion thereof. In addition to having a partition (27) for partitioning a and (15) b, left and right sleeve plates (28) and (28) 'are extended at the rear position, and the operating rod (16) is further projected forward. Are the receiving parts (15) a, (15) b,
The cabinet (1) is provided so that the upper fixing plate (12) can be pulled from an inoperative position which is displaced rearward of the discharge holes (11) a, (11) b of the upper fixing plate (12) and does not match to an operating position where they match.
Of the discharge member (17) in a normal state between the frame body (26) and the cabinet (1) while having a knob (29) at the tip. The spring (30) is interposed. This discharge member (1
The upper position of (7) is in the inactive position, and each receiving part (1
5) Vertically extending product storage cylinders (31) a, (31) b are provided so as to face the a, (15) b, respectively, and the product storage cylinders (31) b located at the rear side are arranged in the product storage cylinders (31) b. Is provided with a support portion (32) bent in a U-shape so as to cover the rear portion of the discharge member (17).

The actuating mechanism (18) has four shaft rods (33) a, (33) b, (33) c, (33) d, which are erected at 90 ° angular intervals around the upper and lower plates. Moreover, the rotating shaft (34) is horizontally rotatably supported by the upper and lower pieces of the supporting portion (32), and the rotating shaft (3
4) is connected to the shaft of the cam plate (23) by a rotating member (3
5) and this rotating member (35) are symmetrically attached to the left and right positions, and as the discharge member (17) moves in the front-rear direction,
A pair of actuating members (3) having actuating pieces capable of unidirectional rotation that alternately apply a rotating force in a fixed direction to the rotating member (35).
6) and (36) '.

The pair of actuating members (36), (36) 'have the same structure, and therefore, one of them will be described in detail for the sake of explanation, and the other will be distinguished by adding (').

That is, as shown in FIG. 5, the mounting piece (3
An operating plate (39) having two blade pieces (38) a, (38) b arranged in a straight line is horizontally rotatably supported between the upper and lower pieces of (7), and one of the blade pieces (38) is also supported. a is pressed against a stopper (40) provided between the upper and lower pieces by a spring (41) so that the operating plate (39) can rotate in only one direction against the spring (41). The pair of actuating members (36), (36) 'thus configured causes the other blade of the actuating plate (39) provided on the one actuating member (36) when the discharge member (17) moves forward. The piece (38) b abuts in the non-rotatable direction with any one axial rod provided on the rotating member (35) to impart a quarter turn to the rotating member (35), and the discharging member. At the time of rearward movement of (17), the other blade (38) b '(not shown) of the operating plate (39)' provided on the other operating member (36) 'rotates in the non-rotatable direction. To member (35) 4 in the same direction to the rotating member (35) by abutment with any other one axis rod digits
The attachment piece (3
The vertical pieces of 7) are respectively attached to the sleeve plates (2) of the discharge member (17).
The pair of actuating members (36) and (36) 'are symmetrically arranged by fixing the inner surfaces of 8) and (28)' respectively.

Next, the operation will be described in detail. Figures 6, 7, and 8 show upper and lower fixed plates (12) and (10), movable plate (14), and rotating member (35).
And the pair of actuating members (36) and (36) 'are shown in FIG. 6 (a). FIG. 6 (a) shows the discharge hole (1) of the movable plate (14).
3) a, (13) b are discharge holes (9) of the fixed plates (10), (12)
a, (9) b and (11) a, (11) b are in a non-ejection position deviated from, and the receiving portion (15) a, of the ejection member (17)
The state (15) b is in the inoperative position, which is displaced rearward from the discharge holes (11) a, (11) b, and in this state, as shown in FIG. The operating plate (39) of the one operating member (36) opposes at the rear position of one shaft rod (33) a of the rotating member (35) and the operating plate of the other operating member (36) '. (39) 'faces the shaft rod (33) a of the rotating member (35) at a rear position of the other shaft rod (33) c which faces in the direction of 180 °, and is shown in FIG. ), The eccentric pin (22) of the cam plate (23) is inserted into the guide hole (2
5) Located at one end.

In this inoperative position, an electromagnetic lever (not shown) that holds the discharge member (17) in a locked state is activated by the output of the product sales command signal, and the locked state is released. When the knob (29) is pulled toward the front against the spring (30), the discharge member (17) moves forward, and the movement causes the operation plate (39) of one of the operation members (36) to move. The shaft member (33) a opposed to the abutting member abuts in a non-rotatable direction, and as shown in FIG. 7 (B), the rotating member (35) rotates counterclockwise by a quarter turn. At this time,
The actuating plate (39) 'of the other actuating member (36)' also abuts the opposing shaft rod (33) c, but the abutting direction is the rotatable direction of the actuating rod (39) '. Therefore, the rotating member (3
No rotational force is applied to 5). The cam plate (23) moves in the same direction as the rotating member (35) rotates.
Since it makes one-half rotation, the movable plate (14) moves rearward as shown in FIG. 8 (b), and as a result, as shown in FIG. 6 (b), the movable member (14) is in front of the discharge member (17). The receiving portion (15) a of the upper plate (12) of the upper fixed plate (12), and the front discharge hole (13) a of the movable plate (14) is fixed plate ( Ten),
Since the discharge holes (9) a and (11) a in the front position of (12) are respectively matched, only the products received in the front receiving portion (15) a of the discharge member (17) are dropped. , Through the frame piece (8) to the outlet (7).

Then, when the knob (29) is released, the discharge member (17)
Is moved rearward by the spring (30), and by this movement, the actuating plate (39) 'of the other actuating member (36)' cannot rotate to the shaft rod (33) b which is opposed to it in the rear direction. 7 and the rotary member (35) as shown in FIG. 7 (C).
Makes a further quarter turn counterclockwise. At this time, the actuating plate (39) of the one actuating member (36) also abuts against the shaft rod (33) d facing the rear of the actuating plate (39), but the abutting direction is
Since the operating rod (39) is in the rotatable direction, no rotational force is applied to the rotating member (35). Then, as the rotating member (35) rotates, the cam plate (23) also becomes a quarter in the same direction.
Since it rotates, the movable plate (14) is restored as shown in FIG. 8 (C), and as a result, the discharge member (17) is retracted and the movable plate (14) is returned as shown in FIG. 6 (C). ) Moves forward to restore the same state as in FIG. 6 (a).

Next, when the knob (29) is pulled back from this state again, this time, the operating plate (3) of the one operating member (36) is turned on.
9) abuts against the shaft rod (33) c facing the front side in a non-rotatable direction, and as shown in FIG. 7 (d), the rotating member (35) is rotated counterclockwise for 4 minutes. It rotates once and the eighth
As shown in Figure (d), the movable plate (14) moves forward,
As a result, as shown in FIG. 6 (d), the rear receiving portion (15) b of the discharging member (17) is placed in the rear discharging hole (11) b of the upper fixing plate (12), and The rear discharge holes (13) b of the movable plate (14) are aligned with the rear discharge holes (9) b, (11) b of the fixed plates (10) and (12), respectively, and a discharge member is formed. Only the commodities received in the rear receiving section (15) b of (17) fall and are guided to the take-out section (7).

Next, when the pulling of the knob (29) is released, the discharge member (17) is moved rearward by the spring (30), and this moving action causes the operating plate (39) 'of the other operating member (36)' to To the shaft rod (33) d facing the rear position in a non-rotatable direction, the rotating member (35) is further rotated counterclockwise by 4
While rotating one-half, the discharge member (17) and the movable plate (1
4) retreats to restore the state of Fig. 6, 7, 8 (a) respectively.

That is, in the above, every time the discharge member (17) is manually operated twice, the rotating member (35) and the cam plate (23) make one rotation, and the movable plate (14) makes one reciprocation backward and then one forward. It reciprocates, and in the process, the receiving part (15) a of the discharge member (17),
(15) The products received in b are discharged alternately.

In the above embodiment, the discharge holes (13) a and (13) of the movable plate (14) are used.
The space between the upper and lower fixing plates (10) and (12) is spaced from b.
It shows a case in which the gap between a and (9) b and (11) a and (11) b is formed to be larger by the front-rear width of almost one discharge hole. However, as shown in FIG. Conversely, the intervals between the discharge holes (9) a and (9) b and (11) a and (11) b of the upper and lower fixed plates (10) and (12) are set to the discharge holes (13) of the movable plate (14). It is needless to say that it may be formed larger than the distance between a and (13) b, and in this configuration, only the discharge order of the front and rear products is different, and the other actions are the same.

EFFECTS OF THE INVENTION As described above, according to the present application, since the articles can be stored in the front and rear two rows, the height can be reduced to increase the storage amount of the articles, and a stable structure, for example, an automatic vending machine can be provided. And when the fixed plate is provided above the movable plate,
Since the article does not slide on the upper surface of the movable plate, it can be moved back and forth smoothly, and a pair of discharge holes matching the pair of discharge holes of the upper fixed plate are formed under the movable plate. If the lower fixed plate is provided, the guide means for the back and forth movement of the movable plate becomes easy, which is convenient for manufacturing.

Furthermore, when a lid piece is provided on the lower surface of the lower fixing plate to close a pair of discharge holes provided in the fixing plate with a biasing force that allows articles to fall, dust will enter the machine. In addition, it has an advantage that it is possible to prevent a fear of causing a failure or stain of an article.

[Brief description of drawings]

The drawings show the embodiments of the present application. FIG. 1 is a front view of a vending machine, FIG. 2 is a vertical sectional view of the vending machine equipped with an outlet, and FIG. 3 is a discharge member and an operating mechanism. FIG. 4 is a plan view showing a relationship between the lower fixed member, the movable plate and the upper fixed plate, FIG. 5 is a partially cutaway perspective view of the operating member, and FIG. FIG. 7 is a plan view showing the operational relationship between the fixed plate, the movable plate and the discharging member, FIG. 7 is a plan view showing the operational relationship between the operating piece and the rotating member, and FIG. 8 is the operational relationship between the movable plate and the cam plate. The partial plan view shown in FIG. 9 is another embodiment corresponding to FIG. In the figure, (9) a, (9) b, (11) a, (11) b, (13) a, (1
3) b is a discharge hole, (10) is a lower fixed plate, (12) is an upper fixed plate, (14) is a movable plate, (15) a, (15) b are receiving parts,
(17) is a discharging member, (18) is an operating mechanism, (21) is a lid piece,
(21) is an eccentric pin, (23) is a cam plate, (25) is a guide hole,
(28), (28) 'are sleeve plates, (33) a, (33) b, (33) c,
(33) d is a rod, (35) is a rotating member, (36), (36) '
Is an operating member, (37), (37) 'is a mounting piece, (39),
(39) 'is an operating plate, and (40) is a stop.

Claims (6)

[Claims] 1. A lower fixing plate having a pair of discharge holes at the front and rear, and a pair of front and rear plates located above the lower fixed plate and movable in the front-rear direction and having different intervals from the pair of discharge holes. A movable plate having a discharge hole and located above the movable plate,
A state in which there is a pair of front and rear receiving portions that match the pair of discharge holes provided in the lower fixing plate, and the pair of receiving portions are displaced rearward from the pair of discharge holes provided in the lower fixing plate by a spring. And a discharge member movable to an operating position in which the pair of receiving portions are aligned with the pair of discharge holes of the lower fixing plate when the front member is moved forward against the spring by the inoperative position and the manual operation. Each time the discharging member moves from the inoperative position to the operating position, the movable plate is alternately moved forward and backward, and each of the pair of discharging holes in the movable plate moves to the pair of lower fixing plates. It is characterized by comprising an operation mechanism that alternately operates from a discharge impossible position that does not match the discharge hole to a discharge possible position where one discharge hole matches and a discharge possible position where the other discharge hole matches. Exclusion of goods Apparatus. 2. An upper fixing plate having a pair of discharge holes at the front and rear, and a pair of front and rear plates located below the upper fixed plate and movable in the front-rear direction and having different intervals from the pair of discharge holes. A movable plate having a discharge hole, a pair of front and rear receiving parts located above the upper fixed plate and matching a pair of discharge holes formed in the upper fixed plate are provided, and the pair is formed by a spring. When the receiving part of the upper fixing plate moves forward against the spring by an inoperative position held in a state of being displaced rearward from the discharge hole provided in the upper fixing plate, the pair of receiving parts forms a pair of the upper fixing plates. And a movable plate, which is movable to an operating position corresponding to the discharge hole of each of the movable members, and has a movable plate which is alternately moved forward and backward each time the discharging member moves from the inoperative position to the operating position. Each of the pair of discharge holes is From the non-ejection position that does not match the pair of discharge holes on the plate, from the discharge possible position where one discharge hole matches and the discharge possible position where the other discharge hole matches each other An article discharging device characterized by being configured. 3. The discharge of an article according to claim 2, wherein a lower fixed plate having a pair of discharge holes at the front and the rear which are matched with a pair of discharge holes formed in the upper fixed plate is disposed below the movable plate. apparatus. 4. A lid piece for closing a pair of discharge holes provided in the fixing plate on the lower surface of the lower fixing plate by a biasing force that allows articles to fall, respectively. Article discharge device. 5. An inner surface of a sleeve member provided with an actuating mechanism, which is provided with four shaft rods arranged at 90 ° angle around the rotatable member and which is horizontally rotatable, and a longitudinally rearward position of the discharging member. Are symmetrically attached to each other, and one of them acts in a non-rotatable direction with the shaft rod of the rotating member when the discharging member moves forward, and imparts a quarter turn to the rotating member, and when the discharging member moves backward, the shaft is rotated. A unidirectionally rotatable actuating plate acting in a rotatable direction with the rod is provided, and the other one acts in a rotatable direction with the shaft rod of the rotating member at the time of forward movement of the discharging member, and its backward return movement. A pair of actuating members, each of which is provided with a unidirectionally rotating actuating plate that sometimes acts in a non-rotatable direction with the shaft rod to impart a quarter turn to the rotating member, and which is connected to the rotating member and is movable. A cover having an eccentric pin that engages with a guide hole extending in a direction orthogonal to its longitudinal direction. 5. An aluminum plate and an aluminum plate.
The article discharging device according to any one of 1. 6. An actuating member horizontally rotatably supports an actuating plate having two blade pieces in a straight line between the upper and lower sides of a mounting portion piece having a U-shaped vertical cross section, and one of the blades. 6. The operating plate is configured to be rotatable only in one direction against the spring by pressing a piece against a stopper provided between the upper and lower pieces by a spring.
A device for discharging the described article.