JP2549084B2 - End-face aligning device for plate - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an end face aligning device for a plate-like body, in which two end faces of a plurality of laminated plate-like bodies are aligned on a mounting table.

[0002]

2. Description of the Related Art When a large number of small holes are punched in a plate-like body such as a printed circuit board, a plurality of plate-like bodies are stacked one on top of the other and stacked, and the stacked plate-like bodies are supplied to a punching device. if,
Since it is possible to perforate a plurality of plate-shaped bodies at the same time, work efficiency is significantly improved. In this case, it is necessary to align the end faces of the plurality of plate-shaped bodies as a pre-work for punching. Therefore, conventionally, a method has been adopted in which a plurality of stacked plate-shaped bodies are erected on a stand to align the end faces.

[0003]

However, the conventional method has drawbacks that it is difficult to automate the work and the work efficiency is poor. Especially when it is necessary to align the two end faces of the plate-like body, after aligning one end face, when aligning the other end face,
The one end face side that has already been aligned is easily disturbed and becomes uneven. Therefore, it is difficult to align the two end faces.

The present invention has been made in view of such a conventional problem,
A plate-shaped body that can easily and surely align the two end faces of each plate-shaped body with the plurality of stacked plate-shaped bodies placed on the mounting table, and promote automation of work. The present invention provides an end face aligning device.

[0005]

According to the present invention as set forth in claim 1, a plurality of plate-like bodies 1 fed from a feeding device 3 on the upper hand side and vertically stacked are placed on a placing table 90. , This table
After aligning two adjacent end faces of the plate-shaped body 1 on 90, the plate-shaped body 1 is taken out to the lower side opposite to the feeding device 3, and the plate-shaped body 1 is placed on the mounting table 90. Two adjacent
The first ruler member 91 and the second ruler member 92 corresponding to one end surface are arranged so that the first ruler member 91 is located on the feeder 3 side, and the first ruler member 91 is placed on the mounting table 90. Plate of
Clamping claw 96 that clamps the end of 1 to the mounting table 90
And a clamp cylinder 97 for moving the first ruler member 91 up and down with respect to the mounting table 90, and pressing the plurality of plate-shaped bodies 1 supplied on the mounting table 90 toward the first ruler member 91 to clamp the plate. Clamping means 124 is provided below the claw 96 to clamp the plurality of plate-shaped bodies 1 after aligning the end faces from the upper and lower sides and pull out from the mounting table 90, and the second ruler member 92 is provided to the plate-shaped body 1.
This second ruler member 92 is provided so that its position can be adjusted in the perspective direction.
A striking means 94 for striking the plate-shaped body 1 from its outer end side in the plate surface direction is provided, and a tilting means 95 for inclining the mounting table 90 so that both ruler members 91 and 92 sides are lowered is provided. is there.

The present invention according to claim 2 provides the invention according to claim 1.
In the invention described in paragraph 1, the first ruler member 91 and the second ruler member
92 and 92 are arranged at a substantially right angle, and the first ruler member 91 of the mounting table 90 is arranged.
The tilting frame 105 is provided below the side, and the tilting frame 105 is
The mounting table 90 is tiltably supported by a first pivot 106 arranged in parallel with the first ruler member 91 in the vicinity of the lower side of the ruler member 91 and in the vicinity of the lower side of the mounting table 90, and the mounting table 90 is moved to the first position. A first tilting cylinder 107 for tilting about the pivot 106 is provided between the mounting table 90 and the tilting frame 105, and is arranged on the base 14 near the lower part of the second ruler member 92 in parallel with the second ruler member 92. 2nd Axis 10
A second tilting cylinder 109 is provided to pivotally support the tilting frame 105 by means of a tilting mechanism 8 and to tilt the tilting frame 105 around the second pivot 108.

Further, the present invention according to claim 3 provides the invention according to claim 1.
Alternatively, the striking means 94 for striking the second ruler member 92 is provided with a striking frame 99, and the striking frame 99 is mounted on the mounting table.
The second ruler member 92 is provided on the striking frame 99 in such a manner that the position of the second ruler member 90 can be adjusted in a direction parallel to the first ruler member 91.
It is slidable in the direction parallel to 91.

[0008]

[Function] In a state in which a plurality of stacked plate-like bodies 1 are mounted on the mounting table 90 and the clamp claws 97 of the clamp means 93 are lifted up integrally with the first ruler member 91 by the clamp cylinder 97 and released. The tilting means 95 tilts the mounting table 90. At this time, since the mounting table 90 tilts so that the first ruler member 91 and the second ruler member 92 are lowered, among the plurality of plate-shaped bodies 1,
The most protruding end surface abuts on both ruler members 91, 92.

Next, when the striking means 94 strikes the plate-shaped body 1 from the outer end side in the plate surface direction, the impact causes the respective plate-shaped bodies to move.
Sliding occurs relative to each other, and the end faces of the plate-like bodies 1 are brought into contact with the lower ruler members 91, 92 and aligned. Therefore,
After operating the clamp cylinder 97 and fixing each plate-shaped body 1 on the mounting table 90 from the upper side by the clamp claws 96 of the clamping means 93, the mounting table 90 may be returned to the horizontal state by the tilting means 95.

When the mounting table 90 is tilted by the tilting means 95,
When the first tilting cylinder 107 is operated, the mounting table 90 moves to the first position.
When the second tilt cylinder 109 is actuated by tilting about the axis of the pivot 106, the tilting frame 105 tilts about the axis of the second pivot 108.

[0011]

Embodiments of the present invention will now be described in detail with reference to the drawings. In FIG. 1, 1 is a plate-like body such as a printed circuit board, 2
Is a laminated body in which a large number of plate-shaped bodies 1 are laminated one above the other. 3
Is a feeding device that takes out the required number of the plate-shaped bodies 1 of the laminated body 2 from the uppermost side, for example, every three sheets and feeds them to the lower side. 4 is a supply conveyor for feeding the stack 2
Is to supply to.

Reference numeral 5 is an end face aligning device for aligning two adjacent end faces of the three plate-like bodies 1 taken out by the feeding device 3. 6 is a pin punching device, which is a pin punching means 7a for punching pins into the central portions of both ends of the three plate-like bodies 1 after aligning the end faces by the end face aligning device 5 and coupling them so as not to be displaced. 3 plates after pinning
1 is provided with a drill means 7b for drilling small holes.

As shown in FIGS. 2 to 5, the feeding device 3 includes an elevating table 8, an pushing means 9, a clamping means 10, a lifting means 11,
The drawing means 12 and the cradle 13 are included. The lift 8 is placed by placing the laminated body 2 in which the plate-like bodies 1 are laminated, and as the plate-like bodies 1 are taken out three by three from the top, the take-out height is substantially constant. To keep it.

As shown in FIGS. 2 and 4, the lifting table 8 is supported and guided by a pair of left and right columns 15 fixed to a base 14 via guide rails 16 so that the lifting table 8 can be lifted and lowered. Is driven up and down by a lifting motor 19 via a screw shaft 18. The female screw body 17 is fixed to the left and right center portions of the lifting table 8,
It is screwed onto the screw shaft 18. The screw shaft 18 is a pair of left and right columns
It is vertically mounted on upper and lower support plates 20 and 21 which are horizontally mounted between 15 and is interlocked with a lifting motor 19 via a winding transmission system 22 at the lower end. The lifting motor 19 is attached to the bottom of the base 14.

The lifting table 8 has a pull-in conveyor 23 composed of two belts on the left and right, and the stack 2 supplied from the supply conveyor 4 is pulled onto the lifting table 8. The pull-in conveyor 23 is driven by a pull-in motor 25 via a winding transmission system 24.

The extruding means 9 is for extruding the plate-shaped bodies 1 of the laminated body 2 from the upper side by three pieces in the take-out direction (hereinafter referred to as the front-rear direction), and at the time of pushing out, the three plate-shaped bodies 1 are extruded. The pushing claw 26 that engages with the end face, and the stopper that abuts on the upper surface of the uppermost plate-like body 1 when the elevating table 8 is raised so that the pushing-out claw 26 engages with the three plate-like bodies 1 during extrusion. 27
And is arranged at a substantially central portion in the left-right direction. The push-out claw 26 is fixed to the lower ends of a pair of left and right guide bars 28, and a stopper 27 is fixed to the front surface of the push-out claw 26.

The guide rod 28 is vertically inserted into the tubular body 30 of the extrusion frame 29 and is integrally connected by a connecting plate 31 at the upper end. The push-out frame 29 is supported by a movable frame 34 via a pair of left and right guide rods 32 parallel to the push-out direction and a cylindrical body 33, and is driven in the push-out direction by expansion and contraction of a push-out cylinder 35. At the lower end of the movable frame 34, a guide plate 36 that guides the rear end side of the laminated plate-like body 1 when the lifting table 8 is raised is attached, and the guide plate 36 does not interfere with the pushing claw 26. Thus, the cutout portion 37 is formed.

The movable frame 34 is mounted on the lower side of the vertical girder 38 so that the position thereof can be adjusted in the front-rear direction so that the position thereof can be adjusted in the front-rear direction according to the length of the plate-shaped body 1. That is, the vertical girders 38 are arranged in the front-rear direction at the center of the left and right above the base 14, and are attached to the lower side of the pair of front and rear horizontal girders 39, 40. It is fixed to the base 14 via columns 41 and 42.

The movable frame 34 is slidably supported in the front-rear direction by a pair of left and right guide rails 43 on the lower side of the vertical girder 38, and the movable frame 34 has a female screw body screwed onto a screw shaft 44.
45 are provided. The screw shaft 44 is supported on the longitudinal girder 38 in the front-rear direction, and a handle 46 for rotating operation is provided at the rear end of the screw shaft 44.

Accordingly, when the handle shaft 46 is operated to rotate the screw shaft 44 in the forward and reverse directions, the movable frame 34 slides in the front-rear direction via the female screw body 45 screwed to the handle shaft 46. Can be arbitrarily adjusted according to the length of the plate-shaped body 1.

As shown in FIG. 6, the clamping means 10 clamps the lower side of the three plate-shaped bodies 1 extruded by the pushing-out means 9, that is, the fourth plate-shaped body 1a from the uppermost side from the left and right sides. The left and right clamp claws 47
And when the lifting table 8 is raised, the clamp claw 47 is the fourth plate-shaped body.
1a is provided with a stopper 48 that comes into contact with the upper surface of the uppermost plate-shaped body 1, and these clamp claw 47 and stopper 48 are attached to an elevating frame 49, and the clamp cylinder
It is adapted to be driven in and out by expanding and contracting the 50 and the stopper cylinder 51 (stopper driving means).

Four clamp claws 47 and four stoppers 48 are attached to the front and rear supports 52 and 53, respectively. Each of the supports 52, 53 is supported by a cylindrical body 56, 57 of the elevating frame 49 via a pair of front and rear guide rods 54, 55 in the left-right direction so as to be retractable.
At the lower end of each lifting frame 49, the plate-shaped body 1
Guide plates 58 for guiding the left and right end surfaces of the are provided.
Each guide plate 58 has a protruding portion 59 protruding downwardly in the front-rear direction.
Each of the protrusions 59 has a comb tooth shape and is bent outward in the left-right direction in a dogleg shape.

Each projection 59 of the guide plate 58 has a clamp claw
A notch 60 is formed to project the 47 and the stopper 48. Each elevating frame 49 is supported by a movable frame 62 via a pair of front and rear guide rails 61 so as to be vertically movable. The pair of left and right movable frames 62 are slidably supported in the left and right directions by a pair of front and rear guide rails 63 on the lower side of the horizontal girder 40, and are rotated according to the lateral width of the plate-shaped body 1 by a rotating operation of a screw shaft 64. The gap between the two can be adjusted.

The screw shaft 64 is rotatably installed on the lower side of the cross girder 40, has right and left screw parts formed on both left and right sides, and has a handle 65 for rotating operation provided at one end. ing. The female screw bodies 66 of the left and right movable frames 62 are screwed into the respective screw portions of the screw shaft 64. Therefore, when the handle shaft 65 is operated to rotate the screw shaft 64 in the forward and reverse directions, the left and right movable frames 62 slide in the left and right reverse directions via the female screw bodies 66 screwed to the respective screw portions, so that the left and right The distance between the movable frames 62 changes, and the distance between the pair of clamp claws 47 and the stopper 48 of the clamp means 10 can be arbitrarily adjusted according to the lateral width of the plate-shaped body 1.

The lifting means 11 is for lifting up the ends of the three plate-like bodies 1 extruded by the extruding claws 26 of the extruding means 9, and is arranged at the center between the pair of left and right columns 15. And a lifting cylinder 68 that drives the lifting claw 67 up and down. The lifting cylinder 68 is attached to a support plate 69 provided between a pair of left and right columns 15 with a slight inclination toward the rear side.

The pull-out means 12 is a cradle with the end portions of the three plate-like bodies 1 lifted by the lift-up claws 67 of the lift-up means 11 sandwiched therebetween.
As shown in FIG. 8, the drawing frame 70 is provided with an upper clamp claw 71 and a lower clamp claw 72 so as to sandwich the end of the plate-shaped body 1 from above and below. . The drawer frame 70 is slidably supported and guided in the front-rear direction by a pair of left and right guide rails 73 on the lower side of the vertical girder 38, and in the front-rear direction by a drawer cylinder (not shown) supported in parallel with the vertical girder 38 side. It is designed to be driven back and forth.

At the bottom of the drawer frame 70, a pair of left and right upper and lower clamp claws 71 and 72 are provided so as to project rearward with a gap into which the lifting claw 67 is inserted. The lower clamp claw 72 is configured to be longer than the upper clamp claw 71, and is fixed to the lower end of the drawer frame 70. The upper clamp claw 71 is vertically supported and guided along a guide rail 73 fixed to the drawer frame 70, and is vertically driven by a clamp cylinder 74. The clamp cylinder 74 is attached to the drawer frame 70.

On the drawer frame 70, a feed claw 75 is provided on the front side opposite to the upper and lower clamp claws 71, 72 for feeding while pushing the plate-shaped body 1 on the cradle 13 toward the end face aligning device 5 side. . Feeding claw
A pair of left and right upper and lower clamp claws 71, 72 are provided on the left and right, and each feed claw 75 is fixed to a claw mounting plate 76. The claw mounting plate 76 is supported by a bracket 77 fixed to the drawer frame 70 so as to be vertically movable via a pair of left and right guide rods 78 and a cylindrical body 79, and can be vertically moved by expanding and contracting a claw lifting cylinder 80. There is. The claw lifting cylinder 80 is fixed to the bracket 77.

The cradle 13 is pulled out from the top of the elevator 8 3
This is for receiving the one plate-shaped body 1 before sending it to the end face aligning device 5, and to the side of this cradle 13, a discarding plate 81 for laying on the lower side of the plate-shaped body 1 is supplied. A waste plate supply device (not shown) is installed. As shown in FIG. 8 and FIG. 9, an opening 82 is formed in the cradle 13, and a stopper 83 that can move up and down with respect to the cradle 13 is arranged in the opening 82.

The stopper 83 is a pedestal for the plate-like body 1 that is pulled out by being sandwiched by the upper and lower clamp claws 71 and 72 of the pulling-out means 12.
It is for locking on 13 and removing from upper and lower clamp claws 71, 72. The stopper 83 is vertically movably supported by a stopper frame 85 via a guide rail 84, and is vertically driven by a stopper cylinder 86 attached to the stopper frame 85. The stopper frame 85 is slidably supported in the front-rear direction along a guide rail 87 on the base 14, and is driven in the front-rear direction by a stopper position adjusting cylinder 88 fixed to the base 14. .

Therefore, when the stopper position adjusting cylinder 88 is expanded and contracted, the stopper frame 85 slides in the front-rear direction along the guide rail 87, and the position of the stopper 83 is adjusted according to the length of the plate-shaped body 1. It is possible. In addition, as shown in FIG. 4, the movable frame 62 for the clamp means 10 has a lift table.
A detection switch 89 for detecting the elevating frame 49 and stopping the elevating motor 19 when the ascending unit 8 is raised is provided.

The end face aligning device 5 is for aligning two end faces of the laminated plate-like bodies 1 etc.
As shown in FIG. 10, the mounting table 90, the first and second ruler members 91, 9
2. It is composed of a clamp means 93, a hitting means 94, and a tilting means 95. The mounting table 90 is for mounting the plate-shaped body 1 fed by the feed claws 75 of the drawing means 12, and the mounting table 90 is provided with a notch 90a from the front end side to the center side. Has been.

The first ruler member 91 is used to bring the rear end surfaces of the plate-like bodies 1 into contact with each other and align them, and as shown in FIG.
They are arranged in the left-right direction along the rear edge of the 90. The first ruler member 91 also serves as a part of the clamp means 93, and is supported and guided by a bracket 94a below the rear end of the mounting table 90 via a guide rail 95a so as to be vertically movable.

The clamp means 93 is for fixing the two end faces of the plate-like body 1 by aligning the two end faces and then pressing the rear end portions of the plate-like body 1 onto the mounting table 90, and as shown in FIG. A clamp claw 96 fixed in the left-right direction is provided at the upper end of the clamp claw 97 by the clamp cylinder 97 via the first ruler member 91.
It is designed to move 96 up and down. Clamp cylinder
97 is attached to the lower side of a guide plate 98 arranged between the cradle 13 and the first ruler member 91, and the guide plate 98 is the first
The left and right sides of the ruler member 91 are fixed to the mounting table 90.

The second ruler member 92 is for aligning the left and right side surfaces of the plate-like body 1 by abutting them, and is on the upper surface of one side of the mounting table 90 in a direction substantially perpendicular to the first ruler member 91. Are arranged in the front-back direction. The striking means 94 is shown in FIGS.
As shown in FIG. 2, the second ruler member 92 is used to apply a lateral striking force or a vibration force to the plate-shaped body 1.
A striking frame 99 that movably supports the ruler member 92 in the left-right direction.
And the second ruler member that is mounted on this striking frame 99
And a striking cylinder 100 for moving 92 in the left-right direction.

Left and right guide rails 101 are provided on both the front and rear sides of the striking frame 99. With the guide rails 101,
The second ruler member 92 is movably supported in the left-right direction via a pair of front and rear brackets 102 that project outward from the second ruler member 92. The striking frame 99 is movably mounted on the receiving frame 103 protruding outward from the mounting table 90 through the guide rails 104 so that the striking frame 99 can be moved in the left-right direction, and the position adjusting cylinder is provided between the striking frame 99 and the mounting table 90. (Not shown) is interposed.
Therefore, if the position adjustment cylinder is expanded / contracted, the receiving frame 103
The upper striking frame 99 slides in the left-right direction, and the position of the second ruler member 92 can be arbitrarily adjusted according to the lateral width of the plate-shaped body 1.

The tilting means 95 is for tilting the mounting table 90 so that the sides of the ruler members 91 and 92 are lowered, and the tilting frame 95
The first in the left-right direction that tiltably supports the mounting table 90 on the 105
A pivot 106, a first tilting cylinder 107 that tilts the mounting table 90 around the first pivot 106, a second pivot 108 in the front-rear direction that tiltably supports the tilting frame 105, and tilting around the second pivot 108. A second tilting cylinder 109 that tilts the frame 105 is provided.

The tilting frame 105 is disposed in the left-right direction below the rear end side of the mounting table 90, and the first pivot 106 is installed between a pair of brackets 109a which are erected at the left and right ends of the tilting frame 105. ing. The first pivot 106 is fixed to the lower side of the mounting table 90 between the pair of brackets 109a.

The first tilting cylinders 107 are arranged in a pair in the vertical direction on the front side of the tilting frame 105, and the main body side of the tilting frame 10 is tilted.
It is pivotally supported by the bracket 110 of 5 and the rod side is pivotally supported by the bracket 111 below the mounting table 90 via the pin. The mounting table 90 is provided between the pair of left and right first tilting cylinders 107.
A first stopper 113 for contacting the contact portion 112 on the lower side from the upper side when the state is horizontal is arranged. The first stopper 113 is a cylindrical body fixed to the tilting frame 105.
It is screwed to 114 vertically adjustable.

The second pivot 108 is provided on the tilting frame 105 at the end on the second ruler member 92 side, and is supported by a pair of front and rear brackets 163 on the base 115. The second tilting cylinder 109 is
The tilting frame 105 is vertically arranged below the center of the tilting frame 105. The main body side of the second tilting cylinder 109 is a base.
It is pivotally supported on the lower bracket 117 of the 115 through a pin 118, and the rod side is on the lower bracket 11 of the tilting frame 105.
It is pivoted to pin 9 through pin 120.

The base 115 is provided with a second stopper 121 corresponding to the end of the tilting frame 105 opposite to the second pivot 108. The second stopper 121 is adjustable up and down,
When the tilting frame 105 is placed in the horizontal state, the lower contact portion 12
2 comes into contact from the top. It should be noted that a plate-like body fed on the mounting table 90 is provided on the side of the end face aligning device 5.
A discard plate supply device for supplying the discard plate 81a is provided on the upper side of 1.

The pin punching and punching device 6 has an elevating table 123, clamp means 124, pin striking means 7a, drilling means 7b and the like. The clamp means 124 is provided to be movable up and down on a traveling frame 125 traveling on the base 115 in the front-rear direction. The pin striking means 7a and the drilling means 7b are provided on the support frame 126 in a pair of front and rear.

Next, the operation of the above configuration will be described. First, the laminated body 2 in which a large number of plate-shaped bodies 1 are laminated is placed and placed on the supply conveyor 4, and the feeding device is fed from the supply conveyor 4.
The stacked body 2 is supplied on the lifting table 8 of 3. At this time, if the supply conveyor 4 is rotated in the supply direction and the pull-in conveyor 23 of the lift 8 is rotated in the pull-in direction, the stack 2 on the supply conveyor 4 is easily transferred onto the lift 8. it can.

After the laminated body 2 is placed on the lift table 8, the plate-like bodies 1 of the laminated body 2 are taken out three by three from the uppermost side. In this case, first, the position of the guide plate 36 of the pushing means 9 is aligned with the rear end of the plate body 1, and the position of the pair of left and right guide plates 58 of the clamp means 10 is aligned with the left and right ends of the plate body 1, respectively. Adjust and place. Further, the pair of left and right clamp claws 47 of the clamp means 10 are retracted rearward from the guide plate 58, and the pair of left and right stoppers 48 are projected from the guide plate 58.

Then, the elevating motor 19 is operated in the ascending direction, and the elevating table 8 is ascended along the guide rails 16 of the support column 15 in the direction indicated by the arrow a in FIG. 1
The uppermost side of the plate moves up while being guided by the three guide plates 36, 58, and as shown in FIGS.
The stopper of the pushing means 9 and the clamping means 10 on the upper surface of 1.
27,48 abut.

Since the pushing means 9 and the clamping means 10 are in a floating state which can be raised and lowered, after the stoppers 27 and 48 contact the uppermost plate-shaped body 1, the pushing means 9 and the clamping means 10 are put into a plate. If the object 1 is slightly pushed up, the detection switch 89 operates to stop the lifting of the lifting platform 8 by the lifting motor 19.

Next, the clamp cylinder 50 of the clamp means 10
Is extended and the clamp claw 47 is moved to the plate-shaped body 1 side in the direction of the arrow b in FIG. 7, and the fourth plate-shaped body 1a from the top is clamped from the left and right sides. The left and right sides of the clamping means 10 can be raised and lowered, and the stopper 48 is in constant contact with the upper surface of the uppermost plate-shaped body 1. Therefore, when each clamp cylinder 50 is extended, a pair of clamp claws 47 is used. The eye plate 1a can be reliably clamped and fixed from both the left and right sides.

After the fourth plate-shaped body 1a is clamped by the clamp claw 47, the stopper cylinder 51 is contracted to move the pair of left and right stoppers 48 in the direction of arrow c in FIG.
Of the stopper 48 and remove the stopper 48 from the plate 1. Then, when the pushing cylinder 35 of the pushing means 9 is extended, the stopper 27 is in contact with the upper surface of the uppermost plate 1, so that the pushing claw 26 is placed on the uppermost three plates.
1 is securely engaged, and as the pushing cylinder 35 extends, the three plate-like bodies 1 are pushed forward in the direction of arrow d.

When pushing out the three plate-like bodies 1 by the push-out claws 26, the fourth plate-like body 1a on the lower side thereof is in a fixed state clamped by the clamp claws 47 of the clamp means 10, so that 3 Even if the first plate-shaped body 1 and the fourth plate-shaped body 1a are in close contact with each other, the plate-shaped bodies 1a of the fourth sheet and below do not shift in the extrusion direction, and the upper three plate-shaped bodies are not displaced. Only body 1 can be pushed out reliably.

If the tips of the three plate-shaped members 1 project further forward than the fourth plate-shaped member 1a as shown by the phantom line in FIG. 12, the lifting cylinder of the lifting means 11 is next moved. By extending 68, the lifting claw 67 is raised in the direction of arrow e in FIG. Then, the lifting claw 67 lifts the tip portions of the three plate-shaped bodies 1 upward as shown by the solid line in FIG. 12, so that the three plate-shaped bodies 1 are separated from the fourth plate-shaped body 1a, It will be in a lifted state inclined at an angle.

In this case, since the fourth plate-shaped body 1a is clamped by the clamp claws 47 and is in a fixed state as described above, the third plate-shaped body 1 and the fourth plate-shaped body 1a are Even if they are in close contact with each other, only the upper three plate-shaped bodies 1 should be replaced with the fourth plate-shaped body.
Can be reliably peeled off from 1a. Therefore, the fourth plate-shaped body 1a is not lifted up by being attached to the upper three plate-shaped bodies 1. Of course, at this time, the stopper 48 has already been released, so that the three plate-shaped bodies 1 have a pair of left and right guide plates 58.
Lift while being guided by.

Next, the pull-out cylinder is used to move the pull-out means 12 to the plate-like body 1 side, and the lower clamp claw 72 is inserted into the lower side of the plate-like body 1 in the lifted state as shown in FIG. Extend the clamp cylinder 74 to move the upper clamp claw
71 is lowered, and the ends of the three plate-like bodies 1 are clamped from the upper and lower sides by the upper and lower clamp claws 71 and 72.

On the other hand, the lifting cylinder 68 is contracted to lift the lifting claw.
Lower 67 to the bottom of the fourth plate 1. Then, when the lifting claw 67 is lowered, the pulling-out cylinder moves the pulling-out means 12 toward the end face aligning device 5 side in the direction indicated by the arrow f in FIG. 12, and the three plate-shaped bodies 1 are moved to the front cradle 13. And pull it out.

Before pulling out the plate-shaped body 1, a discarding plate 81 corresponding to the size of the plate-shaped body 1 is placed on the receiving table 13 by a discarding plate supply device (not shown) and abutted on the stopper 83. Let me put it down. Then, after that, the three plate-shaped bodies 1 are pulled out by the pulling-out means 12 as described above, and when the end portions of the plate-shaped bodies 1 come into contact with the stopper 83, the clamp cylinder is placed at that position.
74 is contracted, the clamp by the upper and lower clamp claws 71, 72 is released, the drawing means 12 is further moved forward, and the lower clamp claw 72 is pulled out from the lower side of the plate-shaped body 1. The three plate-shaped bodies 1 pulled out by this are discarded plates 81 on the pedestal 13.
Overlaid on.

Next, the stopper cylinder 86 is contracted to lower the stopper 83 below the upper surface of the pedestal 13, and the pulling-out means 12 to the upper side of the plate 1 on the pedestal 13 in the direction opposite to the arrow f direction. Move to. Then, the claw lifting cylinder 80 is extended to lower the feeding claw 75, and then the pulling-out means 12 is moved to the end face aligning device 5 side, and the feeding claw 75 causes the plate shape on the pedestal 13 as shown in FIG. Place the body 1 on the mounting table of the edge aligning device 5.
90 Send it up. At this time, since the plate-shaped body 1 is placed on the discard plate 81, it is not damaged even if it slides on the pedestal 13.

When the plate-shaped body 1 is fed to the end face aligning device 5 side, the waste plate 81 on the lower side is guided by the guide plate 98 and the clamp claw 96.
Pass over. Then, when the rear ends of the plate-like bodies 1 and the like pass through the clamp claws 96, the plate-like bodies 1 and the like ride on the mounting table 90, so that the clamp cylinder 97 of the clamp means 93 is contracted, and the first ruler is then retracted. The member 91 and the clamp claw 96 are raised in the direction indicated by the arrow j in FIG.

Further, by using a throwing plate feeding device (not shown), the mounting table
Place the discard plate 81a on the plate 1 of 90. After that, the clamping means 124 of the pin punching device 6 is attached to the notch of the mounting table 90.
The plate member 1 is moved to the 90a side, and the front end side of the plate member 1 is pushed backward by the clamp means 124 in the direction opposite to the arrow f direction to move the plate member 1
Push the end of the to the lower side of the clamp claw 96 to insert the first ruler member.
Abut on 91.

Further, the receiving frame 10 is provided by the cylinder of the striking means 94.
3 The upper striking frame 99 is moved to the mounting table 90 side in the direction of arrow g in FIGS. 9 and 10, and the second ruler member 92 is brought into contact with one end surface of the plate-shaped body 1. Next, the first tilting cylinder 107 of the tilting means 95.
13 and extend the mounting table 90 as shown in FIG.
Rotate about 70 degrees back and forth about 70 degrees in the direction of arrow h, and extend the second tilting cylinder 109 to extend the tilting frame 105 and the mounting table 90 around the second pivot 108 as shown in FIG. Rotate about 45 degrees back and forth in the direction of the arrow.

Then, the mounting table 90 is inclined around the first pivot shaft 106 and the second pivot shaft 108, and as shown in FIG.
Since the corner between the second ruler member 92 and the second ruler member 92 is inclined so as to be the lowest, the plate-like body 1 and the like on the mounting table 90 is attached to the ruler members 91, 9 respectively.
Stops in contact with 2.

Then, the striking cylinder 10 of the striking means 94 is next.
0 is expanded and contracted, and the second ruler member 92 strikes the plate 1 and the discard plate 81 in the plate surface direction. This striking operation is repeated a predetermined number of times. Then, as shown in FIG. 16 and FIG.
Even if the end surfaces of the 1 and the discarding plates 81, 81a are not aligned, the plate-shaped body 1 and the discarding plates 81, 81a are inclined together with the mounting table 90. Then, slippage occurs between the plate-like bodies 1 and the like, and the lower end surface of the plate-like body 1 abuts on the first ruler member 91 and the second ruler member 92 so that the end surfaces can be aligned.

When the end faces of the plate-like body 1 are aligned, the clamping means 93
The clamp cylinder 97 is operated to lower the clamp claw 96, and the three plate-shaped bodies 1 and the discard plates 81 and 81a on the upper and lower sides thereof are integrally clamped and fixed. Then, the first tilting cylinder 107 and the second tilting cylinder 109 of the tilting means 95 are contracted respectively to rotate the mounting table 90 around the first pivot shaft 106 and the second pivot shaft 108 to return it to the horizontal state.

Subsequently, the front end portion of the plate-like body 1 or the like is discarded by the clamping means 124 of the pin punching device 6 on both sides thereof.
It clamps by sandwiching it together with 81, 81a, and the clamping means
Release the clamp by 93. Then, a pin punching device with the plate-shaped body 1 sandwiched by the clamp means 124 is provided.
Pull it to the 6 side, and use the pin striking means 7a to remove the plate 1 and the discard plate 8
Pins are hammered into 1,81a to join them so as not to be displaced, and a small hole is drilled at a required position by the drill means 7b.

Thereafter, the same operation is repeated, and three plate-like bodies 1 on the lifting table 8 are taken out sequentially from the upper side, the end faces are aligned and pinned, and then a small hole is punched. In addition, in the embodiment, the case where three plate-shaped bodies 1 are taken out is illustrated, but the number of the plate-shaped bodies 1 may be two or more, or may be one.

Needless to say, the specific configuration of each means is not limited to the embodiment, and various modifications can be made.

[0065]

According to the present invention as set forth in claim 1, a plurality of plate-like bodies 1 fed from the feeding device 3 on the upper hand side and stacked vertically are placed on the placing table 90, and After aligning two adjacent end faces of the plate-shaped body 1 on the mounting table 90, the plate-shaped body 1
In the device in which the sheet is taken out to the lower side opposite to the feeding device 3, the mounting table 90 is provided with the first ruler member 91 and the second ruler member 92 corresponding to the two adjacent end faces of the plate-shaped body 1. Clamping claws arranged so that the first ruler member 91 is located on the side of the feeding device 3 and the end of the plate-shaped body 1 on the mounting table 90 is clamped between the first ruler member 91 and the mounting table 90. 96 is provided, and a clamp cylinder 97 for moving the first ruler member 91 up and down with respect to the mounting table 90 is provided, and the plurality of plate-shaped bodies 1 supplied on the mounting table 90 are pushed toward the first ruler member 91 side. Plural plate-like objects 1 after pushing the bottom of the clamp claw 96 and aligning the end faces
Clamping means 124 that clamps the upper and lower sides from the mounting table 90 is provided, and the second ruler member 92 is provided so that the position of the second ruler member 92 can be adjusted in the perspective direction of the plate-like body 1. Since the striking means 94 for striking the body 1 from the outer end side in the plate surface direction is provided, and the tilting means 95 for inclining the mounting table 90 so that both the ruler members 91, 92 sides are lowered, the following is provided. Has a remarkable effect. By tilting the mounting table 90 by the tilting means 95 in a state where the plurality of stacked plate-like bodies 1 are still mounted on the mounting table 90, the first ruler member 91 and the second ruler member 92 are used. The end faces of the plate-like bodies 1 can be easily and surely aligned, and the work can be automated. Although the first ruler member 91 is located on the side of the mounting table 90 toward the feeding device 3, the first ruler member 91 is moved up and down with respect to the mounting table 90 by the clamp cylinder 97. When the plate-shaped body 1 is fed onto the 90, the first ruler member 91 can be lowered to facilitate the feeding of the plate-shaped body 1 to the mounting table 90, and when the end faces are aligned, the first ruler member can be arranged.
Plural plate-shaped bodies 1 by projecting 91 upward from the mounting table 90.
It is possible to surely correspond to the end face side of. The first ruler member that moves up and down by the clamp cylinder 97
91 has a clamp claw 96 that clamps the end of the plate-shaped body 1 on the mounting table 90 between the mounting table 90 and the mounting table 90. Of course, the lifting mechanism for the clamp claw 96 and the first ruler member can be used.
Many of the 91 lifting mechanisms can also be used, and the structure can be simplified. Clamping means 124 is provided to clamp a plurality of plate-shaped bodies 1 after end face alignment from both upper and lower sides and pull out from the mounting table 90, so when the plate-shaped bodies 1 after end face alignment are clamped by the clamp claws 96. , The lower side is clamped by the clamp means 124 and securely held, and in that state, the clamp means 12
By means of 4, it is possible to pull out to the lower side, and it is possible to prevent the disorder of the plate-shaped body 1 at the time of taking it out, without using a support base or the like for receiving the plate-shaped body 1 on the mounting table 90 from below. Since the plurality of plate-shaped bodies 1 supplied on the mounting table 90 are pushed to the first ruler member 91 side by the clamp means 124 and pushed to the lower side of the clamp claw 96, the first ruler member 91 side becomes low. Even when tilting the mounting table 90,
It is possible to prevent the plate-shaped body 1 and the first ruler member 91 from being damaged, because the plate-shaped body 1 does not slide on the side of the first ruler member 91 and collide with it on the 90. Since the second ruler member 92 is provided so that the position thereof can be adjusted in the perspective direction of the plate-shaped body 1, even when the mounting table 90 is tilted so that the second ruler member 92 side is lowered, the plate-like member is formed on the mounting table 90. Body 1
Does not slide to the side of the second ruler member 92 and collide with it in an impact, and damage to the plate-shaped body 1 and the second ruler member 92 can be prevented. The plate-like body 1 is struck by the striking means 94 via the second ruler member 92.
Since the outer edge of the plate 1 is hit in the plate surface direction, the plate member 1 can be reliably hit even when the position of the second ruler member 92 is adjusted in the perspective direction of the plate member 1. Since the striking means 94 is provided not on the first ruler member 91 on the feeder 3 side but on the second ruler member 92, the striking means 94 between the feeder 3 and the mounting table 90 does not interfere.

According to a second aspect of the present invention, in addition to the first aspect of the invention, the first ruler member 91 and the second ruler member 92 are provided.
Are arranged substantially at right angles, and a tilting frame 105 is provided below the mounting table 90 on the side of the first ruler member 91. The tilting frame 105 is located near the lower side of the first ruler member 91 and below the mounting table 90. First near the side
A first tilting cylinder 107 that tiltably mounts the mounting table 90 by a first pivot 106 arranged in parallel with the ruler member 91 and tilts the mounting table 90 around the first pivot 106 is mounted on the mounting table 90 and a tilting frame.
A second pivot 108 arranged between the second ruler member 92 and the base 14 in the vicinity of the lower side of the second ruler member 92 on the base 14;
Since the tilting frame 105 is pivotally supported by the tilting frame 105 and the second tilting cylinder 109 for tilting the tilting frame 105 around the second pivot 108 is provided, the following remarkable effects are obtained. Tilt frame 105, tilt cylinders 107,109, pivots 106,108
Can be collectively arranged under the mounting table 90, and the entire size can be reduced. Both the first pivot 106 and the second pivot 108 are on the end side,
The mounting table 90 is tilted around each of the pivots 106 and 108,
Since the opposite side of the mounting table 90 is raised when the 90 is tilted, the tilting frame 105, the tilting cylinders 107, 109, and the pivots 106, 108 can be easily arranged below the mounting table 90.

According to the present invention described in claim 3, in the invention described in claim 1 or 2, the striking means 94 for striking the second ruler member 92 is provided with a striking frame 99, and the striking frame 99 is mounted on the mounting table 90.
With respect to the first ruler member 91, the second ruler member 92 is provided on the striking frame 99 so as to be adjustable in position in a direction parallel to the first ruler member 91.
Since it is provided so as to be slidable in a direction parallel to, the following remarkable effects are obtained. The second ruler member 92 can be adjusted together with the striking frame 99 of the striking means 94, and even if the size of the plate-shaped body 1 on the mounting table 90 changes, the plate-shaped body 1 can be moved by the striking means 94 via the second ruler member 92. The second ruler member 92 can surely align the end faces while striking.

[Brief description of drawings]

FIG. 1 is an overall schematic view showing an embodiment of the present invention.

FIG. 2 is a side sectional view of the take-out device showing one embodiment of the present invention.

FIG. 3 is a side sectional view of an extruding means and a clamping means showing an embodiment of the present invention.

FIG. 4 is a front cross-sectional view of a clamp means showing an embodiment of the present invention.

FIG. 5 is a cross-sectional plan view of the take-out device according to the embodiment of the present invention.

FIG. 6 is a side sectional view of an extruding means showing an embodiment of the present invention.

FIG. 7 is a front cross-sectional view of a clamp means showing an embodiment of the present invention.

FIG. 8 is a side sectional view of an end surface aligning device showing an embodiment of the present invention.

FIG. 9 is a plan view of an end face aligning device showing an embodiment of the present invention.

FIG. 10 is a front sectional view of an end surface aligning device showing an embodiment of the present invention.

FIG. 11 is a side cross-sectional view of a clamp part showing an embodiment of the present invention.

FIG. 12 is a side cross-sectional view at the time of pulling out, showing an embodiment of the present invention.

FIG. 13 is a cross-sectional view during an end face aligning operation according to an embodiment of the present invention.

FIG. 14 is a front view showing the end face aligning operation according to the embodiment of the present invention.

FIG. 15 is a rear view showing the end face aligning operation according to the embodiment of the present invention.

16 is an enlarged cross-sectional view taken along line XX of FIG.

17 is an enlarged cross-sectional view taken along line YY of FIG.

[Explanation of symbols]

 1 plate-like body 90 mounting table 91 first ruler member 92 second ruler member 93 clamping means 95 tilting means 96 clamp claws 97 clamp cylinder 105 tilting frame 106 first pivot 107 first tilting cylinder 108 second pivot 109 second tilting cylinder

Claims (3)

(57) [Claims] 1. A plurality of plate-like bodies 1 which are fed from a feeding device 3 on the upper side and which are vertically stacked are placed on a placing table 90,
In the apparatus in which two adjacent end surfaces of the plate-shaped body 1 are aligned on the mounting table 90 and then the plate-shaped body 1 is taken out to the lower side opposite to the feeding device 3, the plate-shaped body 1 is mounted on the mounting table 90. The first ruler member 91 and the second ruler member 92 corresponding to the two adjacent end faces of the body 1 are arranged so that the first ruler member 91 is located on the feeding device 3 side, and the first ruler member 91 On the mounting table 90
A clamp claw 96 for clamping the end of the upper plate-shaped body 1 with the mounting table 90 is provided, and a clamp cylinder 97 for vertically moving the first ruler member 91 with respect to the mounting table 90 is provided.
The plurality of plate-like bodies 1 supplied above are pushed toward the first ruler member 91 side and pushed under the clamp claws 96, and the plurality of plate-like bodies 1 after end face alignment are clamped from the upper and lower sides to be placed on the mounting table. 90 is provided with a clamp means 124 for drawing from above, and the second ruler member 92
Is provided so that the position of the plate 1 can be adjusted in the perspective direction.
Providing a striking means 94 for striking the plate-shaped body 1 from the outer end side in the plate surface direction via the ruler member 92, and a tilting means 95 for inclining the mounting table 90 so that both ruler members 91, 92 are lowered. An end face aligning device for a plate-shaped body characterized by the above. 2. A first ruler member 91 and a second ruler member 92 are arranged substantially at right angles, and a tilting frame 105 is provided below the mounting table 90 on the side of the first ruler member 91. First ruler member
The mounting table 90 is tiltably supported by a first pivot 106 arranged in the vicinity of the lower side of 91 and near the bottom of the mounting table 90 in parallel with the first ruler member 91, and the mounting table 90 is pivoted. A first tilting cylinder 107 for tilting around is provided between the mounting table 90 and the tilting frame 105, and is provided on the base 14 near the lower side of the second ruler member 92 in parallel with the second ruler member 92. The tilting frame 105 is tiltably supported by the two pivots 108, and the tilting frame 105 is supported by the second pivot axis.
The end face aligning device for a plate-like body according to claim 1, further comprising a second tilting cylinder 109 that tilts about 108. 3. The striking means 94 for striking the second ruler member 92 is provided with a striking frame 99, and the striking frame 99 is first with respect to the mounting table 90.
2. The position adjusting member is provided in a direction parallel to the ruler member 91, and the second ruler member 92 is slidably provided in the striking frame 99 in a direction parallel to the first ruler member 91. 2. The end face aligning device for a plate-shaped body according to item 2.