JPH0644868Y2 - Variable insertion width type plate material storage device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate material storage device for inserting and organizing plate materials such as a printed wiring board, a glass plate, and a metal plate into the receiving grooves of a groove plate vertically opposed to each other.

[0002]

2. Description of the Related Art In a general plate material accommodating device, a pair of left and right groove plates are vertically arranged between an upper frame and a lower frame of a main body of the apparatus, and a plurality of strips into which the left and right ends of the plate are inserted are formed. Receiving grooves are arranged on each groove plate side by side in the depth direction of the apparatus body, and one or both groove plates are movably supported in the lateral width direction of the apparatus body.

The lateral width of the plate material inserted and arranged in the plate material storage device varies variously according to various processing plants in which the plate material storage device is installed. The insertion width is adjusted by manually or mechanically pushing the groove plate itself or the support frame of the groove plate in the lateral width direction of the apparatus body according to the lateral width of the plate material.

In order to smoothly insert the plate material, the pair of left and right groove plates must be always arranged in parallel. However, in the method of manually pressing the groove plate to adjust the insertion width, the groove plate is It is difficult to accurately move the robot in parallel, and the method of pushing the groove plate by the machine requires a relatively large-scale mechanical device, and thus cannot be easily used.

[0005]

SUMMARY OF THE INVENTION Therefore, the object of the present invention is to make it possible to move the movable groove plate accurately in parallel with the fixed groove plate according to the lateral width of the plate member, while having a relatively simplified mechanism. It is an object of the present invention to provide a plate material storage device in which the adjustment operation of the insertion width is accurately performed.

[0006]

Hereinafter, the description will be made with reference to the reference numerals in the accompanying drawings. In the insertion width variable type plate material accommodating apparatus of the present invention, a space between the upper frame 2 and the lower frame 3 of the apparatus main body 1 is described. The pair of left and right movable groove plates 4 and the fixed groove plate 5 are vertically arranged in
A plurality of receiving grooves 7 and 8 into which the left and right ends 6a and 6b of the plate member 6 are inserted are arranged in parallel in the groove plates 4 and 5 in the depth direction, and the movable groove plate 4 is moved in the lateral width direction of the apparatus main body 1. A first gear train 10 and a second gear train 12, which are supported as much as possible and meshed with each other on the upper frame 2, are arranged side by side in the lateral width direction.

A third gear train 17 and a fourth gear train 19 meshing with each other on the lower surface frame 3 are arranged side by side in the lateral width direction, and the first gear train 10 and the third gear train 10 are arranged vertically opposite to each other. Drive shaft 2 so as to synchronously rotate each one gear 9 of 17 and gear 16
A first rack plate 13 that is connected by 2 and meshes with the first gear train 10 and a second rack plate 1 that meshes with the second gear train 12.
4 is connected to the upper portion of the support frame 15 of the movable groove plate 4, and the third rack plate 20 and the fourth gear train 1 meshed with the third gear train 17.
The fourth rack plate 21 meshed with 9 is connected to the lower portion of the support frame 15.

[0008]

The drive shaft 22 is operated manually or by an appropriate drive means.
When a rotational force in a certain direction is applied to the first gear train 1
0 and the third gear train 17 rotate in the clockwise direction, and the second gear train 12 and the fourth gear train 19 rotate in the counterclockwise direction in synchronization, so that the first rack plate 13, the second rack plate 14, and the The third rack plate 20 and the fourth rack plate 21 move in the same distance, for example, in the right direction, whereby the movable groove plate 4 approaches the fixed groove plate 5 while moving in parallel to the fixed groove plate 5.

When a rotational force in the opposite direction is applied to the drive shaft 22, the first gear train 10 and the third gear train 17 rotate clockwise, and the second gear train 12 and the fourth gear train 19 rotate clockwise. Since the first rack plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 move to the left by an equal distance, the movable groove plate 4 is fixed to the fixed groove plate. While moving in parallel with 5, move away from the fixed groove plate 5.

As the movable groove plate 4 approaches or separates from the fixed groove plate 5 in this manner, the insertion width is increased or decreased in accordance with the lateral width of the plate member 6. Therefore, the left and right end portions 6a and 6b of the plate member 6 are smoothly inserted into the receiving groove 7 of the movable groove plate 4 and the receiving groove 8 of the fixed groove plate 5, respectively, and the depths of the receiving grooves 7 and 8 that are necessary and sufficient for each receiving groove Stable support is achieved by combining them.

[0011]

In the embodiment shown in FIGS. 1 to 3, the upper frame 2 and the lower frame 3 of the apparatus body 1 are connected in parallel by a corner post 44. Two rollers 39 on the left and right are provided on the lower front surface of the support frame 15 of the movable groove plate 4, and the rollers 39 are fitted on a horizontal rail 40 fixed to the front portion of the lower frame body 3. Two rollers 4 on the left and right are provided on the lower rear surface of the support frame 15.
1, the roller 41 is fitted on a horizontal rail 42 fixed to the rear portion of the lower frame 3. The third gear train 17 and the fourth gear train 19 are attached to a horizontal base plate 43 fixed to the central portion of the lower frame 3.

If necessary, similar rollers are provided on the upper front surface and the upper rear surface of the support frame 15, and they are fitted on the similar horizontal rails fixed to the upper frame 2 of the apparatus main body 1. The first gear train 10 and the second gear train 12 are attached to a similar horizontal base plate 45 fixed to the central portion of the upper frame 2.
The fixed groove plate 5 is arranged on the right side of the apparatus main body 1, and the movable groove plate 4 is provided.
Is arranged on the left side of the apparatus main body 1.

In this embodiment, a first gear train 10 composed of a plurality of gears 9 that do not mesh with each other and a second gear train 12 composed of a plurality of gears 11 that do not mesh with each other are mounted on the upper frame 2 of the apparatus main body 1. The gears 9 of the first gear train 10 and the gears 11 of the second gear train 12 are alternately meshed in the lateral width direction, and the first rack plate 13 and the second gear train 12 are meshed with the first gear train 10. The meshing second rack plate 14 is connected to the upper portion of the support frame 15 of the movable groove plate 4.

A plurality of gears 1 that do not mesh with each other
A third gear train 17 composed of six gears and a fourth gear train 19 composed of a plurality of gears 18 that do not mesh with each other are arranged side by side in the lateral width direction of the device main body 1 on the lower surface frame 3 to form a gear of the third gear train 17. 16 and the gear 18 of the fourth gear train 19 are alternately meshed,
A third rack plate 20 that meshes with the third gear train 17 and a fourth rack plate 21 that meshes with the fourth gear train 19 are connected to the lower portion of the support frame 15 of the movable groove plate 4, and the first gear train 10 and the second gear train 10
The gear train 12, the third gear train 17, and the fourth gear train 19 are vertically opposed to each other, and drive the gear 9 at the starting end of the first gear train 10 and the gear 16 at the starting end of the third gear train 17. It is connected by a shaft 22.

2 and 3, the input end 2 of the drive shaft 22 is shown.
When 2a is rotated in the clockwise direction manually or by an appropriate driving means, the gears 9 of the first gear train 10 and the gears 16 of the third gear train 17 are rotated uniformly in the clockwise direction, and the second gear is rotated. Each gear 11 of the train 12 and each gear 1 of the fourth train 19
Since 8 rotates uniformly in the counterclockwise direction,
The rack plate 13 and the second rack plate 14 and the lower third rack plate 20 and the fourth rack plate 21 move to the right, and the movable groove plate 4 approaches the fixed groove plate 5.

Clockwise rotation of the first gear train 10 and the third gear train 17 and the second gear train 12 and the fourth gear train 1
Since the counterclockwise rotations of 9 are synchronized, the moving amounts of the first rack plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 are all the same. Four
The support frame 15 moves linearly in the lateral width direction of the apparatus main body 1 without any shaking, and the movable groove plate 4 moves accurately in parallel with the fixed groove plate 5.

On the other hand, when the drive shaft 22 is rotated counterclockwise, each gear 9 of the first gear train 10 and the third gear train 17 are rotated.
Since the respective gears 16 of FIG. 6 rotate uniformly in the counterclockwise direction and the respective gears 11 of the second gear train 12 and the respective gears 18 of the fourth gear train 19 rotate uniformly in the clockwise direction, 1 rack plate 13 and 2nd rack plate 14 and lower 3rd rack plate 2
0 and the fourth rack plate 21 move leftward, and the movable groove plate 4 moves away from the fixed groove plate 5.

Since the counterclockwise rotation of the first gear train 10 and the third gear train 17 and the clockwise rotation of the second gear train 12 and the fourth gear train 19 are synchronized, the first rack plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 all have the same movement amount, and the movable groove plate 4
The support frame 15 moves linearly in the lateral width direction of the apparatus main body 1 without any shaking, and the movable groove plate 4 moves accurately in parallel with the fixed groove plate 5.

If the drive shaft 22 is driven by a pulse motor, each gear train is rotationally driven in the counterclockwise or clockwise direction with a small amount as a unit, and the insertion width is precisely adjusted.

4 and 5 show the arrangement of the gear train in another aspect of the present invention. In this embodiment, a first gear train 10 in which a plurality of gears 9 and a small gear 23 that mesh with each other are alternately arranged, a plurality of gears 11 and a small gear 2 that mesh with each other.
The second gear train 12 formed by alternately arranging 4 is arranged side by side in the lateral width direction of the apparatus main body 1 on the upper surface frame body 2 and is displaced from the first gear train 10 at the start end of the first gear train 10. The first intermediary gear 25 that meshes with the gear 9 and the second intermediary gear 26 that deviates from the second gear train 12 and meshes with the gear 11 at the starting end of the second gear train 12.
And a first rack plate 13 that meshes with the first gear train 10 and a second rack plate 14 that meshes with the second gear train 12.
And are connected to the upper part of the support frame 15 of the movable groove plate 4.

A third gear train 17 formed by alternately arranging a plurality of gears 16 and a small gear 27 that mesh with each other, and a fourth gear train 17 formed by alternately arranging a plurality of gears 18 and a small gear 28 that mesh with each other. 19 and the device body 1 on the lower frame 3
Are arranged side by side in the lateral width direction of the
Third intermediate gear 2 meshing with the gear 16 at the start of the gear train 17
9 and a fourth intermediary gear 30 that is offset from the fourth gear train 19 and meshes with the gear 18 at the starting end of the fourth gear train 19, and the third rack plate 20 that meshes with the third gear train 17; The fourth rack plate 21 meshing with the fourth gear train 19 is connected to the lower portion of the support frame 15 of the movable groove plate 4, and the first gear train 10 and the second gear train 12 and the third gear train 17 and the fourth gear train 19 are connected.
Are arranged vertically opposite to each other, and the first intermediate gear 25 and the third
The intermediary gear 29 is connected by the drive shaft 22.

In this embodiment, when the drive shaft 22 is rotated in the counterclockwise direction, each gear 9 of the first gear train 10 is rotated by the small gear 2.
3 through the third gear train 1
7, each gear 16 of the second gear train 12 uniformly rotates in the clockwise direction via the small gear 27, and each gear 11 of the second gear train 12 rotates the small gear 24.
Rotates uniformly in the counterclockwise direction via the fourth gear train 1
Since each gear 18 of 9 rotates uniformly in the counterclockwise direction via the small gear 28, the upper first rack plate 13 and the second rack plate 14, and the lower third rack plate 20 and the fourth rack. The plate 21 moves to the right, and the movable groove plate 4 moves to the fixed groove plate 5.
Approach.

Clockwise rotation of the first gear train 10 and the third gear train 17 and the second gear train 12 and the fourth gear train 1
Since the counterclockwise rotations of 9 are synchronized, the moving amounts of the first rack plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 are all the same. Four
The support frame 15 moves linearly in the lateral width direction of the apparatus main body 1 without any shaking, and the movable groove plate 4 moves accurately in parallel with the fixed groove plate 5.

On the other hand, when the drive shaft 22 is rotated clockwise, the gears 9 of the first gear train 10 and the gears 16 of the third gear train 17 are counterclockwise via the small gear 23 and the small gear 27, respectively. Since the gears 11 of the second gear train 12 and the gears 18 of the fourth gear train 19 rotate uniformly in the clockwise direction via the pinion gears 24 and 28, respectively. , Lower first rack plate 13 and second rack plate 1
4, the upper third rack plate 20 and the fourth rack plate 21 move leftward, and the movable groove plate 4 moves away from the fixed groove plate 5.

Since the counterclockwise rotation of the first gear train 10 and the third gear train 17 and the clockwise rotation of the second gear train 12 and the fourth gear train 19 are synchronized, the first rack plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 all have the same movement amount, and the movable groove plate 4
The support frame 15 moves linearly in the lateral width direction of the apparatus main body 1 without any shaking, and the movable groove plate 4 moves accurately in parallel with the fixed groove plate 5.

FIGS. 6 and 7 show the arrangement of gear trains according to still another aspect of the present invention. In the present embodiment, the first gear train is composed of a plurality of gears 9 that do not mesh with each other, the small gear 23 is meshed with the end gear 9 and the front front gear 9 and the interlocking plate 31 is connected to each gear 9 by the pivot 32. 10
A second gear train 12 comprising a plurality of gears 11 that do not mesh with each other, a small gear 24 meshing with the gear 11 at the end and the gear 11 before the end, and an interlocking plate 33 connected to each gear 11 by a pivot 34. Are arranged side by side in the lateral width direction of the apparatus main body 1 on the upper frame 2.

Deviated from the first gear train 10, the first gear train 1
A first intermediate gear 25 that meshes with the gear 9 at the start end of 0, and a second intermediate gear 25
The gear 1 at the starting end of the second gear train 12 deviated from the gear train 12
The second gear train 1 and the first rack plate 13 that meshes with the first gear train 10 meshes with the second intermediary gear 26 that meshes with the first gear train 10.
The second rack plate 14 that meshes with 2 is connected to the upper part of the support frame 15 of the movable groove plate 4.

A plurality of gears 1 which do not mesh with each other
A third gear train 17 in which a small gear 27 is meshed with the end gear 16 and the front gear 16 at the end, and an interlocking plate 35 is connected to each gear 16 by a pivot 36; and a plurality of gears 18 that do not mesh with each other. The gear body 18 at the end and the fourth gear train 19 in which the small gear 28 is meshed with the gear 18 at the front end of the end, and the interlocking plate 37 is connected to each gear 18 by the pivot 38, the lower frame 3 and the main body of the apparatus. 1 are arranged side by side in the width direction.

The third gear train 1 is deviated from the third gear train 17.
The third intermediary gear 29 that meshes with the gear 16 at the starting end of 7 and the fourth intermediary gear 30 that deviates from the fourth gear train 19 and meshes with the gear 18 at the starting end of the fourth gear train 19
A third rack plate 20 that meshes with the gear train 17 and a fourth rack plate 21 that meshes with the fourth gear train 19 are connected to the lower portion of the support frame 15 of the movable groove plate 4, and the first gear train 10 and the second gear train 10 are connected. 12 and the third gear train 17 and the fourth gear train 19 are arranged so as to face each other vertically, and the first intermediary gear 25 and the third intermediary gear 2 are arranged.
9 are connected by a drive shaft 22.

In this mode, when the drive shaft 22 is rotated in the counterclockwise direction, the gears 9 of the first gear train 10 are uniformly rotated in the clockwise direction via the interlocking plate 31 and the small gear 23, Each gear 16 of the third gear train 17 uniformly rotates in the clockwise direction via the interlocking plate 35 and the pinion gear 27, and each gear 11 of the second gear train 12 passes through the interlocking plate 33 and the pinion gear 24. Since the gears 18 of the fourth gear train 19 rotate uniformly in the counterclockwise direction through the interlocking plate 37 and the small gear 28, the gears 18 of the fourth gear train 19 rotate uniformly in the counterclockwise direction. And the second rack plate 14 and the lower third rack plate 20 and the fourth rack plate 14.
The rack plate 21 moves to the right, and the movable groove plate 4 approaches the fixed groove plate 5.

Clockwise rotation of the first gear train 10 and the third gear train 17 and the second gear train 12 and the fourth gear train 1
Since the counterclockwise rotations of 9 are synchronized, the moving amounts of the first rack plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 are all the same. Four
The support frame 15 moves linearly in the lateral width direction of the apparatus main body 1 without any shaking, and the movable groove plate 4 moves accurately in parallel with the fixed groove plate 5.

On the other hand, when the drive shaft 22 is rotated clockwise, the gears 9 of the first gear train 10 and the gears 16 of the third gear train 17 move the interlocking plates 31, 33 and the small gears 23, 2 respectively.
4 through 4 to rotate uniformly in the counterclockwise direction, so that the gears 11 of the second gear train 12 and the gears 18 of the fourth gear train 19 pass through the interlocking plates 35 and 37 and the small gears 27 and 28, respectively. Since it rotates uniformly in the clockwise direction, the lower first rack plate 13
The second rack plate 14, the upper third rack plate 20, and the fourth rack plate 21 move to the left, and the movable groove plate 4 moves away from the fixed groove plate 5.

Since the counterclockwise rotation of the first gear train 10 and the third gear train 17 and the clockwise rotation of the second gear train 12 and the fourth gear train 19 are synchronized, the first rack plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 all have the same movement amount, and the movable groove plate 4
The support frame 15 moves linearly in the lateral width direction of the apparatus main body 1 without any shaking, and the movable groove plate 4 moves accurately in parallel with the fixed groove plate 5.

[0034]

As described above, in the insertion width variable type plate material accommodating device of the present invention, the first gear train 10 and the second gear train 12 meshed with the upper frame 2 of the device main body 1 in the lateral width direction. The third, which is installed side by side and is intermeshed with the lower frame 3 of the apparatus main body 1
A first gear train 10 and a third gear train 17 in which a gear train 17 and a fourth gear train 19 are arranged side by side in the lateral width direction and are vertically opposed to each other.
The first rack plate 13 meshed with the first gear train 10 and the second rack meshed with the second gear train 12 by connecting the respective gears 9 and 16 with the drive shaft 22 so as to rotate synchronously. The plate 14 is connected to the upper part of the support frame 15 of the movable groove plate 4,
The third rack plate 20 meshed with the gear train 17 and the fourth rack plate 21 meshed with the fourth gear train 19 are connected to the lower portion of the support frame 15, and the mechanism is relatively simplified. The movable groove plate 4 can be accurately moved in parallel with the fixed groove plate 5 according to the lateral width of the plate member 6, and the insertion width can be adjusted accurately.

[Brief description of drawings]

FIG. 1 is a perspective view of a variable width insertion type plate material accommodating device according to an embodiment of the present invention, in which a part of the device is cut away for easy understanding.

FIG. 2 is a plan view showing an arrangement of gear trains on an upper portion of the plate material storage device of FIG.

3 is a plan view showing an arrangement of gear trains in a lower portion of the plate material storage device of FIG. 1. FIG.

FIG. 4 is a plan view showing an arrangement of gear trains on an upper portion of a plate material storage device according to another embodiment of the present invention.

FIG. 5 is a plan view showing an arrangement of gear trains in a lower portion of the plate material storage device.

FIG. 6 is a plan view showing an arrangement of gear trains on an upper portion of a plate material storage device according to still another embodiment of the present invention.

FIG. 7 is a plan view showing an arrangement of gear trains in a lower portion of the plate material storage device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Device main body 2 Upper surface frame body 3 Lower surface frame body 4 Movable groove plate 5 Fixed groove plate 6 Plate material 7 Receiving groove 8 Receiving groove 9 Gear 10 First gear train 11 Gear 12 Second gear train 13 First rack plate 14 Second rack Plate 15 Support frame for movable groove plate 16 Gear 17 Third gear train 18 Gear 19 Fourth gear train 20 Third rack plate 21 Fourth rack plate 22 Drive shaft 23 Small gear 24 Small gear 25 First intermediate gear 26 Second intermediate gear Gears 27 Small gears 28 Small gears 29 Third intermediate gears 30 Fourth intermediate gears 31 Fourth intermediate gears 31 Interlocking plates 32 Axis 33 Interlocking plates 34 Axis 35 Interlocking plates 36 Axis 37 Interlocking plates 38 Axis 39 Rollers 40 Horizontal rails 41 Rollers 42 Horizontal rails 43 Horizontal bases Plate 44 Corner post 45 Horizontal base plate

Claims (4)

[Scope of utility model registration request] 1. A pair of left and right movable groove plates 4 and a fixed groove plate 5 are vertically arranged between an upper surface frame 2 and a lower surface frame 3 of an apparatus main body 1, and left and right end portions 6a, 6b of a plate member 6 are A plurality of receiving grooves 7 and 8 to be inserted are juxtaposed in the groove plates 4 and 5 in the depth direction, and the movable groove plate 4 is movably supported in the lateral width direction of the apparatus main body 1.
The first gear train 10 and the second gear train 10 meshed with each other on the upper frame 2
The gear trains 12 are arranged side by side in the lateral width direction, and the third gear train 17 and the fourth gear train 19 meshed with each other on the lower surface frame 3 are arranged side by side in the lateral width direction, and are vertically opposed to each other. The first rack plate 13 and the second gear which are connected to the first gear train 10 by connecting the respective gears 9 and 16 of the gear train 10 and the third gear train 17 with the drive shaft 22 so as to rotate synchronously. The second rack plate 14 meshed with the train 12 is connected to the upper part of the support frame 15 of the movable groove plate 4, and the third rack plate 20 meshed with the third gear train 17 and the fourth gear train 19 are meshed with each other. Fourth rack plate 21
A variable insertion width type plate material storage device in which the above is connected to the lower portion of the support frame 15. 2. A first gear train 10 comprising a plurality of gears 9 which do not mesh with each other, and a plurality of gears 1 which do not mesh with each other.
The second gear train 12 of the first gear train 10 and the second gear train 12 of the first gear train 10 are arranged side by side in the lateral direction of the apparatus main body 1 on the upper frame 2.
The first rack plate 13 that meshes with the first gear train 10 and the second rack plate 14 that meshes with the second gear train 12 are supported by the support frame 15 of the movable groove plate 4.
A third gear train 17 composed of a plurality of gears 16 that do not mesh with each other, and a fourth gear train 19 composed of a plurality of gears 18 that do not mesh with each other, are connected to the lower surface frame 3 in the lateral width direction of the device body 1. Gears 16 of the third gear train 17
And the gear 18 of the fourth gear train 19 are alternately meshed,
A third rack plate 20 that meshes with the gear train 17 and a fourth rack plate 21 that meshes with the fourth gear train 19 are connected to the lower portion of the support frame 15 of the movable groove plate 4, and the first gear train 10 and the second gear train 10 are connected. 12 and the third gear train 17 and the fourth gear train 19 are vertically opposed to each other, and the starting end gear 9 of the first gear train 10 and the starting end gear 16 of the third gear train 17 are connected to the drive shaft 22. The variable insertion width type plate material accommodating device according to claim 1, which is connected by. 3. A plurality of gears 9 and a small gear 2 meshing with each other.
The first gear train 10 formed by alternately arranging 3 and the second gear train 12 formed by alternately arranging a plurality of gears 11 and small gears 24 meshing with each other are arranged on the upper frame 2 in the lateral width of the device main body 1. Are arranged side by side, and are displaced from the first gear train 10 so that the first gear train 1
A first intermediate gear 25 that meshes with the gear 9 at the start end of 0, and a second intermediate gear 25
The gear 1 at the starting end of the second gear train 12 deviated from the gear train 12
The second gear train 1 and the first rack plate 13 that meshes with the first gear train 10 meshes with the second intermediary gear 26 that meshes with the first gear train 10.
A second rack plate 14 that meshes with 2 is connected to an upper portion of a support frame 15 of the movable groove plate 4, and a third gear train 17 in which a plurality of gears 16 and small gears 27 that mesh with each other are alternately arranged is meshed with a third gear train 17. A fourth gear train 19 formed by alternately arranging a plurality of gears 18 and small gears 28 is provided on the lower frame 3 in the device main body 1.
Are arranged side by side in the lateral width direction of the
Third intermediate gear 2 meshing with the gear 16 at the start of the gear train 17
9 and a fourth intermediary gear 30 that is deviated from the fourth gear train 19 and meshes with the starting gear 18 of the fourth gear train 19, and the third rack plate 20 that meshes with the third gear train 17; A fourth rack plate 21 that meshes with the fourth gear train 19 is connected to the lower portion of the support frame 15 of the movable groove plate 4, and the first gear train 10 and the second gear train 12 and the third gear train 17 and the fourth gear train 19 are connected.
Are arranged vertically opposite to each other, and the first intermediate gear 25 and the third
The variable-insertion-width plate material storage device according to claim 1, wherein the intermediary gear 29 is connected to the drive shaft 22. 4. A first gear comprising a plurality of gears 9 which do not mesh with each other, a small gear 23 meshing with a gear 9 at the end and a gear 9 before the end, and an interlocking plate 31 is connected to each gear 9 by a pivot 32. It is composed of a train 10 and a plurality of gears 11 that do not mesh with each other, and a small gear 24 is meshed with the gear 11 at the end and the gear 11 before the end, and the interlocking plate 3 is attached to each gear 11.
A second gear train 12 in which 3 are connected by a pivot 34 is arranged side by side in the lateral width direction of the device body 1 on the upper frame 2, and is displaced from the first gear train 10 to form a gear at the start end of the first gear train 10. A first intermediary gear 25 that meshes with the first gear train 10 and a second intermediary gear 26 that deviates from the second gear train 12 and meshes with the gear 11 at the starting end of the second gear train 12; 1
The rack plate 13 and the second rack plate 14 that meshes with the second gear train 12 are connected to the upper portion of the support frame 15 of the movable groove plate 4, and are composed of a plurality of gears 16 that do not mesh with each other. A third gear train 17 in which a small gear 27 is meshed with the front gear 16 and an interlocking plate 35 is connected to each gear 16 by a pivot 36, and a plurality of gears 1 that do not mesh with each other.
8 and a fourth gear train 19 in which a small gear 28 is meshed with the gear 18 at the end and the gear 18 at the front of the end, and the interlocking plate 37 is connected to each gear 18 by a pivot 38 is installed in the lower frame 3. A third intermediary gear 29, which is arranged side by side in the lateral width direction of the main body 1 and is displaced from the third gear train 17, meshes with the gear 16 at the starting end of the third gear train 17, and is displaced from the fourth gear train 19 Four
Fourth intermediary gear 3 that meshes with the gear 18 at the starting end of the gear train 19
0 and the third rack plate 20 meshing with the third gear train 17 and the fourth rack plate 2 meshing with the fourth gear train 19.
1 is connected to the lower portion of the support frame 15 of the movable groove plate 4, and the first gear train 10, the second gear train 12, the third gear train 17 and the fourth gear train 19 are arranged vertically opposite to each other, The variable insertion width type plate material storage device according to claim 1, wherein the first intermediate gear 25 and the third intermediate gear 29 are connected by a drive shaft 22.