JPH0568889U - Variable insertion width type plate material storage device - Google Patents

Abstract

(57) [Summary] [Object] To provide a plate material storage device capable of accurately moving a movable groove plate in parallel with a fixed groove plate in accordance with a lateral width of the plate material and accurately adjusting an insertion width. [Structure] A first gear train 10 and a second gear train 12 meshed with each other on an upper frame 2 are arranged side by side in a lateral width direction, and a lower frame 3
A third gear train 17 and a fourth gear train 19 meshed with each other
Are arranged side by side in the lateral width direction, and each one gear 9 and gear 16 of the first gear train 10 and the third gear train 17 facing each other vertically are connected to the drive shaft 2
The first rack plate 13 and the second rack plate 14 which are connected to each other by 2 and meshed with the first gear train 10 and the second gear train 12 are connected to the upper part of the support frame 15 of the movable groove plate 4 to form the third gear train. 17 and 4
The third rack plate 20 and the fourth rack plate 21 meshed with the gear train 19 are connected to the lower portion of the support frame 15.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a plate material storage device that inserts and arranges plate materials such as a printed wiring board, a glass plate, and a metal plate into the receiving grooves of vertically disposed groove plates.

[0002]

[Prior Art]

 In a typical plate material storage device, a pair of left and right groove plates are vertically arranged between the upper frame body and the lower surface frame of the device body, and a plurality of receiving grooves into which the left and right ends of the plate material are inserted are provided in each groove. The boards are arranged side by side in the depth direction of the device body, and one or both groove plates are supported so as to be movable in the lateral width direction of the device body.

The horizontal 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 width direction of the device body according to the width of the plate material.

In order to smoothly perform the inserting operation of the plate material, the pair of left and right groove plates need to 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 a machine requires a relatively large-scale mechanical device, and therefore cannot be used easily.

[0005]

[Problems to be solved by the device]

 Therefore, the object of the present invention is to make it possible to accurately move the movable groove plate in parallel with the fixed groove plate in accordance with the lateral width of the plate material, even though the mechanism is relatively simplified, and to adjust the insertion width accurately. It is to provide a plate material storage device to be made.

[0006]

Means for Solving the Problems Hereinafter, the description will be given using the reference numerals in the accompanying drawings. In the insertion width variable type plate material storage device of the present invention, a space between the upper frame 2 and the lower frame 3 of the device main body 1 is provided. A pair of left and right movable groove plates 4 and a fixed groove plate 5 are vertically arranged on the groove plate, and 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 formed on the groove plates 4 and 5, respectively. The first gear train 10 and the second gear train 12, which are arranged side by side in the depth direction and movably support the movable groove plate 4 in the lateral width direction of the device main body 1 and meshed with the upper frame 2, mutually extend in the lateral width direction. Install in parallel.

A first gear train 10 and a third gear train 10 in which a third gear train 17 and a fourth gear train 19 meshing with each other on the lower frame 3 are arranged side by side in the lateral width direction and are vertically opposed to each other. Each one of the gears 17 and 17 is connected by a drive shaft 22 so as to rotate synchronously, and a first rack plate 13 meshed with the first gear train 10 and a second rack plate 13 meshed with the second gear train 12. The rack plate 14 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 rack plate 21 meshed with the fourth gear train 19 are supported by the support frame. Connect to the bottom of 15.

[0008]

[Action]

 When a rotational force in a certain direction is applied to the drive shaft 22 manually or by an appropriate driving means, the first gear train 10 and the third gear train 17 rotate clockwise, and the second gear train 12 and the fourth gear train 12 Since the gear train 19 rotates in the counterclockwise direction synchronously, the first rack plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 move in the same distance, for example, in the right direction. As a result, the movable groove plate 4 approaches the fixed groove plate 5 while moving in parallel with 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. It moves away from the fixed groove plate 5 while moving parallel to the 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 depth of each receiving groove 7 and 8 is sufficient. Stable support is achieved by combining them.

[0011]

【Example】

 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 the corner posts 44. Two rollers 39, 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 side portion of the lower frame body 3. Two rollers 41 on the left and right are provided on the lower rear surface of the support frame 15, and the rollers 41 are fitted on a horizontal rail 42 fixed to the rear portion of the lower frame body 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 body 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 same 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 device body 1, and the movable groove plate 4 is arranged on the left side of the device 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 side by side in the lateral direction, and the first rack plate 13 and the second gear train 12 mesh with the first gear train 10. The second rack plate 14 that meshes with is connected to the upper portion of the support frame 15 of the movable groove plate 4.

Then, a third gear train 17 including a plurality of gears 16 that do not mesh with each other and a fourth gear train 19 including a plurality of gears 18 that do not mesh with each other are provided on the lower surface frame 3 in the lateral width direction of the device main body 1. The gears 16 of the third gear train 17 and the gears 18 of the fourth gear train 19 are alternately meshed with each other, and the third rack plate 20 meshing with the third gear train 17 and the fourth gear train 19 meshing with each other. The four rack plates 21 are connected to the lower part 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 vertically opposed to each other. 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 are connected by a drive shaft 22.

2 and 3, when the input end 22a of the drive shaft 22 is rotated in the clockwise direction manually or by an appropriate driving means, each gear 9 of the first gear train 10 and the third gear train 17 are rotated. Since each gear 16 rotates uniformly in the clockwise direction and each gear 11 of the second gear train 12 and each gear 18 of the fourth gear train 19 rotate counterclockwise uniformly, the upper first gear 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.

Since the clockwise rotation of the first gear train 10 and the third gear train 17 and the counterclockwise 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 support frame 15 of the movable groove plate 4 does not swing at all and is linear in the lateral direction of the device body 1. The movable groove plate 4 moves in parallel with the fixed groove plate 5 accurately.

On the other hand, when the drive shaft 22 is rotated in the counterclockwise direction, the gears 9 of the first gear train 10 and the gears 16 of the third gear train 17 uniformly rotate in the counterclockwise direction, and Since the gears 11 of the two gear train 12 and the gears 18 of the fourth gear train 19 rotate uniformly in the clockwise direction, the upper first rack plate 13 and the second rack plate 14 and the lower third rack plate 14 are rotated. The 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. The movement amounts of the plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 are all the same, and the support frame 15 of the movable groove plate 4 does not shake at all in the lateral width direction of the apparatus main body 1. The linear groove moves, 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 direction or the 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 aspect, a first gear train 10 formed by alternately arranging a plurality of gears 9 and a small gear 23 meshing with each other, and a second gear train 10 formed by alternately arranging a plurality of gears 11 and a small gear 24 meshing with each other. 12 are arranged side by side in the lateral width direction of the apparatus main body 1 on the upper frame 2 and are displaced from the first gear train 10 to mesh with the gear 9 at the starting end of the first gear train 10; The first rack plate 13 that meshes with the first gear train 10 and the second intermediate gear 26 that shifts from the second gear train 12 and meshes with the starting gear 11 of the second gear train 12, and the second gear train 12 The second rack plate 14 that meshes with is connected to the upper part of the support frame 15 of the movable groove plate 4.

A third gear train 17 is 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 is formed by alternately arranging a plurality of gears 18 and a small gear 28 that mesh with each other. And 19 on the lower surface frame 3 in the lateral width direction of the apparatus main body 1, are displaced from the third gear train 17, and mesh with the gear 16 at the starting end of the third gear train 17, The third rack plate 20 that meshes with the fourth intermediary gear 30 that is displaced from the fourth gear train 19 and meshes with the gear 18 at the starting end of the fourth gear train 19, and 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, the second gear train 12, 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 intermediate gear 2 9 and 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 small gears 23, and the third gear train 10 is rotated. Each gear 16 of 17 rotates uniformly in the clockwise direction via the small gear 27, and each gear 11 of the second gear train 12 rotates uniformly in the counterclockwise direction via the small gear 24. Since each gear 18 of the four gear train 19 uniformly rotates in the counterclockwise direction via the small gear 28, the first rack plate 13 and the second rack plate 14 on the upper side and the third rack plate 20 on the lower side. Further, the fourth rack plate 21 moves to the right, and the movable groove plate 4 approaches the fixed groove plate 5.

Since the clockwise rotation of the first gear train 10 and the third gear train 17 and the counterclockwise 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 support frame 15 of the movable groove plate 4 does not swing at all and is linear in the lateral direction of the device body 1. The movable groove plate 4 moves in parallel with the fixed groove plate 5 accurately.

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. 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 small gears 24 and 28, respectively. Therefore, the lower first rack plate 13 and the second rack plate 14 and 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 The movement amounts of the plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 are all the same, and the support frame 15 of the movable groove plate 4 does not shake at all in the lateral width direction of the apparatus main body 1. The linear groove moves, and the movable groove plate 4 moves accurately in parallel with the fixed groove plate 5.

FIG. 6 and FIG. 7 show the arrangement of the gear train in 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, and a 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 a pivot 32. 10 and a plurality of gears 11 that do not mesh with each other. A second gear train in which a small gear 24 is meshed with the end gear 11 and the front gear 11 at the end, and a drive plate 33 is connected to each gear 11 by a pivot 34. 12 and 12 are juxtaposed on the upper frame 2 in the lateral width direction of the apparatus main body 1.

A first intermediary gear 25 that deviates from the first gear train 10 and meshes with a starting gear 9 of the first gear train 10, and a starting end of a second gear train 12 that deviates from the second gear train 12 Of the movable groove plate 4 with a second rack plate 14 meshing with the first gear train 10 and a second rack plate 14 meshing with the second gear train 12. It is connected to the upper part of the frame 15.

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

A third intermediary gear 29 that deviates from the third gear train 17 and meshes with the starting gear 16 of the third gear train 17, and a third intermediary gear 29 that deviates from the fourth gear train 19 and starts from the fourth gear train 19. The fourth intermediary gear 30 meshing with the gear 18 meshes with the third rack plate 20 meshing with the third gear train 17, and the fourth rack plate 21 meshing with the fourth gear train 19 supports the movable groove plate 4. The first gear train 10, the second gear train 12, the third gear train 17 and the fourth gear train 19 are connected to the lower portion of the holding frame 15 so as to face each other vertically, and the first intermediary gear 25 and the first gear train 25 The three intermediate gears 29 are connected by the drive shaft 22.

In this mode, when the drive shaft 22 is rotated in the counterclockwise direction, each gear 9 of the first gear train 10 uniformly rotates in the clockwise direction via the interlocking plate 31 and the small gear 23, Each gear 16 of the third gear train 17 rotates in the clockwise direction through 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. 13 and the second rack plate 14, 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.

Since the clockwise rotation of the first gear train 10 and the third gear train 17 and the counterclockwise 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 support frame 15 of the movable groove plate 4 does not swing at all and is linear in the lateral direction of the device body 1. The movable groove plate 4 moves in parallel with the fixed groove plate 5 accurately.

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, 24, respectively. Through the gears 11 of the second gear train 12 and the gears 18 of the fourth gear train 19 clockwise through the interlocking plates 35 and 37 and the small gears 27 and 28, respectively. Since it rotates uniformly in the direction, the lower first rack plate 13 and the second rack plate 14 and the upper third rack plate 20 and the fourth rack plate 21 move to the left, and the movable groove plate 4 moves. Move 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 The movement amounts of the plate 13, the second rack plate 14, the third rack plate 20, and the fourth rack plate 21 are all the same, and the support frame 15 of the movable groove plate 4 does not shake at all in the lateral width direction of the apparatus main body 1. The linear groove moves, and the movable groove plate 4 moves accurately in parallel with the fixed groove plate 5.

[0034]

As described above, in the variable insertion width type plate material storage 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. A first gear train in which a third gear train 17 and a fourth gear train 19 which are arranged side by side and mesh with each other on the lower surface frame body 3 of the device body 1 are arranged side by side in the lateral width direction and are vertically opposed to each other. 10 and the third gear train 17, each one gear 9 and gear 16 are connected by a drive shaft 22 so as to rotate synchronously, and the first rack plate 13 and the second gear train meshed with the first gear train 10. The second rack plate 14 meshed with 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 rack plate 19 meshed with the fourth gear train 19. The four rack plates 21 are connected to the lower part of the support frame 15, which is a relatively simplified mechanism. 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 insertion width 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 mediating gears 30 Fourth mediating 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 device 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 that 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 1 are arranged side by side on the upper frame 2 in the lateral width direction of the device main body 1.
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 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 storage device according to claim 1, wherein the plate material storage devices are 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 in the direction of the first gear train 10
The first intermediary gear 25 that meshes with the gear 9 at the start end of 0;
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 and 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 surface frame body 3 of the device main body 1.
Side-by-side in the lateral width direction of the third gear train 17
Third intermediate gear 2 meshing with the gear 16 at the start of the gear train 17
9, 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 a 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 insert width variable type plate accommodating device according to claim 1, wherein the intermediary gear 29 is connected by a 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 each gear 11 has an interlocking plate 3
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 starting end of the first gear train 10. A first intermediary gear 25 that meshes with the second gear train 12 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 are not meshed with each other
8 and a fourth gear train 19 in which a small gear 28 is meshed with the end gear 18 and the front end gear 18 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
The third rack plate 20 that meshes with the third gear train 17 and the fourth rack plate 2 that meshes 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 and 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 intermediary gear 25 and the third intermediary gear 29 are connected by the drive shaft 22.