Die cutting sheet feeding angle adjusting device

Abstract

The utility model provides a die cutting sheet feeding angle adjusting device, and relates to the technical field of die cutting sheets. The die cutting sheet feeding angle adjusting device comprises a machining device body, a U-shaped mounting frame is arranged on one side of the machining device body, an unwinding roller is arranged in the U-shaped mounting frame, and a first threaded rod is arranged at the bottom of the U-shaped mounting frame. According to the die cutting sheet feeding angle adjusting device, the output end of a forward and reverse motor drives a first threaded rod to rotate, the first threaded rod is in threaded connection with a first fixing block, the first fixing block slides on a first limiting rod, accordingly, a U-shaped mounting frame can be adjusted to move, a convex rod slides in a convex groove, and therefore the die cutting sheet feeding angle adjusting device is convenient to adjust. The angle position of the strip-shaped sheet on the unwinding roller can be adjusted through the U-shaped mounting frame, and therefore the problem that waste of the strip-shaped sheet is caused when the wide strip-shaped sheet is subjected to die cutting is solved.

Description

Technical Field

[0001] The utility model relates to an angle adjustment device, in particular to a die-cut material feeding angle adjustment device, belonging to the technical field of die-cut materials. Background Art

[0002] Currently, graphite is usually in the form of strips after production. When graphite is to be used, the graphite sheet needs to be processed into a specific shape. Usually, the strip-shaped graphite sheet is die-cut to die-cut the graphite sheet into a graphite sheet of a specific shape.

[0003] The present publication number is CN217916107U, which is a novel graphite sheet die-cutting processing device, comprising a workbench, a die-cutting plate lifted and lowered on the workbench, and a conveying mechanism for conveying the graphite sheet, comprising a mounting base plate, the conveying mechanism comprising an unwinding roller for unwinding the rolled graphite sheet and a driving roller for conveying the graphite sheet, the unwinding roller, the workbench and the driving roller are sequentially arranged on the mounting base plate along the length direction of the mounting base plate, the die-cutting plate is located at one end of the workbench away from the mounting base plate, and is movably abutted against the workbench surface, an automatic peeling component for peeling off the die-cut graphite sheet is arranged on the side of the mounting base plate away from the unwinding roller, and a collecting box for receiving the peeled graphite sheet is also arranged on the mounting base plate, and the collecting box is arranged at an opening at one end away from the mounting base plate.

[0004] Although there are many benefits in the above scheme, there are also the following disadvantages: since the width of the strip-shaped graphite sheet is also divided into various sizes, if the width of the strip-shaped graphite sheet is wider, if the angle position of the strip-shaped sheet is not adjusted and die-cutting is performed from the middle position of the strip-shaped sheet, it may cause waste of the strip-shaped sheet. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a die-cutting material feeding angle adjustment device in order to solve the above-mentioned problem, so as to solve the problem in the prior art that since the width of the strip-shaped graphite sheet is also divided into various sizes, if the width of the strip-shaped graphite sheet is wider, if the angle position of the strip-shaped sheet is not adjusted, die-cutting from the middle position of the strip-shaped sheet may cause waste of the strip-shaped sheet.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a die-cut material feeding angle adjustment device comprises a processing device main body, a U-shaped mounting frame is provided on one side of the processing device main body, a unwinding roller is provided inside the U-shaped mounting frame, a first threaded rod is provided at the bottom of the U-shaped mounting frame, both ends of the first threaded rod are rotatably connected to the outer sides thereof, the two fixing plates are fixedly connected to the two sides of the bottom of the processing device main body, the first threaded rod is threadedly connected to the outer side of the first fixing block, the first fixing block is fixedly connected to the bottom of the U-shaped mounting frame, a first limiting rod is fixedly connected between the two fixing plates, the first fixing block is slidably connected to the outer side of the first limiting rod, one end of the first threaded rod is provided with a forward and reverse motor, the forward and reverse motor is fixedly connected to the outer side of the processing device main body, the output end of the forward and reverse motor is fixedly connected to the first threaded rod, and a limiting component is provided inside the processing device main body.

[0009] Preferably, a convex groove is provided on one side of the processing device body, and a convex rod is fixedly connected to one side of the U-shaped mounting frame. The convex rod is arranged inside the convex groove and in sliding contact with the processing device body. The setting of the convex rod further improves the stability of the U-shaped mounting frame when it moves.

[0010] Preferably, the limiting assembly includes an elongated groove and a mounting seat, the elongated groove is opened at the bottom of the processing device body, the elongated groove is communicated with the interior of the processing device body, the mounting seat is arranged at the bottom of the processing device body, a cross groove is opened inside the mounting seat, two cross blocks are arranged inside the cross groove, and the two cross blocks are slidably connected to the mounting seat.

[0011] Preferably, the limiting assembly also includes a worm wheel, which is arranged on the front side of the mounting seat, and a bidirectional screw is fixedly connected to the rear side of the worm wheel, one end of the bidirectional screw passes through the mounting seat and is rotatably connected to the mounting seat, and the bidirectional screw is arranged inside the cross groove, and the two cross blocks are threadedly connected to the two ends of the outer side of the bidirectional screw, and a worm is meshingly connected to the outer side of the worm wheel, and a support block is rotatably connected to the outer side of the worm, and the support block is fixedly connected to the front side of the mounting seat, and the bottom end of the worm is fixedly connected to a turning handle. The setting of the support block provides rotational support for the worm.

[0012] Preferably, the tops of the two cross blocks are fixedly connected with fixing rods, the tops of the two fixing rods pass through the elongated slots and extend into the interior of the processing device body, and the tops of the two fixing rods are rotatably connected with limiting wheels.

[0013] Preferably, a second fixed block is fixedly connected to one side of the mounting seat, a second threaded rod is threadedly connected to the inner side of the second fixed block, two ends of the second threaded rod respectively pass through two fixed plates and are rotatably connected to the two fixed plates, a second limiting rod is provided on the outer side of the second threaded rod, the second limiting rod is fixedly connected between the two fixed plates, and the second fixed block is slidably connected to the outer side of the second limiting rod.

[0014] Preferably, a second sprocket is fixedly connected to the outer side of one end of the second threaded rod, a first sprocket is provided on the outer side of the second sprocket, the first sprocket is fixedly connected to the outer side of one end of the first threaded rod, the second sprocket and the first sprocket are connected by a chain transmission, and the setting of the first sprocket and the second sprocket can achieve the effect of synchronous rotation of the second threaded rod and the first threaded rod.

[0015] The utility model provides a die-cutting material feeding angle adjustment device, which has the following beneficial effects:

[0016] 1. The die-cutting material feeding angle adjustment device, the output ends of the forward and reverse motors drive the first threaded rod to rotate, the first threaded rod is threadedly connected to the first fixed block, and the first fixed block slides on the first limit rod, so that the U-shaped mounting frame can be adjusted to move, and the convex rod slides inside the convex groove. Therefore, the U-shaped mounting frame can be used to adjust the angle position of the strip-shaped sheet on the unwinding roller, thereby solving the problem of preventing the strip-shaped sheet from being wasted when die-cutting a wider strip-shaped sheet.

[0017] 2. The die-cutting sheet material feeding angle adjustment device has a bidirectional screw threadedly connected to two cross blocks. The two cross blocks slide inside the cross groove. The two cross blocks drive two limiting wheels to move in relative directions through two fixed rods. The two limiting wheels can contact both sides of the strip-shaped sheet material to limit the position, which can avoid the sheet material from shifting during the feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the mounting base structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixing rod structure of the utility model;

[0021] Figure 4 For this utility model Figure 3 A-section structure enlarged view.

[0022]

Main component symbol description

[0023] 1. Processing device body; 100. First sprocket; 101. Second sprocket; 2. U-shaped mounting frame; 3. Unwinding roller; 4. First fixed block; 5. First threaded rod; 6. Fixed plate; 7. First limiting rod; 8. Convex rod; 9. Long groove; 10. Mounting seat; 11. Cross groove; 12. Bidirectional screw; 13. Cross block; 15. Fixed rod; 16. Limiting wheel; 18. Worm wheel; 19. Worm; 20. Second threaded rod; 21. Second limiting rod; 22. Second fixed block. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a device for adjusting the feeding angle of die-cutting material.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , including a processing device body 1, a U-shaped mounting frame 2 is provided on one side of the processing device body 1, a convex groove is opened on one side of the processing device body 1, a convex rod 8 is fixedly connected to one side of the U-shaped mounting frame 2, the convex rod 8 is arranged inside the convex groove and slides in contact with the processing device body 1, a reeling roller 3 is arranged inside the U-shaped mounting frame 2, a first threaded rod 5 is provided at the bottom of the U-shaped mounting frame 2, and the outer sides of both ends of the first threaded rod 5 are rotatably connected to fixed plates 6, and the two fixed plates 6 are fixedly connected to the two sides of the bottom of the processing device body 1, and the outer side of the first threaded rod 5 is threadedly connected to a first fixed block 4, the first fixed block 4 is fixedly connected to the bottom of the U-shaped mounting frame 2, a first limiting rod 7 is fixedly connected between the two fixing plates 6, and the first fixed block 4 is slidably connected to the outer side of the first limiting rod 7, one end of the first threaded rod 5 is provided with a forward and reverse motor, the forward and reverse motor is fixedly connected to the outer side of the processing device body 1, and the output end of the forward and reverse motor is fixedly connected to the first threaded rod 5, and a limiting component is provided inside the processing device body 1.

[0026] Specifically, start the forward and reverse motors. There is no specific limitation on the forward and reverse motor models, which shall be based on the compatible equipment. The output ends of the forward and reverse motors drive the first threaded rod 5 to rotate. The first threaded rod 5 is threadedly connected to the first fixed block 4. The first fixed block 4 slides on the first limiting rod 7, so that the U-shaped mounting frame 2 can be adjusted to move, and the convex rod 8 slides inside the convex groove. Therefore, the U-shaped mounting frame 2 can be used to adjust the angle position of the strip-shaped sheet on the unwinding roller 3. Therefore, the problem of preventing the waste of strip-shaped sheets when die-cutting wider strip-shaped sheets is solved.

[0027] Please refer again Figure 1 , Figure 2 , Figure 3 and Figure 4The limiting assembly includes an elongated slot 9 and a mounting seat 10. The elongated slot 9 is provided at the bottom of the processing device body 1. The elongated slot 9 is communicated with the inside of the processing device body 1. The mounting seat 10 is provided at the bottom of the processing device body 1. A cross slot 11 is provided inside the mounting seat 10. Two cross blocks 13 are provided inside the cross slot 11. Both cross blocks 13 are slidably connected to the mounting seat 10. The limiting assembly also includes a worm gear 18. The worm gear 18 is provided at the front side of the mounting seat 10. A bidirectional screw 12 is fixedly connected to the rear side of the worm gear 18. One end of the bidirectional screw 12 passes through the mounting seat 10 and is connected to the mounting seat 10. The mounting seat 10 is rotatably connected, the bidirectional screw 12 is arranged inside the cross groove 11, and the two cross blocks 13 are threadedly connected to the two ends of the outer side of the bidirectional screw 12, the outer side of the worm wheel 18 is meshedly connected with a worm 19, and the outer side of the worm 19 is rotatably connected with a support block, which is fixedly connected to the front side of the mounting seat 10, and the bottom end of the worm 19 is fixedly connected with a turning handle, and the tops of the two cross blocks 13 are fixedly connected with fixed rods 15, and the tops of the two fixed rods 15 pass through the elongated slot 9 and extend to the inside of the processing device body 1, and the tops of the two fixed rods 15 are rotatably connected to the limiting wheels 16;

[0028] A second fixing block 22 is fixedly connected to one side of the mounting seat 10, and a second threaded rod 20 is threadedly connected to the inner side of the second fixing block 22. Both ends of the second threaded rod 20 respectively pass through the two fixing plates 6 and are rotatably connected to the two fixing plates 6. A second limiting rod 21 is provided on the outer side of the second threaded rod 20, and the second limiting rod 21 is fixedly connected between the two fixing plates 6. The second fixing block 22 is slidably connected to the outer side of the second limiting rod 21. A second sprocket 101 is fixedly connected to the outer side of one end of the second threaded rod 20, and a first sprocket 100 is provided on the outer side of the second sprocket 101. The first sprocket 100 is fixedly connected to the outer side of one end of the first threaded rod 5, and the second sprocket 101 is connected to the first sprocket 100 through a chain transmission.

[0029] Specifically, by rotating the handle forward, the worm 19 is meshed with the worm wheel 18, and the worm wheel 18 drives the bidirectional screw 12 to rotate inside the cross groove 11. The bidirectional screw 12 is threadedly connected with two cross blocks 13. The two cross blocks 13 slide inside the cross groove 11. The two cross blocks 13 drive the two limiting wheels 16 to move in relative directions through the two fixed rods 15. The two limiting wheels 16 can contact the two sides of the strip-shaped sheet to limit the position, which can prevent the sheet from being offset during the loading process.

[0030] When the first threaded rod 5 rotates, it drives the first sprocket 100 to rotate. The first sprocket 100 is connected to the second sprocket 101 through a chain transmission. The second threaded rod 20 can rotate synchronously with the first threaded rod 5. The second threaded rod 20 is threadedly connected to the second fixed block 22, and the second fixed block 22 slides on the second limiting rod 21. Therefore, the position movement of the mounting seat 10 can be adjusted by the second fixed block 22, so that the two limiting wheels 16 can move synchronously with the U-shaped mounting frame 2.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A die-cutting material feeding angle adjustment device, comprising a processing device body (1), characterized in that: A U-shaped mounting frame (2) is provided on one side of the processing device body (1), a reeling roller (3) is provided inside the U-shaped mounting frame (2), a first threaded rod (5) is provided at the bottom of the U-shaped mounting frame (2), both ends of the first threaded rod (5) are rotatably connected to the outer sides with fixed plates (6), the two fixed plates (6) are fixedly connected to the two sides of the bottom of the processing device body (1), the outer side of the first threaded rod (5) is threadedly connected to a first fixed block (4), the first fixed block (4) is fixedly connected to the bottom of the U-shaped mounting frame (2), a first limiting rod (7) is fixedly connected between the two fixed plates (6), the first fixed block (4) is slidably connected to the outer side of the first limiting rod (7), one end of the first threaded rod (5) is provided with a forward and reverse motor, the forward and reverse motor is fixedly connected to the outer side of the processing device body (1), the output end of the forward and reverse motor is fixedly connected to the first threaded rod (5), and a limiting component is provided inside the processing device body (1).

2. The die-cutting material feeding angle adjustment device according to claim 1 is characterized in that: A convex groove is provided on one side of the processing device body (1), and a convex rod (8) is fixedly connected to one side of the U-shaped mounting frame (2); the convex rod (8) is arranged inside the convex groove and is in sliding contact with the processing device body (1).

3. The die-cutting material feeding angle adjustment device according to claim 1 is characterized in that: The limiting assembly comprises an elongated groove (9) and a mounting seat (10); the elongated groove (9) is provided at the bottom of the processing device body (1); the elongated groove (9) is communicated with the inside of the processing device body (1); the mounting seat (10) is arranged at the bottom of the processing device body (1); a cross groove (11) is provided inside the mounting seat (10); two cross blocks (13) are provided inside the cross groove (11); the two cross blocks (13) are both slidably connected to the mounting seat (10).

4. The die-cutting material feeding angle adjustment device according to claim 3 is characterized in that: The limiting assembly also includes a worm wheel (18), the worm wheel (18) is arranged on the front side of the mounting seat (10), the rear side of the worm wheel (18) is fixedly connected with a bidirectional screw (12), one end of the bidirectional screw (12) passes through the mounting seat (10) and is rotatably connected to the mounting seat (10), the bidirectional screw (12) is arranged inside the cross groove (11), the two cross blocks (13) are both threadedly connected to the two ends of the outer side of the bidirectional screw (12), the outer side of the worm wheel (18) is meshingly connected with a worm (19), the outer side of the worm (19) is rotatably connected with a support block, the support block is fixedly connected to the front side of the mounting seat (10), and the bottom end of the worm (19) is fixedly connected with a turning handle.

5. The die-cutting material feeding angle adjustment device according to claim 3 is characterized in that: The tops of the two cross blocks (13) are fixedly connected to fixed rods (15), the tops of the two fixed rods (15) pass through the elongated slots (9) and extend into the interior of the processing device body (1), and the tops of the two fixed rods (15) are rotatably connected to limit wheels (16).

6. The die-cutting material feeding angle adjustment device according to claim 3 is characterized in that: A second fixing block (22) is fixedly connected to one side of the mounting seat (10); a second threaded rod (20) is threadedly connected to the inner side of the second fixing block (22); two ends of the second threaded rod (20) respectively pass through the two fixing plates (6) and are rotatably connected to the two fixing plates (6); a second limiting rod (21) is provided on the outer side of the second threaded rod (20); the second limiting rod (21) is fixedly connected between the two fixing plates (6); and the second fixing block (22) is slidably connected to the outer side of the second limiting rod (21).

7. The die-cutting material feeding angle adjustment device according to claim 6, characterized in that: A second sprocket (101) is fixedly connected to the outer side of one end of the second threaded rod (20), a first sprocket (100) is arranged on the outer side of the second sprocket (101), the first sprocket (100) is fixedly connected to the outer side of one end of the first threaded rod (5), and the second sprocket (101) and the first sprocket (100) are connected via a chain transmission.

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