Edge guiding device of PP synthetic paper splitting machine

Abstract

The utility model discloses an edge guiding device of a PP synthetic paper splitting machine, and relates to the technical field of paper splitting equipment, the edge guiding device comprises an edge guiding assembly, the front side and the rear side of the edge guiding assembly are fixedly connected with two first mounting plates, and the outer surfaces of the two first mounting plates are provided with two second mounting plates. By means of the arrangement of the U-shaped base, PP synthetic paper can be conveniently limited, the phenomenon that the PP synthetic paper deviates and is provided with guide edges during conveying is prevented, the PP synthetic paper can be conveniently clamped by means of the arrangement of the first rotating shaft and the second rotating shaft, the phenomenon that the PP synthetic paper shakes up and down during conveying is prevented, and the conveying efficiency of the PP synthetic paper is improved. Through the arrangement of a sliding rod, a spring, a plate and a threaded rod, PP synthetic paper is convenient to use, the problem that paper is prone to deviation in the using and conveying process of an existing PP synthetic paper splitting machine is solved, and the effect that edge guiding is facilitated to prevent paper position deviation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper slitting equipment, in particular to an edge guide device for a PP synthetic paper slitting machine. Background Art

[0002] PP is the English abbreviation of polypropylene, which is a colorless, odorless, non-toxic, translucent solid substance. The PP synthetic paper is a new type of environmentally friendly plastic material product. It not only has the plastic properties of waterproof, durable and tear-resistant that natural paper cannot achieve, but also has the excellent printing and processing suitability of natural paper. It is a material that has both plastic and paper properties. The roll paper slitting machine is an important machine for paper processing. It is mainly used to slit large rolls of paper into paperback. The paper is unrolled from the base paper rack and enters the main machine head for slitting. It has to pass through a large number of paper guide shafts. It is easy for the paper to deviate during the transmission process, which is not conducive to the subsequent paper slitting and affects the quality of the slitting paper.

[0003] According to patent publication number CN206108504U, an automatic edge guide device for a slitting machine includes a car wall, characterized in that a paper guide aluminum tube A is arranged at the lower part of the car wall, and the two ends of the paper guide aluminum tube A are fixedly connected to the left car wall and the right car wall through an aluminum tube shaft, a support frame is arranged above the paper guide aluminum tube A, and the two ends of the support frame are fixedly connected to the left car wall and the right car wall, a support member is fixedly arranged at the middle part of the upper end of the support frame, and a rotating shaft is arranged at the axis position of the support member, a paper guide aluminum tube B is arranged above the support frame, and edge guide supports are symmetrically arranged on both sides of the paper guide aluminum tube B, and the two ends of the paper guide aluminum tube B are fixedly connected to the edge guide supports through the aluminum tube shaft, and an edge guide frame is arranged below the paper guide aluminum tube B, and the two ends of the edge guide frame are fixedly connected to the edge guide supports, and the middle part of the lower end of the edge guide frame is connected to the support frame through the rotating shaft; the beneficial effect of the utility model is that the servo motor drives the edge guide frame to rotate around the rotating shaft in a clockwise or counterclockwise direction to adjust the displacement of the paper edge of the paper, and the device has a simple structure and high edge guide accuracy. The existing technology has the following problems:

[0004] In the current PP synthetic paper slitting machine, it is easy for paper to deviate during the transmission process, which is not conducive to the subsequent slitting of paper and affects the quality of the slitting paper. At the same time, due to the fixed connection between the guide device of the current PP synthetic paper slitting machine and the base paper rack and the slitting host, it is inconvenient to disassemble and assemble, resulting in the phenomenon of multiple screws being installed and removed one by one, making the operation more troublesome. Utility Model Content

[0005] The utility model provides an edge guide device for a PP synthetic paper slitting machine to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A guide device for a PP synthetic paper slitting machine comprises a guide assembly, wherein two first mounting plates are fixedly connected to the front and rear sides of the guide assembly, and two second mounting plates are arranged on the outer surfaces of the two first mounting plates, the outer surface of the front second mounting plate is fixedly connected to a base paper rack, and the outer surface of the rear second mounting plate is fixedly connected to a slitting host machine.

[0008] The guide edge assembly includes a box body, a U-shaped seat is fixedly connected to the lower surface of the inner wall of the box body, and the vertical opposite surfaces of the U-shaped seat are movably connected to a plurality of first rotating shafts, and the left and right sides of the inner wall of the guide edge assembly are fixedly connected to a plurality of vertical plates, and the opposite surfaces of the plurality of vertical plates are movably connected to a plurality of second rotating shafts.

[0009] A further improvement of the technical solution of the utility model is that two sliding rods are fixedly connected to the left and right sides of the inner front of the box body, the outer surfaces of the two sliding rods are slidably connected to plates, two springs are sleeved above the outer surfaces of the two sliding rods, the upper ends of the two springs are fixedly connected to the upper surface of the inner wall of the box body, and the lower ends of the two springs are fixedly connected to the upper surface of the plates.

[0010] A further improvement of the technical solution of the utility model is that a threaded rod is movably connected to the middle of the lower surface of the plate, and the outer surface of the threaded rod passes through the outside of the box and is threadedly connected.

[0011] A further improvement of the technical solution of the utility model lies in that: two slide grooves 1 are provided above the left and right sides of the two first mounting plates, a tightening spring 1 is fixedly connected to the upper surface of the inner wall of the two slide grooves 1, a slider 1 is fixedly connected to the lower end of the tightening spring 1, the outer surface of the slider 1 is slidably connected to the inside of the slide groove 1, a block is fixedly connected to the surface of the slider 1, a T-shaped block is fixedly connected to the front side of the block, an L-shaped blocking block 1 is fixedly connected to one side of the left and right sides of the two first mounting plates close to the slide groove 1, and the front side of the L-shaped blocking block 1 overlaps the outer surface of the block.

[0012] A further improvement of the technical solution of the utility model lies in that: two slide grooves 2 are provided below the left and right sides of the two second mounting plates, two tensioning springs are fixedly connected to the lower surfaces of the inner walls of the two slide grooves, two sliders are fixedly connected to the upper ends of the two tensioning springs, the outer surfaces of the two sliders are slidably connected to the inside of the two slide grooves, the surface of the slider is fixedly connected to a limiting block, and two L-shaped blocking blocks 2 are fixedly connected to one side of the left and right sides of the two second mounting plates close to the two slide grooves, and the rear side of the L-shaped blocking block 2 overlaps the front side of the limiting block.

[0013] A further improvement of the technical solution of the utility model is that: an entrance opening 1 communicating with each other from front to back is opened on the front faces of the two first mounting plates, and an entrance opening 2 communicating with each other from front to back is opened on the front faces of the two second mounting plates.

[0014] A further improvement of the technical solution of the utility model is that a limiting groove communicating with each other from top to bottom is provided on the upper surface of the limiting block, and the interior of the limiting groove is plugged with the outer surface of the T-shaped block in the vertical direction.

[0015] A further improvement of the technical solution of the utility model is that the first mounting plate and the second mounting plate at the front and rear have the same structure, and the outer surfaces of the first mounting plate and the second mounting plate are overlapped.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a guide edge device for a PP synthetic paper slitting machine, which adopts the mutual cooperation of a box body, a U-shaped seat, a first rotating shaft, a vertical plate, a second rotating shaft, a sliding rod, a spring, a plate, and a threaded rod. The U-shaped seat is arranged to facilitate the limiting effect on the PP synthetic paper, thereby preventing the PP synthetic paper from deviating and having a guide edge during transportation. The first rotating shaft and the second rotating shaft are arranged to facilitate the clamping of the PP synthetic paper, thereby preventing the PP synthetic paper from shaking up and down during transportation. The sliding rod, the spring, the plate, and the threaded rod are arranged to facilitate the use of the PP synthetic paper, thereby solving the problem in the current PP synthetic paper slitting machine during use and transportation.

[0018] 2. The utility model provides a guide edge device for a PP synthetic paper slitting machine, which adopts the mutual cooperation of a slide groove, a tensioning spring, a square, a T-shaped block, an L-shaped blocking block, a second mounting plate, a second entrance, a second slide groove, a tensioning spring, a limit block, a limit groove, and an L-shaped blocking block. The square, the T-shaped block, and the limit block are moved by setting the tensioning springs. The first mounting plate and the second mounting plate are easily assembled by setting the T-shaped block and the limit block. The tensioning springs, the first and the second are squeezed and contracted by moving the T-shaped block and the limit block, so that disassembly is facilitated, thereby solving the current problem of inconvenience in loading and unloading and achieving the effect of simple and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of a top view cross-sectional structure of a box body in the guide edge assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the front structure of the box body of the utility model;

[0022] Figure 4 This is a schematic diagram of the loading and unloading structure of the first mounting plate and the second mounting plate of the utility model;

[0023] Figure 5 It is a schematic diagram of the exploded structure of the first mounting plate and the second mounting plate of the utility model.

[0024] In the figure: 1. guide edge assembly; 11. box body; 12. U-shaped seat; 13. first rotating shaft; 14. vertical plate; 15. second rotating shaft; 16. sliding rod; 17. spring; 18. plate; 19. threaded rod; 2. first mounting plate; 201. entrance one; 21. slide groove one; 22. tension spring one; 23. block; 24. T-shaped block; 25. L-shaped blocking block one; 3. second mounting plate; 301. entrance two; 31. slide groove two; 32. tension spring two; 33. limit block; 331. limit groove; 34. L-shaped blocking block two. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, the utility model provides a guide device for a PP synthetic paper slitting machine, comprising a guide assembly 1, two first mounting plates 2 are fixedly connected to the front and rear sides of the guide assembly 1, two second mounting plates 3 are arranged on the outer surfaces of the two first mounting plates 2, the outer surface of the front second mounting plate 3 is fixedly connected to the base paper rack, and the outer surface of the rear second mounting plate 3 is fixedly connected to the slitting host;

[0027] The setting of the loading and unloading mechanism in the two first mounting plates 2 and the second mounting plates 3 at the front and rear facilitates the installation and connection of the base paper rack and the slitting host, and the setting of the internal structure of the guide edge assembly 1 facilitates the guide edge limiting of the paper.

[0028] like Figure 2 - Figure 3As shown, the guide assembly 1 includes a box body 11, a U-shaped seat 12 is fixedly connected to the lower surface of the inner wall of the box body 11, and a plurality of first rotating shafts 13 are movably connected to the vertical opposite surfaces of the U-shaped seat 12, and a plurality of vertical plates 14 are fixedly connected to the left and right sides of the inner wall of the guide assembly 1, and a plurality of second rotating shafts 15 are movably connected to the opposite surfaces of the plurality of vertical plates 14, and two sliding rods 16 are fixedly connected to the left and right sides of the inner front of the box body 11, and a plate 18 is slidably connected to the outer surfaces of the two sliding rods 16, and two springs 17 are sleeved above the outer surfaces of the two sliding rods 16, and the upper ends of the two springs 17 are fixedly connected to the upper surface of the inner wall of the box body 11, and the lower ends of the two springs 17 are fixedly connected to the upper surface of the plate 18, and a threaded rod 19 is movably connected to the middle part of the lower surface of the plate 18, and the outer surface of the threaded rod 19 passes through the outside of the box body 11 and is threadedly connected;

[0029] When the paper in the base paper rack enters the interior of the box body 11, the threaded rod 19 is rotated to push the plate 18 upward, so that it slides on the surface of the slide rod 16 and squeezes and contracts the spring 17, so that the paper in the plate 18 enters between the first rotating shaft 13 and the second rotating shaft 15, and the U-shaped seat 12 is set to facilitate the effect of limiting and guiding the PP synthetic paper. The first rotating shaft 13 and the second rotating shaft 15 are set to limit the PP synthetic paper, so as to prevent the PP synthetic paper from shaking up and down during transportation.

[0030] like Figure 4 - Figure 5As shown, two slide grooves 21 are provided on the upper left and right sides of the two first mounting plates 2, and the upper surfaces of the inner walls of the two slide grooves 21 are fixedly connected with a tightening spring 22, and the lower end of the tightening spring 22 is fixedly connected with a slider 1, and the outer surface of the slider 1 is slidably connected to the inside of the slide groove 21, and the surface of the slider 1 is fixedly connected with a block 23, and the front of the block 23 is fixedly connected with a T-shaped block 24. The left and right sides of the two first mounting plates 2 are fixedly connected with an L-shaped blocking block 25 on one side close to the slide groove 21, and the front of the L-shaped blocking block 25 overlaps the outer surface of the block 23. Two slide grooves 31 are provided on the lower left and right sides of the two second mounting plates 3, and the lower surfaces of the inner walls of the two slide grooves 31 are fixedly connected with a tightening spring 22, and the upper end of the tightening spring 22 is fixedly connected with a slider 1. The end is fixedly connected with a slider 2, the outer surface of the slider 2 is slidably connected to the inside of the slide groove 21, the surface of the slider is fixedly connected to a limiting block 33, the left and right sides of the two second mounting plates 3 are fixedly connected with an L-shaped blocking block 24 on one side close to the slide groove 21, the rear side of the L-shaped blocking block 24 overlaps with the front side of the limiting block 33, the front sides of the two first mounting plates 2 are provided with an entrance opening 201 that is connected front and back, the front sides of the two second mounting plates 3 are provided with an entrance opening 201 that is connected front and back, the upper surface of the limiting block 33 is provided with a limiting groove 331 that is connected up and down, the interior of the limiting groove 331 is plugged with the outer surface of the T-shaped block 24 in the vertical direction, the front and rear first mounting plates 2 and the second mounting plates 3 have the same structure, and the outer surfaces of the first mounting plates 2 and the second mounting plates 3 overlap;

[0031] After the block 23 and the limit block 33 are loosened, due to the elastic action of the tension spring 1 22 and the tension spring 2 32 after contraction, the block 23 and the limit block 33 are pushed and moved toward the middle, so that the outer surface of the T-shaped block 24 in the vertical direction is inserted into the inner part of the limit groove 331 in the limit block 33, thereby facilitating the assembly of the first mounting plate 2 and the second mounting plate 3. The L-shaped blocking block 1 25 and the L-shaped blocking block 2 34 are provided to limit the position of the block 23 and the limit block 33 respectively to prevent the first mounting plate 2 and the second mounting plate 3 from being separated. On the contrary, when disassembly is required, the T-shaped block 24 is moved upward and the limit block 33 is moved downward to squeeze and contract the tension spring 1 22 and the tension spring 2 32 respectively, so that the T-shaped block 24 is separated from the limit block 33 in the vertical direction, thereby completing the disassembly operation. The setting of the entry port 1 201 and the entry port 2 301 facilitates the entry of the PP synthetic paper into the interior of the box body 11.

[0032] The following is a detailed description of the working principle of the edge guide device of the PP synthetic paper slitting machine.

[0033] The provision of the first entrance 201 and the second entrance 301 facilitates the PP synthetic paper to enter the interior of the box body 11, and the threaded rod 19 is rotated so that the threaded rod 19 pushes the plate 18 to move upward and squeezes the spring 17, so that the PP synthetic paper in the plate 18 enters between the first rotating shaft 13 and the second rotating shaft 15, and the provision of the U-shaped seat 12 facilitates the effect of limiting the edge of the PP synthetic paper, and the provision of the first rotating shaft 13 and the second rotating shaft 15 limits the PP synthetic paper to prevent the PP synthetic paper from shaking up and down during transportation. When it is necessary to install, after loosening the block 23 and the limit block 33, due to the elastic effect of the contraction of the tension spring 1 22 and the tension spring 2 32, the block 23 and the limit block 33 are pushed and moved closer to the middle, so that the outer surface of the T-shaped block 24 in the vertical direction is inserted into the interior of the limit groove 331 in the limit block 33, so that the first mounting plate 2 and the second mounting plate 3 are assembled.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A guide edge device for a PP synthetic paper slitting machine, comprising a guide edge assembly (1), characterized in that: Two first mounting plates (2) are fixedly connected to the front and rear sides of the guide edge assembly (1); two second mounting plates (3) are arranged on the outer surfaces of the two first mounting plates (2); the outer surface of the front second mounting plate (3) is fixedly connected to the base paper rack, and the outer surface of the rear second mounting plate (3) is fixedly connected to the slitting host machine; The guide edge assembly (1) comprises a box body (11), a U-shaped seat (12) is fixedly connected to the lower surface of the inner wall of the box body (11), a plurality of first rotating shafts (13) are movably connected to the vertically opposite surfaces of the U-shaped seat (12), a plurality of vertical plates (14) are fixedly connected to the left and right sides of the inner wall of the guide edge assembly (1), and a plurality of second rotating shafts (15) are movably connected to the opposite surfaces of the plurality of vertical plates (14).

2. The guide edge device of a PP synthetic paper slitting machine according to claim 1, characterized in that: Two sliding rods (16) are fixedly connected to the left and right sides of the front interior of the box body (11); the outer surfaces of the two sliding rods (16) are slidably connected to a plate (18); two springs (17) are sleeved above the outer surfaces of the two sliding rods (16); the upper ends of the two springs (17) are fixedly connected to the upper surface of the inner wall of the box body (11); and the lower ends of the two springs (17) are fixedly connected to the upper surface of the plate (18).

3. The guide edge device of a PP synthetic paper slitting machine according to claim 2, characterized in that: A threaded rod (19) is movably connected to the middle of the lower surface of the plate (18), and the outer surface of the threaded rod (19) penetrates the outside of the box body (11) and is threadedly connected.

4. The guide edge device of a PP synthetic paper slitting machine according to claim 1, characterized in that: Two slide grooves (21) are provided above the left and right sides of the two first mounting plates (2); the upper surfaces of the inner walls of the two slide grooves (21) are fixedly connected with a tensioning spring (22); the lower end of the tensioning spring (22) is fixedly connected with a slider; the outer surface of the slider is slidably connected to the inside of the slide groove (21); the surface of the slider is fixedly connected with a block (23); the front of the block (23) is fixedly connected with a T-shaped block (24); the left and right sides of the two first mounting plates (2) are fixedly connected with an L-shaped blocking block (25) on one side close to the slide groove (21); the front of the L-shaped blocking block (25) overlaps the outer surface of the block (23).

5. The guide edge device of a PP synthetic paper slitting machine according to claim 1, characterized in that: Two slide grooves (31) are provided below the left and right sides of the two second mounting plates (3); the lower surfaces of the inner walls of the two slide grooves (31) are fixedly connected with tension springs (32); the upper ends of the tension springs (32) are fixedly connected with sliders; the outer surfaces of the sliders are slidably connected to the inside of the slide grooves (31); the surfaces of the sliders are fixedly connected with limit blocks (33); the left and right sides of the two second mounting plates (3) are fixedly connected with L-shaped blocking blocks (34) on one side close to the slide grooves (31); the rear sides of the L-shaped blocking blocks (34) overlap with the front sides of the limit blocks (33).

6. The guide edge device of a PP synthetic paper slitting machine according to claim 1, characterized in that: The front faces of the two first mounting plates (2) are provided with a first entrance (201) communicating front to back, and the front faces of the two second mounting plates (3) are provided with a second entrance (301) communicating front to back.

7. The guide edge device of a PP synthetic paper slitting machine according to claim 5, characterized in that: The upper surface of the limiting block (33) is provided with a limiting groove (331) which is communicated with each other from top to bottom, and the interior of the limiting groove (331) is plugged into the outer surface of the T-shaped block (24) in the vertical direction.

8. The guide edge device of a PP synthetic paper slitting machine according to claim 1, characterized in that: The first mounting plate (2) and the second mounting plate (3) at the front and rear have the same structure, and the outer surfaces of the first mounting plate (2) and the second mounting plate (3) are overlapped.

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