Special paper waste edge stripping device and method

Abstract

The invention discloses a special paper waste edge stripping device and method, and relates to the technical field of special paper production.The special paper waste edge stripping device comprises a machine case, a material collecting cover is arranged at the upper end of the machine case, supporting legs used for supporting are arranged at the lower end of the machine case, supporting plates are connected to the two sides of the material collecting cover, and a main roller is rotationally connected between the two supporting plates; limiting rollers are rotationally connected to the two sides of the material collecting cover correspondingly, and a stripping assembly matched with the main roller to strip special paper waste edges is arranged at the upper end of the supporting plate. According to the special paper slitter edge stripping device, slitter edges of special paper can be stripped during use through the arranged stripping assembly, meanwhile, the positions of two stripping blades can be adjusted, during adjustment, a handle is rotated to drive a threaded sleeve to rotate, the threaded sleeve can rotate to drive a moving block to move, and then position adjustment of the stripping blades can be achieved; therefore, the position of the stripping blade can be correspondingly adjusted according to the size of the specialty paper during use.

Description

Technical Field

[0001] The invention relates to the technical field of special paper production, and in particular to a device and method for stripping off waste edges of special paper. Background Art

[0002] Specialty paper is paper with special uses. There are many types of specialty paper, which is a general term for various special-purpose papers or art papers, such as cigarette card paper, transfer paper (film), high-gloss paper, etc. During the production process of specialty paper, the edges of the specialty paper need to be trimmed and the uneven corners need to be peeled off.

[0003] For example, the prior art CN216967995U proposes a debris removal device for a special paper peeling machine, which includes a processing barrel, a fan connected to the inside of the processing barrel, and a chip suction hood connected to the inside of the processing barrel through an air duct. A filtering mechanism is provided in the processing barrel, and the air duct and the fan are respectively arranged on the upper and lower sides of the filtering mechanism; the device utilizes suction force to suck in waste materials to achieve waste edge processing.

[0004] The prior art is unable to further process the waste edges after they are sucked in and collected, causing the waste edges to accumulate in the collection box. The fluffy waste edges take up a lot of space when accumulated and need to be compacted manually to reduce the occupied space, resulting in certain defects in practical applications. At the same time, the existing stripping equipment is not convenient for adjusting the position of the stripping mechanism when stripping the waste edges of special paper, so that it can only be used for special paper of one size during use, and cannot perform waste stripping work on special paper of different sizes. Summary of the invention

[0005] The object of the present invention is to provide a device and method for stripping off waste edges of special papers, so as to solve the problem that the existing devices are unable to strip off waste edges of special papers of different sizes.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A special paper waste edge stripping device comprises a chassis, a material receiving cover is provided at the upper end of the chassis, a support leg for support is provided at the lower end of the chassis, support plates are connected to both sides of the material receiving cover, a main roller is rotatably connected between the two support plates, and limiting rollers are rotatably connected to both sides of the material receiving cover, and a stripping component is provided at the upper end of the support plate to cooperate with the main roller to strip the special paper waste edge;

[0008] A driving motor is installed on the upper end of the support plate on one side of the receiving cover, and a main shaft is installed on the output end of the driving motor. A bearing seat rotatably connected to the main shaft is provided on the chassis and the receiving cover. A first bevel gear is provided on one end of the main roller and the main shaft, and the two first bevel gears are meshed with each other. A crushing chamber connected to the receiving cover is provided inside the chassis, and a crushing assembly for crushing the peeled waste paper is provided in the crushing chamber;

[0009] The bottom of the chassis is also provided with a compression chamber connected with the crushing chamber, and a compression mechanism for compressing the crushed paper scraps is provided in the compression chamber.

[0010] As a further solution of the present invention: the stripping assembly includes a sliding rod, which is fixedly connected between two support plates. A threaded rod is also provided between the two support plates, and the threaded rod is located below the sliding rod. A moving block is slidably connected to the sliding rod, and a threaded sleeve is rotatably connected in the middle of the moving block. The threaded sleeve cooperates with the threaded rod, and a handle is fixedly connected to one end of the threaded sleeve. A cutting assembly for cutting waste edges is provided at the lower end of the moving block.

[0011] As a further solution of the present invention: the cutting assembly includes a hexagonal shaft, which is rotatably connected between two support plates and located below the threaded rod. The main roller and one end of the hexagonal shaft are both equipped with a second gear, and the two second gears are meshed with each other. The lower end of the moving block is rotatably connected to a hexagonal sleeve, which is slidably connected to the hexagonal shaft, and one end of the hexagonal sleeve is fixedly connected to a peeling blade.

[0012] As a further solution of the present invention: the crushing assembly includes two crushing rollers, and the two crushing rollers are rotatably connected in the crushing chamber. The connecting shafts of the crushing rollers are fixedly connected to the positions where they pass through the chassis, and the two first gears are meshed with each other. The chassis is also provided with a transmission assembly for transmitting power between the crushing roller drive shafts and the main shaft.

[0013] As a further solution of the present invention: the transmission assembly includes a transmission shaft, which is rotatably connected to a side of the chassis close to the main shaft, and a second bevel gear is installed on the end of the transmission shaft close to the main shaft and the main shaft, and the two second bevel gears are meshed with each other, and a pulley is installed on the end of the transmission shaft away from the second bevel gear and the end of the connecting shaft of the crushing roller, and a belt is installed between the two pulleys.

[0014] As a further scheme of the present invention, the compression mechanism comprises a compression block, which is slidably connected to the compression chamber, and the compression block is slidably connected to the compression chamber, and the lower end of the main shaft is fixedly connected to the rotating disk, and the edge of the lower end surface of the rotating disk is rotatably connected to the connecting rod, and the end of the connecting rod is away from the rotating disk and is rotatably connected to the compression block, and the compression chamber is fixedly connected to the end of the rotating disk. The four corners of the partition are slidably connected to a limiting sliding rod, and a pushing plate is fixedly connected between one end of the limiting sliding rod close to the rotating disk, and a first spring is passed through the position where the limiting sliding rod is located between the pushing plate and the partition, and a first trigger switch is provided on the side of the pushing plate close to the partition, and a helical rack is fixedly connected to the middle of the side of the pushing plate close to the partition, and the helical rack is slidably connected to the partition, and a limiting component for limiting the helical rack is provided at the lower end of one side of the chassis, and a discharge opening is opened at the position of the chassis below the pushing plate, and a closing component for closing the discharge opening is provided on the lower end surface of the chassis.

[0015] As a further solution of the present invention: the limit assembly includes a mounting box, the mounting box is fixedly connected to the lower end of the chassis close to the partition side, the bevel rack is slidably connected to the mounting box, the upper end of the interior of the mounting box is slidably connected with a bevel lock, a second spring is provided between the lower end block of the bevel lock and the upper end surface of the interior of the mounting box, the upper end of the vertical rod of the bevel lock is fixedly connected to an iron block, and the chassis is fixedly connected to an electromagnet at a position above the iron block.

[0016] As a further solution of the present invention: the closing component includes a closing plate, which is rotatably connected to the inside of the discharge port, a fixed arm is fixedly connected to the side of the lower end surface of the closing plate close to the partition, an electric push rod is rotatably connected to the side of the lower end surface of the chassis close to the partition, and the output end of the electric push rod is rotatably connected to the fixed arm.

[0017] As a further solution of the present invention: a second trigger switch for triggering after the closing plate is opened is provided on the lower end surface of the chassis near the closing plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The stripping assembly provided in the present invention can be used to strip the waste edges of special paper during use, and the positions of the two stripping blades can be adjusted. During adjustment, the threaded sleeve is driven to rotate by rotating the handle, and the rotation of the threaded sleeve can drive the moving block to move, thereby realizing the position adjustment of the stripping blade, so that the position of the stripping blade can be adjusted accordingly according to the size of the special paper during use.

[0020] 2. The present invention can crush the cut waste edges during operation by means of the crushing roller, and then compress the crushed paper scraps through the compression mechanism to compact the paper scraps, which can effectively reduce the occupied space. At the same time, the crushed paper scraps can also be conveniently recycled and regenerated later, and are easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2 It is a structural schematic diagram of the other side in the present invention.

[0023] Figure 3 It is a schematic diagram of the internal structure of the chassis in the present invention.

[0024] Figure 4 It is a schematic diagram of the structure of the stripping component in the present invention.

[0025] Figure 5 It is a schematic diagram of the local structure in the present invention.

[0026] Figure 6 It is a schematic diagram of the structure of the closed component in the present invention.

[0027] Figure 7 It is a schematic cross-sectional structural diagram of the installation box in the present invention.

[0028] Figure 8 It is a structural schematic diagram of the present invention when applied.

[0029] Among them: 1. Chassis; 2. Installation box; 3. Material collection cover; 4. Limit roller; 5. Main roller; 6. Support plate; 7. Moving block; 8. Hexagonal shaft; 9. Sliding rod; 10. Threaded rod; 11. Driving motor; 12. Main shaft; 13. First bevel gear; 14. Second spring; 15. Rotating disk; 16. Second bevel gear; 17. Transmission shaft; 18. Belt; 19. Pulley; 20. First gear; 21. Stripping blade; 22. Hexagonal sliding sleeve; 23. Hand Handle; 24, threaded sleeve; 25, second gear; 26, crushing chamber; 27, crushing roller; 28, bevel rack; 29, push plate; 30, compression chamber; 31, compression block; 32, connecting rod; 33, iron block; 34, electromagnet; 35, partition; 36, limit slide bar; 37, first spring; 38, first trigger switch; 39, discharge port; 40, closing plate; 41, fixed arm; 42, second trigger switch; 43, electric push rod; 44, bevel lock. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 8 In an embodiment of the present invention, a special paper waste edge stripping device includes a chassis 1, a material receiving cover 3 is provided at the upper end of the chassis 1, and a support leg for support is provided at the lower end of the chassis 1, support plates 6 are connected to both sides of the material receiving cover 3, a main roller 5 is rotatably connected between the two support plates 6, and limiting rollers 4 are rotatably connected to both sides of the material receiving cover 3, and a stripping component that cooperates with the main roller 5 to strip the special paper waste edge is provided on the upper end of the support plate 6; the limiting roller 4 can limit the conveyed special paper, and the provided stripping component can strip the waste edge of the special paper during operation.

[0032] The stripping assembly includes a sliding rod 9, which is fixedly connected between two support plates 6. A threaded rod 10 is also provided between the two support plates 6, and the threaded rod 10 is located below the sliding rod 9. A moving block 7 is slidably connected to the sliding rod 9, and a threaded sleeve 24 is rotatably connected in the middle of the moving block 7. The threaded sleeve 24 cooperates with the threaded rod 10, and a handle 23 is fixedly connected to one end of the threaded sleeve 24. A cutting assembly for cutting waste edges is provided at the lower end of the moving block 7; when the position of the stripping assembly needs to be adjusted, the threaded sleeve 24 is driven to rotate by rotating the handle 23, and the rotation of the threaded sleeve 24 can drive the moving block 7 to move, thereby realizing the position adjustment of the cutting assembly, so that in actual application, the position of the cutting assembly can be adjusted accordingly according to the size of the special paper.

[0033] The cutting assembly includes a hexagonal shaft 8, which is rotatably connected between two support plates 6. The hexagonal shaft 8 is located below the threaded rod 10. The main roller 5 and one end of the hexagonal shaft 8 are both equipped with a second gear 25, and the two second gears 25 are meshed with each other. The lower end of the moving block 7 is rotatably connected with a hexagonal sleeve 22, and the hexagonal sleeve 22 is slidably connected to the hexagonal shaft 8. One end of the hexagonal sleeve 22 is fixedly connected with a stripping blade 21. During operation, the rotation of the main roller 5 can drive the second gear 25 to rotate, and the rotation of the second gear 25 can drive the hexagonal shaft 8 to rotate. The rotation of the hexagonal shaft 8 can drive the hexagonal sleeve 22, and the rotation of the hexagonal sleeve 22 can drive the stripping blade 21 to rotate, thereby realizing the stripping of special paper.

[0034] A driving motor 11 is installed on the upper end of the support plate 6 on one side of the material receiving cover 3, and a main shaft 12 is installed on the output end of the driving motor 11. A bearing seat rotatably connected to the main shaft 12 is provided on the chassis 1 and the material receiving cover 3. A first bevel gear 13 is provided on one end of the main roller 5 and the main shaft 12, and the two first bevel gears 13 are meshed with each other. A crushing chamber 26 connected to the material receiving cover 3 is provided inside the chassis 1, and a crushing assembly for crushing the peeled waste paper is provided in the crushing chamber 26; when working, the driving motor 11 drives the main shaft 12 to rotate, and the rotation of the main shaft 12 drives the first bevel gear 13 to rotate, and the first bevel gear 13 drives the main roller 5 to operate, and the rotation of the main shaft 12 can also drive the crushing assembly to operate, thereby realizing the crushing of the waste edges.

[0035] The crushing assembly includes two crushing rollers 27, which are rotatably connected to the crushing chamber 26. The connecting shafts of the crushing rollers 27 are fixedly connected to the positions where they pass through the chassis 1. The two first gears 20 are meshed with each other. The chassis 1 is also provided with a transmission assembly for transmitting the transmission shaft of the crushing roller 27 and the main shaft 12; the transmission assembly includes a transmission shaft 17, which is rotatably connected to the side of the chassis 1 close to the main shaft 12, and the second bevel gear 16 is installed on one end of the transmission shaft 17 close to the main shaft 12 and the main shaft 12. The two second bevel gears 16 are installed on the two second bevel gears 16. The bevel gears 16 are meshed with each other, and a pulley 19 is installed at one end of the transmission shaft 17 away from the second bevel gear 16 and the end of the connecting shaft of the crushing roller 27, and a belt 18 is installed between the two pulleys 19; during operation, the main shaft 12 drives the second bevel gear 16 to rotate, and the rotation of the second bevel gear 16 drives the transmission shaft 17 to rotate, and the transmission shaft 17 drives the pulley 19 and the belt 18 to operate, and the operation of the pulley 19 and the belt 18 can drive the first gear 20 to rotate, and the two first gears 20 are meshed with each other to drive the two crushing rollers 27 to rotate, thereby realizing the crushing of the waste paper edges.

[0036] The bottom of the chassis 1 is also provided with a compression chamber 30 connected to the crushing chamber 26, and a compression mechanism for compressing the crushed paper scraps is provided in the compression chamber 30; the compression mechanism includes a compression block 31, and the compression block 31 is slidably connected in the compression chamber 30, the lower end of the main shaft 12 is fixedly connected to the rotating disk 15, and the lower end edge of the rotating disk 15 is rotatably connected to the connecting rod 32, and the end of the connecting rod 32 away from the rotating disk 15 is rotatably connected to the compression block 31, and the compression chamber 30 is fixedly connected to the end away from the rotating disk 15. The four corners of the partition 35 are slidably connected to the limiting slide rod 36, and the limiting slide rod 3 A push plate 29 is fixedly connected between one end of the rotating disk 15, and a first spring 37 is penetrated by the position of the limit slide 36 between the push plate 29 and the partition 35. A first trigger switch 38 is provided on one side of the push plate 29 close to the partition 35. A bevel rack 28 is fixedly connected to the middle of one side of the push plate 29 close to the partition 35, and the bevel rack 28 is slidably connected to the partition 35. A limit assembly for limiting the bevel rack 28 is provided at the lower end of one side of the chassis 1. A discharge port 39 is opened in the chassis 1 below the push plate 29, and a closing assembly for closing the discharge port 39 is provided on the lower end surface of the chassis 1.

[0037] During operation, the main shaft 12 rotates to drive the rotating disk 15 to rotate, and the rotation of the rotating disk 15 drives the connecting rod 32 to operate. The operation of the connecting rod 32 drives the compression block 31 to reciprocate. The reciprocating motion of the compression block 31 can continuously push the fallen paper scraps toward the pushing plate 29. As more and more paper scraps are added, the paper scraps will be squeezed tightly. After being squeezed tightly, the paper scrap block will push the pushing plate 29 to move in the direction of the oblique rack 28 and compress the first spring 37. As the first spring 37 is compressed, the elastic force that can be provided is greater, so the paper block will be pressed tighter and tighter. When the first trigger switch 38 on the pushing plate 29 hits the partition 35, the closing component opens to discharge the compressed paper scrap block.

[0038] The limit assembly includes a mounting box 2, the mounting box 2 is fixedly connected to the lower end of the chassis 1 near the partition 35, the bevel rack 28 is slidably connected to the mounting box 2, the upper end of the interior of the mounting box 2 is slidably connected to a bevel lock 44, a second spring 14 is provided between the lower end block of the bevel lock 44 and the upper end surface of the interior of the mounting box 2, the upper end of the vertical rod of the bevel lock 44 is fixedly connected to an iron block 33, and the position of the chassis 1 above the iron block 33 is fixedly connected to an electromagnet 34; when in use The push plate 29 can be limited by cooperating with the bevel rack 28 and the bevel lock 44. When the push plate 29 is pushed, the bevel lock 44 can clamp the bevel rack 28 to prevent the push plate 29 from rebounding, thereby preventing the compressed paper block from rebounding. The provided electromagnet 34 can be used to reset the push plate 29. When resetting, the electromagnet 34 attracts the iron block 33 to move upward, thereby driving the bevel lock 44 to move upward and separate from the tooth surface of the bevel rack 28, and then the push plate 29 rebounds and resets under the action of the first spring 37.

[0039] The closing assembly includes a closing plate 40, which is rotatably connected to the inside of the discharge port 39, and a fixed arm 41 is fixedly connected to the side of the lower end face of the closing plate 40 close to the partition 35, and an electric push rod 43 is rotatably connected to the side of the lower end face of the chassis 1 close to the partition 35, and the output end of the electric push rod 43 is rotatably connected to the fixed arm 41; a second trigger switch 42 for triggering after the closing plate 40 is opened is provided at a position close to the closing plate 40 on the lower end face of the chassis 1; when the closing plate 40 needs to be opened, the electric push rod 43 can drive the fixed arm 41 to move, and the movement of the fixed arm 41 can drive the closing plate 40 to rotate along the rotating pin as the center, and then drive the closing plate 40 to flip open to discharge the compressed paper scraps.

[0040] The working principle of the present invention is as follows: when working, the position of the stripping blade 21 is first adjusted according to the size of the special paper. When adjusting, the threaded sleeve 24 is driven to rotate by rotating the handle 23. The rotation of the threaded sleeve 24 can drive the moving block 7 to move, thereby realizing the position adjustment of the stripping blade 21. After the adjustment is completed, the driving motor 11 drives the main shaft 12 to rotate. The rotation of the main shaft 12 drives the first bevel gear 13 to rotate. The first bevel gear 13 drives the main roller 5 to operate. The rotation of the main roller 5 can drive the second gear 25 to rotate. The rotation of the second gear 25 can drive the hexagonal shaft 8 to rotate. The rotation of the hexagonal shaft 8 can drive the hexagonal sliding sleeve 22. The rotation of the hexagonal sliding sleeve 22 can drive the stripping blade 21 to rotate, thereby realizing the stripping of the special paper. When the main shaft 12 rotates, it will also drive the rotating disk 15 to rotate. The rotation of the rotating disk 15 drives the connecting rod 32 to operate. The operation of the connecting rod 32 drives the compression block 31 to reciprocate. The reciprocating motion of the compression block 31 can continuously remove the fallen shredded paper The push plate 29 is pushed. As more and more paper scraps are put on the push plate 29, the paper scraps will be squeezed and compacted. After being squeezed and compacted, the paper scraps will push the push plate 29 to move in the direction of the inclined rack 28 and compress the first spring 37. As the first spring 37 is compressed, the elastic force provided is greater, so the paper scraps will be pressed tighter and tighter. When the first trigger switch 38 on the push plate 29 hits the partition 35, the electric push rod 43 is started, and the electric push rod 43 can drive the fixed arm 41 to move, and the movement of the fixed arm 41 can drive the closing plate 4 0 rotates along the rotating pin as the center, thereby driving the closing plate 40 to flip open and discharge the compressed paper scraps. After the closing plate 40 is opened, it will hit the second trigger switch 42. After the second trigger switch 42 is triggered, the electromagnet 34 will be activated. The electromagnet 34 attracts the iron block 33 to move upward, thereby driving the inclined plane lock 44 to move upward and separate from the tooth surface of the inclined rack 28. Then the push plate 29 rebounds and resets under the action of the first spring 37, and then the electric push rod 43 resets to close the closing plate 40.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Although this specification is described in accordance with the implementation modes, not every implementation mode includes only one technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A special paper waste edge stripping device, comprising a chassis (1), a material receiving cover (3) is provided at the upper end of the chassis (1), and a supporting leg is provided at the lower end of the chassis (1), characterized in that: Both sides of the receiving cover (3) are connected to support plates (6), a main roller (5) is rotatably connected between the two support plates (6), and both sides of the receiving cover (3) are rotatably connected to limit rollers (4), and the upper end of the support plate (6) is provided with a stripping component that cooperates with the main roller (5) to strip the waste edge of the special paper; A driving motor (11) is installed at the upper end of the support plate (6) on one side of the receiving cover (3), a main shaft (12) is installed at the output end of the driving motor (11), a bearing seat rotatably connected to the main shaft (12) is provided on the chassis (1) and the receiving cover (3), a first bevel gear (13) is provided on one end of the main roller (5) and the main shaft (12), the two first bevel gears (13) are meshed with each other, a crushing chamber (26) is provided inside the chassis (1) and is communicated with the receiving cover (3), and a crushing assembly for crushing the peeled waste paper is provided inside the crushing chamber (26); The bottom of the housing (1) is also provided with a compression chamber (30) which is in communication with the crushing chamber (26); a compression mechanism for compressing crushed paper scraps is provided in the compression chamber (30).

2. A special paper waste edge stripping device according to claim 1, characterized in that: The stripping assembly comprises a sliding rod (9), the sliding rod (9) being fixedly connected between two support plates (6), a threaded rod (10) being provided between the two support plates (6), the threaded rod (10) being located below the sliding rod (9), a moving block (7) being slidably connected to the sliding rod (9), a threaded sleeve (24) being rotatably connected in the middle of the moving block (7), the threaded sleeve (24) being matched with the threaded rod (10), one end of the threaded sleeve (24) being fixedly connected with a handle (23), and a cutting assembly for cutting waste edges being provided at the lower end of the moving block (7).

3. A special paper waste edge stripping device according to claim 2, characterized in that: The cutting assembly comprises a hexagonal shaft (8), the hexagonal shaft (8) is rotatably connected between two support plates (6), the hexagonal shaft (8) is located below the threaded rod, the main roller (5) and one end of the hexagonal shaft (8) are both equipped with a second gear (25), the two second gears (25) are meshed with each other, the lower end of the moving block (7) is rotatably connected to a hexagonal sliding sleeve (22), the hexagonal sliding sleeve (22) is slidably connected to the hexagonal shaft (8), and one end of the hexagonal sliding sleeve (22) is fixedly connected to a stripping blade (21).

4. The special paper waste edge stripping device according to claim 1, characterized in that: The pulverizing assembly comprises two pulverizing rollers (27), the two pulverizing rollers (27) being rotatably connected in the pulverizing chamber (26), the connecting shafts of the pulverizing rollers (27) being fixedly connected to the positions where they pass through the chassis (1) and the two first gears (20) are meshed with each other, and the chassis (1) is also provided with a transmission assembly for transmitting power between the transmission shafts of the pulverizing rollers (27) and the main shaft (12).

5. A special paper waste edge stripping device according to claim 4, characterized in that: The transmission assembly comprises a transmission shaft (17), the transmission shaft (17) being rotatably connected to a side of the chassis (1) close to the main shaft (12), a second bevel gear (16) being installed on one end of the transmission shaft (17) close to the main shaft (12) and the main shaft (12), the two second bevel gears (16) being meshed with each other, a pulley (19) being installed on one end of the transmission shaft (17) away from the second bevel gear (16) and an end of a connecting shaft of a crushing roller (27), and a belt (18) being installed between the two pulleys (19).

6. The special paper waste edge stripping device according to claim 1, characterized in that: The compression mechanism comprises a compression block (31), the compression block (31) is slidably connected in the compression chamber (30), the lower end of the main shaft (12) is fixedly connected with a rotating disk (15), the lower end edge of the rotating disk (15) is rotatably connected with a connecting rod (32), the end of the connecting rod (32) away from the rotating disk (15) is rotatably connected to the compression block (31), the end of the compression chamber (30) away from the rotating disk (15) is fixedly connected with a partition (35), the four corners of the partition (35) are slidably connected with a limiting sliding rod (36), the end of the limiting sliding rod (36) close to the rotating disk (15) is fixedly connected with a push plate (29), the limiting sliding rod (36) is fixedly connected to the end of the rotating disk (15), and the limiting sliding rod (36) is fixedly connected to the push plate (29). The rod (36) is provided with a first spring (37) at a position between the push plate (29) and the partition (35); a first trigger switch (38) is provided on a side of the push plate (29) close to the partition (35); a bevel gear (28) is fixedly connected to the middle of a side of the push plate (29) close to the partition (35); the bevel gear (28) is slidably connected to the partition (35); a limiting component for limiting the bevel gear (28) is provided at the lower end of one side of the chassis (1); a discharge port (39) is provided on the chassis (1) below the push plate (29); and a closing component for closing the discharge port (39) is provided on the lower end surface of the chassis (1).

7. A special paper waste edge stripping device according to claim 6, characterized in that: The limit assembly comprises a mounting box (2), the mounting box (2) being fixedly connected to the lower end of the chassis (1) near the partition (35), the bevel rack (28) being slidably connected to the mounting box (2), the upper end of the interior of the mounting box (2) being slidably connected to a bevel lock (44), a second spring (14) being provided between the lower end block of the bevel lock (44) and the upper end surface of the interior of the mounting box (2), the upper end of the vertical rod of the bevel lock (44) being fixedly connected to an iron block (33), and the chassis (1) being fixedly connected to an electromagnet (34) at a position above the iron block (33).

8. The special paper waste edge stripping device according to claim 6, characterized in that: The closing assembly comprises a closing plate (40), the closing plate (40) being rotatably connected inside the discharge port (39), a fixed arm (41) being fixedly connected to a side of the lower end surface of the closing plate (40) close to the partition (35), an electric push rod (43) being rotatably connected to a side of the lower end surface of the chassis (1) close to the partition (35), and an output end of the electric push rod (43) being rotatably connected to the fixed arm (41).

9. The special paper waste edge stripping device according to claim 8, characterized in that: A second trigger switch (42) for triggering after the closing plate (40) is opened is provided at a position close to the closing plate (40) on the lower end surface of the chassis (1).

10. A method for using the special paper waste edge stripping device according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: When working, first adjust the position of the stripping blade (21) according to the size of the special paper. When adjusting, the threaded sleeve (24) is driven to rotate by rotating the handle (23). The rotation of the threaded sleeve (24) can drive the moving block (7) to move, thereby realizing the position adjustment of the stripping blade (21); Step 2, after the adjustment is completed, the driving motor (11) drives the main shaft (12) to rotate, the rotation of the main shaft (12) drives the first bevel gear (13) to rotate, the first bevel gear (13) drives the main roller (5) to operate, the rotation of the main roller (5) can drive the second gear (25) to rotate, the rotation of the second gear (25) can drive the hexagonal shaft (8) to rotate, the rotation of the hexagonal shaft (8) can drive the hexagonal sliding sleeve (22), the rotation of the hexagonal sliding sleeve (22) can drive the stripping blade (21) to rotate, thereby realizing the stripping of the special paper; Step 3: When the main shaft (12) rotates, it also drives the rotating disk (15) to rotate. The rotation of the rotating disk (15) drives the connecting rod (32) to operate. The operation of the connecting rod (32) drives the compression block (31) to reciprocate. The reciprocating motion of the compression block (31) can continuously push the fallen paper scraps toward the pushing plate (29). As more and more paper scraps are accumulated, the paper scraps will be squeezed and compacted. After being squeezed and compacted, the paper scrap block will push the pushing plate (29) to move in the direction of the inclined rack (28) and compress the first spring (37). As the first spring (37) is compressed, the elastic force it can provide increases, so the paper scraps will be pressed more and more tightly. When the first trigger switch (38) on the pushing plate (29) hits the partition (35), the electric push plate (31) is pressed. When the rod (43) is started, the electric push rod (43) can drive the fixed arm (41) to move, and the movement of the fixed arm (41) can drive the closing plate (40) to rotate along the rotating pin as the center, thereby driving the closing plate (40) to flip open and discharge the compressed paper scraps. After the closing plate (40) is opened, it will hit the second trigger switch (42). After the second trigger switch (42) is triggered, the electromagnet (34) will be started. The electromagnet (34) absorbs the iron block (33) and moves upward, thereby driving the inclined plane lock (44) to move upward and separate from the tooth surface of the inclined rack (28). Then, the push plate (29) rebounds and resets under the action of the first spring (37), and then the electric push rod (43) resets to close the closing plate (40).

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