A suction waste device for a slitting and peeling machine

Abstract

The present application relates to the technical fields of stripping and slitting machine, in particular to a kind of stripping and slitting machine suction waste device, including support device, displacement component is slidably inserted in the inside bottom end of support device, receiving cavity is symmetrically slidably sleeved in the bottom of both ends of support device, displacement component includes transfer device, auxiliary device and positioning device, transfer device is fixedly installed in the bottom of both ends of positioning device, auxiliary device is fixedly installed in the front and rear ends of positioning device, transfer device includes first gear, winding wheel, connecting rope, guide rod, return spring, vertical plate, plugging plate, storage cavity and dust collector, dust collector is fixedly installed in the top center of storage cavity, first gear is rotatably installed in the right side bottom end of storage cavity, winding wheel is fixedly installed in the bottom center of first gear.The setting of displacement component and support device realizes the purpose of waste guiding collection and fixed-point discharge when stripping and slitting machine is used.

Description

Technical Field

[0001] This invention relates to the field of peeling and slitting machine technology, specifically to a waste suction device for peeling and slitting machines. Background Technology

[0002] A peeling and slitting machine is a widely used piece of equipment in industrial production. It combines the functions of a peeling machine and a slitting machine, and can separate glued materials and cut long materials into specific lengths.

[0003] For example, a peeling and slitting machine with Chinese Patent Publication No. CN107986073A includes a feeding device, a film receiving device, a paper receiving device, a peeling roller, a transmission traction device, an adjustable guide wheel, a fixed guide wheel, and a guide wheel fixing post; the transmission traction device is located between the feeding device and the peeling roller; the adjustable guide wheel and the fixed guide wheel are located between the peeling roller and the paper receiving device; the film receiving device is located above the peeling roller; the adjustable guide wheel has limit pins at both ends, the guide wheel fixing post has several limit holes, and the limit pins are located in the limit holes; the fixed guide wheel is equipped with an electronic meter counter.

[0004] Currently, existing peeling and slitting machines on the market can only clean a limited area because the waste suction device inside is installed in a localized area. Furthermore, due to the different paper materials, static electricity may exist, causing waste to adhere to the bottom of the equipment. This prevents existing peeling and slitting machines from performing the functions of waste guidance, collection, and targeted discharge. Therefore, an improved device is needed to address these issues. Summary of the Invention

[0005] To address the problems in the prior art, the present invention provides a waste suction device for a peeling and slitting machine.

[0006] The technical solution adopted by this invention to solve its technical problem is: a waste suction device for a peeling and slitting machine, including a support device, a displacement component slidably inserted into the bottom of the support device, and receiving cavities symmetrically slidably sleeved at the bottom of both ends of the support device. The displacement component includes a transfer device, an auxiliary device, and a positioning device. The transfer device is fixedly installed at both ends of the bottom of the positioning device, and the auxiliary device is fixedly installed at the front and rear ends of the positioning device. The transfer device includes a first gear, a winding wheel, a connecting rope, a guide rod, a return spring, a vertical plate, a sealing plate, an accumulation cavity, and a vacuum cleaner. The vacuum cleaner is fixedly installed at the top center of the accumulation cavity. The first gear is rotatably installed at the bottom right end of the accumulation cavity. The winding wheel is fixedly installed at the bottom center of the first gear. The vertical plate is fixedly installed at the bottom end of the accumulation cavity near the first gear. The guide rod is symmetrically slidably inserted into the inside of the vertical plate. The sealing plate is fixedly installed at the end of the guide rod away from the first gear. The return spring is symmetrically fixedly installed between the vertical plate and the sealing plate. The connecting rope is fixedly installed between the winding wheel and the sealing plate.

[0007] Specifically, the auxiliary device includes a shovel plate, a brush handle, a second gear, and an extension bracket. The extension bracket is fixedly installed at both ends of the shovel plate, the second gear is rotatably installed at the front end of the extension bracket, and the brush handle is fixedly installed between the two second gears.

[0008] Specifically, the positioning device includes a connecting cavity, an absorption hole, and a supporting crossbeam. The connecting cavity is fixedly installed at the top of the supporting crossbeam, and the absorption hole is opened at both the front and rear ends of the connecting cavity.

[0009] Specifically, the support device includes a shaped bracket, a first rack, a first movable groove, a support base plate, a second rack, a second movable groove, a peeling system, a slitting system, a support side plate, a lower edge wing plate, a lead screw, and a drive motor. The shaped bracket is symmetrically fixedly installed at the front and rear ends of the support base plate. The first rack is fixedly installed at the end of the shaped bracket away from the support base plate. The first movable groove is opened on both sides inside the support base plate. The second movable groove is opened on both sides at the top of the support side plate. The second rack is fixedly installed at the bottom inside the second movable groove. The peeling system is fixedly installed at the top front end of the support side plate. The slitting system is fixedly installed at the top of the support side plate and is located behind the peeling system. The lower edge wing plate is fixedly installed at both the front and rear ends of the support base plate. The drive motor is fixedly installed at the bottom rear end of the support base plate. The lead screw is fixedly installed at the center of the front end of the drive motor.

[0010] Specifically, the accumulation cavity is fixedly installed at both ends of the support crossbeam, the shovel plate is fixedly installed at the front and rear ends of the support crossbeam, the top of the vacuum cleaner is connected to the connecting cavity, the support crossbeam is threaded onto the outer ring of the lead screw, and the second gear meshes with the second rack.

[0011] Specifically, the top and bottom ends of the connecting cavity are fitted with the top and bottom ends of the second movable groove, the bottom end of the supporting crossbeam is provided with a threaded hole, the top surface of the shovel plate is inclined at 45°, and the highest point of the shovel plate is flush with the bottom end of the absorption hole.

[0012] Specifically, the top two sides of the connecting cavity are inclined at 45°, and the inside two sides of the accumulation cavity are equipped with guide plates, with the top of the guide plates inclined at 45°.

[0013] Specifically, the brush handle is attached to the inner bottom of the support base plate, the interior of the connecting cavity is hollow, and the connecting cavity is interconnected with the vacuum cleaner, while the vacuum cleaner is interconnected with the storage cavity.

[0014] Specifically, a release hole is provided at the center of the bottom end of the accumulation cavity, and the sealing plate is in contact with the bottom end of the release hole when it is in normal condition. The first gear is aligned with the teeth of the first rack, away from the outer ring of the accumulation cavity.

[0015] Specifically, the receiving cavity further includes a threaded rod, a vertical support rod, a displacement bracket, and a positioning plate. The vertical support rod is symmetrically and fixedly installed at the top front end of the receiving cavity. The displacement bracket is slidably sleeved on the vertical support rod. The positioning plate is fixedly installed at the rear end of the displacement bracket. The threaded rod is rotatably installed at the top front end of the receiving cavity, and the threaded rod is located between the two vertical support rods.

[0016] The beneficial effects of this invention are:

[0017] First, when the drive motor is started, the present invention can drive the lead screw to rotate. When the lead screw rotates, it can drive the support crossbeam to move inside the support base plate. Thus, the absorption hole can reciprocate to absorb waste inside the support base plate. At the same time, when the support crossbeam moves, the second gear can drive the brush to rotate, so that the brush can sweep the waste into the absorption hole, improving the smoothness of the contact between the waste and the absorption hole. Furthermore, when the lead screw rotates in both directions, it can drive the support crossbeam to move back and forth, so that the waste at the bottom of the support base plate can be absorbed into the connecting cavity, completing the work of guiding and collecting waste.

[0018] Second, this invention connects the cavity to the vacuum cleaner, allowing the vacuum cleaner to discharge waste into the accumulation cavity for unified collection. At the same time, when the support frame moves to its limit position, it can drive the first gear to contact the first rack, allowing the first gear to move along the first rack. This causes the winding wheel to pull the connecting rope, causing the sealing plate to shift from the bottom of the accumulation cavity, allowing the waste inside the accumulation cavity to fall into the receiving cavity for collection, thus completing the work of fixed-point waste discharge. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a three-dimensional structural diagram of the main body from a frontal perspective in this invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the displacement component from a frontal view in this invention;

[0022] Figure 3 This is a partial cross-sectional schematic diagram of the transfer device in this invention;

[0023] Figure 4 This is a three-dimensional structural diagram of the auxiliary device from the rear view in this invention;

[0024] Figure 5 This is a three-dimensional structural diagram of the positioning device from the front view in this invention;

[0025] Figure 6 This is a three-dimensional structural diagram of the support device from the front view in this invention;

[0026] Figure 7 This is a three-dimensional structural diagram of the bottom end of the support device in this invention;

[0027] Figure 8 This is a frontal perspective three-dimensional structural diagram of the second embodiment of the receiving cavity in this invention.

[0028] In the diagram: 1-Displacement component, 2-Support device, 3-Receiving cavity, 4-Transfer device, 5-Auxiliary device, 6-Positioning device, 7-First gear, 8-Rewinding wheel, 9-Connecting rope, 10-Guide rod, 11-Reset spring, 12-Vertical plate, 13-Sealing plate, 14-Accumulation cavity, 15-Vacuum cleaner, 16-Shovel plate, 17-Brush handle, 18-Second gear, 19-Extension bracket, 20-Connecting cavity, 21-Absorption hole, 22-Supporting crossbeam, 23-Irregular bracket, 24-First rack, 25-First movable groove, 26-Supporting base plate, 27-Second rack, 28-Second movable groove, 29-Peeling system, 30-Slitting system, 31-Supporting side plate, 32-Lower edge wing plate, 33-Screw rod, 34-Drive motor, 35-Threaded rod, 36-Vertical support rod, 37-Displacement bracket, 38-Positioning plate. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0030] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0031] The invention will be further described below with reference to the accompanying drawings.

[0032] Example 1

[0033] like Figure 1 , Figure 2 and Figure 3As shown, a waste suction device for a peeling and slitting machine according to the present invention includes a support device 2. A displacement component 1 is slidably inserted into the bottom of the support device 2. Receiving cavities 3 are symmetrically slidably sleeved at the bottom of both ends of the support device 2. The displacement component 1 includes a transfer device 4, an auxiliary device 5, and a positioning device 6. The transfer device 4 is fixedly installed at both ends of the bottom of the positioning device 6, and the auxiliary device 5 is fixedly installed at both ends of the front and rear of the positioning device 6. The transfer device 4 includes a first gear 7, a winding wheel 8, a connecting rope 9, a guide rod 10, a return spring 11, a vertical plate 12, a sealing plate 13, and an accumulation cavity 1. 4 and vacuum cleaner 15, vacuum cleaner 15 is fixedly installed at the top center of the accumulation cavity 14, first gear 7 is rotatably installed at the bottom right end of the accumulation cavity 14, take-up reel 8 is fixedly installed at the bottom center of the first gear 7, vertical plate 12 is fixedly installed at the bottom end of the accumulation cavity 14 near the first gear 7, guide rod 10 is symmetrically slidably inserted into the inside of vertical plate 12, sealing plate 13 is fixedly installed at the end of guide rod 10 away from the first gear 7, return spring 11 is symmetrically fixedly installed between vertical plate 12 and sealing plate 13, connecting rope 9 is fixedly installed between take-up reel 8 and sealing plate 13.

[0034] like Figure 4 The auxiliary device 5 includes a shovel plate 16, a brush handle 17, a second gear 18, and an extension bracket 19. The extension bracket 19 is fixedly installed at both ends of the shovel plate 16. The second gear 18 is rotatably installed at the front end of the extension bracket 19. The brush handle 17 is fixedly installed between the two second gears 18. When the support crossbeam 22 is displaced, it can drive the second gear 18 to move along the surface of the second rack 27, so that the second gear 18 can drive the brush handle 17 to sweep the waste paper on the support base plate 26 onto the shovel plate 16.

[0035] like Figure 5 The positioning device 6 includes a connecting cavity 20, an absorption hole 21, and a support crossbeam 22. The connecting cavity 20 is fixedly installed on the top of the support crossbeam 22. The absorption hole 21 is opened at the front and rear ends of the connecting cavity 20. The top of the connecting cavity 20 is inclined at 45°, so that waste paper can be avoided from accumulating on the top of the connecting cavity 20.

[0036] like Figure 6 and Figure 7The support device 2 includes a shaped bracket 23, a first rack 24, a first movable groove 25, a support base plate 26, a second rack 27, a second movable groove 28, a peeling system 29, a slitting system 30, a support side plate 31, a lower edge wing plate 32, a lead screw 33, and a drive motor 34. The shaped bracket 23 is symmetrically fixedly installed at the front and rear ends of the support base plate 26. The first rack 24 is fixedly installed at the end of the shaped bracket 23 away from the support base plate 26. The first movable groove 25 is opened on both sides inside the support base plate 26, and the second movable groove 28 is opened on both sides of the top of the support side plate 31. The rack 27 is fixedly installed inside the bottom of the second movable groove 28, the peeling system 29 is fixedly installed at the top front end of the support side plate 31, the slitting system 30 is fixedly installed at the top of the support side plate 31 and is located behind the peeling system 29, the lower edge wing plate 32 is fixedly installed at the front and rear ends of the support base plate 26, the drive motor 34 is fixedly installed at the bottom rear end of the support base plate 26, and the lead screw 33 is fixedly installed at the front center of the drive motor 34. The support crossbeam 22 is slidably inserted into the inside of the first movable groove 25, so that the support crossbeam 22 can move in a straight line.

[0037] The accumulation chamber 14 is fixedly installed at both ends of the supporting crossbeam 22, and the scraper plate 16 is fixedly installed at the front and rear ends of the supporting crossbeam 22. The top of the vacuum cleaner 15 is connected to the connecting chamber 20. The supporting crossbeam 22 is threaded onto the outer ring of the lead screw 33. The second gear 18 meshes with the second rack 27. The top and bottom ends of the connecting chamber 20 are fitted with the top and bottom ends of the second movable groove 28. A threaded hole is opened inside the bottom end of the supporting crossbeam 22. The top surface of the scraper plate 16 is inclined at 45°, and the highest point of the scraper plate 16 is flush with the bottom end of the absorption hole 21. The top two sides of the body 20 are inclined at 45°. The inside of the accumulation cavity 14 is equipped with guide plates on both sides, and the top of the guide plates is inclined at 45°. The brush handle 17 is attached to the bottom of the support base plate 26. The inside of the connecting cavity 20 is hollow and is interconnected with the vacuum cleaner 15. The vacuum cleaner 15 is interconnected with the accumulation cavity 14. A release hole is opened at the bottom center of the accumulation cavity 14. When the sealing plate 13 is in normal state, it is attached to the bottom of the release hole. The first gear 7 is away from the outer ring of the accumulation cavity 14 and is aligned with the teeth of the first rack 24.

[0038] The working principle of Example 1 is as follows: During use, the paper to be peeled can be passed sequentially through the slitting system 30 and the peeling system 29. The peeled paper can be connected to the first external winding device, and the peeled waste paper can be connected to the second external winding device. The two winding devices can be started simultaneously, so that the waste paper and the peeled paper can be collected separately. When the peeled paper passes through the slitting system 30, the paper can be cut to different lengths, completing the paper peeling and cutting work. During the paper cutting, some waste material can fall onto the top of the support base plate 26. In addition, the waste paper may retain static electricity, so the waste paper can be attracted to the support base plate 26. Then, the drive motor 34 can be started, driving the lead screw 33 to rotate clockwise, through the support... The cross brace 22 is threaded onto the lead screw 33, so that when the lead screw 33 rotates clockwise, it can drive the cross brace 22 to move forward. At this time, when the cross brace 22 moves, it can drive the shovel plate 16 to move along the surface of the support base plate 26, thereby shoveling the waste paper upward. At the same time, when the cross brace 22 moves, it can drive the second gear 18 to move along the second rack 27, so that the second gear 18 can drive the brush handle 17 to rotate, thereby the brush handle 17 can sweep the waste paper on the support base plate 26 onto the shovel plate 16, making it easier for the waste paper to move onto the shovel plate 16. At the same time, the vacuum cleaner 15 can be started. The vacuum cleaner 15 communicates with the interior of the connecting cavity 20, and the connecting cavity 20 communicates with the absorption hole 21. When the waste paper moves along the surface of the shovel plate 16... When the vacuum cleaner moves on the surface, it can contact the absorption hole 21, allowing the vacuum cleaner 15 to absorb waste paper into the accumulation cavity 14 for collection. When the vacuum cleaner 15 is in use, the drive motor 34 can be turned on to rotate the lead screw 33 clockwise or counterclockwise, causing the support crossbar 22 to move back and forth, thus completely absorbing the waste paper attached to the support base plate 26. Furthermore, when the support crossbar 22 moves to its limit position, it can drive the first gear 7 to move along the first rack 24 to its limit position. As a result, when the winding wheel 8 rotates, the connecting rope 9 can pull the sealing plate 13 towards the end closer to the first gear 7, causing the sealing plate 13 to misalign with the release groove at the bottom of the accumulation cavity 14. This allows the waste paper inside the accumulation cavity 14 to be discharged from inside the accumulation cavity 14. Simultaneously, when the support crossbeam 22 moves to its limit position, it can move the accumulation chamber 14 above the receiving chamber 3. This allows the waste paper to fall directly into the receiving chamber 3 for collection during waste paper discharge. Subsequently, when the support crossbeam 22 moves again, it can drive the first gear 7 to move in the opposite direction along the first rack 24. This causes the first gear 7 to simultaneously rotate the winding wheel 8 in the opposite direction, releasing the connecting rope 9. The elasticity of the return spring 11 then causes the sealing plate 13 to reset, thus sealing the release hole at the bottom of the accumulation chamber 14. This prevents waste paper from being discharged from the accumulation chamber 14 during normal operation of the vacuum cleaner 15. Furthermore, when the sealing plate 13 moves, it can move the guide rod 10 inside the vertical plate 12.This allows the sealing plate 13 to move in a straight line, preventing it from tilting during movement and completing its function. In use, the drive motor 34 drives the lead screw 33 to rotate in both directions, causing the support frame 22 to move the vacuum cleaner 15 back and forth. During this movement, the support frame 22 also rotates the brush handle 17, sweeping waste paper onto the shovel plate 16. Simultaneously, as the support frame 22 moves, it also shovels the waste paper onto the shovel plate 16, allowing the waste paper to be moved onto the shovel plate 16. Simultaneously, when the vacuum cleaner 15 is activated, the waste paper on the shovel 16 can be absorbed through the absorption hole 21, allowing the waste paper to be discharged into the accumulation cavity 14 for collection. When the support crossbeam 22 moves to its limit position, it can drive the first gear 7 to move along the first rack 24 to its limit position, thereby causing the winding wheel 8 to drive the connecting rope 9 to pull the sealing plate 13 to move, so that the sealing plate 13 can be misaligned with the release hole at the bottom of the accumulation cavity 14, allowing the waste paper inside the accumulation cavity 14 to fall into the receiving cavity 3 for collection, thus completing the waste paper collection work.

[0039] Example 2

[0040] Based on Example 1, such as Figure 8 As shown, the receiving cavity 3 also includes a threaded rod 35, a vertical support rod 36, a displacement bracket 37, and a positioning plate 38. The vertical support rod 36 is symmetrically fixedly installed at the top front end of the receiving cavity 3. The displacement bracket 37 is slidably sleeved on the vertical support rod 36. The positioning plate 38 is fixedly installed at the rear end of the displacement bracket 37. The threaded rod 35 is rotatably installed at the top front end of the receiving cavity 3, and the threaded rod 35 is located between the two vertical support rods 36.

[0041] In implementing this embodiment, when the receiving cavity 3 is snapped onto the irregular bracket 23, the threaded rod 35 can be rotated. The displacement bracket 37 is threaded onto the outer ring of the threaded rod 35, so that when the threaded rod 35 is rotated, it can drive the displacement bracket 37 to move downward. The displacement bracket 37 is slidably sleeved onto the vertical support rod 36, so that the positioning plate 38 can move up and down in a straight line. When the positioning plate 38 moves downward to the limit position, it can fit against the opposite end surface of the irregular bracket 23, so that the positioning plate 38 can prevent the receiving cavity 3 from falling off the irregular bracket 23, thus completing the work.

[0042] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste suction device for a peeling and slitting machine, comprising a support device (2), wherein a displacement component (1) is slidably inserted into the bottom of the support device (2), and receiving cavities (3) are symmetrically slidably sleeved at the bottom of both ends of the support device (2), characterized in that: The displacement component (1) includes a transfer device (4), an auxiliary device (5), and a positioning device (6). The transfer device (4) is fixedly installed at both ends of the bottom of the positioning device (6). The auxiliary device (5) is fixedly installed at both ends of the front and rear of the positioning device (6). The transfer device (4) includes a first gear (7), a winding wheel (8), a connecting rope (9), a guide rod (10), a return spring (11), a vertical plate (12), a sealing plate (13), an accumulation cavity (14), and a vacuum cleaner (15). The vacuum cleaner (15) is fixedly installed at the top center of the accumulation cavity (14). The first gear... (7) Rotatably installed at the bottom right side of the accumulation cavity (14), the take-up reel (8) is fixedly installed at the bottom center of the first gear (7), the vertical plate (12) is fixedly installed at the bottom of the accumulation cavity (14) near the first gear (7), the guide rod (10) is symmetrically slidably inserted into the interior of the vertical plate (12), the sealing plate (13) is fixedly installed at the end of the guide rod (10) away from the first gear (7), the reset spring (11) is symmetrically fixedly installed between the vertical plate (12) and the sealing plate (13), and the connecting rope (9) is fixedly installed between the take-up reel (8) and the sealing plate (13).

2. The waste suction device for a peeling and slitting machine according to claim 1, characterized in that: The auxiliary device (5) includes a shovel plate (16), a brush handle (17), a second gear (18), and an extension bracket (19). The extension bracket (19) is fixedly installed at both ends of the shovel plate (16), the second gear (18) is rotatably installed at the front end of the extension bracket (19), and the brush handle (17) is fixedly installed between the two second gears (18).

3. The waste suction device for a peeling and slitting machine according to claim 2, characterized in that: The positioning device (6) includes a connecting cavity (20), an absorption hole (21), and a support crossbeam (22). The connecting cavity (20) is fixedly installed on the top of the support crossbeam (22), and the absorption hole (21) is opened at the front and rear ends of the connecting cavity (20).

4. The waste suction device for a peeling and slitting machine according to claim 3, characterized in that: The support device (2) includes a shaped bracket (23), a first rack (24), a first movable groove (25), a support base plate (26), a second rack (27), a second movable groove (28), a peeling system (29), a slitting system (30), a support side plate (31), a lower edge wing plate (32), a lead screw (33), and a drive motor (34). The shaped bracket (23) is symmetrically fixedly installed at the front and rear ends of the support base plate (26). The first rack (24) is fixedly installed at the end of the shaped bracket (23) away from the support base plate (26). The first movable groove (25) is opened on both sides inside the support base plate (26). The movable groove (28) is opened on both sides of the top of the support side plate (31). The second rack (27) is fixedly installed at the bottom of the inside of the second movable groove (28). The peeling system (29) is fixedly installed at the top front end of the support side plate (31). The slitting system (30) is fixedly installed at the top of the support side plate (31) and the slitting system (30) is located behind the peeling system (29). The lower edge wing plate (32) is fixedly installed at the front and rear ends of the support base plate (26). The drive motor (34) is fixedly installed at the bottom rear end of the support base plate (26). The lead screw (33) is fixedly installed at the center of the front end of the drive motor (34).

5. The waste suction device for a peeling and slitting machine according to claim 4, characterized in that: The accumulation cavity (14) is fixedly installed at both ends of the support crossbeam (22), the shovel plate (16) is fixedly installed at the front and rear ends of the support crossbeam (22), the top end of the vacuum cleaner (15) is connected to the connecting cavity (20), the support crossbeam (22) is threaded onto the outer ring of the lead screw (33), and the second gear (18) meshes with the second rack (27).

6. The waste suction device for a peeling and slitting machine according to claim 5, characterized in that: The top and bottom ends of the connecting cavity (20) are fitted with the top and bottom ends of the second movable groove (28). The bottom end of the supporting crossbar (22) is provided with a threaded hole. The top surface of the shovel plate (16) is inclined at 45°, and the highest point of the shovel plate (16) is flush with the bottom end of the absorption hole (21).

7. The waste suction device for a peeling and slitting machine according to claim 6, characterized in that: The top two sides of the connecting cavity (20) are inclined at 45°, and the inside two sides of the storage cavity (14) are equipped with guide plates, and the top of the guide plates is inclined at 45°.

8. The waste suction device for a peeling and slitting machine according to claim 7, characterized in that: The brush handle (17) is attached to the bottom of the support base plate (26). The interior of the connecting cavity (20) is hollow and is connected to the vacuum cleaner (15). The vacuum cleaner (15) is connected to the storage cavity (14).

9. The waste suction device for a peeling and slitting machine according to claim 8, characterized in that: The bottom center of the accumulation cavity (14) is provided with a release hole, and the sealing plate (13) is in contact with the bottom of the release hole when it is in normal condition. The first gear (7) is away from the outer ring of the accumulation cavity (14) and aligned with the teeth of the first rack (24).

10. A waste suction device for a peeling and slitting machine according to claim 9, characterized in that: The receiving cavity (3) further includes a threaded rod (35), a vertical support rod (36), a displacement bracket (37), and a positioning plate (38). The vertical support rod (36) is symmetrically fixedly installed at the top front end of the receiving cavity (3). The displacement bracket (37) is slidably sleeved on the vertical support rod (36). The positioning plate (38) is fixedly installed at the rear end of the displacement bracket (37). The threaded rod (35) is rotatably installed at the top front end of the receiving cavity (3), and the threaded rod (35) is located between the two vertical support rods (36).

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