Sponge cutting debris cleaning machine

Abstract

The present invention relates to a sponge cutting debris cleaning machine, comprising a cleaning frame; a bending assembly, comprising an upper slide and a lower slide, on which a plurality of upper bending rollers that roll in cooperation are mounted, and on which a plurality of lower bending rollers that roll in cooperation are mounted, the upper bending rollers and the lower bending rollers cooperate to form an arc-shaped conveying path with an opening facing the feeding side of the cleaning frame for accommodating the sponge to pass through; a cleaning assembly mounted on the cleaning frame, comprising a brush roller, with a gap between the upper slide and the lower slide for accommodating the brush roller to enter and exit; a conveying assembly arranged on the side of the cleaning frame, comprising a conveying platform and a conveying belt arranged on the feeding side of the cleaning frame. The advantages of the present invention are: through the mutual cooperation among the cleaning frame, the bending assembly, the cleaning assembly, and the conveying assembly, the debris on the sponge surface and in the gap can be cleaned, which greatly reduces manual labor, facilitates cleaning, and greatly improves cleaning efficiency.

Description

Technical Field

[0001] The invention relates to the field of sponge processing, in particular to a sponge cutting debris cleaning machine. Background Art

[0002] Sponge is a porous material with good water absorption and can be used to clean items. Sponges are made of wood cellulose fibers or foamed plastic polymers. Most natural sponges are used for body cleaning or painting. In addition, there are three types of synthetic sponges made of other materials, namely low-density polyether (non-absorbent sponge), polyvinyl alcohol (highly absorbent material without obvious pores) and polyester.

[0003] At present, in the process of sponge production, it is usually foamed first to form a large piece of sponge, and then the large piece of sponge is cut into small pieces by a cutting machine, and the small pieces of sponge are cut into gaps or some special shapes. In this process, sponge residues are inevitably produced.

[0004] For example, patent CN110919743A mentions a sponge debris collection device for cutting regenerated sponges, comprising a frame, a conveyor belt for conveying sponges is wound around the frame, a sponge debris cleaning device is provided at the input end of the conveyor belt, and a sponge debris collection device is provided at the tail end of the sponge debris cleaning device. This sponge debris collection device for cutting regenerated sponges provides a method for collecting sponge debris generated when cutting regenerated sponges, and can automatically complete the cleaning and collection of sponges on the conveyor belt when the cutting machine is working, which greatly saves manpower, and on the one hand prevents the sponge debris remaining on the conveyor belt from affecting the operation of the cutting machine when the sponge is cut, and on the other hand avoids the problem of having nowhere to put the sponge debris when cleaning the sponge debris.

[0005] The above-mentioned collecting device only cleans the sponge debris attached to the surface of the conveyor belt, but cannot clean the debris on the surface of the sponge. Especially when the sponge is cut into gaps or some special shapes, sponge debris will inevitably remain in the gaps of the sponge. When cleaning this part of the debris, the current means used is often manual cleaning, which is time-consuming, labor-intensive, and inefficient. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a sponge cutting debris cleaning machine which is convenient to clean and has high cleaning efficiency.

[0007] In order to solve the above technical problems, the technical solution of the present invention is: a sponge cutting debris cleaning machine, the innovation of which is: comprising:

[0008] A cleaning frame, one side of which is a feeding side;

[0009] A bending assembly installed on the cleaning frame near the feeding side, the bending assembly includes an upper slide plate and a lower slide plate which are sequentially arranged on the cleaning frame from top to bottom, a plurality of upper bending rollers which are rollingly matched are installed on the upper slide plate, and a plurality of lower bending rollers which are rollingly matched are installed on the lower slide plate, the upper bending rollers and the lower bending rollers are both distributed in an arc shape, and the upper bending rollers and the lower bending rollers cooperate to form an arc conveying path with an opening facing the feeding side of the cleaning frame for the sponge to pass through, and a rubber-coated roller which is used in conjunction with the arc conveying path is also arranged on the feeding side of the cleaning frame;

[0010] A cleaning assembly installed on the cleaning frame, the cleaning assembly comprising a brush roller arranged on the side of the bending assembly away from the feeding side of the cleaning frame, and the brush roller is located between the upper slide plate and the lower slide plate, and a gap is left between the upper slide plate and the lower slide plate for the brush roller to enter and exit;

[0011] A conveying assembly is arranged beside the cleaning frame, and the conveying assembly comprises a conveying platform arranged at the feeding side of the cleaning frame, and a conveying belt is arranged on the conveying platform.

[0012] Furthermore, the bending assembly is driven by a first horizontal moving mechanism to move horizontally, and the first horizontal moving mechanism is: a pair of first horizontal moving guide rails are arranged on the cleaning frame above the upper slide and below the lower slide, and a first horizontal moving slider used in conjunction with the first horizontal moving guide rail is also installed at the upper end of the upper slide and the lower end of the lower slide. The upper slide and the lower slide are connected to form a whole through a connecting plate, and a pair of horizontally arranged telescopic screws are also connected on both sides of the upper slide, and the extension direction of the telescopic screw is the same as the extension direction of the first horizontal moving guide rail. A pair of worm gear boxes that accommodate two telescopic screws passing through one by one are also installed on the cleaning frame, and the telescopic screws are driven by the worm gear box to rotate, and pull the upper slide to reciprocate along the first horizontal moving guide rail, and the input ends of the two worm gear boxes are connected to the same transmission shaft, which is driven by the first motor to rotate, thereby driving the two worm gear boxes to work synchronously.

[0013] Furthermore, each upper bending roller and lower bending roller is driven by a linkage component to rotate synchronously, and the linkage component is: the two adjacent upper bending rollers are linked by the cooperation of the first linkage sprocket and the first linkage chain, the two adjacent lower bending rollers are linked by the cooperation of the second linkage sprocket and the second linkage chain, the closest upper bending roller and lower bending roller are linked by the cooperation of the third linkage sprocket and the third linkage chain, and the upper bending roller located on the uppermost side is driven to rotate by the second motor, thereby driving all the upper bending rollers and lower bending rollers to rotate synchronously in the same direction.

[0014] Furthermore, the brush roller is driven by a second horizontal moving mechanism to move horizontally, and the second horizontal moving mechanism is: a pair of horizontally arranged second moving guide rails are installed on the cleaning frame, and both sides of the brush roller are respectively installed on a roller brush fixing plate, and a second moving slider used in conjunction with the second moving guide rails is installed at the bottom end of the roller brush fixing plate, and a second moving rack extending along the long axis direction of the second moving guide rails is also connected to one side adjacent to each other of the two second moving guide rails, the two roller brush fixing plates are connected by a through shaft, and second moving gears matching the second moving racks are respectively installed on both sides of the through shaft, and the through shaft is driven by a third motor to rotate and pull the brush roller close to or away from the bending component.

[0015] Furthermore, a debris collection assembly is provided below the brush roller, and the debris collection assembly includes a debris receiving platform, the feed side of the debris receiving platform is located directly below the brush roller, and the discharge side of the debris receiving platform extends to the outside of the cleaning frame, and a debris conveyor belt is installed on the debris receiving platform.

[0016] Furthermore, a baffle is provided on each side of the debris receiving platform, and the two baffles are distributed in a V shape, and the baffles extend along the conveying direction of the debris conveyor belt.

[0017] Furthermore, there are three conveying platforms, namely the first conveying platform, the second conveying platform, and the third conveying platform, wherein the first conveying platform and the third conveying platform are distributed side by side in the horizontal direction, and the third conveying platform is located on the side close to the cleaning frame, and the second conveying platform is located above the third conveying platform.

[0018] The advantages of the present invention are: the cleaning machine of the present invention can clean the debris on the sponge surface and in the gaps through the mutual cooperation between the cleaning frame, the bending component, the cleaning component and the conveying component, thereby greatly reducing manual labor, facilitating cleaning, and greatly improving cleaning efficiency.

[0019] The design of the first horizontal moving mechanism utilizes the mutual cooperation of the first horizontal moving guide rail, the first horizontal moving slider, the connecting plate, the telescopic screw and other components to achieve horizontal movement of the bending component and adjust the distance between the bending component and the conveying platform to be suitable for cleaning sponges of various sizes, with greater versatility.

[0020] The design of the linkage component utilizes the cooperation between multiple sets of linkage sprockets and linkage chains to realize the synchronous active rotation of the upper bending roller and the lower bending roller, thereby playing an auxiliary conveying role for the movement of the sponge in the bending component, so as to facilitate the smooth transportation of the sponge.

[0021] The design of the second horizontal moving mechanism utilizes the mutual cooperation of the second moving guide rail, the second moving slider, the second moving gear, the second moving rack and other components to realize the horizontal movement of the brush roller. On the one hand, it is possible to adjust the position according to sponges of different sizes, which is more versatile. On the other hand, the relative position between the brush roller and the bending component can also be adjusted, thereby adjusting the strength of the brush roller brushing the sponge to better remove debris on the sponge.

[0022] The setting of the debris collection component, through the cooperation between the debris receiving platform and the debris conveyor belt, collects the debris brushed out by the brush roller in a unified manner, and transmits it out of the cleaning frame, so that personnel can collect and process the debris in a unified manner; and the design of the baffles on both sides of the debris receiving platform is to prevent debris from falling from the debris conveyor belt during transportation, and the two baffles are distributed in a V shape to form an open structure, which is convenient for receiving sponge debris falling from the brush roller.

[0023] As for the design of the conveying platform, three conveying platforms are used for coordination, so that two sponges can be operated and cleaned on the cleaning machine, thereby improving the cleaning efficiency of the sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] Figure 1 It is a schematic diagram of the sponge cutting debris cleaning machine of the present invention.

[0026] Figure 2 The figure is a top view of the sponge cutting debris cleaning machine of the present invention.

[0027] Figure 3 The figure is a schematic diagram of the interior of the sponge cutting debris cleaning machine of the present invention.

[0028] Figure 4 It is a side view of the sponge cutting debris cleaning machine of the present invention.

[0029] Figure 5 It is a front view of the cleaning frame in the present invention. DETAILED DESCRIPTION

[0030] The following embodiments can enable those skilled in the art to more fully understand the present invention, but the present invention is not limited to the scope of the embodiments.

[0031] like Figure 1-Figure 5 A sponge cutting debris cleaning machine is shown, comprising

[0032] A cleaning frame 1 is a rectangular frame structure composed of a plurality of horizontal bars, longitudinal bars and vertical bars, and one side of the cleaning frame 1 in the width direction is defined as a feeding side.

[0033] A bending assembly installed on the cleaning frame 1 and close to the feeding side of the cleaning frame 1, the bending assembly includes an upper slide 2 and a lower slide 3 which are sequentially arranged on the cleaning frame 1 from top to bottom, a plurality of upper bending rollers 21 are installed on the upper slide 2, and the two sides of the upper bending rollers 21 are rollingly matched with the upper slide 2 through the cooperation of bearings and bearing seats, a plurality of lower bending rollers 31 are installed on the lower slide 3, and the two sides of the lower bending rollers 31 are rollingly matched with the lower slide 3 through the cooperation of bearings and bearing seats, each of the upper bending rollers 21 and the lower bending rollers 31 are distributed in an arc shape, and all the upper bending rollers 21 and the lower bending rollers 31 cooperate to form an arc-shaped conveying path for sponge to pass through with an opening facing the feeding side of the cleaning frame 1, and a rubber-coated roller 4 used in conjunction with the arc-shaped conveying path is also provided on the feeding side of the cleaning frame 1, and the rubber-coated roller 4 is installed on the cleaning frame 1 on both sides through the cooperation of bearings and bearing seats, and the rubber-coated roller 4 is driven to rotate by a fourth motor 41 installed on the cleaning frame 1.

[0034] Each upper bending roller 21 and lower bending roller 31 is driven by a linkage assembly to rotate synchronously. The linkage assembly is as follows: the two adjacent upper bending rollers 21 are respectively linked by the cooperation of the first linkage sprocket and the first linkage chain, the two adjacent lower bending rollers 31 are linked by the cooperation of the second linkage sprocket and the second linkage chain 32, the closest upper bending roller 21 and lower bending roller 31 are linked by the cooperation of the third linkage sprocket and the third linkage chain 23, and the upper bending roller 21 located on the uppermost side is driven by the second motor 24 to rotate, thereby driving all the upper bending rollers 21 and lower bending rollers 31 to rotate synchronously in the same direction, and the rotation direction of the upper bending roller 21 is opposite to the rotation direction of the rubber drum 4. The design of the linkage assembly utilizes the cooperation between multiple sets of linkage sprockets and linkage chains to realize the synchronous active rotation of the upper bending roller 21 and the lower bending roller 31, thereby playing an auxiliary conveying role for the movement of the sponge in the bending assembly, so as to facilitate the smooth conveying of the sponge.

[0035] The bending assembly is driven by a first horizontal moving mechanism to move horizontally. The first horizontal moving mechanism is as follows: a pair of first horizontal moving guide rails 25 are arranged above the upper slide 2 and below the lower slide 3 on the cleaning frame 12, and a first horizontal moving slider 26 used in conjunction with the first horizontal moving guide rails 25 is installed at the upper end of the upper slide 2 and the lower end of the lower slide 3. The upper slide 2 and the lower slide 3 are connected to form a whole through a connecting plate. A pair of horizontally arranged telescopic screws 27 are also connected on both sides of the upper slide 2, and the extension direction of the telescopic screw 27 is consistent with the extension direction of the first horizontal moving guide rail 25. In the same direction, a pair of worm gear boxes 28 for two telescopic screws 27 to pass through are also installed on the cleaning frame 1, and the telescopic screws 27 are driven by the worm gear boxes 28 to rotate, thereby realizing the horizontal movement of the telescopic screws 27 and pulling the upper slide 2 to reciprocate along the first horizontal moving guide rail 25. The worm gear boxes 28 are fixed to the cleaning frame 1 by bolts, and the input ends of the two worm gear boxes 28 are connected to the same transmission shaft 29, which is driven by the first motor 30 installed on the cleaning frame 1 to rotate and drive the two worm gear boxes 28 to work synchronously. For the design of the first horizontal moving mechanism, the first horizontal moving guide rail 25, the first horizontal moving slider 26, the connecting plate, the telescopic screw 27 and other components are used to cooperate with each other, so as to realize the horizontal movement of the bending assembly, so as to adjust the spacing between the bending assembly and the conveying platform, so as to be suitable for cleaning sponges of various sizes, and have stronger versatility.

[0036] A cleaning assembly installed on a cleaning frame 1, the cleaning assembly includes a brush roller 5 arranged on the side of the bending assembly located away from the feeding side of the cleaning frame 1, and the brush roller 5 is located between the upper slide 2 and the lower slide 3, and a gap is left between the upper slide 2 and the lower slide 3 to allow the brush roller 5 to enter and exit.

[0037] The brush roller 5 is driven by a second horizontal moving mechanism to move horizontally. The second horizontal moving mechanism is as follows: a pair of horizontally arranged second moving guide rails 51 are installed on the cleaning frame 1, and the two sides of the brush roller 5 are respectively installed on a roller brush fixing plate 53, and the two sides of the brush roller 5 are rollingly matched with the roller brush fixing plate 53 through the cooperation of the bearing and the bearing seat. The brush roller 5 is driven to rotate by a fifth motor 54 installed on the roller brush fixing plate 53, and a second moving slider 52 used in conjunction with the second moving guide rail 51 is installed at the bottom end of the roller brush fixing plate 53. One side is also connected to a second movable rack 55 extending along the long axis direction of the second movable guide rail 51. The two roller brush fixing plates 53 are connected by a through shaft 56, and the two sides of the through shaft 56 pass through the two roller brush fixing plates 53 respectively. The side ends of the through shaft 56 roll with the roller brush fixing plates 53 through the cooperation of bearings and bearing sleeves. A second movable gear cooperating with the second movable rack 55 is installed on both sides of the through shaft 56. The through shaft 56 is driven to rotate by a third motor 57 installed on the roller brush fixing plate 53, and pulls the brush roller 5 close to or away from the bending component. The design of the second horizontal moving mechanism utilizes the mutual cooperation of the second moving guide rail 51, the second moving slider 52, the second moving gear, the second moving rack 55 and other components to realize the horizontal movement of the brush roller 5. On the one hand, the position of the brush roller 5 from the feed side of the cleaning frame 1 can be adjusted according to sponges of different sizes, which is more versatile. On the other hand, the relative position between the brush roller 5 and the bending component can also be adjusted, thereby adjusting the strength of the brush roller 5 brushing the sponge to better remove debris on the sponge.

[0038] A debris collection assembly is also provided below the brush roller 5. The debris collection assembly includes a debris receiving platform 6. The debris receiving platform 6 extends along the long axis direction of the brush roller 5. The entire brush roller 5 is located directly above the debris receiving platform 6. The feeding side of the debris receiving platform 6 is located directly below the brush roller 5. The discharging side of the debris receiving platform 6 extends to the outside of the cleaning frame 1. A debris conveyor belt is installed on the debris receiving platform 6. The debris conveyor belt is driven by a sixth motor 61 installed on the debris receiving platform 6. The arrangement of the debris collection assembly, through the cooperation between the debris receiving platform 6 and the debris conveyor belt, uniformly collects the debris brushed out by the brush roller 5 and transmits it out of the cleaning frame 1, so that personnel can collect and process the debris uniformly.

[0039] A baffle 62 is also provided on both sides of the upper end of the debris receiving platform 6, and the two baffles 62 are arranged in a V shape, and the baffles 62 extend along the conveying direction of the debris conveyor belt. The baffles 62 on both sides of the debris receiving platform 6 are designed to prevent the debris from falling from the debris conveyor belt during the conveying process, and the two baffles 62 are arranged in a V shape, so that the two baffles 62 together form an open structure, which is convenient for receiving the sponge debris falling from the brush roller.

[0040] A conveying assembly is arranged beside the cleaning frame 1, and the conveying assembly includes a conveying platform arranged at the feeding side of the cleaning frame, and a conveying belt is arranged on the conveying platform.

[0041] There are three conveying platforms, namely the first conveying platform 7, the second conveying platform 8, and the third conveying platform 9, wherein the first conveying platform 7 and the third conveying platform 9 are arranged side by side in the horizontal direction, and the third conveying platform 9 is located on the side close to the cleaning frame 1, and the second conveying platform 8 is located above the third conveying platform 9. A first conveyor belt is installed on the first conveying platform 7, and the first conveyor belt is driven by the seventh motor 71 installed on the first conveying platform 7 to work. A second conveyor belt is installed on the second conveying platform 8, and the second conveyor belt is driven by the eighth motor 81 installed on the second conveying platform 8 to work. A third conveyor belt is installed on the third conveying platform 9, and the third conveyor belt is driven by the ninth motor 91 installed on the third conveying platform 9 to work. For the design of the conveying platform, three conveying platforms are used for coordination, so that two sponges can be operated and cleaned on the cleaning machine, thereby improving the cleaning efficiency of the sponge.

[0042] Working principle: First, according to the size of the sponge to be cleaned, the cleaning force and other factors, adjust the position of the bending component and the brush roller 5, then take the first sponge to be cleaned and place it on the second conveyor belt, the eighth motor 81 works to convey the first sponge on the second conveyor belt to the arc conveying path, and then the fourth motor 41, the second motor 24, and the fifth motor 54 work to drive the rubber-coated roller 4, the upper bending roller 21, the lower bending roller 31, and the brush roller 5 to start rotating, and the rubber-coated roller 4, the upper bending roller 21, and the lower bending roller 31 cooperate with each other to clamp the first sponge for conveying. When the first sponge passes through the arc conveying path, it will also bend, that is, the gap of the sponge will open. When such a sponge passes through the brush roller 5, the brush roller 5 will smoothly clean out the debris on the sponge surface and the gap of the sponge, and the cleaned debris will fall on the debris conveyor belt. At this time, the sixth motor 61 will also work to drive the debris conveyor belt to work, thereby conveying the debris on the debris conveyor belt to avoid long-term accumulation of debris.

[0043] After the first sponge leaves the second conveyor belt, the second sponge is placed on the second conveyor belt for transportation. After being processed, the first sponge is transported to the third conveyor belt along the arc conveying path. At this time, the ninth motor 91 also starts to rotate, driving the third conveyor belt to work, and the third conveyor belt transports the first sponge to the first conveyor belt. The seventh motor 71 also starts to work and receives the first sponge. At this time, only one side of the first sponge is cleaned. When the first sponge moves to the first conveyor belt, the second sponge also enters the arc conveying path for cleaning. At this time, the first sponge is directly transported to the first conveyor belt. Since the sponge has been turned over after passing through the first conveyor belt, the arc conveying path, and the third conveyor belt, the sponge does not need to be turned over again and can be directly transported to wait for the cleaning of the other side. This is repeated, thereby achieving continuous cleaning work and reducing the waiting time caused by the sponge turning over.

[0044] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A sponge cutting debris cleaning machine, characterized in that: include A cleaning frame, one side of which is a feeding side; A bending assembly installed on the cleaning frame near the feeding side, the bending assembly includes an upper slide plate and a lower slide plate which are sequentially arranged on the cleaning frame from top to bottom, a plurality of upper bending rollers which are rollingly matched are installed on the upper slide plate, and a plurality of lower bending rollers which are rollingly matched are installed on the lower slide plate, the upper bending rollers and the lower bending rollers are both distributed in an arc shape, and the upper bending rollers and the lower bending rollers cooperate to form an arc conveying path which opens to the feeding side of the cleaning frame and allows the sponge to pass through, and a rubber-coated roller which cooperates with the arc conveying path is also arranged on the feeding side of the cleaning frame; A cleaning assembly installed on the cleaning frame, the cleaning assembly comprising a brush roller arranged on the side of the bending assembly away from the feeding side of the cleaning frame, and the brush roller is located between the upper slide plate and the lower slide plate, and a gap is left between the upper slide plate and the lower slide plate for the brush roller to enter and exit; A conveying assembly is arranged beside the cleaning frame, and the conveying assembly comprises a conveying platform arranged at the feeding side of the cleaning frame, and a conveying belt is arranged on the conveying platform.

2. The sponge cutting debris cleaning machine according to claim 1, characterized in that: The cam is an axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket. The tooth on the attachment piece is meshed with tooth on upper sprocket.

3. The sponge cutting debris cleaning machine according to claim 1, characterized in that: Each upper bending roller and lower bending roller is driven by a linkage component to rotate synchronously, and the linkage component is: the two adjacent upper bending rollers are linked by the cooperation of the first linkage sprocket and the first linkage chain, the two adjacent lower bending rollers are linked by the cooperation of the second linkage sprocket and the second linkage chain, the closest upper bending roller and lower bending roller are linked by the cooperation of the third linkage sprocket and the third linkage chain, and the upper bending roller located on the uppermost side is driven to rotate by the second motor, thereby driving all the upper bending rollers and lower bending rollers to rotate synchronously in the same direction.

4. The sponge cutting debris cleaning machine according to claim 1, characterized in that: The brush roller is driven by a second horizontal moving mechanism to move horizontally, and the second horizontal moving mechanism is: a pair of horizontally arranged second moving guide rails are installed on the cleaning frame, and both sides of the brush roller are respectively installed on a roller brush fixing plate, and a second moving slider used in conjunction with the second moving guide rails is installed at the bottom end of the roller brush fixing plate, and a second moving rack extending along the long axis direction of the second moving guide rails is also connected to each other on one side of the two second moving guide rails adjacent to each other, and the two roller brush fixing plates are connected by a through shaft, and second moving gears matching the second moving racks are respectively installed on both sides of the through shaft, and the through shaft is driven by a third motor to rotate and pull the brush roller close to or away from the bending component.

5. The sponge cutting debris cleaning machine according to claim 1, characterized in that: A debris collection assembly is also provided below the brush roller, and the debris collection assembly includes a debris receiving platform, the feed side of the debris receiving platform is located directly below the brush roller, the discharge side of the debris receiving platform extends to the outside of the cleaning frame, and a debris conveyor belt is installed on the debris receiving platform.

6. The sponge cutting debris cleaning machine according to claim 5, characterized in that: A baffle is also provided on both sides of the debris receiving platform, and the two baffles are distributed in a V shape, and the baffles extend along the conveying direction of the debris conveyor belt.

7. The sponge cutting debris cleaning machine according to claim 1, characterized in that: There are three conveying platforms, namely the first conveying platform, the second conveying platform and the third conveying platform. The first conveying platform and the third conveying platform are distributed side by side in the horizontal direction, and the third conveying platform is located on the side close to the cleaning frame, and the second conveying platform is located above the third conveying platform.

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