Filter cotton cutting machine

Abstract

The invention belongs to the technical field of cutting machines, and particularly discloses a filter cotton cutting machine which comprises a frame body and a mounting plate fixed to the frame body, shell structures are fixed to the two sides of the top face of the mounting plate correspondingly, the shell structures are rotationally connected with abutting rollers and transmission columns, the number of the transmission columns is two, the transmission columns are both sleeved with wiping cotton pipes, and the wiping cotton pipes are fixedly connected to the frame body. A transmission motor is fixed to the shell structure, an output shaft of the transmission motor is fixed to transmission columns, cutters are distributed between the two transmission columns, and a transmission assembly is connected to the mounting plate. The transmission motor in the cutting machine can drive the wiping cotton pipe to convey filter cotton slivers through the transmission column, the filter cotton slivers to be cut can be conveniently released to the abutting shell, meanwhile, the wiping cotton pipe can wipe cotton sliver fibers on the cutter, and the situation that when the cutter cuts the filter cotton slivers, the fibers of the filter cotton slivers are attached to the cutter is avoided; it can be guaranteed that the cutter is in a sharp state, and meanwhile static electricity is prevented from appearing on the cutting portion of the filtering cotton sliver.

Description

Technical Field

[0001] The invention belongs to the technical field of cutting machines, and particularly discloses a filter cotton cutting machine. Background Art

[0002] The filter cotton cutting machine is a device for positioning and cutting filter cotton. It can position and cut the filter cotton into the required shape and size, bringing great convenience to the processing of filter cotton. At present, the filter cotton cutting machines on the market mainly use a tray to transport the finished filter cotton to the filter cotton cutting machine when cutting the filter cotton. Then the filter cotton can be unfolded on the finished product pallet of the cutting machine, and then the driving wheel of the cutting machine can drive the filter cotton to be released onto the cutting machine frame. Then, the cutter is used to position and cut the filter cotton on the frame. This type of filter cotton cutting machine can indeed achieve a good positioning and cutting effect on the filter cotton in actual use, but it still has some shortcomings in the actual use process, such as: When the filter cotton is used, the transmission wheel in the filter cotton cutter can indeed drive the filter cotton to be released onto the frame of the cutter. However, during the release process of the filter cotton, the filter cotton will generate greater friction with the frame of the cutter, which will cause the filter cotton to generate static electricity during the cutting process. When the static electricity-generated filter cotton is cut by the cutter, it will cause the cut part of the filter cotton to become frizzy, resulting in uneven cutting length of the filter cotton, and will also cause the cut fibers of the filter cotton to float into the air from the incision part. When the floating fibers adhere to the surface of the cutter, these fibers will cause the blade of the cutter to be rough, affecting the smooth cutting of the filter cotton by the cutter.

[0003] Therefore, we propose a filter cotton cutting machine to solve the problem that static electricity is easily generated during the cutting process of the filter cotton. Summary of the Invention

[0004] In view of this, an object of the present invention is to provide a filter cotton cutting machine to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention provides a filter cotton cutting machine, comprising a frame and a mounting plate fixed to the frame, a top surface of the mounting plate being fixed with a shell structure on both sides, a pressure roller and a transmission column being rotatably connected to the shell structure, the number of the transmission columns being two, each of the transmission columns being sleeved with a wiping cotton tube, a transmission motor being fixed to the shell structure, an output shaft of the transmission motor being fixed to the transmission column, a cutter being distributed between the two transmission columns, a transmission assembly being connected to the mounting plate, and a protective assembly being fixed to a portion of the mounting plate near the transmission column; The protection assembly comprises a first supporting plate distributed on one side of the cutter and a second supporting plate distributed on the other side of the cutter, the first supporting plate and the second supporting plate are fixed with inclined plates near the transmission column, the inclined plates are fixed with wiping members, the wiping members abut against the wiping cotton tube, and the wiping members are connected with suction structures.

[0006] In the technical scheme, further, the top surface of the mounting plate and the opposite part of the cutter are fixedly connected with an abutting shell, the abutting shell has a trapezoidal cross section with a narrow top and a wide bottom, and the top surface of the abutting shell is provided with a rectangular hole.

[0007] In the technical scheme, further, the frame body is connected with a filter cotton strip, the filter cotton strip can abut against the pressing roller, the cutter and the abutting shell, and the wiping cotton tube can abut against the cutter and the filter cotton strip.

[0008] In the technical scheme, further, the end of the transmission column away from the transmission motor is sleeved with a mounting bearing, the outer ring of the mounting bearing is fixedly connected with a shell structure, and the shell structure is fixed with a controller.

[0009] In the technical scheme, further, the transmission assembly comprises a sliding plate fixedly connected with the mounting plate, the sliding plate is provided with a sliding groove, the sliding groove is slidably connected with a sliding block, the sliding block is fixed with the cutter, and an electric push rod is fixed between the sliding block and the mounting plate.

[0010] In the technical scheme, further, the suction structure comprises a suction pipe penetrating through the first supporting plate and the second supporting plate, the suction pipe penetrates through the inclined plate, the receiving end of the inclined plate is fixed with a suction hopper, and the suction hopper penetrates through the wiping member.

[0011] In the technical scheme, further, the shell structure is fixed with a discharge pipe, the receiving end of the discharge pipe is connected with the discharge end of the first supporting plate and the second supporting plate, and the discharge end of the discharge pipe is connected with an external dust collector.

[0012] In the technical scheme, further, the wiping member is provided with a flow guide groove, the suction hopper penetrates through the inside of the flow guide groove, and the wiping member is provided with a flow distribution plate near the flow guide groove.

[0013] In the technical scheme, further, the lower part of the first supporting plate is penetrated through with a water spraying pipe, the lower part of the second supporting plate is penetrated through with an air suction pipe, the air suction pipe is connected with a flow converging pipe, and the water spraying pipe is connected with a water conveying pipe.

[0014] Compared with the prior art, the present application has the following beneficial effects: 1、The cutting machine in the resistance pressure roller can cooperate with the abutting shell, the transmission column to the filter cotton bar pressure, can realize the filter cotton bar stable in the installation plate above conveying, also can be to the filter cotton bar straightening soon cut, convenient transmission assembly drive cutter stable to the filter cotton bar cutting.

[0015] 2、The transmission motor in the cutting machine can drive the wiping cotton tube to convey the filter cotton bar through the transmission column, which can facilitate the release of the filter cotton bar to be cut on the abutting shell, and the wiping cotton tube can also wipe the cotton fiber on the cutter, so that the fiber of the filter cotton bar is not attached to the cutter when the cutter cuts the filter cotton bar, and the cutter can be kept sharp.

[0016] 3、The wiping member in the cutting machine can wipe the filter cotton fiber on the wiping cotton tube, and then the suction hopper can drive the fiber on the filter cotton tube to be conveyed to the inside of the external dust collector, which can avoid the adhesion of too much filter cotton fiber on the wiping cotton tube, and facilitate the stable wiping of the fiber on the cutter by the wiping cotton tube.

[0017] 4、The water spray pipe in the cutting machine can spray water mist on the filter cotton bar to be cut, and then the air suction pipe can handle the water mist drainage, which can ensure that the water mist is stably attached to the filter cotton bar to be cut, avoid the occurrence of static electricity in the filter cotton bar, and also avoid static electricity causing the cutting part of the filter cotton bar to be rough, and can also avoid static electricity causing the fiber of the filter cotton bar to float. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure of the present application is shown in the figure; Figure 2 The distribution of the cutter and the pressure roller in the present application is shown in the figure; Figure 3 The distribution of the cutter and the protection assembly in the present application is shown in the figure; Figure 4 The connection structure of the transmission assembly and the cutter in the present application is shown in the figure; Figure 5 The abutting structure of the filter cotton bar and the abutting shell in the present application is shown in the figure; Figure 6 The connection structure of the wiping member and the wiping cotton tube in the present application is shown in the figure; Figure 7 The connection structure of the wiping member and the inclined plate in the present application is shown in the figure; Figure 8 The connection structure of the inclined plate and the second support plate in the present application is shown in the figure.

[0019] 1, filter cotton strip; 2, pressing roller; 3, cutter; 4, transmission assembly; 41, sliding plate; 42, sliding groove; 43, sliding block; 44, electric push rod; 5, protection assembly; 51, inclined plate; 52, wiping member; 53, first supporting plate; 54, second supporting plate; 55, water spraying pipe; 56, air suction pipe; 57, suction pipe; 58, flow guide groove; 59, flow distribution plate; 510, suction hopper; 511, flow collecting pipe; 512, water delivery pipe; 6, shell structure; 7, frame body; 8, controller; 9, transmission column; 91, mounting bearing; 92, wiping cotton tube; 10, mounting plate; 11, abutting shell; 12, discharge pipe; 13, transmission motor. DETAILED DESCRIPTION

[0020] In order to enable the above-mentioned objects, features and advantages of the present application to be more clearly understood, the following further describes the present application with reference to the accompanying drawings and specific embodiments.

[0021] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and therefore the present application is not limited to the specific embodiments disclosed below.

[0022] The transmission wheel in the existing filter cotton cutting machine can indeed drive the filter cotton to be released onto the rack of the cutting machine during use, but the filter cotton will generate a large friction with the rack during the release process, which will cause static electricity to be generated in the filter cotton during cutting, and the filter cotton with static electricity will cause the cut part of the filter cotton to be rough when being cut by the cutter, resulting in uneven cutting length of the filter cotton and causing the cutting fibers of the filter cotton to float into the air from the cut part, and when the floating fibers adhere to the surface of the cutting knife, the fibers will cause the cutting edge of the cutting knife to be rough, affecting the smooth cutting of the cutting knife on the filter cotton. In order to solve the above-mentioned problems, the following structure is proposed.

[0023] Embodiment one: please refer to Figures 1-8 The present application provides a technical solution: The present application is a filter cotton cutting machine, which comprises a frame body 7 and a mounting plate 10 fixed on the frame body 7, the top surface of the mounting plate 10 is fixed with a shell structure 6 on both sides, the shell structure 6 is rotatably connected with a pressing roller 2 and a transmission column 9, the number of transmission columns 9 is two, the transmission column 9 is sleeved with a wiping cotton tube 92, the shell structure 6 is fixed with a transmission motor 13, the output shaft of the transmission motor 13 is fixed with the transmission column 9, two transmission columns 9 are distributed with a cutter 3, the mounting plate 10 is connected with a transmission assembly 4, and the mounting plate 10 is fixed with a protection assembly 5 near the transmission column 9. In actual use, the pressing roller 2 and the transmission column 9 can press and convey the filter cotton strip 1, so that the filter cotton strip 1 can be straightened above the mounting plate 10, and the transmission assembly 4 can drive the cutter 3 to cut the filter cotton strip 1.

[0024] The protection assembly 5 comprises a first supporting plate 53 distributed on one side of the cutter 3 and a second supporting plate 54 distributed on the other side of the cutter 3, and the first supporting plate 53 and the second supporting plate 54 are both fixed with an inclined plate 51 close to the transmission column 9, the inclined plate 51 is fixed with a wiping member 52, the wiping member 52 abuts against the wiping cotton tube 92, and the wiping member 52 is connected with a suction structure. The inclined plate 51 of the protection assembly 5 can drive the wiping member 52 to wipe the filter cotton fiber on the wiping cotton tube 92, and then the suction structure can adsorb the filter cotton fiber wiped by the wiping member 52, so that more filter cotton fibers can be prevented from adhering to the cutter 3, and the cutter 3 can be prevented from cutting the filter cotton strip 1 and causing static electricity around the filter cotton strip 1.

[0025] Embodiment two: please refer to Figures 2-8 As shown, based on the embodiment one, the application provides a technical solution, which is different from the embodiment one, that is, the transmission column 9 in the embodiment can not only convey the filter cotton strip 1 through the wiping cotton tube 92, but also wipe the filter cotton fiber on the cutter 3, so that the filter cotton fiber can be prevented from adhering to the cutter 3, and the sharpness of the cutter 3 can be ensured.

[0026] The top surface of the mounting plate 10 and the opposite part of the cutter 3 are fixedly connected with an abutting shell 11, the cross section of the abutting shell 11 is in the shape of a trapezoid with the top narrow and the bottom wide, and the top surface of the abutting shell 11 is provided with a rectangular hole. The abutting shell 11 can clamp the filter cotton strip 1 in cooperation with the transmission column 9, so that the transmission column 9 can drive the filter cotton strip 1 to convey on the abutting shell 11 through the wiping cotton tube 92, and then the transmission assembly 4 can drive the cutter 3 to cut the filter cotton strip 1.

[0027] The frame body 7 is connected with the filter cotton strip 1, the filter cotton strip 1 can abut against the pressing roller 2, the cutter 3 and the abutting shell 11, and the wiping cotton tube 92 can abut against the cutter 3 and the filter cotton strip 1. When the filter cotton strip 1 is conveyed on the mounting plate 10, the transmission column 9 can not only convey the filter cotton strip 1 through the wiping cotton tube 92, but also wipe the filter cotton fiber on the cutter 3, so that the filter cotton fiber can be prevented from adhering to the cutter 3, and the sharpness of the cutter 3 can be ensured.

[0028] The end of the transmission column 9 away from the transmission motor 13 is sleeved with a mounting bearing 91, the outer ring of the mounting bearing 91 is fixedly connected with the shell structure 6, and the shell structure 6 is fixedly connected with the controller 8. When the outer ring of the bearing 91 and the shell structure 6 are connected, the output shaft of the transmission motor 13 can drive the transmission column 9 to rotate on the shell structure 6, thereby realizing the conveying of the filter cotton strip 1 above the mounting plate 10 by the transmission column 9 through the wiping cotton tube 92.

[0029] Embodiment three: please refer to Figures 2-8 As shown, based on the basis of embodiment two, the application provides a technical solution, which is different from embodiment two, that is, the shunt plate 59 in the embodiment can shunt the filter cotton fibers on the wiping member 52, which can realize the guided conveying of the filter cotton fibers into the inner part of the flow guide groove 58, thereby facilitating the adsorption of the filter cotton fibers by the suction hopper 510.

[0030] The transmission assembly 4 includes a sliding plate 41 fixedly connected to the mounting plate 10, a sliding groove 42 is formed in the sliding plate 41, a sliding block 43 is slidably connected to the sliding groove 42, the sliding block 43 and the cutter 3 are fixed, and an electric push rod 44 is fixed between the sliding block 43 and the mounting plate 10; The output end of the electric push rod 44 can drive the cutter 3 to move up and down through the sliding block 43, which can realize the cutting of the filter cotton strip 1 abutting the upper part of the shell 11 by the cutter 3.

[0031] The suction structure includes a suction pipe 57 penetrating through the first supporting plate 53 and the second supporting plate 54, the suction pipe 57 and the inclined plate 51 penetrate through, the receiving end of the inclined plate 51 is fixed with a suction hopper 510, and the suction hopper 510 penetrates through the wiping member 52.

[0032] The shell structure 6 is fixed with a discharge pipe 12, the receiving end of the discharge pipe 12 is connected to the discharge end of the first supporting plate 53 and the second supporting plate 54, and the discharge end of the discharge pipe 12 is connected to an external dust collector; When the transmission column 9 drives the wiping cotton tube 92 to convey the filter cotton strip 1, the filter cotton fibers on the wiping cotton tube 92 can be wiped by the wiping member 52, and in this process, the external dust collector can suck air through the discharge pipe 12 to the suction pipe 57, the suction pipe 57 can suck air to the suction hopper 510 on the inclined plate 51, thereby realizing the suction of the filter cotton fibers on the wiping member 52 by the suction hopper 510.

[0033] The wiping member 52 is provided with a flow guide groove 58, the suction hopper 510 penetrates into the inner part of the flow guide groove 58, and the part of the wiping member 52 close to the flow guide groove 58 is provided with a shunt plate 59; When the wiping member 52 wipes the filter cotton fibers on the wiping cotton tube 92, the shunt plate 59 can shunt the filter cotton fibers on the wiping member 52, which can realize the guided conveying of the filter cotton fibers into the inner part of the flow guide groove 58, thereby facilitating the adsorption of the filter cotton fibers by the suction hopper 510.

[0034] Embodiment four: please refer to Figures 2-8As shown, based on the basis of example one, the application provides a technical solution, which is different from example one, the transmission column 9 can not only convey the filter cotton strip 1 through the wiping cotton tube 92, but also wipe the filter cotton fiber on the cutter 3, so as to avoid the filter cotton fiber adhering to the cutter 3, and further ensure the sharpness of the cutter 3.

[0035] The lower part of the first supporting plate 53 penetrates the water spraying pipe 55, and the lower part of the second supporting plate 54 penetrates the air suction pipe 56, which is connected with the converging pipe 511, and the water spraying pipe 55 is connected with the water conveying pipe 512; The receiving end of the water spraying pipe 55 is connected with the external water liquid atomization equipment through the water conveying pipe 512, which can convey the surface of the filter cotton strip 1 through the water spraying pipe 55 after atomizing the water liquid, so that the atomized water liquid can eliminate the dryness of the surface of the filter cotton strip 1, and avoid the static electricity of the filter cotton strip 1 when the cutter 3 cuts the filter cotton strip 1; The discharge end of the converging pipe 511 is connected with the external air suction structure, which can suck the air around the filter cotton strip 1 through the air suction pipe 56 when the water spraying pipe 55 conveys the water mist to the surface of the filter cotton strip 1, so as to realize the rapid drying of the surface of the filter cotton strip 1, and facilitate the subsequent processing of the cut filter cotton strip 1 by the workers; When the water liquid atomization equipment sprays water mist to the filter cotton strip 1 through the water spraying pipe 55, the external air suction structure can also guide the water mist around the filter cotton strip 1 through the air suction pipe 56, so as to realize the uniform coverage of the water mist on the cutting surface of the filter cotton strip 1, and realize the rapid elimination of static electricity on the filter cotton strip 1.

[0036] It should be noted that the speed of the water liquid atomization equipment spraying water mist to the filter cotton strip 1 through the water spraying pipe 55 is determined according to the actual situation, when the water mist spraying rate of the water spraying pipe 55 is high, the air suction rate of the external air suction structure through the air suction pipe 56 also needs to be relatively increased, so as to facilitate the elimination of static electricity of the filter cotton strip 1, and the surface of the filter cotton strip 1 can also be dried quickly.

[0037] Working principle: in the actual use process, the pressing roller 2 and the transmission column 9 can press and convey the filter cotton strip 1, and the output shaft of the transmission motor 13 above the installation plate 10 can drive the transmission column 9 to rotate on the shell structure 6, so as to realize the conveying of the filter cotton strip 1 above the installation plate 10 by the transmission column 9 through the wiping cotton tube 92; The output end of the electric push rod 44 can drive the cutter 3 to move up and down through the sliding block 43, so as to realize the cutting of the filter cotton strip 1 above the abutting shell 11 by the cutter 3; When the transmission column 9 drives the wiping cotton tube 92 to convey the filter cotton rod 1, the filter cotton fibers on the wiping cotton tube 92 can be wiped by the wiping piece 52, and in this process, the external dust collector can exhaust the suction pipe 57 through the discharge pipe 12, the suction pipe 57 can exhaust the suction hopper 510 on the inclined plate 51, and then the suction hopper 510 can suck the filter cotton fibers on the wiping piece 52; When the wiping piece 52 wipes the filter cotton fibers on the wiping cotton tube 92, the filter cotton fibers on the wiping piece 52 can be shunted by the shunt plate 59, and the filter cotton fibers can be guided to the inside of the flow guide groove 58, and then the suction hopper 510 can be adsorbed to the filter cotton fibers; The receiving end of the water spraying pipe 55 is connected with the external water liquid atomization equipment through the water conveying pipe 512, and the external water liquid atomization equipment can atomize the water liquid, and then convey the surface of the filter cotton rod 1 through the water spraying pipe 55, at this time, the atomized water liquid can eliminate the dryness of the surface of the filter cotton rod 1, and avoid that the filter cotton rod 1 is easy to generate static electricity when the cutting knife 3 cuts the filter cotton rod 1; The discharge end of the flow pipe 511 is connected with the external air suction structure, when the water spraying pipe 55 sprays water mist on the surface of the filter cotton rod 1, the external air suction structure can suck the air around the filter cotton rod 1 through the air suction pipe 56, and then the surface of the filter cotton rod 1 can be quickly dried, and the subsequent workers can process the cut filter cotton rod 1; When the water liquid atomization equipment sprays water mist on the filter cotton rod 1 through the water spraying pipe 55, the external air suction structure can also flow the water mist around the filter cotton rod 1 through the air suction pipe 56, and then the water mist can be uniformly covered on the cutting surface of the filter cotton rod 1, and the static electricity on the filter cotton rod 1 can be quickly eliminated; It should be noted that the speed of the water liquid atomization equipment spraying water mist on the filter cotton rod 1 through the water spraying pipe 55 is determined according to the actual situation, when the water mist spraying rate of the water spraying pipe 55 is high, the air suction rate of the external air suction structure through the air suction pipe 56 around the filter cotton rod 1 also needs to be relatively improved, and then the filter cotton rod 1 can eliminate static electricity, and the surface of the filter cotton rod 1 can also be quickly dried.

[0038] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A filter cotton cutting machine, comprising a frame (7) and a mounting plate (10) fixed on the frame (7), characterized in that: The top surface of the mounting plate (10) is located on both sides of which a housing structure (6) is fixed. A pressing roller (2) and a transmission column (9) are rotatably connected to the housing structure (6). The number of the transmission columns (9) is two. A wiping cotton tube (92) is sleeved on each of the transmission columns (9). A transmission motor (13) is fixed on the housing structure (6). The output shaft of the transmission motor (13) is fixed to the transmission column (9). A cutter (3) is distributed between the two transmission columns (9). A transmission assembly (4) is connected to the mounting plate (10). A protective assembly (5) is fixed to a portion of the mounting plate (10) near the transmission column (9). The protective assembly (5) comprises a first support plate (53) distributed on one side of the cutter (3) and a second support plate (54) distributed on the other side of the cutter (3), wherein the first support plate (53) and the second support plate (54) are both fixed with an inclined plate (51) at positions close to the transmission column (9), and a wiping member (52) is fixed on the inclined plate (51), wherein the wiping member (52) abuts against the wiping cotton tube (92), and a suction structure is connected to the wiping member (52).

2. A filter cotton cutting machine according to claim 1, characterized in that: An abutment shell (11) is fixedly connected to the top surface of the mounting plate (10) and the portion opposite to the cutter (3). The cross section of the abutment shell (11) is a trapezoidal shape that is narrow at the top and wide at the bottom. A rectangular hole is provided on the top surface of the abutment shell (11).

3. The filter cotton cutting machine according to claim 2, characterized in that: The frame (7) is connected to a filter cotton strip (1), the filter cotton strip (1) abuts against the pressing roller (2), the cutter (3), and the abutment shell (11), and the wiping cotton tube (92) abuts against the cutter (3) and the filter cotton strip (1).

4. The filter cotton cutting machine according to claim 1, characterized in that: An end of the transmission column (9) facing away from the transmission motor (13) is sleeved with a mounting bearing (91), an outer ring of the mounting bearing (91) is fixedly connected to the housing structure (6), and a controller (8) is fixed to the housing structure (6).

5. The filter cotton cutting machine according to claim 1, characterized in that: The transmission assembly (4) includes a sliding plate (41) fixedly connected to the mounting plate (10), a sliding groove (42) is provided on the sliding plate (41), a slider (43) is slidably connected to the sliding groove (42), the slider (43) and the cutter (3) are fixed, and an electric push rod (44) is fixed between the slider (43) and the mounting plate (10).

6. The filter cotton cutting machine according to claim 5, characterized in that: The suction structure comprises a suction pipe (57) passing through the first support plate (53) and the second support plate (54); the suction pipe (57) and the inclined plate (51) pass through each other; a suction hopper (510) is fixed to the receiving end of the inclined plate (51); and the suction hopper (510) passes through the wiping member (52).

7. The filter cotton cutting machine according to claim 6, characterized in that: A discharge pipe (12) is fixed on the shell structure (6), a receiving end of the discharge pipe (12) is connected to the discharge ends of the first support plate (53) and the second support plate (54), and the discharge end of the discharge pipe (12) is connected to an external vacuum cleaner.

8. The filter cotton cutting machine according to claim 6, characterized in that: A guide groove (58) is provided on the wiping piece (52), the suction hopper (510) passes through the interior of the guide groove (58), and a diverter plate (59) is provided at a portion of the wiping piece (52) close to the guide groove (58).

9. The filter cotton cutting machine according to claim 1, characterized in that: A water spray pipe (55) passes through the lower portion of the first support plate (53), and an air suction pipe (56) passes through the lower portion of the second support plate (54). The air suction pipe (56) is connected to the manifold (511), and the water spray pipe (55) is connected to the water delivery pipe (512).

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