Cutting mechanism and cutting device for antibacterial and deodorant fabric preparation

Abstract

The utility model discloses a cutting mechanism, in particular to an antibacterial and deodorant cutting device for fabric preparation, and relates to the technical field of cutting devices. The cutting device comprises a workbench, the top of the workbench is fixedly connected with a supporting frame, the top of the workbench is provided with a cutting groove, the interior of the cutting groove is movably connected with a cutter assembly, the supporting frame is provided with a driving assembly, the connecting end of the driving assembly is arranged at the top of the cutter assembly, and a guiding assembly is fixedly installed in the supporting frame. The cutter assembly is fixedly connected with the connecting end of the guide assembly, and an extrusion assembly is movably connected into the supporting frame. Under the mutual cooperation of the cutter assembly, the driving assembly, the guide assembly and the extrusion assembly, the cutter assembly moves up and down while moving transversely, so that after the cutter assembly cuts the antibacterial and deodorant fabric, the elastic reaction force generated by the antibacterial and deodorant fabric is small; therefore, the anti-bacterial and odor-removing fabric does not have a layering phenomenon.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting devices. Specifically, it particularly relates to a cutting mechanism and a cutting device for preparing antibacterial and odor-removing fabrics. Background Art

[0002] Clothes are made of fabrics. With the improvement of living quality, people have higher and higher requirements for clothes. The traditional single clothing fabrics can no longer meet people's needs. Therefore, in order to adapt to the social trend, a fabric that can perform antibacterial and odor-removing functions has emerged in clothing fabrics. When producing antibacterial and odor-removing fabrics, it is necessary to cut the antibacterial and odor-removing fabrics to a certain size according to the process requirements. At this time, a cutting device is needed.

[0003] In the Chinese Patent Network CN212073170U, a new type of antibacterial and odor-removing fabric is disclosed, which includes a base fabric layer, an antibacterial layer, a breathable layer, an odor-removing layer and a sweat-absorbing layer. The antibacterial layer is fixed to the lower surface of the base fabric layer by hot melt adhesive, the breathable layer is fixed to the side of the antibacterial layer away from the base fabric layer by hot melt adhesive, the odor-removing layer is fixed to the side of the breathable layer away from the antibacterial layer by hot melt adhesive, and the sweat-absorbing layer is fixed to the side of the odor-removing layer away from the breathable layer by hot melt adhesive.

[0004] When cutting the antibacterial and odor-removing fabric, the cutting edge of the cutting knife on the cutting device directly presses on the fabric and completes the cutting of the fabric. Since the antibacterial and odor-removing fabric is generally multi-layered, and the fabric itself has a certain elasticity, when the cutting knife presses on the fabric and completes the cutting of the fabric, the fabric itself will undergo a certain deformation. When the cutting knife completes the cutting of the fabric, the pressure generated by the cutting knife on the fabric will disappear immediately. At this time, the cut section of the fabric is prone to cause delamination of the base fabric layer, antibacterial layer, breathable layer, odor-removing layer and sweat-absorbing layer connected together by hot melt adhesive under the elastic force of the fabric itself, thus easily resulting in poor cutting effect when cutting the antibacterial and odor-removing fabric with the cutting knife.

[0005] In view of the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0006] In view of the problems in the related art, the present utility model proposes a cutting mechanism and a cutting device for preparing antibacterial and odor-removing fabrics to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0008] The utility model relates to a cutting mechanism and a cutting device for preparing an antibacterial and odor-removing fabric, which comprises a workbench. A support frame is fixedly connected to the top of the workbench. A cutting groove is formed in the top of the workbench. A cutter assembly is movably connected inside the cutting groove. A driving assembly is arranged on the support frame. The connecting end of the driving assembly is arranged on the top of the cutter assembly. A guiding assembly is fixedly installed inside the support frame. The connecting end of the cutter assembly is fixedly connected to the guiding assembly. An extrusion assembly is movably connected inside the support frame.

[0009] Further, the cutter assembly includes an installation box. A double-edge cutter is fixedly installed inside the installation box. The double-edge cutter is movably connected to the cutting groove.

[0010] Further, the driving assembly includes a reciprocating screw rod which is rotatably connected to the support frame. A threaded block is threadedly connected to the outer surface of the reciprocating screw rod. Driving rods are movably connected to both sides of the threaded block. The bottom end of the driving rod is fixedly connected to the installation box. A support column is fixedly connected to the inner wall of the support frame. The support column is movably connected to the threaded block. A first motor is fixedly installed on one side of the support frame. The output end of the first motor penetrates through the support frame and is fixedly connected to the reciprocating screw rod.

[0011] Further, the guiding assembly includes a guiding plate which is fixedly installed on the inner wall of the support frame. A wave guiding groove is formed on one side of the guiding plate. A guiding column is movably connected inside the wave guiding groove. The guiding column is fixedly connected to the installation box.

[0012] Further, the extrusion assembly includes an extrusion frame which is movably connected to the support frame. A rubber plate is fixedly connected to the bottom end of the extrusion frame. The inner side of the rubber plate is on the same horizontal plane as the inner wall of the cutting groove. A first hydraulic cylinder is fixedly installed on the top of the support frame. The output end of the first hydraulic cylinder is fixedly connected to the extrusion frame.

[0013] Further, an installation plate is fixedly connected to the top of the workbench. A roller is rotatably connected to one side of the installation plate. A cloth roller and a retaining disc are arranged on the outer surface of the roller. A limiting groove is formed on the outer surface of the roller. Limiting strips are fixedly connected to the inner walls of the cloth roller and the retaining disc. The limiting strips are movably connected to the limiting groove. Ball beads are arranged on the outer surface of the retaining disc. The ball beads are in contact with the workbench. An extrusion ring is threadedly connected to the outer surface of the roller. The extrusion ring is arranged outside the retaining disc. A second motor is fixedly installed on one side of the installation plate. The output end of the second motor penetrates through the installation plate and is fixedly connected to the roller.

[0014] Furthermore, an L-shaped plate is fixedly connected to the top of the workbench. A second hydraulic cylinder is fixedly installed on the top of the L-shaped plate. The output end of the second hydraulic cylinder penetrates through the L-shaped plate and is fixedly connected to a moving frame. A pressure roller is rotatably connected inside the moving frame. The L-shaped plate, the second hydraulic cylinder, the moving frame, and the pressure roller are all arranged on both sides of the support frame.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the two rubber plates are moved downward to squeeze and fix the two sides of the cutting position of the antibacterial and deodorizing fabric. Then, the first motor drives the double-edged cutter to move horizontally inside the cutting groove through the reciprocating screw, the threaded block, and the driving rod. At the same time, the wave guide groove drives the mounting box and the double-edged cutter to move up and down inside the cutting groove through the guide column. The above settings enable the double-edged cutter to only apply a small pressure to the antibacterial and deodorizing fabric when cutting it, so as to horizontally complete the cutting of the antibacterial and deodorizing fabric. Therefore, the reaction force generated when cutting the antibacterial and deodorizing fabric is small. Coupled with the fact that the gap between the two rubber plates is the position where the antibacterial and deodorizing fabric needs to be cut, and this gap just allows the double-edged cutter to pass through. With the mutual cooperation of the above-mentioned multiple components, the antibacterial and deodorizing fabric will not be delaminated due to the elastic reaction force generated by the antibacterial and deodorizing fabric itself after being cut.

[0017] 2. In the utility model, the second hydraulic cylinder drives the pressure roller to move downward through the moving frame, so that the pressure roller can press the antibacterial and deodorizing fabric onto the top of the workbench. The above device is arranged on both sides of the support frame. This setting enables the fabric between the two pressure rollers to fit more closely with the workbench, so that the rubber plate can better squeeze and fix the two sides of the cutting position of the antibacterial and deodorizing fabric. At the same time, the pressure roller that can automatically adjust the height makes it more convenient to pass the antibacterial and deodorizing fabric through the bottom of the two pressure rollers.

[0018] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the external contour structure of the utility model;

[0021] Figure 2 Schematic structural diagram of the cutting mechanism of the present utility model;

[0022] Figure 3 Schematic structural diagram of the cutter assembly of the present utility model;

[0023] Figure 4 Schematic structural diagram of the guiding assembly of the present utility model;

[0024] Figure 5 Schematic structural diagram of the workbench of the present utility model;

[0025] Figure 6 Schematic structural diagram of the retaining disc of the present utility model.

[0026] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0027] 1. Workbench; 2. Support frame; 3. Cutting groove; 4. Cutter assembly; 401. Installation box; 402. Double-edge cutter; 5. Driving assembly; 501. Reciprocating screw; 502. Threaded block; 503. Driving rod; 504. Support column; 505. First motor; 6. Guiding assembly; 601. Guide plate; 602. Wave-shaped guiding groove; 603. Guide post; 7. Extrusion assembly; 701. Extrusion frame; 702. Rubber plate; 703. First hydraulic cylinder; 8. Installation plate; 9. Roller; 10. Cloth roller; 11. Retaining disc; 12. Limiting groove; 13. Limiting strip; 14. Extrusion ring; 15. Second motor; 16. L-shaped plate; 17. Second hydraulic cylinder; 18. Moving frame; 19. Pressing roller; 20. Ball. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "openings", "upper", "lower", "top", "middle", "inner", etc. indicating orientations or positional relationships are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the utility model.

[0030] Please refer to Figures 1-6As shown in the figure, the utility model is a cutting mechanism, a cutting device for preparing antibacterial and odor-removing fabrics, including a workbench 1. A support frame 2 is fixedly connected to the top of the workbench 1. A cutting groove 3 is opened on the top of the workbench 1. A cutter assembly 4 is movably connected inside the cutting groove 3. A driving assembly 5 is arranged on the support frame 2. The connecting end of the driving assembly 5 is arranged on the top of the cutter assembly 4. A guiding assembly 6 is fixedly installed inside the support frame 2. The connecting end of the cutter assembly 4 is fixedly connected to the guiding assembly 6. An extrusion assembly 7 is movably connected inside the support frame 2.

[0031] When cutting the antibacterial and odor-removing fabric, move the position of the antibacterial and odor-removing fabric to be cut to one side of the cutter assembly 4. At this time, drive the extrusion assembly 7, so that the extrusion assembly 7 moves downward and cooperates with the workbench 1 to complete the extrusion and fixation of both sides of the cutting position of the antibacterial and odor-removing fabric. At this time, the cutter assembly 4 moves under the drive of the driving assembly 5 and transversely cuts the antibacterial and odor-removing fabric. At the same time, the cutter assembly 4 moves up and down under the guidance of the guiding assembly 6, so that the cutter assembly 4 can move up and down while moving transversely, and thus complete the cutting of the antibacterial fabric.

[0032] The cutter assembly 4 can move transversely under the drive of the driving assembly 5. At the same time, under the guidance of the guiding assembly 6, the cutter assembly 4 can move up and down while moving transversely. The cutter assembly 4 that can move up and down does not need to apply a large pressure to the antibacterial and odor-removing fabric when cutting it, and the extrusion assembly 7 can extrude both sides of the cutting position of the antibacterial and odor-removing fabric, so that the elastic reaction force of the antibacterial and odor-removing fabric is smaller after cutting, so that the antibacterial and odor-removing fabric will not appear delamination after cutting, so that the cutting effect of the cutter assembly on the antibacterial and odor-removing fabric can be guaranteed.

[0033] In one embodiment, for the above cutter assembly 4, the cutter assembly 4 includes an installation box 401. A double-edge cutter 402 is fixedly installed inside the installation box 401. The double-edge cutter 402 is movably connected to the cutting groove 3.

[0034] The driving assembly 5 can drive the double-edge cutter 402 through the installation box 401, so that the double-edge cutter 402 moves inside the cutting groove 3 and completes the cutting of the antibacterial and odor-removing fabric. The setting of the double-edge cutter 402 enables the cutter assembly 4 to cut the antibacterial and odor-removing fabric when reciprocatingly moving inside the support frame 2. At the same time, the setting of the cutting groove 3 enables the double-edge cutter 402 to start cutting the antibacterial and odor-removing fabric normally from one side.

[0035] In one embodiment, for the above-mentioned driving component 5, the driving component 5 includes a reciprocating screw 501, the reciprocating screw 501 is rotatably connected to the support frame 2, a threaded block 502 is threadedly connected to the outer surface of the reciprocating screw 501, driving rods 503 are movably connected to both sides of the threaded block 502, the bottom end of the driving rod 503 is fixedly connected to the mounting box 401, a support column 504 is fixedly connected to the inner wall of the support frame 2, the support column 504 is movably connected to the threaded block 502, and a first motor 505 is fixedly installed on one side of the support frame 2. The output end of the first motor 505 penetrates through the support frame 2 and is fixedly connected to the reciprocating screw 501.

[0036] The first motor 505 drives the reciprocating screw 501 to rotate. At this time, the threaded block 502 moves horizontally under the drive of the reciprocating screw 501 and the restriction of the support column 504. At the same time, the horizontally moving threaded block 502 drives the mounting box 401 to move horizontally through the driving rod 503 and makes the double-edged cutter 402 inside the mounting box 401 move horizontally. The setting of the reciprocating screw 501 enables the double-edged cutter 402 to reciprocate inside the support frame 2, so that the double-edged cutter 402 does not need to be reset after cutting the antibacterial and deodorizing fabric. The setting of the support column 504 ensures the stability of the mounting box 401 and the double-edged cutter 402 when they are moving.

[0037] In one embodiment, for the above-mentioned guiding component 6, the guiding component 6 includes a guiding plate 601, the guiding plate 601 is fixedly installed on the inner wall of the support frame 2, a wave guiding groove 602 is formed on one side of the guiding plate 601, a guiding column 603 is movably connected inside the wave guiding groove 602, and the guiding column 603 is fixedly connected to the mounting box 401.

[0038] When the mounting box 401 drives the double-edged cutter 402 to move horizontally, the mounting box 401 can drive the guiding column 603 to move inside the wave guiding groove 602. At this time, the wave guiding groove 602 can drive the mounting box 401 to move up and down through the guiding column 603. At the same time, the driving rod 503 on the top of the mounting box 401 slides up and down on both sides of the threaded block 502. The above settings enable the double-edged cutter 402 to slide up and down while moving horizontally, so that the double-edged cutter 402 only needs to apply a small pressure to the antibacterial and deodorizing fabric to complete the cutting when cutting the antibacterial and deodorizing fabric, thereby making the reaction force generated when cutting the antibacterial and deodorizing fabric smaller.

[0039] In one embodiment, for the above-mentioned extrusion assembly 7, the extrusion assembly 7 includes an extrusion frame 701, the extrusion frame 701 is movably connected to the support frame 2, a rubber plate 702 is fixedly connected to the bottom end of the extrusion frame 701, the inner side of the rubber plate 702 is on the same horizontal plane as the inner wall of the cutting groove 3, a first hydraulic cylinder 703 is fixedly installed on the top of the support frame 2, and the output end of the first hydraulic cylinder 703 is fixedly connected to the extrusion frame 701.

[0040] When cutting the antibacterial and odor-removing fabric, the first hydraulic cylinder 703 drives the extrusion frame 701 to move downward, and the extrusion frame 701 drives the rubber plate 702 to complete the extrusion and fixation of the antibacterial and odor-removing fabric. Two rubber plates 702 are symmetrically arranged at the bottom end of the extrusion frame 701. In addition, the inner sides of the two rubber plates 702 are on the same horizontal plane as the inner wall of the cutting groove 3. Therefore, after the rubber plate 702 completes the extrusion of the antibacterial and odor-removing fabric, the position where the antibacterial and odor-removing fabric needs to be cut is the gap between the two rubber plates 702. The cutting gap just allows the double-edge cutter 402 to pass through, so that the double-edge cutter 402 is less likely to have a fault phenomenon under the extrusion of the rubber plate 702 when cutting the antibacterial and odor-removing fabric.

[0041] In one embodiment, for the above-mentioned workbench 1, a mounting plate 8 is fixedly connected to the top of the workbench 1. A roller 9 is rotatably connected to one side of the mounting plate 8. A cloth roller 10 and a retaining disc 11 are arranged on the outer surface of the roller 9. A limiting groove 12 is formed on the outer surface of the roller 9. Limiting strips 13 are fixedly connected to the inner walls of the cloth roller 10 and the retaining disc 11. The limiting strips 13 are movably connected to the limiting groove 12. A ball 20 is arranged on the outer surface of the retaining disc 11. The ball 20 is in contact with the workbench 1. An extrusion ring 14 is threadedly connected to the outer surface of the roller 9. The extrusion ring 14 is arranged outside the retaining disc 11. A second motor 15 is fixedly installed on one side of the mounting plate 8. The output end of the second motor 15 penetrates through the mounting plate 8 and is fixedly connected to the roller 9.

[0042] The second motor 15 can drive the rotating roller 9 to rotate, so that the rotating roller 9 drives the cloth roller 10 to rotate through the limiting groove 12 and the limiting strip 13. At this time, the antibacterial and odor-removing fabric wound on the cloth roller 10 can be continuously released. When replacing the cloth roller 10, the extrusion ring 14 is directly rotated out from the outer surface of the rotating roller 9, and then the retaining disc 11 is moved out from the outer surface of the rotating roller 9. At this time, the cloth roller 10 can slide out from the rotating roller 9. The above setting makes it more convenient to replace the cloth roller 10; when the rotating roller 9 drives the cloth roller 10 to rotate, the retaining disc 11 also rotates together with the assistance of the rolling balls 20. This setting enables the retaining disc 11 and the rolling balls 20 to cooperate with the mounting plate 8 to support the cloth roller 10, so that the stability of the cloth roller 10 during rotation can be guaranteed. At the same time, the friction between the retaining disc 11 and the workbench 1 during rotation is small.

[0043] In one embodiment, for the above-mentioned workbench 1, an L-shaped plate 16 is fixedly connected to the top of the workbench 1, a second hydraulic cylinder 17 is fixedly installed on the top of the L-shaped plate 16, the output end of the second hydraulic cylinder 17 penetrates through the L-shaped plate 16 and is fixedly connected to a moving frame 18, and a pressure roller 19 is rotatably connected inside the moving frame 18. The L-shaped plate 16, the second hydraulic cylinder 17, the moving frame 18 and the pressure roller 19 are all arranged on both sides of the support frame 2.

[0044] When cutting the antibacterial and odor-removing fabric, the antibacterial and odor-removing fabric is sequentially passed through under the pressure roller 19 on one side of the support frame 2, the rubber plate 702 and the pressure roller 19 on the other side of the support frame 2, and then the second hydraulic cylinder 17 is driven. The second hydraulic cylinder 17 drives the pressure roller 19 to move downward through the moving frame 18, and the pressure roller 19 presses the antibacterial and odor-removing fabric onto the top of the workbench 1. This setting enables the fabric between the two pressure rollers 19 to fit more closely to the workbench 1, so that the rubber plate 702 can better squeeze and fix the two sides of the cutting position of the antibacterial and odor-removing fabric.

[0045] Through the above technical solutions: 1. By moving the two rubber plates 702 downward, the rubber plates 702 can squeeze and fix both sides of the cutting position of the antibacterial and odor-removing fabric. Then, the first motor 505 drives the double-edge cutter 402 to move horizontally inside the cutting groove 3 through the reciprocating screw 501, the threaded block 502, and the driving rod 503. At the same time, the wave guide groove 602 drives the mounting box 401 and the double-edge cutter 402 to move up and down inside the cutting groove 3 through the guide post 603. The above settings enable the double-edge cutter 402 to apply a relatively small pressure to the antibacterial and odor-removing fabric when cutting it, so that it can complete the cutting horizontally, resulting in a relatively small reaction force generated when cutting the antibacterial and odor-removing fabric. Coupled with the fact that the gap between the two rubber plates 702 is the position where the antibacterial and odor-removing fabric needs to be cut, and this gap just allows the double-edge cutter 402 to pass through. With the mutual cooperation of the above-mentioned multiple components, the antibacterial and odor-removing fabric will not be delaminated due to the elastic reaction force generated by the antibacterial and odor-removing fabric itself after cutting, thus ensuring the cutting effect of the double-edge cutter 402 on the antibacterial and odor-removing fabric; 2. The second hydraulic cylinder 17 drives the pressure roller 19 to move downward through the moving frame 18, so that the pressure roller 19 can press the antibacterial and odor-removing fabric onto the top of the workbench 1. The above device is provided on both sides of the support frame 2. This setting enables the fabric between the two pressure rollers 19 to fit closely with the workbench 1, so that the rubber plates 702 can better squeeze and fix both sides of the cutting position of the antibacterial and odor-removing fabric. At the same time, the pressure roller 19 that can be automatically adjusted in height makes it convenient to pass the antibacterial and odor-removing fabric through the bottom of the two pressure rollers 19.

[0046] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0047] The preferred embodiments of the utility model disclosed above are only used to help illustrate the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the utility model, so that those skilled in the art in the relevant technical field can understand and utilize the utility model well. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A cutting mechanism, comprising a workbench (1), characterized in that, A support frame (2) is fixedly connected to the top of the workbench (1). A cutting groove (3) is formed in the top of the workbench (1). A cutting tool assembly (4) is movably connected inside the cutting groove (3). A driving assembly (5) is provided on the support frame (2). The connecting end of the driving assembly (5) is arranged on the top of the cutting tool assembly (4). A guiding assembly (6) is fixedly installed inside the support frame (2). The connecting end of the cutting tool assembly (4) is fixedly connected to the guiding assembly (6). An extrusion assembly (7) is movably connected inside the support frame (2).

2. The cutting mechanism according to claim 1, wherein, The cutting tool assembly (4) includes an installation box (401). A double-edge cutting tool (402) is fixedly installed inside the installation box (401). The double-edge cutting tool (402) is movably connected to the cutting groove (3).

3. The cutting mechanism according to claim 2, characterized in that, The driving assembly (5) includes a reciprocating screw rod (501). The reciprocating screw rod (501) is rotatably connected to the support frame (2). A threaded block (502) is threadedly connected to the outer surface of the reciprocating screw rod (501). Driving rods (503) are movably connected to both sides of the threaded block (502). The bottom end of the driving rod (503) is fixedly connected to the installation box (401). A support column (504) is fixedly connected to the inner wall of the support frame (2). The support column (504) is movably connected to the threaded block (502). A first motor (505) is fixedly installed on one side of the support frame (2). The output end of the first motor (505) penetrates the support frame (2) and is fixedly connected to the reciprocating screw rod (501).

4. A cutting mechanism according to claim 3, characterized in that, The guiding assembly (6) includes a guiding plate (601). The guiding plate (601) is fixedly installed on the inner wall of the support frame (2). A wave guiding groove (602) is formed on one side of the guiding plate (601). A guiding column (603) is movably connected inside the wave guiding groove (602). The guiding column (603) is fixedly connected to the installation box (401).

5. The cutting mechanism according to claim 4, wherein The extrusion assembly (7) includes an extrusion frame (701). The extrusion frame (701) is movably connected to the support frame (2). A rubber plate (702) is fixedly connected to the bottom end of the extrusion frame (701). The inner side of the rubber plate (702) is on the same horizontal plane as the inner wall of the cutting groove (3). A first hydraulic cylinder (703) is fixedly installed on the top of the support frame (2). The output end of the first hydraulic cylinder (703) is fixedly connected to the extrusion frame (701).

6. A cutting device for preparing an antibacterial and odor-removing fabric, comprising the cutting mechanism according to any one of claims 1-5, characterized in that, A mounting plate (8) is fixedly connected to the top of the workbench (1). A rotating roller (9) is rotatably connected to one side of the mounting plate (8). A cloth roller tube (10) and a retaining disc (11) are arranged on the outer surface of the rotating roller (9). A limiting groove (12) is formed in the outer surface of the rotating roller (9). Limiting strips (13) are fixedly connected to the inner walls of the cloth roller tube (10) and the retaining disc (11). The limiting strips (13) are movably connected to the limiting groove (12). A ball (20) is arranged on the outer surface of the retaining disc (11). The ball (20) is in contact with the workbench (1). An extrusion ring (14) is threadedly connected to the outer surface of the rotating roller (9). The extrusion ring (14) is arranged outside the retaining disc (11). A second motor (15) is fixedly installed on one side of the mounting plate (8). The output end of the second motor (15) penetrates through the mounting plate (8) and is fixedly connected to the rotating roller (9).

7. The cutting device for preparing an antibacterial and odor-removing fabric according to claim 6, characterized in that, An L-shaped plate (16) is fixedly connected to the top of the workbench (1). A second hydraulic cylinder (17) is fixedly installed on the top of the L-shaped plate (16). The output end of the second hydraulic cylinder (17) penetrates through the L-shaped plate (16) and is fixedly connected to a moving frame (18). A pressing roller (19) is rotatably connected to the inside of the moving frame (18). The L-shaped plate (16), the second hydraulic cylinder (17), the moving frame (18) and the pressing roller (19) are all arranged on both sides of the support frame (2).

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