A cutting device for wool, cloth, training uniforms, coats and hats

Abstract

The present invention provides a trimming device for wool, cloth, training clothes, overcoats and hats, comprising a workbench, a support frame is fixed at the bottom of the workbench, a fixed groove is opened on the side of the support frame, a fixed block is movably installed inside the fixed groove, a lifting mechanism is fixedly installed on the fixed block, one end of the lifting mechanism is fixed inside the fixed groove, a fixed seat is welded on the fixed block, and a rotating cylinder is rotatably installed on the fixed seat. In the trimming device for wool, cloth, training clothes, overcoats and hats, the left and right movement of the cutting component adjusts the position of the cloth cutting point, and the roller contacts the cloth first during cutting, and the roller squeezes and limits the cloth. After the squeezing and limiting, the roller completes the tightening of the cloth, and the cutting process is completed by the cutter after the cloth is tightened. The cutting point is located in the annular groove, and the waste is collected centrally through the opening inside the annular groove.

Description

Technical Field

[0001] The invention relates to the field of cloth trimming equipment, in particular to a trimming device for wool, cloth, training uniforms, coats and hats. Background Art

[0002] During the fabric processing, the edges of the fabric need to be trimmed. Although the fabric trimming machine is convenient for adjusting the distance between the two cutting knives according to the needs of trimming, the trimming process is prone to produce scraps of fabric. The scraps of fabric and dust are easy to adhere to the fabric and affect the normal winding of the fabric. In addition, the scraps of fabric flying into the air are not good for the health of workers.

[0003] According to the patent document with the existing publication number CN214168551U, a trimming machine for textile fabrics is disclosed, which includes a workbench, a cutting knife mounted above the workbench, and a lifting assembly that drives the cutting knife to move in a direction perpendicular to the workbench, the workbench is provided with a knife slot for the cutting knife to extend into, the knife slot is provided with a grinding mechanism for grinding the cutting knife, the grinding mechanism includes a slider sliding in the connected knife slot, and a grinding slot for the cutting knife to be inserted is provided on the side of the slider close to the cutting knife. When the technical scheme is in use, the scraper is set to push the waste material that falls into the knife slot to the discharge port during the movement of the slider, thereby facilitating the cleaning and collection of the waste material. With respect to the above technical scheme, although the scheme realizes the pushing out of the waste material, it is not possible to complete the centralized collection of the waste chips while making the fabric fit the transmission assembly during cutting, which is inconvenient when in use. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a cutting device for wool, cloth, training uniforms, coats and hats, so as to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. When in use, the openings on the support tube generate suction, which attaches the cloth to the support tube and moves it. The friction between the cloth and the support tube is increased by the suction, and the cloth is driven to move stably through the support tube. At the same time, the waste chips generated during cutting are collected through the openings into the dust box for collection.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a cutting device for wool, cloth, training uniforms, coats and hats, comprising a workbench, a support frame is fixed to the bottom of the workbench, a fixing groove is opened on the side of the support frame, a fixed block is movably installed inside the fixing groove, a lifting mechanism is fixedly installed on the fixed block, one end of the lifting mechanism is fixed inside the fixing groove, a fixed seat is welded on the fixed block, a rotating cylinder is rotatably installed on the fixed seat, a support seat is welded on the workbench, a support cylinder is rotatably installed between the support seats, and a cutting assembly is movably installed on the top of the support cylinder.

[0006] Furthermore, both ends of the workbench are provided with slots, a supporting roller is rotatably mounted inside the slots, the supporting roller cooperates with the rotating cylinder, a rotating motor is fixedly mounted on the fixed seat, and the rotating cylinder is mounted on the rotating motor.

[0007] Furthermore, a driving motor is fixedly mounted on the side of the support seat, a threaded column is mounted on the driving motor, and the cutting assembly is movably mounted on the threaded column.

[0008] Furthermore, the cutting assembly includes a movable seat, the movable seat is movably mounted on the threaded column, and a displacement mechanism is fixedly mounted on the movable seat.

[0009] Furthermore, a connecting seat is fixed at one end of the displacement mechanism, a supporting plate is welded on the connecting seat, rollers are rotatably mounted on the supporting plate, and a cutting knife is rotatably mounted between the rollers.

[0010] Furthermore, a DC motor is fixedly mounted on the support plate, the cutter is mounted on the DC motor via an output shaft, and a rubber ring seat is fixedly mounted on the roller.

[0011] Furthermore, a dust box is fixed to the side of the support seat, a motor box is fixedly installed on the side of the dust box, a connecting box is fixed to the bottom of the dust box, and a collecting box is movably installed inside the connecting box.

[0012] Furthermore, fixing bolts are fixedly installed between the connection box and the collection box, exhaust fans are fixedly installed inside the collection box and the dust collection box, and filter plates are fixedly installed on the sides of the exhaust fans.

[0013] Furthermore, a power mechanism is fixedly installed on the other side of the support seat, and the power mechanism is connected to the support tube. An annular groove is formed on the support tube, and openings are formed on the annular groove and the support tube.

[0014] Furthermore, a mounting hole is opened at one end of the support tube, a connecting tube is fixedly installed inside the mounting hole, one end of the connecting tube is fixedly installed at one end of the dust collecting box, a limit box is fixed on the top of the support seat, and one end of the cutting assembly is limited and movably installed inside the limit box.

[0015] Beneficial effects of the present invention:

[0016] 1. This is a cutting device for wool, cloth, training clothes, coats, and hats. When in use, the openings on the support tube generate suction, which attaches the cloth to the support tube and moves it. The suction increases the friction between the cloth and the support tube, and the cloth is driven to move stably through the support tube. At the same time, the waste chips generated during cutting are collected through the openings into the dust box for collection.

[0017] 2. This is a trimming device for wool, cloth, training uniforms, coats, and hats. The cutting component moves left and right to adjust the position of the cloth cutting point. When cutting, the roller contacts the cloth first, and the roller squeezes and limits the cloth. After the squeezing and limiting, the roller tightens the cloth. After the cloth is tightened, the cutting knife completes the cutting process. The cutting point is located in the annular groove, and the waste chips are collected centrally through the openings inside the annular groove.

[0018] 3. This is a cutting device for wool, cloth, training uniforms, coats, and hats. The fixed seat drives the rotating drum to move up and down. The rotating drum moves up and down to move the cloth rolls at two positions. The movement of the cloth rolls adjusts the tightness of the cloth. Later, when not in use, the drum moves to the two ends of the workbench to avoid the drum leaking upward and occupying the installation space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a trimming device for wool, cloth, training uniforms, coats and hats of the present invention;

[0020] Figure 2 This is a schematic structural diagram of the magnified point A of a trimming device for wool, cloth, training uniforms, coats, and hats of the present invention;

[0021] Figure 3 This is a schematic structural diagram of a trimming device for wool, cloth, training uniforms, coats and hats of the present invention after the limit box is removed;

[0022] Figure 4 This is a schematic diagram of the enlarged structure of point B of a trimming device for wool, cloth, training uniforms, coats, and hats of the present invention;

[0023] Figure 5 It is a schematic diagram of the side cross-sectional structure of a support tube of a trimming device for wool, cloth, training uniforms, coats and hats of the present invention;

[0024] In the figure: 1. workbench; 2. slotting; 3. supporting roller; 4. fixing seat; 5. rotating cylinder; 6. supporting frame; 7. supporting seat; 8. limiting box; 9. driving motor; 10. cutting assembly; 11. supporting cylinder; 12. dust collecting box; 13. motor box; 14. collecting box; 15. fixing slot; 16. lifting mechanism; 17. fixing block; 18. rotating motor; 19. threaded column; 20. movable seat; 21. displacement mechanism; 22. connecting seat; 23. supporting plate; 24. roller; 25. cutting knife; 26. ring groove; 27. opening; 28. exhaust fan; 29. ​​filter plate; 30. connecting box; 31. fixing bolt; 32. DC motor; 33. power mechanism. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0026] See also Figures 1 to 5 The present invention provides a technical solution: a cutting device for wool, cloth, training clothes, coats and hats, comprising a workbench 1, a support frame 6 is fixed at the bottom of the workbench 1, a fixing groove 15 is opened on the side of the support frame 6, a fixing block 17 is movably installed inside the fixing groove 15, a lifting mechanism 16 is fixedly installed on the fixing block 17, one end of the lifting mechanism 16 is fixed inside the fixing groove 15, a fixing seat 4 is welded on the fixing block 17, a rotating cylinder 5 is rotatably installed on the fixing seat 4, a support seat 7 is welded on the workbench 1, a support cylinder 11 is rotatably installed between the support seats 7, a cutting assembly 10 is movably installed on the top of the support cylinder 11, and the lifting mechanism 16 is a linear reciprocating electric push rod, and the lifting mechanism 16 adjusts the height of the fixing seat 7 and the rotating cylinder 5 through the fixing block 17, and the adjustment of the winding diameter of the rotating cylinder 5 is completed by adjusting the height.

[0027] In this embodiment, both ends of the workbench 1 are provided with slots 2, and a supporting roller 3 is rotatably installed inside the slot 2, and the supporting roller 3 cooperates with the rotating cylinder 5. A rotating motor 18 is fixedly installed on the fixed seat 4, and the rotating cylinder 5 is installed on the rotating motor 18. A driving motor 9 is fixedly installed on the side of the supporting seat 7, and a threaded column 19 is installed on the driving motor 9. The cutting assembly 10 is movably installed on the threaded column 19. The cutting assembly 10 includes a movable seat 20, and the movable seat 20 is movably installed on the threaded column 19. A displacement mechanism 21 is fixedly installed on the movable seat 20. The displacement mechanism 21 is a linear reciprocating electric push rod, and the up and down movement of the connecting seat 22 is controlled by the displacement mechanism 21. The connecting seat 22 moves upward to control the cutter 25 to contact the cloth for cutting.

[0028] In this embodiment, a connecting seat 22 is fixed to one end of the displacement mechanism 21, a support plate 23 is welded to the connecting seat 22, a roller 24 is rotatably mounted on the support plate 23, a cutter 25 is rotatably mounted between the rollers 24, a DC motor 32 is fixedly mounted on the support plate 23, the cutter 25 is mounted on the DC motor 32 through an output shaft, a rubber ring seat is fixedly mounted on the roller 24, a dust box 12 is fixed to the side of the support seat 7, a motor box 13 is fixedly mounted to the side of the dust box 12, a connecting box 30 is fixed to the bottom of the dust box 12, a collecting box 14 is movably mounted inside the connecting box 30, the DC motor 32 provides power for the rotation of the cutter 25, and the burrs of the cloth are cut by the cutter 25.

[0029] In this embodiment, a fixing bolt 31 is fixedly installed between the connecting box 30 and the collecting box 14, and an exhaust fan 28 is fixedly installed inside the collecting box 14 and the dust collecting box 12. A filter plate 29 is fixedly installed on the side of the exhaust fan 28. A power mechanism 33 is fixedly installed on the other side of the supporting seat 7, and the power mechanism 33 is connected to the supporting tube 11. An annular groove 26 is opened on the supporting tube 11, and an opening 27 is opened on the annular groove 26 and the supporting tube 11. A mounting hole is opened at one end of the supporting tube 11, and a connecting tube is fixedly installed inside the mounting hole. One end of the connecting tube is fixedly installed on one end of the dust collecting box 12, and a limit box 8 is fixed on the top of the supporting seat 7. One end of the cutting assembly 10 is limited and movably installed inside the limit box 8. The power mechanism 33 is a motor. The power mechanism 33 drives the supporting tube 11 to rotate, and the supporting tube 11 provides a cutting point for the cloth while driving the movement of the cloth.

[0030] When the device is in use, the lifting mechanism 16 is first started to push the fixed block 17 to move upward inside the fixed groove 15. The movement of the fixed block 17 adjusts the fixed seat 4 and the rotating drum 5 to move upward, and the cloth roll is installed on the rotating drum 5. One end of the cloth is installed on the rotating drum 5 at the other end through the support drum 11. When the cloth roll is installed on the rotating drum 5, the fixed seats 4 are distributed in an up-and-down dislocation. After the cloth roll is installed on the rotating drum 5, the fixed seat 4 on the other side is flush with the fixed seat 4 on the other side. After flushing, one end of the rotating drum 5 is limited, and then Then, the width of the cutting assembly 10 is adjusted according to the width of the cloth, and the driving motor 9 is started to drive the threaded column 19 to rotate. When the threaded column 19 rotates, the movable seat 20 moves outward or inward at the same time. When the movable seat 20 moves inward and outward, the displacement mechanism 21 moves horizontally inside the limit box 8. After the movable seat 20 moves and is adjusted, the displacement mechanism 21 is started to push the connecting seat 22 to move downward. When the connecting seat 22 moves downward, the cutter 25 and the roller 24 move synchronously. When the roller 24 moves to the side of the support tube 11, the roller 24 will correspond to the cloth on both sides of the annular groove 26. The material is squeezed and fixed, and the fabric is tightened and deformed under the push of the cutter 25. When cutting, the DC motor 32 and the power mechanism 33 are started, and the power mechanism 33 drives the support tube 11 to rotate. When the support tube 11 rotates, the cutter 25 rotates synchronously. When the support tube 11 rotates, the exhaust fan 28 inside the dust box 12 is started, and the exhaust fan 28 generates suction, which allows air to enter the inside of the support tube 11 from the opening 27. The suction force attaches the fabric to the support tube 11 and moves it, and the friction between the fabric and the support tube 11 is increased by the suction force. The support tube 11 drives the stable movement of the cloth. At the same time, the waste chips generated during cutting are collected into the dust box 14 through the opening 27. The waste chips are filtered on the filter plate 29 inside the dust box 14. After a long period of filtration, the exhaust fan 28 inside the dust box 12 is turned off, and the exhaust fan 28 inside the collection box 14 is turned on. The exhaust fan 28 will draw the waste chips on the surface of the filter plate 29 inside the dust box 12 into the collection box 14 for collection. Later, the collection box 14 is removed from the connecting box 30 for cleaning, thereby ensuring the flow of air.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A trimming device for wool, cloth, training clothes, coats and hats, comprising a workbench (1), characterized in that: A support frame (6) is fixed at the bottom of the workbench (1), a fixing groove (15) is opened on the side of the support frame (6), a fixing block (17) is movably installed inside the fixing groove (15), a lifting mechanism (16) is fixedly installed on the fixing block (17), one end of the lifting mechanism (16) is fixed inside the fixing groove (15), a fixing seat (4) is welded to the fixing block (17), a rotating cylinder (5) is rotatably installed on the fixing seat (4), a support seat (7) is welded to the workbench (1), a support cylinder (11) is rotatably installed between the support seats (7), and a cutting assembly (10) is movably installed on the top of the support cylinder (11).

2. A trimming device for wool, cloth, training uniforms, coats, and hats according to claim 1, characterized in that: Both ends of the workbench (1) are provided with slots (2), a support roller (3) is rotatably mounted inside the slot (2), the support roller (3) cooperates with a rotating cylinder (5), a rotating motor (18) is fixedly mounted on the fixed seat (4), and the rotating cylinder (5) is mounted on the rotating motor (18).

3. The edge trimming device for wool, cloth, training clothes, coats and hats according to claim 1, characterized in that: A driving motor (9) is fixedly mounted on the side of the support seat (7), a threaded column (19) is mounted on the driving motor (9), and the cutting assembly (10) is movably mounted on the threaded column (19).

4. A trimming device for wool, cloth, training clothes, coats and hats according to claim 3, characterized in that: The cutting assembly (10) comprises a movable seat (20), the movable seat (20) is movably mounted on a threaded column (19), and a displacement mechanism (21) is fixedly mounted on the movable seat (20).

5. A trimming device for wool, cloth, training uniforms, coats and hats according to claim 4, characterized in that: A connecting seat (22) is fixed to one end of the displacement mechanism (21), a supporting plate (23) is welded to the connecting seat (22), a roller (24) is rotatably mounted on the supporting plate (23), and a cutter (25) is rotatably mounted between the rollers (24).

6. A trimming device for wool, cloth, training uniforms, coats, and hats according to claim 5, characterized in that: A DC motor (32) is fixedly mounted on the support plate (23), the cutter (25) is mounted on the DC motor (32) via an output shaft, and a rubber ring seat is fixedly mounted on the roller (24).

7. The edge trimming device for wool, cloth, training uniforms, coats, and hats according to claim 1, characterized in that: A dust box (12) is fixed on the side of the support seat (7), a motor box (13) is fixedly installed on the side of the dust box (12), a connection box (30) is fixed on the bottom of the dust box (12), and a collection box (14) is movably installed inside the connection box (30).

8. The edge trimming device for wool, cloth, training clothes, coats and hats according to claim 7, characterized in that: A fixing bolt (31) is fixedly installed between the connection box (30) and the collection box (14), an exhaust fan (28) is fixedly installed inside the collection box (14) and the dust collection box (12), and a filter plate (29) is fixedly installed on the side of the exhaust fan (28).

9. The edge trimming device for wool, cloth, training uniforms, coats, and hats according to claim 1, characterized in that: A power mechanism (33) is fixedly mounted on the other side of the support seat (7), and the power mechanism (33) is connected to the support tube (11). The support tube (11) is provided with an annular groove (26), and both the annular groove (26) and the support tube (11) are provided with openings (27).

10. The edge trimming device for wool, cloth, training clothes, coats and hats according to claim 1, characterized in that: A mounting hole is formed at one end of the support tube (11), a connecting tube is fixedly mounted inside the mounting hole, one end of the connecting tube is fixedly mounted on one end of the dust collecting box (12), a limit box (8) is fixed on the top of the support seat (7), and one end of the cutting assembly (10) is movably mounted inside the limit box (8) in a limit manner.

Images