Cloth spreading machine for garment processing

Abstract

The utility model discloses a spreading machine for garment processing, which relates to the technical field of garment processing and comprises an operating table and a cutting mechanism, the upper end of the operating table is fixedly connected with the cutting mechanism, the lower surface of the operating table is fixedly connected with a first positioning bin, the inner side of the first positioning bin is fixedly connected with a limiting ring, and the inner side of the limiting ring is fixedly connected with a torsion spring. The device is reasonable in design structure, the two ends of cloth can be pressed after being pulled, cut and loosened by arranging the first pressing rod and the second pressing rod, the cloth is prevented from being bent and folded, the second linkage rod is extruded by arranging the extrusion block, the second linkage rod can be kept at the current angle, and therefore the cloth can be cut conveniently. The position of the second pressing rod can be fixed, the movable table can pass through the second pressing rod, the second pressing rod can continuously press the cloth on the surface of the operation table, the effect of pressing the two ends of the cloth to prevent bending and folding is achieved, and the problem that the two ends can be bent and folded when the cloth is pulled due to the elasticity of the cloth is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a cloth stretching machine for clothing processing. Background Art

[0002] A cloth-making machine is a machine for making cloth. Since most flexible materials are produced and transported in rolls, an important process when they arrive at the user's factory is to turn the rolled materials into a multi-layer flat state so that they can be easily cut and used. Automated production equipment such as automatic cloth-making machines and automatic cloth-laying machines came into being.

[0003] Traditional cloth pulling machines need to pull the fabrics to make them neater when pulling and cutting them. However, some fabrics have high elasticity and will stretch when pulled. After cutting, the elasticity will shrink, causing one end of the fabric to bend. The fabric is also prone to bend and fold when clamped. To this end, we provide a cloth pulling machine for clothing processing to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a cloth stretching machine for garment processing.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cloth stretching machine for garment processing, comprising an operating table and a cutting mechanism, wherein the upper end of the operating table is fixedly connected to the cutting mechanism, the lower surface of the operating table is fixedly connected to a first positioning bin, the inner side of the first positioning bin is fixedly connected to a limiting ring, the inner side of the limiting ring is fixedly connected to a torsion spring, the free end of the torsion spring is fixedly connected to a first linkage rod, the first linkage rod is connected to a rotating rod of the first positioning bin, both ends of the first linkage rod are fixedly connected to a first pressure rod, the first pressure rod is above the operating table, and the lower surface of one end of the operating table away from the cutting mechanism is fixedly connected to a second positioning bin, the second positioning bin is fixedly connected to the lower surface of the operating table, and the second positioning bin is fixedly connected to the lower surface of the operating table. The inner side of the warehouse is slidably connected with an extrusion block, and the free end of the extrusion block contacts and extrudes a second linkage rod, and the two ends of the second linkage rod are fixedly connected with second pressure rods, and the lower end of the operating table is rotatably connected with a toggle wheel, which is meshed with the second linkage rod, and the surface of the operating table is wrapped with a moving table, and the lower surfaces of both ends of the moving table are fixedly connected with rack plates, which are in contact and mesh with the toggle wheel and the first linkage rod, and the surface of the moving table is fixedly connected with a travel motor, and the output end of the travel motor is fixedly connected with a travel wheel, and the travel wheel is wrapped around the outside of the operating table, and the upper end of the moving table is fixedly connected with a positioning clamp, and the upper end of the moving table is fixedly connected with a winding shaft, and the winding shaft is in contact with the positioning clamp.

[0008] Further, the first linkage rod is composed of a central shaft and a pushing tooth. A quadrangular prism is fixedly arranged in the middle section of the central shaft, and pushing teeth are fixedly connected to both ends of the central shaft. The second linkage rod has the same structure as the first linkage rod.

[0009] Further, one end of the extrusion block is a square block and the other end is a spring. The square block of the extrusion block is slidably connected to the inner wall of the second positioning bin, and the square block of the extrusion block contacts and presses against the quadrangular prism on the surface of the second linkage rod.

[0010] Further, the moving table wraps around both sides and the upper surface of the operating table, and both ends of the moving table wrap around the outer surfaces of both sides of the operating table.

[0011] Further, the center of the feed wheel is a circular shaft, discs are arranged at both the upper and lower ends of the circular shaft, the discs wrap around the upper and lower end faces of the operating table, the feed wheels are respectively arranged in an array on both sides of the operating table, belt pulleys are arranged at the upper ends of the feed wheels, and the feed wheels on both sides of the operating table are connected by a transmission belt.

[0012] Further, the positioning clamp includes a fixed clamping plate, a rotating clamping plate and a compression spring. The fixed clamping plate is fixedly connected to the upper surface of the moving table, the rotating clamping plate is rotatably connected to the upper surface of the fixed clamping plate, and the compression spring is fixedly connected between the fixed clamping plate and the rotating clamping plate.

[0013] Further, the winding shaft includes a winding motor, a winding shaft and a winding rope. The winding motor is fixedly connected to the upper end of the moving table, the output end of the winding motor is fixedly connected to the winding shaft, the winding rope is wound around the outer surface of the winding shaft, the free end of the winding rope is fixedly connected to the rotating clamping plate, and a corner shaft is rotatably connected to the upper surface of the moving table, and the winding rope is wound around the outside of the corner shaft.

[0014] III) Beneficial effects:

[0015] Compared with the prior art, the cloth pulling machine for clothing processing has the following beneficial effects:

[0016] First, by setting the first pressing rod and the second pressing rod, both ends of the fabric can be pressed after being pulled, cut and released, preventing the fabric from bending and folding. By setting the extrusion block to press the second linkage rod, the second linkage rod can maintain the current angle, so that the position of the second pressing rod can be fixed, enabling the moving table to pass through the second pressing rod and enabling the second pressing rod to continuously press the fabric on the surface of the operating table, achieving the effect of pressing both ends of the fabric to prevent bending and folding, and solving the problem that both ends will bend and fold during cloth pulling due to the elastic force of the fabric.

[0017] 2. The utility model starts the traveling motor to drive the traveling wheels to rotate, so that the traveling wheels rotate on both sides of the operating table to drive the moving table to move, and the rack plate is set to translate to drive the two sets of linkage rods to rotate and push, so that the moving table can clamp and release the cloth while moving horizontally, achieving the effect of linkage pressing the cloth to keep it flat, and solving the problem of uneven cloth on the operating table. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0019] Figure 2 This is a bottom view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the first linkage rod of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the extrusion block of the utility model;

[0022] Figure 5 This is a schematic diagram of the positioning clamp structure of the utility model.

[0023] In the figure: 1. operating table; 2. cutting mechanism; 3. first positioning bin; 4. limiting ring; 5. torsion spring; 6. first linkage rod; 61. central axis; 62. pushing tooth; 7. first pressure rod; 8. second positioning bin; 9. extrusion block; 10. second linkage rod; 11. second pressure rod; 12. toggle wheel; 13. moving table; 14. rack plate; 15. travel motor; 16. travel wheel; 17. positioning clamp; 171. fixed clamp; 172. rotating clamp; 173. extrusion spring; 18. winding shaft; 181. winding motor; 182. winding shaft; 183. winding rope; 19. corner shaft. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1-5As shown in the figure, the present utility model provides a technical solution: a cloth pulling machine for clothing processing, including an operating table 1 and a cutting mechanism 2. The cutting mechanism 2 is fixedly connected to the upper end of the operating table 1, and the first positioning bin 3 is fixedly connected to the lower surface of the operating table 1. A limiting ring 4 is fixedly connected to the inner side of the first positioning bin 3, a torsion spring 5 is fixedly connected to the inner side of the limiting ring 4, the free end of the torsion spring 5 is fixedly connected to the first linkage rod 6, the first linkage rod 6 is rotationally connected to the rotating rod of the first positioning bin 3, and the first pressure rods 7 are fixedly connected to both ends of the first linkage rod 6. The first pressure rods 7 are above the operating table 1. The second positioning bin 8 is fixedly connected to the lower surface of the end of the operating table 1 far away from the cutting mechanism 2. An extrusion block 9 is slidably connected to the inner side of the second positioning bin 8, and the free end of the extrusion block 9 contacts and presses the second linkage rod 10. The first linkage rod 6 is composed of a central shaft 61 and a pushing tooth 62. A quadrangular prism is fixedly arranged in the middle section of the central shaft 61, and the pushing teeth 62 are fixedly connected to both ends of the central shaft 61. The second linkage rod 10 has the same structure as the first linkage rod 6. The first linkage rod 6 can rotate to drive the first pressure rod 7 to rotate, so as to vacate space on the surface of the operating table 1.

[0026] The second pressure rods 11 are fixedly connected to both ends of the second linkage rod 10. A dial wheel 12 is rotatably connected to the lower end of the operating table 1. The dial wheel 12 meshes with the second linkage rod 10. One end of the extrusion block 9 is a square block and the other end is a spring. The square block of the extrusion block 9 is slidably connected to the inner wall of the second positioning bin 8. The square block of the extrusion block 9 contacts and presses the quadrangular prism on the surface of the second linkage rod 10. The extrusion block 9 can squeeze and clamp the second linkage rod 10, so that the second linkage rod 10 drives the second pressure rod 11 to be able to stay fixed at a specific position.

[0027] The surface of the operating table 1 is wrapped with a moving table 13. Rack plates 14 are fixedly connected to the lower surfaces of both ends of the moving table 13. The moving table 13 wraps around the two sides and the upper surface of the operating table 1. The two ends of the moving table 13 wrap around the outer surfaces of the two sides of the operating table 1. The moving table 13 can slide on the surface of the operating table 1 and drag the cloth by the mechanism above.

[0028] The rack plates 14 are in contact with and mesh with the dial wheel 12 and the first linkage rod 6. A traveling motor 15 is fixedly connected to the surface of the moving table 13. The output end of the traveling motor 15 is fixedly connected to a traveling wheel 16. The traveling wheel 16 wraps around the outside of the operating table 1. The center of the traveling wheel 16 is a circular shaft, and discs are arranged at both the upper and lower ends of the circular shaft. The discs wrap around the upper and lower end faces of the operating table 1. The traveling wheels 16 are respectively arranged in an array on both sides of the operating table 1. A belt pulley is arranged at the upper end of the traveling wheel 16. The traveling wheels 16 on both sides of the operating table 1 are connected by a transmission belt. The traveling wheel 16 can drive the moving table 13 to slide on the surface of the operating table 1.

[0029] A positioning clip 17 is fixedly connected to the upper end of the mobile station 13. The positioning clip 17 includes a fixed clamping plate 171, a rotating clamping plate 172, and a compression spring 173. The fixed clamping plate 171 is fixedly connected to the upper surface of the mobile station 13. The rotating clamping plate 172 is rotatably connected to the upper surface of the fixed clamping plate 171. The compression spring 173 is fixedly connected between the fixed clamping plate 171 and the rotating clamping plate 172. The positioning clip 17 can timely clamp or loosen the fabric to achieve dragging and feeding.

[0030] A wire reel 18 is fixedly connected to the upper end of the mobile station 13. The wire reel 18 is in contact with the positioning clip 17. The wire reel 18 includes a winding motor 181, a winding shaft 182, and a winding rope 183. The winding motor 181 is fixedly connected to the upper end of the mobile station 13. The output end of the winding motor 181 is fixedly connected to the winding shaft 182. The winding rope 183 is wound around the outer surface of the winding shaft 182. The free end of the winding rope 183 is fixedly connected to the rotating clamping plate 172. A corner shaft 19 is rotatably connected to the upper surface of the mobile station 13. The winding rope 183 is wound around the outside of the corner shaft 19. The wire reel 18 can wind and unwind the winding rope 183 by using the winding shaft 182, and the positioning clip 17 can timely loosen the fabric.

[0031] Working principle: When in use, first start the traveling motor 15 to drive the traveling wheels 16 to rotate, so that the traveling wheels 16 rotate on both sides of the operating table 1 to drive the mobile station 13 to move. When the mobile station 13 drives the rack plate 14 to contact the second linkage rod 10, the second linkage rod 10 is pushed by the rack plate 14 to rotate, causing the second pressing rod 11 to rise, and the pressing block 9 clamps the second linkage rod 10 to keep its angle. The mobile station 13 continues to move. When the rack plate 14 contacts the first linkage rod 6, the first linkage rod 6 pushes the first pressing rod 7 to rotate and rise. By starting the winding motor 181 to drive the winding shaft 182 to rotate, the winding rope 183 is pulled and wound, so that the rotating clamping plate 172 rotates to compress the compression spring 173, causing the positioning clip 17 to open and clamp the edge of the fabric. Reverse-start the winding motor 181 to make the positioning clip 17 clamp the fabric. Reverse-start the traveling motor 15 to make the mobile station 13 retreat. After the first linkage rod 6 is no longer pushed by the rack plate 14, the torsion spring 5 drives the first linkage rod 6 to reset, so that the first pressing rod 7 presses the fabric at the output position of the cutting mechanism 2. When the rack plate 14 retreats past the second linkage rod 10, it drives the second linkage rod 10 to rotate, causing the second pressing rod 11 to descend and be restricted by the extrusion of the pressing block 9. The second pressing rod 11 presses the fabric on the surface of the operating table 1. By starting the winding motor 181 to pull the positioning clip 17 to loosen the fabric by using the winding rope 183, preparing for the next fabric pulling.

Claims

1. A cloth-pulling machine for garment processing, comprising an operating table (1) and a cutting mechanism (2), characterized in that: The upper end of the operating table (1) is fixedly connected to a cutting mechanism (2); the lower surface of the operating table (1) is fixedly connected to a first positioning bin (3); a limiting ring (4) is fixedly connected to the inner side of the first positioning bin (3); a torsion spring (5) is fixedly connected to the inner side of the limiting ring (4); a first linkage rod (6) is fixedly connected to the free end of the torsion spring (5); the first linkage rod (6) is connected to a rotating rod of the first positioning bin (3); both ends of the first linkage rod (6) are fixedly connected to first pressure rods (7); the first pressure rod (7) is above the operating table (1); a second positioning bin (8) is fixedly connected to the lower surface of an end of the operating table (1) away from the cutting mechanism (2); an extrusion block (9) is slidably connected to the inner side of the second positioning bin (8); a second linkage rod (10) is contacted and extruded by the free end of the extrusion block (9); the second linkage rod The operating table (1) is fixedly connected to a second pressure rod (11) at both ends, the lower end of the operating table (1) is rotatably connected to a toggle wheel (12), the toggle wheel (12) is meshed with the second linkage rod (10), the surface of the operating table (1) is wrapped with a moving table (13), the lower surfaces of both ends of the moving table (13) are fixedly connected to rack plates (14), the rack plates (14) are in contact and mesh with the toggle wheel (12) and the first linkage rod (6), the surface of the moving table (13) is fixedly connected to a travel motor (15), the output end of the travel motor (15) is fixedly connected to a travel wheel (16), the travel wheel (16) is wrapped around the outside of the operating table (1), the upper end of the moving table (13) is fixedly connected to a positioning clamp (17), the upper end of the moving table (13) is fixedly connected to a winding shaft (18), and the winding shaft (18) is in contact with the positioning clamp (17).

2. A cloth stretching machine for garment processing according to claim 1, characterized in that: The first linkage rod (6) is composed of a central shaft (61) and a pushing tooth (62); a quadrangular prism is fixedly arranged in the middle section of the central shaft (61); both ends of the central shaft (61) are fixedly connected with the pushing tooth (62); and the second linkage rod (10) has the same structure as the first linkage rod (6).

3. The cloth stretching machine for garment processing according to claim 1, characterized in that: The extrusion block (9) has a block at one end and a spring at the other end. The block of the extrusion block (9) is slidably connected to the inner wall of the second positioning bin (8). The block of the extrusion block (9) contacts and extrude the quadrangular prism on the surface of the second linkage rod (10).

4. The cloth stretching machine for garment processing according to claim 1, characterized in that: The movable platform (13) is wrapped around the two sides and the upper surface of the operating platform (1), and the two ends of the movable platform (13) are wrapped around the outer surfaces of the two sides of the operating platform (1).

5. The cloth stretching machine for garment processing according to claim 1, characterized in that: The center of the traveling wheel (16) is a circular axis, and circular discs are arranged at the upper and lower ends of the circular axis. The circular discs are wrapped around the upper and lower end surfaces of the operating table (1). The traveling wheels (16) are respectively distributed in an array on both sides of the operating table (1). A pulley is arranged at the upper end of the traveling wheel (16). The traveling wheels (16) on both sides of the operating table (1) are connected by a transmission belt.

6. The cloth stretching machine for garment processing according to claim 1, characterized in that: The positioning clamp (17) comprises a fixed clamp plate (171), a rotating clamp plate (172) and a pressing spring (173); the fixed clamp plate (171) is fixedly connected to the upper surface of the moving platform (13); the upper surface of the fixed clamp plate (171) is rotatably connected to the rotating clamp plate (172); and the pressing spring (173) is fixedly connected between the fixed clamp plate (171) and the rotating clamp plate (172).

7. The cloth stretching machine for garment processing according to claim 1, characterized in that: The winding shaft (18) comprises a winding motor (181), a winding shaft (182) and a winding rope (183); the winding motor (181) is fixedly connected to the upper end of the moving platform (13); the output end of the winding motor (181) is fixedly connected to the winding shaft (182); the outer surface of the winding shaft (182) is wound with the winding rope (183); the free end of the winding rope (183) is fixedly connected to the rotating clamping plate (172); the upper surface of the moving platform (13) is rotatably connected to the corner shaft (19); and the winding rope (183) is wound around the outer side of the corner shaft (19).

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