Clothing fabric cutting and positioning device

Abstract

The utility model relates to positioning device technical field, and disclose a kind of clothing cloth cutting positioning device, the positioning length of current positioning device cannot be adjusted according to the width of clothing cloth, leading to the positioning of wider cloth cannot be carried out, its poor problem of applicability, it includes workstation, the bottom four corners of workstation are all fixedly installed with support leg, the one side fixed mounting of workstation top is supported frame, the top fixed mounting of support frame is cylinder, the transmission end of cylinder extends to the inside of support frame and is fixedly installed with support beam, the both ends of support beam are all fixedly installed with sliding sleeve, the inside of two sliding sleeves is all inserted with slide bar, the top of two slide bars is all with the inner top of support frame fixed connection, the both ends of support beam lower part are all fixedly installed with support column;The positioning device can adjust the positioning length according to the width of clothing cloth, so that it can fix wider cloth, and it has strong applicability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to positioning device technical field, specifically is a kind of garment cloth cutting positioning device. BACKGROUND

[0002] Garment cloth cutting positioning device is professional tool for guaranteeing cloth cutting accuracy in garment processing field, position is stabilized and meets preset size by mechanized positioning mode during cloth cutting process;Its core function is to eliminate cutting error caused by relaxation, deviation or deformation of cloth, especially suitable for high-precision requirement garment style (such as suit, formal dress) or batch production scene;Its application field covers the whole process of garment manufacturing, including large-scale cutting of garment factory, personalized cutting of custom-made garment, accurate pattern making of sample clothing development, and cutting link of textile-related industries such as home textiles and curtains, is the key equipment to improve production standardization and product quality;

[0003] The existing patent (announcement number: CN216404878U) is a positioning device for cutting garment production cloth, which can quickly fix and install the rolled cloth, and quickly press and position the cloth, with simple and fast operation, improved processing efficiency and quality, and reduced labor intensity of workers;But the positioning device cannot adjust the positioning length according to the width of the garment cloth, so that the wider cloth cannot be positioned, and its applicability is poor. UTILITY MODEL CONTENT

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a garment cloth cutting positioning device, which effectively solves the problem that the existing positioning device cannot adjust the positioning length according to the width of the garment cloth, so that the wider cloth cannot be positioned, and its applicability is poor.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a garment cloth cutting positioning device, comprising a workbench, the bottom corners of the workbench are fixedly installed with supporting legs, one side of the top of the workbench is fixedly installed with a supporting frame, the top of the supporting frame is fixedly installed with a gas cylinder, the transmission end of the gas cylinder extends to the inside of the supporting frame and is fixedly installed with a supporting beam, the two ends of the supporting beam are fixedly installed with sliding sleeves, sliding rods are inserted into the two sliding sleeves, the top of the two sliding rods is fixedly connected with the inner top of the supporting frame, the two ends of the lower part of the supporting beam are fixedly installed with supporting columns, the bottoms of the two supporting columns are fixedly installed with pressing strips, expansion strips are arranged at the two ends in the two pressing strips, threaded holes are formed in the two expansion strips, a driving motor is fixedly installed on the inner wall of one side of the supporting beam, a transmission assembly is arranged on the output end of the driving motor, the transmission assembly is in transmission connection with the four expansion strips, and the driving motor outputs power to the four expansion strips through the transmission assembly when operating, so that the four expansion strips move and expand in length.

[0006] Preferably, the transmission assembly includes an upper gear, which is fixedly installed at the output end of the drive motor. A positioning seat is rotatably installed on one side of the upper gear. The top of the positioning seat is fixedly connected to the inner top of the support beam. A lower gear is meshed with the lower part of the upper gear. A first shaft is fixedly installed in the middle of the lower gear. The surface of the first shaft is rotatably connected to the inside of the support beam through four first bushings.

[0007] Preferably, both ends of the first shaft are fixedly mounted with driving bevel gears, the lower parts of the surfaces of the two driving bevel gears are meshed with driven bevel gears, the bottoms of the two driven bevel gears are fixedly mounted with second shafts, and the interiors of the two second shafts are respectively rotatably connected to the interiors of the two support columns through three second bushings.

[0008] Preferably, the bottom ends of the two second shafts extend into the interior of the pressure bar and are fixedly mounted with driving bevel gears. One side of the surface of each of the two driving bevel gears is meshed with a driven bevel gear. A rotating shaft is fixedly mounted in the middle of each of the two driven bevel gears. The surfaces of the two rotating shafts are rotatably connected to the interior of the two pressure bars through two bearing seats. Threaded rods are fixedly mounted at both ends of the two rotating shafts. The four threaded rods are respectively disposed inside the four threaded holes and threadedly connected to the four extension bars.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the operator places the clothing fabric on the top of the workbench, and then starts the drive motor to drive the upper gear to rotate. The upper gear drives the first shaft to rotate through the lower gear. When the first shaft rotates, it drives the two driven bevel gears to rotate through the two active bevel gears. When the two driven bevel gears rotate, they drive the two active bevel gears to rotate through the two second shafts.

[0010] When the two driving bevel gears rotate, they drive the two driven bevel gears to rotate the two shafts. The rotation of these shafts, in turn, causes the four threaded rods to rotate within the four threaded holes, thus extending the four extension strips outwards to increase the clamping length and allow for the positioning of wider garment fabrics. Then, the operator activates the cylinder to lower the support beam. As the support beam moves downwards, it causes the two sliding sleeves to extend the surfaces of the two sliding rods, increasing the stability of the support beam during this movement. The downward movement of the support beam, through the two support columns, causes the two pressure strips and the four extension strips to move downwards and clamp the garment accessories. This allows the positioning device to adjust the positioning length according to the width of the garment fabric, enabling it to fix wider fabrics and making it highly versatile. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the structure of the garment fabric cutting and positioning device of this utility model;

[0014] Figure 2 This is a schematic diagram of the support beam and support column structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the support beam and support column of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the support column and pressure strip of this utility model;

[0017] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0018] In the diagram: 1. Workbench; 2. Support leg; 3. Support frame; 4. Cylinder; 5. Support beam; 6. Support column; 7. Pressure bar; 8. Extension bar; 9. Sliding sleeve; 10. Sliding rod; 11. Drive motor; 12. Upper gear; 13. Positioning seat; 14. Lower gear; 15. First shaft; 16. First bushing; 17. Driving bevel gear; 18. Driven bevel gear; 19. Second shaft; 20. Second bushing; 21. Driving bevel gear; 22. Driven bevel gear; 23. Rotating shaft; 24. Shaft seat; 25. Threaded rod; 26. Threaded hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Depend on Figures 1 to 5The present invention includes a workbench 1, with support legs 2 fixedly installed at the four corners of the bottom of the workbench 1. A support frame 3 is fixedly installed on one side of the top of the workbench 1. A cylinder 4 is fixedly installed on the top of the support frame 3. The transmission end of the cylinder 4 extends into the interior of the support frame 3 and is fixedly installed with a support beam 5. Sliding sleeves 9 are fixedly installed at both ends of the support beam 5. Sliding rods 10 are inserted into the interior of the two sliding sleeves 9. The tops of the two sliding rods 10 are fixedly connected to the inner top of the support frame 3. Support columns 6 are fixedly installed at both ends of the lower part of the support beam 5. Pressure strips 7 are fixedly installed at the bottom of the two support columns 6. Extension strips 8 are provided at both ends of the interior of the two pressure strips 7. Threaded holes 26 are opened inside the interior of the two extension strips 8. A drive motor 11 is fixedly installed on the inner wall of one side of the support beam 5. A transmission assembly is provided at the output end of the drive motor 11. The transmission assembly is connected to the four extension strips 8. When the drive motor 11 is running, it outputs power to the four extension strips 8 through the transmission assembly, causing the four extension strips 8 to move and extend their length.

[0021] In use, the operator places the garment fabric on top of the workbench 1, and then starts the drive motor 11 to drive the transmission component. When the transmission component is running, it drives the four extension strips 8 to move outward to increase the pressing length, so that it can position wider garment fabrics. Then, the operator starts the cylinder 4 to move the support beam 5 downward. When the support beam 5 moves downward, it causes the two sliding sleeves 9 to extend the surfaces of the two sliding rods 10 to slide, which increases the stability of the support beam 5 when it moves downward. When the support beam 5 moves downward, it drives the two pressure strips 7 and the four extension strips 8 to move downward through the two support columns 6 to press the garment accessories. This allows the positioning device to adjust the positioning length according to the width of the garment fabric, so that it can fix wider fabrics, making it highly applicable.

[0022] The transmission assembly includes an upper gear 12, which is fixedly installed at the output end of the drive motor 11. A positioning seat 13 is rotatably installed on one side of the upper gear 12. The top of the positioning seat 13 is fixedly connected to the inner top of the support beam 5. A lower gear 14 is meshed with the lower part of the upper gear 12. A first shaft 15 is fixedly installed in the middle of the lower gear 14. The surface of the first shaft 15 is rotatably connected to the inside of the support beam 5 through four first bushings 16.

[0023] Both ends of the first shaft 15 are fixedly installed with driving bevel gears 17, and the lower parts of the surfaces of the two driving bevel gears 17 are meshed with driven bevel gears 18. The bottom of the two driven bevel gears 18 is fixedly installed with second shafts 19, and the interiors of the two second shafts 19 are respectively rotatably connected to the interiors of the two support columns 6 through three second bushings 20.

[0024] The start-up drive motor 11 drives the upper gear 12 to rotate. The upper gear 12 drives the first shaft 15 to rotate through the lower gear 14. When the first shaft 15 rotates, it drives the two driven bevel gears 18 to rotate through the two driving bevel gears 17. When the two driven bevel gears 18 rotate, they drive the two second shafts 19 to rotate.

[0025] The bottom ends of the two second shafts 19 extend into the interior of the pressure strip 7 and are fixedly mounted with driving bevel gears 21. One side of the surface of the two driving bevel gears 21 is meshed with a driven bevel gear 22. The middle of the two driven bevel gears 22 is fixedly mounted with a rotating shaft 23. The surface of the two rotating shafts 23 is rotatably connected to the interior of the two pressure strips 7 through two shaft seats 24 respectively. The two ends of the two rotating shafts 23 are fixedly mounted with threaded rods 25. The four threaded rods 25 are respectively set inside the four threaded holes 26 and threadedly connected to the four extension bars 8.

[0026] When the two second shafts 19 rotate, they drive the two active bevel gears 21 to rotate. When the two active bevel gears 21 rotate, they drive the two rotating shafts 23 to rotate through the two driven bevel gears 22. When the two rotating shafts 23 rotate, they drive the four threaded rods 25 to rotate inside the four threaded holes 26, thereby causing the four extension bars 8 to move outward and extend to increase the clamping length.

Claims

1. A garment fabric cutting and positioning device, comprising a worktable (1), characterized in that: Support legs (2) are fixedly installed at the four corners of the bottom of the workbench (1). A support frame (3) is fixedly installed on one side of the top of the workbench (1). A cylinder (4) is fixedly installed on the top of the support frame (3). The transmission end of the cylinder (4) extends into the interior of the support frame (3) and a support beam (5) is fixedly installed thereon. Sliding sleeves (9) are fixedly installed at both ends of the support beam (5). Sliding rods (10) are inserted into the interior of both sliding sleeves (9). The tops of both sliding rods (10) are fixedly connected to the inner top of the support frame (3). The two ends of the lower part of the support beam (5) are fixed. Support columns (6) are installed, and pressure strips (7) are fixedly installed at the bottom of the two support columns (6). Extension strips (8) are provided at both ends of the two pressure strips (7). Threaded holes (26) are opened in the interior of the two extension strips (8). A drive motor (11) is fixedly installed on the inner wall of one side of the support beam (5). A transmission assembly is provided at the output end of the drive motor (11). The transmission assembly is connected to the four extension strips (8). When the drive motor (11) is running, it outputs power to the four extension strips (8) through the transmission assembly, so that the four extension strips (8) move and extend their length.

2. The garment fabric cutting and positioning device according to claim 1, characterized in that: The transmission assembly includes an upper gear (12), which is fixedly installed at the output end of the drive motor (11). A positioning seat (13) is rotatably installed on one side of the upper gear (12). The top of the positioning seat (13) is fixedly connected to the inner top of the support beam (5). A lower gear (14) is meshed with the lower part of the upper gear (12). A first shaft (15) is fixedly installed in the middle of the lower gear (14). The surface of the first shaft (15) is rotatably connected to the inside of the support beam (5) through four first bushings (16).

3. The garment fabric cutting and positioning device according to claim 2, characterized in that: Both ends of the first shaft (15) are fixedly installed with driving bevel gears (17), and the lower parts of the surfaces of the two driving bevel gears (17) are meshed with driven bevel gears (18). The bottom of the two driven bevel gears (18) is fixedly installed with second shafts (19). The interiors of the two second shafts (19) are respectively rotatably connected to the interiors of the two support columns (6) through three second bushings (20).

4. The garment fabric cutting and positioning device according to claim 3, characterized in that: The bottom ends of the two second shafts (19) extend into the interior of the pressure bar (7) and are fixedly mounted with active bevel gears (21). One side of the surface of the two active bevel gears (21) is meshed with a driven bevel gear (22). The middle of the two driven bevel gears (22) is fixedly mounted with a rotating shaft (23). The surfaces of the two rotating shafts (23) are rotatably connected to the interior of the two pressure bars (7) through two shaft seats (24). The two ends of the two rotating shafts (23) are fixedly mounted with threaded rods (25). The four threaded rods (25) are respectively set inside the four threaded holes (26) and threadedly connected to the four extension bars (8).

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