Automatic garment fabric flattening device

Abstract

The utility model relates to the field of automatic cloth flattening, in particular to an automatic clothing cloth flattening device, which adopts the technical scheme that the automatic clothing cloth flattening device comprises a flattening table, a cutting frame, a servo motor, a turnover frame, a hydraulic cylinder, a first auxiliary frame, a second auxiliary frame, a scraper, a pressing roller and a cutting tool, the cloth main body can be pressed down and flattened through the pressing roller, and burrs on the surface of the cloth main body can be scraped by the scraper, so that the subsequent cutting effect of the cloth main body is ensured; the pressing roller and the scraper can be assisted to adjust the fit integrating degree of the pressing roller and the scraper and the cloth main body according to the thicknesses of different cloth main bodies through the reset spring, so that the flattening effect on the cloth main bodies with different thicknesses is improved; the automatic cloth flattening device solves the problems that an existing automatic cloth flattening device is difficult to flatten garment cloth with different thicknesses, and follow-up cutting of the cloth is inconvenient.

Description

Technical Field

[0001] This utility model belongs to the field of automatic fabric laying, specifically relating to an automatic fabric laying device for clothing. Background Technology

[0002] Automatic fabric laying device is an automated equipment widely used in the garment production process. It is used to automatically lay the fabric flat in a designated position to ensure that the fabric surface is flat and to avoid wrinkles and uneven laying.

[0003] Most existing automatic fabric leveling devices use a roller winding structure in conjunction with rollers to level the fabric. However, some burrs remain on the surface of the fabric after production, which can affect the subsequent cutting process. Furthermore, the flattening position of the rollers varies when flattening fabrics of different thicknesses. Traditional roller leveling structures are relatively fixed, making it difficult to efficiently level fabrics of different thicknesses.

[0004] Therefore, in view of the problem that the existing automatic fabric laying devices are difficult to flatten clothing fabrics of different thicknesses and are not convenient for subsequent cutting of the fabric, an automatic fabric laying device for clothing is developed. By adding a fabric thickness self-adjusting structure and a fabric pre-treatment structure to the automatic fabric laying device, it can flatten and deburr the fabric that is rolled up and cut, and the flattening rollers can be self-adjusted according to the different thicknesses of the fabric. Utility Model Content

[0005] To overcome the problem that existing automatic fabric laying devices are unable to flatten garment fabrics of different thicknesses and are also inconvenient for subsequent fabric cutting.

[0006] The technical solution of this utility model is as follows: an automatic fabric laying device for clothing, including a laying table, a cutting frame, and a servo motor, and further including a flipping frame, a hydraulic cylinder, a first auxiliary frame, a second auxiliary frame, a scraper, a pressing roller, and a cutting tool. The left end of the laying table has two symmetrical second supports, one at the front and one at the back, with a winding roller rotatably mounted between the two second supports. The right end of the laying table is fixedly connected to a first support, with a raw material roller rotatably mounted on the top of the first support. First grooves are formed at both the front and rear ends of the first support, and front and rear rollers are rotatably mounted within the first grooves. The symmetrically distributed flipping frame has a first auxiliary frame fixedly connected to one end of each frame, and a connecting column fixedly connected between the first auxiliary frames. A pressing roller is rotatably mounted on the connecting column. A second auxiliary frame is fixedly connected to the left end of the first auxiliary frame, and a scraper is fixedly connected between the second auxiliary frames. A return spring is fitted on the shaft of the flipping frame that is mounted to the first groove. The return spring is adapted to the first groove. The upper and lower ends of the cutting frame have symmetrically distributed second grooves. A hydraulic cylinder is fixedly connected in the second groove. A cutting tool is fixedly connected to the lower end of the output end of the hydraulic cylinder.

[0007] As a preferred embodiment, support legs are fixedly connected to the four corners of the lower end of the flat table, and bases are fixedly connected to the lower ends of the support legs. Foot pads are fixedly connected to the four corners of the outer wall of the base.

[0008] Preferably, the servo motor is installed at the rear end of the second bracket near the rear end of the flattening table, and the output end of the servo motor passes through the through hole on the second bracket and is connected to the rear end connecting shaft of the take-up roller.

[0009] Preferably, the main body of the fabric is wound on the raw material roller, with one end of the main body of the fabric passing through the lower outer wall of the pressing roller and being wound onto the take-up roller.

[0010] Preferably, the cutting frame is fixed to the upper edge of the flattening table, and the cutting frame is close to the take-up roller.

[0011] Preferably, the outer wall of the pressing roller is in contact with the upper surface of the flattened fabric body, and the lower end of the scraper is in contact with the upper surface of the fabric body.

[0012] Preferably, the lower surface of the main body of the fabric is in contact with the upper surface of the flattened table, and the cutting blades correspond one-to-one with the main body of the fabric.

[0013] The beneficial effects of this utility model are:

[0014] 1. Pressing rollers can press down and flatten the fabric body, while scraper can scrape off burrs on the surface of the fabric body to ensure the effect of subsequent cutting of the fabric body;

[0015] 2. The return spring can assist the pressing roller and scraper in adjusting the fit between the pressing roller and scraper and the fabric body according to the thickness of different fabric bodies, so as to improve the effect of smoothing fabric bodies of different thicknesses. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the automatic fabric laying device of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural breakdown of the automatic fabric laying device of this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the flattening table and base of the automatic fabric flattening device of this utility model.

[0019] Figure 4 The diagram shows a three-dimensional structure of the raw material roller, the fabric body, and the raw material roller of the automatic fabric laying device of this utility model.

[0020] Figure 5The diagram shows a three-dimensional structure of the automatic fabric laying device of this utility model, including the flipping frame, the first auxiliary frame, the second auxiliary frame, the scraper, and the pressing roller.

[0021] Figure 6 The diagram shows a three-dimensional breakdown of the cutting frame, hydraulic cylinder, and cutting blade of the automatic fabric laying device of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1-flattening table, 2-cutting frame, 3-rewinding roller, 4-raw material roller, 5-flipping frame, 6-hydraulic cylinder, 7-first support, 8-second support, 9-support leg, 10-base, 11-first trough, 12-fabric body, 13-servo motor, 14-reset spring, 15-first auxiliary frame, 16-second auxiliary frame, 17-scraper, 18-connecting column, 19-pressing roller, 20-second trough, 21-cutting tool. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6 This utility model provides an embodiment of an automatic fabric laying device, comprising a laying table 1, a cutting frame 2, and a servo motor 13, and further comprising a flipping frame 5, a hydraulic cylinder 6, a first auxiliary frame 15, a second auxiliary frame 16, a scraper 17, a pressing roller 19, and a cutting blade 21. The left end of the laying table 1 has two symmetrically arranged second supports 8, with a winding roller 3 rotatably mounted between the two second supports 8. The right end of the laying table 1 is fixedly connected to a first support 7, with a raw material roller 4 rotatably mounted on the first support 7. A first groove 11 is formed through the front and rear ends of the first support 7, and a symmetrically arranged... The fabric flipping frame 5 has a first auxiliary frame 15 fixedly connected to one end of the flipping frame 5 that is close to each other. A connecting column 18 is fixedly connected between the first auxiliary frames 15. A pressing roller 19 is rotatably installed on the connecting column 18. A second auxiliary frame 16 is fixedly connected to the left end of the first auxiliary frame 15. A scraper 17 is fixedly connected between the second auxiliary frames 16. A return spring 14 is fitted on the shaft of the flipping frame 5 that is installed with the first groove 11. The return spring 14 is adapted to the first groove 11. The upper and lower ends of the cutting frame 2 have second grooves 20 that are symmetrically distributed front and back. A hydraulic cylinder 6 is fixedly connected in the second groove 20. A cutting tool 21 is fixedly connected to the lower end of the output end of the hydraulic cylinder 6.

[0025] The servo motor 13 drives the take-up roller 3 to rotate the fabric body 12 from the raw material roller 4 and feed it off. It works in conjunction with the pressing roller 19 on the first auxiliary frame 15 to press down and flatten the fabric body 12 so that the fabric body 12 fits the surface of the flattening table 1 for feeding. The scraper 17 on the second auxiliary frame 16 can scrape off the burrs on the surface of the fabric body 12. The return spring 14 can also assist the flipping frame 5, the first auxiliary frame 15, and the second auxiliary frame 16 in adjusting the fit between the pressing roller 19 and the scraper 17 and the fabric body 12 according to the different thicknesses of the fabric body 12. Then, the hydraulic cylinder 6 can drive the cutting tool 21 to position and cut the flattened fabric body 12.

[0026] Please see Figures 3-6 In this embodiment, support legs 9 are fixedly connected to the four corners of the lower end of the flattening table 1, and a base 10 is fixedly connected to the lower end of the support legs 9. Foot seats are fixedly connected to the four corners of the outer wall of the base 10. In use, the foot seats around the base 10 can help improve the stability of the base 10 in supporting the flattening table 1. The servo motor 13 is installed at the rear end of the second bracket 8 near the rear end of the flattening table 1. The output end of the servo motor 13 passes through the through hole on the second bracket 8 and is connected to the rear end connecting shaft of the take-up roller 3. In use, the servo motor 13 can adjust the tension of the take-up roller 3 on the fabric body 12 according to the strength of different fabric bodies 12 to avoid damage to the fabric body 12. The cutting frame 2 is fixedly connected to the upper edge of the flattening table 1. The cutting frame 2 is close to the take-up roller 3. In use, the cutting frame 2 close to the take-up roller 3 can drive the hydraulic cylinder 6 to drive the cutting blade 21 to perform efficient cutting of the fabric body 12.

[0027] Please see Figures 4-5 In this embodiment, the fabric body 12 is wound on the raw material roller 4. One end of the fabric body 12 passes through the lower outer wall of the pressing roller 19 and is wound onto the take-up roller 3. In use, the pressing roller 19 can press and flatten the fabric body 12 during the feeding process. The outer wall of the pressing roller 19 is in contact with the upper surface of the flattened fabric body 12. The lower end of the scraper 17 is in contact with the upper surface of the fabric body 12. In use, the scraper 17 can scrape and clean the burrs on the surface of the fabric body 12.

[0028] Please see Figures 4-6 In this embodiment, the lower surface of the fabric body 12 is in contact with the upper surface of the flat table 1, and the cutting blade 21 corresponds one-to-one with the fabric body 12. In use, the cutting blade 21 corresponding one-to-one with the fabric body 12 can accurately position and cut the fabric body 12.

[0029] When in use, first start the servo motor 13, and then control the winding force of the fabric body 12 by the CNC computer according to the strength of the fabric body 12.

[0030] Next, the take-up roller 3 driven by the servo motor 13 drives the fabric body 12 to be fed along the surface of the flattening table 1, while the pressing roller 19 in contact with the upper surface of the fabric body 12 presses and flattens the surface of the fabric body 12, and the scraper 17 scrapes off the burrs on the upper surface of the fabric body 12.

[0031] Then, the flattened and deburred fabric body 12 will enter the inner wall of the cutting frame 2, and the hydraulic cylinder 6 will drive the cutting blade 21 to cut the flattened and deburred fabric body 12.

[0032] When processing fabric bodies 12 of different thicknesses, the return spring 14 on the flipping frame 5 can assist the first auxiliary frame 15 and the second auxiliary frame 16 on the flipping frame 5 to rotate and adjust according to the thickness of different fabric bodies 12, so as to adjust the fit between the pressing roller 19 and the scraper 17 and the fabric body 12, thereby ensuring the effect of flattening and deburring the fabric body 12.

[0033] Through the above steps, the pressing roller 19 on the first auxiliary frame 15 can press down and flatten the fabric body 12, and the scraper 17 on the second auxiliary frame 16 can scrape off the burrs on the surface of the fabric body 12 to ensure the effect of subsequent cutting of the fabric body 12. The return spring 14 can assist the pressing roller 19 and the scraper 17 in adjusting their fit with the fabric body 12 according to the different thicknesses of the fabric body 12, so as to improve the effect of flattening the fabric body 12 of different thicknesses. This solves the problem that the existing automatic fabric flattening device is difficult to flatten clothing fabrics of different thicknesses and is not convenient for subsequent cutting of the fabric.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. An automatic fabric laying device for clothing, comprising a laying table (1), a cutting frame (2), and a servo motor (13), characterized in that: It also includes a tilting frame (5), a hydraulic cylinder (6), a first auxiliary frame (15), a second auxiliary frame (16), a scraper (17), a pressing roller (19), and a cutting tool (21). The left end of the flattening table (1) has two second supports (8) symmetrically arranged front and back. A winding roller (3) is rotatably installed between the two second supports (8). The right end of the flattening table (1) is fixedly connected to a first support (7). A raw material roller (4) is rotatably installed on the first support (7). A first groove (11) is opened through the front and rear ends of the first support (7). A tilting frame (5) symmetrically arranged front and back is rotatably installed in the first groove (11). The front and rear ends of the tilting frame (5) that are close to each other are fixedly connected to a first auxiliary frame (21). An auxiliary frame (15) is fixedly connected to the first auxiliary frame (15), and a pressing roller (19) is rotatably installed on the connecting column (18). A second auxiliary frame (16) is fixedly connected to the left end of the first auxiliary frame (15), and a scraper (17) is fixedly connected between the second auxiliary frames (16). A return spring (14) is fitted on the shaft of the flipping frame (5) and the first groove (11). The return spring (14) is adapted to the first groove (11). The upper and lower ends of the cutting frame (2) are provided with second grooves (20) that are symmetrically distributed front and back. A hydraulic cylinder (6) is fixedly connected in the second groove (20). A cutting tool (21) is fixedly connected to the lower end of the output end of the hydraulic cylinder (6).

2. The automatic fabric laying device according to claim 1, characterized in that: Support legs (9) are fixed to the four corners of the lower end of the flat table (1), and bases (10) are fixed to the lower end of the support legs (9). Foot seats are fixed to the four corners of the outer wall of the base (10).

3. The automatic fabric laying device according to claim 1, characterized in that: The servo motor (13) is installed at the rear end of the second bracket (8) near the rear end of the flattening table (1). The output end of the servo motor (13) passes through the through hole on the second bracket (8) and is connected to the rear end connecting shaft of the take-up roller (3).

4. The automatic fabric laying device according to claim 1, characterized in that: The main body of the fabric (12) is wound on the raw material roller (4). One end of the main body of the fabric (12) passes through the lower outer wall of the pressing roller (19) and is wound onto the take-up roller (3).

5. The automatic fabric laying device according to claim 1, characterized in that: The cutting frame (2) is fixed to the upper edge of the flattening table (1) and is close to the take-up roller (3).

6. The automatic fabric laying device according to claim 1, characterized in that: The outer wall of the pressing roller (19) is in contact with the upper surface of the flattened fabric body (12), and the lower end of the scraper (17) is in contact with the upper surface of the fabric body (12).

7. The automatic fabric laying device according to claim 1, characterized in that: The lower surface of the main body of the fabric (12) is in contact with the upper end of the flattening table (1), and the cutting tool (21) corresponds to the main body of the fabric (12).

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