Cloth cutting device for clothing processing

Abstract

The cloth cutting device comprises a processing platform, a cloth pressing mechanism used for limiting the position of cloth and a tiling mechanism used for stretching and smoothing the cloth are arranged at the two ends of the top of the processing platform respectively, the cloth pressing mechanism is arranged between a cutting mechanism and a cloth roller, and the tiling mechanism is arranged between the cutting mechanism and the cloth roller. The tiling mechanism is arranged on the side, away from the cloth pressing mechanism, of the cutting mechanism, the cloth pressing mechanism comprises two fixing frames which are symmetrically distributed, and a first pressing roller is arranged between the two fixing frames in a sliding mode. According to the cloth cutting device, wrinkles on the surface of the cloth can be smoothed, tension of the cloth can be removed, the situation that the cloth flatly laid on the processing platform has wrinkles is avoided, the situation that a cut of the cut cloth is uneven is avoided, the stability of the cut of the cloth is guaranteed, and the cloth cutting efficiency is improved. And the trouble that the cutting size is affected due to the fact that the cloth is stressed and deformed when the cloth is cut due to the fact that the cloth has tension is avoided, the cloth cutting precision is improved, and the quality of the cut cloth is guaranteed.

Description

Technical Field

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

[0002] Clothing is an indispensable and important part of people's daily life. It is not only a basic need to cover the body and keep warm, but also a carrier for showing personality, expressing emotions and culture. Clothing processing is a creative process of combining various fabrics, accessories and auxiliary materials, and transforming raw materials into exquisite clothing through a series of processes such as cutting, sewing and ironing. This process combines traditional skills and modern technology to ensure the comfort, beauty and durability of clothing, and meet people's diverse clothing needs.

[0003] However, when processing fabric into clothing, in order to facilitate the processing of clothing, a cloth cutting machine is usually used to cut the fabric into pieces of different sizes. The fabric on the fabric roller placed on one side of the cloth cutting machine is spread flat on the processing platform of the cloth cutting machine, and then the spread fabric is cut. However, since the fabric has a certain tension, when cutting the fabric using this method, the contact between the cutting knife and the fabric is likely to press the fabric and deform it, and the accuracy of the fabric cutting size cannot be guaranteed. Moreover, after the fabric is spread flat on the processing platform, the side of the fabric close to the fabric roller is also prone to wrinkles, resulting in an uneven cut of the fabric, affecting the quality of the fabric cutting. Therefore, those skilled in the art provide a cloth cutting device for clothing processing to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to provide a cloth cutting device for clothing processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A cloth cutting device for clothing processing comprises: a processing platform, a cutting mechanism for cutting cloth is provided on the top of the processing platform, and a cloth pressing mechanism for limiting the cloth position and a spreading mechanism for stretching and smoothing the cloth are respectively provided at both ends of the top of the processing platform, wherein the cloth pressing mechanism is arranged between the cutting mechanism and the cloth roller, and the spreading mechanism is arranged on the side of the cutting mechanism away from the cloth pressing mechanism, and the cloth pressing mechanism comprises two symmetrically distributed fixed frames, a first pressing roller is slidably provided between the two fixed frames, the first pressing roller presses the cloth tightly against the upper end surface of the processing platform, and the spreading mechanism comprises an adjusting frame, two second pressing rollers are slidably provided inside the adjusting frame, the two second pressing rollers are pressed against the upper end surface of the processing platform in turn and press the cloth, and the cloth is wound around the outside of the second pressing roller located below and passes between the two second pressing rollers to be wound around the outside of the second pressing roller located above.

[0007] Preferably, a groove is provided on the inner side of the two fixed frames, and a first slide rod is provided inside the groove, and a first slide seat is rotatably installed at both ends of the first pressure roller, and the first slide seat is slidably installed on the outer wall of the first slide rod, and a first pressure groove is provided between the first pressure roller and the upper end surface of the processing platform.

[0008] Preferably, a first sliding hole is opened on the end surface of the first slide seat, and the first slide seat is sleeved on the outer wall of the first slide rod through the first sliding hole and slides on its outer wall, and a first limit spring is arranged between the upper end surface of the first slide seat and the inner wall of the groove and around the outside of the first slide rod.

[0009] Preferably, an empty slot is provided inside the adjustment frame, and the adjustment frame is engaged with the bottom of the processing platform through the empty slot, and a horizontal plate is provided at a position corresponding to the inner wall of the empty slot and the side wall of the processing platform, and a slider is provided at one end of the horizontal plate close to the processing platform, and a sliding slot is provided at a position corresponding to the side wall of the processing platform and the slider, and the slider is slidably installed inside the sliding slot.

[0010] Preferably, a second sliding rod is provided between the upper end surfaces of the two horizontal plates and the inner wall of the empty groove, second slide seats are rotatably installed at both ends of the two second pressing rollers, the second slide seats are slidably installed on the outer wall of the second sliding rod, and a third pressing groove is provided between the two second pressing rollers, and a second pressing groove is provided between the second pressing roller located below and the upper end surface of the processing platform.

[0011] Preferably, a second sliding hole is provided on the end surface of the second slide seat, and the second slide seat is sleeved on the outer wall of the second slide rod through the second sliding hole and slides on its outer wall, and a second limit spring is provided between the upper end surface of the second slide seat located above and the inner wall of the empty groove and surrounding the outside of the second slide rod, and a third limit spring is provided between the upper end surface of the second slide seat located below and the lower end surface of the second slide seat located above and surrounding the outside of the second slide rod.

[0012] Preferably, a motor is provided at the bottom of the processing platform, a screw is provided at the output end of the motor, and a protrusion is provided at the bottom of the adjustment frame. A threaded groove is provided at the position of the end face of the protrusion corresponding to the screw, the screw thread is installed inside the threaded groove and extends to the other side of the protrusion, and the adjustment frame can slide at the bottom of the processing platform through the rotation of the screw.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] By setting up a cloth pressing mechanism, the first pressing roller can press the cloth on the processing platform under the elastic force of the first limit spring, and the cloth spread on the processing platform will be wrinkled due to the rotation of the cloth roller, avoiding the unevenness of the cloth cut after cutting due to the wrinkles of the cloth on the processing platform, thereby ensuring the smoothness of the cloth cut.

[0015] By setting up a flattening mechanism, the cloth can be wound around two second pressing rollers in sequence, and the two second pressing rollers smooth and stretch the cloth flattened on the processing platform, removing wrinkles and tension from the cloth flattened on the processing platform, avoiding the trouble of the cloth being deformed due to wrinkles and tension on the cloth flattened on the processing platform and affecting its cutting size, thereby improving the accuracy of cloth cutting and ensuring the quality of the cloth after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a cloth cutting device according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of a cloth cutting device in use according to an embodiment of the present invention;

[0018] Figure 3 is a three-dimensional schematic diagram of a tiling mechanism according to an embodiment of the present utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of a cloth pressing mechanism according to an embodiment of the present invention.

[0020] In the figure: 1. Processing platform; 101. Slide; 11. Cutting mechanism; 12. Motor; 13. Screw; 2. Cloth pressing mechanism; 21. Fixed frame; 211. Groove; 22. First slide bar; 23. First pressure roller; 231. First pressure groove; 24. First slide seat; 241. First slide hole; 25. First limit spring; 3. Flattening mechanism; 31. Adjusting frame; 311. Empty groove; 32. Horizontal plate; 321. Sliding block; 33. Second slide bar; 34. Second pressure roller; 341. Second pressure groove; 342. Third pressure groove; 35. Second slide seat; 351. Second slide hole; 36. Second limit spring; 37. Third limit spring; 38. Bump; 381. Threaded groove. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variations thereof are intended to cover non-exclusive inclusions.

[0022] Combine Figure 1 、 Figure 2 and Figure 4 As shown, a cutting mechanism 11 for cutting cloth is provided on the top of the processing platform 1, and a cloth pressing mechanism 2 for limiting the cloth position and a spreading mechanism 3 for stretching and smoothing the cloth are respectively provided at both ends of the top of the processing platform 1, wherein the cloth pressing mechanism 2 is arranged between the cutting mechanism 11 and the cloth roller, and the spreading mechanism 3 is arranged on the side of the cutting mechanism 11 away from the cloth pressing mechanism 2, and the cloth pressing mechanism 2 includes two symmetrically distributed fixed frames 21, and a first pressing roller 23 is slidably provided between the two fixed frames 21, and the first pressing roller 23 presses the cloth tightly against the upper end surface of the processing platform 1.

[0023] In one embodiment, when the cloth is loaded, the first pressing roller 23 can be pressed tightly against the top of the cloth under the elastic force of the first limit spring 25, so that the cloth enters the cutting mechanism 11 from the first pressing groove 231 between the first pressing roller 23 and the processing platform 1. The first pressing roller 23 pre-stretches the cloth and smoothes the wrinkles on its surface, preventing the cloth entering the cutting mechanism 11 from having wrinkles, avoiding the unevenness of the cloth cut after cutting due to wrinkles on the cloth on the processing platform 1, and ensuring the smoothness of the cloth cut.

[0024] In one embodiment, when the cutting mechanism 11 is used to cut the cloth, the first pressure roller 23 can press the cloth tightly on the processing platform 1 to prevent the cloth from contacting the cutting knife and pulling the cloth roller. This avoids the situation where the cloth roller and the processing platform 1 become loose due to the cloth being pulled by the force, thereby improving the feeding quality of the cloth.

[0025] In one embodiment, when pressing fabrics of different thicknesses, the first pressing roller 23 can be pulled to allow the first pressing roller 23 to drive the first slides 24 on both sides thereof to move in the groove 211, and then the first slide 24 is allowed to move upward on the outer wall of the first slide rod 22 through the first slide hole 241 and squeeze the first limit spring 25 to deform, thereby adjusting the height of the first pressing groove 231 between the first pressing roller 23 and the processing platform 1, which is suitable for limiting fabrics of different thicknesses.

[0026] Combine Figure 1 、 Figure 2 and Figure 3 As shown, the paving mechanism 3 includes an adjusting frame 31, and two second pressing rollers 34 are slidingly provided inside the adjusting frame 31. The two second pressing rollers 34 are pressed tightly against the upper end surface of the processing platform 1 in turn and press the cloth, and the cloth is wrapped around the outside of the second pressing roller 34 located below and passes between the two second pressing rollers 34 and is wrapped around the outside of the second pressing roller 34 located above.

[0027] In one embodiment, when the cloth is laid flat on the processing platform 1, the cloth passing through the cutting mechanism 11 can be passed through the second pressing groove 341 and the third pressing groove 342 in sequence, and the cloth can be wound around the two second pressing rollers 34 in sequence, and then the motor 12 is driven to drive the screw rod 13 at its output end to rotate, and drive the protrusion 38 installed thereon through the threaded groove 381 and the adjustment frame 31 to move, so that the adjustment frame 31 slides outside the processing platform 1 through the cooperation of the slider 321 on the horizontal plate 32 installed on its inner side and the slide groove 101, and then the two The second pressing roller 34 is displaced, so that the two second pressing rollers 34 clamp and pull the cloth, and the cloth is laid on the processing platform 1. The second pressing roller 34 located below then smoothes the wrinkles on the surface of the cloth laid on the processing platform 1, and the laying of the cloth is completed. The cloth passing through the first pressing roller 23 can be pulled and laid flat on the processing platform 1, and the wrinkles and tension on the cloth are removed for the second time, avoiding the trouble of the cloth being deformed due to the wrinkles and tension of the cloth laid flat on the processing platform 1, which affects its cutting size, thereby improving the accuracy of cloth cutting and ensuring the quality of the cut cloth.

[0028] In one embodiment, when laying out fabrics of different thicknesses, the two second pressing rollers 34 can be pulled in sequence, allowing the two second pressing rollers 34 to drive the second slides 35 installed on both sides thereof to move in the empty groove 311, and then the second slide 35 is allowed to slide on the outer wall of the second slide rod 33 through the second sliding hole 351 and squeeze the second limit spring 36 and the third limit spring 37, so as to adjust the height of the second pressing groove 341 and the third pressing groove 342, which is suitable for pulling and laying out fabrics of different thicknesses.

[0029] In one embodiment, when two second pressing rollers 34 are used to pull and spread the cloth, the upper second pressing roller 34 can be pressed tightly against the top of the lower second pressing roller 34 under the elastic force of the second limiting spring 36, and the cloth is clamped in the third pressing groove 342 between the two second pressing rollers 34 for limitation, preventing the cloth from escaping from the second pressing roller 34, avoiding the situation where the cloth is escaping from the second pressing roller 34 and being unable to pull the cloth, thereby ensuring the use of the second pressing roller 34.

[0030] The working principle of the utility model is as follows: when cutting the cloth, the cloth on the cloth roller can be pulled to allow the cloth to pass through the first pressing groove 231 and enter the cutting mechanism 11, and the first pressing roller 23 is used to pre-stretch the cloth and smooth out the wrinkles on its surface, so as to prevent the cloth entering the cutting mechanism 11 from having wrinkles, thereby avoiding the unevenness of the cloth cut after cutting caused by wrinkles on the processing platform 1, and ensuring the smoothness of the cloth cut. Then, the cloth passing through the cutting mechanism 11 is passed through the second pressing groove 341 and the third pressing groove 342 in turn, and the cloth is wound around the two second pressing rollers 34 in turn, and the second pressing roller 34 located above is pressed tightly against the top of the second pressing roller 34 located below under the elastic force of the second limiting spring 36, and the cloth is clamped in the third pressing groove 342 between the two second pressing rollers 34 for limitation, preventing the cloth from separating from the second pressing roller 34, and then the motor 12 is driven to work to drive the screw rod 1 at its output end The second pressing rollers 34 on the inner side of the adjusting frame 31 are moved to move, so that the two second pressing rollers 34 can clamp and pull the cloth to lay it on the processing platform 1. The second pressing rollers 34 on the lower side can then smooth out the wrinkles on the surface of the cloth laid on the processing platform 1, thus completing the laying of the cloth. The cloth can be pulled by the first pressing rollers 23 and laid flat on the processing platform 1, thereby removing wrinkles and tension on the cloth for the second time, avoiding the trouble of deformation of the cloth caused by wrinkles and tension on the cloth laid flat on the processing platform 1, thereby improving the accuracy of cloth cutting and ensuring the quality of the cloth after cutting.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cloth cutting device for clothing processing, comprising: A processing platform (1), wherein a cutting mechanism (11) for cutting cloth is provided on the top of the processing platform (1), and the processing platform (1) is characterized in that a cloth pressing mechanism (2) for limiting the cloth position and a flattening mechanism (3) for stretching and smoothing the cloth are respectively provided at both ends of the top of the processing platform (1), wherein the cloth pressing mechanism (2) is provided between the cutting mechanism (11) and the cloth roller, and the flattening mechanism (3) is provided on the side of the cutting mechanism (11) away from the cloth pressing mechanism (2), and the cloth pressing mechanism (2) includes two symmetrically distributed fixed frames (21), the two fixed frames (21) being arranged on the top of the processing platform (1). A first pressing roller (23) is slidably arranged between the fixed frames (21), and the first pressing roller (23) presses the cloth tightly against the upper end surface of the processing platform (1). The flattening mechanism (3) includes an adjusting frame (31), and two second pressing rollers (34) are slidably arranged inside the adjusting frame (31). The two second pressing rollers (34) press tightly against the upper end surface of the processing platform (1) in turn and press the cloth, and the cloth is wound around the outside of the second pressing roller (34) located below and passes between the two second pressing rollers (34) and is wound around the outside of the second pressing roller (34) located above.

2. A cloth cutting device for clothing processing according to claim 1, characterized in that: A groove (211) is provided on the inner side of the two fixed frames (21), and a first slide bar (22) is provided inside the groove (211). First slide seats (24) are rotatably installed at both ends of the first pressing roller (23), and the first slide seat (24) is slidably installed on the outer wall of the first slide bar (22), and a first pressing groove (231) is provided between the first pressing roller (23) and the upper end surface of the processing platform (1).

3. A cloth cutting device for clothing processing according to claim 2, characterized in that: A first sliding hole (241) is provided on the end surface of the first sliding seat (24), and the first sliding seat (24) is mounted on the outer wall of the first sliding rod (22) through the first sliding hole (241) and slides on the outer wall thereof, and a first limiting spring (25) is provided between the upper end surface of the first sliding seat (24) and the inner wall of the groove (211) and surrounding the outside of the first sliding rod (22).

4. The cloth cutting device for clothing processing according to claim 1, characterized in that: An empty slot (311) is provided inside the adjusting frame (31), and the adjusting frame (31) is engaged with the bottom of the processing platform (1) through the empty slot (311), and a transverse plate (32) is provided at a position corresponding to the inner wall of the empty slot (311) and the side wall of the processing platform (1), and a slider (321) is provided at one end of the transverse plate (32) close to the processing platform (1), and a slide groove (101) is provided at a position corresponding to the side wall of the processing platform (1) and the slider (321), and the slider (321) is slidably installed inside the slide groove (101).

5. The cloth cutting device for clothing processing according to claim 4, characterized in that: A second slide bar (33) is provided between the upper end surfaces of the two transverse plates (32) and the inner wall of the empty groove (311), and a second slide seat (35) is rotatably installed at both ends of the two second pressing rollers (34), and the second slide seat (35) is slidably installed on the outer wall of the second slide bar (33), and a third pressing groove (342) is provided between the two second pressing rollers (34), and a second pressing groove (341) is provided between the second pressing roller (34) located below and the upper end surface of the processing platform (1).

6. A cloth cutting device for clothing processing according to claim 5, characterized in that: A second sliding hole (351) is provided on the end face of the second slide seat (35), and the second slide seat (35) is mounted on the outer wall of the second slide rod (33) through the second sliding hole (351) and slides on the outer wall. A second limit spring (36) is provided between the upper end face of the second slide seat (35) located above and the inner wall of the slot (311) and surrounding the outside of the second slide rod (33). A third limit spring (37) is provided between the upper end face of the second slide seat (35) located below and the lower end face of the second slide seat (35) located above and surrounding the outside of the second slide rod (33).

7. The cloth cutting device for clothing processing according to claim 1, characterized in that: A motor (12) is provided at the bottom of the processing platform (1), a screw rod (13) is provided at the output end of the motor (12), and a convex block (38) is provided at the bottom of the adjustment frame (31), a thread groove (381) is provided at a position corresponding to the end surface of the convex block (38) and the screw rod (13), the screw rod (13) is threadedly installed inside the thread groove (381) and extends to the other side of the convex block (38), and the adjustment frame (31) can slide at the bottom of the processing platform (1) by rotating the screw rod (13).

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