Trousers and processing method thereof

Abstract

The invention relates to the field of trousers processing, in particular to trousers and a processing method thereof. The method comprises the following steps: step 1, spreading cloth, ironing and flattening the cloth; 2, the cloth is conveyed to the position below a cutting wheel and cut according to a set shape; 3, the cut cloth continues to be conveyed and is repeatedly ironed and flattened, and processing of the trousers cloth is completed. Comprising a moving frame, a cutting wheel is rotatably connected to the lower portion of the moving frame, guide plates are fixedly connected to the two sides, in the axial direction of the cutting wheel, of the moving frame respectively, two kidney-shaped holes are symmetrically formed in each guide plate, a kidney-shaped rod is slidably connected into each kidney-shaped hole, and a pre-tightening block is arranged on the lower portion of each kidney-shaped rod; and a spring is fixedly connected between the upper part of each waist-shaped rod and the corresponding guide plate. According to the device, the cloth can be cut through the rotating cutting wheel by spreading the pre-tightened cloth, so that the cloth which is periodically spread and transported can be quickly cut, and the processing speed of trousers is increased.

Description

Technical Field

[0001] The invention relates to the field of trousers processing, and more particularly to a pair of trousers and a processing method thereof. Background Art

[0002] The trousers are processed through plate making, cutting, sewing, ironing and packaging, and cutting is the decisive factor in the processing speed of the trousers. When cutting the raw materials, the cloth is unfolded and then cut by automated machinery. During the cutting process, the cutting position cannot be pre-tightened to prevent cloth stacking, which seriously affects the processing speed of the trousers. Summary of the invention

[0003] In order to improve the deficiencies of the prior art, the present invention provides a pair of trousers and a processing method thereof, which can cut the cloth by pre-tightening the cloth and laying it flat through a rotating cutting wheel, thereby realizing rapid cutting of the cloth that is periodically laid flat and transported, and accelerating the processing speed of the trousers.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A trousers processing device comprises a moving frame, the lower part of which is rotatably connected to a cutting wheel, the two sides of the axial direction of the cutting wheel on the moving frame are respectively fixedly connected to guide plates, each guide plate is symmetrically provided with two waist-shaped holes, each waist-shaped hole is slidably connected with a waist-shaped rod, the lower part of each waist-shaped rod is provided with a pre-tightening block, and the upper part of each waist-shaped rod is fixedly connected to the corresponding guide plate with a spring.

[0006] Furthermore, the waist-shaped rod is a bent rod, and each pre-tightening block is spherical.

[0007] Furthermore, an upper frame is provided on the upper part of the movable frame, a driving wheel is rotatably connected to the upper frame, synchronous wheels are fixedly connected to both sides of the cutting wheel, and the driving wheel and the two synchronous wheels are driven by toothed belts.

[0008] Furthermore, a rotating frame is fixedly connected to the upper frame, the rotating frame is rotatably connected to the rotating frame, and a reduction motor I is fixedly connected to the rotating frame to drive the rotating frame to rotate.

[0009] Further, according to the above-mentioned method for processing trousers by a trousers processing device, the method comprises the following steps:

[0010] Step 1: Lay the fabric flat and iron and press it;

[0011] Step 2: transport the fabric to the bottom of the cutting wheel and cut it according to the set shape;

[0012] Step 3: The cut fabric is transported further and ironed and flattened repeatedly to complete the processing of the trouser fabric.

[0013] The beneficial effects of the trousers and the processing method thereof of the present invention are as follows: the trousers can be pre-tightened and laid flat and then cut by a rotating cutting wheel, thereby realizing rapid cutting of the trousers that are periodically laid flat and transported, thereby accelerating the processing speed of the trousers; the trousers can also be ironed and flattened before and after cutting the trousers, thereby increasing the flatness of the trousers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the structure of a trousers processing device;

[0016] Figure 2 It is a schematic diagram of the structure for cutting cloth;

[0017] Figure 3 It is a schematic diagram of the structure of pre-tightening fabric;

[0018] Figure 4 A schematic diagram of the structure for adjusting the cutting direction of the cutting wheel;

[0019] Figure 5 It is a schematic diagram of the structure of the movement of the cutting wheel in the plane;

[0020] Figure 6 for Figure 5 A partial enlarged view of the structure shown;

[0021] Figure 7 is a schematic diagram of the structure of a skateboard;

[0022] Figure 8 It is a schematic diagram of the structure of ironing cloth.

[0023] In the figure: moving frame 11; guide plate 12; waist-shaped hole 13; cutting wheel 14; synchronous wheel 15; upper frame 16; driving wheel 17; toothed belt 18; rotating frame 19; waist-shaped rod 21; pre-tightening block 22; spring 23; traverse plate 31; limit groove 32; rotating frame 33; reduction motor I 34; traverse frame 41; screw rod I 42; transmission plate 43; slide plate 44; translation frame 51; screw rod II 52; extension plate 53; cylinder I 61; pressure plate 62; exchange tube 63. DETAILED DESCRIPTION

[0024] refer to Figure 1 , 2 and 3, detailed description of the embodiment of processing cloth:

[0025] A trousers processing device comprises a moving frame 11, the lower part of the moving frame 11 is rotatably connected to a cutting wheel 14, the cutting wheel 14 can fully cut the cloth when it rotates, the two sides of the axial direction of the cutting wheel 14 on the moving frame 11 are respectively fixedly connected to guide plates 12, each guide plate 12 is symmetrically provided with two waist-shaped holes 13, each waist-shaped hole 13 is slidably connected to a waist-shaped rod 21, the lower part of each waist-shaped rod 21 is provided with a pre-tightening block 22, and the upper part of each waist-shaped rod 21 is connected to the corresponding A spring 23 is fixedly connected between the guide plates 12. When the cloth contacts the cutting wheel 14, multiple springs 23 are compressed. Under the pressure of the spring force of the spring 23, multiple pre-tightening blocks 22 are pressed on the cloth. Multiple pre-tightening blocks 22 press the cloth from multiple directions to pull the cloth to be cut when the cutting wheel 14 rotates, thereby ensuring the flatness of the cloth and preventing the cloth from stacking. When cutting the cloth, the stacked cloth is cut, resulting in cloth cutting errors, which affects the processing of the cloth.

[0026] refer to Figure 3 , an embodiment of pressing the cloth to flatten the cloth is described in detail:

[0027] The waist-shaped rod 21 is a bent rod, and each pre-tightening block 22 is spherical, thereby ensuring that the multiple waist-shaped rods 21, under the pressure of the spring force of the spring 23, drive the multiple pre-tightening blocks 22 to push in multiple directions of the cutting wheel 14 to ensure the flatness of the cloth. The multiple spherical pre-tightening blocks 22 can prevent the multiple pre-tightening blocks 22 from having movement interference under the action of the spring force, and can also prevent the cutting of the cloth from being affected when the cutting wheel 14 moves.

[0028] refer to Figure 3 , an embodiment of driving the cutting wheel 14 to rotate is described in detail:

[0029] An upper frame 16 is provided on the upper portion of the movable frame 11, and a driving wheel 17 is rotatably connected to the upper frame 16. Synchronous wheels 15 are fixedly connected to both sides of the cutting wheel 14. The driving wheel 17 and the two synchronous wheels 15 are driven by a toothed belt 18. The driving wheel 17 is fixedly connected to the output shaft of the reduction motor II, and the reduction motor II is fixedly connected to the movable frame 11. When the reduction motor II is started, the output shaft of the reduction motor II drives the driving wheel 17 to rotate. The driving wheel 17 drives the two synchronous wheels 15 to rotate through the toothed belt 18. The two synchronous wheels 15 synchronously drive the cutting wheel 14 to rotate, and the cloth is cut when the cutting wheel 14 rotates.

[0030] refer to Figure 4 , an embodiment of adjusting the cutting direction when the cutting wheel 14 rotates is described in detail:

[0031] The upper frame 16 is fixedly connected with a rotating frame 19, and the rotating frame 19 is rotatably connected to a rotating frame 33. The rotating frame 33 is fixedly connected with a reduction motor I34 for driving the rotating frame 19 to rotate. When the reduction motor I34 is started, the output shaft of the reduction motor I34 drives the rotating frame 19 to rotate, thereby driving the upper frame 16 to rotate, and then driving the moving frame 11 to rotate, and then driving the rotating cutting wheel 14 to rotate, so as to adjust the cutting direction of the cutting wheel 14.

[0032] refer to Figure 5 , 6 , 7 and 8, detailed description of the embodiment of the sliding of the moving frame 11 on the plane:

[0033] Two traverse plates 31 are fixedly connected to the rotating frame 33, and a limiting groove 32 is processed on each traverse plate 31. Each traverse plate 31 is slidably connected to the traverse frame 41 through the two limiting grooves 32. Both sides of the traverse frame 41 are fixedly connected with a slide plate 44, and the two slide plates 44 are slidably connected to the translation frame 51. Each traverse plate 31 can slide on the traverse frame 41, and the traverse frame 41 drives the two slide plates 44 to slide on the translation frame 51, so that the two traverse plates 31 can move in any direction on the plane, thereby driving the rotating frame 33 to move in any direction on the plane, and then driving the rotating frame 19 to move in any direction, and then driving the upper frame 16 through the rotating frame 19, the upper frame 16 drives the moving frame 11, and the moving frame 11 drives the cutting wheel 14 to move in any direction on the plane, so that the cloth can be cut by controlling the adjustment of the cutting angle of the cutting wheel 14 and the control of the moving trajectory, and the fabric required for the pants can be processed.

[0034] refer to Figure 5 , 6 , 7 and 8, detailed description of the embodiment of driving the two traverse plates 31 to slide linearly:

[0035] The traverse frame 41 is rotatably connected with a screw rod Ⅰ42 for driving the two traverse plates 31 to move synchronously. The screw rod Ⅰ42 is fixedly connected to the output shaft of the reduction motor III. The reduction motor III is fixedly connected to the traverse frame 41. When the reduction motor III is started, the reduction motor III drives the screw rod Ⅰ42 to rotate. The screw rod Ⅰ42 drives the two traverse plates 31 to move synchronously through the thread, thereby realizing the linear movement of the cutting wheel 14 in the plane.

[0036] refer to Figure 5 , an embodiment of driving the cutting wheel 14 to move in any direction within a plane is described in detail:

[0037] The traverse frame 41 is fixedly connected to two transmission plates 43, and the translation frame 51 is rotatably connected to a screw rod II 52 for driving the two transmission plates 43 to move synchronously. The screw rod II 52 is fixedly connected to the output shaft of the reduction motor IV, and the reduction motor IV is fixedly connected to the translation frame 51. The reduction motor IV is started to drive the screw rod II 52 to rotate. When the screw rod II 52 rotates, the two transmission plates 43 are driven to move through the thread. The movement direction of the two transmission plates 43 is perpendicular to the movement direction of the two traverse plates 31, so that the cutting wheel 14 can be moved in any direction in the plane, and the rotation of the cutting wheel 14 can be used to fully cut the flat cloth.

[0038] refer to Figure 8 , detailed description of the embodiment of ironing and pressing cloth:

[0039] Two extension plates 53 are fixedly connected to both sides of the translation frame 51, and each extension plate 53 is fixedly connected with a cylinder Ⅰ 61. The two cylinders Ⅰ 61 on the same side are fixedly connected with a pressing plate 62 on the tax cylinder rod. Each pressing plate 62 is hollow inside, and each pressing plate 62 is fixedly connected with two exchange tubes 63, and each exchange tube 63 is connected with the corresponding pressing plate 62. Multiple exchange tubes 63 are connected with an external heater, and steam can be provided to circulate inside the two pressing plates 62 through the external heater, and heat can be exchanged with the cloth through the steam to achieve ironing and flattening of the cloth, ensuring that the cloth before and after cutting are flat and traceless. The reduction motors Ⅰ, Ⅱ, Ⅲ and Ⅳ are all controlled by the controller, and a fixed trajectory for cutting the cloth is set to cut the cloth.

[0040] refer to Figure 1 , 2 , 3, 4, 5, 6 and 8, detailed description of the embodiment of processing pants:

[0041] According to the above-mentioned method for processing trousers by a trousers processing device, the method comprises the following steps:

[0042] Step 1: Lay the fabric flat and iron and press it to make it flat and prevent it from piling up and affecting the subsequent cutting of the fabric.

[0043] Step 2: transport the cloth to the bottom of the cutting wheel 14 and cut it according to the set shape to complete the processing of the pants raw material;

[0044] Step 3: Continue to transport the cut fabric and repeat ironing and flattening to complete the processing of the trousers fabric. Iron the fabric again to facilitate the flattening of the cut fabric and prevent the fabric from being pulled apart, which would affect the processing of the trousers.

[0045] A pair of trousers, made of the fabric processed according to claim 9.

Claims

1. A trousers processing device, characterized in that: The invention comprises a moving frame (11), the lower part of the moving frame (11) is rotatably connected to a cutting wheel (14), the two axial sides of the cutting wheel (14) on the moving frame (11) are respectively fixedly connected to guide plates (12), each guide plate (12) is symmetrically provided with two waist-shaped holes (13), each waist-shaped hole (13) is slidably connected to a waist-shaped rod (21), the lower part of each waist-shaped rod (21) is provided with a pre-tightening block (22), and the upper part of each waist-shaped rod (21) is fixedly connected to the corresponding guide plate (12) with a spring (23).

2. A trousers processing device according to claim 1, characterized in that: The waist-shaped rod (21) is a bent rod, and each pre-tightening block (22) is spherical.

3. A trousers processing device according to claim 1, characterized in that: An upper frame (16) is arranged on the upper part of the movable frame (11), a driving wheel (17) is rotatably connected to the upper frame (16), synchronous wheels (15) are fixedly connected to both sides of the cutting wheel (14), and the driving wheel (17) and the two synchronous wheels (15) are driven by a toothed belt (18).

4. A trousers processing device according to claim 3, characterized in that: A rotating frame (19) is fixedly connected to the upper frame (16), and the rotating frame (19) is rotatably connected to a rotating frame (33). A reduction motor I (34) for driving the rotating frame (19) to rotate is fixedly connected to the rotating frame (33).

5. A trousers processing device according to claim 4, characterized in that: Two traverse plates (31) are fixedly connected to the rotary frame (33), each traverse plate (31) is provided with a limiting groove (32), each traverse plate (31) is slidably connected to the traverse frame (41) through the two limiting grooves (32), both sides of the traverse frame (41) are fixedly connected with slide plates (44), and the two slide plates (44) are slidably connected to the translation frame (51).

6. A trousers processing device according to claim 5, characterized in that: The traverse frame (41) is rotatably connected with a screw rod I (42) for driving the two traverse plates (31) to move synchronously.

7. A trousers processing device according to claim 5, characterized in that: The traverse frame (41) is fixedly connected with two transmission plates (43), and the translation frame (51) is rotatably connected with a screw rod II (52) for driving the two transmission plates (43) to move synchronously.

8. The trousers processing device according to claim 5, characterized in that: Two extension plates (53) are fixedly connected to the two sides of the translation frame (51), each extension plate (53) is fixedly connected to a cylinder I (61), and a pressure plate (62) is fixedly connected to the cylinder rods of the two cylinders I (61) on the same side. Each pressure plate (62) is hollow inside, and each pressure plate (62) is fixedly connected to two exchange tubes (63), and each exchange tube (63) is connected to the corresponding pressure plate (62).

9. A method for processing trousers using a trousers processing device according to any one of claims 1 to 8, characterized in that: The method comprises the following steps: Step 1: Lay the fabric flat and iron and press it; Step 2: transport the cloth to the bottom of the cutting wheel (14) and cut it according to the set shape; Step 3: The cut fabric is transported further and ironed and flattened repeatedly to complete the processing of the trouser fabric.

10. A pair of trousers, characterized in that: The trousers are made of the fabric processed according to claim 9.

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