Cloth cutting device for garment processing

Abstract

The utility model discloses a cloth cutting device for garment processing. The cloth cutting device comprises a machine table, a conveying mechanism and a cutting mechanism. A protective shell is arranged on the right side of the upper end of the machine table; the conveying mechanism comprises a support, a sliding plate, sliding columns, supporting blocks, rotating shafts, rollers and springs, the support is arranged in the middle of the upper surface of the machine table, the sliding columns are fixedly connected to the front inner side and the rear inner side of the support respectively, the springs sleeve the lower sides of the sliding columns respectively, the sliding plate is slidably connected between the two sliding columns, and the supporting blocks are arranged at the front end and the rear end of the lower surface of the sliding plate respectively. A rotating shaft is rotationally connected between the two supporting blocks, and a roller fixedly sleeves the outer part of the rotating shaft; the cutting mechanism is arranged in the protective shell, and a control switch set is arranged on the left side of the front end of the machine table. According to the cloth cutting device for garment processing, garment cloth can be automatically conveyed conveniently, the garment cloth can be flattened while being conveyed, the garment cutting effect is better, and the garment cloth cutting working efficiency is greatly improved.

Description

Technical Field

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

[0002] Clothing processing refers to the process of processing fabrics into finished clothes through processes such as cutting, sewing, and ironing. This process covers multiple links from the design prototype to the final finished product, and strict quality control is required to ensure the qualification of the finished clothes. In clothing processing, each process such as cutting, sewing, ironing, and inspection is very important, and the fineness of each link directly affects the quality and cost of the finished clothes;

[0003] For some existing cloth cutting devices for clothing processing, when cutting clothing fabrics, the clothing fabrics are placed at the lower end of the cutting knife, and then the clothing fabrics are cut under the action of an electric push rod;

[0004] The traditional cloth cutting device for clothing processing has the following problems: when cutting clothing fabrics, it is necessary to manually place the clothing fabrics at the lower end of the cutting knife for cutting, which greatly reduces the cutting work efficiency. For this reason, we propose a cloth cutting device for clothing processing. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects, and provide a cloth cutting device for clothing processing, which is convenient for automatic conveying of clothing fabrics, can flatten the clothing fabrics while conveying, makes the cutting effect of the clothing fabrics better, and greatly improves the cutting work efficiency of clothing fabrics, and can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a cloth cutting device for clothing processing, including a machine table, a conveying mechanism, and a cutting mechanism;

[0007] Machine table: A protective shell is provided on the upper right side thereof;

[0008] Conveying mechanism: It includes a bracket, a sliding plate, sliding columns, support blocks, a rotating shaft, rollers, and springs. A bracket is provided in the middle of the upper surface of the machine table. The front and rear inner sides of the bracket are respectively fixedly connected with sliding columns. Springs are respectively sleeved on the lower sides of the sliding columns. A sliding plate is slidably connected between the two sliding columns. Support blocks are respectively provided at the front and rear ends of the lower surface of the sliding plate. A rotating shaft is rotatably connected between the two support blocks. A roller is fixedly sleeved on the outside of the rotating shaft;

[0009] Cutting mechanism: It is arranged inside the protective shell, which is convenient for automatic conveying of clothing fabrics, can flatten the clothing fabrics while conveying, makes the cutting effect of the clothing fabrics better, and greatly improves the cutting work efficiency of clothing fabrics.

[0010] Further, a control switch group is provided on the left side of the front end of the machine table. The input end of the control switch group is electrically connected to an external power supply to provide electrical connections for various electrical appliances.

[0011] Further, the conveying mechanism further includes a first motor, a lead screw, and an internally threaded cylinder. The upper end of the lead screw is rotatably connected to the middle of the top wall of the bracket. The lower end of the lead screw is threadedly connected to the internally threaded cylinder. The lower end of the internally threaded cylinder is fixedly connected to the middle of the upper surface of the sliding plate. The first motor is arranged at the upper end of the bracket. The lower end of the output shaft of the first motor is fixedly connected to the upper end of the lead screw. The input end of the first motor is electrically connected to the output end of the control switch group to provide a lifting drive.

[0012] Further, the conveying mechanism further includes a first gear, a second gear, and a second motor. The rear end of the rotating shaft is fixedly connected to the first gear. The second motor is arranged at the rear end of the upper surface of the sliding plate. The rear end of the output shaft of the second motor is fixedly connected to the second gear. The first gear is meshed with the second gear. The input end of the second motor is electrically connected to the output end of the control switch group to provide a conveying drive.

[0013] Further, the cutting mechanism includes a rotating shaft, a connecting rod, a fixed rod, a connecting strip, and a cutting knife. The left and right inner walls of the protective shell are respectively rotatably connected to the front and rear symmetric rotating shafts. The inner ends of the rotating shafts are respectively fixedly connected to the connecting rods. The upper ends between the adjacent left and right connecting rods are respectively rotatably connected to the fixed rods. The middle of the two fixed rods is fixedly connected to the connecting strip. The lower end of the connecting strip is provided with a cutting knife to achieve cutting.

[0014] Further, the cutting mechanism further includes a third motor, a first pulley, a belt, and a second pulley. The second pulley is fixedly connected to the right end of the rotating shaft on the front side of the right end. The third motor is arranged at the upper end of the protective shell. The right end of the output shaft of the third motor is fixedly connected to the first pulley. The first pulley and the second pulley are connected by a belt for transmission. The input end of the third motor is electrically connected to the output end of the control switch group to provide a cutting drive.

[0015] Further, symmetrically arranged vertical blocks are provided on the left side of the upper surface of the machine table. The upper ends inside the vertical blocks are respectively rotatably connected to symmetrically arranged rotating shafts on the left and right. A fabric roll is rotatably connected between the two vertical blocks. The outer surfaces of the front and rear ends of the fabric roll are respectively slidably connected to the outer surfaces of the adjacent two rotating shafts to facilitate feeding.

[0016] Further, legs are respectively provided at the four corners of the lower end of the machine table to provide support.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: The fabric cutting device for clothing processing has the following advantages:

[0018] 1. When cutting garment fabrics, first place the fabric roll with the garment fabric on it between two vertical blocks. Then place one end of the garment fabric at the lower end of the roller. Next, by adjusting the control switch group, Motor 1 operates. The output shaft of Motor 1 drives the lead screw to rotate. The rotation of the lead screw will drive the internally threaded cylinder of the thread to rotate downward, and then drive the slide plate to move downward between the two slide columns, making the outer surface of the roller contact the garment fabric. Then, by adjusting the control switch group, Motor 2 runs. The output shaft of Motor 2 drives Gear 2 to rotate. The rotation of Gear 2 drives the engaged Gear 1 to rotate. The rotation of Gear 1 will drive the rotating shaft to rotate. The rotation of the rotating shaft will drive the roller to rotate. The rotation of the roller will drive the garment fabric to move to the right. Then the garment fabric moves to the lower end of the cutting scissors, facilitating the automatic conveying of the garment fabric. During the conveying process, the garment fabric can be flattened at the same time.

[0019] 2. Then, by adjusting the control switch group, Motor 3 runs. The output shaft of Motor 3 drives Pulley 1 to rotate. The rotation of Pulley 1 drives Pulley 2 to rotate through the belt. The rotation of Pulley 2 drives the rotating shaft at the front side of the right end to rotate. The rotation of the rotating shaft at the front side of the right end drives the connecting rod to rotate. The rotation of the connecting rod drives the rotating shaft at the front side of the left end to rotate through the fixed rod. The rotation of the rotating shaft at the front side of the left end drives the connecting rod at the front side of the left end to rotate. The rotation of the two front-end connecting rods drives the two rear-end connecting rods to rotate through the connecting bar. Then when Motor 3 rotates by a certain degree, under the drive of Motor 3, the cutting scissors drop to cut the garment fabric. When Motor 3 continues to operate and rotates by another degree, the cutting scissors will lift, making the cutting effect of the garment fabric better and greatly improving the work efficiency of cutting the garment fabric. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic cross-sectional structural diagram of the present utility model;

[0022] Figure 3 is a schematic right-side structural diagram of the present utility model;

[0023] Figure 4 is a schematic enlarged structural diagram of part A of the present utility model.

[0024] In the figure: 1 machine platform, 2 legs, 3 vertical blocks, 4 rotating shafts, 5 fabric rolls, 6 conveying mechanism, 601 support, 602 motor 1, 603 lead screw, 604 internally threaded cylinder, 605 slide plate, 606 slide column, 607 support block, 608 rotating shaft, 609 roller, 610 spring, 611 gear 1, 612 gear 2, 613 motor 2, 7 protective housing, 8 cutting mechanism, 81 motor 3, 82 pulley 1, 83 belt, 84 pulley 2, 85 rotating shaft, 86 connecting rod, 87 fixed rod, 88 connecting strip, 89 cutting scissors, 9 control switch group. Specific implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-4 , this embodiment provides a technical solution: a fabric cutting device for clothing processing, including a machine platform 1, a conveying mechanism 6 and a cutting mechanism 8;

[0027] Machine platform 1: A protective housing 7 is provided on the upper right side thereof, a control switch group 9 is provided on the front left side of the machine platform 1, the input end of the control switch group 9 is electrically connected to an external power supply, vertical blocks 3 symmetrically arranged front and back are provided on the left side of the upper surface of the machine platform 1, and left and right symmetrically arranged rotating shafts 4 are respectively rotatably connected to the upper ends inside the vertical blocks 3. A fabric roll 5 is rotatably connected between the two vertical blocks 3. The outer surfaces of the front and rear ends of the fabric roll 5 are respectively slidably connected to the outer surfaces of the adjacent two rotating shafts 4. Legs 2 are respectively provided at the four corners of the lower end of the machine platform 1;

[0028] Conveyor mechanism 6: It includes a bracket 601, a sliding plate 605, sliding columns 606, support blocks 607, a rotating shaft 608, rollers 609 and a spring 610. A bracket 601 is provided in the middle of the upper surface of the machine table 1. The front and rear inner sides of the bracket 601 are respectively fixedly connected with sliding columns 606. Springs 610 are respectively sleeved on the lower sides of the sliding columns 606. A sliding plate 605 is slidably connected between the two sliding columns 606. Support blocks 607 are respectively provided at the front and rear ends of the lower surface of the sliding plate 605. A rotating shaft 608 is rotatably connected between the two support blocks 607. A roller 609 is fixedly sleeved on the outside of the rotating shaft 608. The conveyor mechanism 6 further includes a first motor 602, a lead screw 603 and an internally threaded cylinder 604. The upper end of the lead screw 603 is rotatably connected to the middle of the top wall of the bracket 601. The lower end of the lead screw 603 is threadedly connected with an internally threaded cylinder 604. The lower end of the internally threaded cylinder 604 is fixedly connected to the middle of the upper surface of the sliding plate 605. The first motor 602 is arranged at the upper end of the bracket 601. The lower end of the output shaft of the first motor 602 is fixedly connected to the upper end of the lead screw 603. The input end of the first motor 602 is electrically connected to the output end of the control switch group 9. The conveyor mechanism 6 further includes a first gear 611, a second gear 612 and a second motor 613. The rear end of the rotating shaft 608 is fixedly connected with a first gear 611. The second motor 613 is arranged at the rear end of the upper surface of the sliding plate 605. The rear end of the output shaft of the second motor 613 is fixedly connected with a second gear 612. The first gear 611 is meshed and connected with the second gear 612. The input end of the second motor 613 is electrically connected to the output end of the control switch group 9. When cutting the clothing fabric, first place the fabric roll 5 with the clothing fabric wound on it between the two vertical blocks 3, then place one end of the clothing fabric under the roller 609, and then through the regulation of the control switch group 9, the first motor 602 operates. The output shaft of the first motor 602 drives the lead screw 603 to rotate. The rotation of the lead screw 603 will drive the internally threaded cylinder 604 with threads to rotate downward, and then will drive the sliding plate 605 to move downward between the two sliding columns 606, so that the outer surface of the roller 609 contacts the clothing fabric. Then through the regulation of the control switch group 9, the second motor 613 operates. The output shaft of the second motor 613 drives the second gear 612 to rotate. The rotation of the second gear 612 drives the meshed first gear 611 to rotate. The rotation of the first gear 611 will drive the rotating shaft 608 to rotate. The rotation of the rotating shaft 608 will drive the roller 609 to rotate. The rotation of the roller 609 will drive the clothing fabric to move to the right. Then the clothing fabric moves to the lower end of the cutting scissors 89;

[0029] Cutting mechanism 8: It is arranged inside the protective shell 7. The cutting mechanism 8 includes a rotating shaft 85, a connecting rod 86, a fixed rod 87, a connecting strip 88 and a cutting knife 89. The left and right inner walls of the protective shell 7 are respectively rotatably connected with symmetrically arranged front and rear rotating shafts 85. The inner ends of the rotating shafts 85 are respectively fixedly connected with connecting rods 86. The upper ends between two adjacent left and right connecting rods 86 are respectively rotatably connected with fixed rods 87. The middle part between the two fixed rods 87 is fixedly connected with a connecting strip 88. The lower end of the connecting strip 88 is provided with a cutting knife 89. The cutting mechanism 8 further includes a motor three 81, a pulley one 82, a belt 83 and a pulley two 84. The pulley two 84 is fixedly connected with the right end of the rotating shaft 85 at the front side of the right end. The motor three 81 is arranged at the upper end of the protective shell 7. The right end of the output shaft of the motor three 81 is fixedly connected with a pulley one 82. The pulley one 82 and the pulley two 84 are connected by a belt 83 for transmission. The input end of the motor three 81 is electrically connected with the output end of the control switch group 9. Then, by adjusting the control switch group 9, the motor three 81 operates. The output shaft of the motor three 81 drives the pulley one 82 to rotate. The rotation of the pulley one 82 will drive the pulley two 84 to rotate through the belt 83. The rotation of the pulley two 84 will drive the rotating shaft 85 at the front side of the right end to rotate. The rotation of the rotating shaft 85 at the front side of the right end will drive the connecting rod 86 to rotate. The rotation of the connecting rod 86 will drive the rotating shaft 85 at the front side of the left end to rotate through the fixed rod 87. The rotation of the rotating shaft 85 at the front side of the left end will drive the connecting rod 86 at the front side of the left end to rotate. The rotation of the two front connecting rods 86 will drive the two rear connecting rods 86 to rotate through the connecting strip 88. Then, when the motor three 81 rotates 180 degrees, under the drive of the motor three 81, the cutting knife 89 drops to cut the clothing fabric. When the motor three 81 continues to operate and rotates 180 degrees, the cutting knife 89 will lift up.

[0030] The working principle of a cloth cutting device for clothing processing provided by the present utility model is as follows: When cutting clothing fabric, first place the fabric roll 5 with the clothing fabric on it between the two vertical blocks 3. Then place one end of the clothing fabric at the lower end of the roller 609. Next, by adjusting the control switch group 9, the first motor 602 operates. The output shaft of the first motor 602 drives the screw rod 603 to rotate. The rotation of the screw rod 603 will drive the internally threaded cylinder 604 with threads to rotate downward, and then drive the slide plate 605 to move downward between the two slide columns 606, making the outer surface of the roller 609 contact the clothing fabric. Then, by adjusting the control switch group 9, the second motor 613 operates. The output shaft of the second motor 613 drives the second gear 612 to rotate. The rotation of the second gear 612 drives the meshing first gear 611 to rotate. The rotation of the first gear 611 will drive the rotating shaft 608 to rotate. The rotation of the rotating shaft 608 will drive the roller 609 to rotate. The rotation of the roller 609 will drive the clothing fabric to move to the right. Then the clothing fabric moves to the lower end of the cutting scissors 89. Next, by adjusting the control switch group 9, the third motor 81 operates. The output shaft of the third motor 81 drives the first pulley 82 to rotate. The rotation of the first pulley 82 will drive the second pulley 84 to rotate through the belt 83. The rotation of the second pulley 84 will drive the rotating shaft 85 at the front side of the right end to rotate. The rotation of the rotating shaft 85 at the front side of the right end will drive the connecting rod 86 to rotate. The rotation of the connecting rod 86 will drive the rotating shaft 85 at the front side of the left end to rotate through the fixed rod 87. The rotation of the rotating shaft 85 at the front side of the left end will drive the connecting rod 86 at the front side of the left end to rotate. The rotation of the two front-end connecting rods 86 will drive the two rear-end connecting rods 86 to rotate through the connecting bar 88. Then when the third motor 81 rotates 180 degrees, under the drive of the third motor 81, the cutting scissors 89 will fall to cut the clothing fabric. When the third motor 81 continues to operate and rotates 180 degrees, the cutting scissors 89 will lift up.

[0031] It should be noted that, in the above embodiments, the first motor 602, the third motor 81, and the third motor 81 disclosed. The first motor 602 can be selected as D180M - O160030B - E, the third motor 81 can be selected as 35BYJ412H, and the third motor 81 can be selected as 5Ik12RGU - CF. The control switch group 9 is provided with switch buttons corresponding one by one to the first motor 602, the third motor 81, and the third motor 81 for controlling their switch operations.

[0032] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural or equivalent process transformation made by using the description and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A fabric cutting device for clothing processing, characterized in that: It includes a machine table (1), a conveying mechanism (6) and a cutting mechanism (8); Machine table (1): A protective housing (7) is provided on the upper right side of its upper end; Conveying mechanism (6): It includes a bracket (601), a slide plate (605), a slide post (606), a support block (607), a rotating shaft (608), a roller (609) and a spring (610). A bracket (601) is provided in the middle of the upper surface of the machine table (1). Slide posts (606) are respectively fixedly connected to the front and rear inner sides of the bracket (601). Springs (610) are respectively sleeved on the lower sides of the slide posts (606). A slide plate (605) is slidably connected between the two slide posts (606). Support blocks (607) are respectively provided at the front and rear ends of the lower surface of the slide plate (605). A rotating shaft (608) is rotatably connected between the two support blocks (607). A roller (609) is fixedly sleeved on the outer part of the rotating shaft (608); Cutting mechanism (8): It is arranged inside the protective housing (7).

2. The fabric cutting device for garment processing according to claim 1, wherein: A control switch group (9) is provided on the left side of the front end of the machine table (1). The input end of the control switch group (9) is electrically connected to an external power supply.

3. The fabric cutting device for garment processing according to claim 2, characterized in that: The conveying mechanism (6) further includes a first motor (602), a lead screw (603) and an internally threaded cylinder (604). The upper end of the lead screw (603) is rotatably connected to the middle of the top wall of the bracket (601). The lower end of the lead screw (603) is threadedly connected to the internally threaded cylinder (604). The lower end of the internally threaded cylinder (604) is fixedly connected to the middle of the upper surface of the slide plate (605). The first motor (602) is arranged at the upper end of the bracket (601). The lower end of the output shaft of the first motor (602) is fixedly connected to the upper end of the lead screw (603). The input end of the first motor (602) is electrically connected to the output end of the control switch group (9).

4. A fabric cutting device for clothing processing according to claim 3, characterized in that: The conveying mechanism (6) further includes a first gear (611), a second gear (612) and a second motor (613). The rear end of the rotating shaft (608) is fixedly connected to the first gear (611). The second motor (613) is arranged at the rear end of the upper surface of the slide plate (605). The rear end of the output shaft of the second motor (613) is fixedly connected to the second gear (612). The first gear (611) is meshed with the second gear (612). The input end of the second motor (613) is electrically connected to the output end of the control switch group (9).

5. A fabric cutting device for clothing processing according to claim 1, characterized in that: The cutting mechanism (8) includes a rotating shaft (85), a connecting rod (86), a fixed rod (87), a connecting strip (88) and a cutting knife (89). Rotating shafts (85) that are symmetrically arranged front and rear are respectively rotatably connected to the left and right inner walls of the protective housing (7). Connecting rods (86) are respectively fixedly connected to the inner ends of the rotating shafts (85). Fixed rods (87) are respectively rotatably connected between the upper ends of two adjacent connecting rods (86) on the left and right. A connecting strip (88) is fixedly connected to the middle between the two fixed rods (87). A cutting knife (89) is provided at the lower end of the connecting strip (88).

6. The fabric cutting device for clothing processing according to claim 5, characterized in that: The cutting mechanism (8) further includes a third motor (81), a first pulley (82), a belt (83) and a second pulley (84). The second pulley (84) is fixedly connected to the right end of the rotating shaft (85) on the front side of the right end. The third motor (81) is arranged at the upper end of the protective shell (7). The right end of the output shaft of the third motor (81) is fixedly connected with the first pulley (82). The first pulley (82) and the second pulley (84) are in transmission connection through the belt (83). The input end of the third motor (81) is electrically connected to the output end of the control switch group (9).

7. A fabric cutting device for clothing processing according to claim 1, characterized in that: On the left side of the upper surface of the machine table (1), there are vertically symmetric vertical blocks (3) arranged front and back. The upper ends inside the vertical blocks (3) are respectively rotatably connected with horizontally symmetric rotating shafts (4). A fabric roll (5) is rotatably connected between the two vertical blocks (3). The outer surfaces of the front and rear ends of the fabric roll (5) are respectively slidably connected to the outer surfaces of the adjacent two rotating shafts (4).

8. The fabric cutting device for clothing processing according to claim 1, characterized in that: Four legs (2) are respectively arranged at the four corners of the lower end of the machine table (1).

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