Automatic cutting device for pocket cloth

A cutting device and automatic technology, which is applied in the cutting, transportation and packaging of textile materials, thin material processing, etc., can solve the problems of inaccurate cutting positioning, inconsistent pressure, wrinkles, etc., to ensure the flattening effect and avoid The effect of stress imbalance

Inactive Publication Date: 2022-07-22
ANQING VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pocket cloth refers to the fabric used to make pockets of clothes or trousers. In order to avoid penetrating damage when loading items, the pocket cloth has high strength and good wear resistance. Before the pocket cloth is made into a pocket, It is necessary to obtain the required shape by cutting, so that sewing and processing into pockets is more convenient and fast. The automatic cutting device is often used for pocket cloth cutting, and the shape that needs to be cut can be input to the automatic cutting device through the input terminal, that is The fed pocket fabric can be automatically cut through the automatic cutting device. The automatic cutting device flattens the fabric through two pressing columns, and uses the built-in shaping cutter to cut the fabric in a specific shape, which not only has a fast processing speed At the same time, the accuracy is high, which is beneficial to reduce the labor intensity of workers. However, in the process of automatically cutting the fabric with one side being denim and one side being polyester, the denim has strong wear resistance and its surface is relatively rough. , the friction coefficient is very large, so after the automatic cutting device has been working for a long time, it is easy to cause one of the two pressing columns that flatten and spread the cloth to wear due to long-term friction with the denim, and then produce a certain degree of friction with the surface of the cloth. There is no serious wear on the other side, which will lead to inconsistent downforce on both sides, which will easily lead to skew or even wrinkles during the feeding process, which will make the cutting positioning inaccurate and affect the accuracy of the finished product shape after automatic cutting

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Automatic cutting device for pocket cloth
  • Automatic cutting device for pocket cloth
  • Automatic cutting device for pocket cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-Figure 6 , the specific embodiment of the present invention is as follows: a pocket cloth automatic cutting device, its structure includes a base box 1, a conveying table 2, a cutting machine 3, a console 4, the top surface of the base box 1 and the bottom surface of the conveying table 2 are embedded and fixedly connected , the bottom surface of the cutting machine 3 is connected with the top surface of the base box 1 by welding, and the bottom surface of the console 4 is fixedly installed on the top surface of the cutting machine 3; Flat device 34, the bottom surface of the casing 31 is welded to the top surface of the base box 1, the top surface of the lower press 32 is fixedly installed on the inner layer of the casing 31, the bottom surface of the cutter 33 is embedded and fixedly connected to the top surface of the lower press 32, The top surface of the flattener 34 is fixedly installed on the inner layer of the outer casing 31, and two lower pressin...

Embodiment 2

[0036] see Figure 7-Figure 9 , the specific embodiment of the present invention is as follows: the pressure ball B2 includes a rotating shell B21, a sliding groove B22, a pressure frame B23, and an inner core frame B24, and the outer layer of the rotating shell B21 is embedded and connected with the top surface of the guide block B3, so The sliding groove B22 and the inner layer of the rotating shell B21 are integrally formed, and the inner layer of the sliding groove B22 is movably connected with the outer layer of the inner core frame B24 through the pressure frame B23, and the pressure frame B23 is provided with five, five pressure frames The B23 gap is evenly distributed in the inner layer of the sliding groove B22, which is beneficial to generate stronger elastic thrust.

[0037] The inner core frame B24 includes a central ring C1, a vertical frame C2, a moving frame C3, and a sliding head C4. The outer layer of the central ring C1 is embedded and connected to both ends ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses an automatic pocket cloth cutting device which structurally comprises a base box, a conveying table, a cutting machine and a control console, cloth is conveyed into the cutting machine through the conveying table, a cutter is matched with a pressing machine to cut the cloth, during pressing, firstly, a tension spring generates pushing force, a wrapping block is pushed downwards, and then the cutting machine cuts the cloth; meanwhile, the center block is driven to move downwards, the downward conveying frame rotates by a certain angle, pressure is applied to the cloth through the pressure head, the cloth is flattened, and when the downward conveying frame cannot continue to rotate, the center block starts to continue to work at the moment; pressure is output downwards through a pressure ball in a pressure block arranged on a center block, vertical output force is kept through a vertical frame, overlarge counter-acting force is absorbed through a suspension ball, and if a pressure head is abraded, the pressure head can be kept in contact with cloth through continuous downward pressure, so that the cloth is prevented from being damaged, and the service life of the cloth is prolonged. Pressure unbalance of the two sides caused by excessive abrasion of one side is avoided, and the flattening effect of the fed cloth is guaranteed.

Description

technical field [0001] The invention relates to the field of textiles, in particular to an automatic cutting device for pocket cloth. Background technique [0002] Pocket cloth refers to the fabric used to make the pockets of clothes or trousers. In order to avoid penetration damage when loading items, the pocket cloth has high strength and good wear resistance. Before the pocket cloth is made into a pocket, It is necessary to obtain the desired shape by cutting, so that it is more convenient and fast to sew into pockets. The automatic cutting device is often used for the cutting of pocket cloth, and the shape to be cut can be input to the automatic cutting device through the input terminal, that is, The incoming pocket fabric can be automatically cut by the automatic cutting device. The automatic cutting device flattens the fabric through two pressing columns, and uses the built-in shaping cutter to cut the fabric in a specific shape, not only the processing speed is fast. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H23/34B65H23/16B65H35/06B65H35/00D06H7/00
CPCB65H23/34B65H23/16B65H35/06B65H35/0073D06H7/00B65H2701/174
Inventor 王伟陈婷婷王玲李陶胜凌中水毕忠梁
Owner ANQING VOCATIONAL & TECHN COLLEGE
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