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An automatic cloth feeding device for a double overlock machine

A cloth feeding device and seaming machine technology, which is applied in transportation and packaging, thin material processing, winding strips, etc., can solve the problems of low utilization rate of floor space, large size of cloth feeding device, inconvenient operation for workers, etc. , to achieve the effects of improving production efficiency, compact structure, and reasonable disassembly and assembly positions

Active Publication Date: 2018-02-13
广东云筹科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the fact that the cloth needs to be replaced manually and the cloth is connected, this process takes up a lot of time in the existing cloth feeding device, which seriously affects the production efficiency
At the same time, the cloth feeding device in the past is very large, not only the utilization rate of the occupied area is low, but also makes it inconvenient for workers to operate, and even poses safety hazards
Only when the cloth feeding device is synchronized with the seaming machine can the sewn cloth have good quality, otherwise it is easy to have the problem of deviation of the track line and uneven sewing spacing

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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  • An automatic cloth feeding device for a double overlock machine
  • An automatic cloth feeding device for a double overlock machine
  • An automatic cloth feeding device for a double overlock machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] like figure 1 As shown, an automatic cloth feeding device for a double overlock machine is characterized in that the frame includes two high brackets 21 and short brackets 18 arranged in an L shape, and the counterweight 4 of the tensioning mechanism is installed on the vertical guide rail 1, which can Swipe up and down. The vertical guide rail 1 is installed on the side of the short bracket 18 through the mounting seat, and is kept parallel to the side of the short bracket 18. The distance between the two is 5cm-8cm, providing space for the tension mechanism counterweight 4 to slide up and down, and the gravity rod 12 is fixed on the tension mechanism counterweight. 4, slide up and down along the vertical guide rail 1 along with the tension mechanism counterweight 4. The reduction motor 3 provides winding power for the cloth boom 2, and is installed together with the cloth boom 2, and fixed on the triangular sheet metal part, the triangular sheet metal part is fixed o...

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 provides an automatic cloth feeding device with two overlock sewing machines. The device comprises the two overlock sewing machines in the same overlock sewing machine. The overlock sewing machines in the same direction are made to achieve two-direction overlock sewing in a fold-back cloth feeding way. The device comprises a movable guide rail mechanism, a waste collection mechanism, a tension mechanism and a cloth collection mechanism. The movable guide rail mechanism is connected with the waste collection mechanism, cloth waste produced after cutting of the overlock sewing machines on the movable guide rail mechanism is sucked by the waste collection device into a waste bin, the movable guide rail mechanism is used for adjusting the distance between the two overlock sewing machines, the overlock sewing machines are fixed to a tackle on a guide rail, the tackle and the guide rails are locked and unlocked through a cam mechanism, an organ pipe is adopted in the waste collection mechanism for stretching and retraction, and the tension mechanism comprises a weight tension mechanism and a rotary tension mechanism.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and in particular relates to an automatic cloth feeding device for a double-sealing machine for improving the seaming efficiency of textiles. Background technique [0002] Seaming machine, also known as overlock sewing machine and edge beating machine, is mainly used in the seaming link of textile production such as clothing and bedding. cloth device. However, since the cloth is used up, it needs to be replaced manually and the cloth is connected. This process takes up a lot of time in the existing cloth feeding device, which seriously affects the production efficiency. At the same time, the cloth feeding device in the past is very large, not only the utilization rate of the occupied area is low, but also makes it inconvenient for workers to operate, and even poses safety hazards. Only when the cloth feeding device is synchronized with the seaming machine can the quality of the sewn c...

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 Patents(China)
IPC IPC(8): B65H20/04B65H20/34
CPCB65H20/04B65H20/34B65H2404/15
Inventor 吴松琪
Owner 广东云筹科技有限公司
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