Pull-down opening and closing structure of computerized flat knitting machine

A technology of computerized flat knitting machine and opening and closing device, which is applied in textile and papermaking, weft knitting, knitting and other directions, can solve the problems of complex structure of rake roller, complicated technical operation and high manufacturing cost, achieve low cost and improve stability , the effect of easy operation

Inactive Publication Date: 2021-03-16
无锡斯拓纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But at present, the rake roller still faces the problems of complex structure, high manufacturing cost, high failure rate, and complicated technical operation

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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  • Pull-down opening and closing structure of computerized flat knitting machine
  • Pull-down opening and closing structure of computerized flat knitting machine
  • Pull-down opening and closing structure of computerized flat knitting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] combine Figure 1 to Figure 11 The pull-down opening and closing structure of the computerized flat knitting machine of the present invention will be further described.

[0043] A pull-down opening and closing structure of a computerized flat knitting machine is characterized in that it includes an opening and closing device and a rake-type pull-down device.

[0044] The opening and closing device comprises a front panel frame 5 and a rear panel frame 4 hinged in a left-right symmetrical state in the computerized flat knitting machine, a pulling channel 3 is formed between the front panel frame 5 and the rear panel frame 4, and a Both the frame 5 and the rear frame 4 have a plurality of windows 113 corresponding to each other, and the front frame 5 and the rear frame 4 are connected with a swing that drives the front frame 5 and the rear frame 4 to swing towards each other or back to the other side. drive assembly 46 .

[0045] The rake pull-down device includes a lef...

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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PUM

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Abstract

The invention discloses a pull-down opening and closing structure of a computerized flat knitting machine. The pull-down opening and closing structure comprises an opening and closing device and a rake type pull-down device, wherein the opening and closing device comprises a front plate frame and a rear plate frame which are symmetrical left and right, a traction channel is formed between the front plate frame and the rear plate frame, windows are formed in the front plate frame and the rear plate frame, swing driving assemblies are connected to the front plate frame and the rear plate frame,the rake type pull-down device comprises a left traction mechanism and a right traction mechanism, and each of the left traction mechanism and the right traction mechanism comprise a guide assembly, atraction rake and a traction driving assembly, the traction rake is installed on the back face of the front plate frame or the back plate frame through a guide assembly, a rake nail assembly is arranged on the side wall of the front face of the head of the traction rake, and the traction driving assembly is connected with the tail part of the traction rake. The structure is based on stable traction of fabric, and has the characteristics of simple structure, simplicity in operation and low cost.

Description

technical field [0001] The invention relates to the technical field of textile machinery, and in particular to a pull-down opening and closing structure of a computerized flat knitting machine. Background technique [0002] Computerized flat knitting machines play a pivotal role in the textile industry due to their high weaving efficiency, low operator requirements and easy programming. The roller is an essential device used to pull the fabric in the computerized flat knitting machine. Its function is to pull the fabric formed by the knitting mechanism downward under the clamping state, so as to facilitate the realization of functions such as knitting and transfer of the latch needle. Computerized flat knitting machines with fully formed functions have developed rapidly in recent years, and are favored by the market because of their advanced integrated garment functions that can get rid of the productivity constraints of traditional sleeve technology. high demands. The exi...

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): D04B15/90
CPCD04B15/90
Inventor 杨冲汉
Owner 无锡斯拓纺织科技有限公司
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