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

A computerized flat knitting machine and opening and closing device technology, applied in textiles and papermaking, weft knitting, knitting, etc., can solve the problems of complex rake roller structure, complex technical operation, high manufacturing cost, etc., achieve low cost and improve stability , the effect of easy operation

Inactive Publication Date: 2020-11-24
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 structure comprises an opening and closing device and a rake type pull-down device. The opening and closing device comprises a front plate frame and a rear plate frame which are symmetrical left and right, wherein a pulling channel is formed between the front plate frame and the rear plate frame, and windows are arranged on 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 pull-down devicecomprises a left pulling mechanism and a right pulling mechanism, each of the left pulling mechanism and the right pulling mechanism comprises a guide assembly, a pulling rake and a pulling driving assembly; the pulling rakes are installed on the back of the front plate frame or the rear plate frame through the guide assemblies, and rake nail assemblies are arranged on the front side walls of thehead of the pulling rakes; and the pulling driving assemblies are connected with the tails of the pulling rakes. The mechanism is based on stable pulling of fabric, and has the characteristics of simple structure, simple 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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