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Thread hooking device of flat knitting machine

A flat knitting and thread hook technology, applied in textiles and papermaking, weft knitting, knitting, etc., can solve problems such as fabrics, floating yarns, and entangled yarns that affect work efficiency

Inactive Publication Date: 2012-11-21
NINGBO CIXING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the yarn should be hooked under the needle plate after the thread clamping is completed, so as to prevent floating yarn and yarn winding during the knitting process, which will affect the work efficiency and the quality of the fabric.

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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  • Thread hooking device of flat knitting machine
  • Thread hooking device of flat knitting machine
  • Thread hooking device of flat knitting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] See attached picture. This embodiment includes a main board 1, a micro switch 2, a motor 3, a transmission seat 4, a wire hook 5, a wire hook track seat 6, a driven wheel 7, a timing belt 8 and a timing belt tooth buckle 9. The main board 1 has a long groove, and the transmission seat 4 and the timing belt tooth buckle 9 are respectively located on both sides of the main board 1, and the transmission seat 4 and the synchronous belt tooth buckle 9 are fixed together by the screws passing through the long groove. The transmission seat 4 is fixed with a wire hook 5, and the wire hook 5 is located in the wire hook track seat 6; the wire hook track seat 6 is fixed on the main board 1, and the wire hook track seat 6 includes a baffle plate 61; the timing belt tooth buckle 9 has a tooth shape The synchronous belt tooth buckle 9 is fixed on the synchronous belt 8, and the synchronous belt 8 is set on the motor 3 and the driven wheel 7; the micro switch 2 is fixed on the main bo...

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 a thread hooking device of a flat knitting machine. The thread hooking device comprises a main plate, a microswitch, a motor, a transmission seat, a thread hook, a thread hook rail seat, a driven wheel, a synchronous belt and a synchronous belt tooth fastener, wherein the main plate is provided with a long groove, the transmission seat and the synchronous belt tooth fastener are positioned on two sides of the main plate respectively and are fixed together by screws penetrating through the long groove, the thread hook is fixed on the transmission seat and positioned in the thread hook rail seat, the synchronous belt tooth fastener is fixed on the synchronous belt which is fixed on the motor and the driven wheel, the microswitch is fixed on the main plate and is provided with a contact constantly contacting with the transmission seat. When thread hooking is carried out by the thread hooking device, the motor drives the synchronous belt to move, the synchronous belt drives the synchronous belt tooth fastener fixed on the same to move, and the synchronous belt tooth fastener and the transmission seat are in synchronous movement to drive the thread hook fixed on the transmission seat to ascend, so that thread hooking is achieved.

Description

technical field [0001] The invention belongs to the technical field of knitting machinery, and in particular relates to a thread hooking device of a flat knitting machine. Background technique [0002] After the flat knitting machine completes the knitting work, sometimes the yarn is wound on the needle plate or other parts during the doffing process, resulting in poor doffing. The entangled yarn is often the remaining yarn after the yarn is clamped in the initial stage. Therefore, it is necessary to hook the yarn under the needle plate after the thread clamping is completed, so as to prevent floating yarn and yarn winding during the weaving process, which will affect the work efficiency and the quality of the fabric. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems, and to provide a thread hooking device that can make the yarn fall below the needle plate. [0004] For this reason, the technical scheme of the...

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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IPC IPC(8): D04B15/56
Inventor 孙平范
Owner NINGBO CIXING
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