Single-needle stitching mechanism and stitching process for automatic hosiery knitting machine

A sock knitting machine and single-needle technology, which is applied to the needle base of the sewing machine, the looping machine for connecting knitted fabrics, sewing equipment, etc., and can solve the problem of large needle holes, easy stitches, poor working stability and easy leakage. Needles and other problems, to achieve the effect of flat, good extensibility, simple work stability

Active Publication Date: 2021-04-27
SANTONI SHANGHAI KNITTING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] As we all know, there are currently two types of sock toe suture mechanisms. One is double-needle suture (that is, two half-moon-shaped suture needles are interspersed and sutured), which has poor working stability and is prone to missing stitches, and the stitches are easy to tighten. The stitches on the sock opening are large, and the stitches are raised, which affects the wearing comfort and aesthetics of socks

Method used

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  • Single-needle stitching mechanism and stitching process for automatic hosiery knitting machine

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] combine figure 1 , the present invention is described in detail. The invention relates to a single-needle stitching mechanism for the toe of an automatic hosiery machine, comprising a single-needle stitching control system, a stitching initial position reset system and a single-needle stitching system.

[0029] The single-needle stitching control system is made up of the stepper motor 11 fixedly arranged on the base two 2, the spur gear three 17, the spur gear two 16, the cam 33, the cam connecting rod 34, the brace 35, and the stop card 36.

[0030] The suturing starting position reset system consists of double-position cylinders 7, racks 12, conjoined pinions 13, conjoined large gears 14, flat gears 15, support head control boards 41, Cylinder two 10, half-moon ratchet 20, adjustment ring 37 are formed.

[0031] The single-needle su...

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Abstract

The invention discloses a sock end single-needle suture mechanism and a suture process of an automatic sock-knitting machine, comprising a single-needle suture control system, a suture initial position reset system and a single-needle suture system. The single-needle stitching mechanism and stitching technology of the sock toe of the automatic hosiery machine involved in the present invention has a simpler structure than the original traditional double-needle stitching technology and higher work stability, while the stitching seams are flat and have good extensibility. The texture is far superior to double-needle stitching, and it is the best choice for the intelligent one-piece automatic hosiery machine. For the use of the single-needle stitching mechanism of the sock head of the automatic hosiery machine, workers are no longer required to operate the equipment to sew socks, which can save the labor cost of sewing a pair of socks, which is about 0.5 yuan per pair, making the production cost of socks greatly reduce.

Description

technical field [0001] The invention relates to the technical field of fully automatic hosiery knitting machines with one-shot forming, in particular to a single-needle sewing mechanism and sewing technology for automatic hosiery knitting machines. Background technique [0002] The sock knitting machine used in the hosiery industry basically cannot be formed at one time, and the sock blanks off the machine need to be sewn by a sock toe stopper on another sock toe sewing machine. The workers who sew socks are not only labor-intensive, but also require manual eye alignment (one pinhole to one sewing tooth needle) and the technical difficulty is quite high. Therefore, it is difficult to find a "sewer who sews the head of a sock", and the high production cost (the labor cost of sewing a pair of socks is about 0.5 yuan) restricts the development of the hosiery industry. In recent years, with the continuous development and improvement of hosiery machine technology, the birth of i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B7/00D05B69/10D05B55/14
CPCD05B7/00D05B55/14D05B69/10
Inventor 林伟
Owner SANTONI SHANGHAI KNITTING MACHINERY
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