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Stitch cam of flat knitting machine

A technology of stitch triangle and flat knitting knitting machine, applied in the field of stitch triangle, can solve problems such as unfavorable design, and achieve the effect of saving parts, reducing use cost and reducing production cost

Active Publication Date: 2011-06-15
NINGBO CIXING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this application, the crochet needle can move in or out relative to the stitch triangle, but there is only one track for both in and out, that is, a movement option, which is not conducive to subsequent design

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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  • Stitch cam of flat knitting machine
  • Stitch cam of flat knitting machine
  • Stitch cam of flat knitting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] see figure 1 . This embodiment includes a parallelogram-shaped main body 1, and several mounting holes are opened on the main body 1 for fixing this embodiment on a triangular bottom plate.

[0018] There is a first bevel 3 at the first acute angle of the main body 1, so that the first acute angle is partially damaged; and a groove 2 is opened from the first acute angle to the second acute angle of the main body 1, and the groove 2 is located at the first acute angle The entrance 4 is trumpet-shaped; the outer side of the groove 2 has a second inclined surface 8, which is opposite to the first inclined surface 3.

[0019] The groove 2 is located at the outlet 10 at the second acute angle, and there is a third inclined surface 9 on its outside, which forms a larger than 120° with the second inclined surface 8. ° angle.

[0020] The f...

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 relates to a stitch cam of a flat knitting machine. The stitch cam comprises a parallelogram main body which is provided with a mounting hole. The stitch cam is characterized in that the parallelogram main body is provided with a first inclined plane at a first acute angle, so that the first acute angle is partially defective; a groove is arranged from the first acute angle to a second acute angle, and the inlet of the groove at the first acute angle is horn-shaped; and a second inclined plane is arranged at the outer side of the groove and is opposite to the first inclined plane. The invention has the advantages that more diversified moving lines are provided for a crochet hook; a large number of electromagnets, electric control devices and mechanical auxiliary devices are removed; and the weight of a machine head is fundamentally reduced; therefore, the machine head becomes lighter, and the product is more energy-saving; moreover, the noise is lowered, and a large number of crochet hooks are prevented from being damaged, so as to greatly lower the cost.

Description

technical field [0001] The invention belongs to the field of knitting machinery, in particular to a stitch cam of a flat knitting machine. Background technique [0002] The knitting cam device of the flat knitting machine is a core device in the head of the flat knitting machine. When knitting garment pieces, some presses also need to switch actions. The knitting cam, transfer cam and some presses need to make corresponding actions. To complete these actions, these devices must have mechanical devices to assist their activities and rely on electromagnet control or some other electronic control devices to form a complex triangular device. If you want to weave more complex intarsia, you must use the stitch triangle. [0003] The applicant has applied for several patents on the stitch triangle before, and the closest one to this application is 2009101540947. The stitch triangle includes the working part and the installation part, both of which are fixed as a whole, and two dep...

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): D04B15/36
Inventor 孙平范
Owner NINGBO CIXING
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