Electronic needle selecting device of electromagnet type glove knitting machine

Abstract

The invention discloses an electromagnetic needle selecting device of an electromagnet type glove knitting machine, comprising a needle plate arranged on a stand, wherein the needle plate is provided with an avicular plate, a machine head and a knitting needle; the avicular plate comprises an avicular convex head, an avicular shaft and a needle butt; the avicular plate is fixedly connected with the needle plate through the avicular shaft; the stand positioned below the needle plate is provided with the electromagnetic needle selecting device which comprises an electromagnet, a swing rod, a sliding tongue piece and an assembly cavity; the assembly cavity is arranged on the stand below the needle plate and is provided with a groove, the electromagnet and the swing rod; and a core shaft of the electromagnet is fixedly connected with the swing rod which is fixedly connected with the sliding tongue plate which is arranged in the groove. The device has the advantages of realizing quick replacement of product types, improving the adaptability of types, shortening the halt rate and enhancing the production efficiency.

Description

technical field [0001] The invention relates to an electronic needle selection device for an electromagnet type glove machine. Background technique [0002] With the improvement of people's labor safety awareness and the need to pursue fashion, the types and demands of gloves are increasing day by day. The glove knitting machine has also transitioned from the manual control type to the computer automatic control type, and at the same time, the number and functions of the glove knitting machine are constantly increasing. The types of woven gloves generally include labor protection gloves, various magic fashion gloves, half-finger gloves, full-finger gloves, cold-proof gloves and fashion gloves, etc. The specifications are large, medium and small. Since the computerized automatic glove machine can be used not only in household production, but also in large-scale enterprise production, the domestic demand is relatively large. [0003] Domestic glove machine manufacturers star...

AI Technical Summary

Problems solved by technology

When the bird piece protrusion 10' is located in the roller groove 6' without the roller pin 7', due to the reset action of the spring on the bird piece 9', the bird piece 9' rotates clockwise along the bird piece shaft 8', causing the bird The convex head 10' is close to the inner concave surface of the roller groove 6'. At this time, the needle butt 13' moves down and is located in the needle bed groove 14', and the triangular action of the machine head cannot be made, so the needle is not selected.

[0006] This kind of mechanical needle drum needle selection method mainly has the following problems. 1. Gloves of various specifications need to be realized in different arrangements, so the equipment (roller, bird sheet, etc.) must be checked every time the variety size is changed. Disassembly and assembly usually takes 4 hours for one replacement, which is time-consuming and labor-intensive, and frequent disassembly and assembly of the needle drum will easily damage the mechanism itself and the needle drum (the needle drum itself will be easily damaged if it is dismantled several times)

2. Due to structural reasons, the number of horizontal grooves in the needle drum is limited, and it is impossible to produce gloves such as jacquard and complex varieties

3. In actual production, when the machine has been used for a certain period of time, due to mechanical wear and other reasons, it is very easy to have chaotic needle drums, which affects the quality of the product

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