Computerized flat knitting machine bottom plate and control structure thereof

By adopting a double pressure point design and a motor-driven retractable knitting triangle in the computerized flat knitting machine, the problem of needle slippage in traditional computerized flat knitting machines has been solved, improving the machine's stability and intelligence.

CN223646736UActive Publication Date: 2025-12-09TONGXIANG QIANG LONG MASCH CO LTD
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Patent Information

Application Number
CN202520038297.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-08
Publication Date
2025-12-09
Estimated Expiration
2035-01-08

AI Technical Summary

Technical Problem

In traditional computerized flat knitting machines, the needle selector has only one needle pressing point, which increases cost and weight. In addition, the knitting triangle is fixed, which makes it easy for the needle to slip off the loop during the knitting process, affecting stability and convenience.

Method used

It adopts a dual pressure point design, eliminating the traditional motor-controlled push needle triangle and replacing it with a fixed one. It also uses a motor to drive the knitting triangle and the turning needle triangle to extend and retract, adding a station to realize the automatic control of the knitting triangle and prevent the knitting needle from slipping off the loop.

Benefits of technology

It has achieved automated control of the knitting triangle, improved the stability and convenience of the machine, reduced maintenance costs, and enhanced the intelligence level of the computerized flat knitting machine.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a computerized flat knitting machine bottom plate and a control structure thereof. The computerized flat knitting machine bottom plate comprises a bottom plate, the knitting unit comprises a protection cam, a needle turning cam, a middle protection cam, a knitting cam, a left needle connecting cam, a right needle connecting cam, a hanging cam, a needle selector, an upper preselection cam, a lower preselection cam and a needle lifting cam, and the needle turning cam, the knitting cam, the left needle connecting cam and the right needle connecting cam are movable and can be controlled by a bottom plate back mechanism to stretch out and draw back; the control mechanism is arranged on the back face of the bottom plate and is in driving connection with the needle turning triangle, the knitting triangle, the left needle connecting triangle and the right needle connecting triangle which can stretch out and draw back so as to drive the triangles to stretch out and draw back on the bottom plate in a matched mode during knitting. According to the scheme, by optimizing the structure, automatic control over the knitting triangle needing to be lifted is achieved, the automation degree of the computerized flat knitting machine is greatly improved, and the working intensity of workers is reduced.
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