Jacquard connection control device for warp knitting machine

Abstract

The invention relates to the technical field of textile machinery, in particular to a jacquard connection control device for a warp knitting machine. The jacquard connection control device comprises a main trough housing, a left wiring channel, a right wiring channel, a safety lock catch device and a panel, wherein the left wiring channel and the right wiring channel are respectively formed in the left side and right side of the main trough housing; the panel covers the main trough housing; the safety lock catch device is arranged at the right lower side of the main trough housing; the main trough housing comprises a trough, a control card plug retainer, a guide holder, a steel wire and a relief spring; the trough comprises an upper housing, a front housing, a lower housing and partition plates; the upper bending edge of the upper housing is connected with the upper bending edge of the front housing through a bolt; the upper bending edge of the lower housing is connected with the lower bending edge of the upper housing through the bolt; the partition plates are welded at the lower end of the front housing at equal intervals. The jacquard connection control device is convenient to assemble and disassemble; the overall weight of the device is reduced; the overall device is compact and firm in structure; and overall or local assembly and disassembly are facilitated.

Description

Technical field [0001] The invention relates to the technical field of textile machinery, in particular to a Jacquard wiring control device for warp knitting machines. Background technique [0002] Jacquard warp knitting machine is the main machine for producing mesh decorative fabrics. In the past ten years, Jacquard warp knitting machines have developed rapidly, from mechanical Jacquard devices to electromagnetically controlled Jacquard devices, and then from electromagnetic to current piezoelectric, namely Piezo Jacquard systems. Piezo jacquard needle block as Picture 10 As shown, the upper end is the control card plug, which is connected to the needle block through a cable; therefore, a special card slot is required to connect the control card plug at the upper end of the Piezo Jacquard needle block, so that it can receive instructions from the computer to move the yarn guide. needle. As the characteristics of Jacquard yarn guide needles are independent control, each yarn g...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the existing wiring control device cannot cooperate with the Piezo Jacquard system, the present invention provides a Jacquard wiring control device for warp knitting machines

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