Needle modular assembly fixture based on textile machinery

Abstract

The invention provides a needle modular assembly fixture based on textile machinery, and relates to the technical field of needle assembly of textile machinery. The needle modular assembly fixture solves the problems that in the existing needle assembly process, a needle body still needs to be inserted into a connecting part similar to a needle cylinder for installation, if the needle is broken or the needle is bent under stress, the needle can be lost due to collapse or the body of the textile machinery is damaged due to deformation, and then the processing efficiency is influenced due to the fact that the joint of the needle and the textile machinery is damaged. The needle modular assembly fixture comprises a main body, wherein grooves are formed in the main body in a linear array mode; electromagnetic plates are fixedly connected to the bottom sides of the left end face and the right end face of each groove; a central controller is further installed on the left end face of the main body; the central controller is connected with the electromagnetic plates through electric wires; and the upper sides of the electromagnetic plates are further elastically connected with supporting plates used for bearing modules through reset springs. The central controller is started to electrify the electromagnetic plates, and the supporting plates, the modules and the needles are attracted into the grooves through the magnetic attraction force of the electromagnetic plates.

Description

technical field [0001] The invention belongs to the technical field of needle assembly for textile machinery, and more specifically relates to a modular assembly fixture for needles based on textile machinery. Background technique [0002] The quilt sewing machine is a kind of quilting machine. It is a textile machine used to sew linear patterns on mattresses, bedspreads, quilts, etc. It uses multiple needles to sew side by side during sewing work, and then to Needle assembly and disassembly requirements are high. [0003] The existing quilt machine needle holders still have the following deficiencies: [0004] 1. During the needle assembly process, it is still necessary to insert the needle body into the connecting part similar to the needle barrel for installation. If the needle breaks or the needle is bent under force, the needle will be lost or lost due to collapse. The deformation will cause damage to the main body of the textile machine (such as the needle cylinder),...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a needle modular assembly fixture based on textile machinery to solve the problem that although the existing needle seat device can solve the difficulty of cleaning residues of hemp fabrics, the technology that affects production efficiency and production quality However, during the needle assembly process, the needle still needs to be inserted into the connecting part similar to the needle barrel for installation. If the needle breaks or the needle is bent under force, the needle will be lost due to collapse Or the body of the textile machine (such as the needle barrel) will be damaged due to deformation, which will affect the processing efficiency due to damage to the connection between the needle and the textile machine. The uneven force on the needle causes the needle to break or bend. When a single needle breaks, the operator often judges it by observing the stitching of the sewing product, but when one or more needles break, it cannot To warn the operator in time, it is easy to cause the sewing deviation of the sewing product due to the breakage of some needles, which affects the normal processing of the sewing product

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