Automatic disc change device

Abstract

The invention discloses an automatic disc changing and disconnecting device, which comprises a frame, a thread hooking assembly, a driving device for the thread hooking assembly, a thread pressing rod, a thread catcher and a thread breaking blade for changing the disk, and a thread take-up base is installed on the frame , the driving device of the hooking assembly is installed on the frame, the hooking assembly is installed on the wire take-up base, the driving device of the hooking assembly drives the hooking assembly to rotate, the crimping rod is installed on the wire taking-up base, and the wire changing blade plate is installed on the The wire take-up frame and the wire catcher are connected to the driving device of the wire hook assembly. The structure of the present invention is scientific and reasonable. When the disk is changed, the wire hook assembly driving device drives the wire hook assembly. The wire hook assembly hooks the enameled wire to the bottom of the wire pressing rod, and the wire pressing rod guides the enameled wire to the bottom of the wire catcher, and the wire catcher catches the wire. After fixing, the enameled wire is cut off by the reel-changing cutting blade, which realizes the automatic switching between full reel and empty reel, and automatically cuts off the thread ends without causing scratches on the product surface.

Description

technical field [0001] The invention relates to enameled wire manufacturing equipment, and more particularly relates to an automatic disk changing and breaking device. Background technique [0002] The enameled wire is composed of the internal wire and the coating that wraps the wire. After the enameled wire has undergone processes such as annealing, painting, baking, and cooling, it needs to be arranged on the wire reel through the wire take-up device. The enameled wire cooperates with the high-speed rotating take-up reel through the wire arranging guide wheel in the take-up and arranging device. The enameled wire exported by the wire guide wheel is wound on the take-up reel. [0003] There are some deficiencies in the wire receiving and arranging devices in the prior art, which are mainly manifested in: first, manual operation is used to change the full and empty reels, and manual operation cannot meet the production needs of high-speed operations; After the wire is comp...

AI Technical Summary

Problems solved by technology

[0003] There are some deficiencies in the wire receiving and arranging devices in the prior art, which are mainly manifested in: first, manual operation is used to change the full and empty reels, and manual operation cannot meet the production needs of high-speed operations; After the wire is completed, the enameled wire should be disconnected. Generally, the pulling force generated by the reel's own speed is used to break the enameled wire. Cutting the enameled wire with large wire gauge by manual means is very low in production efficiency and has certain safety hazards; the third is to use the pulling force generated by the reel's own speed to break the enameled wire, and the broken wire end is free. The wire end will scratch the surface of the wrapped enameled wire on the full reel, resulting in a lot of waste wire

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