Bobbin case conveying device for smartly changing base threads for embroiderer

Abstract

The invention discloses a bobbin case conveying device for smartly changing base threads for an embroiderer. The device comprises a rotary device, a plurality of mechanical arm pairs which are sequentially connected with the rotation device, a bobbin case and bobbin core plate grab mechanism which is arranged at the rear end part of the mechanical arms, wherein the bobbin case and bobbin core plate grab mechanism comprises a mechanical wrist, a palm rotary motor arranged on the mechanical wrist and a mechanical palm connected with the output end of the palm rotary motor. The device is an important component of a smart base thread changing robot of an embroiderer, is mainly used for delivering bobbin cases, realizes automatic bobbin case (bobbin core) changing, automatic backup bobbin caseplacement and automatic collection of empty bobbin cases and bobbin cores among multiple computer embroider machines and multi-head and super-long computer embroider machines, and can solve the problem of time and labor waste for manually changing bobbin cases (bobbin cores) in the industry of computer embroider machines.

Description

technical field [0001] The invention relates to the field of textile equipment, in particular to a bobbin case conveying device for intelligently changing bobbin threads of an embroidery machine. Background technique [0002] At present, the bottom thread of the computer embroidery machine in use is composed of a bobbin case and a bobbin. When the embroidery machine runs out of bottom thread, the bobbin case (bobbin) needs to be replaced. Now all of them are replaced manually. , the embroidery machine should be completed in a stopped state. The following problems exist: [0003] 1. Embroidery machine needs to stop for 12~20 minutes every day for a single machine head to replace the bobbin case (bobbin). Machine output, due to the special structure of the embroidery machine, the space for bobbin case (bobbin) replacement is small, and it needs to be replaced manually, which has high labor intensity and low production efficiency; [0004] 2. In order to solve the above prob...

AI Technical Summary

Problems solved by technology

[0007] The invention aims to solve the problems of low degree of automation of embroidery machine equipment, low production efficiency, high labor intensity of workers, and rough movement of existing manipulators in the existing embroidery production process.

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