Multi-station automatic bobbin case replacing system and method

Abstract

The invention provides a multi-station automatic bobbin case replacing system and method. A bobbin case replacing device is arranged and can be responsible for the bobbin case replacing work of multiple preset stations, and disassembled bobbin cases and spare bobbin cases are placed on a storage rotation disc; when the spare bobbin cases on a bobbin case storage part are used up, an operator can replace the storage rotation disc at a preset station and recover the disassembled bobbin cases and replenish the spare bobbin cases at the same time without moving back and forth on each station to recover and replenish the bobbin cases. The system comprises a horizontal guiding mechanism and the bobbin case replacing device, the horizontal guiding mechanism is disposed below bobbin box bodies ofan embroidery machine and extends in a connecting direction of the bobbin box bodies, and the bobbin case replacing device comprises a bobbin case grabbing part, the bobbin case storage part and a translation driving part; the translation driving part is slidably connected to the horizontal guiding mechanism and can perform translation slide along the horizontal guiding mechanism, and the bobbin case storage part comprises the detachably and rotatably connected storage rotation disc.

Description

technical field [0001] The invention relates to the field of textile equipment, in particular to a multi-station automatic bobbin case changing device. 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. There are the following problems: the embroidery machine needs to stop for 12-20 minutes every day for a single machine head to replace the bobbin case (bobbin). Reduce the output of the embroidery machine. Due to the special structure of the embroidery machine, the space for replacing the bobbin case (bobbin) is small, and it needs to be replaced manually. The labor intensity is high and the production efficiency is low. For example, a single head of an embroidery machine needs ...

AI Technical Summary

Problems solved by technology

[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 the shutdown state

There are the following problems: the embroidery machine needs to stop for 12~20 minutes every day for a single machine head to replace the bobbin case (bobbin). Reduce the output of the embroidery machine. Due to the special structure of the embroidery machine, the space for replacing the bobbin case (bobbin) is small, and it needs to be replaced manually. The labor intensity is high and the production efficiency is low.

And the bobbin case used for replacement on the device also needs to be supplemented and maintained in time. Since the shuttle body, machine head and related configuration components on each station of the embroidery machine are closely arranged, the operator leans over to recover and replace the spare bobbin case. It is still time-consuming and labor-intensive, so it still requires a large labor input and seriously affects work efficiency

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