Multi-station automatic bobbin case replacing system and method

A multi-station, bobbin case technology, applied in the mechanism of embroidery machines, embroidery machines, textiles and papermaking, etc., can solve the problems of small space, reduced production efficiency, large labor input, etc.

Inactive Publication Date: 2019-08-06
ZHUJI LIGHT IND TIMES ROBOT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 sp

Method used

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  • Multi-station automatic bobbin case replacing system and method
  • Multi-station automatic bobbin case replacing system and method
  • Multi-station automatic bobbin case replacing system and method

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Experimental program
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Embodiment 1

[0049] Such as figure 1 , figure 2 , image 3 As shown, the embodiment of the present invention provides a multi-station automatic bobbin case changing system, which includes a horizontal guide mechanism 1 and a bobbin case replacement device 2. The horizontal guide mechanism 1 is arranged under the shuttle box of the embroidery machine and guides Mechanism 1 extends along the line direction of each shuttle box body, and the bobbin case replacement device 2 includes a bobbin case grasping part 4, a bobbin case storage part and a translation drive part 5, and the translation drive part 5 slides with the horizontal guide mechanism 1 Connected and capable of translating and sliding along the horizontal guide mechanism 1, the bobbin case storage part includes a detachable and rotatably connected storage turntable 3, and several bobbin case storage stations are set around the storage turntable 3.

[0050] Such as figure 2 , Figure 4 , Figure 7 As shown, the bobbin case gra...

Embodiment 2

[0090] The biggest difference between this embodiment and the above-mentioned embodiment 1 is:

[0091] The driving mechanism that drives the translational driving part 5 to translate and slide along the horizontal guide rail 101 is replaced by a rack and pinion mechanism with a screw translation mechanism. The specific structure of the screw translation mechanism is common knowledge in the prior art in the art, and will not be repeated here.

[0092] The screw translation mechanism has the characteristics of accurate and stable positioning and good guiding performance. The application in this embodiment can ensure that the translation driving part 5 can stably translate and slide along the horizontal guide rail 101, and realize precise positioning according to work requirements.

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PUM

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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 ...

Claims

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Application Information

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IPC IPC(8): D05C13/06
CPCD05C13/06
Inventor 徐海苗
Owner ZHUJI LIGHT IND TIMES ROBOT TECH CO LTD
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