Computerized embroidery machine automatic baseline replacing apparatus

An embroidery machine, automatic technology, applied in the direction of embroidery machine, embroidery machine mechanism, textiles and paper making, etc., can solve the problems of short effective working time of computerized embroidery machine, long downtime of embroidery machine, low benefit of embroidery products, etc. Save time for changing bobbin case, improve effective working time, and easy to manage
CN103409955AInactive Publication Date: 2013-11-27SHANGHAI TALMUD EMBROIDERY MACHINERY
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHANGHAI TALMUD EMBROIDERY MACHINERY
Publication Date
2013-11-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a computerized embroidery machine automatic baseline replacing apparatus. The apparatus comprises an embroidery machine snatch fork overturning mechanism, an automatic bobbin case replacement mechanism and a bobbin case bin mechanism for storing standby bobbin cases, the body of the cylinder 1 of the automatic bobbin case replacement mechanism is fixedly installed on a support plate, the support late and a lining block are fixedly installed on a transmission plate, and the support plate, the lining block and the transition plate are connected to form an L-shaped rigid body. The apparatus has the following advantages: an artificial bobbin case replacement process is replaced by a mechanical automatic bobbin case replacement principle, so a worker fills the baseline-wound bobbin cases into the bobbin case bin for storing the standby bobbin cases, a single-board computer controls the automatic baseline replacing apparatus to complete a series of motions when the baseline of the embroidery machine is exhausted to realize the automatic bobbin case replacement, and the bobbin cases in the bobbin case bin for storing the standby bobbin cases can be replaced when the embroidery machine is not in a shutdown state, thereby the down time of the embroidery machine is reduced; one-key automatic bobbin case replacement is realized, so the work intensity is reduced; and batch release is realized, so the time is saved, and the management is convenient.
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Description

technical field

[0001] The invention relates to a computer embroidery machine, in particular to an automatic bobbin thread changing device for a computer embroidery machine. Background technique

[0002] The computerized embroidery machine is a mechatronics product developed on the basis of the sewing machine, wherein the rotary hook body is an important part of the embroidery machine, which consists of a rotary hook, a bobbin case and a bobbin full of bottom threads. Its function is to use the rotation of the rotary hook to form stitches on the surface of the fabric; due to the limited volume of the entire rotary hook, the outer diameter of the ordinary bobbin of an embroidery machine is only 21*8.5mm, and the length of the bobbin thread that can be wound is generally Around 60m. Therefore, when the embroidery machine is working, generally a bobbin full of bobbins can be used up in about 30 minutes. When the bobbin thread is used up, the embroidery machine needs to be stop...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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