Intelligent robot arm automatic doffing device

An automatic doffing, intelligent machine technology, applied in textiles and papermaking, etc., can solve problems such as increasing cumulative errors, affecting transmission efficiency, and increasing the manufacturing cost of doffering devices
CN106435876AInactive Publication Date: 2017-02-22江苏海马纺织机械有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
江苏海马纺织机械有限公司
Publication Date
2017-02-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an intelligent robot arm automatic doffing device which comprises a doffing air frame, an air frame transmission component and a bobbin conveying part and the like. An original synchronous belt speed reduction transmission structure is omitted for the air frame transmission component, a servo motor is adopted to directly drive a speed reducer through a coupler, power is transmitted to a lead screw pair through chain wheel transmission, a lifting pull rod moves in a left-right mode axially and drives a lifting connecting rod and a lifting swing rod of an inversely V-shaped lifting link mechanism, a holding beam is obliged to drive a yarn holding device to move up and down in the vertical plane, and thus lifting motion of the yarn holding device and the holding beam is finished. According to the intelligent robot arm automatic doffing device, during pull and insertion of a bobbin, intermediate transition movement links of air frame transmission are omitted, doffing time is reduced, the intelligent robot arm automatic doffing device has higher production efficiency and higher movement accuracy, and bobbin pull and insertion accuracy is ensured.
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Description

technical field

[0001] The invention belongs to the field of spinning frames, and in particular relates to an improvement in the structure of an automatic doffing device of an intelligent robot arm. Background technique

[0002] The ring spinning frame is a process that plays a key role in the cotton spinning production process, and it is the concentration point of the spinning mill's labor-intensive and labor-intensive problems. Due to the high degree of automation of the spinning frame equipped with a collective doffing device, the operation can be completed automatically during the entire spinning process, which can shorten the doffing time, save the finishing work and finishing equipment of the empty bobbins, and greatly reduce the cost of bobbins. The quality has been improved, and the entire doffing process can be completed almost without people, thus greatly improving labor productivity. At present, most domestic textile enterprises still use manual doffing, and each...

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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