Automatic fabric feeding tightness adjusting device of fabric spreading machine

A technology of automatic adjustment and elastic device, which is used in transportation and packaging, spreading thin soft materials, winding strips, etc. It can solve the problems of too tight and too loose fabrics, unable to automatically adjust the fabric tightness, etc., and achieve a smooth effect. , good adaptability, easy to use effect

Inactive Publication Date: 2013-12-25
上工富怡智能制造(天津)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of spreading the cloth, due to the different materials of the cloth, the cloth is often too t

Method used

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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  • Automatic fabric feeding tightness adjusting device of fabric spreading machine

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0010] The working principle of the spreader of the present invention is the same as that of the prior art, and the prior art can be referred to, so it will not be described again. The difference between the present invention and the prior art is that the automatic adjustment of the cloth feeding elastic device is added, which will be described in detail below. instruction of:

[0011] Such as figure 1 As shown, the cloth spreading machine automatically adjusts the cloth feeding elastic device of the present invention, including two swing rods 1 that are vertically movable and fixed on the outer upper part of the front end of the left and right side fixing plates 5 of the cloth spreading machine, and horizontally fixed on the lower ends of the two swing rods 1 Between the adjustment rod 3, the adjustment rod 3 is horizontally below the two left...

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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Abstract

The invention discloses an automatic fabric feeding tightness adjusting device of a fabric spreading machine. The automatic fabric feeding tightness adjusting device comprises two swing rods and an adjusting rod. The two swing rods are vertically movably fixed to the upper portions of the outer sides of the front ends of left and right fixing plates of the fabric spreading machine, the adjusting rod is horizontally fixed to space between the lower ends of the two swing rods, is transversely arranged below the left and right fixing plates and is close to fabrics discharged from a fabric feeding roller, saddle weights are respectively arranged on the swing rods on the two sides of the fabric spreading machine, the adjusting rod can be finely repositioned by the saddle weights via the gravity, and a sensor which is connected with a control system and can sense the position of the adjusting rod is fixed onto a fabric handle on the left side of the fabric spreading machine and faces an exposed portion of the upper end of the left swing rod. The saddle weights are arranged at positions, which are fixed to the left and right fixing plates, of the swing rods and extend towards the oblique upper side of the front of the fabric spreading machine, The automatic fabric feeding tightness adjusting device has the advantages that a flat fabric spreading effect can be realized, the automatic fabric feeding tightness adjusting device is good in adaptability, can be added to common machines, is convenient to use and is practical.

Description

technical field [0001] The invention relates to a cloth spreading machine, in particular to a cloth feeding elastic device for automatic adjustment of the cloth spreading machine. Background technique [0002] Spreading machine is a common equipment in the field of garment processing. The spreading machine mainly includes: walking mechanism, cloth unwinding and feeding mechanism, cutting mechanism and electrical control mechanism such as relay, photoelectric sensor, PLC, etc. [0003] In the process of spreading the cloth, due to the different materials of the cloth, the phenomenon of too tight and too loose of the cloth often occurs, and the existing cloth spreading machine cannot automatically adjust the tightness of the cloth. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a simple in structure, convenient and applicable cloth spreading machine automatic adjustment cloth feeding elastic device. [0005] In o...

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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Application Information

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IPC IPC(8): B65H23/26B65H47/00
Inventor 齐宝宁
Owner 上工富怡智能制造(天津)有限公司
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