Fabric punching device

A punching device and fabric technology, which is applied in the field of fabric processing, can solve the problems of low processing efficiency of air holes in suede fabrics, and achieve the effects of precise rotation angle, accuracy assurance, and good tension

Inactive Publication Date: 2019-01-08
桐乡市宏力纺织股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fabric punching machine with this structure is very inefficient in processing the air holes of the suede fabric.

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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  • Fabric punching device
  • Fabric punching device
  • Fabric punching device

Examples

Experimental program
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Embodiment Construction

[0016] The present invention will be further described in detail with reference to the accompanying drawings and embodiments. The following embodiments are for explaining the present invention and the present invention is not limited to the following embodiments.

[0017] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, a fabric punching device includes a punching mechanism 1 and a fabric feeding mechanism 2. The fabric feeding mechanism 2 includes a feeding frame 3, a fabric unwinding roller 4, a fabric winding roller 5, and Processed fabric roll 6, fabric winding paper tube 7, unwinding guide assembly 8, winding guide assembly 9, feeding drive assembly 10, unwinding pressure roller assembly 11, the fabric unwinding roller 4 can be rotatably arranged at the feeding On the rear side of the frame 3, the fabric winding roller 5 is rotatably arranged on the front side of the feeding frame 3, the fabric roll 6 to be processed is coaxially mounted on the fabric unwindi...

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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PUM

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Abstract

The invention provides a fabric punching device, and belongs to the technical field of fabric processing. The fabric punching device comprises a punching mechanism and a fabric supply mechanism; the fabric supply mechanism comprises an unreeling guide assembly, a reeling guide assembly, a supply drive assembly, and an unreeling pressing roller assembly; a fabric unreeling roller is rotatably arranged on the rear side of a supply rack, a fabric reeling roller is rotatably arranged on the front side of the supply rack, a rotating disc of the punching mechanism is rotatably arranged on an upper bearing ring of an upper disc base and a lower bearing ring of a lower disc base, a lever is clamped in a lever mounting groove of the rotating disc, a left pin shaft at the left end of the lever is inserted into a lower U groove in the lower end of a bearing frame of a punching lower supporting plate, punching nails are evenly distributed at the upper end of the punching lower supporting plate, adrive rod is arranged on a drive rod guide base in an up and down sliding manner, the lower pin shaft is inserted into a right U groove in the right end of the lever, and a drive cam is arranged at one end of a drive shaft. Punching machining of fabric can be efficiently achieved, punching efficiency is high, and reliability is good.

Description

Technical field [0001] The invention relates to the technical field of fabric processing, in particular to a fabric punching device. Background technique [0002] There are many types of fabrics, including woven fabrics and knitted fabrics. Woven fabrics, also known as woven fabrics, are fabrics formed by weaving warp yarns and weft yarns perpendicular to each other. Its basic weaves include plain weave, twill weave and satin weave. Different woven fabrics are also composed of these three basic weaves and It is composed of various organizations, mainly chiffon, Oxford cloth, denim, twill, flannel, satin and so on. Knitted fabrics. Knitted fabrics use knitting needles to form loops of yarn or filaments, and then string the loops into each other. Due to the characteristics of the loop structure of knitted fabrics, the amount of yarn per unit length is large, so most of them have good elasticity . Knitted fabrics are divided into single-sided and double-sided, mainly including je...

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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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/24B26D7/06B26D5/08B26D5/16B26D7/32
CPCB26F1/24B26D5/086B26D5/16B26D7/0683B26D7/32B26F2210/12
Inventor 姚张标
Owner 桐乡市宏力纺织股份有限公司
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