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Needle assembling device

A needle and needle wheel technology, applied in textiles and papermaking, fabric surface trimming, fabric elongation, etc., can solve problems such as unsatisfactory transmission effect, troublesome pressure adjustment, unstable transmission speed, etc., to achieve transmission The effect is ideal, the transmission speed is stable, and the transmission pressure is convenient to adjust.

Active Publication Date: 2013-11-06
JIANGSU HAIDA DYEING & PRINTING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With this structure, it is troublesome to adjust the pressure of fabric transmission, the transmission effect is not ideal, and the transmission speed is not stable.

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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  • Needle assembling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] like figure 1 A needle setting device shown includes a pressure wheel 1 and an upper needle wheel 2. The upper needle wheel 2 is installed on one end of a flex arm 3 and is connected to the surface of the pressure wheel 1; the middle part of the flex arm 3 has a fixed Pivot 4, the other end is connected with spring compression device. The spring pressing device is a compression spring 5 installed on a screw rod 7, one end of the screw rod 7 is connected to the flex arm 3, and the other end is fixed on the frame 6 through an adjusting nut.

[0011] When the upper needle device is working, the fabric is transferred from between the pressure wheel and the upper needle wheel to the needle plate through the rotation of the pressure wheel and the upper needle wheel, and the pressure of the compression spring is adjusted by turning the adjusting nut to adjust the pressure of the fabric transmission. Makes the fabric conveying speed stable and the conveying effect ideal.

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 discloses a needle assembling device, which comprises a pressing wheel and a needle assembling wheel. The needle assembling device is characterized in that: the needle assembling wheel is arranged at one end of a bent arm and in contact with the surface of the pressing wheel; a fixed pivot is arranged in the middle of the bent arm, and the other end of the bent arm is connected with a spring compression device; and the spring compression device is a compression spring arranged on a lead screw, one end of the lead screw is connected to the bent arm, and the other end of the lead screw is fixed on a frame through an adjusting nut. Through the device, a fabric can be stably conveyed to a needle plate, the conveying pressure of the fabric is convenient to adjust, the conveying speed is stable, and the conveying effect is ideal.

Description

technical field [0001] The invention belongs to the field of printing and dyeing machinery, in particular to a fabric needle device on a tenter setting machine. Background technique [0002] The original needle-feeding device is a flat-plate type, and the fabric placed on the flat-plate is transferred to the needle plate through the rotation of the pressing wheel. With this structure, it is troublesome to adjust the pressure of fabric transmission, the transmission effect is not ideal, and the transmission speed is not stable. Contents of the invention [0003] The object of the present invention is to provide a needle feeding device with good transmission effect, adjustable pressure and stable transmission in view of the defects of the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A needle-up device, comprising a pressure wheel and a needle-up wheel, characterized in that: the needle-up...

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 Patents(China)
IPC IPC(8): D06C3/10
Inventor 周伟红吴建忠陈丽洁杨钰初
Owner JIANGSU HAIDA DYEING & PRINTING MACHINERY