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Double-sided needle machine

A double-sided needling and acupuncture technology, which is applied in the fields of acupuncture machines, textiles, papermaking, and non-woven fabrics, can solve the problem of low efficiency of single-sided needling and achieve the effect of improving the efficiency of needling

Active Publication Date: 2019-07-12
山东鸿祥汽车内饰件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems and / or the low efficiency of single-side needle punching in existing needle looms, the present invention is proposed

Method used

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  • Double-sided needle machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to figure 1 , the first embodiment of the present invention provides a double-sided needling machine, including a needling assembly 100 and a transmission assembly 200, the needling assembly 100 includes a first needle board 101, a second needle board 102 and a needle 103, the needle 103 is arrayed on the side of the first needle board 101 and the second needle board 102, the first needle board 101 is located above the second needle board 102, the needle point of the first needle board 101 is downward, and the needle point of the second needle board 102 is upward; the transmission assembly 200 , including a first transmission member 201 and a second transmission member 202, the first transmission member 201 and the second transmission member 202 are connected with the first needle board 101 and the second needle board 102 respectively, through the first transmission member 201 and the second transmission member The member 202 makes the first needle board 101 and t...

Embodiment 2

[0033] refer to Figure 2~4In the second embodiment of the present invention, a double-sided needling machine is provided, including a needling unit 100, a transmission unit 200 and a fixing unit 300, and the needling unit 100 includes a first needle board 101, a second needle board 102 and Needles 103, the needles 103 are arrayed on the side of the first needle board 101 and the second needle board 102, the first needle board 101 is located above the second needle board 102, the needle point of the first needle board 101 is downward, and the needle point of the second needle board 102 is upward The transmission assembly 200 includes a first transmission member 201, a second transmission member 202 and a third transmission member 203, the first transmission member 201 and the second transmission member 202 are respectively connected with the first needle plate 101 and the second needle plate 102, The first needle plate 101 and the second needle plate 102 are relatively moved t...

Embodiment 3

[0042] refer to figure 2 In the third embodiment of the present invention, a double-sided needling machine is provided, which is different from the second embodiment: it also includes a drive assembly 400, and the drive assembly 400 includes a motor 401, a disc 402 and a connecting rod 403, The motor 401 is connected to the center of the disc 402 , one end of the connecting rod 403 is connected to the edge of the disc 402 , and the other end is connected to the fifth transmission member 205 .

[0043] Specifically, the main part of the motor 401 is a general motor, which can rotate continuously after being powered on. The center of the disc 402 is fixedly connected to the motor 401. After the motor 401 is powered on, the rotation can drive the disc 402 to rotate; the connecting rod 403 is a straight rod as the main body. One end is attached at the edge of the disc 402 .

[0044] Preferably, a round hole can be set at the other end of the connecting rod 403, and two brackets ...

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PUM

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Abstract

The invention discloses a double-sided needle machine. The double-sided needle machine comprises a needle component and a transmission component and is characterized in that the needle component comprises a first needle plate, a second needle plate and needles, the needles are arrayed on one sides of the first needle plate and the second needle plate, the first needle plate is located above the second needle plate, the needle tips of the first needle plate face downwardly, and the needle tips of the second needle plate face upwardly; the transmission component comprises a first transmission part and a second transmission part which are respectively connected with the first needle plate and the second needle plate, and the first needle plate and the second needle plate can move relative toeach other through the first transmission part and the second transmission part. By the double-sided needle machine, double-sided needling can be performed at the same time, and needling efficiency can be increased.

Description

technical field [0001] The invention relates to the technical field of textile equipment, in particular to a double-sided needling machine. Background technique [0002] Acupuncture machine is a blanket-forming equipment that weaves refractory fiber blankets of a certain thickness into refractory fiber blankets after compaction and acupuncture. The fiber web is repeatedly punctured by a thorn with a triangular or other shaped cross-section and with a thorn hook on the edge. The fiber web unloaded from the cross-forming or air-forming machine is very fluffy when it is fed into the needle loom. It only has a certain strength due to the cohesion between fibers, but the strength is very poor. When the needle penetrates into the fiber net, the barbed hook on the needle will drive the fibers on the surface and sub-surface of the fiber net, and move from the plane direction of the fiber net to the approximate vertical direction of the fiber net, so that the fibers will move up and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H18/02
CPCD04H18/02
Inventor 傅佳佳巫瑛王鸿博蒋春燕卢雨正李飞周永洪王玮容
Owner 山东鸿祥汽车内饰件股份有限公司