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Non-woven double-sided needling machine

A technology of non-woven fabrics and double-sided needles, which is applied in the field of non-woven double-sided needling machines, which can solve the problems of large footprint, high cost, and low versatility, and achieve small footprint, low cost, and saving The effect of footprint

Active Publication Date: 2018-07-17
武汉市娄澄无纺布制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Needle looms are used in the manufacturing process of non-woven fabrics; however, the current non-woven needle looms are less versatile, cost more, and occupy a larger area

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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  • Non-woven double-sided needling machine
  • Non-woven double-sided needling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1, this embodiment is a double-sided needling machine for non-woven fabrics.

[0021] see figure 1 , the present invention is a non-woven double-sided needling machine, which includes a power part 3, and also includes a conveying curtain 1, a needling part 2 and an output part 4 arranged in sequence according to the advancing direction of the non-woven fabric.

[0022] The acupuncture part 2 includes a needle bed 21, a lower needle punch 22 fixedly arranged on the lower end surface of the needle bed 21, a lower peeling net plate 23 arranged below the lower needle punch 22 (such as being arranged by a spring connection, etc.) The mode is fixedly arranged, such as fixedly arranged by the frame etc.) peeling off the lower net plate 24 below the net plate 23.

[0023] The needle bed 21 is fixedly connected with the power part 3 . The power part 3 is used to drive the needle bed 21 to reciprocate up and down; Hinged; one section of the transmission rod 32 is hi...

Embodiment 2

[0028] Embodiment 2, this embodiment is a double-sided needling machine for non-woven fabrics.

[0029] see figure 2 The difference between the present embodiment and the first embodiment is that in this embodiment, the input end of the upper stripping net plate 26 is fixedly provided with another set of conveying curtain 1, and the output end of the upper stripping net plate 26 is fixedly provided with another Set output roller 41. The up and down reciprocating motion of the needle bed 21 drives the lower needling 22 and the upper needling 25 to perform needling once on the two non-woven fabrics 5 respectively; the fibers of the two non-woven fabrics 5 are combined.

[0030] To sum up, in the non-woven fabric double-sided needling machine of the present invention, the lower needling 22 and the upper needling 25 are respectively fixedly arranged on both sides of the needle bed 21, and only one power unit 3 is needed to make the lower needling 22 and the upper needling 25 Th...

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 relates to the field of non-woven fabric production equipment, in particular to a non-woven fabric two-face needle machine. The non-woven fabric two-face needle machine comprises a power portion and further comprises a conveying curtain, a needle portion and an output portion which are sequentially arranged in the non-woven fabric heading direction. The needle portion comprises a needle bed, a lower needle fixedly arranged at the lower end face of the needle bed, a lower net stripping plate fixedly arranged below the lower needle, and a lower net dragging plate fixedly arranged below the lower stripping plate. The needle bed is fixedly connected with the power portion. The output portion comprises an output roller driven by a motor. The needle portion further comprises an upper needle fixedly arranged on the upper end face of the needle bed, an upper net stripping plate fixedly arranged above the upper needle, and an upper net dragging plate fixedly arranged above the upper net stripping plate. Needing can be carried out on non-woven fabric two times as needed, or needling is carried out on non-woven fabric one time as needed, and the efficiency is improved by one time; the cost is low, and occupied area is small.

Description

technical field [0001] The invention relates to the field of non-woven fabric production equipment, in particular to a non-woven fabric double-sided needling machine. Background technique [0002] Non-woven fabrics are also called non-woven fabrics, and their manufacturing process is different from the traditional textile process. The biggest feature of non-woven fabrics is that no spinning is required, and the manufacturing process is similar to the papermaking process. [0003] At present, the fibers are usually directly and continuously processed into non-woven fabrics on a production line; in the non-woven fabric production line, the oriented or randomly arranged fibers are combined by friction, cohesion, bonding, etc. The needle punching unit repeatedly punctures the fibers in the direction perpendicular to the surface of the non-woven fabric to form a non-woven fabric. [0004] Needle looms are used in the manufacturing process of non-woven fabrics; however, the curr...

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): D04H18/02
CPCD04H18/02
Inventor 张启全刘振东朱彦荣
Owner 武汉市娄澄无纺布制品有限公司