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Processing device of nonwoven fabric

A processing device, non-woven fabric technology, applied in the direction of the device for coating liquid on the surface, pre-treatment surface, coating, etc., to achieve the effect of high elongation elasticity

Active Publication Date: 2019-08-20
浙江广鸿新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a non-woven fabric processing device, by providing a non-woven fabric processing device that can implement fluffy drying in a traction and stretching state, to solve the problem of not needing to add elastic raw materials in the non-woven fabric preparation glue solution The technical problem of how to prepare a highly elastic non-woven fabric under the premise of

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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  • Processing device of nonwoven fabric
  • Processing device of nonwoven fabric
  • Processing device of nonwoven fabric

Examples

Experimental program
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Embodiment 1

[0036] See figure 1, the present invention provides a non-woven fabric processing device comprising: a gluing mechanism 100, a sizing mechanism 200 and a wind pressure baking mechanism 300; , the spacing between the gluing roller 110 and the pressure roller 120 roll wall is suitable for the thickness of the nonwoven fabric; As shown in the figure): a glue groove 111 is arranged below the glue-coating roller 110, and the minimum distance between the wall of the glue-coating roller 110 and the bottom of the glue groove 111 is less than the groove depth of the glue groove 111; The sizing mechanism 200 includes: a driving roller 210 and a driven roller 220 arranged in parallel to the roller shaft; the distance between the driving roller 210 and the driven roller 220 is adapted to the thickness of the nonwoven fabric; the driving roller The roller shaft of 210 is parallel with the roller shaft of described gluing roller 110; Described active roller 210 is provided with the second ...

Embodiment 2

[0046] Such as image 3 As shown, in this embodiment, on the basis of the above-mentioned embodiments, a traction mechanism 600 is also provided between the gluing mechanism and the shaping mechanism; the traction mechanism 600 includes: a driving traction roller 610 and a driven traction roller 620; The distance between the active traction roller and the wall of the driven traction roller is adapted to the thickness of the nonwoven fabric; the active traction roller is provided with a fourth drive device; the speed of the active traction roller traction nonwoven fabric is between the set Between the drawing speed of the non-woven fabric drawn by the gluing mechanism and the sizing mechanism.

[0047] Preferably, see Figure 4 , in one of the preferred technical solutions of the present application, it also includes a casing G; the gluing mechanism, traction mechanism, shaping mechanism and air pressure baking mechanism are sealed in the casing.

[0048] Preferably, as Fig...

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 provides a processing device of nonwoven fafbric. The technical problem about how to prepare the high-elasticity nonwoven fabric on the premise that elastic glue solution raw materials do not need to be added is solved. The processing device structurally comprises a gluing mechanism, a shaping mechanism and an air pressure baking mechanism. The gluing mechanism comprises a gluing roller and a glue pressing roller. The gluing roller is provided with a first drive device. A glue solution tank is arranged below the gluing roller. The minimum distance between the roller wall of the gluing roller and the tank bottom of the glue solution tank is smaller than the tank depth of the glue solution tank. The shaping mechanism comprises a driving roller and a driven roller, wherein roller shafts of the driving roller and the driven roller are parallel. The driving roller is parallel to the gluing roller. The driving roller is provided with a second drive device. Relative to a plane determined by roller shaft lines of the gluing roller and the driving roller, air outlets of the air pressure baking mechanism are located in the upper end face and the lower end face of the plane separately. The air pressure baking mechanism is used for outputting hot air at constant temperature and constant pressure through the air outlets. The speed of drafting the nonwoven fabric through the shaping mechanism is higher than the drafting speed of the gluing mechanism. The production cost of the high-elasticity nonwoven fabric can be reduced.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a non-woven fabric processing device. Background technique [0002] The exact name of non-woven fabric should be non-woven fabric, or non-woven fabric. Because it is a fabric that does not require spinning and weaving, it is just oriented or randomly arranged textile short fibers or filaments to form a web structure, and then reinforced by mechanical, thermal bonding or chemical methods. . A new type of fiber product with soft, breathable and planar structure. The advantage is that it does not produce lint, is strong, durable, silky soft, and has a cotton feel. Compared with cotton fabrics, non-woven bags are easy to form, and The cost is cheap. Nonwovens have broken through the traditional textile principles, and have the characteristics of short process flow, fast production speed, high output, low cost, wide application, and multiple sources of raw materials. Alt...

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): B05C1/08B05C9/12B05C9/14B05C13/02B05D3/04
CPCB05C1/08B05C1/0808B05C1/083B05C1/0882B05C9/12B05C9/14B05C13/02B05D3/0413
Inventor 毛伊长吴维平
Owner 浙江广鸿新材料有限公司
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