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Uniform coating structure

A uniform coating, empty roller technology, applied in the direction of coating, device for coating liquid on the surface, textile and papermaking, etc., can solve the problem of different coating thickness, inconsistent coating performance of textiles, affecting clothing performance and other problems to achieve a uniform coating effect

Active Publication Date: 2013-09-11
徐州博创建设发展集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method makes the textile and the coating more firmly bonded, but the textile’s weaving principle causes the thickness and texture of the textile to be different in each area, but the plane of the scraper is consistent, which makes the thickness of the coating different , resulting in inconsistent performance of the textile coating, affecting the performance of clothing

Method used

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Embodiment Construction

[0017] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0018] refer to figure 1 , in this embodiment, the uniform coating structure includes a hollow roller 100 and a rotating shaft 110 arranged at the center of the hollow roller 100, the rotating shaft 110 is driven to rotate by a driving device, and the barrel of the hollow roller 100 The body is surrounded by an arc-shaped shaping sheet 400, and the space between the shaping sheet 400 and the body of the hollow roller 100 forms arc-shaped gaps at equal intervals, and the entrance and exit of the arc-shaped gap are arranged in sequence In the direction of rotation of the hollow roller 100, the entrance of the arc-shaped gap is provided with a coating extrusion nozzle 300, and the exit of the arc-shaped gap is provided with a scraper 500, and the edge of the scraper 500 is in contact with the hollow The cylinder body of the roller 100 is tangent, and the blade back ...

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Abstract

The invention discloses a uniform coating structure. The uniform coating structure comprises a hollow roller barrel and a rotating shaft which is arranged in an axis of the hollow roller barrel and driven by a driving device to rotate. An arc-shaped shaping piece surrounds a barrel body of the hollow roller barrel. Equally-spaced arc-shaped gaps are formed in a space between the shaping piece and the barrel body of the hollow roller barrel. Coating extrusion nozzles are arranged on inlets of the arc-shaped gaps, scrapers are arranged on outlets of the arc-shaped gaps, scraper edges of the scrapers are tangent to the barrel body of the hollow roller barrel, and second scrapers are formed on backs of the scrapers and arranged above textiles needing to be machined to form a cutting tool for extruding coatings. The coatings which are uniform in thickness are formed on the arc-shaped gaps, the hollow roller barrel is striped under the effect of the scrapers, and the coatings are attached to the textiles under the effect of the second scrapers, so that the thickness of the coatings of the textiles is uniform.

Description

technical field [0001] The invention relates to the field of textile coating equipment, in particular, a uniform coating structure for flat surfaces of textiles. Background technique [0002] Coating is a solid continuous film obtained by one application of paint. It is a thin plastic layer coated on metal, fabric, plastic and other substrates for the purpose of protection, insulation and decoration. The paint can be gaseous, liquid, or solid, and the type and state of the paint are usually determined according to the substrate to be sprayed. Textile coating is a polymer compound uniformly coated on the surface of the fabric. It forms one or more layers of film on the surface of the fabric through adhesion, which can not only improve the appearance and style of the fabric, but also increase the function of the fabric, making the fabric waterproof, water pressure resistant, breathable and moisture permeable, flame retardant, antifouling and shading Reflection and other spe...

Claims

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Application Information

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IPC IPC(8): D06B1/14B05C11/04
Inventor 李志奎
Owner 徐州博创建设发展集团有限公司
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