Dimple Coating System and Its Coating Width Control Device

A width control and coating technology, applied in the field of coating system, can solve the problems of glue waste, uneven material edge thickness, affecting lamination and winding, etc., to avoid glue waste, avoid uneven thickness, and convenient operation Effect

Active Publication Date: 2019-06-14
GUANGDONG SHENGYI SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the existing method of directly covering the entire width of the material has the following disadvantages: 1. Unnecessary waste of glue is caused; 2. Since the glue will not dry immediately after coating, the flow of glue will cause uneven thickness at the edge of the material , thus affecting a series of processes such as laminating and winding later

Method used

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  • Dimple Coating System and Its Coating Width Control Device
  • Dimple Coating System and Its Coating Width Control Device
  • Dimple Coating System and Its Coating Width Control Device

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Embodiment Construction

[0018] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements. The coating width control device 10 provided by the present invention is applicable to the dimple coating system 1 , but is not limited thereto, and can also be used in other coating equipment.

[0019] First combine the following Figure 1-2 As shown, a dimple coating system 1 provided by the present invention includes a dimple roller 20 , a guide mechanism 30 , a glue supply tank 40 , a scraper 50 and two coating width control devices 10 . Wherein, the guiding mechanism 30 comprises a plurality of guiding rollers 31 arranged at intervals, and the guiding rollers 31 are used to guide the material 2 to be coated; The axial direction of the roller 31 is consistent, and a channel for the material 2 to be coated is formed between the micro-concave roller 20 and the guide roller 31. When the material 2 passes through, the micr...

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Abstract

The invention discloses a coating width control device which comprises a film releasing mechanism, a film clamping mechanism and a plugging edge; the film releasing mechanism is arranged on one side of a micro-concave roll; the film clamping mechanism is arranged on the other side of the micro-concave roll; the two ends of the plugging edge are detachably connected with the film releasing mechanism and the film clamping mechanism respectively; the plugging edge is arranged between the micro-concave roll and a to-be-coated material in a penetrating manner, and is intersected with the micro-concave roll; and the width of the plugging edge is less than that of the to-be-coated material. Through the plugging edge arranged between the micro-concave roll and the to-be-coated material, the control on the coating width of the material is realized, so that unnecessary glue waste is avoided, a situation that the edge thickness of the material is not uniform resulting from glue flowing is avoided, and a series of subsequent processes like coating and winding can be ensured. The coating width control device is simple in structure and convenient to operate. The invention also discloses a micro-concave coating system provided with the coating width control device.

Description

technical field [0001] The invention relates to the technical field of dimple coating, in particular to a device for controlling coating width in dimple coating and a coating system with the device. Background technique [0002] In the coating industry, there is a coating method called dimple coating. The thickness and precision of dimple coating are all determined by dimple rollers. Usually, the width of the dimpled roller is larger than the width of the coating material. At present, there is basically no method and device for controlling the coating width in the industry, and all the materials are fully coated. However, in actual use, most coated products have edges of 0-20mm that are useless and need to be cut off. Therefore, the existing method of directly covering the entire width of the material has the following disadvantages: 1. Unnecessary waste of glue is caused; 2. Since the glue will not dry immediately after coating, the flow of glue will cause uneven thickness...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C1/08
CPCB05C1/0817B05C1/0826
Inventor 廖安民黄国平梁诗宇
Owner GUANGDONG SHENGYI SCI TECH
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