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Scraping coater

A technology of scraper coating machine and frame, which is applied in the direction of coating and coating liquid on the surface, etc., which can solve the problems of poor coating quality, uneven coating, uneven coating, etc., and achieve good coating quality, The effect of avoiding outflow and reducing waste

Inactive Publication Date: 2012-05-16
BEIJING STAR RIVER INTEGRATED EQUIP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the high viscosity of the coating material in the prior art, the uneven coating caused by spraying and roller coating, the poor coating quality and the difficulty in controlling the uneven coating, the invention adopts a scraper coating machine, which can Continuous automatic work for a long time

Method used

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Examples

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Embodiment Construction

[0017] Combine below figure 1 , figure 2 The specific embodiment of the invention will be described in detail.

[0018] Such as figure 1 with figure 2 Shown, the present invention is a kind of scraper coater, is mainly applicable to the scraper coater of plate coating viscosity bigger coating, is made up of frame 11, support roller 3, scraper device 12, feeding device 10, pendulum frame 7 , edge guide centering device 9, rotating shaft 4 constitute, pendulum frame 7 connects frame 11 through rotating shaft 4, feeding device 10 is installed on pendulum frame 7, support roller 3 is installed on frame 11, and edge guide device pair Middle device 9, scraper device 12 pass movable crossbeam 8, and movable crossbeam 8 and digital display device 15 are all installed on the swing frame 7.

[0019] The frame 11 is connected with the swing frame 7 by the rotating shaft 4, and the connecting rod driven by the hydraulic cylinder to rotate around the rotating shaft 4 drives the swing...

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Abstract

The invention provides a scraping coater which is used for overcoming phenomena of paint waste, non-uniform coating, and difficulty to ensure coating thickness caused by roller coating and spraying of a sheet material when the viscosity of paint is high; the adopted technical scheme is that: the scraping coater comprises a frame 11, a supporting roller 3, a scraper device 12, a material-charging device 10, a swing frame 7, an edge guide centering device 9, and a rotating shaft 4; the swing frame 7 is connected with the frame 11 through a rotating shaft 4; the material-charging device 10 is mounted on the swing frame 7; the supporting roller 3 is mounted on the frame 11; the edge guide centering device 9 and the scraper device 12 are mounted on the swing frame 7 through a mobile crossbeam 8; with the technology, the coating effect is good; with the position of the scraper device 12 controlled by an encoder disposed on a pressing device 6 and a digital display device 15, the gap between the scraper and a steel band on the supporting roller 3 is controlled; the invention has the characteristics of high precision of coating thickness control, uniform coating, and high paint utilization rate.

Description

technical field [0001] The invention relates to a surface coating machine for metal plates, especially suitable for continuous on-line coating of plates with relatively high viscosity coating materials. Background technique [0002] In the prior art, the coating of plates is mostly done by roller coating or spraying, and the spraying liquid is seriously wasted, and it is mainly used in occasions where the viscosity of the coating material is low. The coating liquid is difficult to be uniform, resulting in poor coating surface quality, and it is difficult to coat evenly, and there may be places where the coating is not sprayed due to the high viscosity of the coating, resulting in uneven coating quality of the plate, while roller coating will cause Due to the high viscosity of the paint, it is difficult to control the uniformity of the coating quality and the thickness of the coating. Invention content: [0003] In order to overcome the high viscosity of the coating materi...

Claims

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Application Information

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IPC IPC(8): B05C11/04B05C11/10B05C13/02
Inventor 汪为健
Owner BEIJING STAR RIVER INTEGRATED EQUIP TECH
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