A special de-dragging device
A technology of sagging and side plates, which is applied in the direction of grinding/polishing safety devices, grinding machines, metal processing equipment, etc. It can solve the problems of affecting the appearance quality, difficulty in ensuring the flatness of the paint film, and delaying production, so as not to affect the appearance quality , high sagging treatment efficiency, good grinding stability
Inactive Publication Date: 2015-08-12
ZHEJIANG GEELY AUTOMOBILE +2
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Problems solved by technology
[0004] The purpose of the present invention is to overcome that after sagging occurs, the current sagging treatment process not only has low processing efficiency; but also the poor stability of manual polishing, the difficulty in ensuring the flatness of the paint film, affecting the appearance quality, and it is easy to polish and expose the bottom, causing after-effects. To solve the problem of delaying production due to sequence repair, provide a special anti-sagging device that not only has high processing efficiency, but also has good grinding stability, smooth paint film, and does not affect the appearance quality
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[0025] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0026] Such as figure 1 , figure 2 Shown, a kind of special-purpose hanger that removes, comprises two support side plates 1 parallel to each other, the water tank 17 of upper end opening and exhaust hose 16. Between the two supporting side plates 1, a paint removing part 2 and a grinding part are arranged in sequence from front to back. The paint removing part 2 includes a baffle plate 4 arranged between the two supporting side plates 1 and a paint removing wheel arranged between the two supporting side plates and having a rotating shaft perpendicular to the two supporting side plates. The paint-removing wheel turns and is made up of front and rear two paint-removing wheels 3,5 whose axes are parallel to each other. The surfaces of the two front and rear paint removal wheels are provided with a plurality of cutting edges evenly distributed...
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The invention discloses a dedicated sagging removal device. The dedicated sagging removal device is high in processing efficiency, good in stability of polishing and smooth in paint film, and cannot influence appearance quality. The dedicated sagging removal device comprises two supporting side plates which are parallel to each other, wherein a paint removal portion and a polishing portion are arranged between the supporting side plates in sequence from front to back. The paint removal portion comprises a paint removal wheel, wherein the paint removal wheel is arranged between the supporting side plates, and a rotary shaft of the paint removal wheel is perpendicular to the supporting side plates. The polishing portion comprises a polishing abrasive wheel, wherein the polishing abrasive wheel is arranged between the two supporting side plates, and a rotary shaft of the polishing abrasive wheel is parallel to the rotary shaft of the paint removal wheel. The radius of the paint removal wheel is smaller than the separation distance between the rotary shaft of the paint removal wheel and the bottom faces of the two supporting side plates, and the radius of the polishing abrasive wheel is equal to the separation distance between the rotary shaft of the polishing abrasive wheel and the bottom faces of the two supporting side plates.
Description
technical field [0001] The invention relates to the field of painting, in particular to a special device for removing sagging. Background technique [0002] In the process of spraying and drying, the phenomenon that the coating film on the vertical or inclined surface forms a flow mark from the top to the bottom or the thickening of the bottom edge is called sagging. Sagging is a paint film quality problem often encountered in the production process of automobile painting. There are many factors causing sagging: paint characteristics, construction environment, spraying techniques, spraying equipment and process parameters are closely related. At present, most of the methods to deal with sagging are to improve the paint characteristics, construction environment and spraying equipment, etc., to prevent the occurrence of sagging. [0003] For example, Chinese Patent Publication No. CN102732133A, published on October 17, 2012, the name of the invention is a kind of anti-sag...
Claims
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IPC IPC(8): B24B19/00B24B55/06
Inventor 陈林云安聪慧冯擎峰
Owner ZHEJIANG GEELY AUTOMOBILE