Mechanism provided with lifting hook rotating positively and negatively at multiple stations in shot blast room
A multi-station, forward and reverse technology, used in manufacturing tools, metal processing equipment, used abrasive processing devices, etc., can solve the problems of incomplete cleaning, color difference, uneven workpiece cleaning quality, etc. No dead angle and the effect of improving shot blasting quality
Inactive Publication Date: 2013-05-01
无锡东源机械制造有限公司
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Problems solved by technology
[0002] The most worrying thing about shot blasting cleaning of workpieces is that the shot blasting effect is not ideal, some parts are not cleaned, or the cleaning is not thorough, the cleaning quality of the whole workpiece is uneven, there are yin and yang surfaces, or color difference
Method used
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[0009] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0010] As shown in the figure: the hook travels forward and reverse at multiple positions in the shot blasting chamber. A hook track 2 is fixed above the shot blasting machine 1. The hook track 2 cooperates with the hook installed on the workpiece to be shot blasted. One side of the hook track 2 is provided with several limit switches 3 along the length direction of the hook track 2, and a limit switch trigger head matched with the limit switch 3 is arranged on the hook; When the hook rail 2 travels to the station corresponding to each limit switch 3 , the workpieces to be blasted on the hook are all located within the range of the shot blasting machine 1 .
[0011] There are three limit switch positions 3, and the distance between two adjacent ones is the same.
[0012] The hook is installed on the hook track 2. After entering the shot blasting room, accordin...
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The invention relates to a mechanism provided with a lifting hook rotating positively and negatively at multiple stations in a shot blast room. A lifting hook track is fixed above a shot blast machine; the lifting hook track is matched with the lifting hook for installing a workpiece to be subjected to shot blast; one side of the lifting hook track is provided with a plurality of limiting switch positions along the length direction of the lifting hook track; the lifting hook is provided with limiting switch triggering devices which are matched with the limiting switch positions; and when the lifting hook advances to a station which corresponds to each limiting switch position along the lifting hook track, the workpiece to be subjected to shot blast on the lifting hook is positioned in the shot blast range of the shot blast machine. Due to the adoption of the mechanism, the shot blast quality of the workpiece is improved remarkably, and shot blast dead angles are avoided.
Description
technical field [0001] The invention relates to a mechanism of a shot blasting machine, in particular to a forward and reverse mechanism for a hook to travel in multiple positions in a shot blasting chamber. Background technique [0002] The most worrying thing about shot blasting cleaning of workpieces is that the shot blasting effect is not ideal, some parts are not cleaned, or the cleaning is not thorough, the cleaning quality of the whole workpiece is uneven, there are yin and yang surfaces, or color difference. The ideal effect is that all workpieces are evenly covered without dead ends. Currently, this problem exists. [0003] For the hook machine, when the workpiece enters the shot blasting chamber, it rotates at a fixed position, with a fixed projection angle, a fixed station, and a fixed rotation direction. There will inevitably be dead angles, and some positions will not be cleaned. affect product quality. Contents of the invention [0004] The purpose of the ...
Claims
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Inventor徐礼松张有泉刘海兵
Owner无锡东源机械制造有限公司