Adjustable cleaning machine pressing wheel plate

Abstract

The utility model relates to a semiconductor workpiece cleaning device, in particular to an adjustable cleaning machine pinch roller plate which comprises a track mounting plate, a pinch roller mounting groove is formed in the first face of the track mounting plate and used for mounting a pinch roller, and a fixing block mounting groove is formed in the second face of the track mounting plate. The fixed block is mounted in the fixed block mounting groove; the machine table mounting plate is fixed on the machine table, a through hole is formed in the machine table mounting plate, and the side, facing the machine table mounting plate, of the fixing block is connected with the through hole of the machine table mounting plate; the supporting block is installed at the bottom of the rail installation plate, and the tail end of the supporting block is used for being supported on a machine table so that the rail installation plate can be limited in the vertical direction. By means of the structure, the separated fixing block is arranged on one side face of the rail installation plate, the supporting block is installed at the bottom of the rail installation plate, and therefore the height of the rail installation plate can be adjusted, and the distance between the pressing wheel and the mesh belt can be controlled.

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