Spraying device for printer charging roller production

Abstract

The utility model discloses a spraying device for printer charging roller production, which relates to the technical field of printer accessories and comprises a support frame, a wrapping cylinder, an operation pipe and a first electric push rod are arranged on the support frame, a feeding slide way is fixedly communicated between the bottom of the wrapping cylinder and the operation pipe, and a carrier plate is fixedly mounted at the output end of the first electric push rod. A rack and two fixing plates are fixed to the upper surface of the carrying plate, and a material taking roller is rotationally connected between the front inner wall and the rear inner wall of the wrapping cylinder through a bearing. Charging rollers are supplied through a supply assembly, a first electric push rod pulls a rack to move up and down, the rack can be meshed with a gear, the traction gear drives a material taking roller to rotate, the material taking roller extracts the charging rollers one by one through a material taking groove, and after being extracted, the charging rollers can roll into an operation pipe along a feeding sliding way to be supported by four carrier rollers; after the four carrier rollers move upwards under traction of the first electric push rod, the charging rollers can be pushed to be driven by the spraying driving assembly to rotate, and spraying operation is completed.

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