Edge grinding device for plastic product production and processing

Abstract

The invention discloses an edge grinding device for plastic product production and processing, and relates to the technical field of plastic product production and processing devices. The edge grinding device for plastic product production and processing comprises an adjusting mechanism, a first grinding mechanism, a second grinding mechanism and a coil pipe. Through cooperation of a Z-shaped plate, a cylinder and a circular groove, a grinding belt can be prevented from flying out in the grinding process, a driving roller and a driven roller can be prevented from excessively swinging, only the Z-shaped plate needs to be unlocked and a crank needs to be rocked in the whole grinding belt replacing process, excessive operation is not needed, and simpleness and convenience are achieved; and the first grinding mechanism is mainly used for grinding circles of edges of some round plastic products, the second grinding mechanism is mainly used for grinding some square plastic products, the square plastic products are pushed to move along round rollers in the grinding process, the square plastic products cannot incline in the grinding process, and the round rollers can reduce resistance in the pushing process, so that convenience is brought to use, and the precision of the polished plastic products is higher.

Description

technical field [0001] The invention relates to the technical field of plastic product production and processing devices, in particular to an edge grinding device for plastic product production and processing. Background technique [0002] Plastic products are a general term for daily life and industrial products processed with plastic as the main raw material, including products of all processes such as injection molding and blister with plastic as raw material. Plastic products need to be edged after injection molding or cutting. Make the edges of plastic products smoother and flatter. [0003] At present, the common edging device used in the production and processing of plastic products needs to hold the workpiece for grinding until the workpiece is polished. During the grinding process, the instability of the hand will affect the grinding effect, and the grinding belt of the current grinding device should be replaced. More troublesome. Contents of the invention [00...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an edging device for the production and processing of plastic products, which solves the problem that the current common edging device for the production and processing of plastic products needs to hold the workpiece for grinding until the workpiece is finished. During the grinding process, the unsteadiness of the hand will affect the grinding effect. After the grinding device has been used for a period of time, the grinding belt needs to be replaced. At present, it is troublesome to replace the grinding belt of the grinding device.

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