Special environment-friendly pollution-free coating equipment for injection molding panel preparation

Abstract

The invention discloses special environment-friendly pollution-free coating equipment for injection molding panel preparation. The special environment-friendly pollution-free coating equipment comprises a charging barrel frame, a coating barrel, a spray head frame, a spraying frame, a longitudinal guide rail, a lifting plate, a top sealing plate, a lifting motor, a lifting lead screw, a transverseguide rail, a transverse moving plate, spray head bases, a spray head shelf, a coating spray head, a linear driving motor, a clamping jaw mechanism and a hoisting sliding way; the lifting motor drives the lifting lead screw to rotate, and the lifting lead screw rotates with the lifting plate and the top sealing plate through bearings; the transverse moving plate is clamped with the transverse guide rail in a sliding mode; the spray head bases are arranged on the top surface of one side of the transverse moving plate; one end of the coating spray head extends into a spray head barrel, and theend part of the coating spray head is embedded into a clamping groove of the the spray head shelf, so that the spray head and the spray head bases are obliquely arranged; the linear driving motor is arranged on the inner top surface of the spraying frame; and the clamping jaw mechanism is arranged on the inner top surface of the spraying frame. According to the device, the spraying amount of the device is saved, the spraying uniformity degree is high, the spraying speed is high, and the device is easy and fast to operate.

Description

technical field [0001] The invention relates to the field of injection molding panel preparation, in particular to an environmentally friendly and pollution-free coating equipment specially used for injection molding panel preparation. Background technique [0002] The raw material of the injection molding panel is made of polymer synthetic resin (polymer) as the main component infiltrated with various auxiliary materials or additives. It has plasticity and fluidity at a specific temperature and pressure, and can be molded into a certain shape, and under certain conditions. A material that retains its shape. After the panel undergoes the injection molding process, it is sprayed for surface coating. The process is to use compressed air to spray the paint into mist and apply it on the object to be coated. The purpose is to make the injection molded panel have stronger impact resistance and low temperature deformation. Strengthen the dimensional stability of the structure and ...

AI Technical Summary

Problems solved by technology

[0003] The existing coating process for injection-molded panels is generally carried out using a spray booth or coating equipment. In the existing technical process, the user stores the injection-molded panels to be coated in the coating equipment, and the injection-molded panels are placed in the coating equipment. Put it aside on the turntable structure, start the turntable structure to rotate and cooperate with the multi-directional nozzle structure for spraying. This method is a general form of coating equipment that can spray the injection molding panel in a circumferential direction, but the injection molding panel is mostly flat. , when the injection molding panel rotates in the circumferential direction, there is a spraying blind area between the side nozzle and the injection molding panel, and the paint sprayed by the nozzle will cause waste, which is not suitable for the surface coating process of the injection molding panel

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