Automatic painting device for wooden door

Abstract

The invention relates to an automatic painting device for a wooden door, belonging to the field of automatic painting equipment. The automatic painting device comprises a wooden door support frame guide rail, wheels, connecting rod motors, connecting rod motor bases, transmission connecting rods, transmission connecting rod supports, flywheels, flywheel support frames, crank rockers, lead screw motors, couplers, bearings, bearing blocks, connecting rod slide blocks, left lead screws, hydraulic cylinders, executing connecting rods, hydraulic cylinder fixed seats, travel switches, lead screw nuts, automatic spray gun seats, optical lever slide blocks, wooden door support plates, automatic spray guns, optical levers, right lead screws, lead screw seats and a bottom plate, wherein the right lead screws are fixed on the lead screw seats, the left lead screws are installed on the bearing blocks, the lead screw motors are connected with the left lead screws through the couplers, the travel switches are installed on the lead screw nuts, the automatic spray guns are installed on the automatic spray gun seats, the connecting rod slide blocks are installed on the transmission connecting rods, the hydraulic cylinders are installed on the hydraulic cylinder fixed seats, and the wooden door support plates are installed on the hydraulic cylinders. The automatic painting device has the beneficial effect of being capable of painting the wooden door automatically.

Description

technical field [0001] The invention relates to an automatic paint spraying device for wooden doors. Specifically, it is an automatic device composed of four motors, four sets of screw nuts for transmission, two sets of connecting rods for transmission, two hydraulic cylinders, and two automatic spray guns, which belongs to automation. The field of painting equipment. Background technique [0002] Wooden door is a kind of important part in house decoration, and wooden door needs to spray a layer of paint on its surface in order to prevent corrosion. The general method at present is that the wooden door is fixed during spraying, and the wooden door is carefully sprayed from top to bottom by the operator holding a paint spray gun. Because the paint is poisonous and harmful to the human body, and the wooden door requires workers to walk continuously when spraying, the operating environment for the workers is extremely harsh. In recent years, with the development of spraying r...

AI Technical Summary

Problems solved by technology

Because the six-degree-of-freedom spraying robot is mainly promoted in the market, most of the equipment is imported. This kind of equipment not only has high cost, but also requires high programming skills for operators, which hinders the application of this robot.

Because the spraying requirements for wooden doors are not very high, there is an urgent need for a low-cost, easy-to-control wooden door automatic spraying equipment on the market, but there is currently no such equipment on the market

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