Spraying method capable of automatically generating spraying track and spraying device

Abstract

The invention discloses a spraying method capable of automatically generating the spraying track. The method comprises following steps: a workpiece required to be sprayed is placed on a tool platform with the transverse coordinatometer X axis and the longitudinal coordinatometer Y axis; the maximum value on the X axis and the maximum value on the Y axis are read, the two values are input into a system program parameter input list, the spraying speed and the fan amplitude width are set, and the spraying track program is automatically generated; the starting point of a spraying gun controlled by a robot is set on the coordinate original point, the spraying program is operated, and the robot performs the spraying work; after the spraying work is finished, the spraying gun returns to the standby position again. The invention further discloses a device with the spraying method. Coordinate values of the workpieces are read and input into the spraying control program, the spraying gun spraying track can be automatically generated, spraying work is finished, manual cost is greatly saved, spraying is achieved according to the input spraying range, spraying quality is ensured, and spraying paint can be prevented from being wasted.

Description

technical field [0001] The invention belongs to the technical field of paint film spraying equipment, and in particular relates to a spraying method and a spraying device capable of automatically generating spraying tracks. Background technique [0002] Many daily necessities and industrial products need to be painted before use. The main purpose of spraying paint is to protect or decorate. ingredients, so artificial painting has a certain poisonous effect on the human body. The technology that utilizes robot to carry out spraying operation also appeared on the market at present. Due to the different shapes of the workpieces to be sprayed and the limited intelligence of the robot, the workpiece to be sprayed is placed on the tooling platform every time when spraying, and then the size of the workpiece is measured manually by a ruler, and the spray gun is adjusted by manual programming or teaching programming. After the walking trajectory is edited, the spraying operation w...

AI Technical Summary

Problems solved by technology

Once the program is completed, its working range and trajectory are fixed. As long as the shape of the sprayed workpiece changes, it must be reprogrammed before spraying. If the trajectory is too small or too large, it will cause poor spray quality or waste of paint

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