Integrated robot servo automatic gluing system and method thereof

Abstract

The invention discloses an integral robot servo automatic gluing system and an integral robot servo automatic gluing method, wherein the system comprises a robot, a control unit of the robot, a gluing gun unit, a glue supply pump unit and an air supply unit which are sequentially connected, wherein the air supply unit is also connected with the gluing gun unit; the control unit is used for compiling gluing program and formulating the glue outlet amount of the corresponding gluing gun unit according to the running speed of the robot unit. According to the technical scheme, the robot is integrated with a gluing device, so that the integration of a robot system and a gluing system in the aspect of hardware can be embodied, the robot directly controls a gluing gun for carrying out servo gluing, and a mapping relation is established between the moving speed of the robot and the glue outlet amount, so that the glue outlet amount at the different running speeds of the robot is uniform, and coating of dispensing is controlled, and the gluing effect is good; therefore, the cost is lowered, the space is saved, and the gluing accuracy is improved.

Description

technical field [0001] The invention belongs to the field of automatic manufacturing of mechanical equipment, and in particular relates to an integrated robot servo automatic gluing system and a method thereof. Background technique [0002] Glue coating is an important production process in industries such as automobiles, ships, electrical and electronics, and building materials. Considering the toxicity of glue, increasing the degree of automation and productivity, and improving the quality of gluing, the gluing operation has been developed from manual gluing to robot gluing. At present, there are two ways to realize the glue application system based on the robot. One is to fix the glue gun, and the robot grabs the workpiece to apply glue; the other is to fix the workpiece, and the robot grabs the glue gun to apply glue. The principle is: the robot and the gluing system are two independent systems. The robot is responsible for grasping and moving, and the gluing system is ...

AI Technical Summary

Problems solved by technology

This traditional robot gluing method has the following disadvantages: First, the additional gluing controller leads to an increase in equipment costs, the control system is more complicated, and it also takes up a large space; second, the coordination between the amount of glue and the speed Relying on the communication between the robot and the gluing controller not only complicates the control and increases the cost of communication equipment, but also leads to inconsistencies in the coordination between the glue output and the speed, thus affecting the quality of the glue output; the third is to use The glue output detected by the detected sensor (such as a flow meter) is not the final glue flow, that is, there is a hose connection between the sensor and the glue outlet, which will cause pressure loss and eventually lead to poor glue quality.

[0004] The Chinese patent "Full-automatic robot gluing platform" (authorization number: CN 201006537Y) provides a multi-station fully automatic gluing platform, which can improve production efficiency, but it does not fundamentally solve the above-mentioned problems of the traditional robot gluing method. insufficient

[0005] The Chinese patent "a dispensing robot with a needle valve" (CN 202555467U) improves a dispensing robot with a needle valve, including a robot, and a mechanical arm, a detection unit, a control unit and a robot arranged on the robot. The teaching pendant, a needle valve is set at the end of the mechanical arm, through the needle valve, the effect of dispensing and coating process is improved, but it does not solve the problems of other glue application methods

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