Linear electromagnetic control clamping jaw type robot tail end quick change device

Abstract

The invention discloses a linear electromagnetic control clamping jaw type robot tail end quick change device which comprises a main disc, a tool disc and a self-locking mechanism. The main disc comprises a main disc shell and a guide shaft, the main disc shell is provided with an inner cavity, the two ends of the main disc shell are provided with a connecting part and a mounting part correspondingly, and the mounting part is used for being connected with a mechanical arm. A sliding cavity with an opening is formed in one end of the tool disc, the other end of the tool disc is used for being connected with an execution tool, the sliding cavity is matched with the connecting part, the guide shaft is fixedly arranged in the main disc shell, the self-locking mechanism is arranged in the main disc shell and is of an electric mechanical structure, existing pneumatic locking and unlocking are abandoned, mechanical mechanism locking is adopted, quick reloading is achieved, and electric unlocking is safe and reliable; and the linear electromagnetic control clamping jaw type robot tail end quick change device is simple in structure, convenient to disassemble and low in cost.

Description

technical field [0001] The invention relates to the field of quick-changing devices for mechanical arms, in particular to a quick-changing device for the end of a linear electromagnetically controlled jaw type robot. Background technique [0002] The use of industrial robots, that is, mechanical arms in many production fields, has proved that it has a remarkable role in improving the level of production automation, improving labor productivity, product quality and economic benefits, and improving workers' working conditions. The working ability and working efficiency of the robot depend to a large extent on the working ability of the robot working tool. The application of the robot operation tool quick change device can improve the operation efficiency of the robot, improve the adaptability and versatility of the robot to the operation environment, and realize one machine with multiple functions. [0003] The existing manipulator realizes the switching of different executio...

AI Technical Summary

Problems solved by technology

[0003] The existing manipulator realizes the switching of different execution tools by the manipulator through the quick change device, which has the following technical disadvantages: 1. The self-locking system of the existing quick change device is unlocked by pneumatic drive, and the unlocking stage needs to wait for the exhaust stroke, which is relatively The reaction is not fast enough compared with the mechanical structure; 2. The self-locking system of the existing quick change device is unlocked by pneumatic drive, and the pneumatic tube needs to be exposed to the outside world. The device loses its function; 3. The cost of the existing suspension system is too high, and once the pneumatic lock fails, the main plate and tool plate of the quick change device will fall off, and the end effector connected to the tool plate will be damaged

Images