Stamping and material-taking high-stability mechanical arm

Abstract

The invention discloses a stamping and material-taking high-stability mechanical arm. The stamping and material-taking high-stability mechanical arm comprises a base part, a vertical movement module, a swing arm rotary module, a horizontal movement module and an execution end rotary module. The vertical movement module is fixed to a bottom plate to drive the other movement modules to move up and down, and the swing arm rotary module is installed on a driving installation plate and a driven installation plate to drive the horizontal movement module and the execution end rotary module to perform rotary movement; and the horizontal movement module is connected with a harmonic-wave speed reducer to drive the execution end rotary module to perform translation, and the execution end rotary module is installed on a second driving sliding block to drive an execution end rotary shaft and a sucker to rotate. The stamping and material-taking high-stability mechanical arm is steady in transmission, high in stability, compact in structure, high in movement accuracy and large in load.

Description

technical field [0001] The invention relates to an industrial robot, in particular to a high-stability manipulator for stamping and reclaiming, and belongs to the technical field. Background technique [0002] At present, my country's sheet metal and other stamping industries are still highly dependent on labor, with high labor intensity, low work efficiency, and high cost; and frequent repetition of feeding, stamping, and retrieving work, workers are very prone to fatigue, reducing workers' attention, and extremely It is easy to cause potential safety hazards, and disability incidents often occur in the front-line production workshops. [0003] In response to the above problems, some companies use manipulators instead of manual loading and unloading, which improves the automation of the stamping process to a certain extent, improves the production efficiency of the stamping process, and reduces the frequency of production safety accidents; however, there are The problems of...

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Problems solved by technology

[0002] At present, my country's sheet metal and other stamping industries are still highly dependent on labor, with high labor intensity, low work efficiency, and high cost; and frequent repetition of feeding, stamping, and retrieving work, workers are very prone to fatigue, reducing workers' attention, and extremely It is easy to cause safety hazards, and disability incidents often occur in the front-line production workshop

[0003] In response to the above problems, some companies use manipulators instead of manual loading and unloading, which improves the automation of the stamping process to a certain extent, improves the production efficiency of the stamping process, and reduces the frequency of production safety accidents; however, there are The problems of unstable transmission and poor stability of stamping manipulators are common, which greatly affects the accuracy and service life of the manipulator movement; therefore, it is urgent to develop a set of high-stability manipulators for stamping and reclaiming.

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