Robot system for grasping waste refrigerator

Abstract

The invention discloses a robot system for grasping a waste refrigerator. The robot system comprises two storing boxes, a conveying belt, a grasping device and a controlling device. The two storing boxes are respectively arranged on two sides of the grasping device. The conveying belt is arranged in front of the grasping device. The grasping device comprises a base, a grasping arm and a suction cup assembly. The grasping arm sequentially comprises a rotation seat, a first arm body, a second arm body and a third arm body. A grasping suction cup comprises a fixing bracket, a suction cup and a vacuumizing mechanism. The fixing bracket is hinged to the end of the third arm body. The suction cup is connected with the fixing bracket. The suction cup communicates with the vacuumizing mechanism. The vacuumizing mechanism comprises a vacuumizing pump, a vacuumizing pipe and an electromagnetic valve. The electromagnetic valve is connected with the controlling device. The controlling device comprises a controller and a pressure sensor arranged in the suction cup. The controller controls and is connected with the grasping arm. Automatic waste refrigerator grasping and conveying are achieved. Labor efficiency is improved, and the working process is accurate, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of dismantling waste refrigerators, in particular to a robot system for grabbing waste refrigerators. Background technique [0002] With the improvement of the living standard of our country residents, our country has entered the peak period of household appliance scrapping. According to data from the Ministry of Environmental Protection, from 2012 to 2015, the annual processing volume of "four machines and one brain" (TV, refrigerator, washing machine, air conditioner and computer) reached 10.095 million, 43.089 million, 70.454 million and 76.254 million units respectively. The average annual growth rate is as high as 96.2%. According to data from the China Renewable Resources Recycling Association, by 2020, the annual waste of household appliances will reach 137 million units. Every year, waste home appliances are mainly recycled through social recycling channels, and then enter the dismantling link. Pro...

AI Technical Summary

Problems solved by technology

This method has slow feeding speed, high labor intensity and high labor cost, which seriously restricts the dismantling speed of the enterprise, reduces the production efficiency of the enterprise, and affects the improvement of the production efficiency of the enterprise; And the arrangement is tight, it is very difficult to use mechanical clamps to clamp waste refrigerators

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