Novel robot for unboxing

Abstract

A novel robot for unboxing comprises a mechanical arm with at least five rotational degrees of freedom, wherein a tool head capable of conducting sand box unboxing operation is arranged at the tail end of the mechanical arm, and the tool head at least comprises a drilling and milling tool capable of conducting drilling and milling on molding sand in sand boxes and a carrying gripper capable of carrying the sand boxes. According to the novel robot, the mechanical arm is provided with the at least five rotational degrees of freedom and can perfectly simulate a human arm to freely move, the mechanical arm is provided with the tool head, the tool head has multiple structural forms and is detachably mounted on the mechanical arm, and the tool head can be automatically replaced by the mechanical arm according to different unboxing operations. The novel robot further comprises a heavy-load positioner, the multiple sand boxes can be arranged and borne simultaneously, the angles of the sand boxes are changed through the heavy-load positioner, and the unboxing operation of the sand boxes is carried out in cooperation with the mechanical arm. The novel robot has the advantages of being simple in structure, high in practicability, convenient and flexible to act, and capable of greatly relieving the labor intensity of workers.

Description

technical field [0001] The present invention relates to the technical field of intelligent unpacking equipment for sand casting, and more specifically relates to a novel unpacking robot. Background technique [0002] In sand casting, unpacking the sand mold is a very heavy and dangerous process. In the prior art, skilled workers usually unpack the box manually, which not only affects the efficiency of sand casting, but also increases the risk of sand casting work. [0003] In order to solve the above problems, technicians have developed a robot for unpacking. In the sand casting process, it mainly replaces technicians for unpacking operations. The use of unpacking robots can effectively reduce the labor intensity of technicians and reduce the cost of unpacking. dangerous. [0004] However, there are not only fewer types of unpacking robots that are actually put into production, but also the robots have a low degree of freedom and can only perform simple actions. In the sand...

AI Technical Summary

Problems solved by technology

[0004] However, there are not only fewer types of unpacking robots that are actually put into production, but also the robots have a low degree of freedom and can only perform simple actions. In the sand mold unpacking operation, they only provide auxiliary operations and cannot achieve true automation and mechanization. unpacking of sand molds

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