Adjustable manipulators for stamping die

Abstract

The invention discloses adjustable manipulators for a stamping die. Each adjustable manipulator comprises a manipulator body and a pair of grabbing arms, wherein the grabbing arms are rotationally connected and capable of clamping and loosening relatively. A connection block for connecting a conveying belt is arranged on the other side, opposite to the grabbing arms, of each manipulator body. A driving mechanism capable of driving the grabbing arms to act is further installed on each manipulator body. The grabbing arms comprise the fixed grabbing arms and the movable grabbing arms. Each fixed grabbing arm and the corresponding manipulator body are located on the same horizontal level. Each movable grabbing arm does relative rotating movement relative to the corresponding fixed grabbing arm through a rotating shaft to conduct clamping and loosening on a stamped workpiece. According to the adjustable manipulators for the stamping die, the structure is reasonable, the fixed grabbing arms and the movable grabbing arms are rotationally connected, each movable grabbing arm does relative rotation relative to the corresponding fixed grabbing arm to achieve clamping and loosening, and the adjustable manipulators can adapt to stamping dies of different specifications; and the universality is good, the working efficiency of the stamping die is greatly improved, the industrial cost is low, and the economic benefits are good.

Description

technical field [0001] The invention relates to the technical field of stamping die auxiliary tools, in particular to an adjustable manipulator for stamping dies. Background technique [0002] Manipulator is a kind of high-tech automatic production equipment developed in recent years. Industrial manipulator is an important branch of industrial robots. It is characterized by being able to complete various expected tasks through programming. It has the unique advantages of both humans and machines in terms of structure and performance. It has a wide range of applications and development in various fields of the national economy. prospect. [0003] When the stamping die is performing stamping work, especially when the stamping products are mass-produced, because the stamping die is very heavy, it is very inconvenient to move. It needs to be moved by driving or cart, but the stability is not good when using the driving. If the inertia is too large, it is easy to drop the stamp...

AI Technical Summary

Problems solved by technology

[0004] The requirements for the matching degree between the manipulator and the stamping die are relatively high, but in the existing technology, the manipulator is generally a fixed structure as a whole, which cannot be adjusted, and can only be adapted to stamping dies of the same specification, and it is difficult to meet stamping dies of different specifications. The versatility is poor, so different stamping dies will be equipped with special manipulators, the production cost is large, and the overall design is not reasonable enough, and the working accuracy is low

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