An electromagnetic adsorption switching device for clamp switching

Abstract

The invention relates to an electromagnetic-adsorption changing and connecting device used for changing and connecting of a clamp, and belongs to the technical field of precise assembly. The electromagnetic-adsorption changing and connecting device used for changing and connecting of the clamp comprises an electromagnetic adsorption body unit and a clamp unit; and the clamp unit comprises an adsorption-type clamp and a mechanical clamp. According to the electromagnetic-adsorption changing and connecting device used for changing and connecting of the clamp, changing and connecting of differentclamps are finished by utilizing magnetic force between an electromagnetic adsorption round disc of the electromagnetic adsorption body and a magnetic adsorption block of the clamp unit; the changingand connecting structure is compact in structure and simple in circuit connection; the changing and connecting efficiency of the electromagnetic changing and connecting is high; and meanwhile, changing and connecting parts can be accurately matched during changing and connecting, so that the position precision of a tail end clamp is ensured.

Description

technical field [0001] The invention relates to an electromagnetic adsorption type switching device used for clamp switching, and belongs to the technical field of precision assembly. Background technique [0002] With the continuous development of high-precision processing technology, tiny devices are also tending to be miniaturized and diversified, which makes the precision assembly of tiny devices face more technical difficulties. Advanced precision assembly technology can ensure the assembly accuracy and assembly efficiency of tiny devices. Whether the precise assembly of various tiny parts can be realized in the process of precision assembly directly affects the performance of the entire assembly. [0003] The patent application number is CN 103862255A, which discloses an interchangeable micro clamp for assembly of micro components. The invention includes an assembly operation tool library unit and an operation manipulator unit. Through the opening and closing of the ...

AI Technical Summary

Problems solved by technology

Although the system can complete more complicated three-dimensional assembly tasks, the complex structure of the system and the need for manual intervention in the assembly process lead to insufficient assembly efficiency and are not suitable for mass assembly of a large number of parts.

[0007] To sum up, the existing clamp switching technology cannot take into account both efficiency and precision. Therefore, the present invention proposes an electromagnetic switching device, which uses electromagnetic force to complete the task of switching the end clamps, thereby realizing microscopic clamps of different sizes and shapes. The clamping and assembly of parts makes the assembly system more widely used

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