A fixture storage switching system

Abstract

The invention discloses a fixture storage and switching system, which comprises a fixture storage system and a fixture driving system, wherein the fixture storage system comprises a fixture movement rail and fixtures; the fixture driving system comprises a driving rail and a driving trolley; the driving rail is independent from the fixture movement rail and is parallel with the fixture movement rail; the driving trolley can move along the driving rail; driving traction swing arms are arranged on the driving trolley; the driving trolley can drive each fixture to do reciprocating movement along the fixture movement rail through the driving traction swing arms. By adopting the design, the fixture storage and switching system has the advantages that multiple vehicle clamps can be randomly switched at the welding and main splicing station of a body in white; one or two fixture storage and switching systems can be arranged, and can simultaneously or singly work according to the requirements of actual working condition, so as to realize flexible production; the fixture movement rail is independent from the fixture driving system, so the maintainability of the equipment is improved, the part processing accuracy requirement is reduced, and the movement track of the driving trolley is more flexible.

Description

Technical field [0001] The invention is used in the technical field of industrial production automation equipment, and particularly relates to a fixture storage switching system. Background technique [0002] With the pursuit of automobile consumers' individuality and fashion, and the rapid development of automobile demand, the future development of automobiles is bound to be characterized by multiple varieties, small batches, and high production capacity. However, it is not realistic for automobile manufacturers to invest in one production line for each model. It is bound to require a production line to produce multiple models together, which is flexible. However, the core of flexible switching lies in the flexible switching of fixtures. It is bound to develop a fixture drive system that satisfies high-tempo, automation, and flexibility to become the core of multi-model co-line production. [0003] At present, the fixture storage switching system at home and abroad, the fixture d...

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Problems solved by technology

[0003] At present, the fixture storage switching system at home and abroad, the fixture drive system of the fixture storage library and the fixture share the track, so that the equipment docking accuracy is high, which will inevitably lead to an increase in cost. At the same time, a single fixture driving trolley can only drive one fixture at a time, and the fixture drives the trolley The trajectory is limited

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