The moving limit device of the working sliding table of the automatic intermittent cycle working table

Abstract

The invention relates to a work sliding table movement limiting device of an automatic intermittent circulation work table. The device comprises a limiting rod, a limiting cylinder, a cylinder supporting plate, a limiting swing block, a limiting bolt, a nut, a swinging arm, a cylinder rod joint, a buffer spring seat, a buffer spring, a fixing bolt, a gasket, a pin and a movement limiting swinging block mechanism. According to the automatic intermittent circulation work table adopting the work sliding table movement limiting device, the working table number can be increased or decreased according to needs; the positioning can be freely regulated; the automatic intermittent circulation work table is simple to operate, strong in generality, and can automatically circulate and reduce labor force; and the automatic intermittent circulation work table can be switched into a single work table to independently and circularly work according to needs, and is strong in applicability and can be used in many industries.

Description

technical field [0001] The invention relates to a mechanical automatic circulation device, in particular to a device which uses a cylinder to control the running position of a slide table. Background technique [0002] Most of the existing mechanical automation intermittent circulation devices use equally divided rotary discs. There are various mechanisms such as cams, connecting rods, hydraulic pressure, pneumatics, servos with reducers or stepping motors. time, carry out the operation, then rotate the same angle again, stop for the same period of time, and carry out the operation again and again. [0003] The disadvantage of this structure is that the indexing angle of equal division is a fixed value, and the indexing accuracy is high and cannot be adjusted. When a large workpiece is operated in multiple positions, the corresponding diameter of the disc also needs to be relatively large, which is difficult to manufacture and the indexing accuracy cannot be adjusted. It i...

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of this structure is that the indexing angle of equal division is a fixed value, and the indexing accuracy is high and cannot be adjusted. When a large workpiece is operated in multiple positions, the corresponding diameter of the disc also needs to be relatively large, which is difficult to manufacture and the indexing accuracy cannot be adjusted. It is also difficult to ensure that the space of the working position is limited, and the adjacent stations often interfere with each other, which limits the scope of use to a certain extent.

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