High-precision three-station two-jig flexible stepping circulating device

Abstract

The invention discloses a high-precision three-station two-jig flexible stepping circulating device. The high-precision three-station two-jig flexible stepping circulating device comprises a base, a first moving jig platform, a second moving jig platform, a first track and a second track; a workbench is arranged on the upper surface of the base, and a feeding station, a working station and a discharging station are sequentially arranged on the workbench in the horizontal direction X; the first track and the second track are arranged on the two sides of the base correspondingly; the first moving jig platform comprises a first jig assembly, a first Z-direction lifting device and a first X-direction moving device; and the second moving jig platform comprises a second jig assembly, a second Z-direction lifting device and a second X-direction moving device. According to the high-precision three-station two-jig flexible stepping circulating device, two sets of independent moving jig platforms are adopted to eliminate deviation caused by hardware manufacturing and assembling, upper and lower channel operation is realized through the lifting devices, flexible stepping type circulating operation of the two platforms is realized, the resetting precision of equipment is ensured, and the material transfer speed is ensured.

Description

technical field [0001] The invention relates to the field of jig equipment, in particular to a high-precision three-station two-jig flexible stepping circulation device. Background technique [0002] In the existing equipment, the rotating disc is used to realize the three-station material transfer and positioning fixture circulation. [0003] However, as the size of the material increases, the diameter of the rotating disc also increases. The accuracy of the driving part is a fixed angular deviation, which causes the position deviation of the material placed on the disc to increase as the diameter of the disc increases. [0004] Three sets of jigs are required to realize the three-station cycle, and the positions between the jigs are relatively fixed. When processing materials, there will be differences between the three sets of jigs due to the consistency between the jigs, resulting in different jigs in the same position. There is a certain deviation in the work position...

AI Technical Summary

Problems solved by technology

[0003] However, as the size of the material increases, the diameter of the rotating disc also increases

The accuracy of the driving part is a fixed angular deviation, which causes the position deviation of the material placed on the disc to increase as the diameter of the disc increases.

[0004] Three sets of jigs are needed to realize the three-station cycle, and the positions between the jigs are relatively fixed. When processing materials, there will be differences between the three sets of jigs due to the consistency between the jigs, resulting in different jigs in the same position. There is a certain deviation in the working position

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