Method for adjusting adjustable workpiece clamp used for marking machine

Abstract

The invention discloses a method for adjusting an adjustable workpiece clamp used for a marking machine. The method comprises the following steps of (1) sliding a third sliding block to the required position on a third guide rail horizontally when the marking position of a workpiece needs to be adjusted, and locking the third sliding block through a screw; (2) sliding a second sliding block to the required position on a second guide rail vertically, and locking the second sliding block through a screw in a strip-shaped groove; (3) sliding a first sliding block to the required position on a first guide rail in the horizontal direction perpendicular to the sliding direction of the third sliding block, and locking the first sliding block through a screw in a kidney-shaped hole. The method has the advantages that the position of the workpiece to be marked can be adjusted conveniently, the type of the workpiece can be changed rapidly, and the calibration work of a machine tool does not need to be conducted after the adjustment is finished; the time is saved, and the workload is relieved; the workpiece clamp is simple in structure, short in manufacturing period, low in manufacturing cost and high in working efficiency, the problems that the assembly process is tedious, the control is difficult, the production takt is low, and the quality risk is high are eliminated, and therefore the problems in the producing and type changing process can be solved.

Description

technical field [0001] The invention relates to the technical field of automobile steering gear assembly, in particular to an adjustment method of a work clamp for an adjustable marking machine. Background technique [0002] At present, auto parts have strict requirements on the assembly process, and also have very strict requirements on the reliability and cycle time of the changeover during the assembly process. However, ordinary tooling generally uses screws to disassemble the changeover and then fasten them. It takes a long time during the changeover process. It is time-consuming and the machine tool or assembly table must also do additional work such as zero point calibration or stroke adjustment after the model change, which wastes time and increases a lot of workload. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an adjustment method for an adjustable workpiece fixture for a marking machine in view of th...

AI Technical Summary

Problems solved by technology

[0002] At present, auto parts have strict requirements on the assembly process, and also have very strict requirements on the reliability and cycle time of the changeover during the assembly process. However, ordinary tooling generally uses screws to disassemble the changeover and then fasten them. It takes a long time during the changeover process. After the changeover, the machine tool or assembly table must also do additional work such as zero point calibration or stroke adjustment, which wastes time and increases a lot of workload

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