A special fixture for CNC fully automated machining equipment

Abstract

The invention provides a special jig for numerically-controlled fully-automatic machining equipment. The special jig for the numerically-controlled fully-automatic machining equipment comprises a bottom plate, a transversal guide rail arranged in the transversal direction of the bottom plate, a compression device installed on the transversal guide rail, and a location clamping device installed onthe bottom plate and located at the front end of the compression device, wherein the location clamping device comprises a rack installed on the bottom plate; a table plate is installed at the top of the rack; and a plurality of hardware clamping groove positions are formed on the table plate. The special jig for the numerically-controlled fully-automatic machining equipment is simple in structure,ingenious in design, and high in automation degree; six hardware clamping grooves are capable of carrying out many actions simultaneously to realize one-process location clamping for six pieces of hardware, and high clamping accuracy and efficiency are achieved; and moreover, one-process simultaneous compaction can be carried out on the hardware in the six hardware clamping grooves, and high compaction efficiency and a good effect are achieved.

Description

Technical field [0001] The invention relates to a jig, in particular to a special jig for numerical control fully automatic machining equipment. Background technique [0002] As a kind of precision hardware, the plug terminal needs multiple steps such as stamping, cutting, hole drilling and fine grinding in the actual production process. Existing plug terminals are generally processed by CNC machine tools. During the processing of the plug terminals, the front, back, left, and right sides of the plug terminals need to be clamped in corresponding clamps, and then the drilling operation is performed. In the actual clamping process, the plug terminal needs to be clamped on the front, rear, left, and right end faces of the plug terminal to ensure a stable position during the drilling process. In the actual operation process, due to the small volume of the plug terminal, the positioning clamp The difficulty of tightening is great, especially with the popularization of mechanization, ...

AI Technical Summary

Problems solved by technology

In addition, in the process of opening the plug terminal, it is necessary to clamp the front, rear, left, and right sides of the plug terminal in the corresponding fixtures. Since the plug terminal is generally clamped left and right first, and then clamped front and rear during the clamping process, but due to clamping The force during the process cannot be completely uniform, and the plug terminal, as a metal part, has a certain degree of elasticity, especially in the process of front and rear clamping, the middle part of the plug terminal may slightly protrude upwards, which may cause the opening position to be damaged. Deviation occurs, therefore, after the plug terminal is clamped front, rear, left, and right, the plug terminal needs to be compacted to prevent the middle part of the plug terminal from protruding

In the prior art, manual compaction is generally used, which not only has low efficiency, but also has poor compaction effect

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