Punch forming connecting part capable of achieving double-shaft connection

Abstract

The invention discloses a punch forming connecting part capable of achieving biaxial connection. The connecting part comprises a bottom plate, first shaft frames, second shaft frames and groove openings. The bottom plate is rectangular metal thin wall plate, the multiple first shaft frames are punched on one side of the bottom plate upwards, the second shaft frames are punched on the other side ofthe bottom plate upwards, groove openings are punched between two adjacent first shaft frames and second shaft frames, each first shaft frame is composed of a first straight line segment and a secondbending segment, the first straight line segments are in straight line shapes, the first straight line segments and the bottom plate are located on the same plane, the first bending segments are arc,the first bending segments are bent towards the bottom plate, the second shaft frames and the first shaft frames are the same in structure, each second shaft frame is composed of a second straight line segment and a second bending segment, the second bending segments and the first bending segments are opposite in bending direction, multiple rows of grooves are punched in the top face of the bottom plate, two adjacent rows of grooves are staggered, and the distances between two adjacent grooves in the same row are same. Production efficiency can be improved, raw materials are saved, and the strength and surface machining precision can be improved.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of stamping parts, in particular to the technical field of a stamping-formed connecting piece capable of biaxial connection. [0003] 【Background technique】 [0004] A stamping part is a die-casting part. It uses a mechanical stamping machine with a casting mold installed, and pours metals such as copper, zinc, aluminum or aluminum alloy that are heated into a liquid state into the inlet of the mechanical stamping machine, and passes through the mechanical stamping machine. Die casting, casting copper, zinc, aluminum parts or aluminum alloy parts of the shape and size limited by the mold, such parts are usually called stamping parts. [0005] At present, there are many processing methods for parts on the market, usually by mechanical processing. This processing method has low processing accuracy, low production efficiency, and poor product stability. The produced connectors cannot achieve biaxial con...

AI Technical Summary

Problems solved by technology

[0005] At present, there are many processing methods for parts on the market, usually by mechanical processing. This processing method has low processing accuracy, low production efficiency, and poor product stability. The produced connectors cannot achieve biaxial connection. Therefore, stamping and forming technology is required to produce connectors

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