A stamping and forming equipment for u-shaped pipe

Abstract

The invention relates to punching and forming equipment for U-shaped tubes. The punching and forming equipment for the U-shaped tubes comprises a mounting table, a pressure head mechanism, two clamping block mechanisms and a separating mechanism, wherein the pressure head mechanism is arranged in the middle of the mounting table; the two clamping block mechanisms are separately connected to the left side and the right side of the mounting table and are symmetrically distributed; the separating mechanism is connected to the two clamping block mechanisms; the pressure head mechanism comprises two pressure heads distributed symmetrically in the left-right direction and a driving mechanism connected with the pressure heads; each clamping block mechanism comprises a clamping block, an L-shapedsupporting table, a U-shaped through groove and a mounting groove; the separating mechanism comprises a first double-head lead screw and a servo motor, the driving mechanism comprises a lower motor, asecond double-head lead screw and two moving blocks; and each moving block is provided with two connecting rods which are distributed symmetrically, one ends of the two connecting rods are hinged tothe moving block, and the other ends of the two connecting rods are hinged to the adjacent pressure head. The two clamping block mechanisms can be simultaneously controlled to machine the U-shaped tubes, the working efficiency is improved, the labor capacity is reduced, and the whole equipment is high in degree of mechanization and convenient to unload.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to a stamping and forming equipment for U-shaped pipes. Background technique [0002] During the manufacture of automobiles, bolted connections are widely used to secure components. For example, in the automobile shock absorbing mechanism, multiple leaf springs are stacked and then connected through U-shaped tubes and nuts; when some underframes are assembled, U-shaped tubes are often used to strengthen the connection between the two components. [0003] At present, in auto parts manufacturing workshops, U-shaped pipes are mostly made by processing bent pipes. Workers grab the pipes and press them directly on the pipe bending machine. However, only a single U-shaped pipe can be processed each time, and the processing method is backward. , and the efficiency is low, and the amount of labor is large, which is not conducive to the mass processing requirements of U-shaped...

AI Technical Summary

Problems solved by technology

[0003] At present, in auto parts manufacturing workshops, U-shaped pipes are mostly made by processing bent pipes. Workers grab the pipes and press them directly on the pipe bending machine. However, only a single U-shaped pipe can be processed each time, and the processing method is backward. , and the efficiency is low, and the labor load is large, which is not conducive to the mass processing requirements of U-shaped pipe parts

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