Punch forming equipment for intelligently manufacturing high-stability automobile sheet parts

Abstract

The invention relates to the technical field of automobile part production, and discloses punch forming equipment for intelligently manufacturing high-stability automobile sheet parts. The punch forming equipment comprises a cam, wherein a transverse shaft is movably connected to the lower portion of the cam, a connector is movably connected to the lower portion of the transverse shaft, self-locking of a pawl and a ratchet is matched through the connector and a trapezoid of a male die frame, the connector and the male die frame are fixed and do not move relative to each other, the blanking precision is improved, burrs on the blanking edge are reduced, through cooperation of eccentric wheels, arc-shaped plates and arc-shaped bases, spring shafts drive a push plate to ascend, a formed part is rapidly ejected out, the discharging efficiency is improved, electromagnetic push blocks are powered off, lifting rods drive annular pieces to drive movable pins to move outwards through V-shaped rods, movable blocks move downwards under the action of gravity to drive the pawl to rotate clockwise, the pawl is separated from the ratchet, at the moment, the connector and the male die frame are notfixed any more, and the male die frame can be detached, maintained and replaced.

Description

technical field [0001] The invention relates to the technical field of automobile parts production, in particular to a stamping and forming equipment for intelligently manufacturing high-stability automobile thin plate parts. Background technique [0002] Stamping is a molding process that plastically deforms materials through molds to obtain finished parts. Stamping is an essential process in the production of auto parts. However, in the existing stamping equipment, the stability of the clamping mechanism is poor. Due to manufacturing and installation reasons, after fixing, there is a certain gap between the clamping mechanism and the punch fixing plate. During punching, due to the large impact force, the punch fixing frame is displaced, which affects the punching parts. Precision, especially when punching thin plates, the punched parts are prone to burrs, which affect the quality, the scrap rate is high, and it is inconvenient to take materials. [0003] In order to solve...

AI Technical Summary

Problems solved by technology

[0002] Stamping is a molding process that plastically deforms materials through molds to obtain finished parts. Stamping is an essential process in the production of auto parts. However, in the existing stamping equipment, the stability of the clamping mechanism is poor. Due to manufacturing and installation reasons, after fixing, there is a certain gap between the clamping mechanism and the punch fixing plate. During punching, due to the large impact force, the punch fixing frame is displaced, which affects the punching parts. Precision, especially when punching thin plates, the punched parts are prone to burrs, which affect the quality, the scrap rate is high, and it is inconvenient to take materials

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