Bending forming auxiliary device for solving problem of weakening bending degree due to elasticity recovery of automobile parts

Abstract

The invention relates to the technical field of automobile parts, and discloses a bending forming auxiliary device for solving the problem of weakening the bending degree due to elasticity recovery ofthe automobile parts. The bending forming auxiliary device comprises a shell, wherein molds are fixedly connected to the outer side of the shell, a movable block is movably connected above each mold,and a rotating column is movably connected to the outer sides of the molds. Through the combined action of the molds, pressing tools, movable rods, a first rotating assembly, a sliding plate, a second rotating assembly and a gear, a part is automatically limited and fixed, and the situation that in the bending forming process of the part, the two ends of the part tilt, so that the bending effectof the part is affected, and normal use of the part is not facilitated is avoided; through the combined action of the molds, the movable blocks, the rotating column, a rotating disk, a ratchet wheel and a fan disk, the part subjected to bending forming operation is automatically extruded, so that the two ends of the part get close to each other, the situation that the bending degree of the part isweakened due to the elasticity recovery capacity of the part is avoided, the deformation degree of the part is compensated, and the bending forming quality of the part is guaranteed.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a bending auxiliary device for solving the weakened bending degree of auto parts due to elastic recovery. Background technique [0002] During the processing of auto parts, it is necessary to adopt different processing methods according to the actual use requirements of the parts. Among them, bending plate parts is one of the common processing procedures. At present, when bending it, the two ends of the part are fixed by means of a fixture, and the processing part of the part is squeezed through the bending head, so that the processing part is bent, so as to achieve the bending effect. Since most of the auto parts are made of metal, metal parts have a certain degree of elasticity. After being bent, they will have a certain rebound effect due to their own elastic recovery ability, which will weaken the bending degree of the parts and reduce the bending effect of the parts. Not...

AI Technical Summary

Problems solved by technology

Since most of the auto parts are made of metal, metal parts have a certain degree of elasticity. After being bent, they will have a certain rebound effect due to their own elastic recovery ability, which will weaken the bending degree of the parts and reduce the bending effect of the parts. Not conducive to the use of parts

[0003] Aiming at the deficiencies of the prior art, the present invention provides a bending auxiliary device that solves the problem of the weakened bending degree of auto parts, which has the advantages of intensifying the bending degree of the parts and better bending quality, and solves the problem of poor bending quality. The problem is to automatically limit and fix the parts to prevent the two ends of the parts from warping during the bending process, which affects the bending effect of the parts and is not conducive to its normal use, and automatically squeezes the parts that have completed the bending operation. Make the two ends of the part close to each other, avoid the weakening of the bending degree of the part due to the elastic recovery ability of the part itself, compensate the deformation degree of the part, and ensure the bending quality of the part

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