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Continuous mold for manufacturing vehicle front axle bracket and manufacturing method

A manufacturing method and front axle technology, applied in the field of machinery, can solve the problems of troublesome operation, manpower, complex equipment, high equipment cost, etc., and achieve the effects of small production error, improved production quality, and improved production efficiency

Active Publication Date: 2017-06-09
柳州市楷都汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to provide a continuous mold and manufacturing method for the manufacture of vehicle front axle brackets. The mold and manufacturing method overcome the defects of complex equipment, troublesome operation, manpower and high equipment cost in the prior art, and have the advantages of simple structure, convenient operation and high efficiency. High and low cost features

Method used

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  • Continuous mold for manufacturing vehicle front axle bracket and manufacturing method
  • Continuous mold for manufacturing vehicle front axle bracket and manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] The continuous manufacturing method of the vehicle front axle bracket utilizing the above-mentioned mold comprises the following steps:

[0054] A. Load the mold material into the mold material conveyor, and set the stroke and time interval of each step corresponding to the distance between the various parts of the mold;

[0055] B. Turn on the mold material conveyor and the press that controls the movement of the upper mold, and the mold material enters the lower mold 2 under the cooperation of the mold material conveyor and the press;

[0056] C. First enter the position of positioning punch 5 and forming punch I13. With the cooperation of positioning punch 5, positioning die 9, forming punch I13 and forming die I17, the molds are closed to complete the tenon rolling, and at the same time The positioning concave part is rolled out at the junction of the mold materials adjacent to the two parts;

[0057] D. Enter the edge trimming die I23 and the edge trimming die II2...

Embodiment 2

[0061] The steps are as in Example 1, wherein the edge trimming knife set includes edge trimming knife I21 and edge trimming knife II22, which are successively set in the longitudinal direction of the mold; Next to the positioning pin 7 of the station; the edge trimmer II 22 is arranged on both sides of the upper die 1 in the transverse direction;

[0062] Edge trimming knife I21 first cuts off the middle connecting edge of the joint between two adjacent mold materials, and then edge trimming knife II22 cuts off the connecting edges on both sides of the joint between two adjacent mold materials, and only retains the mold at the position of the positioning recess. material to maintain the connection of adjacent parts.

Embodiment 3

[0064] The steps are as in Example 1, wherein the forming punch group includes forming punch I13, forming bending punch I14, forming bending punch II15, and forming bending punch III16, which are successively set in the longitudinal direction of the mold;

[0065] The forming punch I13 is a tenon rolling punch; the bending part of the forming bending punch I14 corresponds to the non-tenon bending part of the mold material of the part, and the non-tenon position is bent and formed; The forming bending punch II15 and the forming bending punch III16 are spaced apart from the bending part corresponding to the tenon position, and the tenon position is sequentially bent and formed twice.

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Abstract

The invention aims at providing a continuous die for vehicle front axle support manufacturing. The continuous die comprises an upper die and a lower die, and guide columns and guide platforms which correspond to each other are arranged on the upper die and the lower die respectively; the upper die is provided with a locating male die, a forming male die set, an edge-trimming knife set, a location hole punch, locating plug pins and a cut-off knife; the lower die is correspondingly provided with a location female die, a forming female die set, an edge-trimming female die set, a location hole female die, locating plug pin holes and a cut-off groove in a mode of corresponding to the upper die. The invention further provides a continuous manufacturing method for a vehicle front axle support. The continuous die and the manufacturing method have the advantages of being simple in structure, easy and convenient to operate, high in efficiency and low in cost.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a continuous mold for vehicle parts and a manufacturing method. Background technique [0002] At present, the molding process of the front axle bracket of the vehicle still adopts multiple processes distributed. First, cut the blanks of appropriate size, and then put the blanks one by one into the mold for pressing and molding. After taking them out, put them into the shaping mold for shaping. , and then go through punching, edge trimming, bending and other processes. Each process is carried out independently, requiring a lot of equipment and cumbersome operation, which greatly increases the cost of manpower and equipment. There are many parts with similar complex structures, and the manufacturing process is basically the same, which needs to go through multiple separate processes. Therefore, it is of great practical significance to find out a kind of equipment that can carry out multip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/10B21D28/14B21D28/34
Inventor 李志
Owner 柳州市楷都汽车零部件有限公司