Automatic stamping equipment for automobile door hinge

Abstract

The invention relates to the technical field of automobile part machining, in particular to automobile door hinge automatic punching equipment. The automobile door hinge automatic punching equipment aworkbench, a conveying device, a workpiece fixing device, a feeding device and a punching device. The conveying assembly comprises a conveying assembly. The workpiece fixing device comprises a fixingassembly and a control assembly. The feeding device comprises a sending assembly and a feeding assembly. The punching device comprises a punching assembly and a limiting assembly. When the automobiledoor hinge automatic punching equipment needs to conduct punching on an automobile door hinge, the sending device is used for sending the door workpiece; the feeding assembly is used for adsorbing the workpiece and placing the workpiece on the fixing assembly; the fixing assembly can drive the workpiece to move to the punching device; the control assembly conducts fixing on the fixing assembly; the limiting assembly pressed down and hold the workpiece so as to prevent the workpiece from upwarping due to punching; the punching assembly conducts punching on the workpiece, and then the machiningprocess of the door hinge is completed. The whole process is implemented automatically, the efficiency is high, and the manpower resources are saved.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to an automatic stamping equipment for an auto door hinge. Background technique [0002] The production of stamping parts for left and right door hinge mounting plates of automobiles is generally completed through multiple sets of steel plate dies. The forming process is usually blanking punching, flanging and punching separation. However, in the prior art, the left and right door hinge mounting plates usually require a three-way mold to punch, and each punching method is semi-automatic or manual, which greatly reduces work efficiency, and the accuracy is poor when positioning in each sequence , the final product accuracy is difficult to guarantee. [0003] my country's patent publication number: CN106975696A; publication date: 2017.07.25 discloses a stamping die and process for the left and right door hinge mounting plates of automobiles, including an upper mold base...

AI Technical Summary

Problems solved by technology

However, in the prior art, the left and right door hinge mounting plates usually require a three-way mold to punch, and each punching method is semi-automatic or manual, which greatly reduces work efficiency, and the accuracy is poor when positioning in each sequence , the final product accuracy is difficult to guarantee

[0003] my country's patent publication number: CN106975696A; publication date: 2017.07.25 discloses a stamping die and process for the left and right door hinge mounting plates of automobiles, including an upper mold base and a lower mold base, wherein the upper mold base and the lower mold base The first molding module, the second molding module and the third molding module are arranged in sequence according to the order of the product processing technology; the first punching station, the pressing station, and the first trimming station are arranged in sequence on the first molding module. station and the second trimming station; the second forming module is sequentially provided with flanging station and the second punching station; the third forming module is provided with the third punching station and separation station in sequence; Each module works independently, there is no automatic connection process, it relies heavily on manual work, and the work efficiency is not high

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