Automobile top cover outer plate production mold drawing auxiliary device and control method thereof

Abstract

The invention discloses a automobile top cover outer plate production mold drawing auxiliary device. A standard gas circuit joint (1) is arranged at the position, corresponding to a shark fin antenna structure, on a mold body (4), in a machining process, the standard gas circuit joint (1) is located in a concave cavity of the shark fin antenna structure, a gas nozzle of the standard gas circuit joint (1) faces the outside of the mold body (4), and the standard gas circuit joint (1) is connected to a compressed air source through a gas pipe (2). According to the technical solution, the production efficiency, reliability and safety of a drawing process of a top cover outer plate are improved, the operation is convenient, simple and feasible, workpiece deformation caused by the fact that a workpiece adsorbs the die is avoided, the quality of a stamped product is improved, and chippings and dust in the production process can be blown away, and it is guaranteed that the next production procedure is conducted smoothly.

Description

technical field [0001] The invention belongs to the technical field of automobile manufacturing technology and equipment, and relates to automobile stamping dies and technology. More specifically, the invention relates to an auxiliary device for ejecting molds of automobile roof outer panel production molds. The invention also relates to a control method of the auxiliary device. Background technique [0002] At present, various automobile OEMs continue to introduce advanced automation equipment to improve production efficiency and production stability. [0003] Since the outer panel of the car roof belongs to the large-scale covering part of the car body, the number and size of the vent holes of the OP10 drawing die determine the surface quality and production sprint of the outer panel of the roof. Because too many vent holes cannot be made on the A side of the outer plate mold of the top cover, the gas cannot be effectively removed during production, and the parts are adso...

AI Technical Summary

Problems solved by technology

[0005] 1. The production environment is dirty, and personnel need to clean and wipe the mold frequently during production;

[0006] 2. In the production of OP10 sequence mold, the gas in the mold cavity cannot be removed in time, causing the workpiece to absorb the mold, which leads to the failure of the automatic manipulator to grasp normally

[0007] In the production process, the low efficiency seriously affects the manufacturing cost of the enterprise

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