Stamping die for skylight mounting bracket

Abstract

The invention relates to the technical field of automobiles, and provides a stamping die for a skylight mounting bracket. The stamping die comprises a lower die base, a lower die body is arranged on the lower die base, an upper die body is arranged above the lower die body, the upper die body is arranged on an upper die base, a cutting device is arranged between the upper die body and the lower die body, and a forming device is arranged behind the cutting device. A punching device is arranged behind the forming device. Waste materials of boards are cut off through the cutting device, then formation is conducted, punching is carried out after formation, and accordingly the skylight mounting bracket is formed. Multiple times of stamping machining can be carried out through one die, the production efficiency of the mounting bracket is improved, the product quality is made high, the structure is simple, and the operation difficulty is small. The production efficiency is further improved. Due to the fact that the forming device and the punching device are matched, so that positioning holes and mounting holes of the bracket are both formed in the mounting bracket, and the mounting precision and the assembling performance are improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a stamping die used for a sunroof mounting bracket. Background technique [0002] With the continuous development of society, cars are used more and more widely as a means of transportation. With the continuous development of cars and the diversification of consumer demand, more and more people now like cars with sunroofs. Many automobile companies are also constantly launching vehicles with sunroofs. Whether a car has sunroofs seems to have become a standard for consumers to choose cars; sunroofs are becoming more and more common in car configurations, with larger sizes and more functions. It is built as a striking bright spot in the style of the car. At the same time, as a functional part, the reliability requirements of the sunroof are becoming more and more stringent, which in turn puts forward higher requirements for the structure and strength of the sunroof itself; car ...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of society, cars are used more and more widely as a means of transportation. With the continuous development of cars and the diversification of consumer demand, more and more people now like cars with sunroofs. Many automobile companies are also constantly launching vehicles with sunroofs. Whether a car has sunroofs seems to have become a standard for consumers to choose cars; sunroofs are becoming more and more common in car configurations, with larger sizes and more functions. It is built as a striking bright spot in the style of the car. At the same time, as a functional part, the reliability requirements of the sunroof are becoming more and more stringent, which in turn puts forward higher requirements for the structure and strength of the sunroof itself; car sunroofs usually include sunroofs The main body and the sunroof slide rail, the sunroof bracket is used to connect the sunroof and the inner panel of the upper side rail of the side wall of the car, or the sunroof bracket is connected to the reinforcement ring plate, and the reinforcement ring plate is connected to the side wall outer panel of the car roof; Some skylights have limitations in the structure of the mounting bracket, the installation accuracy of the skylight is low, and the assembly performance is poor; in the prior art, the mounting bracket is stamped and formed, and multiple molds are used for multiple stamping processes. This method has low production efficiency and the product The quality is poor; and the stamping equipment in the prior art has a complex structure and is difficult to operate, which further reduces production efficiency

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