Switching mechanism used in car roof die

Abstract

The invention discloses a switching mechanism used in a car roof die. The switching mechanism comprises a female die, a base on which a male die is fixed and a mechanism group composed of supporting plates, backing plates and connecting plates, wherein the supporting plates are positioned in the middle of the base; the backing plates are positioned at two sides of the base; the supporting plates and the backing plates are connected into a whole through the connecting plates; operating screws on the base are arranged in the connecting plates; a cylinder is connected to the mechanism group; the male die is equipped with a nitrogen spring assembly positioned at the backing plate; and a guide pillar-guide sleeve assembly is arranged on the base. The switching mechanism has the characteristics that by additionally arranging the switching mechanism in the car roof die, the switching time for production with and without a skylight is greatly shortened, the production efficiency is improved, the human error probability is reduced, and fixture accidents are avoided.

Description

technical field [0001] The invention relates to the field of auto parts processing, in particular to a switching mechanism in a car roof mold. Background technique [0002] With the development of the modern automobile industry, in order to meet people's growing individual needs and reduce production costs, more and more different cars are being developed with and without sunroofs. However, the production of roof covers with sunroofs and roof covers without sunroofs must be realized on different molds, or mold maintenance personnel disassemble and assemble mold parts at the production site or off-line, and replace molds for production. , first of all, it is necessary to develop at least 3 more sets of molds, and it is time-consuming and labor-intensive to replace the molds, which seriously affects the production efficiency and invisibly causes more cost waste. When switching is realized, the workload of maintenance personnel will be increased, the probability of human error...

AI Technical Summary

Problems solved by technology

[0002] With the development of the modern automobile industry, in order to meet people's growing individual needs and reduce production costs, more and more different cars are being developed with and without sunroofs. However, the production of roof covers with sunroofs and roof covers without sunroofs must be realized on different molds, or mold maintenance personnel disassemble and assemble mold parts at the production site or off-line, and replace molds for production. , first of all, it is necessary to develop at least 3 more sets of molds, and it is time-consuming and labor-intensive to replace the molds, which seriously affects the production efficiency and invisibly causes more cost waste. When switching is realized, it will increase the workload of maintenance personnel, increase the probability of human error, and even cause tooling accidents

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