High-strength and impact-resistant automobile stand column mold

Abstract

The invention discloses a high-strength and impact-resistant automobile stand column mold. The mold comprises a base, stand columns are arranged at the four corners of the base, an upper top plate is horizontally arranged at the tops of the stand columns, a plurality of lifting devices are arranged at the bottom of the upper top plate, an upper mold is arranged at the tail ends of execution shafts of the plurality of lifting devices, and an upper mold cavity is formed in the bottom of the upper mold; an injection molding opening is formed in the top of the upper mold, a fixing frame is arranged at the top of the base, a lower mold is arranged at the top of the fixing frame, a lower mold cavity is formed in the top of the lower mold, a plurality of through holes communicating with the interior of the fixing frame below the lower mold are formed in the bottom of the lower mold cavity, and ejecting columns are arranged in the plurality of through holes; and a fixing plate is horizontally arranged at the bottoms of the ejecting columns, ejecting blocks are arranged at the tops of the plurality of ejecting columns correspondingly, ejecting mechanisms used for driving the fixing plate to ascend and descend are further symmetrically arranged in the fixing frame on the two sides of the fixing plate, and a controller is further arranged on one side of the base. According to the mold, the formed stand columns can be conveniently ejected out, and the efficiency is improved.

Description

technical field [0001] The invention relates to a high-strength impact-resistant automobile column mold, which belongs to the field of automobile accessories processing molds. Background technique [0002] With the progress of society and the development of science and technology, people consume more and more cars. In the production of automobile pillars, it is necessary to use molds to make large quantities of molded objects, and realize the shape of accessories by changing the physical state of the molded materials. For processing, the column stamping die is the most common die for making outer panels. When the stamping die is working, due to the high precision, the formed material is often stuck in the lower mold seat and difficult to take out. If the material is taken out manually, there will be certain safety hazards, and the material may be damaged due to operational problems; On the other hand, some existing stamping dies use multiple sets of cylinders to drive multi...

AI Technical Summary

Problems solved by technology

When the stamping die is working, due to the high precision, the formed material is often stuck in the lower mold seat and difficult to take out. If the material is taken out manually, there will be certain safety hazards, and the material may be damaged due to operational problems; On the other hand, some existing stamping dies use multiple sets of cylinders to drive multiple top plates to eject the formed column, but this requires a large number of component configurations, which increases the cost

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