Extruding mould base

Abstract

The invention belongs to the technical field of extruding devices, and particularly relates to an extruding mould base. The extruding mould base comprises an upper mould plate and a lower mould plate, wherein the lower mould plate is provided with a female die socket and a guide pillar base, a female die is arranged in the female die base, the outside the female die is sleeved with a female die fixing block which is connected with the female die base, the inside of the guide pillar base is sleeved with a guide pillar, the lower mould plate is provided with a spigot, the female die base is matched with the lower mould plate through the spigot, the upper mould plate is provided with a male die base and a guide sleeve, a male die is arranged inside the male die base, the outside of the male die is sleeved with a male die fixing block which is connected with the male die base, the upper end of the guide pillar is sleeved inside the guide sleeve, and the guide pillar can slide up and down along the guide sleeve. The extruding mould base has the purposes of solving the problems that the design of most structures of an existing extruding mould base is complicated, the matching reliability of the female die base and the lower mould plate is poor, and the problem that the locating precision of the female die base and the lower mould plate cannot be guaranteed is solved.

Description

technical field [0001] The invention belongs to the technical field of extrusion devices, and in particular relates to an extrusion mold base. Background technique [0002] In order to meet the needs of various extrusion workpieces in the market and reduce the production cost of extrusion workpieces, factories mostly use extrusion mold bases, and the corresponding molds can be placed in the extrusion mold bases. However, most of the existing extrusion mold bases have relatively complex structural designs, and the cooperation reliability between the die base and the lower platen is poor, and the positioning accuracy of the die base and the lower platen cannot be guaranteed, and the qualified rate of the extruded workpieces produced It usually requires multiple processing and rectification, which greatly reduces the production efficiency of the enterprise and makes the production cost of the enterprise remain high. Contents of the invention [0003] The technical problem to...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention: Most of the existing extrusion mold bases have relatively complex structural designs, and the cooperation reliability between the die base and the lower template is poor, and the positioning accuracy of the die base and the lower template cannot be guaranteed.

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