Efficient mold clamping device integrated in die casting machine template

Abstract

The invention discloses an efficient mold clamping device integrated in a die casting machine template and relates to the field of die casting machines. The device comprises the die casting machine template and a mold. A plurality of wedges are arranged in the die casting machine template, guide bars are arranged on the two sides of the mold, a guide seat is arranged at the bottom of the die casting machine template, and accommodation cavities for the guide bars to be inserted in are formed in the guide seat. Grooves matched with the wedges are formed in the guide bars, and the wedges are connected with hydraulic oil cylinders and are driven by piston rods of the hydraulic oil cylinders. According to the device, the wedges with inclined planes are driven by the hydraulic oil cylinders to clamp the mold with the guide bars with inclinations on the template of the die casting machine rapidly, so that rapid, efficient, accurate and automatic mold mounting is achieved.

Description

Technical field [0001] The invention relates to a casting machine, in particular to a high-efficiency clamping mold device integrated in a die casting machine template. Background technique [0002] Die-casting is a method of casting die forging, and die-casting die forging process is a process completed on a dedicated die-casting die forging machine. Its basic process is as follows: first low-speed or high-speed casting of molten metal into the cavity of the mold, the mold has a movable cavity surface, it is pressurized forging with the cooling process of the molten metal, which eliminates the shrinkage of the blank. The loose defect also causes the internal structure of the blank to reach broken grains in the forged state, and the comprehensive mechanical properties of the blank are significantly improved. The existing die-casting machine molds generally use pressure plates, clamps, etc., which require manual installation and are relatively inefficient. And it is not conducive...

AI Technical Summary

Problems solved by technology

Its basic technological process is: the metal liquid is firstly cast and filled into the cavity of the mold at low or high speed. Loose defects also make the internal structure of the blank reach the broken grains of the forged state, and the comprehensive mechanical properties of the blank are significantly improved. The existing die-casting machine mold installation generally uses pressure plates, clamps, etc., which require manual installation, and the efficiency is relatively low. And it is not conducive to the integration of full automation

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