Machining process of movable template in mold frame

Abstract

The invention relates to a machining process of a movable template in a mold frame. The process comprises the following steps of cutting, carrying out rough milling; drilling a center hole; putting into water for soaking for 15 minutes; taking out and washing by water spray guns; when the movable template does not need to be subjected to thermal refining, the following steps are continuously carried out, which comprises of carrying out rough machining; grinding; carrying out fine milling shape angle ruler; chamfering processing; carrying out a CNC frame hole; taking a center hole as the center, four corresponding guide sleeve holes are divided into four corresponding guide sleeve holes; returning to take the four corresponding guide sleeve holes to be grinded; and finally carrying out an air injection cleaning by air injection guns; when the movable template needs to be subjected to the thermal refining, the following steps are continuously carried out, which comprises of tempering refining on the movable template; carrying out rough milling; returning to medium coarse; grinding; carrying out fine milling shape angle ruler; chamfering processing; carrying out a CNC frame hole; taking the center hole as the center, the four corresponding guide sleeve holes are divided into four corresponding guide sleeve holes; returning to take the four corresponding guide sleeve holes to be grinded; and finally carrying out the cleaning of the movable template by the water spray guns. According to the invention, accurate machining can be carried out on the movable template, and whether thethermal refining is needed or not can be distinguished, so that different production processing requirements are met; and the practicability is relatively high.

Description

technical field [0001] The invention belongs to the technical field of moulds, and in particular relates to a processing technology of a movable template in a mold base. Background technique [0002] The mold base is the support of the mold. For example, on the die-casting machine, the parts of the mold are combined and fixed according to certain rules and positions, and the part that enables the mold to be installed on the die-casting machine is called the mold base. It consists of a push-out mechanism, a guide mechanism, and a pre-reset mechanism. Composed of mold foot pads and seat plates. [0003] TV is a daily necessities and occupies an important position in people's life. In the production and processing of TV, a variety of components are needed. Among them, the TV frame is an important part of the TV. The TV frame needs to be used in the production General-purpose formwork, general-purpose formwork is generally composed of movable formwork, fixed mold plate, guide s...

AI Technical Summary

Problems solved by technology

[0003] TV is a daily necessities and occupies an important position in people's life. In the production and processing of TV, a variety of components are needed. Among them, the TV frame is an important part of the TV. The TV frame needs to be used in the production General-purpose formwork, general-purpose formwork is generally composed of movable formwork, fixed mold plate, guide sleeve and guide column, but in actual production, it is found that the processing accuracy of the movable formwork is not high, and there is no distinction between whether the movable formwork needs to be quenched and tempered , which brings inconvenience to the actual subsequent processing