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Machining process for movable mold plate in metal mold frame

A processing technology and technology of moving template, which is applied in the field of mold processing, can solve the problems of easy corrosion of the surface of the moving template, low production precision, incomplete cleaning of surface processing burrs and impurities, etc., achieve fast and convenient cleaning, and improve the effect of production and processing accuracy

Pending Publication Date: 2021-09-03
江苏展志金属科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a processing technology for the movable template in the metal formwork, which solves the problem of low production precision and incomplete cleaning of surface processing burrs and impurities in the existing process of processing the movable template. The combination of flushing and ultrasonic cleaning can be used to thoroughly clean the movable template, which cannot achieve the purpose of quickly and conveniently cleaning the finished movable template. At the same time, the surface of the movable template after the existing processing is easy to rust, which cannot be achieved. By immersing and oiling the surface of the movable template after forming, a protective oil film is formed on the surface of the movable template for protection, which cannot achieve the purpose of real-time protection of the movable template

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  • Machining process for movable mold plate in metal mold frame

Examples

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Effect test

Embodiment 1

[0027] A processing technology for a movable formwork in a metal formwork, specifically comprising the following steps:

[0028] S1. Pre-treatment of billet: first select a square forging material of the required size, then anneal the selected billet in a heat treatment furnace at a temperature of 690°C and keep it warm for 3 hours. The size of the square forging material is 360*260*50mm, the length and width of the six sides of the planing blank are planed by the cutting machine tool, and the cutting allowance is 0.4mm, and the cutting allowance for the thickness is 0.2mm;

[0029] S2. Grinding and drilling treatment: use the grinding equipment to grind the blank planed in step S2 on the upper and lower planes, and then use the fitter to mark the line, draw the center line of each hole and the position of the groove, and then pass through the core. Drill the hole and the position of the guide post hole, drill the screw passing hole, the avoidance hole of the distance tie rod,...

Embodiment 2

[0035] A processing technology for a movable formwork in a metal formwork, specifically comprising the following steps:

[0036] S1. Pretreatment of billet: firstly select a square forging material of the required size, then anneal the selected billet in a heat treatment furnace at a temperature of 680°C and keep it warm for 2 hours. The size of the square forging material is 350*250*40mm, the length and width of the six sides of the planing blank are planed by the cutting machine tool, and the cutting allowance is 0.3mm, and the cutting allowance for the thickness is 0.1mm;

[0037] S2. Grinding and drilling treatment: use the grinding equipment to grind the blank planed in step S2 on the upper and lower planes, and then use the fitter to mark the line, draw the center line of each hole and the position of the groove, and then pass through the core. Drill the hole and the position of the guide post hole, drill the screw passing hole, the avoidance hole of the distance tie rod...

Embodiment 3

[0043] A processing technology for a movable formwork in a metal formwork, specifically comprising the following steps:

[0044] S1. Pre-treatment of billet: firstly select a square forging material of the required size, then anneal the selected billet through a heat treatment furnace at a temperature of 700°C and keep it warm for 4 hours. The size of the square forging material is 370*270*60mm, the length and width of the six sides of the planing blank are planed by the cutting machine tool, and the cutting allowance is 0.5mm, and the cutting allowance for the thickness is 0.3mm;

[0045] S2. Grinding and drilling treatment: use the grinding equipment to grind the blank planed in step S2 on the upper and lower planes, and then use the fitter to mark the line, draw the center line of each hole and the position of the groove, and then pass through the core. Drill the hole and the position of the guide post hole, drill the screw passing hole, the avoidance hole of the distance t...

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Abstract

The invention discloses a machining process for a movable mold plate in a metal mold frame. The machining process specifically comprises the following steps of S1, blank pretreatment, S2, grinding and drilling treatment, S3, chambering, boring and milling treatment, S4, heat treatment and semi-fine boring, S5, reaming and grinding treatment and S6, cleaning and oil coating treatment. The invention relates to the technical field of mold machining. According to the machining process for the movable mold plate in the metal mold frame, the movable mold plate can be thoroughly and comprehensively cleaned in a flushing and ultrasonic cleaning combined mode, the purpose of rapidly and conveniently cleaning the finished movable mold plate is well achieved, the production and machining precision is greatly improved, surface machining burrs and impurities are thoroughly cleaned, and meanwhile, oil immersion and oil coating treatment can be carried out on the surface of the formed movable mold plate, so that a layer of protective oil film is formed on the surface of the movable mold plate for protection, the purpose of protecting the movable mold plate in real time is well achieved, and the surface of the machined and formed movable mold plate is prevented from being rusted.

Description

technical field [0001] The invention relates to the technical field of mold processing, in particular to a processing technology of a movable template in a metal 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, it is a complete set of molds for the production of specific powder products by pressing or repressing. In addition, the support of the mold is also called the mold base. The current application of the mold involves every product (such as automobiles, aerospace, daily necessities, electrical appliances, etc.) Communications, medical products and equipment), as long as there are a lar...

Claims

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Application Information

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IPC IPC(8): B23P15/24C21D1/26C21D1/18
CPCB23P15/24C21D1/26C21D1/18
Inventor 陈建清
Owner 江苏展志金属科技有限公司