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Stainless steel plate demoulding process

A technology of stainless steel and plate, applied in the direction of manufacturing tools, metal processing equipment, forging/pressing/hammer devices, etc., can solve the problems of increased labor intensity, heavy gravity, and large waste of manpower, etc., to achieve convenient demoulding work and control Cost, the effect of reducing labor intensity

Active Publication Date: 2019-10-15
陈光贡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the hot forging process of large-scale stainless steel, due to the high gravity of the formed stainless steel plate itself, a large amount of manpower is wasted when ejecting and pushing materials, thereby increasing the labor intensity of workers

Method used

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  • Stainless steel plate demoulding process
  • Stainless steel plate demoulding process
  • Stainless steel plate demoulding process

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Embodiment Construction

[0030] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0031] Such as Figure 1-Figure 6 Shown, a kind of stainless steel plate demoulding technique of the present invention, this technique comprises the steps:

[0032] S1. Import the stainless steel material that needs hot forging into the mold body of the forming device to form the required shape;

[0033] S2. After the stainless steel material in S1 is formed, the stainless steel plate is ejected from the mold body by the ejector plate;

[0034] S3. During the demoulding process of S2, the air in the air bag is blown from the air outlet to the bottom of the stainless steel plate to assist demoulding;

[0035] The stainless steel plate coming out of S4 and S3 is pushed into the roller shaft for unloading;

[0036]The molding device in S1 includes...

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Abstract

The invention relates to the field of hot forging equipment, in particular to a stainless steel plate demoulding process. The stainless steel plate demoulding process comprises the following steps that a stainless steel material needing hot forging forming is guided into a mold body of a molding device, and a needed shape of the stainless steel material is formed; after the stainless steel material is molded, a stainless steel plate is ejected out of the mold body through an ejection disc; in the demolding process, air in an airbag blows to the bottom end of the stainless steel plate from an air outlet hole to assist in demolding; and the demolded stainless steel plate is pushed into a roll shaft to be unloaded. The ejection structure can push the ejected material out of the mold body while ejection is carried out; meanwhile, due to the fact that a pushing structure can carry out fast pushing without enabling the ejection structure to bear long-term pressure, the service life of the ejection structure can be prolonged; and by means of linkage of the ejection structure and the pushing structure, ejection is convenient, pushing is convenient, and discharging is achieved, and therefore the labor intensity of workers can be greatly reduced.

Description

technical field [0001] The invention relates to the field of hot forging equipment, in particular to a demoulding process for stainless steel plates. Background technique [0002] Stainless steel (Stainless Steel) is the abbreviation of stainless acid-resistant steel, and the steel grades that are resistant to weak corrosive media such as air, steam, and water, or have stainless properties are called stainless steel; Corrosion) Corroded steel is called acid-resistant steel. The forming of stainless steel plates requires hot forging, and the forging process performed above the metal recrystallization temperature is called hot forging. Hot forging is also called hot die forging. During forging, the deformed metal flows violently, and the contact time between the forging and the mold is longer. Therefore, mold materials are required to have high thermal stability, high temperature strength and hardness, impact toughness, thermal fatigue resistance and wear resistance, and are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J13/14
CPCB21J13/14
Inventor 不公告发明人
Owner 陈光贡
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