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Electronic control system for twenty-thousand-ton isothermal forging hydraulic press

An electronic control system and hydraulic press technology, applied in the field of presses, can solve problems such as the inability to meet the control needs of 20,000-ton isothermal forging hydraulic presses, complex process actions, and high requirements for electrical control systems.

Active Publication Date: 2016-04-06
TIANJIN TIANDUAN PRESS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the increasingly wide range of applications of forging hydraulic presses, the production of large-tonnage hydraulic presses has a wide range of applications and market prospects, and its technological movements are becoming more and more complex.
As we all know, the electronic control system is a key link in the automation of hydraulic presses. With the continuous increase in the tonnage of isothermal forging hydraulic presses, the requirements for the electrical control system are becoming higher and higher. At present, the electronic control system of traditional forging hydraulic presses has been It cannot meet the control needs of a 20,000-ton isothermal forging hydraulic press, so it is particularly important to design and develop an electronic control system suitable for a 20,000-ton isothermal forging hydraulic press

Method used

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  • Electronic control system for twenty-thousand-ton isothermal forging hydraulic press
  • Electronic control system for twenty-thousand-ton isothermal forging hydraulic press

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Embodiment Construction

[0020] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0021] see figure 1 and figure 2 , an electronic control system for a 20,000-ton isothermal forging hydraulic press, including the following six parts:

[0022] Electrical control cabinet, operation box, lower beam slave station cabinet, power system slave station cabinet, upper beam slave station cabinet, and leveling slave station cabinet; wherein: a programmable controller is installed in the control box; A leveling system controller is installed in the level slave station;

[0023] The electrical control cabinet is used to control the power start and stop of the 20,000-ton hydraulic press, and the signal terminals of the programmable controller are respectively electrically connected to circuit breakers, contactors and thermal relays; ...

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Abstract

The invention discloses an electronic control system for a twenty-thousand-ton isothermal forging hydraulic press, and relates to the technical field of presses. The electronic control system comprises an electrical control cabinet, an operating box, a lower cross beam slave station cabinet, a power system slave station cabinet, an upper cross beam slave station cabinet and a leveling slave station cabinet. A programmable controller is installed inside the operating box. A leveling system controller is installed inside the leveling slave station cabinet. The electrical control cabinet, the operating box, the lower cross beam slave station cabinet, the power system slave station cabinet, the upper cross beam slave station cabinet, the leveling slave station cabinet and the programmable controller are electrically connected in sequence. According to the technical scheme, the electronic control system is mainly suitable for the twenty-thousand-ton isothermal forging hydraulic press and has the advantages of being simple in structure, convenient to connect and low in failure rate.

Description

technical field [0001] The invention relates to the technical field of presses, in particular to an electric control system for a 20,000-ton isothermal forging hydraulic press. Background technique [0002] With the increasingly wide range of applications of forging hydraulic presses, the production of large-tonnage hydraulic presses has a wide range of applications and market prospects, and its technological movements are becoming more and more complex. As we all know, the electronic control system is a key link in the automation of hydraulic presses. With the continuous increase in the tonnage of isothermal forging hydraulic presses, the requirements for the electrical control system are becoming higher and higher. At present, the electronic control system of traditional forging hydraulic presses has been It cannot meet the control needs of the 20,000-ton isothermal forging hydraulic press, so it is particularly important to design and develop an electronic control system ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J9/20
Inventor 计鑫
Owner TIANJIN TIANDUAN PRESS CO LTD
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