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An intelligent production method and system for annular forgings

A ring forging, intelligent production technology, applied in the direction of transportation and packaging, length measuring devices, manufacturing tools, etc., can solve the problems of poor flexibility in the production of ring forgings, single function of automation equipment, etc., to achieve high flexible production capacity, high degree of automation, The effect of improving the product qualification rate

Active Publication Date: 2021-09-28
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The automation equipment in this production system has a single function, and has the disadvantages that it can only produce ring forgings of a single size and has poor production flexibility.

Method used

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  • An intelligent production method and system for annular forgings
  • An intelligent production method and system for annular forgings
  • An intelligent production method and system for annular forgings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] refer to figure 1 , the present invention provides an intelligent production system for ring forgings, comprising:

[0078] An automatic blanking machine 1, the automatic blanking machine 1 is used for automatically cutting raw materials and automatically conveying the cut raw materials;

[0079] The rear end of the automatic blanking machine 1 is provided with an automatic heating furnace 2, and the automatic heating furnace 2 is used to automatically heat the cut raw materials to a set temperature to obtain heated raw materials;

[0080] The rear end of the automatic heating furnace 2 is provided with multi-variety ring forging rolling equipment 3, and the multi-variety ring forging rolling equipment 3 is used to roll the heated raw materials to obtain various sizes and types of forgings. ring forgings;

[0081] The rear end of the multi-variety ring forging rolling equipment 3 is equipped with a hydraulic bulging machine 4, and the hydraulic bulging machine 4 is us...

Embodiment 2

[0127] refer to Figure 7 , the invention provides an intelligent production method for ring forgings, comprising:

[0128] Step S1: cutting the raw material according to the production plan;

[0129] Step S2: heating the cut raw material to a set temperature to obtain heated raw material;

[0130] Step S3: Detecting whether the temperature of the heated raw material meets the standard for forging blank;

[0131] Step S4: If the temperature of the heated raw material meets the standard for forging blank, then directly roll the raw material that meets the standard to obtain ring forgings of various sizes and types;

[0132] Step S5: If the temperature of the heated raw material does not meet the standard for forged compact, reheat the raw material that does not meet the standard for forged compact until the temperature of the reheated raw material meets the standard for forged compact. The raw materials are rolled to obtain ring forgings of various sizes and types;

[0133]...

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Abstract

The invention relates to an intelligent production method and system for ring forgings. The production system realizes the production by setting automatic cutting machine, automatic heating furnace, multi-variety ring forging rolling equipment, hydraulic bulging machine, heat treatment device and turning and milling processing center. It realizes the production of ring forgings of different types and specifications; by setting up the quality inspection system, the quality inspection of the processed ring forgings is realized, and the pass rate and quality of ring forgings are improved; by setting industrial robots between production equipment To control the temperature of ring forgings in the production process and carry out automatic transportation, and use the online measuring device and intelligent decision-making device to control the control parameters of the intelligent ring rolling machine, realize the automatic high-quality production of ring forgings, improve the production efficiency and the quality of ring forgings Pass rate.

Description

technical field [0001] The invention relates to the technical field of automatic production, in particular to an intelligent production method and system for ring forgings. Background technique [0002] Ring forgings are formed by rolling and expanding ring blanks. Because of their good mechanical properties, they are widely used in daily life, such as bearing outer rings and ring gears. At the same time, large-scale rings are also widely used in special fields, such as satellite shells, aero-engine casings, etc. [0003] An existing production line that can produce large batches of ring forgings with the same size includes a first continuous heating furnace that can heat forging billets. A fully automatic hydraulic press is installed at the rear end of the first continuous heating furnace. The steel billet is automatically transported to the automatic hydraulic press through the first conveying device for thickening and punching. A fully automatic numerical control ring ro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/06B23Q7/00B21B38/00B21H1/06B65G63/00
CPCB21B38/006B21H1/06B23P23/06B23Q7/00B65G63/002
Inventor 马慧娟崔旭华冒文杰钱东升胡志力华林
Owner WUHAN UNIV OF TECH