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Hot forging forming method for parent material of female die of die

A forming method and hot forging technology, applied in the direction of manufacturing tools, forging/pressing/hammer devices, heating/cooling equipment, etc., can solve problems such as low production efficiency, waste of raw materials, and failure to meet the needs of industrial manufacturing, and improve work efficiency Effect

Active Publication Date: 2015-04-22
PUNCH IND DALIAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of processing, it not only consumes a lot of time and increases the labor intensity of workers; but also the production efficiency is low, the waste of raw materials is serious, and the manufacturing cost of the product is increased.
[0003] The existing equipment is usually manually loaded and unloaded, and the mold base material is manufactured by artificial cooling and other methods. The production cycle is long, the labor intensity is high, and the production efficiency is low, which does not meet the needs of today's industrial manufacturing.

Method used

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  • Hot forging forming method for parent material of female die of die
  • Hot forging forming method for parent material of female die of die
  • Hot forging forming method for parent material of female die of die

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 2 As shown, the present invention provides a method for hot forging of die base material. The materials are sorted in the feeding assembly V before being put into the four-station rotatable hot forging die, and heated in the heating induction coil IV. The material is put into the four-station rotatable hot forging die II by the manipulator III for hot forging, and the hot forging is completed by the single-point closed press I through the hot forging forming die. The four-station rotatable hot forging die II is equipped with an installation position, hot forging position, unloading position, and cooling position. After hot forging is completed, the mold rotates 1 / 4 turn, and the material at the installation position enters the hot forging position. The material that has completed hot forging enters the unloading position. After the first hot forging, the mold rotates for 1 / 4 circle, and the unloaded mold enters the cooling station to cool; the four worki...

Embodiment 2

[0022] The invention provides a four-station rotatable hot forging die, the upper template 1 is provided with a punch backing plate 3, the junction of the punch backing plate 3 and the punch 4 is provided with a punch fixing plate 5, the upper template 1 and The lower template 20 is connected with the guide sleeve 2 through the formwork guide pillar 7. The center of the lower template 20 is provided with a rotating disk 12, and the center of the rotating disk 12 is provided with a rotating shaft 23. The rotating disk 12 can rotate the rotating shaft 23, and the rotating disk There are four stations on the 12, and the installation station, the hot forging station, the discharge station and the cooling station are arranged in sequence according to the direction of rotation. The four stations are evenly distributed on the rotating disk 12. , a discharge assembly is arranged below the discharge position.

[0023] Such as Figure 4 with Figure 5 As shown, the hot forging die is ...

Embodiment 3

[0026] The basic working principle in embodiment 2 is the same as that in embodiment 1.

[0027] Such as Image 6 As shown, there is a central air-cooling assembly at the position of the rotating shaft 23, including a central air-cooling cylinder 11 and a rotary joint 17. The air outlet of the central air-cooling cylinder 11 is connected to the rotary joint 17, and the rotary joint 17 is connected to the embedded die 13 through the air quick-change joint 16.

[0028] Among them, the central air-cooled cylinder 11 compresses the air, and blows the air into the mosaic die 13 through the rotary joint 17 and the quick-change air joint 16. The purpose of this component is to prevent the temperature of the mosaic die 13 from being too high. Into the 4 stations, can effectively reduce the temperature of the mosaic concave mold 13.

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PUM

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Abstract

The invention relates to a die forming method, in particular to an automatic forming method used for a parent material of a female die of a die. The hot forging forming method for the parent material of the female die of the die comprises the steps as follows: a material is heated in a heating induction coil before placed in the die, the heated material is placed in the die for hot forging through a manipulator, and the die is provided with a mounting position, a hot forging position, an unloading position and a cooling position; after the hot forging is finished, the die rotates for one fourth of a circle, the material in the mounting position enters the hot forging position, the material finishing the hot forging enters the unloading position, after the hot forging position completes a second-time hot forging, the die rotates for one fourth of a circle, and the unloaded die enters the cooling position for cooling; and the four working positions work simultaneously and are provided with induction detectors which are connected with a PLC (programmable logic controller) device through data cables. According to the hot forging forming method for the parent material of the female die of the die, a loading component, an unloading component, a cooling component and a hot forging machine are adopted to work simultaneously, so that the work efficiency is improved, the PLC is adopted to induct and detect the work condition, and automated operation and real-time monitoring of the four working positions are achieved.

Description

technical field [0001] The invention relates to a mold forming method, in particular to an automatic forming method for a base material of a concave mold. Background technique [0002] At present, in the field of mold standard parts production, the traditional process method is adopted for mass production of the base material of the die without hanging table for the cold stamping die, that is, the round material is made by cutting, turning the outer diameter, drilling blind holes, etc. made. In the process of processing and manufacturing, it not only consumes a lot of time and increases the labor intensity of workers; but also the production efficiency is low, the waste of raw materials is serious, and the manufacturing cost of the product is increased. [0003] The existing equipment is usually manually loaded and unloaded, and the mold base material is manufactured by artificial cooling and other methods. The production cycle is long, the labor intensity is high, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J5/00B21J13/02B21K27/00B21K29/00
Inventor 袁崇璘于游黄显斌
Owner PUNCH IND DALIAN