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Cutter continuous automatic straightening and leveling machine and cutter continuous heat treatment furnace

A heat treatment furnace and automatic adjustment technology, applied in heat treatment furnaces, heat treatment equipment, cutting tools, etc., can solve the problems of high temperature and low work efficiency in heat treatment furnaces, achieve good deformation quality, improve production efficiency, and save manpower and material resources

Pending Publication Date: 2022-02-11
钟有粮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The work efficiency is low, and the temperature of the heat treatment furnace is high, workers need to endure high temperature to work

Method used

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  • Cutter continuous automatic straightening and leveling machine and cutter continuous heat treatment furnace
  • Cutter continuous automatic straightening and leveling machine and cutter continuous heat treatment furnace
  • Cutter continuous automatic straightening and leveling machine and cutter continuous heat treatment furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] refer to Figures 1 to 3, the tool continuous automatic straightening and leveling machine of the present embodiment includes a conveyor 1, a mobile vehicle 2, a mobile drive unit 3, a base plate 2-1 and a flattening and straightening device 5, and the flattening and straightening device 5 includes a pressing plate 5 -1 and the lifting drive device 5-2, the lifting drive device 5-2 is installed on the mobile car 2, and the lifting drive device 5-2 can drive the pressing plate 5-1 to rise or fall, and the conveyor belt of the conveyor 1 is used for automatic conveying of tools The blade is also partially positioned above the base plate 2-1 of the mobile vehicle 2. When the pressing plate 5-1 was pressed down, the base plate 2-1 of the mobile car 2 could play a supporting role and forcibly constrain the cutter blade to be straightened and straightened, and also prolong the service life of the conveyor belt.

[0054] In this embodiment, the flattening and straightening de...

Embodiment 2

[0063] The main technical solutions of this embodiment are basically the same as those of Embodiment 1 or Embodiment 2, and the features not explained in this embodiment are explained in Embodiment 1 or Embodiment 2, and will not be repeated here. The number of flattening and straightening devices 5 in this embodiment is set in multiples, and the multiple flattening and straightening devices 5 are sequentially installed on the mobile vehicle 2 from the feeding direction to the discharging direction.

Embodiment 3

[0065] The main technical solution of this embodiment is basically the same as that of the above embodiment, and the features not explained in this embodiment are explained in the above embodiment, and will not be repeated here. In this embodiment, the tool continuous automatic straightening and leveling machine 7 of this embodiment is provided with a digital controller, and the digital controller controls the cooperative operation of the conveyor 1, the mobile drive device 3 and the flattening and straightening device 5, with a high degree of automation , strong flexibility.

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Abstract

The invention relates to a cutter continuous automatic straightening and leveling machine and a cutter continuous heat treatment furnace, and the cutter continuous automatic straightening and leveling machine comprises a transmission machine, a moving trolley, a moving driving device, a bottom plate and a flattening and straightening device, and can realize automatic transmission, flattening, straightening, cooling and shaping of cutter blades and the like. And materials such as cutter blades subjected to heat treatment are straight, free of deformation and good in quality. The flattening and straightening device comprises a pressing plate and a lifting driving device, the lifting driving device is installed on the moving trolley and can drive the pressing plate to ascend or descend, the moving trolley can be driven by the moving driving device to move towards a feeding end, the moving trolley drives the flattening and straightening device to automatically move to the feeding end to flatten the cutter blade, and the need to manually pick and transfer the cutter blades from the heat treatment furnace one by one is avoided. According to the machine, manual operation is not needed, the labor cost is effectively saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of heat treatment and post-processing, in particular to a continuous automatic straightening and leveling machine for knives and a heat treatment furnace capable of automatically conveying, flattening, straightening, cooling and finalizing the heat-treated knives. Background technique [0002] Heat treatment refers to the process of changing the metal microstructure to obtain ideal properties by means of heating, heat preservation and cooling on metal parts. Heat treatment is the soul of a knife, improving the performance of the knife by changing the microstructure of the steel. The sharpness, hardness, toughness, corrosion resistance and wear resistance of the knife are all directly related to the heat treatment of steel. Among them, in the field of cutting tools, heat treatment of cutting tool blades is very important. The tool blade is easily deformed during the heating and cooling process of the heat t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/18C21D1/74B21D1/00B21D53/64
CPCC21D9/18C21D9/0018C21D9/0012C21D1/74B21D1/00B21D53/64
Inventor 钟有粮
Owner 钟有粮
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