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Mold stripping method for brick

A brick holder and brick body technology, which is applied in the field of brick moulding, can solve the problems of hidden dangers, low product yield, high labor intensity of operators, etc., and achieve the effect of easy operation and simple structure.

Active Publication Date: 2012-07-18
鞍山钢铁冶金炉材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for releasing bricks, which solves the problems of high labor intensity of operators, low yield of finished products and potential safety hazards when large single-heavy round seat bricks are molded and released in traditional production.

Method used

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  • Mold stripping method for brick
  • Mold stripping method for brick
  • Mold stripping method for brick

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Experimental program
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Embodiment Construction

[0021] Describe the present invention in detail below in conjunction with accompanying drawing description.

[0022] 1. Charge; see figure 1 ,

[0023] Firstly, lower the brick ejector 7, brick ejector support 6, brick support 5, and brick pad 4 to a proper position in the mold cover 8 holes, and pour the brick material into the gap between the mold core 3 and the mold cover 8 evenly.

[0024] 2. to suppress; see figure 2 ,

[0025] The die head 1 is pressed down, set on the die core 3, and the brick material is pressed down to shape.

[0026] 3. Unmold; see image 3 ,

[0027] Lift the die head 1, and then the brick ejector 7 moves upwards, and at the same time, the brick body 2, the mold core 3, the brick pad 4, the brick support 5, and the brick output support 6 are all lifted out of the mold cover 8 and lifted to the brick output support. 6. When the upper plane and the upper plane of the die cover 8 are consistent, stop, and a brick fork plate 9 is inserted below ...

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Abstract

The invention relates to a mold stripping method for a brick. The method is implemented by changing the size and shape of a brick supporter and arranging a brick discharging fork plate. After a brick body, a mold core, a brick cushion, the brick supporter and a brick discharging supporter are totally lifted out of a mold sleeve and the upper plane of the brick discharging supporter is aligned with the upper plane of the mold sleeve, the brick discharging fork plate is inserted below the brick cushion along the side edge of the brick supporter. Due to the adoption of the method, the mold stripping difficulty of the brick is reduced greatly and the problems of high labor intensity, low yield of a product, potential safety hazard and the like existing in the mold stripping process of a brickcup for producing a large single heavy round pouring box for continuous casting are solved. The method and a device have the advantages of simple structure, easy operation, safety, reliability and the like.

Description

technical field [0001] The invention relates to the field of refractory material molding, in particular to a brick releasing method. Background technique [0002] The adoption of the continuous casting process in steelmaking production requires the tundish block to have strict dimensions and high corrosion resistance and thermal shock resistance, so the density of the brick body is relatively high, and the unit weight of the brick body is relatively large, generally above 30kg . The traditional method of producing tundish seat bricks is: see Figure 8 , Figure 9 , when the mold is released after forming, the operator leans over on the workbench, first clamps the brick body with both hands, and then drops the die core, brick pad, and brick support until the mold core, brick pad, and brick support are completely retracted After the mold casing is inserted, the brick body is moved from the top of the mold casing cavity to the edge of the workbench. This process has two disa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B13/06
Inventor 韩城岩郭明月
Owner 鞍山钢铁冶金炉材科技有限公司