Pouring transformer mold honeycomb hole cover

A technology of honeycomb holes and transformers, which is applied in the field of casting transformer mold cover plates, which can solve problems such as material shortage and product surface removal, and achieve the effects of improving product quality, production efficiency, and environmental protection

Active Publication Date: 2016-01-27
陕西正泰智能电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the manufacturing industry of cast transformers, the sprues of cast transformer molds are designed with square holes or round holes. The sprue of the mold cover with this design has always had a disadvantage that it is necessary to remove the remaining material of the sprue or the surface of the product. Materials and other issues

Method used

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  • Pouring transformer mold honeycomb hole cover
  • Pouring transformer mold honeycomb hole cover

Examples

Experimental program
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Embodiment

[0012] like Figure 1-2 As shown, the structural schematic diagram of the honeycomb hole cover plate of the pouring transformer mold provided by the present invention, in the middle of the cover plate with a thickness H of 20mm, a material storage tank 4 is opened at the position corresponding to the injection port, and the material storage tank 4 is opened to the distance from the cover plate At the bottom 8mm, it is used to open honeycomb holes 3; then evenly distributed honeycomb holes 3 are opened at the bottom of the storage tank 4, the honeycomb holes 3 are tapered holes, and the diameter r of the side where the honeycomb holes 3 are connected to the material storage tank 4 1 is 13mm, the diameter r of the other side 2 is 5mm; the distance between the centers of two adjacent honeycomb holes 3 is 13.5mm. Finally, an assembly hole 1 for installing the bottom plate insert and a hoisting hole 2 for body assembly are opened on the corresponding position on the cover plate. ...

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Abstract

The invention discloses a honeycomb hole cover board of a pouring transformer mold. The honeycomb hole cover board is characterized in that a storage groove corresponding to a filling port in shape is formed in the cover board; honeycomb holes are evenly distributed in the bottom of the storage groove. By adopting the honeycomb hole cover board, the problems of polishing and repairing a transformer casting body are solved; the product quality and the production efficiency of the pouring transformer are improved; the honeycomb hole cover board has the advantages of being environment-friendly and the like.

Description

technical field [0001] The invention relates to a casting transformer mold cover plate. Background technique [0002] In the manufacturing industry of cast transformers, the sprues of cast transformer molds are designed with square holes or round holes. The sprue of the mold cover plate with this design has always had a disadvantage that it is necessary to remove the remaining material of the sprue or the surface of the product. Materials and other issues. Contents of the invention [0003] What the present invention aims to solve is the technical problem of cutting excess material and lack of material at the pouring gate, and reduces the grinding and repairing of the pouring body during the pouring production process. [0004] In order to solve the above problems, the technical solution of the present invention is to provide a casting transformer mold honeycomb hole cover plate, which is characterized in that the cover plate is provided with a material storage tank corre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C39/26
Inventor 龙锋李志勇
Owner 陕西正泰智能电气有限公司
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