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Heating device of casting metal mold

A technology for mold heating and metal casting, applied in metal processing equipment, manufacturing tools, casting and molding equipment, etc., can solve problems such as affecting mold preheating effect, low production efficiency, and slow heating speed.

Inactive Publication Date: 2020-03-27
江西鑫隆泰建材工业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the prior art, since the flame heats the mold on the outside of the mold, on the one hand, the heat is easily diffused into the outer space; Slow heating rate, resulting in low production efficiency

Method used

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  • Heating device of casting metal mold
  • Heating device of casting metal mold
  • Heating device of casting metal mold

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Embodiment Construction

[0017] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0018] A casting metal mold heating device, comprising an upper mold base 1, is characterized in that: the lower end of the upper mold base 1 is fixedly provided with an upper mold 2, and the lower end of the upper mold base 1 is connected with a lower mold 3, and the lower end of the upper mold base 1 is connected with a lower mold 3. A mold cavity 5 is provided on the upper surface corresponding to the lower position of the upper mold 2, and the lower end of the lower ...

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Abstract

The invention discloses a heating device of a casting metal mold. The heating device of a casting metal mold comprises an upper mold base, wherein an upper mold is fixedly arranged at the lower end ofthe upper mold base, a lower mold is connected to the lower end of the upper mold base, a mold cavity is arranged at the position, corresponding to the lower position of the upper mold, of the uppersurface of the lower mold, a lower mold base is fixedly connected to the lower end of the lower mold, and an exhaust pipe is arranged on one side of the lower mold. The technical scheme is adopted, ablowing device and a heating device are arranged, heat can be transferred to the lower mold for conducting preheating treatment of the lower mold, the heat received by the lower mold can be subjectedto heat preservation through arrangement of a heat preservation layer, the heat is not easy to dissipate, the heating speed of the mold is fast, the production efficiency is effectively improved, andin the preheating process, hot gas enters vent holes, so that the heat is uniformly heated when the heat is transferred to the mold cavity in the lower mold due to the fact that arrangement of the vent holes are more uniform, and the molding quality of the mold is improved.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a casting metal mold heating device. Background technique [0002] Casting metal molds need to be preheated before casting. The current common method is to set an outer frame on the outside of the mold, and place a gas pipe inside the outer frame. The gas pipe is set on the outside of the mold. There is an air outlet on the side facing the mold, and the air outlet sprays fire to heat the mold. This preheating method is retrieved, and the Chinese patent discloses "Casting metal mold heating device". (Authorized announcement number CN 201979073U), this patented technology The cavity of the upper and lower molds can be directly heated between the upper and lower molds of the casting metal mold. The cavity of the upper and lower molds heats up quickly, which improves the heating effect. Since the outer frame is located between the upper and lower molds , Its heat preservation is good,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/06
CPCB22C9/065
Inventor 熊志军
Owner 江西鑫隆泰建材工业有限公司
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