Die-casting die, die-casting machine and material cake removing method

A technology for die-casting molds and fixed molds, which is applied in the fields of die-casting molds, die-casting machines and material cake removal, and can solve the problems that material cakes are not easy to come out.

Pending Publication Date: 2022-04-26
DONGFENG MOTOR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiment of the present application provides a die-casting mold, a die-casting machine and a cake removal method to solve the problem that the cake is not easy to escape from the die-casting mold

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  • Die-casting die, die-casting machine and material cake removing method
  • Die-casting die, die-casting machine and material cake removing method
  • Die-casting die, die-casting machine and material cake removing method

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Embodiment Construction

[0034] It should be noted that, in the case of no conflict, the embodiments in the application and the technical features in the embodiments can be combined with each other. Undue Limitation of This Application.

[0035] In the embodiments of the present application, the terms "first" and "second" are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present application, unless otherwise specified, "plurality" means two or more.

[0036] In addition, in the embodiments of the present application, orientation terms such as "upper", "lower", "left" and "right" are defined relative to the schematic placement orientations of components in the drawings. It should be understood that these orientati...

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PUM

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Abstract

The embodiment of the invention provides a die-casting die, a die-casting machine and a material cake removing method, relates to the technical field of die-casting dies, and aims to solve the problem that a material cake is not easy to separate from the die-casting die. The die-casting die comprises a movable die plate, a fixed die moving plate, a stripper plate assembly and an ejection driving piece. A feeding hole is formed in the fixed mold moving plate; the stripper plate assembly is located on the side, away from the movable mold plate, of the fixed mold moving plate and comprises a stripper plate body and an ejection piece, a pre-feeding hole is formed in the stripper plate body and communicates with the feeding hole, and the ejection piece is movably arranged on the stripper plate body; the ejection driving part is rotationally connected with the stripper plate body, the ejection driving part is connected with the fixed mold moving plate, and when the stripper plate assembly is separated from the fixed mold moving plate, the fixed mold moving plate drives the ejection driving part to rotate relative to the stripper plate body, so that the ejection driving part drives the ejection part to move in the direction away from the fixed mold moving plate relative to the stripper plate body. The die-casting die is used for die-casting forming.

Description

technical field [0001] The present application relates to the technical field of die-casting molds, in particular to a die-casting mold, a die-casting machine and a method for removing material cake. Background technique [0002] In the die-casting molding process, in order to completely fill the cavity with the material liquid to obtain qualified products with higher density and more uniform density die-casting molds, there is generally a surplus of material liquid in the material tank. After the cavity and feed hole are completely filled with the feed liquid, the feed liquid will accumulate at the end of the feed hole away from the cavity and form a cake after cooling. It can be understood that since the material cylinder and the feed hole are connected with the cavity, the material cake is connected with the product, and the material cake needs to be separated from the product before taking the product out of the cavity. [0003] In the related technology, the die-castin...

Claims

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Application Information

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IPC IPC(8): B22D17/22B22D17/20
CPCB22D17/22B22D17/2236B22D17/2007
Inventor 杜泽国张洪董璠张金平
Owner DONGFENG MOTOR GRP
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