Die-casting mold structure and die-casting method capable of achieving high parallelism

A die-casting mold and parallelism technology, applied in the field of die-casting, can solve problems such as increasing the production cost of products

Pending Publication Date: 2020-06-09
上海海帕压铸件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the existing die-casting process, machining is usually used to ensure the parallelism requirements of the product, which increases the production cost of the product

Method used

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  • Die-casting mold structure and die-casting method capable of achieving high parallelism
  • Die-casting mold structure and die-casting method capable of achieving high parallelism

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0024] figure 1 It is a structural schematic diagram of a fixed mold capable of realizing a high parallelism die-casting mold structure of the present invention. figure 2 It is a structural schematic diagram of a movable mold capable of realizing a high parallelism die-casting mold structure of the present invention. See figure 1 , figure 2 As shown, a preferred embodiment is shown, a die-casting mold structure capable of achieving high parallelism, which is characterized in that it includes a fixed mold 1 , a movable mold 2 and a ferrule structure 3 . A mold cavity is provided between the fixed mold 1 and the movable mold 2 , and the mold cavity includes a fixed mold cavity 11 provided on the fixed mold 1 and a movable mold cavity 21 provided on the movable mold 2 . A fixed mold protrudin...

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Abstract

The invention discloses a die-casting mold structure and die-casting method capable of achieving high parallelism. The die-casting mold structure comprises a fixed mold, a movable mold and a core inserting structure; a mold cavity is formed between the fixed mold and the movable mold, the mold cavity comprises a fixed mold mold cavity formed in the fixed mold and a movable mold mold cavity formedin the movable mold, the fixed mold mold cavity is internally provided with a fixed mold protruding block, and the fixed mold protruding block is provided with a plurality of fixed mold fixing holes;the movable mold mold cavity is internally provided with a movable mold protruding block, and a plurality of movable mold fixing holes matched with the plurality of fixed mold fixing holes are formedin the movable mold protruding block; a core pulling mechanism is arranged on the side surface of the fixed mold and the movable mold, the core pulling mechanism comprises a plurality of sliding blockmold cores, the sliding block mold cores, the fixed mold fixing holes and the movable mold fixing holes are in one-to-one correspondence, and the plurality of sliding block mold cores are inserted into the corresponding fixed mold fixing holes and the corresponding movable mold fixing holes correspondingly. According to the die-casting mold structure and the die-casting method capable of achieving the high parallelism, the movable mold protruding block and the fixed mold protruding block are combined and the sliding block mold cores are taken to be combined in a penetrating, locking and matching manner, so that the product parallelism requirement which originally needs to be guaranteed through machining is reached.

Description

technical field [0001] The invention relates to the technical field of die-casting, in particular to the technical field of a die-casting mold structure and a die-casting method capable of realizing high parallelism. Background technique [0002] The automobile industry is an important part of the manufacturing industry and the national economy. Its industrial chain is long and wide-ranging, and it plays an important role in stimulating social consumption and improving the level of economic development. After nearly 30 years of rapid growth in my country, the auto industry experienced negative growth in a single quarter for the first time, and the overall growth was slight; the auto industry has entered a new era of competition. In the current situation of many automobile brands, the loss of growth rate will inevitably lead to the increasing reshuffle of the automobile industry. If major automobile companies want to gain a firm foothold and maintain a place in the market, co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/22B22D17/24
CPCB22D17/22B22D17/2236B22D17/24
Inventor 张火明
Owner 上海海帕压铸件有限公司
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