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Demolding mechanism of automobile hub mold

A technology of automobile wheel hub and demoulding mechanism, which is applied in the field of demoulding mechanism, and can solve problems such as damage to the demoulding mechanism and wheel hub

Inactive Publication Date: 2019-07-09
芜湖万联新能源汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, this also causes the bonding between the molded part and the mold to be too strong. If the demoulding mechanism is improperly used, damage to the hub is prone to occur, and the demoulding mechanism is also damaged.

Method used

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  • Demolding mechanism of automobile hub mold
  • Demolding mechanism of automobile hub mold
  • Demolding mechanism of automobile hub mold

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Embodiment Construction

[0027] The present invention is further illustrated below by means of embodiments in conjunction with the accompanying drawings.

[0028] Such as Figure 1-Figure 5 As shown, a demoulding mechanism for an automobile wheel hub mold includes a bottom plate 1, a lifting plate 3, a mounting plate 14, and a control panel 18. The upper end of the bottom plate 1 is provided with a limit post 2, and the limit post 2 is used to make the lift plate 3 rise steadily. , the limit column 2 and the bottom plate 1 are connected by bolts, a sliding sleeve 8 is arranged on the outside of the limit column 2, a lifting plate 3 is arranged on the outside of the sliding sleeve 8, a through hole 21 is arranged in the lifting plate 3, and a through hole 21 is arranged in the There is a mold 4. The function of the mold 4 is to cooperate with the upper mold to die-cast the wheel hub 5. The wheel hub 5 is arranged on the outside of the mold 4, and the hydraulic cylinder 6 is arranged on both sides of th...

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Abstract

The invention belongs to the field of demolding mechanisms, and particularly relates to a demolding mechanism of an automobile hub mold. The demolding mechanism comprises a bottom plate, a lifting plate, a mounting plate and a control panel, wherein limiting columns are arranged at the upper end of the bottom plate, the limiting columns are connected with the bottom plate through bolts, sliding sleeves are arranged on the outer sides of the limiting columns, the lifting plate is arranged on the outer sides of the sliding sleeves, a through hole is formed in the lifting plate, the mold is arranged in the through hole, a hub is arranged on the outer side of the mold, hydraulic cylinders are arranged on the two sides of the hub, the hydraulic cylinders are connected with the bottom plate through bolts, springs are arranged between the lifting plate and the bottom plate, the upper end of the lifting plate is provided with first air cylinders, and the first air cylinders and the lifting plate are connected through bolts. According to the demolding mechanism, the mold can be tightly pressed on the bottom plate, so that the mold is prevented from rising along with the hub in the demoldingprocess; and the springs provide elastic force in the ascending process of the lifting plate, so that the lifting plate is stabilized.

Description

technical field [0001] The invention belongs to the field of demoulding mechanisms, and in particular relates to a demoulding mechanism of an automobile hub mould. Background technique [0002] In the mold forming process in the prior art, stamping usually relies on a thousand-ton press to directly extrude molded parts on the mold. The advantage of this is that the molded parts have uniform density, smooth and delicate surface, thin and light weight hub wall, and the material The strength is the highest, which is more than 30% higher than that of the molded parts obtained by casting, especially for the die-casting of the wheel hub mold. [0003] However, the bonding between the molded part and the mold is too firm, and if the demoulding mechanism is improperly used, damage to the wheel hub will easily occur, and the demoulding mechanism will also be damaged. The present invention just improves on above technical problem. Contents of the invention [0004] The object of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/22B22D29/06
CPCB22D17/2236
Inventor 甘高华
Owner 芜湖万联新能源汽车零部件有限公司
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