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Die-casting full-thread forming die

A forming mold and full thread technology, applied in the field of die-casting production, can solve the problems of no obvious competitive advantage, high product cost, low efficiency, etc., and achieve the effect of reducing production process, high production efficiency, and reducing the thickness of the gate

Pending Publication Date: 2019-03-15
FOEHL CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing method is to use a CNC lathe to machine the external thread of the product after die-casting the blank, which is very inefficient, and the product cost is too high, so there is no obvious competitive advantage

Method used

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  • Die-casting full-thread forming die
  • Die-casting full-thread forming die
  • Die-casting full-thread forming die

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Experimental program
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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] A die-casting full-thread forming die of the present invention, such as Figure 1-4 As shown, the fixed mold 1, the left slider 2, the right slider 3 and the movable mold 4, the left slider 2 and the right slider 3 are slidably arranged on the fixed mold 1, and the left slider 2 and the right slider are respectively Set the notch matching the product, push the left slider 2 and the right slider 3 to slide relative to each other through the oil cylinder, so that the left slider 2 and the right slider 3 fit together. The movable mold 4 is combined on the left slider 2 and the right slider 3, ...

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PUM

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Abstract

The invention discloses a die-casting full-thread forming die. A fixed die, a left sliding block, a right sliding block and a movable die are arranged. The left sliding block and the right sliding block are arranged on the fixed die in a sliding mode. The movable die is buckled on the left sliding block and the right sliding block. A die casting cavity is formed by the left sliding block, the right sliding block and the movable die. A flow channel is formed in the movable die and connected with an inlet sprue, and the inlet sprue is arranged at the edge of the upper surface of the die castingcavity. A die-casting mode is adopted for production. Compared with a traditional machining process, the die-casting mode saves more production costs and is higher in production efficiency. Due to thecombination of punches and through holes, material handles can be completely removed, inlet sprue machining is not required, production processes are reduced, the production efficiency is improved, and production costs are saved.

Description

technical field [0001] The invention relates to the field of die-casting production, in particular to a die-casting full thread forming mold. Background technique [0002] The regulator plug is a key part of the car seat belt, and its external thread size must be within the specification. If the size exceeds the specification, the steering system will fail, and the consequences will be unimaginable. Due to the characteristics of die casting, the product inlet gate is a large gate. The existing method is to use a CNC lathe to machine the external thread of the product after die-casting the blank, which is very inefficient, and the product cost is too high, so there is no obvious competitive advantage. Contents of the invention [0003] Aiming at the above defects in the prior art, the main purpose of the present invention is to overcome the deficiencies of the prior art, and discloses a die-casting full thread forming die, which is characterized in that the fixed die, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/22B22D17/20
CPCB22D17/2076B22D17/2272
Inventor 沙威
Owner FOEHL CHINA CO LTD