Die-casting formation mold for lighting lamp shell

A technology for die-casting and lighting fixtures, which is applied in the field of die-casting molds for lighting fixture shells, can solve problems such as high maintenance costs and complex structures, and achieve the effects of low maintenance costs, good molding effects, and high die-casting efficiency

Inactive Publication Date: 2018-11-13
湖北广泰精密压铸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing mold has defects such as complex structure and high maintenance cost

Method used

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  • Die-casting formation mold for lighting lamp shell

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Embodiment Construction

[0009] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

[0010] As a preferred embodiment of the present invention, please refer to figure 1 , a lighting fixture shell die-casting mold, which includes a square mold body 1, a square groove 5 is provided in the middle of the mold body 1, and a circular groove 5 is provided outside the square groove 5 on the mold body 1. The first die-casting area 6, the outer side of the first die-casting area 6 is provided with a circular second die-casting area 4, and the outer side of the second die-casting area 4 is provided with a semi-circular third die-casting area 2, The middle part of the third die-casting area 2 is provided with an arc-shaped opening 3, and the square groove 5, the first die-casting area 6, the second die-casting area 4 and the third die-casting area 2 pass through 20 holes with the same intersecti...

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Abstract

The invention relates to the technical field of lighting lamp shell machining, in particular to a die-casting formation mold for a lighting lamp shell. The die-casting formation mold comprises a moldbody shaped like a square, wherein the middle of the mold body is provided with a square groove, the outer side of the square groove of the mold body is provided with a circular first die-casting region, the outer side of the first die-casting region is provided with a circular second die-casting region, and the outer side of the second die-casting region is provided with a semi-circular third die-casting region; and the middle of the third die-casting region is provided with an arc-shaped opening, and the square groove, the first die-casting region, the second die-casting region and the thirddie-casting region communicate with one another through multiple flow channels with same intersection points. According to the die-casting formation mold for the lighting lamp shell, the die-castingregions on the mold body are reasonably arranged, so that the die-casting mold is good in overall structural performance, high in die-casting efficiency, good in forming effect, long in service life,low in maintenance cost and easy and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of lighting lamp shell processing, in particular to a die-casting mold for a lighting lamp shell. Background technique [0002] In the existing housing structure of lighting fixtures, due to the existence of several radial connectors, this kind of housing is generally processed by die-casting molds. The existing mold has defects such as complex structure and high maintenance cost. Contents of the invention [0003] Aiming at the technical problems existing in the prior art, the present invention provides a die-casting molding mold for lighting fixture shells with reasonable structural design. [0004] In order to achieve the above purpose, the technical scheme adopted is as follows: [0005] A die-casting mold for a lighting fixture housing, which includes a square mold body, characterized in that: a square groove is arranged in the middle of the mold body, and a circular first groove is arranged outsi...

Claims

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Application Information

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IPC IPC(8): B22D17/22
CPCB22D17/22
Inventor刘猛
Owner湖北广泰精密压铸有限公司