Metal insert loading fixture for plastic mold

A plastic mold and metal technology, which is applied in the field of plastic mold metal insert feeding fixtures, can solve problems such as lack of consistency and reliability, inability to guarantee product quality, and reduce production efficiency, so as to achieve good consistency and reliability, The structure is simple and the effect of improving the working speed

Inactive Publication Date: 2015-03-18
TIANJIN CHANGLE ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual placement of metal inserts has the following disadvantages: 1. Manual placement of metal inserts has low work efficiency, which reduces production efficiency; 2. The position of manual placement varies from person to person, lacking in ...

Method used

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  • Metal insert loading fixture for plastic mold

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Embodiment Construction

[0010] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. Such as figure 1 Shown: a plastic mold metal insert loading jig, including a base plate 1 and a base plate 2, the base plate is located above the base plate, and the base plate and the base plate are movably connected by a connecting column 3, and the connecting column There is a back-moving spring on the top, and the U-iron placement groove 4 for placing the U-iron and the Mesh placement groove 5 for placing the mesh are provided on the base plate, corresponding to the U-iron placement groove and the mesh placement groove below the U-iron placement groove. A top post 6 is arranged on the bottom plate. When in use, put the U-iron and the mesh into the U-iron placement groove and the mesh placement groove respectively. After all placement is completed, put the device into the mold for alignment, push the b...

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Abstract

The invention relates to the technical field of auxiliary devices of injection molding equipment and in particular relates to a metal insert loading fixture for a plastic mold. The metal insert loading fixture is characterized by comprising a base plate and a bottom plate, wherein the base plate is positioned above the bottom plate; the base plate is movably connected with the bottom plate by virtue of a connecting post; a reset spring is arranged on the connecting post in a sleeving manner; a U-shaped iron storage tank used for storing U-shaped iron and a mesh storage tank used for storing meshes are arranged on the base plate; and support pillars are arranged on the bottom plate corresponding to the lower sides of the U-shaped iron storage tank and the mesh storage tank. The loading fixture disclosed by the invention is simple in structure, the original method for manually putting the U-shaped iron and meshes into cavities on plastic package molds one by one is changed, the mold is used, and the operating speed is greatly improved, so that the yield is improved, the fixture has high consistency and reliability, and the product quality is guaranteed; the labor intensity of workers is reduced; and moreover, a metal insert can be rapidly arranged in the mold by using the device, and the risk of burns is avoided.

Description

technical field [0001] The invention relates to the technical field of auxiliary devices for injection molding equipment, in particular to a jig for feeding plastic mold metal inserts. Background technique [0002] In the electronic component manufacturing industry, the subsequent packaging of the product is generally injection molded with a plastic packaging mold. In this process, the general steps are: first put the metal insert on the mold; then put the plastic packaging compound; and then close the mold For injection molding. [0003] At present, the step of placing the metal insert on the mold is to manually place the metal insert on the mold. Manual placement of metal inserts has the following disadvantages: 1. Manual placement of metal inserts has low work efficiency, which reduces production efficiency; 2. The position of manual placement varies from person to person, lacking in consistency and reliability , the product quality cannot be guaranteed; 3. The labor in...

Claims

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Application Information

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IPC IPC(8): B29C45/14B29C45/17
CPCB29C45/14008B29L2031/3406
Inventor 孙玉坤
Owner TIANJIN CHANGLE ELECTRONICS SCI & TECH
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