Metal insert loading fixture for plastic mold

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...

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 consistency and reliability , the product quality cannot be guaranteed; 3. The labor intensity of the operator is relatively high; 4. Since the mold is in a high temperature state, the operator has a risk of burns during the manual placement process

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