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Lifting type barrel cover injection mould

A technology of injection mold and lift bucket cover, applied in the field of lift bucket cover injection mold, can solve the problems of low structural stability, low control precision, inconvenient operation, etc. Effect

Inactive Publication Date: 2015-12-09
WUXI YICHEN MOLD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the existing injection molds for the processing of lifting bucket lids are inconvenient to operate, have low structural stability, and low control precision.

Method used

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  • Lifting type barrel cover injection mould
  • Lifting type barrel cover injection mould

Examples

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Embodiment Construction

[0020] refer to figure 1 and figure 2 As shown, a kind of lift-type bung lid injection mold comprises fixed template 1, movable template 2, movable template 3, movable mold backing plate 4 and die foot 5, and described fixed template 1 is provided with sprue cover 6, and described Both sides of the sprue sleeve 6 are provided with inclined guide posts 7, wedge blocks 8 and tie rods 9, the inside of the wedge block 8 is provided with a Huff slider 10, and the outside of the wedge block 8 is provided with a guide slide bar 11, The inclined guide column 7 is slidably connected with the fixed template 1, the half slider 10 and the movable template 2 in sequence, the tie rod 9 is connected with the guide slide bar 11, the movable template 2 and the movable template 3, and the half slider 10 A sliding block 12 is arranged below, and a main core 13 is arranged inside the sliding block 12. Dovetail grooves 14 are respectively arranged on the main core 13 and the sliding block 12. L...

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Abstract

The invention discloses a lifting type barrel cover injection mould. The lifting type barrel cover injection mould comprises a fixed molding board, a mobile molding board, a movable molding board, a movable mould base plate and mould feet, wherein a sprue bush is arranged on the fixed molding board; inclined guide posts, wedge-caulking blocks and drawbars are arranged at the two sides of the sprue bush; a half sliding block is arranged inside the wedge-caulking blocks; a guide sliding strip is arranged outside the wedge-caulking blocks; the inclined guide posts, the half sliding block and the mobile molding board are sequentially connected in a sliding mode; the drawbars, the guide sliding strip, the mobile molding board and the movable molding board are connected; a slide mould block is arranged below the half sliding block; a main mould core is arranged in the slide mould block; limiting bolts are arranged at the two sides of the movable molding board; a spring I is arranged on the limiting bolts; and the slide mould block and the movable mould base plate are fixedly connected through the limiting bolts. The lifting type barrel cover injection mould is convenient in operation, high in structural stability, convenient in taking out products, and high in control precision.

Description

technical field [0001] The invention relates to the technical field of moulds, in particular to an injection mold for a lifting type bung lid. Background technique [0002] Injection mold is a tool for producing plastic products; it is also a tool for giving plastic products complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to injecting the heated and melted material into the mold cavity by high pressure, and after cooling and solidifying, a molded product is obtained. [0003] Injection molds are divided into thermosetting plastic molds and thermoplastic plastic molds according to the molding characteristics; according to the molding process, they are divided into transfer molds, blow molds, casting molds, thermoforming molds, hot compression molds (compression molds), injection molds, etc. Among them, the hot pressing mold can be divided into three types...

Claims

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Application Information

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IPC IPC(8): B29C45/33B29C45/40
CPCB29C45/332B29C45/4005
Inventor 钱根来李康魏鑫夏守忠陈微霞丁亭
Owner WUXI YICHEN MOLD TECH