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A mold structure for rapid replacement of marking inserts on an injection molding machine

A technology for marking and inserting parts is applied in the field of mold structure for rapid replacement of marking inserts on injection molding machines, which can solve the problems of time-consuming, labor-intensive, cost-increasing and cost-increasing.

Active Publication Date: 2016-11-02
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Leave the original logo on the core of the mold. In the same model, there are low-end and high-end models, such as airbag logos. Some models only install side airbags in high-end models. The cost of opening a pair of molds;
[0004] 2. Inlay the logo and make a hanging table on the mold core. In the injection molding production, the mold must be disassembled when it needs to be replaced, which leads to a longer production cycle, higher costs, and readjustment of the process, which is time-consuming and laborious

Method used

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  • A mold structure for rapid replacement of marking inserts on an injection molding machine
  • A mold structure for rapid replacement of marking inserts on an injection molding machine
  • A mold structure for rapid replacement of marking inserts on an injection molding machine

Examples

Experimental program
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Embodiment Construction

[0012] Below in conjunction with accompanying drawing, this structure is further described:

[0013] see figure 1 , figure 2 and image 3 , The mold structure includes a fixed template 1, a fixed mold core 2, a mold core locking block 3, a screw 4, an identification locking block 5, and an identification insert 6. The fixed template 1 and the fixed mold core 2 are arranged according to the structure of a conventional mould. The identification insert 6 has a special structure, its upper end side has an acute-angled socket, and the top surface of the upper end is an inclined plane with the same angle as the acute-angled socket. The structure of the identification locking block 5 is also special, and one end thereof is an acute-angle plug, which matches the acute-angle socket of the identification insert 6 and is inserted into the acute-angle socket.

[0014] Fixing steps:

[0015] First, if figure 1 As shown, the logo insert 6 is packed into the fixed die core 2;

[0016...

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PUM

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Abstract

The invention discloses a mold structure for quickly replacing marking inserts on an injection molding machine, comprising a fixed template, a fixed mold core, a mold core locking block, screws, a marking locking block, and marking inserts. Put the logo insert into the mold core, insert the logo locking block into the gap of the logo insert through the fixed template, and then lock it with screws; when it needs to be replaced, rotate the logo locking block 180 degrees, and insert it into the bottom slope of the logo insert through the fixed template , Using the principle of wedge tightness to make the logo insert protrude from the parting surface, and then take it out manually. This structure is stable and reliable, easy to assemble, easy to maintain, and can achieve continuous production.

Description

technical field [0001] The invention relates to a mold, in particular to a mold structure for quick replacement of marking inserts on an injection molding machine. Background technique [0002] How to improve production efficiency faster and reduce costs has become the goal of domestic and foreign automobile manufacturers. Automobile LOGO, warning signs, material and product names, and reminder signs are the blood of interior and exterior decoration products, and some of the same products need to be marked. Others don't. For example, for many products that need to replace the logo, such as the upper pillar of the car A, two solutions are generally adopted in the design of the mold structure: [0003] 1. Leave the original logo on the core of the mold. In the same model, there are low-end and high-end models, such as airbag logos. Some models only install side airbags in high-end models. The cost of opening a pair of molds; [0004] 2. Inlay the logo and hang it on the mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/26B29C33/30
CPCB29C33/30
Inventor 秦宇志赵良军王晓
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD