Embedding piece tooling

A technology of tooling and inserts, applied in the direction of coating, etc., can solve the problems of affecting coaxiality, low efficiency, nut leakage and other problems, and achieve the effect of reducing weight

Active Publication Date: 2012-12-19
KUSN TUOAN PLASTIC PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A: Nuts have different depths in the product, and it is easy to miss installation when there are multiple nuts
[0005] B: The installation is easy to skew, resulting in insufficient verticality and affecting the coaxiality
[0006] C: Slow installation speed and low efficiency

Method used

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  • Embedding piece tooling
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Examples

Experimental program
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Embodiment 1

[0020] Such as Figure 1~Figure 2 As shown, an insert tooling includes an outer jig body 1, a jig base 2, a nut 3, a sleeve 4, a material stealing hole 5, and an inner jig 6. The upper part of the jig base 2 is a disc 7. The main body of the external fixture 1 is installed on the disk 7, and several cylinders 4 are installed vertically along the outer circle above the disk 7. The top of the cylinder 4 passes through the outer wall of the main body 1 of the external fixture, and the center of the disk 7 An inner jig 6 is installed, and an installation position is arranged on the inner jig 6 .

[0021] The outer fixture main body 1 is installed on the disc 7 through bolts.

[0022] The main body 1 of the external fixture is provided with a number of stealing holes 5 .

[0023] The nut 3 is installed on the top of the described division tube 4 .

[0024] A nut 3 is housed in the mounting position above the internal fixture 6 .

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PUM

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Abstract

The invention relates to an embedding piece tooling, comprising a jig, a plurality of nuts (3), a plurality of ejector sleeves (4) and discharging holes (5), wherein the upper part of a base (2) of the jig is a disc (7) which is provided with an outer jig main body (1); the ejector sleeves (4) are vertically arranged at the outer ring on the disc (7); the top parts of the ejector sleeves (4) penetrate through the outer wall of the outer jig main body (1); and the center of the disc (7) is provided with an inner jig (6) which is provided with an installation position. The embedding piece tooling has the advantages that by adoption of the principle of ejection of the ejector sleeves on the mold, the nuts are installed on ejector sleeve needles similar to the ejector sleeves, and then are pushed into the mold, so that the use process is convenient and fast; the mold is made of aluminium, so that overlarge force is not needed when a worker operates; and meanwhile, the discharging holes are manufactured at different angles of the jig, so that the weight of the jig can be reduced.

Description

technical field [0001] The invention belongs to the technical field of mold tooling, in particular to an insert tooling. Background technique [0002] With the rapid development of the plastic industry, there are more and more types of inserts installed on plastic products, and some products even have multiple inserts installed on them. [0003] The traditional plastic products are installed with inserts (such as: nuts), which are post-processed (such as: hot-melt method), which will have the following disadvantages: [0004] A: Nuts have different depths in the product, and it is easy to miss installation when there are multiple nuts. [0005] B: The installation is easy to be skewed, resulting in insufficient verticality and affecting coaxiality. [0006] C: The installation speed is slow and the efficiency is low. [0007] Now when developing such plastic products, the mold structure has been adjusted. Put the nut directly into the mold of the formed plastic product (...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/14
Inventor 罗昌义罗昌国罗宣华
Owner KUSN TUOAN PLASTIC PRODS
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