CN209079099U - A kind of high-accuracy injection molding jig - Google Patents
A kind of high-accuracy injection molding jig Download PDFInfo
- Publication number
- CN209079099U CN209079099U CN201821927127.8U CN201821927127U CN209079099U CN 209079099 U CN209079099 U CN 209079099U CN 201821927127 U CN201821927127 U CN 201821927127U CN 209079099 U CN209079099 U CN 209079099U
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- CN
- China
- Prior art keywords
- injection molding
- ejector retainner
- retainner plate
- molding jig
- fixed block
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Abstract
The utility model provides a kind of high-accuracy injection molding jig, including bottom plate, support column and square iron A and square iron B are installed on the bottom plate, ejector retainner plate A and ejector retainner plate B are also equipped on the support column, the ejector retainner plate A and ejector retainner plate B is equipped with thimble and support column fixed hole, the support column fixed hole is for installing the ejector retainner plate A and ejector retainner plate B, mould inscribe component is also equipped on the thimble, the first fixed block is also sequentially installed on the square iron A and square iron B, second fixed block and panel, the high-accuracy injection molding jig of one kind provided by the utility model has reasonable in design, it is easy to use, long service life, the features such as work efficiency is high, and, with high stable precision, in use, injection mold maintenance is also very convenient, cost also very it is cheap therefore, work peace with higher Full performance and practicability.
Description
Technical field
The utility model mold design technical field more particularly to a kind of high-accuracy injection molding jig.
Background technique
Mold be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material
The processing of article shape makes blank become the tool for having the product of specific shape and size under external force.It is widely used in punching
The compression moulding of the products such as sanction, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics
Or in the forming of injection molding.Mold has specific profile or cavity shape, can make using the chamfered shape with cutting edge
By profile wire shaped separation (punching) occurs for blank.Blank can be made to obtain corresponding three-dimensional shape using cavity shape.Mold one
As include two parts of dynamic model and cover half (or punch-pin and cavity plate), the two is partable.Product is taken out when separating, base is made when closing up
Material injection mold cavity forming.Mold is precision instrument, complex-shaped, bears the expansive force of blank, to structural strength, rigidity, table
Surface hardness, surface roughness and machining accuracy all have higher requirements, and the development level of mold production is the weight of machine-building level
One of indicate.Precision injection molding refers to the dimensional accuracy by being molded the plasthetics that machine equipment is produced, accurate
Injection molding is primarily used for the industry such as aerospace, auto parts and components, precision instrument, sports equipment, detection instrument and the product for civilian use
On, meanwhile, requirement of the precise injection molding field to mold also has quite high requirement, and injection mold is a kind of production plastic cement system
The tool of product；Also it is to confer to the tool of plasthetics complete structure and accurate dimension, injection molding is the certain shapes of batch production
A kind of processing method used when complex component refers specifically to the plastics of heated thawing injecting die cavity by injection molding machine high pressure, through cold
But after solidifying, formed products are obtained, however, precise injection mould in the prior art is often ground by user according to their own needs
The mold of oneself is issued, so as to oneself use.
Utility model content
The utility model provides a kind of reasonable in design, easy to use high-accuracy in view of the above shortcomings of the prior art
It is molded jig.
The utility model in order to solve the above problem used by technical solution are as follows:
The utility model provides a kind of high-accuracy injection molding jig, including bottom plate, is equipped with support column and side on the bottom plate
Iron A and square iron B, ejector retainner plate A is also equipped on the support column and ejector retainner plate B, the ejector retainner plate A and ejector retainner plate B are equipped with top
Needle and support column fixed hole, the support column fixed hole is for installing the ejector retainner plate A and ejector retainner plate B, on the thimble
It is also equipped with mould inscribe component, is also sequentially installed with the first fixed block, the second fixed block and panel on the square iron A and square iron B,
It is additionally provided with rear mold between first fixed block and second fixed block, preceding mould, the rear mold are provided in the rear mold
Flow channel component is additionally provided between preceding mould.
Further, fixing groove is installed on first fixed block, the installation rear mold in the fixing groove, preceding mould,
Flow channel component and mould inscribe component.
Further, it is provided with panel fixed hole on the panel, fixed ring is installed in the panel fixed hole
And movable block.
Further, it is provided with runner through-hole in second fixed block, preceding mould and rear mold, for fixing each runner group
Part.
Further, one group of convex block is provided in the rear mold.
Further, the flow channel component includes runner pedestal, is provided with card base and guide post on the runner pedestal, described
Runner ejector pin is additionally provided on runner pedestal.
What the utility model obtained has the beneficial effect that
The high-accuracy injection molding jig of one kind provided by the utility model has reasonable in design, easy to use, service life
Long, the features such as work efficiency is high, moreover, have high stable precision, in use, injection mold maintenance also ten
It is point convenient, cost also very it is cheap therefore, work safety with higher and practicability.
Detailed description of the invention
A kind of overall structure figure of high-accuracy injection molding jig of Fig. 1 the utility model；
A kind of another overall structure figure of high-accuracy injection molding jig of Fig. 2 the utility model；
A kind of decomposition chart of high-accuracy injection molding jig of Fig. 3 the utility model；
A kind of another decomposition chart of high-accuracy injection molding jig of Fig. 4 the utility model；
A kind of another decomposition chart of high-accuracy injection molding jig of Fig. 5 the utility model；
A kind of flow channel component structure chart of high-accuracy injection molding jig of Fig. 6 the utility model；
A kind of another structure chart of flow channel component of high-accuracy injection molding jig of Fig. 7 the utility model.
Specific embodiment
The embodiments of the present invention is specifically illustrated with reference to the accompanying drawing, and attached drawing is only for reference and illustrates use, not structure
The limitation of pairs of the utility model patent protection scope.
As shown in figs. 1-7, the utility model provides a kind of high-accuracy injection molding jig, including bottom plate 1, pacifies on the bottom plate 1
Equipped with support column 2 and square iron A3 and square iron B4, ejector retainner plate A5 and ejector retainner plate B6, the thimble are also equipped on the support column 2
Plate A5 and ejector retainner plate B6 is equipped with thimble 7 and support column fixed hole 21, and the support column fixed hole 21 is described for installing
Ejector retainner plate A5 and ejector retainner plate B6, is also equipped with mould inscribe component 8 on the thimble 7, on the square iron A3 and square iron B4 also successively
First fixed block 9, the second fixed block 10 and panel 11 are installed, between first fixed block 9 and second fixed block 10
It is additionally provided with rear mold 12, mould 13 before being provided in the rear mold 12 is additionally provided with each runner group between the rear mold 12 and preceding mould 13
Part 14.
In the present embodiment, fixing groove 91 is installed on first fixed block 9, the installation rear mold in the fixing groove 91
12, preceding mould 13, flow channel component 14 and mould inscribe component 8.
In the present embodiment, panel fixed hole 111, peace in the panel fixed hole 111 are provided on the panel 11
Equipped with fixed ring 100 and movable block 200.
In the present embodiment, it is provided with runner through-hole 300 in second fixed block 10, preceding mould 13 and rear mold 12, for solid
The fixed flow channel component 14.
In the present embodiment, one group of convex block 121 is provided in the rear mold 12.
In the present embodiment, the flow channel component 14 includes runner pedestal 141, is provided with card base on the runner pedestal 141
142 and guide post 142, runner ejector pin 143 is additionally provided on the runner pedestal 141.
The high-accuracy injection molding jig of one kind provided by the utility model has reasonable in design, easy to use, service life
Long, the features such as work efficiency is high, moreover, have high stable precision, in use, injection mold maintenance also ten
It is point convenient, cost also very it is cheap therefore, work safety with higher and practicability.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (6)
1. a kind of high-accuracy injection molding jig, including bottom plate, it is characterised in that: be equipped on the bottom plate support column and square iron A and
Square iron B, ejector retainner plate A is also equipped on the support column and ejector retainner plate B, the ejector retainner plate A and ejector retainner plate B are equipped with thimble and branch
Dagger fixed hole, the support column fixed hole are also installed on the thimble for installing the ejector retainner plate A and ejector retainner plate B
There is a mould inscribe component, is also sequentially installed with the first fixed block, the second fixed block and panel on the square iron A and square iron B, described
It is additionally provided with rear mold between one fixed block and second fixed block, preceding mould, the rear mold and preceding mould are provided in the rear mold
Between be additionally provided with flow channel component.
2. a kind of high-accuracy injection molding jig according to claim 1, it is characterised in that: be equipped on first fixed block
Fixing groove, the fixing groove interior installation rear mold, preceding mould, flow channel component and mould inscribe component.
3. a kind of high-accuracy injection molding jig according to claim 1, it is characterised in that: it is solid to be provided with panel on the panel
Determine through-hole, fixed ring and movable block are installed in the panel fixed hole.
4. a kind of high-accuracy injection molding jig according to claim 1, it is characterised in that: second fixed block, preceding mould and
Runner through-hole is provided in rear mold, for fixing the flow channel component.
5. a kind of high-accuracy injection molding jig according to claim 1 or 4, it is characterised in that: be provided with one in the rear mold
Group convex block.
6. a kind of high-accuracy injection molding jig according to claim 1, it is characterised in that: the flow channel component includes runner bottom
, it is provided with card base and guide post on the runner pedestal, is additionally provided with runner ejector pin on the runner pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927127.8U CN209079099U (en) | 2018-11-22 | 2018-11-22 | A kind of high-accuracy injection molding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927127.8U CN209079099U (en) | 2018-11-22 | 2018-11-22 | A kind of high-accuracy injection molding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079099U true CN209079099U (en) | 2019-07-09 |
Family
ID=67125114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821927127.8U Active CN209079099U (en) | 2018-11-22 | 2018-11-22 | A kind of high-accuracy injection molding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209079099U (en) |
-
2018
- 2018-11-22 CN CN201821927127.8U patent/CN209079099U/en active Active
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| GR01 | Patent grant |