CN207044568U - A kind of injection mold of except mite device lower casing - Google Patents
A kind of injection mold of except mite device lower casing Download PDFInfo
- Publication number
- CN207044568U CN207044568U CN201720601476.XU CN201720601476U CN207044568U CN 207044568 U CN207044568 U CN 207044568U CN 201720601476 U CN201720601476 U CN 201720601476U CN 207044568 U CN207044568 U CN 207044568U
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- China
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- die cavity
- die
- turbine
- injection mold
- except mite
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Abstract
A kind of injection mold of except mite device lower casing, it is related to injection mold technology, including upper die and lower die, the upper die and lower die cooperatively form the die cavity of except mite device lower casing, the die cavity includes interface die cavity, shell wall die cavity, turbine die cavity and roller bearing die cavity, the lower section connection shell wall die cavity of the interface die cavity, upper end in shell wall die cavity is turbine die cavity, lower end is roller bearing die cavity, turbine die cavity is connected with roller bearing die cavity, the charging aperture at sprue gate is communicated with the turbine die cavity, the application provides a kind of injection mold of except mite device lower casing, it is simple in construction, it is integrally formed, efficiency high, product quality is high.
Description
Technical field
It the utility model is related to injection mold technology, and in particular to a kind of injection mold of except mite device lower casing.
Background technology
Injection molded is to produce a kind of processing method used during some complex-shaped parts in batches, in particular to will be heated
The material of thawing injects die cavity by high pressure, and formed products are obtained after cooling and solidifying.Injection mold is a kind of to produce plasthetics
Instrument, is also to confer to the instrument of plasthetics complete structure and accurate dimension, and injection mold divides into thermosetting according to forming characteristic
Two kinds of plastic mould, thermoplastic plastic's mould, divided into according to forming technology and pass mold, blow molding die, draw mould, hot forming mould, heat
Pressing mold, injection mold etc., wherein hot-die can be divided into excessive formula, semi-positive compression, three kinds of formula of not overflowing again in a manner of flash, and injection mold is by moving
Mould and cover half two parts composition, dynamic model are arranged on the moving die plate of injection moulding machine, and cover half is arranged on consolidating for injection moulding machine
On solid plate, in injection moulding, dynamic model and cover half closure form running gate system and die cavity, and dynamic model and cover half separation are right during die sinking
Plastic products are released to take out plastic products by ejecting mechanism afterwards.
A kind of internal structure of existing except mite device lower casing is more complicated, and using manually or mechanically molding, time length, efficiency is low,
And that product quality differs be present.
Utility model content
In order to solve above-mentioned the problems of the prior art, the application provides a kind of injection mold of except mite device lower casing, structure
Simply, integrally formed, efficiency high, product quality is high, and its technical scheme is as follows：
A kind of injection mold of except mite device lower casing, including upper die and lower die, the upper die and lower die cooperatively form except mite device
The die cavity of lower casing, the die cavity include interface die cavity, shell wall die cavity, turbine die cavity and roller bearing die cavity, under the interface die cavity
Side's connection shell wall die cavity, the upper end in shell wall die cavity is turbine die cavity, lower end is roller bearing die cavity, turbine die cavity and roller bearing die cavity phase
Even, the charging aperture at sprue gate is communicated with the turbine die cavity.
Further, three liquid collecting cavities connected with die cavity are provided with the upper mould, liquid collecting cavity is respectively positioned at die cavity
The left and right sides and bottom.The liquid collecting cavity collects unnecessary molten plastic, improves the qualification rate of product.
Further, the neck for fixed turbine is provided with the turbine die cavity.
Further, the roller bearing die cavity both ends are provided with the baffle plate for fixed roller.
According to above-mentioned technical proposal, the utility model is simple in construction, reasonable in design, can be under once injection moulding except mite device
Shell, production efficiency is high, and is collected unnecessary molten plastic by liquid collecting cavity, avoids structural redundancy in forming process, wire drawing
Phenomena such as, improve product qualification rate.
Brief description of the drawings
The utility model is described in further detail below by embodiment combination accompanying drawing.
Fig. 1 is the structural representation of mold cavity of the present utility model；
Fig. 2 is the structural representation of mould on the utility model；
Fig. 3 is the scheme of installation made of the utility model in except mite device lower casing.
Wherein, 1, upper mould；2nd, die cavity；3rd, interface die cavity；4th, shell wall die cavity；5th, turbine die cavity；6th, roller bearing die cavity；7th, feed
Mouthful；8th, liquid collecting cavity；9th, turbine；10th, neck；11st, roller bearing；12nd, baffle plate；13rd, interface；14th, belt.
Embodiment
The utility model is described in further detail below by embodiment combination accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of injection mold of except mite device lower casing, including upper mould 1 and lower mould（Do not show in figure）, it is described
Upper mould 1 and lower mould cooperatively form the die cavity 2 of except mite device lower casing, and the die cavity 2 includes interface die cavity 3, shell wall die cavity 4, turbine mould
Chamber 5 and roller bearing die cavity 6, the lower section connection shell wall die cavity 4 of the interface die cavity 3, the upper end in shell wall die cavity 4 is turbine die cavity 5,
Lower end is roller bearing die cavity 6, and turbine die cavity 5 is connected with roller bearing die cavity 6, and the charging at sprue gate is communicated with the turbine die cavity 5
Mouth 7.The interface 13 of corresponding product after the interface die cavity 3 is molded, interface 13 are used to be flexibly connected hand lever to promote except mite device to move
Dynamic, the space after the turbine die cavity 5 is molded is used to install turbine 9, and the space after roller bearing die cavity 6 is molded is used for fixed roller
11, turbine 9 drives roller bearing 11 to rotate under the drive of air draught by belt 14.
Three liquid collecting cavities 8 connected with die cavity 2 are provided with the upper mould 1, liquid collecting cavity 8 is located at the left and right of die cavity 2 respectively
Both sides and bottom.The liquid collecting cavity 8 collects unnecessary molten plastic, improves the qualification rate of product.
As shown in figure 3, the neck 10 for fixed turbine 9 is provided with the turbine die cavity 5.
The both ends of roller bearing die cavity 6 are provided with the baffle plate 12 for fixed roller 11.
Use above specific case is illustrated to the utility model, is only intended to help and is understood the utility model, and
Not limiting the utility model.For the utility model person of ordinary skill in the field, according to think of of the present utility model
Think, some simple deductions, deformation can also be made or replaced.
Claims (4)
1. a kind of injection mold of except mite device lower casing, including upper die and lower die, the upper die and lower die are cooperatively formed under except mite device
The die cavity of shell, it is characterised in that the die cavity includes interface die cavity, shell wall die cavity, turbine die cavity and roller bearing die cavity, the interface
The lower section connection shell wall die cavity of die cavity, the upper end in shell wall die cavity is turbine die cavity, lower end is roller bearing die cavity, turbine die cavity and rolling
Axle mould chamber is connected, and the charging aperture at sprue gate is communicated with the turbine die cavity.
2. a kind of injection mold of except mite device lower casing as claimed in claim 1, it is characterised in that be provided with three on the upper mould
The individual liquid collecting cavity connected with die cavity, liquid collecting cavity are located at the left and right sides and bottom of die cavity respectively.
3. a kind of injection mold of except mite device lower casing as claimed in claim 1, it is characterised in that be provided with the turbine die cavity
Neck for fixed turbine.
4. a kind of injection mold of except mite device lower casing as claimed in claim 1, it is characterised in that the roller bearing die cavity both ends are set
There is the baffle plate for fixed roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601476.XU CN207044568U (en) | 2017-05-26 | 2017-05-26 | A kind of injection mold of except mite device lower casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601476.XU CN207044568U (en) | 2017-05-26 | 2017-05-26 | A kind of injection mold of except mite device lower casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044568U true CN207044568U (en) | 2018-02-27 |
Family
ID=61491588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720601476.XU Active CN207044568U (en) | 2017-05-26 | 2017-05-26 | A kind of injection mold of except mite device lower casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044568U (en) |
-
2017
- 2017-05-26 CN CN201720601476.XU patent/CN207044568U/en active Active
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