CN206406360U - A kind of injection mold of shell like members - Google Patents
A kind of injection mold of shell like members Download PDFInfo
- Publication number
- CN206406360U CN206406360U CN201720002645.8U CN201720002645U CN206406360U CN 206406360 U CN206406360 U CN 206406360U CN 201720002645 U CN201720002645 U CN 201720002645U CN 206406360 U CN206406360 U CN 206406360U
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- CN
- China
- Prior art keywords
- mold cavity
- cavity plate
- mold
- injection
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection mold of shell like members, front cavity and rear cavity including mutual cooperation, the front cavity includes front module and the first mold cavity plate, front cavity is provided with installation recess, first mold cavity plate is flush-mounted in the installation recess, front module is provided with injection channel and outlet passageway, and the first mold cavity plate is provided with the injection molding channel turned on respectively with injection channel and outlet passageway and goes out flow channel；The rear cavity includes rear module and the second mold cavity plate, and rear module is flush-mounted in the installation recess provided with recess, the second mold cavity plate is installed；First mold cavity plate and the second mold cavity plate are interlocked, and form die cavity between the first mold cavity plate and the second mold cavity plate.The first mold cavity plate and the second mold cavity plate that the utility model is set can be changed as needed, to adapt to the shell like members for producing different size, it is to avoid need multigroup mould, die cost is reduced, so as to reduce production cost.
Description
Technical field
The utility model belongs to mould applications, more particularly to a kind of injection mold of shell like members.
Background technology
Injection mold is a kind of instrument for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Instrument.Injection molding is to produce a kind of processing method used during some complex-shaped parts in batches, refers specifically to melt heated
Material die cavity is injected by high pressure, after cooling and solidifying, obtain formed products.Mould generally comprises front cavity and rear cavity, preceding mould
Die cavity is formed between the rear cavity of Renhe.Some shell like members typically have plurality of specifications, and every kind of specification is both needed to make different moulds,
And the somewhat expensive of mould, this adds increased production cost.
Utility model content
The problem of to overcome the deficiencies in the prior art and existing, the utility model provides a kind of injection mold of shell like members,
The injection of different size part can be realized by changing part, die cost is reduced.
The utility model is achieved through the following technical solutions：
A kind of injection mold of shell like members, includes the front cavity and rear cavity of mutual cooperation, and the front cavity includes preceding mould
Block and the first mold cavity plate, front cavity are flush-mounted in the installation recess provided with recess, the first mold cavity plate is installed, and front module is provided with
Injection channel and outlet passageway, the first mold cavity plate is provided with the injection molding channel turned on respectively with injection channel and outlet passageway and goes out
Flow channel；The rear cavity includes rear module and the second mold cavity plate, and rear module is flush-mounted in provided with recess, the second mold cavity plate is installed
In the installation recess；First mold cavity plate and the second mold cavity plate are interlocked, and shape between the first mold cavity plate and the second mold cavity plate
Into die cavity.
First mold cavity plate and the second mold cavity plate are that a face matrix face another side convex face is constituted, and matrix face is provided with
Injection channel and outlet passageway.
The front module is provided with emptiness avoiding hole.
The corner for installing recess, which is provided with screw, the first mold cavity plate and the second mold cavity plate, is equipped with cloth corresponding with screw
Provided with the bolt being tightened against in screw in the two-way counterbore put, two-way counterbore.
The front module is provided with positioning recess, and rear module is provided with the locating convex block matched with positioning recess.
The first mold cavity plate and the second mold cavity plate that the utility model is set can be changed as needed, to adapt to production not
The shell like members of same specification, it is to avoid need multigroup mould, reduces die cost, so as to reduce production cost.
Brief description of the drawings
Fig. 1 is the structural representation of front cavity in the utility model；
Fig. 2 is the structural representation of front module in the utility model；
Fig. 3 is the structural representation of the first mold cavity plate in the utility model；
Fig. 4 is the structural representation of rear cavity in the utility model；
Fig. 5 is the structural representation of the second mold cavity plate in the utility model.
In figure：1- front cavitys, 11- front modules, 12- injection channels, 13- outlet passageways, 14- emptiness avoiding holes, 15- positioning is recessed
Module after position, 2- rear cavities, 21-, 22- locating convex blocks, the mold cavity plates of 3- first, the mold cavity plates of 4- second, 5- installs recess, 6- injections
Runner, 7- goes out flow channel, 8- screws, the two-way counterbores of 9-, 10- bolts.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with the drawings and specific embodiments the utility model is made into
One step is described in detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of injection mold of shell like members includes the front cavity 1 of mutual cooperation
With rear cavity 2.Front cavity 1 includes the mold cavity plate 3 of front module 11 and first, and front cavity 1 is provided with installation recess 5, the first mold cavity plate 3
It is flush-mounted in the installation recess 5.Front module 11 is provided with injection channel 12 and outlet passageway 13, and the first mold cavity plate 3, which is provided with, divides
The injection molding channel 6 that is not turned on injection channel 12 and outlet passageway 13 and go out flow channel 7.Rear cavity 2 includes rear module 21 and the
Two mold cavity plates 4, rear module 21 is flush-mounted in the installation recess 5 provided with recess 5, the second mold cavity plate 4 is installed.First mold cavity plate 3
It is interlocked with the second mold cavity plate 4, and die cavity is formed between the first mold cavity plate 3 and the second mold cavity plate 4.Recess 5 is installed and limits first
The position of the mold cavity plate 4 of mold cavity plate 3 and second, is easy to positioning, and cause the first mold cavity plate 3 and the second mold cavity plate 4 respectively with preceding mould
The flush of block 11 and rear module.Front module 11 is provided with positioning recess 15, and rear module 21 is provided with and positioning recess 15
The locating convex block 22 matched somebody with somebody.
First mold cavity plate 3 and the second mold cavity plate 4 are that a face matrix face another side convex face is constituted, and matrix face is provided with note
Mould passage 6 and outlet passageway 7.Structure causes the first mold cavity plate 3 and the second mold cavity plate 4 to be installed on front module 11 as needed in this
In upper or rear module 21 so that a mold cavity plate uses matrix face or convex face as needed.Front module 11 is provided with emptiness avoiding hole
14。
The corner for installing recess 5 is provided with screw 8, is equipped with the first mold cavity plate 3 and the second mold cavity plate 4 corresponding with screw 8
Provided with the bolt 10 being tightened against in screw in the two-way counterbore 9 of arrangement, two-way counterbore 9.The structure is easy to the first mold cavity plate 3 and
The replacing of two mold cavity plates 4.
The course of work of the present embodiment：During injection, glue is injected by injection channel 12, enters the first mould through injection molding channel 6
It is molded in die cavity between the mold cavity plate 4 of cavity plate 3 and second, the gas in die cavity is discharged through going out flow channel 7 and outlet passageway 13.
Above-described embodiment is preferably implementation of the present utility model, is not to limit of the present utility model, not
On the premise of departing from inventive concept of the present utility model, it is any it is obvious replacement protection domain of the present utility model it
It is interior.
Claims (5)
1. a kind of injection mold of shell like members, includes the front cavity of mutual cooperation（1）And rear cavity（2）, it is characterised in that：It is described
Front cavity includes front module and the first mold cavity plate（3）, front cavity is provided with installation recess（5）, the first mold cavity plate is flush-mounted in the peace
Fill in recess, front module is provided with injection channel（12）And outlet passageway（13）, the first mold cavity plate is provided with logical with injection respectively
Road and the injection molding channel of outlet passageway conducting（6）With go out flow channel（7）；The rear cavity（2）Including rear module（21）With second
Mold cavity plate（4）, rear module is provided with installation recess（5）, the second mold cavity plate is flush-mounted in the installation recess；First mold cavity plate
（3）With the second mold cavity plate（4）It is interlocked, and die cavity is formed between the first mold cavity plate and the second mold cavity plate.
2. the injection mold of shell like members according to claim 1, it is characterised in that：First mold cavity plate（3）With second
Mold cavity plate（4）It is that a face matrix face another side convex face is constituted.
3. the injection mold of shell like members according to claim 2, it is characterised in that：The front module（11）It is provided with empty avoiding
Hole（14）.
4. the injection mold of shell like members according to claim 3, it is characterised in that：The installation recess（5）Corner set
There is screw（8）, the two-way counterbore of arrangement corresponding with screw is equipped with the first mold cavity plate and the second mold cavity plate（9）, two-way counterbore
In provided with being tightened against bolt in screw（10）.
5. the injection mold of the shell like members according to any one of claim 1-4, it is characterised in that：The front module（11）
Provided with positioning recess（15）, rear module（21）It is provided with the locating convex block matched with positioning recess（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002645.8U CN206406360U (en) | 2017-01-03 | 2017-01-03 | A kind of injection mold of shell like members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002645.8U CN206406360U (en) | 2017-01-03 | 2017-01-03 | A kind of injection mold of shell like members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206406360U true CN206406360U (en) | 2017-08-15 |
Family
ID=59553791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720002645.8U Expired - Fee Related CN206406360U (en) | 2017-01-03 | 2017-01-03 | A kind of injection mold of shell like members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206406360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016269A (en) * | 2018-07-20 | 2018-12-18 | 深圳创维－Rgb电子有限公司 | A kind of mold |
-
2017
- 2017-01-03 CN CN201720002645.8U patent/CN206406360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016269A (en) * | 2018-07-20 | 2018-12-18 | 深圳创维－Rgb电子有限公司 | A kind of mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20210103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |