CN206520159U - A kind of injection machine filter - Google Patents
A kind of injection machine filter Download PDFInfo
- Publication number
- CN206520159U CN206520159U CN201720106975.1U CN201720106975U CN206520159U CN 206520159 U CN206520159 U CN 206520159U CN 201720106975 U CN201720106975 U CN 201720106975U CN 206520159 U CN206520159 U CN 206520159U
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- China
- Prior art keywords
- filtering head
- inner chamber
- nozzle
- injection machine
- cavity portion
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Abstract
The utility model discloses a kind of injection machine filter, including nozzle, discharging opening is provided with the nozzle, inner chamber is provided with the nozzle, the inner chamber, which includes, is provided with filtering head in cylindrical cavity portion and the conical cavity portion towards discharging opening, the cylindrical cavity portion of the inner chamber, the filtering head includes filtering head cylindrical portion and the filtering head conus portion towards discharging opening, described filtering head surface is provided with through hole, and the inner chamber includes cylindrical cavity portion and is provided with helicla flute；The injection machine coordinates the helicla flute of inner chamber by built-in filtering head, can not only improve the filter efficiency of filtering head, and helicla flute makes injection liquid form an eddy flow on filtering head, advantageously reduces clogging.
Description
Technical field
The utility model is related to injection machine technical field, particularly a kind of injection machine filter.
Background technology
Nozzle is an important component on injection machine, and existing nozzle is when spraying raw material, because raw material is unavoidable
Contain lump or impurity, while injection machine industry reuses to reduce cost to feed back, pass through certain proportion general
Used after feed back and raw material stirring as raw material, this more unavoidably brings impurity in injection machine into.Therefore, it is easily stifled to penetrate spray
Mouth, and can not be cleared up after stifled penetrate inside it, whole injection machine can only be changed, cost is higher.Containing lump or tiny miscellaneous
The raw material of matter is also possible to be ejected into injection mold, very big impact can be so caused to mould so that burn failure, production
Efficiency declines, and injection cost is further improved, therefore this is a urgent problem.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of injection machine filter.
The utility model solves the technical scheme that its technical problem used：
It is provided with a kind of injection machine filter, including nozzle, the nozzle in discharging opening, the nozzle provided with interior
Chamber, the inner chamber includes to be provided with cylindrical cavity portion and the conical cavity portion towards discharging opening, the cylindrical cavity portion of the inner chamber
Filter, the filtering head includes filtering head cylindrical portion and the filtering head conus portion towards discharging opening, described filtering head surface
Through hole is provided with, the inner chamber includes cylindrical cavity portion and is provided with helicla flute.
As a preference, the afterbody of the filtering head is provided with locating piece.
As a preference, the middle outer of the nozzle is provided with retainer ring.
The beneficial effects of the utility model are：The injection machine coordinates the helicla flute of inner chamber by built-in filtering head,
The filter efficiency of filtering head can be not only improved, and helicla flute makes injection liquid form an eddy flow on filtering head, is conducive to subtracting
Few clogging.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is stereogram of the present utility model；
Fig. 2 is sectional view of the present utility model.
Embodiment
In order that the object, technical solution and advantage of the application are more clearly understood, it is right below in conjunction with drawings and Examples
The utility model is further elaborated.For the thorough explanation present invention, some can be related in following description special
Determine details.And in these specific details, of the invention then can still may realize, i.e., the technical staff in art uses
Herein these describe and stated that the others skilled in the art into art effectively introduce their work essence.This external demand
It is noted that the word " front side " used below in description, " rear side ", " left side ", " right side ", " upside ", " downside " etc. refer to
Be direction in accompanying drawing, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center, phase
Close technical staff and should not be construed as beyond the application protection domain making simple, need not be creative adjustment to above-mentioned direction
Technology.It should be appreciated that specific embodiment described herein is not used to limit real protection model only to explain the application
Enclose.And it is the purpose of the present invention of avoiding confusion, due to well known manufacture method, control program, part dimension, material composition, electricity
The technology of road layout etc. is not it will be understood that therefore they are described in detail.
Discharging opening 2 is provided with reference picture 1, Fig. 2, a kind of injection machine filter, including nozzle 1, the nozzle 1,
Inner chamber 3 is provided with the nozzle 1, the inner chamber 3 includes cylindrical cavity portion 31 and the conical cavity portion 32 towards discharging opening 2, described
It is provided with filtering head 4 in the cylindrical cavity portion 31 of inner chamber 3, the filtering head 4 includes filtering head cylindrical portion 41 and towards discharging opening 2
Filtering head conus portion 42, the described surface of filtering head 4 is provided with through hole, and the inner chamber 3 includes cylindrical cavity portion 31 and is provided with spiral shell
Spin slot 5.
Further embodiment, reference picture 1, a kind of Fig. 2 injection machine filter, including nozzle 1, the nozzle 1
On be provided with discharging opening 2, inner chamber 3 is provided with the nozzle 1, the inner chamber 3 includes cylindrical cavity portion 31 and the circle towards discharging opening 2
Bore in chamber portion 32, the cylindrical cavity portion 31 of the inner chamber 3 and be provided with filtering head 4, the filtering head 4 includes filtering head cylindrical portion 41
With the filtering head conus portion 42 towards discharging opening 2, the described surface of filtering head 4 is provided with through hole, and the afterbody of the filtering head 4 is set
Locating piece 6 is equipped with, for the installation of filtering head 4, while not influenceing the effect of helicla flute 5.The inner chamber 3 includes cylindrical cavity portion
31 are provided with helicla flute 5.
Further embodiment, reference picture 1, a kind of Fig. 2 injection machine filter, including nozzle 1, the nozzle 1
On be provided with discharging opening 2, the middle outer of the nozzle 1 is provided with retainer ring 7, improves and installs stable degree, reduces vibrations.It is described to penetrate
Inner chamber 3 is provided with mouth 1, the inner chamber 3 includes cylindrical cavity portion 31 and the conical cavity portion 32 towards discharging opening 2, the inner chamber 3
Filtering head 4 is provided with cylindrical cavity portion 31, the filtering head 4 includes filtering head cylindrical portion 41 and the filtering towards discharging opening 2
Head conus portion 42, the described surface of filtering head 4 is provided with through hole, and the inner chamber 3 includes cylindrical cavity portion 31 and is provided with helicla flute 5.
According to above-mentioned principle, the utility model can also carry out appropriate change and modification to above-mentioned embodiment.Therefore,
The utility model is not limited to embodiment disclosed and described above, to some modifications and changes of the present utility model
It should also be as falling into scope of the claims of the present utility model.
Claims (3)
1. a kind of injection machine filter, including nozzle（1）, the nozzle（1）On be provided with discharging opening（2）, its feature exists
In：The nozzle（1）It is interior to be provided with inner chamber（3）, the inner chamber（3）Include cylindrical cavity portion（31）With towards discharging opening（2）Circle
Bore chamber portion（32）, the inner chamber（3）Cylindrical cavity portion（31）In be provided with filtering head（4）, the filtering head（4）Include filtering
Head cylindrical portion（41）With towards discharging opening（2）Filtering head conus portion（42）, described filtering head（4）Surface is provided with through hole,
The inner chamber（3）Include cylindrical cavity portion（31）It is provided with helicla flute（5）.
2. a kind of injection machine filter according to claim 1, it is characterised in that：The filtering head（4）Tail
Portion is provided with locating piece（6）.
3. a kind of injection machine filter according to claim 1, it is characterised in that：The nozzle（1）Centre
Outer is provided with retainer ring（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106975.1U CN206520159U (en) | 2017-01-24 | 2017-01-24 | A kind of injection machine filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106975.1U CN206520159U (en) | 2017-01-24 | 2017-01-24 | A kind of injection machine filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520159U true CN206520159U (en) | 2017-09-26 |
Family
ID=59890660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720106975.1U Active CN206520159U (en) | 2017-01-24 | 2017-01-24 | A kind of injection machine filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520159U (en) |
-
2017
- 2017-01-24 CN CN201720106975.1U patent/CN206520159U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528300 Hedi Road, Xihai Industrial Zone, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Youzhu Precision Machinery Co., Ltd. Address before: 528312 No.1 Hedi Road, Beijiao Xihai Industrial Zone, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Shunde excellent casting Pml Precision Mechanism Ltd |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A filter device for injection molding machine nozzle Effective date of registration: 20210129 Granted publication date: 20170926 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: Guangdong Youzhu Precision Machinery Co.,Ltd. Registration number: Y2021980000878 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |