CN202540609U - Nozzle of injection molding machine - Google Patents
Nozzle of injection molding machine Download PDFInfo
- Publication number
- CN202540609U CN202540609U CN2012201640872U CN201220164087U CN202540609U CN 202540609 U CN202540609 U CN 202540609U CN 2012201640872 U CN2012201640872 U CN 2012201640872U CN 201220164087 U CN201220164087 U CN 201220164087U CN 202540609 U CN202540609 U CN 202540609U
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- CN
- China
- Prior art keywords
- nozzle
- screen pack
- injection molding
- molding machine
- charging aperture
- 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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Abstract
The utility model provides a nozzle of an injection molding machine, which belongs to the technical field of machinery and solves the problem that the existing nozzle of an injection molding machine is not easy to clean and poor in appearance quality. The nozzle of an injection molding machine comprises a body provided with a nozzle orifice and a feed inlet, the inner wall of the feed inlet is in a sidestep shape and a filter screen is arranged at the feed inlet, the pore diameters of the meshes of the filter screen are smaller than that of the nozzle orifice and a gasket is arranged at the step surface of the filter screen and the inner wall of the feed inlet. The nozzle of an injection molding machine has the advantages of being capable of preventing foreign matters from entering the nozzle orifice and being convenient to clean.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of nozzle, particularly a kind of nozzle that is applicable in the injection machine.
Background technology
Existing injection-moulding device is equipped with the magnetic force frame in loading hopper, can tentatively absorb the iron filings in the material, and storage bin hopper also has a magnetic means at the blanking parts, can further absorb foreign matters such as iron filings, but magnetic force can not be removed like foreign matters such as glass, rubbles.Existing a kind of injection-moulding device has only the space about 15mm from the charging aperture of nozzle to the spout of nozzle; The entering of these foreign matters is prone to make the whole space of nozzle to block up; Easy to clean not; Cause the waste on the manpower, material resources and financial resources, even cause the injection machine finished surface that impurity is arranged, influence the product appearance quality.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of foreign matter that prevents and has got into nozzle, clears up injection machine nozzle easily.
The purpose of the utility model can realize through following technical proposal: a kind of injection machine nozzle; Comprise body with spout and charging aperture; It is characterized in that; Described charging aperture inwall is step-like and described charging aperture place screen pack is installed, and described screen pack mesh aperture is equipped with pad less than spout aperture and described screen pack and charging aperture inwall step surface place.
In above-mentioned injection machine nozzle, described screen pack is connected with the charging aperture inner thread.
In above-mentioned injection machine nozzle, offer cross recess in the middle of the described screen pack outer surface.
Compared with prior art, the aperture of the utility model through at the charging aperture place screen pack and screen pack mesh being installed be less than the spout aperture, just the foreign matter that can magnetic means can not be absorbed like this like rejectings such as glass, rubbles, thereby reduces the obstruction number of times of nozzle.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of screen pack in the utility model.
Among the figure, 1, body; 11, spout; 12, charging aperture; 2, screen pack; 21, mesh; 3, cross recess; 4, pad.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As depicted in figs. 1 and 2; This injection machine nozzle comprises the body 1 with spout 11 and charging aperture 12; Charging aperture 12 inwalls are step-like and charging aperture 12 places are equipped with screen pack 2; Screen pack 2 is connected with charging aperture 12 inner threads and in the middle of screen pack 2 outer surfaces, offers cross recess 3, and cross recess 3 is to be convenient to can conveniently install and replace cleaning and filtering net 2 like this with screwdriver loading and unloading screen pack 2.With charging aperture 12 inwall step surface places pad is installed at screen pack 2; Step-like charging aperture 12 can prevent screen pack 2 and nozzle chamber walls fretting wear through pad through pad simultaneously so that when being installed to screen pack 2 on the nozzle, avoid owing to rotation is excessive screen pack 2 being changeed to advance in the nozzle chamber.Screen pack 2 mesh 21 diameters are less than spout 11 apertures, and the aperture of general spout 11 is 5mm, and mesh 21 apertures of screen pack 2 can be blocked charging aperture 12 to foreign matter like this than the little 0.5mm in spout 11 apertures, reduce the obstruction number of times of nozzle.
Claims (3)
1. injection machine nozzle; The body (1) that comprises have spout (11) and charging aperture (12); It is characterized in that; Described charging aperture (12) inwall is step-like and described charging aperture (12) and locates to be equipped with screen pack (2), and described screen pack (2) mesh (21) aperture is equipped with pad (4) less than spout (11) aperture and described screen pack (2) with charging aperture (12) inwall step surface place.
2. a kind of injection machine nozzle according to claim 1 is characterized in that, described screen pack (2) is connected with charging aperture (12) inner thread.
3. a kind of injection machine nozzle according to claim 1 and 2 is characterized in that, offers cross recess (3) in the middle of described screen pack (2) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201640872U CN202540609U (en) | 2012-04-13 | 2012-04-13 | Nozzle of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201640872U CN202540609U (en) | 2012-04-13 | 2012-04-13 | Nozzle of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202540609U true CN202540609U (en) | 2012-11-21 |
Family
ID=47161292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201640872U Expired - Fee Related CN202540609U (en) | 2012-04-13 | 2012-04-13 | Nozzle of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202540609U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341952A (en) * | 2013-07-03 | 2013-10-09 | 无锡宇吉科技有限公司 | Injection molding equipment for injection molding machine |
| CN105058702A (en) * | 2015-08-05 | 2015-11-18 | 苏州市博奥塑胶电子有限公司 | Telescopic nozzle of injection molding machine |
| CN105128275A (en) * | 2015-08-25 | 2015-12-09 | 陈斌 | Nozzle |
| CN105479671A (en) * | 2015-12-15 | 2016-04-13 | 荣昌精密机械(苏州)有限公司 | Novel spraying nozzle of injection molding machine |
| CN105856487A (en) * | 2016-05-31 | 2016-08-17 | 苏州万盛塑胶科技股份有限公司 | Improved injection molding machine |
| CN105965806A (en) * | 2016-05-31 | 2016-09-28 | 苏州万盛塑胶科技股份有限公司 | Highly-efficient injection molding machine |
-
2012
- 2012-04-13 CN CN2012201640872U patent/CN202540609U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341952A (en) * | 2013-07-03 | 2013-10-09 | 无锡宇吉科技有限公司 | Injection molding equipment for injection molding machine |
| CN105058702A (en) * | 2015-08-05 | 2015-11-18 | 苏州市博奥塑胶电子有限公司 | Telescopic nozzle of injection molding machine |
| CN105128275A (en) * | 2015-08-25 | 2015-12-09 | 陈斌 | Nozzle |
| CN105479671A (en) * | 2015-12-15 | 2016-04-13 | 荣昌精密机械(苏州)有限公司 | Novel spraying nozzle of injection molding machine |
| CN105856487A (en) * | 2016-05-31 | 2016-08-17 | 苏州万盛塑胶科技股份有限公司 | Improved injection molding machine |
| CN105965806A (en) * | 2016-05-31 | 2016-09-28 | 苏州万盛塑胶科技股份有限公司 | Highly-efficient injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130413 |