CN201120696Y - Mix plastic jetting-moulding machine nozzle - Google Patents
Mix plastic jetting-moulding machine nozzle Download PDFInfo
- Publication number
- CN201120696Y CN201120696Y CNU2007200739964U CN200720073996U CN201120696Y CN 201120696 Y CN201120696 Y CN 201120696Y CN U2007200739964 U CNU2007200739964 U CN U2007200739964U CN 200720073996 U CN200720073996 U CN 200720073996U CN 201120696 Y CN201120696 Y CN 201120696Y
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- China
- Prior art keywords
- nozzle
- filter
- outer body
- injection molding
- molding machine
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Disclosed is a composite nozzle for the injection molding machine, comprising a nozzle exterior, a nozzle head and a filter; the nozzle exterior is connected with the nozzle head; the filter is connected between the nozzle exterior and the nozzle head; the filter is a gasket with mesh; the diameter of the mesh is from 0.8 mm to 1.0 mm. the composite nozzle for the injection molding machine has the advantages of wide application range, safety, reliability, long service life of the nozzle, saving the time in dealing with the blockage of the nozzle and improving the labor productivity.
Description
Technical field
The utility model relates to a kind of injection-moulding device, relates in particular to a kind of mixed injection molding machine nozzle.
Background technology
The mixed injection molding machine generally is used for the not high plastic product of moulding ask for something, and the raw material of its use also can use some mouth of a river material, reworked material or other secondary raw materials except quality preferably the fresh feed.In the process of mouth of a river material, reworked material, can sneak into some other hard objects unavoidably.When adopting these raw materials that are mixed with hard objects to carry out injection moulding, hard objects causes the injection machine spray nozzle clogging easily.In case occur stopping up, can only stop production and handle, have a strong impact on production efficiency.The mixed injection molding machine nozzle that prior art is common generally all the problems referred to above can occur.Abroad developed and can avoid the mixed injection molding machine nozzle that stops up, but all too complicated and be difficult for using because of structure, add to cost an arm and a leg, cause the user few.
The utility model content
The purpose of this utility model is exactly in order to solve the problem that above-mentioned prior art exists, a kind of novel mixed injection molding machine nozzle with filter to be provided.
In order to achieve the above object, the utility model has adopted following technical scheme: a kind of mixed injection molding machine nozzle, comprise the outer body of nozzle, nozzle head and filter, and the outer body of nozzle links to each other with nozzle head, and filter is connected between outer body of nozzle and the nozzle head.
The afterbody of the outer body of described nozzle is provided with the external screw thread adaptive with the injection machine that is connected, and the front portion is provided with and is used for the internal thread that is connected with nozzle head, and is provided with an interior step that is used to install filter at the end place of internal thread; The afterbody of described nozzle head is provided with the adaptive external screw thread of internal thread with the outer body front portion of nozzle, and the outer body of nozzle is threaded with nozzle head; Described filter is arranged on the interior step of the outer body of nozzle, and is locked when body is threaded with nozzle head outward by nozzle.
Described filter is the pad of band mesh, and the diameter of mesh is 0.8～1.0mm.
Mesh on the described filter is straight hole or inclined hole.
Mixed injection molding machine nozzle of the present utility model makes it compared with prior art owing to increased a filter, has following advantage and characteristics:
1, the scope of application is wide.Uneven processing provides the possibility of batch mixing to colour mixture, also can make water nozzle material and reworked material in the injection moulding processing of hot flow path.
2, safe and reliable.Can be outside not removing heater and nozzle the blockage problem of processing filters under the situation of body, for workman's operation provides safety assurance.
3, can save the time of handling spray nozzle clogging, raise labour productivity.When occurring stopping up, the outer body of nozzle need only be separated with nozzle head, take out plugged sereen, change a new filter, can put into production again, whole process can be finished in 15 minutes.
4, nozzle is long service time.Under the situation of using plain nozzle, the hard objects of a 1.5mm will cause cast gate to stop up, and uses mixed injection molding machine nozzle of the present utility model just can cause cast gate to stop up 20 hard objects more than the 1.5mm at least.
Description of drawings
Fig. 1 is the general structure schematic diagram of the utility model mixed injection molding machine nozzle;
Fig. 2 is the structural representation of the nozzle head in the utility model;
Fig. 3 is the structural representation of the outer body of nozzle in the utility model;
Fig. 4 is the structure of filter schematic diagram in the utility model;
Fig. 5 is that the A-A of filter shown in Figure 4 is to view.
The specific embodiment
Referring to Fig. 1, hot-runner nozzle of the present utility model comprises the outer body 1 of nozzle, nozzle head 2 and filter 3, and the outer body 1 of nozzle links to each other with nozzle head 2, and filter 3 is connected between outer body of nozzle and the nozzle head.
Referring to Fig. 2, the afterbody of the outer body 1 of the nozzle in the utility model is provided with the external screw thread 11 adaptive with the injection machine that is connected, and the front portion is provided with and is used for the internal thread 12 that is connected with nozzle head, and is provided with an interior step 13 that is used to install filter at the end place of internal thread.
Referring to Fig. 3, the afterbody of the nozzle head 2 in the utility model is provided with the external screw thread 21 adaptive with the internal thread 12 of the outer body front portion of nozzle, and the outer body of nozzle is threaded with nozzle head.
Referring to Fig. 4, Fig. 5, the filter 3 in the utility model is the pad shape structural member of band mesh 31, and the diameter of mesh is 0.8～1.0mm, can be straight hole or inclined hole.This filter is arranged on the interior step 13 of the outer body 1 of nozzle, and is locked when body 1 is threaded with nozzle head 2 outward by nozzle.
Claims (4)
1, a kind of mixed injection molding machine nozzle is characterized in that: comprise the outer body of nozzle, nozzle head and filter, the outer body of nozzle links to each other with nozzle head, and filter is connected between outer body of nozzle and the nozzle head.
2, mixed injection molding machine nozzle according to claim 1, it is characterized in that: the afterbody of the outer body of described nozzle is provided with the external screw thread adaptive with the injection machine that is connected, the front portion is provided with and is used for the internal thread that is connected with nozzle head, and is provided with an interior step that is used to install filter at the end place of internal thread; The afterbody of described nozzle head is provided with the adaptive external screw thread of internal thread with the outer body front portion of nozzle, and the outer body of nozzle is threaded with nozzle head; Described filter is arranged on the interior step of the outer body of nozzle, and is locked when body is threaded with nozzle head outward by nozzle.
3, mixed injection molding machine nozzle according to claim 1 is characterized in that: described filter is the pad of band mesh, and the diameter of mesh is 0.8～1.0mm.
4, mixed injection molding machine nozzle according to claim 3 is characterized in that: the mesh on the described filter is straight hole or inclined hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200739964U CN201120696Y (en) | 2007-08-23 | 2007-08-23 | Mix plastic jetting-moulding machine nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200739964U CN201120696Y (en) | 2007-08-23 | 2007-08-23 | Mix plastic jetting-moulding machine nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120696Y true CN201120696Y (en) | 2008-09-24 |
Family
ID=40007917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200739964U Expired - Fee Related CN201120696Y (en) | 2007-08-23 | 2007-08-23 | Mix plastic jetting-moulding machine nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120696Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985236A (en) * | 2010-07-15 | 2011-03-16 | 王维东 | Sprayer of injection molding machine |
| CN102211377A (en) * | 2011-04-16 | 2011-10-12 | 芜湖荣事达塑胶有限责任公司 | Injection molding machine |
| CN102990852A (en) * | 2011-09-16 | 2013-03-27 | 浙江博创机械有限公司 | Transition sleeve structure of injection storage bin of PE (Poly Ethylene) pipe fitting injection molding machine |
| CN103223708A (en) * | 2013-05-20 | 2013-07-31 | 海宁王骏橡塑制品有限公司 | Simple and easy spray nozzle of injection molding machine |
| CN103481450A (en) * | 2013-09-27 | 2014-01-01 | 苏州长发塑胶有限公司 | Nozzle for injection molding machine |
| CN103878957A (en) * | 2014-03-25 | 2014-06-25 | 苏州益群模具有限公司 | Material conveying system in injection molding process of automobile |
-
2007
- 2007-08-23 CN CNU2007200739964U patent/CN201120696Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985236A (en) * | 2010-07-15 | 2011-03-16 | 王维东 | Sprayer of injection molding machine |
| CN102211377A (en) * | 2011-04-16 | 2011-10-12 | 芜湖荣事达塑胶有限责任公司 | Injection molding machine |
| CN102211377B (en) * | 2011-04-16 | 2013-10-30 | 芜湖国风塑胶科技有限公司 | Injection molding machine |
| CN102990852A (en) * | 2011-09-16 | 2013-03-27 | 浙江博创机械有限公司 | Transition sleeve structure of injection storage bin of PE (Poly Ethylene) pipe fitting injection molding machine |
| CN103223708A (en) * | 2013-05-20 | 2013-07-31 | 海宁王骏橡塑制品有限公司 | Simple and easy spray nozzle of injection molding machine |
| CN103481450A (en) * | 2013-09-27 | 2014-01-01 | 苏州长发塑胶有限公司 | Nozzle for injection molding machine |
| CN103878957A (en) * | 2014-03-25 | 2014-06-25 | 苏州益群模具有限公司 | Material conveying system in injection molding process of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |