CN208978174U - A kind of binodal lengthening hot mouth - Google Patents
A kind of binodal lengthening hot mouth Download PDFInfo
- Publication number
- CN208978174U CN208978174U CN201821512846.3U CN201821512846U CN208978174U CN 208978174 U CN208978174 U CN 208978174U CN 201821512846 U CN201821512846 U CN 201821512846U CN 208978174 U CN208978174 U CN 208978174U
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- CN
- China
- Prior art keywords
- mouth
- section
- mouth body
- segment
- connector
- 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 relates to technical field of mold, hot mouth is lengthened more particularly to a kind of binodal, including first segment mouth body and the second section mouth body, the first heater wire is provided with first segment mouth, first segment mouth body tail end is provided with mounting base, first segment mouth body connects the second section mouth body by connector, connector both ends are provided with screw thread, connector inner passage narrows from the width from tail end to front end, first segment mouth body, it is communicated between connector and the second section mouth body, the second heater wire is provided with second section mouth, second section mouth body front end is provided with mouth core, mouth core is connected to the second section mouth body, the sharp-tongued of mouth core extends to outside the second mouth body front end, this hot mouth is provided with two sections of heater wires, two section hot mouth temperature can be made uniform, two section hot mouths are threadedly coupled by connector, it is easy to disassemble, it is easy to repair, installation, when being installed and used in back flowing mold , can either guarantee the intensity of mold, also can guarantee the filling flow of die cavity.
Description
Technical field
The utility model relates to technical field of mold, and in particular to a kind of binodal lengthening hot mouth.
Background technique
Injection mold is after cooling and solidifying, to obtain molding for the colloidal sol of heated thawing to be injected die cavity by high pressure and produce
The device of product can be flowed backward having into cementing when being carried out the molding of plastic cement products using mold using flowing backward by the way of glue
In the injection mold of structure, the appearance needs of product generate on mother module core, must be provided on male model in this way into glue runner,
Due to being typically provided with ejector retainner plate on male model, so the length into glue runner will be very long, heated into glue runner
Position it is also just longer.
In the prior art, in order to cooperate back flowing mold into glue runner, will use the hot mouth of lengthening, general binodal lengthens
Hot mouth is provided only with a heater wire, and this structure can make hot nozzle cannot heat uneven, the binodal hot mouth one provided with two heater wires
As be integral type, without a kind of easy-to-dismount binodal hot mouth.
Utility model content
Above-mentioned to solve the problems, such as, the utility model provides a kind of binodal lengthening hot mouth.
A kind of binodal lengthens hot mouth, including first segment mouth body and the second section mouth body, and the is provided with the first segment mouth
One heater wire, the first segment mouth body tail end are provided with mounting base, and the first segment mouth body connects the second section mouth by connector
Body, the connector both ends are provided with screw thread, and the connector inner passage narrows from the width from tail end to front end, first segment mouth
It is communicated between body, connector and the second section mouth body, the second heater wire, the second section mouth body is provided with the second section mouth
Front end is provided with mouth core, and mouth core is connected to the second section mouth body, and the sharp-tongued of the mouth core extends to outside the second mouth body front end.
Further scheme as the utility model: several mounting holes are provided in the mounting base.
Further scheme as the utility model: first heater wire is embedded in first segment mouth body outer surface, and described the
Two heater wires are embedded in the second section mouth body outer surface.
Further scheme as the utility model: the first segment mouth body front end is connect with connector threads, institute
The second section mouth body tail end is stated to connect with connector nose threads.
Further scheme as the utility model: the first segment mouth body inner passage diameter is greater than in the second section mouth body
Portion's channel diameter.
Further scheme as the utility model: the mouth core is bullet-headed.
Further scheme as the utility model: the mouth core and the second section mouth body are detachably fixed company by screw thread
It connects.
The utility model has the beneficial effects that the utility model hot mouth is provided with two sections of heater wires, two section hot mouth temperature can be made
Uniformly, two section hot mouths are threadedly coupled degree by connector, easy to disassemble, and easy to repair, installation is installed and used in back flowing mold
When, it can either guarantee the intensity of mold, also can guarantee the filling flow of die cavity.
Detailed description of the invention
Fig. 1 is that a kind of binodal of the utility model lengthens hot mouth structural schematic diagram.
Fig. 2 is that a kind of binodal of the utility model lengthens hot mouth the schematic diagram of the section structure.
In figure: 1- first segment mouth body；2- connector；3- the second section mouth body；4- mouth core；The second heater wire of 5-；6- first adds
Hot line；7- mounting base.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
As Figure 1-Figure 2, a kind of binodal lengthening hot mouth, including first segment mouth body 1 and the second section mouth body 3, described first
The first heater wire 6 is provided on section mouth body 1, first heater wire 6 is embedded in 1 outer surface of first segment mouth body, the first segment mouth
1 tail end of body is provided with mounting base 7, several mounting holes are provided in the mounting base 7, and mounting base 7 is used for the fixation of hot mouth
Installation, the first segment mouth body 1 connect the second section mouth body 3 by connector 2, and 2 both ends of connector are provided with screw thread, institute
It states 2 inner passage of connector to narrow from the width from tail end to front end, 1 front end of first segment mouth body and 2 threads of connector connect
It connects, 3 tail end of the second section mouth body is connect with 2 nose threads of connector, and first segment mouth body 1 and the second section mouth body 3 are detachable single
It solely uses, is communicated between first segment mouth body 1, connector 2 and the second section mouth body 3,1 inner passage diameter of the first segment mouth body is big
In being provided with the second heater wire 5, second heater wire 5 in 3 inner passage diameter of the second section mouth body, the second section mouth body 3
Embedded in 3 outer surface of the second section mouth body, 3 front end of the second section mouth body is provided with mouth core 4, the mouth core 4 be it is bullet-headed, it is described
Mouth core 4 is detachably fixed by screw thread with the second section mouth body 3 and is connect, mouth core 4 be connected to the second section mouth body 3, the mouth core 4 it is sharp-tongued
It extends to outside 3 front end of the second mouth body.
The concrete operating principle of the utility model: hot mouth is fixedly mounted on using position, and sizing material is from 1 tail of first segment mouth body
End enters inner passage, and the heating of the first heater wire 6 guarantees the temperature in first segment mouth body 1, prevent sizing material solidify in advance be sticked to it is interior
On wall, sizing material is flowed out from first segment mouth body 1, enters the second section mouth body 3 by connector 2, the heating of the second heater wire 5 guarantees the
Temperature in two section mouth bodies 2, preventing sizing material from flowing through rear temperature out of connector 2 reduces, and is not achieved required temperature, last sizing material from
Mouth core 4 flows out.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of binodal lengthens hot mouth, which is characterized in that including first segment mouth body and the second section mouth body, with the first segment mouth
It is provided with the first heater wire, the first segment mouth body tail end is provided with mounting base, and the first segment mouth body is connected by connector
Second section mouth body, the connector both ends are provided with screw thread, and the connector inner passage narrows from the width from tail end to front end,
It is communicated between first segment mouth body, connector and the second section mouth body, is provided with the second heater wire with the second section mouth, described the
Two section mouth body front ends are provided with mouth core, and mouth core is connected to the second section mouth body, and the sharp-tongued of the mouth core extends to outside the second mouth body front end.
2. a kind of binodal according to claim 1 lengthens hot mouth, which is characterized in that be provided with several in the mounting base
Mounting hole.
3. a kind of binodal according to claim 1 lengthens hot mouth, it is characterised in that first heater wire is embedded in first segment
Mouth body outer surface, second heater wire are embedded in the second section mouth body outer surface.
4. a kind of binodal according to claim 1 lengthens hot mouth, it is characterised in that the first segment mouth body front end with connect
Tail end is threadedly coupled, and the second section mouth body tail end is connect with connector nose threads.
5. a kind of binodal according to claim 1 lengthens hot mouth, it is characterised in that the first segment mouth body inner passage is straight
Diameter is greater than the second section mouth body inner passage diameter.
6. a kind of binodal according to claim 1 lengthens hot mouth, it is characterised in that the mouth core is bullet-headed.
7. a kind of binodal according to claim 1 lengthens hot mouth, it is characterised in that the mouth core passes through with the second section mouth body
Screw thread is detachably fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512846.3U CN208978174U (en) | 2018-09-14 | 2018-09-14 | A kind of binodal lengthening hot mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512846.3U CN208978174U (en) | 2018-09-14 | 2018-09-14 | A kind of binodal lengthening hot mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208978174U true CN208978174U (en) | 2019-06-14 |
Family
ID=66784354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512846.3U Expired - Fee Related CN208978174U (en) | 2018-09-14 | 2018-09-14 | A kind of binodal lengthening hot mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208978174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055448A (en) * | 2019-12-27 | 2020-04-24 | 广东弗伦克模塑科技有限公司 | Special hot nozzle for hot runner system and manufacturing method thereof |
-
2018
- 2018-09-14 CN CN201821512846.3U patent/CN208978174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055448A (en) * | 2019-12-27 | 2020-04-24 | 广东弗伦克模塑科技有限公司 | Special hot nozzle for hot runner system and manufacturing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20210914 |