CN206598463U - A kind of novel die flow passage structure - Google Patents
A kind of novel die flow passage structure Download PDFInfo
- Publication number
- CN206598463U CN206598463U CN201720038653.8U CN201720038653U CN206598463U CN 206598463 U CN206598463 U CN 206598463U CN 201720038653 U CN201720038653 U CN 201720038653U CN 206598463 U CN206598463 U CN 206598463U
- Authority
- CN
- China
- Prior art keywords
- sprue
- runner
- convex portion
- flow passage
- passage structure
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of novel die flow passage structure, the runner assembled including cope plate, lower template and by cope plate and lower template, the runner includes the sprue for being opened in lower template upper surface and the runner for being arranged at sprue both sides, a circular arc convex portion is provided with the sprue bottom surface, circular arc convex portion bottom is provided with a hollow cavity, the hollow cavity and is provided with heating component.The utility model is provided with a raised circular arc convex portion in the bottom middle of sprue, the solution being cast into sprue is enabled to move squeeze side wall to both sides, solution is set to be rapidly introduced into runner, and the heating component for passing through setting so that in the case of sprue is long be also not in solution cooling and reduce the situation of flow velocity.
Description
Technical field
The utility model is related to a kind of mould, and in particular to a kind of novel die flow passage structure.
Background technology
It is each cavity filling solution by sprue and runner in injection mold, but it is of the prior art
Flow passage structure design is single, if sprue is long, then when being flowed into end, the reduction that the flow velocity of solution can be slowly, leads
The solution for causing the runner positioned at end to enter is uneven, and the speed that the solution in sprue enters runner is also more general.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of using the design of circular arc convex portion so that is cast into and becomes owner of
The solution of runner can move squeeze side wall to both sides, solution is rapidly introduced into runner, and can be in flowing
Heating, it is ensured that flow velocity is normal.
The utility model is achieved through the following technical solutions：A kind of novel die flow passage structure, including cope plate,
Lower template and the runner assembled by cope plate and lower template, the runner include being opened in the master of lower template upper surface
A circular arc convex portion, the circular arc are provided with runner and the runner for being arranged at sprue both sides, the sprue bottom surface
Convex portion bottom is provided with a hollow cavity, the hollow cavity and is provided with heating component.
As preferred technical scheme, the heating component includes more than one group of heater strip, and each heater strip passes through electricity
Source line connection external power source, and powered heating by power supply.
As preferred technical scheme, the sprue is in " W " type perpendicular to the section of horizontal plane, and its both sides is arc
Face.
Rectify as preferred technical scheme, under the cope plate and corresponding convex portion is provided with to sprue, convex portion insertion
It is arranged in sprue.
The beneficial effects of the utility model are：The utility model be provided with the bottom middle of sprue one it is raised
Circular arc convex portion so that the solution being cast into sprue can move squeeze side wall to both sides, enable solution to be rapidly introduced into
In runner, and the heating component for passing through setting so that in the case of sprue is long be also not in solution cooling and reduce
The situation of flow velocity.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, the runner assembled including cope plate 3, lower template 6 and by cope plate 3 and lower template 6,
The runner includes the sprue 5 for being opened in lower template upper surface and the runner 1 for being arranged at the both sides of sprue 5, sprue
A circular arc convex portion 2 is provided with 5 bottom surfaces, the bottom of circular arc convex portion 2 is provided with a hollow cavity 7, is provided with and adds in the hollow cavity 7
Hot component.
In the present embodiment, heating component includes more than one group of heater strip 8, and each heater strip 8 connects outer by power line
Portion's power supply, and being powered heating by power supply, heated so that heat is entered in sprue by heater strip, and then to dissolving
The heating that liquid is continued, it is ensured that the solution flow rate of end is also can guarantee that in the case of sprue is very long.
In the present embodiment, sprue 5 is in " W " type perpendicular to the section of horizontal plane, and its both sides is arcwall face, under cope plate 3
Rectify and corresponding convex portion 4 is provided with to sprue, the insertion of convex portion 4 is arranged in sprue, after solution enters sprue immediately
By raised circular protrusions extruding segmentation to both sides, the direction of arrow in such as Fig. 1 can be with due to being moved to both sides, therefore easily
Rapidly and uniformly enter in runner, greatly improve and pour efficiency.
The beneficial effects of the utility model are：The utility model be provided with the bottom middle of sprue one it is raised
Circular arc convex portion so that the solution being cast into sprue can move squeeze side wall to both sides, enable solution to be rapidly introduced into
In runner, and the heating component for passing through setting so that in the case of sprue is long be also not in solution cooling and reduce
The situation of flow velocity.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of novel die flow passage structure, including cope plate, lower template and assembled by cope plate and lower template
Runner, the runner includes the sprue for being opened in lower template upper surface and the runner for being arranged at sprue both sides, and it is special
Levy and be：A circular arc convex portion is provided with the sprue bottom surface, circular arc convex portion bottom is provided with a hollow cavity, should
Heating component is provided with hollow cavity.
2. novel die flow passage structure as claimed in claim 1, it is characterised in that：The heating component includes more than one group
Heater strip, each heater strip connects external power source by power line, and is powered heating by power supply.
3. novel die flow passage structure as claimed in claim 1, it is characterised in that：The sprue is cut perpendicular to horizontal plane
Face is in " W " type, and its both sides is arcwall face.
4. novel die flow passage structure as claimed in claim 1, it is characterised in that：Rectify under the cope plate and sprue is set
Corresponding convex portion is equipped with, convex portion insertion is arranged in sprue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038653.8U CN206598463U (en) | 2017-01-13 | 2017-01-13 | A kind of novel die flow passage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038653.8U CN206598463U (en) | 2017-01-13 | 2017-01-13 | A kind of novel die flow passage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598463U true CN206598463U (en) | 2017-10-31 |
Family
ID=60148785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720038653.8U Active CN206598463U (en) | 2017-01-13 | 2017-01-13 | A kind of novel die flow passage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598463U (en) |
-
2017
- 2017-01-13 CN CN201720038653.8U patent/CN206598463U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204658841U (en) | A kind of injection mould improved into solation road | |
| CN206812356U (en) | A kind of plastic rubber mold structure using hot flow path | |
| CN206598463U (en) | A kind of novel die flow passage structure | |
| CN205767277U (en) | Intelligent temperature control injection mold | |
| CN210679588U (en) | Panel computer light guide plate plastic mold | |
| CN204844714U (en) | Open hot runner system of MSC | |
| CN210453572U (en) | Hot runner injection mold | |
| CN207915928U (en) | A kind of Novel injection mold shell | |
| CN209207967U (en) | A kind of anti-threaded configuration of plastic mould sprue bush | |
| CN208773971U (en) | A kind of improvement injection mold | |
| CN205818359U (en) | A kind of mould | |
| CN206326815U (en) | A kind of dual channel mould structure | |
| CN206242445U (en) | High heat uniformity hot flow path heater | |
| CN206748980U (en) | A kind of injection machine mould of circulating water | |
| CN205818355U (en) | Hot flow path lining water route | |
| CN205167325U (en) | Mould ejecting device is with cooling water route and ejecting device | |
| CN204309211U (en) | A kind of hot runner hot mouth | |
| CN207616996U (en) | A kind of large size, thin walled cone barrel product molding device | |
| CN202640661U (en) | Injection molding machine nozzle | |
| CN104875336B (en) | A kind of plastic sealed IPM lead frames injection guider | |
| CN209616237U (en) | A kind of main nozzle structure with automatic glue seal function | |
| CN212472256U (en) | Glue feeding structure for preventing secondary injection platform nozzle from collapsing | |
| CN214137153U (en) | Runner structure of precision mold | |
| CN211031045U (en) | Portable installation formula hot runner nozzle | |
| CN206527982U (en) | A kind of Novel injection mold combined system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 Building 1, No.5, Dongfeng 2nd Road, Xiasha, Shipai town, Dongguan City, Guangdong Province Patentee after: DONGGUAN DESHENG HARDWARE & PLASTIC PRODUCTS CO.,LTD. Address before: 523000 the third industrial zone of Xiasha village, Shipai town, Dongguan City, Guangdong Province Patentee before: DONGGUAN DESHENG HARDWARE & PLASTIC PRODUCTS CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |