CN207388201U - A kind of hydroecium molding die of automobile radiator systems - Google Patents
A kind of hydroecium molding die of automobile radiator systems Download PDFInfo
- Publication number
- CN207388201U CN207388201U CN201721288759.XU CN201721288759U CN207388201U CN 207388201 U CN207388201 U CN 207388201U CN 201721288759 U CN201721288759 U CN 201721288759U CN 207388201 U CN207388201 U CN 207388201U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- hydroecium
- cavity
- core
- draw runner
- 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 discloses a kind of hydroecium molding dies of automobile radiator systems, punch-pin and cavity plate including forming cavity, convex mould surface is provided with the core at formed pipe road junction, the end of core connects the first sliding block, the second sliding block is cased with outside core, the end of second sliding block is the port part of semicircular configuration, second sliding block forms the structure at formed pipe road junction with punch-pin, cavity plate, first sliding block is connected with Power Component, it is connected between first sliding block and the second sliding block by draw runner, draw runner can move a trip on the first sliding block.Solve the problem of after hydroecium shaping that the existing demoulding is difficult and shaping after easy contraction distortion cause smoothly to assemble with radiator core.
Description
Technical field
The utility model is related to a kind of molding die, more particularly, to a kind of hydroecium molding die of automobile radiator systems.
Background technology
Automobile radiators are made of three parts such as intake chamber, water-supplying chamber and radiator cores.Coolant flows in radiator core
Dynamic, air passes through outside radiator.The coolant of heat turns cold due to radiating to air, and cold air then dissipates because absorbing coolant
The heat that goes out and heat up.Hydroecium is referred to as by the intake chamber of automobile radiators, water-supplying chamber, since hydroecium is usually made of nylon material,
And shape is long and narrow, the easy contraction distortion after hydroecium injection molding, causes smoothly to assemble with radiator core.
The pipeline opening being connected with other component is set in this outer water chamber, and the surface of pipeline opening is typically provided with back-off knot
Structure, it is ensured that the stability being connected with other component.But the setting of above-mentioned pipeline mouth structure also causes the molding die of hydroecium de-
It has difficulties during mould.
The content of the invention
The technical problem to be solved by the utility model is to provide a kind of hydroecium molding dies of automobile radiator systems, solve
Easy contraction distortion after the problem of existing demoulding is difficult after hydroecium shaping and shaping, causing cannot smoothly and radiator core
The problem of assembling.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of hydroecium of automobile radiator systems into
Pattern has, and punch-pin and cavity plate including forming cavity, the convex mould surface are provided with the core at formed pipe road junction, the type
The end of core connects the first sliding block, and the second sliding block is cased with outside core, and the end of second sliding block is the end of semicircular configuration
Oral area, second sliding block form the structure at formed pipe road junction with punch-pin, cavity plate, and first sliding block connects with Power Component
It connects, is connected between first sliding block and the second sliding block by draw runner, draw runner can move a trip on the first sliding block；
Cavity plate moves up die sinking, after Power Component will drive the first slide block movement, the first sliding block to drive core extraction shaping
Hydroecium pipeline opening, draw runner and the second sliding block are motionless at this time, and after core extracts hydroecium out, draw runner moves to the end of the first sliding block just
Portion, at this time draw runner will drive the second slide block movement, the second sliding block exits from the periphery of hydroecium pipeline opening.
The further preferred embodiment of the utility model：Slideway is provided on first sliding block, draw runner one end is mounted on
And can be free to slide in slideway in slideway, the other end of draw runner and the second sliding block are clamped.
The further preferred embodiment of the utility model：The edge of the cavity is arranged to curved arcuate line segment.
The further preferred embodiment of the utility model：The bottom surface of the cavity plate is provided with and punch-pin, the first sliding block, the
The cavity that two sliding blocks are adapted.
The further preferred embodiment of the utility model：The port part forms shaping hydroecium pipeline oral thermometer with cavity plate cooperation
The cavity of face back-off structure.
Compared with prior art, the utility model has the advantage of the knots that formed pipe road junction is gone to by the second sliding block and cavity plate
Structure, the back-off structure including pipeline opening.The port part of semicircular configuration, the structure and cavity plate phase are used in the end of the second sliding block
Cooperation, the back-off structure at formed pipe road junction.It demoulds after shaping, because cavity plate moves up die sinking, therefore in core by the first sliding block
After driving and extracting the pipeline opening of hydroecium out, the second sliding block can be extracted in the case where not influencing back-off structure, so as to fulfill
The demoulding of hydroecium.
In addition for the easy contraction distortion after hydroecium injection molding, cause smoothly to ask with what radiator core assembled
Topic.The edge of cavity is arranged to curved arcuate line segment by the utility model, goes the amount of compensation hydroecium shaping after-contraction deformation, from
And cause the edge of the hydroecium finally obtained for smooth plane.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the decomposition diagram one of the utility model part-structure；
Fig. 3 is the decomposition diagram two of the utility model part-structure.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
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, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1 to Figure 3：A kind of hydroecium molding die of automobile radiator systems, including form cavity punch-pin 1 with it is recessed
Mould 2,1 surface of punch-pin are provided with the core 3 at formed pipe road junction, and the end of core 3 connects the first sliding block 4, second is cased with outside core 3
Sliding block 5, the end of the second sliding block 5 are the port part of semicircular configuration, and the second sliding block 5 forms formed pipe with punch-pin 1, cavity plate 2
The structure of mouth, the first sliding block 4 are connected with Power Component 7, are connected between the first sliding block 4 and the second sliding block 5 by draw runner 6, draw runner 6
A trip can be moved on the first sliding block 4；
Cavity plate 2 moves up die sinking, and Power Component 7 will drive the first sliding block 4 to move, and the first sliding block 4 drives the extraction shaping of core 3
Hydroecium pipeline opening afterwards, draw runner 6 and the second sliding block 5 are motionless at this time, and after core 3 extracts hydroecium out, draw runner 6 moves to first just
The end of sliding block 4, at this time draw runner 6 by drive the second sliding block 5 move, the second sliding block 5 is exited from the periphery of hydroecium pipeline opening.
Slideway is provided on first sliding block 4,6 one end of draw runner is mounted in slideway and can be free to slide in slideway, draw runner 6
The other end be clamped with the second sliding block 5.Slideway and draw runner 6 are set, it is ensured that under the driving of Power Component 7, the first sliding block 4 is first transported
After dynamic a distance, the second sliding block 5 moves together with the first sliding block 4 again.
The edge of cavity is arranged to curved arcuate line segment.The amount of compensation hydroecium shaping after-contraction deformation is gone, so that
The edge of the hydroecium finally obtained is smooth plane.
The bottom surface of cavity plate 2 is provided with the cavity adaptable with punch-pin 1, the first sliding block 4, the second sliding block 5.Cavity body structure
It sets, the first sliding block 4 can be accommodated and moved with the second sliding block 5 in the utility model.
Port part forms the cavity of shaping hydroecium pipeline discharge surface back-off structure with the cooperation of cavity plate 2.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of hydroecium molding die of automobile radiator systems, punch-pin and cavity plate including forming cavity, it is characterised in that described
Convex mould surface be provided with the core at formed pipe road junction, the end of the core connects the first sliding block, second is cased with outside core
Sliding block, the end of second sliding block are the port part of semicircular configuration, second sliding block and punch-pin, cavity plate form into
The structure of type pipeline opening, first sliding block are connected with Power Component, are passed through between first sliding block and the second sliding block
Draw runner connects, and draw runner can move a trip on the first sliding block.
A kind of 2. hydroecium molding die of automobile radiator systems according to claim 1, it is characterised in that described first
Slideway is provided on sliding block, draw runner one end is mounted in slideway and can be free to slide in slideway, the other end of draw runner and second
Sliding block is clamped.
A kind of 3. hydroecium molding die of automobile radiator systems according to claim 1, it is characterised in that the cavity
Edge be arranged to curved arcuate line segment.
A kind of 4. hydroecium molding die of automobile radiator systems according to claim 1, it is characterised in that the cavity plate
Bottom surface be provided with the cavity being adapted with punch-pin, the first sliding block, the second sliding block.
A kind of 5. hydroecium molding die of automobile radiator systems according to claim 1, it is characterised in that the port
Portion forms the cavity of shaping hydroecium pipeline discharge surface back-off structure with cavity plate cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288759.XU CN207388201U (en) | 2017-09-30 | 2017-09-30 | A kind of hydroecium molding die of automobile radiator systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288759.XU CN207388201U (en) | 2017-09-30 | 2017-09-30 | A kind of hydroecium molding die of automobile radiator systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388201U true CN207388201U (en) | 2018-05-22 |
Family
ID=62331374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721288759.XU Expired - Fee Related CN207388201U (en) | 2017-09-30 | 2017-09-30 | A kind of hydroecium molding die of automobile radiator systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995155A (en) * | 2018-06-20 | 2018-12-14 | 宁波方正汽车模具股份有限公司 | Injection mold demoulding mechanism |
-
2017
- 2017-09-30 CN CN201721288759.XU patent/CN207388201U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995155A (en) * | 2018-06-20 | 2018-12-14 | 宁波方正汽车模具股份有限公司 | Injection mold demoulding mechanism |
| CN108995155B (en) * | 2018-06-20 | 2020-10-02 | 宁波方正汽车模具股份有限公司 | Demoulding mechanism of injection mould |
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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 |
Granted publication date: 20180522 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |