CN205871070U - Plastic mold for automotive interior - Google Patents
Plastic mold for automotive interior Download PDFInfo
- Publication number
- CN205871070U CN205871070U CN201620549698.7U CN201620549698U CN205871070U CN 205871070 U CN205871070 U CN 205871070U CN 201620549698 U CN201620549698 U CN 201620549698U CN 205871070 U CN205871070 U CN 205871070U
- Authority
- CN
- China
- Prior art keywords
- cast gate
- runner
- hot mouth
- sprue
- secondary channels
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic mold for automotive interior, including the mould body, mould body center is equipped with sprue and cooling water passageway, and the cooling water passageway sets up in the sprue both sides, and the sprue lower extreme is equipped with vice runner, and vice runner is perpendicular with the sprue, is equipped with first hot mouth, the hot mouth of second, the hot mouth of third on the vice runner, and just first hot mouth, the hot mouth of second, the hot mouth of third are connected through sealing washer and vice runner head piece respectively, the utility model discloses the structure principle is simple, and the sprue and the vice runner of adoption are the hot runner, can reduce material cost, are equipped with a plurality of nozzles on the vice runner, can improve production efficiency.
Description
Technical field
This utility model relates to plastic moulds technology field, is specially a kind of automotive trim mould of plastics.
Background technology
Mould of plastics, is in plastics processing industry and plastic molding press is supporting, gives plastic with complete configuration and essence
The really instrument of size.Owing to plastics variety and processing method are various, the structure of plastic molding press and plastic is the most complicated and simple to differ,
So, the kind of mould of plastics and structure are also diversified.Although the structure of mould is due to plastics variety and performance, plastics
The types of the shape of goods and structure and injector etc. are different and possibility is ever-changing, but basic structure is consistent.Mould
Tool is mainly made up of running gate system, thermoregulating system, forming part and constitutional detail.Wherein running gate system and forming part are and mould
Expect direct contact portion, and change with plastics and goods, be the most complicated in mold, change maximum, it is desirable to processing fineness and
The part that precision is the highest.Existing automotive trim mould typically uses material bar runner, and the cost producing material is high, production efficiency
Low.
Utility model content
The purpose of this utility model is to provide a kind of automotive trim mould of plastics, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, this utility model following technical scheme of offer: a kind of automotive trim mould of plastics, bag
Including die ontology, described die ontology center is provided with sprue and cooling-water duct, and described cooling-water duct is arranged on sprue
Both sides, described sprue lower end is provided with secondary channels, and described secondary channels is vertical with sprue, and described secondary channels is provided with the first heat
Mouth, the second hot mouth, the 3rd hot mouth, and described first hot mouth, described second hot mouth, described 3rd hot mouth respectively by sealing ring with
Secondary channels head piece connects.
Preferably, described first Re Zui center is provided with first flow, and described first flow is connected with secondary channels；Described
Second Re Zui center is provided with the second runner, and described second runner is connected with secondary channels；Described 3rd Re Zui center is provided with
Three runners, and described 3rd runner is connected with secondary channels.
Preferably, also include the first cast gate, the second cast gate, the 3rd cast gate, described first cast gate, the second cast gate, the 3rd water
Being provided with female thread inside Kou, described first flow, the second runner, the 3rd runner outer wall are provided with external screw thread, and described female thread with
External screw thread coupling connects.
Preferably, described first cast gate, the second cast gate, the 3rd cast gate are inverted cone-shaped structure.
Compared with prior art, the beneficial effects of the utility model are:
(1) this utility model structural principle is simple, and sprue and the secondary channels of employing are hot flow path, it is possible to reduce material
Cost, secondary channels is provided with multiple nozzle, it is possible to increase production efficiency.
(2) it is provided with female thread, first flow, second inside this utility model the first cast gate, the second cast gate, the 3rd cast gate
Road, the 3rd runner outer wall are provided with external screw thread, and female thread is connected with external screw thread coupling, uses this structure, it is possible to dismantled by cast gate
Get off, it is simple to keep in repair, clean and change.
(3) the first cast gate of the present utility model, the second cast gate, the 3rd cast gate are set to inverted cone-shaped structure, it is possible to increase stream
Body flows out efficiency, it is ensured that product quality.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
In figure: 1, die ontology；2, sprue；3, cooling-water duct；4, secondary channels；5, the first hot mouth；6, the second hot mouth；
7, the 3rd hot mouth；8, sealing ring；9, first flow；10, the second runner；11, the 3rd runner；12, the first cast gate；13, second water
Mouthful；14, the 3rd cast gate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of automotive trim mould of plastics, including mould
Body 1, die ontology 1 center is provided with sprue 2 and cooling-water duct 3, and cooling-water duct 3 is arranged on sprue 2 both sides, main flow
Lower end, road 2 is provided with secondary channels 4, and secondary channels 4 is vertical with sprue 2, secondary channels 4 be provided with first hot mouth the 5, second hot mouth 6,
Three hot mouths 7, and first hot mouth the 5, second hot mouth 7 of hot mouth the 6, the 3rd is connected with secondary channels 4 head piece by sealing ring 8 respectively.
In the present embodiment, the first hot mouth 5 center is provided with first flow 9, and first flow 9 is connected with secondary channels 4；Second
Hot mouth 6 center is provided with the second runner 10, and the second runner 10 is connected with secondary channels 4；3rd hot mouth 7 center is provided with the 3rd runner
11, and the 3rd runner 11 is connected with secondary channels 4, sprue and secondary channels that this utility model uses are hot flow path, it is possible to
Reducing material cost, secondary channels is provided with multiple nozzle, it is possible to increase production efficiency.
In the present embodiment, also include first cast gate the 12, second cast gate the 13, the 3rd cast gate 14, first cast gate the 12, second cast gate
13, being provided with female thread inside the 3rd cast gate 14, first flow the 9, second runner the 10, the 3rd runner 11 outer wall is provided with external screw thread, and
Female thread is connected with external screw thread coupling, and this utility model uses this structure, it is possible to disassembled by cast gate, it is simple to keeps in repair, clean
And replacing.
It addition, in the present embodiment, first cast gate the 12, second cast gate the 13, the 3rd cast gate 14 is inverted cone-shaped structure, it is possible to increase
Fluid flows out efficiency, it is ensured that product quality.
Operation principle: material flows to secondary channels from sprue, material can be carried out by the cooling water in cooling-water duct
Cooling processes, and the material in secondary channels is flow to the first cast gate by first flow, the second runner, the 3rd runner, second watered respectively
Mouth, the 3rd cast gate, then outflow carries out Shooting Technique at cast gate.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. an automotive trim mould of plastics, including die ontology (1), it is characterised in that: described die ontology (1) center
Being provided with sprue (2) and cooling-water duct (3), described cooling-water duct (3) is arranged on sprue (2) both sides, described sprue
(2) lower end is provided with secondary channels (4), and described secondary channels (4) is vertical with sprue (2), and described secondary channels (4) is provided with the first heat
Mouth (5), the second hot mouth (6), the 3rd hot mouth (7), and described first hot mouth (5), described second hot mouth (6), described 3rd hot mouth
(7) it is connected with secondary channels (4) head piece by sealing ring (8) respectively.
A kind of automotive trim mould of plastics the most according to claim 1, it is characterised in that: in described first hot mouth (5)
The heart is provided with first flow (9), and described first flow (9) is connected with secondary channels (4)；Described second hot mouth (6) center is provided with
Second runner (10), and described second runner (10) is connected with secondary channels (4)；Described 3rd hot mouth (7) center is provided with the 3rd
Runner (11), and described 3rd runner (11) is connected with secondary channels (4).
A kind of automotive trim mould of plastics the most according to claim 2, it is characterised in that: also include the first cast gate
(12), the second cast gate (13), the 3rd cast gate (14), described first cast gate (12), the second cast gate (13), the 3rd cast gate (14) inner side
Being provided with female thread, described first flow (9), the second runner (10), the 3rd runner (11) outer wall are provided with external screw thread, and described interior spiral shell
Stricture of vagina is connected with external screw thread coupling.
A kind of automotive trim mould of plastics the most according to claim 3, it is characterised in that: described first cast gate (12),
Second cast gate (13), the 3rd cast gate (14) are inverted cone-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549698.7U CN205871070U (en) | 2016-06-08 | 2016-06-08 | Plastic mold for automotive interior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549698.7U CN205871070U (en) | 2016-06-08 | 2016-06-08 | Plastic mold for automotive interior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871070U true CN205871070U (en) | 2017-01-11 |
Family
ID=57690386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620549698.7U Expired - Fee Related CN205871070U (en) | 2016-06-08 | 2016-06-08 | Plastic mold for automotive interior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946183A (en) * | 2016-06-08 | 2016-09-21 | 上海文业扬实业有限公司 | Plastic mold used for automotive interior |
| CN109049524A (en) * | 2018-08-01 | 2018-12-21 | 张秀萍 | A kind of multiinjector small injection-molding dies |
-
2016
- 2016-06-08 CN CN201620549698.7U patent/CN205871070U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946183A (en) * | 2016-06-08 | 2016-09-21 | 上海文业扬实业有限公司 | Plastic mold used for automotive interior |
| CN109049524A (en) * | 2018-08-01 | 2018-12-21 | 张秀萍 | A kind of multiinjector small injection-molding dies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |