CN207669668U - A kind of double-colored rearview mirror panel casting die of automobile - Google Patents
A kind of double-colored rearview mirror panel casting die of automobile Download PDFInfo
- Publication number
- CN207669668U CN207669668U CN201721171702.1U CN201721171702U CN207669668U CN 207669668 U CN207669668 U CN 207669668U CN 201721171702 U CN201721171702 U CN 201721171702U CN 207669668 U CN207669668 U CN 207669668U
- Authority
- CN
- China
- Prior art keywords
- upper mold
- rearview mirror
- mold
- mirror panel
- lower mold
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is related to a kind of double-colored rearview mirror panel casting die of automobile, rearview mirror panel is curved tower structure；It is characterized in that：Including upper mold and lower mold, the cavity of casting rearview mirror panel is cooperatively formed between upper mold and lower mold；Upper mold and lower mold can cast a pair of of rearview mirror panel simultaneously and rearview mirror panel is centrosymmetric on mold；The cast gate mode of needle valve type is substituted by using the cast gate of submarine, sub-marine gate is arranged the lateral location in lower mold, does not affect the appearance after product cast molding；It, can be with plastic automatic breaking in ejection after formed product；Thus, it is easy to realize production automation；The gentle line of spray trace generated at the time of molding in product surface by avoiding sub-marine gate；By way of a casting runner substitution is respectively set on each molding casting die diagonally opposing corner using single sprue and runner, the defect rate of product is reduced.
Description
Technical field
The utility model is related to field more particularly to a kind of double-colored rearview mirror panel casting dies of automobile.
Background technology
In recent years, with economic fast development and people's living standards continue to improve, requirement of the people to product
It is higher and higher.The structure of plastic cement products also becomes increasingly complex therewith, this results in many conventional mould structures to design not
Can meet the needs of modern plastic cement products.
The general panel for the double-colored rearview mirror of automobile is cast, using the cast gate of needle valve type and using list
The mode that a sprue is combined with runner, the curved surface forming of double-colored automobile rearview mirror will produce when casting in this way
It casts uneven and easy tos produce incomplete phenomenon at the angle of end.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of double-colored rearview mirror panel casting dies of automobile, can solve
It is certainly general easy tod produce in such a way that runner is combined using the single sprue of needle valve type for the double-colored rearview mirror of automobile it is residual
The problem of lacking phenomenon.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of double-colored rearview mirror panel casting of automobile
Mold, rearview mirror panel are curved tower structure；Its innovative point is：Including upper mold and lower mold, upper mold and lower die
The cavity of casting rearview mirror panel is cooperatively formed between tool；Upper mold and lower mold can cast simultaneously a pair of of rearview mirror panel and after
Visor panel is centrosymmetric on mold；
The cavity that cavity is formed with lower mold is provided on the upper mold；Be provided on the upper mold casting runner and
First cooling pipe；The casting runner has two pairs, and each pair of casting runner is arranged on the upper mold respectively along vertical direction
On the diagonally opposing corner of each cavity；Two couples casting runner is centrosymmetric on the upper mold；The first cooling tube stage property
Have it is a pair of be horizontally disposed on the upper mold respectively, and each first cooling pipe is corresponding with the cavity profile surrounding on upper mold sets
It sets；
The punch-pin that cavity is formed with upper mold is provided on the lower mold；It is provided with several extend on the lower mold
Plug hole in cavity；It is provided with cast gate and the second cooling pipe on the lower mold；The cast gate has two pairs and is latent
Formula cast gate, one end of the cast gate are connected with the bottom end of the casting runner on upper mold, the other end of cast gate stretch into upper mold with
In cavity between lower mold；There is second cooling pipe a pair to be horizontally set on respectively on lower mold, and each second
Cooling pipe is corresponding with the punch-pin profile on lower mold.
Further, on the lower mold cold slug well is provided between casting runner and cast gate.
Further, the second cooling pipe is equal each of on the first cooling pipe of each of described upper mold and lower mold
It is connected with independent cooling water source.
The utility model has the advantage of：
1）The cast gate mode of needle valve type, sub-marine gate setting are substituted in the utility model by using the cast gate of submarine
It does not affect the appearance after the lateral location of lower mold, product cast molding；After formed product, can automatically it be drawn with plastic in ejection
It is disconnected；Thus, it is easy to realize production automation；By avoid spray trace that sub-marine gate is generated in product surface at the time of molding and
Gas line.
2）It is taken in the utility model by the way that a casting runner is respectively set on each molding casting die diagonally opposing corner
In generation, by the way of single sprue and runner, reduces the defect rate of product.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is a kind of double-colored rearview mirror panel casting die upper mold stereogram of automobile of the utility model.
Fig. 2 is a kind of double-colored rearview mirror panel casting die upper mold sectional view of automobile of the utility model.
Fig. 3 is a kind of double-colored rearview mirror panel casting die upper mold perspective view of automobile of the utility model.
Fig. 4 is mold stereogram under a kind of double-colored rearview mirror panel casting die of automobile of the utility model.
Specific implementation mode
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described range.
A kind of double-colored rearview mirror panel casting die of automobile as shown in Figures 1 to 4, rearview mirror panel are curved frame-type
Structure；Including upper mold 1 and lower mold 2, the cavity of casting rearview mirror panel is cooperatively formed between upper mold 1 and lower mold 2；On
Mold 1 and lower mold 2 can cast a pair of of rearview mirror panel simultaneously and rearview mirror panel is centrosymmetric on mold.
The cavity 11 that cavity is formed with lower mold 2 is provided on upper mold 1；Casting runner is provided on the upper mold 1
12 and first cooling pipe 13；The casting runner 12 has two pairs, and each pair of casting runner 12 is arranged respectively along vertical direction
On upper mold 1 on the diagonally opposing corner of each cavity 11；Two couples casting runner 12 is centrosymmetric on upper mold 1；Institute
Stating the first cooling tube 13, there is a pair to be horizontally set on respectively on upper mold 1, and each first cooling pipe 13 and upper mold
On 11 profile surrounding of cavity be correspondingly arranged.
The punch-pin 21 for having with upper mold 1 and forming cavity is provided on lower mold 2；It is provided with several stretch on the lower mold 2
Plug hole 22 in cavity；Cast gate 23 and the second cooling pipe 24 are provided on the lower mold 2；The cast gate 23 has two
Pair and be sub-marine gate, one end of the cast gate 23 is connected with the bottom end of the casting runner 12 on upper mold 1, cast gate 23 it is another
One end is stretched into the cavity between upper mold 1 and lower mold 2；There is second cooling pipe 24 a pair to be horizontally set on respectively
On lower mold 2, and each second cooling tube 24 is corresponding with 21 profile of punch-pin on lower mold 2.
On lower mold 2 cold slug well is provided between casting runner 12 and cast gate 23.
Each of on first cooling pipe of each of upper mold 1 13 and lower mold 2 second cooling pipe 24 with independence
Cooling water source be connected.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within claimed the scope of the utility model
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (3)
1. a kind of double-colored rearview mirror panel casting die of automobile, rearview mirror panel is curved tower structure；It is characterized in that：Packet
Upper mold and lower mold are included, the cavity of casting rearview mirror panel is cooperatively formed between upper mold and lower mold；Upper mold and lower die
Tool can cast a pair of of rearview mirror panel simultaneously and rearview mirror panel is centrosymmetric on mold；
The cavity that cavity is formed with lower mold is provided on the upper mold；Casting runner and first is provided on the upper mold
Cooling pipe；The casting runner has two pairs, and each pair of casting runner is arranged each on the upper mold respectively along vertical direction
On the diagonally opposing corner of cavity；Two couples casting runner is centrosymmetric on the upper mold；First cooling pipe has one
To being horizontally disposed on the upper mold respectively, and each first cooling pipe is correspondingly arranged with the cavity profile surrounding on upper mold；
The punch-pin that cavity is formed with upper mold is provided on the lower mold；It is provided on the lower mold and several extend into cavity
Interior plug hole；It is provided with cast gate and the second cooling pipe on the lower mold；The cast gate has two pairs and is poured for submarine
Mouthful, one end of the cast gate is connected with the bottom end of the casting runner on upper mold, and the other end of cast gate stretches into upper mold and lower die
In cavity between tool；There is second cooling pipe a pair to be horizontally set on respectively on lower mold, and each second cooling
Pipeline is corresponding with the punch-pin profile on lower mold.
2. the double-colored rearview mirror panel casting die of a kind of automobile according to claim 1, it is characterised in that：The lower mold
On casting runner and cast gate between be provided with cold slug well.
3. the double-colored rearview mirror panel casting die of a kind of automobile according to claim 1, it is characterised in that：The upper mold
Each of each of on the first cooling pipe and lower mold the second cooling pipe be connected with independent cooling water source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171702.1U CN207669668U (en) | 2017-09-13 | 2017-09-13 | A kind of double-colored rearview mirror panel casting die of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171702.1U CN207669668U (en) | 2017-09-13 | 2017-09-13 | A kind of double-colored rearview mirror panel casting die of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669668U true CN207669668U (en) | 2018-07-31 |
Family
ID=62953208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721171702.1U Active CN207669668U (en) | 2017-09-13 | 2017-09-13 | A kind of double-colored rearview mirror panel casting die of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590826A (en) * | 2020-05-12 | 2020-08-28 | 慈溪市翌博精密模具有限公司 | Double-color mold |
| CN112519160A (en) * | 2020-11-10 | 2021-03-19 | 沪强企业(盐城)有限公司 | Forming die for automobile interior covering part and using method thereof |
-
2017
- 2017-09-13 CN CN201721171702.1U patent/CN207669668U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590826A (en) * | 2020-05-12 | 2020-08-28 | 慈溪市翌博精密模具有限公司 | Double-color mold |
| CN112519160A (en) * | 2020-11-10 | 2021-03-19 | 沪强企业(盐城)有限公司 | Forming die for automobile interior covering part and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103716665B (en) | Set-top box and preparation method thereof | |
| CN207669668U (en) | A kind of double-colored rearview mirror panel casting die of automobile | |
| CN206382506U (en) | A kind of improved medicine equipment mould | |
| CN204414558U (en) | The novel plug die of a kind of silicone pipes | |
| CN208068751U (en) | It is a kind of to be used to produce the mold with poroid torque product | |
| CN202781648U (en) | Male mold angle pin for injection molding mold | |
| CN204817922U (en) | Metal die | |
| CN205380843U (en) | Be suitable for complicacy to mould injection mold of piece | |
| CN204234701U (en) | Motor bottom end cover compression mod | |
| CN206382507U (en) | A kind of mould of improved high-precision gearing casing | |
| CN205464258U (en) | Anti cold material fin die casting die | |
| CN205967353U (en) | Sub vehicle puts up die casting die based on differential pressure technology | |
| CN207564876U (en) | Mold | |
| CN207655734U (en) | Produce fin pre-punching mold | |
| CN206550243U (en) | A kind of integrated reducing die of either simplex sequence double | |
| CN205969623U (en) | Mould with split type master model benevolence | |
| CN204604706U (en) | Plug and mould | |
| CN201448557U (en) | Insulation board | |
| CN205684666U (en) | A kind of parison mold mould of precast | |
| CN205217986U (en) | Collude and detain die casting die | |
| CN207756877U (en) | A kind of dual core pulling of brace for die casting | |
| CN203331350U (en) | Backflow glue injection structure | |
| CN212045721U (en) | Glass glue bottle forming die | |
| CN107282783A (en) | Multi-function folding roll forming hardware dies | |
| CN211891596U (en) | A mould for synthesizing intercom panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1508, No. 118, Longxing Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Fanyuan Technology Co.,Ltd. Address before: Room 1508, No. 118, Longxing Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee before: Haining Laiyuan Environmental Protection Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 1508, No. 118, Longxing Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee after: Haining Laiyuan Environmental Protection Technology Co.,Ltd. Address before: 310000-b1-902-1, No. 198, Qidi Road, Xiaoshan Economic Development Zone, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU LEVIN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |