CN202498692U - Mold of ultrathin insulation sheet and pouring inlet gates thereof - Google Patents
Mold of ultrathin insulation sheet and pouring inlet gates thereof Download PDFInfo
- Publication number
- CN202498692U CN202498692U CN2012201487213U CN201220148721U CN202498692U CN 202498692 U CN202498692 U CN 202498692U CN 2012201487213 U CN2012201487213 U CN 2012201487213U CN 201220148721 U CN201220148721 U CN 201220148721U CN 202498692 U CN202498692 U CN 202498692U
- Authority
- CN
- China
- Prior art keywords
- cast gate
- plate
- advance
- communicated
- insulating trip
- 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 - Lifetime
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a mold of an ultrathin insulation sheet and pouring inlet gates thereof. The mold comprises a fixed mold plate and a moving mold plate; the fixed mold plate is provided with a water port plate; the water port plate comprises a front water port plate and a rear water port plate; the front water port plate is provided with eight pouring inlet gates and provided with sub flow channels communicated with the pouring inlet gates; the rear water port plate is provided with a main flow channel; the main flow channel is communicated with the sub flow channels; the eight pouring inlet gates are uniformly distributed on the inner sides of eight valves of the insulation sheet; the eight pouring inlet gates are communicated with the double-cross-shaped sub flow channels; and the main flow channel is a straight flow channel vertical to the double-cross-shaped sub flow channels. According to the utility model, aiming at the thin characteristic of the insulation sheet, and according to the structure characteristic of the insulation sheet, the plurality of pouring inlet gates are uniformly arranged on the inner sides of the eight valves of the insulation sheet, when in injection molding, fused glue materials can be fully filled in the whole mold cavity, thus the product quality is ensured.
Description
[technical field]
The utility model relates to advancing cast gate and having the mould that this advances cast gate of a kind of mould, the advancing cast gate and have the mould that this advances cast gate of particularly a kind of ultra-thin insulating trip mould.
[background technology]
Insulating trip in the electronic equipment is ultra-thin mostly, and volume is very little, and the shape of these insulating trips must match with the shape of a certain part of electronic equipment, so the insulating trip of this type can only be made through Shooting Technique.
In Shooting Technique; For too thin moulding; It is very fast that the sizing material of fusion can cool off in die cavity; Does not wait sizing material to be full of whole die cavity toward contact, will stop the further mobile of fusion sizing material because of cooled and solidified at the sizing material of die cavity thin location, like this then insulating trip that can cause injecting has damaged.
[utility model content]
The purpose of the utility model is exactly in order to solve the problem that prior art exists, to have proposed a kind of advancing cast gate and having the mould that this advances cast gate of ultra-thin insulating trip mould that be directed to.
The concrete technical scheme of the utility model is following:
The utility model provides a kind of cast gate that advances of ultra-thin insulating trip mould, it is characterized in that, describedly advances cast gate and comprises a plurality ofly, a plurality ofly advances the diverse location that cast gate is distributed in insulating trip.
Saidly enter the inboard that cast gate is distributed in insulating trip.
Said to advance cast gate be eight, is evenly distributed on the inboard of eight valves of insulating trip.
Said eight advance cast gate with rice font runner be communicated with.
The utility model also provides a kind of mould of ultra-thin insulating trip, and this mould comprises mouth of a river plate, it is characterized in that, comprises a plurality of runners on the plate of the said mouth of a river, and a plurality of runners advance cast gate and are communicated with a plurality of, a plurality ofly advances the diverse location that cast gate is distributed in insulating trip.
Said mouth of a river plate comprises preceding mouth of a river plate and back mouth of a river plate, and preceding mouth of a river plate is provided with and a plurality ofly advances cast gate and be provided with and advance the runner that cast gate is communicated with, and on the plate of the said back mouth of a river sprue is set, and said sprue is communicated with said runner.
Said to advance cast gate be eight, is evenly distributed on the inboard of eight valves of insulating trip.
Said eight advance cast gate with rice font runner be communicated with.
Said sprue is the straight runner perpendicular to rice font runner.
The utility model beneficial technical effects is:
Compared to prior art, the utility model is to the thin characteristics of insulating trip, and according to the architectural feature of insulating trip; Enter the inboard that cast gate evenly is arranged at eight valves of insulating trip with a plurality of; When injection moulding, can the time fusion sizing material all be full of whole die cavity, thereby guaranteed the quality of product.
[description of drawings]
Fig. 1 is the perspective view of insulating trip when advancing cast gate, runner and sprue and be connected.
[specific embodiment]
For the purpose, technical scheme and the advantage that make utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explain the utility model, be not used for limiting the utility model.
Embodiment
As shown in Figure 1, be the insulating trip 10 of the utility model, this insulating trip comprises eight valves 11, and valve is extremely thin, and eight valves link together through the outer ring, and eight valves are the T font.The utility model provides new mould for this insulating trip; This mould comprises solid plate and moving platen; Solid plate is provided with mouth of a river plate, and said mouth of a river plate comprises preceding mouth of a river plate and back mouth of a river plate, and preceding mouth of a river plate is provided with eight and advances cast gate 21 and be provided with and advance the runner 22 that cast gate is communicated with; On the plate of the mouth of a river, said back sprue 23 is set, said sprue 23 is communicated with said runner 22.Said eight are entered the inboard that cast gate is evenly distributed on eight valves 11 of insulating trip, said eight advance cast gate 21 with rice font runner 22 be communicated with, said sprue 23 is the straight runner perpendicular to rice font runner 22.
Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (9)
- A ultra-thin insulating trip mould advance cast gate, it is characterized in that, describedly advance cast gate and comprise a plurality ofly, a plurality ofly advance the diverse location that cast gate is distributed in insulating trip.
- 2. according to claim 1ly advance cast gate, it is characterized in that, saidly enter the inboard that cast gate is distributed in insulating trip.
- 3. according to claim 2ly advance cast gate, it is characterized in that, said to advance cast gate be eight, is evenly distributed on the inboard of eight valves of insulating trip.
- 4. according to claim 3ly advance cast gate, it is characterized in that, said eight are advanced cast gate and are communicated with the runner of rice font.
- 5. the mould of a ultra-thin insulating trip, this mould comprises mouth of a river plate, it is characterized in that, comprises a plurality of runners on the plate of the said mouth of a river, a plurality of runners advance cast gate and are communicated with a plurality of, a plurality ofly advance the diverse location that cast gate is distributed in insulating trip.
- 6. mould according to claim 5; It is characterized in that; Said mouth of a river plate comprises preceding mouth of a river plate and the mouth of a river, back plate; Preceding mouth of a river plate is provided with and a plurality ofly advances cast gate and be provided with and advance the runner that cast gate is communicated with, and on the plate of the mouth of a river, said back sprue is set, and said sprue is communicated with said runner.
- 7. mould according to claim 6 is characterized in that, said to advance cast gate be eight, is evenly distributed on the inboard of eight valves of insulating trip.
- 8. mould according to claim 7 is characterized in that, said eight advance cast gate with rice font runner be communicated with.
- 9. mould according to claim 8 is characterized in that, said sprue is the straight runner perpendicular to rice font runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201487213U CN202498692U (en) | 2012-03-31 | 2012-03-31 | Mold of ultrathin insulation sheet and pouring inlet gates thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201487213U CN202498692U (en) | 2012-03-31 | 2012-03-31 | Mold of ultrathin insulation sheet and pouring inlet gates thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498692U true CN202498692U (en) | 2012-10-24 |
Family
ID=47035318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201487213U Expired - Lifetime CN202498692U (en) | 2012-03-31 | 2012-03-31 | Mold of ultrathin insulation sheet and pouring inlet gates thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009568A (en) * | 2012-12-25 | 2013-04-03 | 浙江荣新工贸有限公司 | Runner plate of plastic tray injection mold |
-
2012
- 2012-03-31 CN CN2012201487213U patent/CN202498692U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009568A (en) * | 2012-12-25 | 2013-04-03 | 浙江荣新工贸有限公司 | Runner plate of plastic tray injection mold |
| CN103009568B (en) * | 2012-12-25 | 2014-12-31 | 浙江荣新工贸有限公司 | Runner plate of plastic tray injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151223 Address after: 518103 Guangdong city of Shenzhen province Baoan District Fuyong street baishixia Longwangmiao industrial zone 18 Patentee after: Shenzhen Zhaowei Machinery & Electronics Co., Ltd. Address before: 518103 18 Dragon King Temple Industrial Park, Fuyong Town, Shenzhen, Guangdong, Baoan District Patentee before: Li Haizhou |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518103 Guangdong Shenzhen Baoan District Fuyong Street white stone dragon dragon temple industrial zone 18 Patentee after: Shenzhen mechatronics, mechatronics and Limited by Share Ltd Address before: 518103 Guangdong Shenzhen Baoan District Fuyong Street white stone dragon dragon temple industrial zone 18 Patentee before: Shenzhen Zhaowei Machinery & Electronics Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |