CN205185213U - Steam highlight mould - Google Patents
Steam highlight mould Download PDFInfo
- Publication number
- CN205185213U CN205185213U CN201520866028.3U CN201520866028U CN205185213U CN 205185213 U CN205185213 U CN 205185213U CN 201520866028 U CN201520866028 U CN 201520866028U CN 205185213 U CN205185213 U CN 205185213U
- Authority
- CN
- China
- Prior art keywords
- core
- heat exchange
- counterbore
- exchange rod
- counter bore
- 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 relates to a steam highlight mould, including the template core, the core has the relative front and the back, and the front of core be the working face, is equipped with the passageway between the front of core and the back, and the passageway has entry and export, and the connecting pipe is installed to the entry of passageway, the one end and the passageway intercommunication of connecting pipe, and the other end of connecting pipe is located the outside control valve that just is connected with of core, be equipped with the first counter bore of one or more and passageway intercommunication on the core, the opening of first counter bore is located the back of core and is equipped with the end cap at the opening part of first counter bore, and the bottom of first counter bore is equipped with the second counter bore that openly extends to the core, installs the heat exchange stick in the second counter bore, the one end and the cooperation of second counter bore of heat exchange stick, and the other end of heat exchange stick is in first counter bore, and the diameter of heat exchange stick is less than the diameter of first counter bore. This steam highlight mould can produce the complicated spare part in surface to the quality of the spare part that can guarantee to produce.
Description
Technical field
The utility model relates to mould, is specifically related to a kind of steam height gloss mold.
Background technology
Along with the development of auto industry, automobile becomes rapidly the social modal vehicles as a kind of individual consumer's goods.Consumer requires also day by day to improve to automotive quality, and car trim also day by day novel, model curved surface also becomes increasingly complex.Such as: dermatoglyph grid in the past, panel beating A/B/C post, by spray or gearshift that water transfer printing technique is made and switch panel all require high light quality now.
Steam height gloss mold mainly applies to TV machine side frame in recent years, this mould process is in process of injection molding, the die cavity of injection mold or core are quickly heated up to close to or higher than the heat distortion temperature of polymer, then polymer is expelled in mold cavity, quick cooling die die cavity or core is just started in injection and pressure maintaining period, open mould when mold temperature is cooled to a certain degree, take out product, the product with Gao Guang, highlighted surface can be obtained.
Steam height gloss mold requires mold portions homogeneous temperature in mold heated, cooling procedure.As shown in Figure 1, conventional vapor height gloss mold comprises template 1 and core 2, the passage for heating and cooling is provided with in core 2, by the restriction of channel design, conventional vapor height gloss mold can only be applicable to surperficial flat product, and for the parts of automobile upper surface complexity, the passage on conventional vapor height gloss mold cannot realize even heat exchange, cause product surface effect of shadow inconsistent, thus affect the quality of product.
Summary of the invention
The purpose of this utility model proposes a kind of steam height gloss mold, and this steam height gloss mold can produce the complicated parts in surface, and can ensure the quality of the parts produced.
A kind of steam height gloss mold described in the utility model, comprise template and be arranged on the core in template, described core has relative front and the back side, the front of described core is working face, passage is provided with between the front and back of described core, described passage has entrance and exit, the entrance of described passage is provided with tube connector, one end of described tube connector and described channel connection, the other end of described tube connector is positioned at the outside of described core and is connected with control valve, described control valve is used for being connected with water pipe and tracheae and can realizing switching between water pipe and tracheae, described core is provided with the first counterbore of one or more and described channel connection, the opening of described first counterbore is positioned at the back side of described core and is provided with plug at the opening part of described first counterbore, the bottom of described first counterbore is provided with the second counterbore that the front to described core extends, in described second counterbore, heat exchange rod is installed, one end of described heat exchange rod coordinates with described second counterbore, the other end of described heat exchange rod is in described first counterbore, and the diameter of described heat exchange rod is less than the diameter of described first counterbore.
Adopt technique scheme, arrange control valve to realize switching between water pipe and tracheae, water pipe is used for cooling water of annotating in passage, and tracheae is used for high-temperature steam of annotating in passage; First counterbore and heat exchange rod are set, channel arrangement space can be reduced, decrease circulation timei, improve heat conduction efficiency, to realize carrying out uniform heating and cooling to the working face of core, reach the object of the quality of improving product.
Further, there is at least one bossing in the front of described core, and in each bossing, at least correspondence is provided with described second counterbore and described heat exchange rod.Adopt said structure, to strengthen the heat conduction efficiency of the part of the front projection of described core.
Further, described heat exchange rod comprises housing and is arranged on the heat exchange medium in housing.Heat exchange medium heat-conductive characteristic is good and temperature limit wide, improves the heat conduction efficiency of heat exchange rod.
Further, in described tube connector, be provided with temperature sensor, better to control heating and cooling.
Further, the length that described heat exchange rod is positioned at the part of described first counterbore is not less than 1/3rd of described heat exchange rod total length.Adopt said structure
Cannot the problem of homogeneous heating and cooling when the utility model solves the parts of finished surface complexity that traditional moulds exists; steam height light technique is promoted in the production of auto parts and components; improve the quality of auto parts and components; namely steam height gloss mold single injection-molded obtains the product with good appearance simultaneously; without the need to plating, the spray treatment in later stage, facilitate and fall basis, energy-conservation and environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of conventional vapor height gloss mold;
Fig. 2 is the structural representation of steam height gloss mold described in the utility model;
Fig. 3 is the scheme of installation of heat exchange rod.
In figure: 1-template; 2-core; 3-passage; 4-the first counterbore; 5-tube connector; 6-control valve; 7-product; 8-plug; 9-heat exchange rod; 10-the second counterbore.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of steam height gloss mold as shown in Figure 2, the core 2 comprising template 1 and be arranged in template 1, core 2 has relative front and the back side, the front of core 2 is working face, working face is used for converted products 7, passage 3 is provided with between the front and back of core 2, passage 3 has entrance and exit, the entrance of passage 3 is provided with the tube connector 5 through template 1, tube connector 5 is copper pipe and in tube connector 5, is provided with temperature sensor, one end of tube connector 5 is communicated with passage 3, the other end of tube connector 5 is positioned at the outside of core 2 and is connected with control valve 6, control valve 6 is for being connected with water pipe and tracheae and can realizing switching between water pipe and tracheae, concrete, control valve 6 is provided with for the warter connection of connecting water pipe and the steam joint for being connected tracheae, the opening that core 2 is provided with one or more the first counterbore 4, first counterbore 4 be communicated with passage 3 is positioned at the back side of core 2 and is provided with plug 8 at the opening part of the first counterbore 4.
As shown in Figure 3, the bottom of the first counterbore 4 is equipped with the second counterbore 10 that the front to core 2 extends, in second counterbore 10, heat exchange rod 9 is installed, the diameter 0.1-0.2mm larger than the diameter of heat exchange rod 9 of the second counterbore 10, one end of heat exchange rod 9 coordinates with the second counterbore 10, the other end of heat exchange rod 9 is in the first counterbore 4, and the diameter of heat exchange rod 9 is less than the diameter of the first counterbore 4.The length that heat exchange rod 9 is positioned at the part of the first counterbore 4 is not less than in heat exchange rod 9 total lengths 1/3rd.Heat exchange rod 9 comprises housing and is arranged on the heat exchange medium in housing.In the present embodiment, the heat-conductive characteristic of the heat exchange medium adopted in heat exchange rod 9 is 200 times of copper, and normally can work in the temperature range of-50 DEG C to 250 DEG C; The specification of heat exchange rod 9 is many, and diameter range is 2-12mm, and length range is 20-300mm, can meet width in more than 12mm, the degree of depth mold use demand within 310mm.The place that above-mentioned heat exchange rod 9 is not enough in passage 3 arrangement space or pyroconductivity is inadequate is arranged.
Further, there is at least one bossing in the front of described core 2, and in each bossing, at least correspondence is provided with described second counterbore 10 and described heat exchange rod 9.
Claims (5)
1. a steam height gloss mold, comprise template (1) and be arranged on the core (2) in template (1), described core (2) has relative front and the back side, the front of described core (2) is working face, passage (3) is provided with between the front and back of described core (2), described passage (3) has entrance and exit, the entrance of described passage (3) is provided with tube connector (5), it is characterized in that: one end of described tube connector (5) is communicated with described passage (3), the other end of described tube connector (5) is positioned at the outside of described core (2) and is connected with control valve (6), described control valve (6) is for being connected with water pipe and tracheae and can realizing switching between water pipe and tracheae, described core (2) is provided with the first counterbore (4) that one or more and described passage (3) is communicated with, the opening of described first counterbore (4) is positioned at the back side of described core (2) and is provided with plug (8) at the opening part of described first counterbore (4), the bottom of described first counterbore (4) is provided with the second counterbore (10) that the front to described core (2) extends, in described second counterbore (10), heat exchange rod (9) is installed, one end of described heat exchange rod (9) coordinates with described second counterbore (10), the other end of described heat exchange rod (9) is in described first counterbore (4), the diameter of described heat exchange rod (9) is less than the diameter of described first counterbore (4).
2. steam height gloss mold according to claim 1, is characterized in that: there is at least one bossing in the front of described core (2), and in each bossing, at least correspondence is provided with described second counterbore (10) and described heat exchange rod (9).
3. steam height gloss mold according to claim 1 and 2, is characterized in that: described heat exchange rod (9) comprises housing and is arranged on the heat exchange medium in housing.
4. steam height gloss mold according to claim 1 and 2, is characterized in that: described tube connector is provided with temperature sensor in (5).
5. steam height gloss mold according to claim 1 and 2, is characterized in that: the length that described heat exchange rod (9) is positioned at the part of described first counterbore (4) is not less than 1/3rd of described heat exchange rod (9) total length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866028.3U CN205185213U (en) | 2015-11-03 | 2015-11-03 | Steam highlight mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866028.3U CN205185213U (en) | 2015-11-03 | 2015-11-03 | Steam highlight mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185213U true CN205185213U (en) | 2016-04-27 |
Family
ID=55778243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520866028.3U Expired - Fee Related CN205185213U (en) | 2015-11-03 | 2015-11-03 | Steam highlight mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406056A (en) * | 2018-12-30 | 2019-11-05 | 乐星汽车电子（青岛）有限公司 | A kind of injection mold structure of high-light no-trace automobile plastic part product |
-
2015
- 2015-11-03 CN CN201520866028.3U patent/CN205185213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406056A (en) * | 2018-12-30 | 2019-11-05 | 乐星汽车电子（青岛）有限公司 | A kind of injection mold structure of high-light no-trace automobile plastic part product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20211103 |