CN202357359U - Forming mold for automobile embedded decorative plates - Google Patents
Forming mold for automobile embedded decorative plates Download PDFInfo
- Publication number
- CN202357359U CN202357359U CN 201120507080 CN201120507080U CN202357359U CN 202357359 U CN202357359 U CN 202357359U CN 201120507080 CN201120507080 CN 201120507080 CN 201120507080 U CN201120507080 U CN 201120507080U CN 202357359 U CN202357359 U CN 202357359U
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- CN
- China
- Prior art keywords
- glue
- automobile
- counterdie
- cooling apparatus
- insertion board
- 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 forming mold for automobile embedded decorative plates, which comprises a lower mold and an upper mold. The upper mold matches with the lower mold, the upper mold and the lower mold are respectively provided with forming areas which match with each other, the forming area of the lower mold consists of a first side surface, a second side surface, a third side surface and a fourth side surface, the second side surface is opposite to the first side surface, the third side surface is connected with one end of the first side surface, the fourth side surface is opposite to the third side surface, and at least one adhesive inlet is arranged on each of the first side surface, the second side surface and the third side surface and communicated with the forming area of the lower mold via an adhesive injecting channel. The forming mold for automobile embedded decorative plates is fine in cooling effect and adhesive feeding effect, deformation of the products can be controlled, and service and assembly requirements on the products can be well met after the products are in injection molding.
Description
Technical field
The utility model relates to mould applications, more specifically, is a kind of automobile insertion board forming die.
Background technology
As shown in Figure 1, be the sketch map of the automobile insertion plate 10 used always.Automobile insertion plate series products is because therefore complex structure need carry out a large amount of mould design works of treatment in early stage.
Particularly, the die joint of automobile insertion plate 10 products is complicated, and global shape is not very regular, and when moulding, the presentation quality of product is had relatively high expectations; When moulding, moulding plastics is the PP+EPDM+120 plastic, and the product area is big.Therefore, when the plastics in forming process are filled, cause the not congruent problem of filling easily, this has directly influenced the intensity and the dimensional requirement of product appearance and product.
The utility model content
The purpose of the utility model is to solve the problems referred to above that automobile insertion panel products is faced when moulding, thereby a kind of novel automobile insertion board forming die is provided.
The automobile insertion board forming die of the utility model; Comprise counterdie and the patrix that is complementary with this counterdie; Said upper die and lower die are respectively arranged with the forming area of mutual coupling; Wherein, The forming area of said counterdie comprise first side, with this first side second side surface opposite, the 3rd side that is connected with an end of this first side and four side relative with the 3rd side, be respectively arranged with at least one glue-feeder on said first side, second side and the 3rd side, said glue-feeder is connected with the forming area of said counterdie through glue injection channel.
Preferably, be respectively arranged with two glue-feeders on said first side and second side, said the 3rd side is provided with a glue-feeder.
Preferably, said counterdie comprises mould cooling apparatus down, and this time mould cooling apparatus comprises a plurality of cooling ducts of evenly arranging, and said cooling duct respectively comprises an inlet opening and an apopore.
Preferably, said patrix comprises mould cooling apparatus, and mould cooling apparatus comprises a plurality of cooling ducts of evenly arranging on this, and said cooling duct respectively comprises an inlet opening and an apopore.
Preferably, the back-off position of said patrix is provided with slide block.
The automobile insertion board forming die of the utility model, good cooling results can control the product distortion, and it is effective to advance glue, after injection mo(u)lding, can preferably satisfy the use and the matching requirements of product.
Description of drawings
Fig. 1 is the structural representation of the automobile insertion plate of the utility model;
Fig. 2 is the structural representation of injecting glue system in the automobile insertion board forming die of the utility model;
Fig. 3 is the sketch map of mould cooling apparatus down in the automobile insertion board forming die of the utility model;
Fig. 4 is a sketch map of going up mould cooling apparatus in the automobile insertion board forming die of the utility model;
Fig. 5 is the sketch map of slide block in the automobile insertion board forming die of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, the design feature and the operation principle of the automobile insertion board forming die of the utility model is elaborated.
The automobile insertion board forming die of the utility model; Comprise counterdie and the patrix that is complementary with this counterdie; Said upper die and lower die are respectively arranged with the forming area of mutual coupling; Fig. 2 has shown the sketch map of the forming area 110 of counterdie, and as can be seen from the figure, forming area 110 is consistent with automobile insertion plate 10.More specifically; Wherein, The forming area 110 of counterdie comprise first side 11, with this first side 11 second side surface opposite 12, the 3rd side 13 that is connected with an end of this first side 11 and four side 14 relative with the 3rd side 13; As shown in the figure, be respectively arranged with at least one glue-feeder on first side 11, second side 12 and the 3rd side 13, glue-feeder is connected with the forming area 110 of counterdie through glue injection channel.
More specifically, in embodiment shown in Figure 2, be respectively arranged with two glue-feeders 111,112 on first side 11 and second side 12 and 113,114, the three sides 13 are provided with a glue-feeder 115.Certainly, according to actual needs, the glue-feeder of other varying number can be set also on each side.
The setting of a plurality of glue-feeders on each side; Can carry out sufficient injecting glue to the forming area of mould; And the adjustment that product is out of shape and the processing of product weld bond have been considered on three directions; Thereby obtain the best glue position of advancing, product after the injection mo(u)lding is satisfied use and matching requirements.
As shown in Figure 3, counterdie comprises mould cooling apparatus 120 down, and following mould cooling apparatus 120 comprises a plurality of cooling ducts of evenly arranging 121, and cooling duct 121 respectively comprises an inlet opening and an apopore.
Particularly, for the cooling device of mould, the temperature difference of paddle hole can influence cooling effect to a great extent.From even cooling property consideration, the temperature difference of paddle hole generally is controlled at below 5 degrees centigrade, and every water route length is controlled at below the 1.2-1.5m.In addition, residual stress is the result of shear stress in filling or pressure maintaining period.Cause the stress except flowing, if the product surface temperature is different, various piece also can produce residual stress when cooling off with different speed.These residual stress possibly be reasons of product premature damage or product warpage and distortion in use.For reducing residual stress, need product is evenly cooled off.The following mould cooling apparatus of the utility model has adopted the cooling means of singly advancing singly to go out, thereby has reduced the temperature difference of paddle hole, reaches best cooling purpose.Simultaneously, the utility model following mould cooling apparatus adopted singly advances the fortune water mode that singly goes out, can effectively control the distortion of product, can when technology is adjusted, control the local temperature of mould, and then reach the purpose of control product distortion according to the distortion situation of product.
In conjunction with Fig. 4, similar with following mould cooling apparatus, patrix also comprises mould cooling apparatus 220, and last mould cooling apparatus 220 comprises a plurality of cooling ducts of evenly arranging 221, and said cooling duct respectively comprises an inlet opening and an apopore.The type of cooling of singly advancing singly to go out is also adopted in the setting of last mould cooling apparatus, thereby when evenly cooling off, with following mould cooling apparatus, reaches the purpose of control product distortion.
As shown in Figure 5, the back-off position of patrix is provided with slide block 220.The setting of patrix top shoe 220 helps the smooth taking-up of product, and has guaranteed the appearance requirement of product.
In addition, because automobile insertion panel products is more hard to manage on somatotype, so mould can preferably adopt edge spell shape formula.
In sum, the automobile insertion board forming die of the utility model, good cooling results can control the product distortion, and it is effective to advance glue, after injection mo(u)lding, can preferably satisfy the use and the matching requirements of product.
Claims (5)
1. automobile insertion board forming die; It is characterized in that; Comprise counterdie and the patrix that is complementary with this counterdie; Said upper die and lower die are respectively arranged with the forming area of mutual coupling, wherein, the forming area of said counterdie comprise first side, with this first side second side surface opposite, the 3rd side that is connected with an end of this first side and four side relative with the 3rd side; Be respectively arranged with at least one glue-feeder on said first side, second side and the 3rd side, said glue-feeder is connected with the forming area of said counterdie through glue injection channel.
2. automobile insertion board forming die according to claim 1 is characterized in that, is respectively arranged with two glue-feeders on said first side and second side, and said the 3rd side is provided with a glue-feeder.
3. automobile insertion board forming die according to claim 1 and 2; It is characterized in that; Said counterdie comprises mould cooling apparatus down, and this time mould cooling apparatus comprises a plurality of cooling ducts of evenly arranging, and said cooling duct respectively comprises an inlet opening and an apopore.
4. automobile insertion board forming die according to claim 1 and 2; It is characterized in that; Said patrix comprises mould cooling apparatus, and mould cooling apparatus comprises a plurality of cooling ducts of evenly arranging on this, and said cooling duct respectively comprises an inlet opening and an apopore.
5. automobile insertion board forming die according to claim 1 and 2 is characterized in that the back-off position of said patrix is provided with slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120507080 CN202357359U (en) | 2011-12-08 | 2011-12-08 | Forming mold for automobile embedded decorative plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120507080 CN202357359U (en) | 2011-12-08 | 2011-12-08 | Forming mold for automobile embedded decorative plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357359U true CN202357359U (en) | 2012-08-01 |
Family
ID=46568572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120507080 Expired - Fee Related CN202357359U (en) | 2011-12-08 | 2011-12-08 | Forming mold for automobile embedded decorative plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082484A (en) * | 2015-07-16 | 2015-11-25 | 惠州市天顺精密注塑有限公司 | Mold shaping cooling system and cooling method |
| CN109531941A (en) * | 2018-12-27 | 2019-03-29 | 宁波汉普塑业股份有限公司 | A kind of molding die of the big backboard of automobile |
| CN110065207A (en) * | 2018-01-23 | 2019-07-30 | 深圳市超月盛塑胶五金制品有限公司 | A kind of injection mold cooling device |
-
2011
- 2011-12-08 CN CN 201120507080 patent/CN202357359U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082484A (en) * | 2015-07-16 | 2015-11-25 | 惠州市天顺精密注塑有限公司 | Mold shaping cooling system and cooling method |
| CN105082484B (en) * | 2015-07-16 | 2019-12-06 | 惠州市天顺精密注塑有限公司 | Mold shaping cooling system and cooling method |
| CN110065207A (en) * | 2018-01-23 | 2019-07-30 | 深圳市超月盛塑胶五金制品有限公司 | A kind of injection mold cooling device |
| CN109531941A (en) * | 2018-12-27 | 2019-03-29 | 宁波汉普塑业股份有限公司 | A kind of molding die of the big backboard of automobile |
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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 |
Granted publication date: 20120801 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |