CN109531941A - A kind of molding die of the big backboard of automobile - Google Patents
A kind of molding die of the big backboard of automobile Download PDFInfo
- Publication number
- CN109531941A CN109531941A CN201811609848.9A CN201811609848A CN109531941A CN 109531941 A CN109531941 A CN 109531941A CN 201811609848 A CN201811609848 A CN 201811609848A CN 109531941 A CN109531941 A CN 109531941A
- Authority
- CN
- China
- Prior art keywords
- forming panel
- cooling
- water
- installation cavity
- heat
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/34—Moulds having venting means
- B29C45/345—Moulds having venting means using a porous mould wall or a part thereof, e.g. made of sintered metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7331—Heat transfer elements, e.g. heat pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
Abstract
A kind of molding die of the big backboard of automobile of the invention, including upper die component and lower mold assemblies, upper die component include upper forming panel, and the lower mold assemblies include lower forming panel, have the type chamber for forming big backboard between upper forming panel and the lower forming panel；Installation cavity is offered at least one in the upper forming panel and the lower forming panel, venthole is also provided with and communicated in the installation cavity, the venthole is connected to the installation cavity and atmosphere；Offer multiple heat release holes at least one in the upper forming panel and the lower forming panel, the heat release hole transversely runs through setting, and the heat release hole is arranged successively setting close to the type chamber and along longitudinal direction；It states and is connected with water-cooling component in installation cavity and the heat release hole, the water-cooling component includes heat exchanger assembly, circulation pipe, water tank, water pump and heat conducting pipe, and the heat exchanger assembly includes cooling fin group and cooling fan.With compact-sized, easy for installation, the high advantage of cooling efficiency.
Description
Technical field
The present invention relates to automobile part production technique field more particularly to the molding dies of the big backboard of automobile.
Background technique
Automobile is the current most common vehicles, has numerous components on automobile, wherein very big backboard is numerous zero
One of part, big backboard generally pass through injection molding, need to design special molding die and are processed.But due to big
Back plate surface product is larger, after slurry injection type chamber, takes a long time and is cooled down, greatly reduce processing efficiency.Separately
Outside, the cooling system of existing big backboard molding die is all that external water pipe is cooled down, and structure is too fat to move, and cooling efficiency is not yet
It is high.
Therefore, how the molding die of the big backboard of existing automobile is improved, so that it is overcome the above problem, is ability
A field technique personnel problem urgently to be resolved.
Summary of the invention
It is an object of the present invention to provide a kind of integrated design, compact-sized, easy for installation, cooling efficiency
The molding die of the big backboard of high automobile.
To achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of molding die of the big backboard of automobile, including it is upper
Membrane module and lower mold assemblies, the upper die component include upper forming panel, and the lower mold assemblies include lower forming panel, it is described on
There is the type chamber for forming big backboard between forming panel and the lower forming panel；It is characterized by:
Installation cavity is offered at least one in the upper forming panel and the lower forming panel, is gone back in the installation cavity
It is provided with and communicated with venthole, the venthole is connected to the installation cavity and atmosphere；
Multiple heat release holes, the heat release hole are offered at least one in the upper forming panel and the lower forming panel
Transversely through setting, the heat release hole is arranged successively setting close to the type chamber and along longitudinal direction；
Water-cooling component is connected in the installation cavity and the heat release hole, the water-cooling component includes heat
Exchanging component, circulation pipe, water tank, water pump and heat conducting pipe, the heat exchanger assembly includes cooling fin group and cooling fan；The heat
Exchange component, the water tank and the water pump are installed in the installation cavity, and the heat conducting pipe is installed in the heat release hole；Institute
It states water tank and the water pump is connected by the circulation pipe, the water pump connects the heat conducting pipe, Duo Gesuo by the circulation pipe
It states heat conducting pipe to connect by the circulation pipe, the heat conducting pipe connects the cooling fin group, the heat dissipation by the circulation pipe
Piece group connects water tank by the circulation pipe, and the water-cooling components interior is marked with cooling water, and cooling water passes through above structure
Successively circulated by the water tank, the water pump, the heat conducting pipe, the cooling fin group, the water tank；It is described to dissipate
Backing group is set to the installation cavity opening, and the cooling fan is set on the inside of scattered people's piece group, and is directed at described dissipate
Backing group is dried outward.
As an improvement, the installation cavity transversely runs through setting；The heat exchanger assembly is two, and two heat are handed over
It changes component to be located at the installation cavity both ends open, two heat exchanger assemblies are connected by the circulation pipe.It is two-way
Setting can accelerate radiating efficiency, accelerate slurry cooling.
Further, it is provided with connecting plate between two heat exchanger assemblies, the connecting plate is fixedly installed on two sides
The cooling fin group on, the water tank and the water pump are fixedly installed on the connecting plate.The setting of connecting plate is so that water
Cold thermal component except heat conducting pipe and part circulation pipe outside, be integrated, facilitate production, installation and maintenance.
Preferably, cooling fin group both ends are provided with fixed ear, the fixed ear is fixed by bolts on described
On forming panel or the lower forming panel.The structure of fixed ear is simple and reliable fixed form.
Preferably, offering the installation cavity, the ventilation on the upper forming panel and the lower forming panel
Hole and the heat release hole, the water-cooling component are two groups, are respectively arranged at the upper forming panel and the lower shaping mould
On plate.Upper and lower two sides are provided with water-cooling component, can accelerate radiating efficiency, accelerate slurry cooling.
Compared with prior art, it is the advantages of technical solution of the present invention:
1, this programme is integrated water cooling equipment, does not need to connect external water pipe, has compact-sized, small in size, peace
Fill convenient advantage.
2, this programme increases the contact area with template, accelerates thermally conductive using more heat conducting pipes through the structure of setting
Rate improves cooling efficiency.
3, using the heat exchanger assembly of cooling fin group and cooling fan, structure, can be in the confined space similar to cpu heat
Interior maximum raising radiating efficiency.
Detailed description of the invention
Fig. 1 is schematic perspective view according to a preferred embodiment of the present invention；
Fig. 2 is explosive state schematic diagram according to a preferred embodiment of the present invention；
Fig. 3 be according to a preferred embodiment of the present invention in upper forming panel, lower forming panel and heat conducting pipe decomposition
View；
Fig. 4 is that (heat conducting pipe and part circulation pipe are not shown water-cooling component middle according to a preferred embodiment of the present invention
Show) schematic perspective view；
Fig. 5 is the circulation path line chart of cooling water in water-cooling component middle according to a preferred embodiment of the present invention.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
In the description of the present invention, it should be noted that " transverse direction ", " vertical if any term " center " for the noun of locality
To ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, the narration present invention is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It constructs and operates with specific orientation, with particular orientation, should not be understood as limiting specific protection scope of the invention.
As shown in Fig. 1 to 5, a preferred embodiment of the present invention includes upper die component 100 and lower mold assemblies 200, upper mold
Component 100 includes upper forming panel 1, and lower mold assemblies 200 include lower forming panel 2, upper forming panel 1 and lower forming panel 2 it
Between there is the type chamber for forming big backboard.Itself it is critical that:
Installation cavity 3 is offered on upper forming panel 1 and lower forming panel 2, is also provided with and communicated with venthole in installation cavity 3
4, venthole 4 is connected to installation cavity 3 and atmosphere；Multiple heat release holes 5 are offered on upper forming panel 1 and lower forming panel 2, are radiated
Transversely through setting, heat release hole 5 is by plesiotype chamber and is arranged successively setting along longitudinal direction in hole 5.
Water-cooling component 6 is connected in installation cavity 3 and heat release hole 5, water-cooling component 6 includes heat exchanger assembly
61, circulation pipe 62, water tank 63, water pump 64 and heat conducting pipe 65, heat exchanger assembly 61 include cooling fin group 611 and cooling fan 612；
Heat exchanger assembly 61, water tank 63 and water pump 64 are installed in installation cavity 3, and heat conducting pipe 65 is installed in heat release hole 5；Water tank 63 passes through
Circulation pipe 62 connects water pump 64, and water pump 64 connects heat conducting pipe 65 by circulation pipe 62, and multiple heat conducting pipes 65 are gone here and there by circulation pipe 62
Connection, heat conducting pipe 65 connect cooling fin group 611 by circulation pipe 62, and cooling fin group 611 connects water tank 63, water cooling by circulation pipe 62
Cooling water is marked with inside thermal component 6, cooling water successively passes through water tank 63, water pump 64, heat conducting pipe 65, heat dissipation by above structure
Piece group 611, water tank 63 are circulated；Cooling fin group 611 is set to 3 opening of installation cavity, and cooling fan 612 is set to scattered
611 inside of people's piece group, and be directed at cooling fin group 611 and dry outward.
In the present embodiment, installation cavity 3 is transversely through setting；Heat exchanger assembly 61 is two, and two heat exchanger assemblies
61 are located at 3 both ends open of installation cavity, and two heat exchanger assemblies 61 are connected by circulation pipe 62.
It is set to be integrally formed makeup, connecting plate 66 is provided between two heat exchanger assemblies 61, the fixation of connecting plate 66 is set
It is placed in the cooling fin group 611 of two sides, water tank 63 and water pump 64 are fixedly installed on connecting plate 66.
In addition, 611 both ends of cooling fin group are provided with fixed ear 613, fixed ear 613 is fixed by bolts in forming panel
1 or lower forming panel 2 on.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of molding die of the big backboard of automobile, including upper die component and lower mold assemblies, the upper die component include upper molding
Template, the lower mold assemblies include lower forming panel, have molding big between the upper forming panel and the lower forming panel
The type chamber of backboard；It is characterized by:
Installation cavity is offered at least one in the upper forming panel and the lower forming panel, is also connected in the installation cavity
It is provided with venthole, the venthole is connected to the installation cavity and atmosphere；
Multiple heat release holes are offered at least one in the upper forming panel and the lower forming panel, the heat release hole is along horizontal
To through setting, the heat release hole is arranged successively setting close to the type chamber and along longitudinal direction；
Water-cooling component is connected in the installation cavity and the heat release hole, the water-cooling component includes heat exchange
Component, circulation pipe, water tank, water pump and heat conducting pipe, the heat exchanger assembly include cooling fin group and cooling fan；The heat exchange
Component, the water tank and the water pump are installed in the installation cavity, and the heat conducting pipe is installed in the heat release hole；The water
Case connects the water pump by the circulation pipe, and the water pump connects the heat conducting pipe by the circulation pipe, multiple described to lead
Heat pipe is connected by the circulation pipe, and the heat conducting pipe connects the cooling fin group, the cooling fin group by the circulation pipe
Water tank is connected by the circulation pipe, the water-cooling components interior is marked with cooling water, and cooling water passes through above structure successively
It is circulated by the water tank, the water pump, the heat conducting pipe, the cooling fin group, the water tank；The cooling fin
Group is set to the installation cavity opening, and the cooling fan is set on the inside of scattered people's piece group, and is directed at the cooling fin
Group blowing outward.
2. a kind of molding die of the big backboard of automobile according to claim 1, it is characterised in that: the installation cavity is transversely
Through setting；The heat exchanger assembly is two, and two heat exchanger assemblies are located at the installation cavity both ends open
Place, two heat exchanger assemblies are connected by the circulation pipe.
3. a kind of molding die of the big backboard of automobile according to claim 2, it is characterised in that: two heat exchange groups
Connecting plate is provided between part, the connecting plate is fixedly installed in the cooling fin group of two sides, the water tank and the water
Pump is fixedly installed on the connecting plate.
4. a kind of molding die of the big backboard of automobile according to claim 3, it is characterised in that: cooling fin group both ends
It is provided with fixed ear, the fixed ear is fixed by bolts on the upper forming panel or the lower forming panel.
5. according to claim 1 to a kind of molding die of the big backboard of automobile described in 4 any claims, it is characterised in that:
The installation cavity, the venthole and the heat release hole, institute are offered on the upper forming panel and the lower forming panel
Stating water-cooling component is two groups, is respectively arranged on the upper forming panel and the lower forming panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609848.9A CN109531941A (en) | 2018-12-27 | 2018-12-27 | A kind of molding die of the big backboard of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609848.9A CN109531941A (en) | 2018-12-27 | 2018-12-27 | A kind of molding die of the big backboard of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109531941A true CN109531941A (en) | 2019-03-29 |
Family
ID=65858071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811609848.9A Pending CN109531941A (en) | 2018-12-27 | 2018-12-27 | A kind of molding die of the big backboard of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109531941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280659A (en) * | 2019-06-25 | 2019-09-27 | 海盐鸿强五金制造有限公司 | A kind of stamping device of steel automobile handware |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202357359U (en) * | 2011-12-08 | 2012-08-01 | 上海瀚氏模具成型有限公司 | Forming mold for automobile embedded decorative plates |
| CN204340137U (en) * | 2014-11-19 | 2015-05-20 | 方迁迁 | A kind of mould of plastics dedicated cooling system |
| CN107364095A (en) * | 2016-05-13 | 2017-11-21 | 天津星特电子有限公司 | A kind of cooling device of plastic-injection moulding machine |
| CN207874779U (en) * | 2018-02-05 | 2018-09-18 | 东莞市嘉速精密模具有限公司 | A kind of production mold with refrigerating function |
| CN207983925U (en) * | 2018-02-05 | 2018-10-19 | 深圳市博腾纳科技有限公司 | The fast injection molding mold of long-life |
| CN209738208U (en) * | 2018-12-27 | 2019-12-06 | 宁波汉普塑业股份有限公司 | Forming die of big backplate of car |
-
2018
- 2018-12-27 CN CN201811609848.9A patent/CN109531941A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202357359U (en) * | 2011-12-08 | 2012-08-01 | 上海瀚氏模具成型有限公司 | Forming mold for automobile embedded decorative plates |
| CN204340137U (en) * | 2014-11-19 | 2015-05-20 | 方迁迁 | A kind of mould of plastics dedicated cooling system |
| CN107364095A (en) * | 2016-05-13 | 2017-11-21 | 天津星特电子有限公司 | A kind of cooling device of plastic-injection moulding machine |
| CN207874779U (en) * | 2018-02-05 | 2018-09-18 | 东莞市嘉速精密模具有限公司 | A kind of production mold with refrigerating function |
| CN207983925U (en) * | 2018-02-05 | 2018-10-19 | 深圳市博腾纳科技有限公司 | The fast injection molding mold of long-life |
| CN209738208U (en) * | 2018-12-27 | 2019-12-06 | 宁波汉普塑业股份有限公司 | Forming die of big backplate of car |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280659A (en) * | 2019-06-25 | 2019-09-27 | 海盐鸿强五金制造有限公司 | A kind of stamping device of steel automobile handware |
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