CN206953377U - A kind of cooling mould for auto parts and components shaping - Google Patents
A kind of cooling mould for auto parts and components shaping Download PDFInfo
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- CN206953377U CN206953377U CN201720774173.8U CN201720774173U CN206953377U CN 206953377 U CN206953377 U CN 206953377U CN 201720774173 U CN201720774173 U CN 201720774173U CN 206953377 U CN206953377 U CN 206953377U
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- mould
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Abstract
The utility model belongs to technical field of mold, discloses a kind of cooling mould for auto parts and components shaping, for solving the problems, such as existing cooling mould forming quality of products difference caused by inhomogeneous cooling is even.The utility model includes upper die and lower die, the cast chamber of cast is formed between upper die and lower die, the upper mould is provided with the cast spout connected with cast chamber, the upper mould offers multiple along the first cooling duct horizontally arranged and mutually side by side, multiple the second cooling duct and multiple the 6th cooling ducts mutually side by side opened up along vertical direction simultaneously mutually side by side, the lower mould offers multiple the 3rd cooling ducts opened up along vertical direction simultaneously mutually side by side, it is multiple to open up along horizontal direction and mutually the 4th cooling duct side by side and multiple offered along vertical direction and the 5th cooling duct mutually side by side.
Description
Technical field
The utility model belongs to technical field of mold, and in particular to a kind of cooling mould for auto parts and components shaping.
Background technology
The many parts of automobile (such as automobile interior exterior ornaments) are all to use injection molding, most for automobile interior exterior ornaments
Belong to the larger product of size, therefore in order to improve the processability of product, typically using cooling mould, close in the prior art
It is also more in the technical literature of cooling mould, such as the utility model patent of Application No. 201520875208.8 discloses one kind
The quick cooling mould of plastic shaping lid, including thread core；Thread core is provided with the first accommodating cavity, and the first accommodating cavity is equiped with into
Type inserts, is additionally provided with fortune water adjusting part between molding insert and thread core, fortune water adjusting part is interior with the first accommodating cavity
There is cooling gap, molding insert is connected with cooling water pipe, and fortune water adjusting part is provided with blasthole and apopore, cold between wall
But the cooling water of water pipe passes sequentially through molding insert, blasthole, cooling gap and apopore, the outside of cooling water pipe and thread core
Between there is the exhalant canal that is communicated with apopore；Transporting water adjusting part includes fortune water part and regulating part, and fortune water part is provided with the
Two accommodating cavities, regulating part are located in the second accommodating cavity, transport and are provided with annular diversion trench, annular diversion trench between water part and regulating part
Communicated with blasthole, regulating part is provided with the flow-guiding channel for the cooling water by molding insert to be guided into annular diversion trench.
The utility model patent of Application No. 201620442048.2 discloses a kind of for manufacturing automobile frame stamping parts
Cooling mould, including upper bolster and die shoe；The top of upper bolster is provided with upper cover plate, and the lower section of upper bolster is provided with upper padding plate,
The lower section of upper padding plate is provided with cope plate, and cope plate is provided with water supply branch pipe, and the left side of water supply branch pipe is provided with suction pump, suction pump
Left side is provided with water tank, and the lower section of cope plate is provided with de- backboard, and the lower section of de- backboard is provided with stripper plate, circulation is provided with inside stripper plate
Water pipe, cooling water inlet is equipped with left and right sides of stripper plate, and the lower section of stripper plate is provided with lower template, is provided with down below lower template
Backing plate, the lower section both sides of upper bolster are equipped with guide pin bushing, guide pillar are provided with guide pin bushing；The bottom of lower bolster is provided with feet；The number of water tank
Measure as 4；The water supply branch pipe of lower template is identical with the water supply branch pipe of cope plate.
The utility model patent of Application No. 201621032206.3 discloses a kind of quick cooling mould, including die body,
Die body includes upper side wall, lower wall, left side wall, right side wall, front side wall and rear wall, and upper side wall is provided with die cavity, on front side wall
The first inlet opening group, the second inlet opening group, the 3rd inlet opening group and the 4th inlet opening group are sequentially provided with, is sequentially provided with rear wall
First apopore group, the second apopore group, the 3rd apopore group and the 4th apopore group, the first inlet opening group and the first apopore
Group is connected by first flow group, and the second inlet opening group is connected with the second apopore group by second flow channel group, the 3rd inlet opening
Group is connected with the 3rd apopore group by third flow channel group, and the 4th inlet opening group is connected with the 4th apopore group by the 4th each runner group
Logical, first flow group, second flow channel group, third flow channel group and the 4th each runner group are placed on same plane and form the first cooling layer,
The first input hole group, the second input hole group, the 3rd input hole group and the 4th input hole group are sequentially provided with left side wall, on right side wall
It is sequentially provided with the first delivery outlet group, the second delivery outlet group, the 3rd delivery outlet group and the 4th delivery outlet group, the first input hole group and
One delivery outlet group is connected by the 5th flow passage, the second input hole group with the second delivery outlet group by the 6th each runner group, and the 3rd
Input hole group is connected with the 3rd delivery outlet group by the 7th each runner group, and the 4th input hole group and the 4th delivery outlet group pass through the 8th stream
Road group connection, it is cold that the 5th each runner group, the 6th each runner group, the 7th each runner group and the 8th each runner group are placed in formation second on same plane
But layer, the first cooling are placed between upper side wall and the second cooling layer.
In order to ensure cooling effect, cooling water channel can not be too near from a distance from glue position, can not be too remote.General small pieces
(size is referred to as smallclothes in 1-1000mm) is 10-18mm, big part product (size is referred to as big part in 1000-3000mm) 20-25mm.
6mm, 8mm, 10mm and 12mm are typically taken for the diameter of the cooling water channel of small pieces, for the cooling water channel of big part product
Diameter typically takes 16mm, 18mm, 20mm, and keeps fortune water ballast area identical on same mould as far as possible.
However, existing cooling mould is mostly by the way of upper and lower mould individually cools down, but this mould is cooling down
During there is upper and lower mould inhomogeneous cooling it is even the problem of (although the size of cooling water channel can ensure identical, enter cooling
The cooling liquid speed of water channel is easily controllable and ensures, but because the physical dimension of upper die and lower die differs, therefore upper mould is with
Cooling water channel on mould it is difficult to ensure that stroke it is identical, so as to the problem of inhomogeneous cooling is even occur), cause product in the mistake of shaping
Easily occurs pouring defect (the problems such as such as shrink mark, shrinkage cavity) in journey.
Utility model content
The utility model in order to solve it is existing cooling mould caused by inhomogeneous cooling is even forming quality of products difference
Problem, and a kind of cooling mould for auto parts and components shaping is provided, upper and lower mould uses a set of cooling system, by a set of cold
But system cools down to whole mould so that each cooling water channel stroke it is consistent, consequently facilitating ensure that whole mould is cold
But uniformity, the Forming Quality of product is improved.
To solve technical problem, technical scheme is used by the utility model：
A kind of cooling mould for auto parts and components shaping, including upper die and lower die, formed between upper die and lower die and poured
The cast chamber of note, the upper mould are provided with the cast spout connected with cast chamber, it is characterised in that the upper mould offers multiple
Along it is horizontally arranged and mutually the first cooling duct side by side, it is multiple opened up along vertical direction and mutually side by side second
Cooling duct and multiple mutually the 6th cooling ducts side by side, the lower mould offer multiple opened up along vertical direction and mutually
The 3rd cooling duct side by side, multiple opened up along horizontal direction and the 4th cooling duct mutually side by side and multiple along vertical
Direction offers and the 5th cooling duct mutually side by side, and the first, second, third, fourth, the 5th and the 6th cooling duct is successively
Connection, which is formed, is centered around the peripheral coolant flow channel of cast chamber, and the coolant flow direction in adjacent coolant flow channel is opposite.
It is provided with joint for sealing connecting between second cooling duct of upper mould and the 3rd cooling duct of lower mould, the 5th of lower mould the
Joint for sealing connecting is provided between cooling duct and the 6th cooling duct of upper mould.
The joint for sealing connecting includes the upper binding head being connected on the second cooling duct and the 6th cooling duct of mould,
Connector also includes the lower union joint being connected on the 3rd cooling duct and the 5th cooling duct on lower mould, the upper binding head
Including the first connecting tube, the boss of ring-type is provided with the excircle of the first connecting tube；The lower union joint includes and boss phase
The second connecting tube being mutually adapted to and the 3rd connecting tube for being connected to the second connecting tube lower end, the internal diameter of the second connecting tube are more than the 3rd
The internal diameter of connecting tube, and step is formed between the second connecting tube and the 3rd connecting tube, set successively from bottom to up on the step
It is equipped with lower lock block, elastic seal ring and upper holder block.
First connecting tube of boss lower end is provided with for sequentially passing through upper holder block, elastic seal ring and lower lock block and stretching into
To the undergauge section in the 3rd connecting tube.
First connecting tube is threadedly coupled with the second cooling duct of upper mould and the 6th cooling duct, the 3rd connection
Pipe is threadedly coupled with the 3rd cooling duct of lower mould and the 5th cooling duct.
The lower mould offers the drainage channel connected with the 3rd cooling duct and the 5th cooling duct, the drainage channel
It is equipped with switch valve.
Compared with prior art, the utility model has the advantages that：
Cooling mould provided by the utility model for auto parts and components shaping in use, works as upper die and lower die
When cast with film, the second cooling duct and the 6th cooling duct of upper mould respectively with the 3rd cooling duct of lower mould and
6th cooling duct is interconnected, the shape so that the first, second, third, fourth, the 5th and the 6th cooling duct is interconnected
Into coolant flow channel, so as to be cooled down to whole upper die and lower die by a coolant flow channel simultaneously, due to eliminating existing skill
The situation that cooling water flow differs in the coolant flow channel of mould and the coolant flow channel of lower mould is gone up in art, upper and lower mould shares a cooling
Runner, so as to improve the uniformity of cooling, improve the Forming Quality of product.
In order to further improve the uniformity of upper die and lower die cooling, the cooled flow direction phase in adjacent coolant flow channel
Instead.
The structure design of joint for sealing connecting of the present utility model, upper mould is during guide pillar moves up and down, and upper mould is with
Mould automatic-sealed connects, and the connection situation of coolant flow channel can't influence the relative motion of upper die and lower die so that this practicality is new
Type has the characteristics of easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the distribution schematic diagram of adjacent water inlet pipe and drainpipe on upper mould；
Fig. 3 is the partial enlarged drawing schematic diagram at A in Fig. 1；
Marked in figure：1st, upper bolster, 2, upper mould, 3, lower mould, 4, die shoe, 5, guide pillar, 6, cast chamber, the 7, first cooling
Passage, the 8, second cooling duct, the 9, the 3rd cooling duct, the 10, the 4th cooling duct, the 11, the 5th cooling duct, the 12, the 6th is cold
But passage, 13, joint for sealing connecting, 14, drainage channel, 15, water inlet pipe, 16, drainpipe, the 17, first connecting tube, 18, boss,
19th, undergauge section, the 20, second connecting tube, the 21, the 3rd connecting tube, 22, lower lock block, 23, elastic sealing gasket, 24, upper holder block.
Embodiment
With reference to embodiment, the utility model will be further described, and described embodiment is only that this practicality is new
Type part of the embodiment, it is not whole embodiments.Based on the embodiment in the utility model, the ordinary skill people of this area
Other embodiments used that member is obtained under the premise of creative work is not made, belong to protection model of the present utility model
Enclose.
With reference to accompanying drawing, the cooling mould provided by the utility model for auto parts and components shaping includes upper mould 2 and lower mould
3, the cast chamber 6 of cast is formed between upper mould 2 and lower mould 3, it is (attached that the upper mould 2 is provided with the cast spout connected with cast chamber 6
Do not illustrated in figure), wherein upper mould is arranged on upper bolster 1, lower mould 3 is arranged on die shoe 4, upper bolster 1 and die shoe 4
Between guide pillar 6 is installed, guide pillar 6 be used to controlling mould 2 move up and down during position, be easy to ensure upper mould 2 and lower mould 3
It is fitted close, the upper mould 2 offers multiple along horizontally arranged and mutually the first cooling duct 7 side by side, Duo Geyan
Vertical direction and open up simultaneously mutual the second cooling duct 8 side by side and multiple the 6th cooling ducts 12 mutually side by side, under described
Mould 3 offer it is multiple opened up along vertical direction and mutually the 3rd cooling duct 9 side by side, multiple opened up simultaneously along horizontal direction
The 4th cooling duct 10 and multiple the 5th cooling ducts 11 offered along vertical direction simultaneously mutually side by side mutually side by side, the
First, second, third, fourth, fifth and the 6th cooling duct are sequentially communicated the coolant flow channel to be formed and be centered around cast chamber periphery, phase
Coolant flow direction in adjacent coolant flow channel is on the contrary, wherein the first cooling duct 7 is connected with water inlet pipe 15 or outlet pipe
16, the 6th cooling duct 12 is connected with water inlet pipe 15 or outlet pipe 16, wherein the first cooling duct 7 and the 6th cooling duct 12
Water inlet pipe 15 and outlet pipe 16 are crossed-over, if i other words first cooling duct 7 connects water inlet pipe, then the 6th cooling
Passage connects outlet pipe, the first adjacent cooling duct connection outlet pipe, and the 6th below the first cooling duct is cold
But passage connection water inlet pipe.
Cooling mould provided by the utility model for auto parts and components shaping in use, works as upper die and lower die
When cast with film, the second cooling duct and the 6th cooling duct of upper mould respectively with the 3rd cooling duct of lower mould and
6th cooling duct is interconnected, the shape so that the first, second, third, fourth, the 5th and the 6th cooling duct is interconnected
Into coolant flow channel, so as to be cooled down to whole upper die and lower die by a coolant flow channel simultaneously, due to eliminating existing skill
The situation that cooling water flow differs in the coolant flow channel of mould and the coolant flow channel of lower mould is gone up in art, upper and lower mould shares a cooling
Runner, so as to improve the uniformity of cooling, improve the Forming Quality of product.
In order to further improve the uniformity of upper die and lower die cooling, the cooled flow direction phase in adjacent coolant flow channel
Instead.
In order to prevent from occurring during connection situation about leaking, the of the second cooling duct 8 of upper mould 2 and lower mould 3
Joint for sealing connecting 13, the 5th cooling duct 11 and the 6th cooling duct of upper mould 2 of lower mould 3 are provided between three cooling ducts 9
Joint for sealing connecting 13 is provided between 12；The structure design of joint for sealing connecting of the present utility model, upper mould move up and down in guide pillar
During, upper die and lower die automatic-sealed connection, the connection situation of coolant flow channel can't influence the relative of upper die and lower die
Motion so that the utility model has the characteristics of easy to use.
Joint for sealing connecting 13 of the present utility model includes being connected to the second cooling duct 8 and the 6th cooling duct of mould 2
Upper binding head on 12, connector are also included under being connected on the 3rd cooling duct 3 and the 5th cooling duct 11 on lower mould 3
Connector, the upper binding head include the first connecting tube 17, and the boss 18 of ring-type is provided with the excircle of the first connecting tube 17；
The lower union joint includes the second connecting tube 20 for being mutually adapted with boss 18 and is connected to the 3rd of the lower end of the second connecting tube 20
Connecting tube 21, the internal diameter of the second connecting tube 20 is more than the internal diameter of the 3rd connecting tube 21, and the second connecting tube 20 is connected with the 3rd
Step is formed between pipe 21, is disposed with lower lock block 22, elastic seal ring 23 and upper holder block 24 on the step from bottom to up.
The stepped hole offered for accommodating the second connecting tube 20 is wherein descended on mould 3.The course of work of joint for sealing connecting 13 is：Boss exists
Upper mould moves together during moving down, and boss extruding upper holder block 24 causes elastic seal ring 23 to deform upon so as to realize
Sealing function.
As a kind of preferable mode of the utility model, the first connecting tube 17 of the lower end of boss 13 is provided with for wearing successively
Cross upper holder block 24, elastic seal ring 23 and lower lock block 22 and the undergauge section 19 extending into the 3rd connecting tube 21, undergauge section 19 1
Aspect can play a part of guiding, be on the other hand directly deep into the 3rd connecting tube 21 and reduce coolant to greatest extent
Ooze out.
As a kind of preferable mode of the utility model, first connecting tube 17 and the second cooling duct 8 of upper mould 2
It is threadedly coupled with the 6th cooling duct 12, the 3rd connecting tube 21 and the 3rd cooling duct 9 and the 5th cooling duct of lower mould 3
11 threaded connections.
Lower mould 3 of the present utility model offers the drainage channel connected with the 3rd cooling duct 9 and the 5th cooling duct 11
14, the drainage channel 14 is equipped with switch valve, when can be by molding by drainage channel 14, first, second, third, fourth,
Coolant discharge in 5th and the 6th cooling duct, improves practicality of the present utility model.
Claims (6)
1. a kind of cooling mould for auto parts and components shaping, including upper die and lower die, cast is formed between upper die and lower die
Cast chamber, the upper mould is provided with and the cast spout that connects of cast chamber, it is characterised in that the upper mould offers multiple edges
It is horizontally arranged and mutually the first cooling duct side by side, multiple opened up along vertical direction and mutual side by side second cold
But passage and multiple mutually the 6th cooling ducts side by side, the lower mould offer multiple opened up along vertical direction and mutually simultaneously
The 3rd cooling duct of row, multiple opened up along horizontal direction and mutual the 4th cooling duct side by side and multiple along vertical side
To the 5th cooling duct offered simultaneously mutually side by side, the first, second, third, fourth, the 5th and the 6th cooling duct connects successively
Logical formation, which is centered around, pours into a mould the peripheral coolant flow channel of chamber, and the coolant flow direction in adjacent coolant flow channel is opposite.
2. the cooling mould according to claim 1 for auto parts and components shaping, it is characterised in that the second of upper mould is cold
But joint for sealing connecting, the 5th cooling duct of lower mould and the 6th of upper mould the are provided between the 3rd coolant flow channel of passage and lower mould
Joint for sealing connecting is provided between coolant flow channel.
3. the cooling mould according to claim 2 for auto parts and components shaping, it is characterised in that the connector bag
The upper binding head being connected on the second cooling duct and the 6th cooling duct of mould is included, connector also includes being connected on lower mould
The 3rd cooling duct and the 5th cooling duct on lower union joint, the upper binding head includes the first connecting tube, the first connection
The boss of ring-type is provided with the excircle of pipe；The lower union joint includes the second connecting tube being mutually adapted with boss and is connected
The 3rd connecting tube in the second connecting tube lower end, the internal diameter of the second connecting tube is more than the internal diameter of the 3rd connecting tube, and second connects
Adapter the 3rd connecting tube between form step, be disposed with from bottom to up on the step lower lock block, elastic seal ring and
Upper holder block.
4. the cooling mould according to claim 3 for auto parts and components shaping, it is characterised in that the of boss lower end
One connecting tube is provided with the undergauge for sequentially passing through upper holder block, elastic seal ring and lower lock block and extending into the 3rd connecting tube
Section.
5. the cooling mould according to claim 4 for auto parts and components shaping, it is characterised in that first connection
Pipe is threadedly coupled with the second cooling duct of upper mould and the 6th cooling duct, and the 3rd connecting tube and the 3rd cooling of lower mould are logical
Road and the threaded connection of the 5th cooling duct.
6. the cooling mould according to claim 5 for auto parts and components shaping, it is characterised in that the lower mould opens up
There is the drainage channel connected with the 3rd cooling duct and the 5th cooling duct, the drainage channel is equipped with switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774173.8U CN206953377U (en) | 2017-06-29 | 2017-06-29 | A kind of cooling mould for auto parts and components shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774173.8U CN206953377U (en) | 2017-06-29 | 2017-06-29 | A kind of cooling mould for auto parts and components shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953377U true CN206953377U (en) | 2018-02-02 |
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ID=61386462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720774173.8U Active CN206953377U (en) | 2017-06-29 | 2017-06-29 | A kind of cooling mould for auto parts and components shaping |
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| Country | Link |
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| CN (1) | CN206953377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570883A (en) * | 2022-03-08 | 2022-06-03 | 江苏新界机械配件有限公司 | Cooling device for casting water pump shell |
-
2017
- 2017-06-29 CN CN201720774173.8U patent/CN206953377U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570883A (en) * | 2022-03-08 | 2022-06-03 | 江苏新界机械配件有限公司 | Cooling device for casting water pump shell |
| CN114570883B (en) * | 2022-03-08 | 2023-11-17 | 江苏新界机械配件有限公司 | Cooling device for casting water pump shell |
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