CN207874678U - A kind of refrigerator doors casting mould - Google Patents
A kind of refrigerator doors casting mould Download PDFInfo
- Publication number
- CN207874678U CN207874678U CN201820200001.4U CN201820200001U CN207874678U CN 207874678 U CN207874678 U CN 207874678U CN 201820200001 U CN201820200001 U CN 201820200001U CN 207874678 U CN207874678 U CN 207874678U
- Authority
- CN
- China
- Prior art keywords
- wall
- upper mold
- lower mold
- high temperature
- exterior walls
- 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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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a kind of refrigerator doors casting moulds, including pedestal and upper mold, the base top outer wall is welded with lower mold, and lower mold top exterior walls welding has the second smooth high temperature resistant material layer, it is welded with connecting pole at the lower mold top exterior walls both sides of the edge, and it is provided with card column slot at upper mold and lower mold opposite side fascia edge, connection column outer wall is connected on card column slot inner wall, the outer wall side of the upper mold and lower mold face is provided with hinge die hole, and upper mold and the outer wall other side of lower mold face are welded with configuration convex block.The utility model is by being arranged upper/lower die, it is pressed into cavity, closely knit one-pass molding, component can also compression moulding, it is welded without the later stage, it is integrally formed, unidirectional hole for injecting glue can be extracted out by empty intracavity gas, form vacuum, it is injected again, the generation of bubble, the corner of unitary mould is avoided all to carry out chamfering and bent angle processing, germule forming degree can be made high.
Description
Technical field
The utility model is related to casting mould technical field more particularly to a kind of refrigerator doors casting moulds.
Background technology
Casting mould refers to being easy molding material in order to obtain the planform of part with other in advance and making part
Then planform is put into mold in sand mold again, a sky as design of part size is then formed in sand mold
Chamber, then mobility liquid is poured into a mould in the cavity, it can be formed after the liquid cooled and solidified and mold shape structure complete one
The part of sample, casting mould refer to being divided into common hand moulding to obtain the model of qualified parts, commonly use wooden mold, plastics
Model, machine moulding are mostly used metal pattern, the casting moulds of existing refrigerator doors be all by compression moulding after colloidal sol, formation
Germule is very coarse, needs corner of polishing, and bubble may be generated in pressing process, and refrigerator doors surface after molding is caused to need
It polishes, it is time-consuming and laborious, it needs multi-process cooperation to cut polishing, is unable to one-pass molding, and the lateral members of some refrigerator doors
It is by being welded after molding, unsightly, weld is fragile.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of refrigerator doors casting proposed
Mold.
To achieve the goals above, the utility model uses following technical solution：
A kind of refrigerator doors casting mould, including pedestal and upper mold, the base top outer wall are welded with lower mold, and under
Die top outer wall welding has the second smooth high temperature resistant material layer, the equal company of being welded at the lower mold top exterior walls both sides of the edge
Column is connect, and is provided with card column slot at upper mold and lower mold opposite side fascia edge, connection column outer wall is connected to card column slot inner wall
On, the upper mold and the outer wall side of lower mold face are provided with hinge die hole, and the outer wall of upper mold and lower mold face
The other side is welded with configuration convex block, and the upper mold bottom outer wall is provided with connection bar jack, and connects bar jack inner wall grafting
There is connecting rod, the connecting rod bottom outer wall is welded with configuration plate, and configuration plate top exterior walls are provided with hole for injecting glue, the upper mold
Welding has the first smooth high temperature resistant material layer in bottom outer wall, and the first smooth high temperature resistant material layer bottom outer wall welding has buckle
Mould item, the upper mold top exterior walls are provided with injecting glue recirculation hole, and the first smooth high temperature resistant material layer welding is in injecting glue recirculation hole
On inner wall.
Preferably, the quantity of the injecting glue recirculation hole is five to eight, and five to eight injecting glue recirculation holes equidistantly distribute
In upper mold top exterior walls.
Preferably, there are between the bottom outer wall and the top exterior walls of configuration plate of the described first smooth high temperature resistant material layer
One gap, and the first gap size is three to five centimetres, the bottom of the second smooth high temperature resistant material layer top exterior walls and configuration plate
There are the second gap between outer wall, gap size is five to seven centimetres.
Preferably, the hole for injecting glue bottom interior wall is connected with single-way guiding pipe, and single-way guiding pipe is directed to upper mold
To lower mold, one-way conduction inside pipe wall is coated with high temperature resistant matter coatings.
Preferably, the connecting rod is U-shaped structure, and the height of connecting rod is identical as the height of upper mold, upper mold
Height is 40 to 50 centimetres.
Preferably, the specification of two hinge die holes is adapted, and two hinge die hole inner walls are coated with high temperature resistant
Matter coatings.
The beneficial effects of the utility model are：In the utility model, by the way that upper/lower die is arranged, it is pressed into cavity, toward sky
Intracavitary note refrigerator doors produce glue, can with closely knit one-pass molding, and some components can also compression moulding, without the later stage weld,
It is integrally formed, the main body of component and door can be made to be tightly combined, it is not easy to break and more beautiful, by the way that unidirectional note is arranged
Glue hole, can be by extracting empty intracavity gas out, can be to avoid the generation of bubble, whole mould when forming vacuum, then being injected
The corner of tool all carries out chamfering and bent angle processing, and germule forming degree can be made high, and post-processing is more convenient, saves a large amount of
Manpower and materials.
Description of the drawings
Fig. 1 be the utility model proposes a kind of refrigerator doors casting mould cross-sectional view of the structure；
Fig. 2 be the utility model proposes a kind of refrigerator doors casting mould structure top view；
Fig. 3 be the utility model proposes a kind of refrigerator doors casting mould upper mold structural schematic diagram；
Fig. 4 be the utility model proposes a kind of refrigerator doors casting mould lower mold structural schematic diagram.
In figure：1 pedestal, 2 times molds, 3 configuration plates, 4 hole for injecting glue, 5 connecting poles, 6 card column slots, 7 configuration convex blocks, 8 upper molds,
9 connecting rods, 10 injecting glue recirculation holes, 11 first smooth high temperature resistant material layers, 12 hinge die holes, 13 second smooth high temperature resistant substances
Layer, 14 buckle mould items, 15 connection bar jacks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of refrigerator doors casting mould, including pedestal 1 and upper mold 8,1 top exterior walls of pedestal are welded with down
Mold 2, and the 2 top exterior walls welding of lower mold has the second smooth high temperature resistant material layer 13, at 2 top exterior walls both sides of the edge of lower mold
It is welded with connecting pole 5, and card column slot 6,5 outer wall card of connecting pole are provided at upper mold 8 and 2 opposite side fascia edge of lower mold
Be connected on 6 inner wall of card column slot, the outer wall side of upper mold 8 and lower 2 face of mold is provided with hinge die hole 12, and upper mold 8 with
The outer wall other side of lower 2 face of mold is welded with configuration convex block 7, and 8 bottom outer wall of upper mold is provided with connection bar jack 15, and even
15 inner wall of extension bar jack is plugged with connecting rod 9, and 9 bottom outer wall of connecting rod is welded with configuration plate 3, and 3 top exterior walls of configuration plate are opened
Have a hole for injecting glue 4, in 8 bottom outer wall of upper mold welding have the first smooth high temperature resistant material layer 11, and the first smooth high temperature resistant substance
11 bottom outer wall welding of layer have buckle mould item 14, and 8 top exterior walls of upper mold are provided with injecting glue recirculation hole 10, and the first smooth high temperature resistant
11 welding of material layer is on 10 inner wall of injecting glue recirculation hole.
In the utility model, the quantity of injecting glue recirculation hole 10 is five to eight, and five to eight injecting glue recirculation holes 10 are equidistant
From being distributed in 8 top exterior walls of upper mold, the top exterior walls of the bottom outer wall and configuration plate 3 of the first smooth high temperature resistant material layer 11
Between there are the first gap, and the first gap size is three to five centimetres, the second smooth 13 top exterior walls of high temperature resistant material layer with
There are the second gap between the bottom outer wall of configuration plate 3, gap size is five to seven centimetres, and 4 bottom interior wall of hole for injecting glue is connected with
Single-way guiding pipe, and single-way guiding pipe is directed to upper mold 8 to lower mold 2, one-way conduction inside pipe wall is coated with high temperature resistant object
Matter coating, connecting rod 9 is U-shaped structure, and the height of connecting rod 9 is identical as the height of upper mold 8, and the height of upper mold 8 is four
Ten to 50 centimetres, the specification of two hinge die holes 12 is adapted, and two 12 inner walls of hinge die hole are coated with high temperature resistant object
Matter coating.
Operation principle：When using this mold, connecting pole 5 is snapped fit onto in card column slot 6 first, connecting pole 5 and structure in grafting
Template 3 makes the close contact of upper mold 8 and lower mold 2, is then extracted in upper mold 8 and lower mold 2 by injecting glue recirculation hole 10
Cavity in air, form it into vacuum, then by 10 injection material of injecting glue recirculation hole, material enters from hole for injecting glue 4, very
Absolutely empty chamber is filled, and after closely knit cooling, is taken out connecting rod 5, configuration plate 3 and door germule, is cleared up upper mold 8 and lower mold 2.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of refrigerator doors casting mould, including pedestal (1) and upper mold (8), which is characterized in that outer at the top of the pedestal (1)
Wall is welded with lower mold (2), and lower mold (2) top exterior walls welding has the second smooth high temperature resistant material layer (13), the lower die
Connecting pole (5), and upper mold (8) and lower mold (2) opposite side outer wall side are welded at tool (2) top exterior walls both sides of the edge
Card column slot (6) is provided at edge, connecting pole (5) outer wall is connected on card column slot (6) inner wall, the upper mold (8) and lower mold (2)
The outer wall side of face is provided with hinge die hole (12), and upper mold (8) and the outer wall other side of lower mold (2) face are welded
There are configuration convex block (7), upper mold (8) bottom outer wall to be provided with connection bar jack (15), and connects bar jack (15) inner wall and insert
It is connected to connecting rod (9), connecting rod (9) bottom outer wall is welded with configuration plate (3), and configuration plate (3) top exterior walls are provided with note
Glue hole (4), in upper mold (8) bottom outer wall welding have the first smooth high temperature resistant material layer (11), and the first smooth resistance to height
Warm material layer (11) bottom outer wall welding has buckle mould item (14), upper mold (8) top exterior walls to be provided with injecting glue recirculation hole
(10), and the first smooth high temperature resistant material layer (11) welding is on injecting glue recirculation hole (10) inner wall.
2. a kind of refrigerator doors casting mould according to claim 1, which is characterized in that the number of the injecting glue recirculation hole (10)
Amount is five to eight, and five to eight injecting glue recirculation holes (10) equidistantly distribute in upper mold (8) top exterior walls.
3. a kind of refrigerator doors casting mould according to claim 1, which is characterized in that the first smooth high temperature resistant substance
There are the first gaps between the bottom outer wall and the top exterior walls of configuration plate (3) of layer (11), and the first gap size is three to five
Centimetre, there are the second gap between the second smooth high temperature resistant material layer (13) top exterior walls and the bottom outer wall of configuration plate (3),
Gap size is five to seven centimetres.
4. a kind of refrigerator doors casting mould according to claim 1, which is characterized in that hole for injecting glue (4) bottom interior wall
It is connected with single-way guiding pipe, and single-way guiding pipe is directed to upper mold (8) to lower mold (2), the coating of one-way conduction inside pipe wall
There are high temperature resistant matter coatings.
5. a kind of refrigerator doors casting mould according to claim 1, which is characterized in that the connecting rod (9) is U-shaped knot
Structure, and the height of connecting rod (9) is identical as the height of upper mold (8), the height of upper mold (8) is 40 to 50 centimetres.
6. a kind of refrigerator doors casting mould according to claim 1, which is characterized in that two hinge die holes (12)
Specification is adapted, and two hinge die hole (12) inner walls are coated with high temperature resistant matter coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200001.4U CN207874678U (en) | 2018-02-05 | 2018-02-05 | A kind of refrigerator doors casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200001.4U CN207874678U (en) | 2018-02-05 | 2018-02-05 | A kind of refrigerator doors casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207874678U true CN207874678U (en) | 2018-09-18 |
Family
ID=63510904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820200001.4U Expired - Fee Related CN207874678U (en) | 2018-02-05 | 2018-02-05 | A kind of refrigerator doors casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207874678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967423A (en) * | 2023-08-04 | 2023-10-31 | 滁州市鑫鼎机械模具制造有限公司 | Casting mold for refrigerator door processing and molding and use method |
-
2018
- 2018-02-05 CN CN201820200001.4U patent/CN207874678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967423A (en) * | 2023-08-04 | 2023-10-31 | 滁州市鑫鼎机械模具制造有限公司 | Casting mold for refrigerator door processing and molding and use method |
| CN116967423B (en) * | 2023-08-04 | 2024-04-09 | 滁州市鑫鼎机械模具制造有限公司 | Casting mold for refrigerator door processing and molding and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |