CN108380843A - A kind of water-saving cooling device of mold - Google Patents
A kind of water-saving cooling device of mold Download PDFInfo
- Publication number
- CN108380843A CN108380843A CN201810404881.1A CN201810404881A CN108380843A CN 108380843 A CN108380843 A CN 108380843A CN 201810404881 A CN201810404881 A CN 201810404881A CN 108380843 A CN108380843 A CN 108380843A
- Authority
- CN
- China
- Prior art keywords
- water
- mold
- cooling device
- baffle
- saving cooling
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of water-saving cooling device of mold, the cooling device upper mold, the lower mold of upper mold lower section cooperation simultaneously forms part cavities；Baffle is fixedly mounted in lower mold lower part, and cooling duct is formed between baffle and lower mold；It is water inlet on the left of cooling duct, is water outlet on the right side of cooling duct, inlet and outlet all connect water pipe；The water pipe has the heat-exchange tube in one section of submergence water tank, relay pump between the water tank and water inlet.The invention has the advantages that cycling use of water amount is few, distilled water or dedicated cooling fluid can be selected to reduce as tap water generates incrustation scale in a mold under low cost；The water of water tank does not contact mold, and the water in water tank will not be polluted by mechanical equipment such as some greasy dirts, reduces sewage.
Description
Technical field
The present invention relates to cooling device fields, more particularly, to a kind of water-saving cooling device of mold.
Background technology
Die casting is that molten metal fluid is injected part die cavity, and being subject to pressure, cooling forms again, metal forming after cooling,
Mold can separate.But in continuous production, mold body temperature is just very high, if not by cooling structure such as internal water
Air-cooled structure wastes the production time of die casting machine then metal fluid cooling is just slow.And traditional cooling structure is compared,
Inflow and outflow is directly connected to water tank, has the following problems, first is that water is cooled down repeatedly in actual machine processing in cooling procedure
In the process, cooling water inevitably can be by some pollutions, after a period of time, and the water of water tank will become waste water, this process will produce
A large amount of waste water；Second is the water of cooling procedure cycle because entirely in water tank, and a large amount of water can only select tap water, tap water meeting
Some incrustation scales are generated in a mold.
Invention content
To solve the above-mentioned problems, the present invention proposes a kind of water-saving cooling device of mold.
To achieve the goals above, the present invention adopts the following technical scheme that：A kind of water-saving cooling device of mold, the cooling
Device upper mold, the lower mold of upper mold lower section cooperation simultaneously form part cavities；Baffle, baffle and lower die is fixedly mounted in lower mold lower part
Cooling duct is formed between tool；It is water inlet on the left of cooling duct, is water outlet on the right side of cooling duct, inlet and outlet are all
Connect water pipe；The water pipe has the heat-exchange tube in one section of submergence water tank, relay pump between the water tank and water inlet.
Further, cooling duct shape in the plane perpendicular to bottom is in the curve that wriggles.
Further, the cooling duct has multiple line passages to constitute, and branch line passage is mutually parallel.
Further, it is fixedly connected with bolt between the baffle and lower mold.
Further, there is gasket seal between the baffle and lower mold.
Further, the heat exchanging pipe is in the curve that wriggles.
Further, the water tank is equipped with water level alarm above heat exchanging pipe.
Further, the heat-exchange tube is rush-resisting material or copper pipe.
Further, the water inlet is equipped with filter screen.
Compared with prior art, the beneficial effects of the present invention are：
1. cycling use of water amount is few, distilled water or dedicated cooling fluid can be selected to reduce if tap water is in mold under low cost
Middle generation incrustation scale；
2. the water of water tank does not contact mold, the water in water tank will not be polluted by mechanical equipment such as some greasy dirts, reduce sewage.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment according to the present invention；
Fig. 2 is the cooling duct arrangement schematic diagram of embodiment；
Fig. 3 is that the baffle of embodiment and lower diebolt fix schematic diagram；
Fig. 4 is the gasket seal schematic diagram of embodiment；
Reference sign：1- upper molds；Mold under 2-；3- water inlets；4- water pumps；5- water pipes；6- water tanks；7- heat-exchange tubes；
8- baffles；9- water outlets；The cooling ducts 10-；11- part cavities；12- telescopic arms；13- bolts；14- gasket seals；15- branch lines are logical
Road.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode, but protection scope of the present invention be not limited to it is as described below.
As shown in Figure 1, the present invention provides a kind of water-saving cooling device of mold, the cooling device upper mold 1, upper mold
1 is moving mold and is fixed on 12 lower section of telescopic arm, and the lower mold 2 of 1 lower section cooperation of mold simultaneously forms part cavities 11；Lower 2 lower part of mold
Baffle 8 is fixedly mounted, forms cooling duct 10 between baffle 8 and lower mold 2；10 left side of cooling duct is water inlet 3, cooling logical
10 right side of road is water outlet 9, and water inlet 3 and water outlet 9 all connect water pipe 5；The water pipe 5 has the heat in one section of submergence water tank 6
Exchange pipe 7, relay pump 4 between the water tank 6 and water inlet 3.
Preferably, the shape in the plane perpendicular to bottom of the cooling duct 10 is in the curve that wriggles, and increases water in mold
In contact area, utmostly absorb the heat that sends out of mold.
As shown in Figure 2, it is preferable that the cooling duct 10 has multiple line passages 15 to constitute, and branch line passage 15 is mutually flat
Row.
As shown in Figure 3, it is preferable that be fixedly connected with bolt 13 between the baffle 8 and lower mold 2.
As shown in Figure 4, it is preferable that it is two close to have gasket seal 14, particular number between the baffle 8 and lower mold 2
Gasket 14, main function are waterproofs, and waterproof is not needed between intermediate two branch line passages 15, and fit clearance has water by not
It influences to use function.
As illustrated in fig. 1, it is preferred that the heat exchanging pipe 7 is in the curve that wriggles, farthest increase heat exchange contact face
Product increases exchange efficiency.
Preferably, the water tank 6 is equipped with water level alarm, the rear water box 6 of usage time length above heat exchanging pipe 7
Water because evaporation water level reduction can supplement water in advance.
Preferably, the heat-exchange tube 7 is rush-resisting material or copper pipe, is avoided with the material for being easy to happen electrochemical corrosion
Material.
Preferably, the water inlet 3 is equipped with filter screen, prevents pipeline obstruction.
The use step of the cooling device：Installation fixes lower mold 2 and baffle 8, installs water pipe 5, heat-exchange tube 7
It is immersed in water tank 6, starts water pump 4 and cooling cycle can be realized.
It can obtain, it is an advantage of the invention that cycling use of water amount is few, distilled water or special can be selected under low cost
Cooling fluid is reduced as tap water generates incrustation scale in a mold；The water of water tank does not contact mold, and the water in water tank will not be by
To the pollution of mechanical equipment such as some greasy dirts, sewage is reduced.
Disclosed above is only presently preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore makees ground equivalent variations according to the claims in the present invention, be still within the scope of the present invention.
Claims (9)
1. a kind of water-saving cooling device of mold, the cooling device upper mold（1）, upper mold（1）The lower mold of lower section cooperation（2）And
Form part cavities（11）；It is characterized in that, lower mold（2）Baffle is fixedly mounted in lower part（8）, baffle（8）With lower mold（2）Between
Form cooling duct（10）；Cooling duct（10）Left side is water inlet（3）, cooling duct（10）Right side is water outlet（9）, water inlet
Mouthful（3）And water outlet（9）All connect water pipe（5）；The water pipe（5）There is one section of submergence water tank（6）In heat-exchange tube（7）, institute
State water tank（6）And water inlet（3）Between relay pump（4）.
2. a kind of water-saving cooling device of mold as described in claim 1, it is characterised in that：The cooling duct（10）Vertical
Shape is in the curve that wriggles in the plane of bottom.
3. a kind of water-saving cooling device of mold as described in claim 1, it is characterised in that：The cooling duct（10）Have multiple
Branch line passage（15）It constitutes, branch line passage（15）It is mutually parallel.
4. a kind of water-saving cooling device of mold as described in claim 1, it is characterised in that：The baffle（8）With lower mold（2）
Between use bolt（13）It is fixedly connected.
5. a kind of water-saving cooling device of mold as described in claim 1, it is characterised in that：The baffle（8）With lower mold（2）
Between have gasket seal（14）.
6. a kind of water-saving cooling device of mold as described in claim 1, it is characterised in that：The heat exchanging pipe（7）In wriggling
Yan curves.
7. a kind of water-saving cooling device of mold as described in claim 1, it is characterised in that：The water tank（6）In heat-exchange tube
Road（7）Top is equipped with water level alarm.
8. a kind of water-saving cooling device of mold as described in claim 1, it is characterised in that：The heat-exchange tube（7）It is antirust
Material or copper pipe.
9. a kind of water-saving cooling device of mold as described in claim 1, it is characterised in that：The water inlet（3）It was equipped with
Strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404881.1A CN108380843A (en) | 2018-04-28 | 2018-04-28 | A kind of water-saving cooling device of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404881.1A CN108380843A (en) | 2018-04-28 | 2018-04-28 | A kind of water-saving cooling device of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108380843A true CN108380843A (en) | 2018-08-10 |
Family
ID=63066355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404881.1A Withdrawn CN108380843A (en) | 2018-04-28 | 2018-04-28 | A kind of water-saving cooling device of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108380843A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508690A (en) * | 2019-07-25 | 2019-11-29 | 安庆牛力模具股份有限公司 | It is a kind of convenient for cooling screw mold |
| CN114054718A (en) * | 2021-07-27 | 2022-02-18 | 盘起工业株式会社 | Die casting mold component and method for manufacturing die casting mold component |
-
2018
- 2018-04-28 CN CN201810404881.1A patent/CN108380843A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508690A (en) * | 2019-07-25 | 2019-11-29 | 安庆牛力模具股份有限公司 | It is a kind of convenient for cooling screw mold |
| CN114054718A (en) * | 2021-07-27 | 2022-02-18 | 盘起工业株式会社 | Die casting mold component and method for manufacturing die casting mold component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |