CN207043300U - A kind of die casting cooling device - Google Patents
A kind of die casting cooling device Download PDFInfo
- Publication number
- CN207043300U CN207043300U CN201721058569.9U CN201721058569U CN207043300U CN 207043300 U CN207043300 U CN 207043300U CN 201721058569 U CN201721058569 U CN 201721058569U CN 207043300 U CN207043300 U CN 207043300U
- Authority
- CN
- China
- Prior art keywords
- die casting
- channel box
- greenhouse
- door curtain
- conveyer belt
- 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 kind of die casting cooling device, the channel box (2) of the C-shaped of support feet (1) is provided with including a lower section, channel box (2) both ends are respectively equipped with charging aperture (11) and discharging opening (12), the both ends and inside of channel box (2) are equipped with door curtain (3), channel box (2) is separated into several greenhouses (4) being sequentially connected by door curtain (3), heating element heater (5) and temperature controller (6) are equipped with each greenhouse (4), the heating element heater (5) of a greenhouse (4) of existing together is connected with temperature controller (6)；Conveyer belt (7) is provided with channel box (2), extends channel box (2) outside outside conveyer belt (7) both ends；Rickstand (8) is provided with channel box (2) C-shaped circle zone, channel box (2) C-shaped mouth is arranged at die casting machine station (9) both sides.Die casting internal stress is smaller after the utility model cools down to die casting and therefore has the advantages of quality of die casting is qualified.
Description
Technical field
The utility model belongs to die casting apparatus field, more particularly to a kind of die casting cooling device.
Background technology
Traditional die casting cooling is usually air cooling, or carries out pressure cooling with fan by streamline；Die casting is firm
Temperature when going out mould between 250 to 350 degree, die casting temperature with the environment temperature temperature difference more than 200 DEG C, to a certain degree
On may be at being regarded as quenched condition, because appearance cooling velocity is fast and internal cooling speed is slow, cooling velocity difference is larger to be caused
Die casting ectonexine expands with heat and contract with cold, and speed difference to be present larger, and then causes die casting to produce internal stress, has particular/special requirement at some
Die casting in, this internal stress will be controlled strictly, and the current type of cooling can not meet.
Therefore, using the existing die casting type of cooling there is being cooled down to die casting after, die casting have exist it is larger
The underproof problem of quality of die casting caused by internal stress.
Utility model content
The purpose of this utility model is, there is provided a kind of die casting cooling device.After the utility model cools down to die casting
Die casting internal stress is smaller and therefore has the advantages of quality of die casting is qualified.
The technical solution of the utility model：A kind of die casting cooling device, including a lower section are provided with the C-shaped of support feet
Channel box, channel box both ends are respectively equipped with charging aperture (11) and discharging opening (12), and the both ends and inside of channel box are equipped with door
Channel box is separated into several greenhouses being sequentially connected, is equipped with heating element heater and temperature controller in each greenhouse, together by curtain, door curtain
The heating element heater in one greenhouse in place is connected with temperature controller；It is provided with conveyer belt in channel box, conveyer belt passes through tunnel lower box part and two
End is outer to extend outside channel box；Rickstand is provided with channel box C-shaped circle zone, channel box C-shaped mouth is arranged at die casting machine station
Both sides.
In foregoing die casting cooling device, the door curtain upper end connects tunnel roof box, and lower end is overlapped on conveyer belt,
The lower end of door curtain is provided with several balancing weights (10).
In foregoing die casting cooling device, the heating element heater is arranged at the top in greenhouse.
Compared with prior art, in the utility model there are gradient disparities in the temperature setting in each greenhouse, from charging aperture to
Discharging opening temperature reduces successively, worker die casting is taken out from die casting machine after between be positioned on conveyer belt, die casting according to
Secondary to pass through each greenhouse, because own temperature and the greenhouse temperature of die casting approach, die casting inside and outside cooling quick access is near, therefore
Die casting after cooling will not produce internal stress, and due to the residual temperature that die casting itself carries, by optimize material, structure with
And after conveying tape speed casting radiating rate in greenhouse can be made to be approached with greenhouse appearance radiating rate, reach the purpose of energy-conservation；
By setting balancing weight door curtain lower end is close to conveyer belt or the die casting surface through door curtain, adjacent temperature is effectively prevented
Room heat flowing, is advantageous to keep the thermograde difference between adjacent greenhouse；The top that heating element heater is arranged at greenhouse can be to prevent
Only die casting encounters heating element heater and causes to damage.Therefore, die casting internal stress is smaller simultaneously after the utility model cools down to die casting
Therefore there is the advantages of quality of die casting is qualified.
Brief description of the drawings
Fig. 1 be channel box from C-shaped be launched into linear after main structure diagram.
Fig. 2 is top view of the present utility model.
Fig. 3 is Fig. 1 left view.
Mark in accompanying drawing for：1- support feets, 2- channel box, 3- door curtains, 4- greenhouses, 5- heating element heaters, 6- temperature controllers,
7- conveyer belts, 8- rickstands, 9- die casting machine stations, 10- balancing weights, 11- charging apertures, 12- discharging openings.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of die casting cooling device, as shown in Figure 1, Figure 2 and Figure 3, including a lower section is provided with support feet 1
C-shaped channel box 2, the both ends of channel box 2 are respectively equipped with charging aperture 11 and discharging opening 12, the both ends of channel box 2 and it is internal
Provided with door curtain 3, channel box 2 is separated into 8 greenhouses being sequentially connected 4 by door curtain 3, and electric heating wire type is equipped with each greenhouse 4
Heating element heater 5 and temperature controller 6, the heating element heater 5 in the greenhouse 4 that exists together are connected with temperature controller 6, from charging aperture 11 to discharging opening 12
Greenhouse 4 in temperature be adjusted to 270 DEG C, 240 DEG C, 210 DEG C, 180 DEG C, 150 DEG C, 120 DEG C, 90 DEG C, 60 DEG C successively；Tunnel
It is provided with conveyer belt 7 in case 2, conveyer belt 7, which passes through tunnel, to be extended outside channel box 2 outside the bottom of case 2 and both ends；Channel box 2C shape rings
Rickstand 8 is provided with region, channel box 2C shape mouths are arranged at the both sides of die casting machine station 9.
The upper end of door curtain 3 connects the top plate of channel box 2, and lower end is overlapped on conveyer belt 7, and the lower end of door curtain 3 is matched somebody with somebody provided with several
Pouring weight 10.
The heating element heater 5 is arranged at the top in greenhouse 4.
Operation principle：The zinc alloy diecasting mold clearing temperature cooled down in the present embodiment is 300 DEG C.The temperature in each greenhouse 4
Be present gradient disparities in degree setting, reduced successively from charging aperture 11 to the temperature of discharging opening 12, worker takes die casting from die casting machine
It is positioned between after out on conveyer belt, die casting passes through each greenhouse 4 successively, due to own temperature and the greenhouse 4 of die casting
Temperature approaches, and die casting inside and outside cooling quick access is near, therefore the die casting after cooling will not produce internal stress, and due to die casting
The residual temperature that part itself carries, by optimize can make in greenhouse after material, structure and conveying tape speed casting radiating rate with
The appearance radiating rate of greenhouse 4 approaches, and reaches the purpose of energy-conservation；By setting balancing weight 10 lower end of door curtain 3 is close to conveyer belt 7
Either through the die casting surface of door curtain 3, effectively prevent the adjacent heat of greenhouse 4 from flowing, be advantageous to keep between adjacent greenhouse 4
Thermograde difference；The top that heating element heater 5 is arranged at greenhouse 4 can prevent die casting from encountering heating element heater 4 and causing to damage.Cause
This, die casting internal stress is smaller after the utility model cools down to die casting and therefore has the advantages of quality of die casting is qualified.
Claims (3)
- A kind of 1. die casting cooling device, it is characterised in that：The channel box of the C-shaped of support feet (1) is provided with including a lower section (2), channel box (2) both ends are respectively equipped with charging aperture (11) and discharging opening (12), and the both ends and inside of channel box (2) are equipped with Channel box (2) is separated into several greenhouses (4) being sequentially connected, is equipped with and adds in each greenhouse (4) by door curtain (3), door curtain (3) Thermal element (5) and temperature controller (6), the heating element heater (5) for the greenhouse (4) that exists together are connected with temperature controller (6)；In channel box (2) Provided with conveyer belt (7), conveyer belt (7), which passes through tunnel, extends channel box (2) outside outside case (2) bottom and both ends；Channel box (2) C Rickstand (8) is provided with shape circle zone, channel box (2) C-shaped mouth is arranged at die casting machine station (9) both sides.
- 2. die casting cooling device according to claim 1, it is characterised in that：Door curtain (3) upper end connects channel box (2) top plate, lower end are overlapped on conveyer belt (7), and the lower end of door curtain (3) is provided with several balancing weights (10).
- 3. die casting cooling device according to claim 1, it is characterised in that：The heating element heater (5) is arranged at greenhouse (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058569.9U CN207043300U (en) | 2017-08-23 | 2017-08-23 | A kind of die casting cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058569.9U CN207043300U (en) | 2017-08-23 | 2017-08-23 | A kind of die casting cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043300U true CN207043300U (en) | 2018-02-27 |
Family
ID=61503504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721058569.9U Expired - Fee Related CN207043300U (en) | 2017-08-23 | 2017-08-23 | A kind of die casting cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207043300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297479A (en) * | 2017-08-23 | 2017-10-27 | 湖州市下昂多联铸造有限公司 | A kind of die casting cooling device |
| CN114535544A (en) * | 2022-03-14 | 2022-05-27 | 广东鸿泰南通精机科技有限公司 | Aluminum alloy die casting air cooling device |
-
2017
- 2017-08-23 CN CN201721058569.9U patent/CN207043300U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297479A (en) * | 2017-08-23 | 2017-10-27 | 湖州市下昂多联铸造有限公司 | A kind of die casting cooling device |
| CN114535544A (en) * | 2022-03-14 | 2022-05-27 | 广东鸿泰南通精机科技有限公司 | Aluminum alloy die casting air cooling device |
| CN114535544B (en) * | 2022-03-14 | 2024-04-05 | 广东鸿泰南通精机科技有限公司 | Air cooling device for aluminum alloy die castings |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20180823 |