CN206153552U - Casting mold cooling device - Google Patents
Casting mold cooling device Download PDFInfo
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- CN206153552U CN206153552U CN201621245607.7U CN201621245607U CN206153552U CN 206153552 U CN206153552 U CN 206153552U CN 201621245607 U CN201621245607 U CN 201621245607U CN 206153552 U CN206153552 U CN 206153552U
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- tank
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Abstract
The utility model discloses a casting mold cooling device, the on -line screen storage device comprises a base, be equipped with a strutting arrangement on the base, be provided with the walking dolly on the strutting arrangement, be equipped with a U section mould utensil standing groove on the walking dolly, a strutting arrangement's below is equipped with the 2nd strutting arrangement, the 2nd strutting arrangement's front end is equipped with dolly controlling means, the centre of base is equipped with the frame, be equipped with the diaphragm on the frame, install the inlet tube on the diaphragm, it has a plurality of shower nozzles to advance water piping connection, one side of base is equipped with a switch board, and the opposite side is equipped with water installations. The utility model discloses an order cooling of casting mould can control cooling speed, is favorable to gaseous directional discharge the in the metal liquid, can pass through directional solidification with the loose defect in the foundry goods and arrange a section of foundry goods, improves the castability of foundry goods.
Description
Technical field
This utility model is related to a kind of casting mould chiller.
Background technology
Metal casting product is usually typically that nature is cold in casting process medium casting using sand casting or permanent mold casting
But molding, therefore the rate of cooling of foundry goods is slow, easily forms thick dendrite；Due to slow rate of cooling, proportion is heavier
Sinking of meeting, formed gravity segregation；In the process of setting of foundry goods, because there is the casting such as necking in cast-internal in volume contraction
Make defect；Mutually intert and block in thick dendrite, the casting flaw such as loose can be formed in these regions after casting solidification；
Always there is gas in common metal liquid internal, therefore can form pore casting flaw after solidification；The thick group of the above
Knit and casting flaw can all affect the performance of material, result even in scrapping for casting.Want to solve problem above, it is necessary to improve
The rate of cooling of foundry goods, wherein the cooling to casting mould is to improve the most direct effectively method of casting cooling speed.
For these problems, it is proposed that many methods.Such as Chinese patent【201310682384.5】Disclose a kind of mould
Tool chiller and casting mould method, it carrys out cooling casting mould by the cold-producing medium circulated in refrigeration path.It is Chinese special
Profit【201310727625.3】A kind of mold cooling system design and preparation method are disclosed, it is in each template of mould and molding
The corresponding position of part opens up the trough for installing cooling system, then casting mould is cooled down using cooling water.The above two
The entirety that the cooling of casting mould is static state is cooled down in individual disclosed patent documentation, is unfavorable for the discharge of gas in molten metal,
It is unfavorable for the solidification feeding of molten metal, causes still can the presence of the casting flaw such as pore, loose in foundry goods.Up to the present also not
There is casting mould chiller.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of casting mould chiller, the dress
The order cooling for realizing casting mould is put, rate of cooling can be controlled, the orientation for being conducive to gas in molten metal is discharged, can be with
Rarefaction defect in foundry goods is discharged to into one section of foundry goods by consecutive solidification, the castability of foundry goods is improved.
The technical scheme that this utility model is adopted is：
A kind of casting mould chiller, it is characterised in that：Including base, the base is provided with the first support meanss,
It is provided with walking dolly in first support meanss, the walking dolly is provided with a U-shaped mould placing trough, described first
The second support meanss are provided with below support meanss, the front end of second support meanss is provided with car controller；The bottom
The centre of seat is provided with framework, and the framework is provided with transverse slat, and water inlet pipe is provided with the transverse slat, and the water inlet pipe is connected with many
Individual shower nozzle；The side of the base is provided with a switch board, and opposite side is provided with water feed apparatus.
Further, first support meanss include symmetrically arranged first support column of two rows being arranged on base,
First support column is provided with the first gripper shoe, and first gripper shoe is provided with guide rail, and the guide rail is provided with slide block,
Walking dolly is provided with the slide block.
Further, what second support meanss included being arranged in the middle of base one ranked second support column, and described second
Support column is provided with the second gripper shoe, and the front end of second gripper shoe is provided with car controller, the car controller
Including rotary encoder, the bottom of the walking dolly is provided with frequency conversion speed-down machine, and the frequency conversion speed-down machine is connected with gear, described
Gear is connected with the rotating shaft of rotary encoder, and second gripper shoe is provided with tooth bar, and the wheel and rack is meshed.
Further, the front side of first gripper shoe, rear side are respectively equipped with two symmetrically arranged 3rd support columns, institute
State the 3rd support column and be provided with tank, the tank is provided with outlet.
Further, PLC and converter are provided with the switch board, the PLC is connected by signal cable with converter,
The converter is connected by power cable with frequency conversion speed-down machine；The rotary encoder is connected by signal cable with PLC；Institute
The top for stating switch board is provided with touch screen and button, and the touch screen is connected with PLC；The button is connected with converter.
Further volume, the base is provided with four the 4th support columns, is sequentially provided with four the 4th support columns
First travel switch, the first proximity switch, the second proximity switch and the second travel switch；State the first travel switch, the second stroke
Switch, the first proximity switch and the second proximity switch are connected respectively by signal cable with PLC.
Further, the water feed apparatus include support base, and the support base is provided with variable frequency pump and pump variable frequency device,
The pump variable frequency device is connected with variable frequency pump, and the pump variable frequency device is provided with button；One side of the support base is provided with one
Individual tank, the tank is connected by water pipe with the outlet on tank.
Compared with prior art, the beneficial effects of the utility model are：
The movement velocity of walking dolly is adjustable, hydraulic pressure is adjustable, can realize the order cooling of casting mould and control cooling
Speed, the orientation for being conducive to gas in molten metal is discharged, and the rarefaction defect in foundry goods can be discharged to into foundry goods by consecutive solidification
One section, improve foundry goods castability.
Description of the drawings
Fig. 1 is overall structure front view of the present utility model；
Fig. 2 is overall structure side view of the present utility model；
Wherein, 1. switch board, 2.PLC, 3. converter, 4. touch screen, 5. button, 6. framework, 7. rotary encoder, 8. leads
Rail, 9. slide block, 10. tank, 11. walking dollies, 12. shower nozzles, 13. water inlet pipes, 14. casting moulds, 15. frequency conversion speed-down machines, 16.
Gear, 17. tooth bars, 18. variable frequency pumps, 19. tanks, 20. first travel switches, 21. first proximity switches, 22. second connect
Nearly switch, 23. second travel switches；24. mould placing troughs, 25. bases, 26. second gripper shoes, 27. first gripper shoes, 28.
3rd support column, 29. frameworks, 30. the 4th support columns, 31. first support columns, 32. second support columns, 33. support bases, 34. water
Pump frequency conversion device, 35. transverse slats, 36 water pipes.
Specific embodiment
This utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1-2, a kind of casting mould chiller, it is characterised in that：Including base 25, the base 25 it is upper
It is provided with symmetrically arranged first support column 31 of two rows, first support column 31 is provided with the first gripper shoe 27, described first
Fagging 27 is provided with guide rail 8, and the guide rail 8 is provided with slide block 9, and walking dolly 11 is provided with the slide block 9, and the walking is little
Car 11 is provided with a U-shaped mould placing trough 24, and the mould placing trough 24 is used to place casting mould；The base 25
Centre is provided with one and ranked second support column 32, and second support column 32 is provided with the second gripper shoe 26, second gripper shoe 26
Front end be provided with rotary encoder 7, the bottom of the walking dolly 11 is provided with frequency conversion speed-down machine 15, and the frequency conversion speed-down machine 15 connects
Gear 16 is connected to, the gear 16 is connected with the rotating shaft of rotary encoder 7, second gripper shoe 26 is provided with tooth bar 17, institute
State frequency conversion speed-down machine 15 to be meshed with the tooth bar 17 being arranged on framework by gear 16, drive walking dolly for linear motion.
The front side of first gripper shoe, rear side are respectively equipped with two symmetrically arranged 3rd support columns 28, and the described 3rd
Support column 28 is provided with tank 10, and the front end of the tank 10 is provided with outlet；The right side of the base 25 is provided with water feed apparatus,
The water feed apparatus include support base 33, and the support base 33 is provided with variable frequency pump 18 and pump variable frequency device 34；The water pump
Converter 34 is connected with variable frequency pump 18, and the pump variable frequency device is provided with button.One side of the support base 18 is provided with one
Tank 19.Variable frequency pump 18 is fetched water by water pipe with being connected with water-retention car, then is delivered water to by water inlet pipe 13 cold
But device.Tank 10 on chiller sends tank 19 back to by water pipe water.The hydraulic pressure model that variable frequency pump 18 can be provided
Enclose for 0.05MPa～0.25MPa, metered flow is 8m3/ h, can pass through the button adjusting water outlet pressure on pump control unit 34
Power.
The centre of the base 25 is provided with framework 6, and the framework is provided with transverse slat 35, is provided with into water on the transverse slat 35
Pipe 13, the water inlet pipe 13 is connected with multiple shower nozzles 12, by adjusting the height of transverse slat 35 come the height of adjusting shower nozzle.Shower nozzle 12
Bottom it is adjustable with the distance between tank 10, distance range is：80mm～500mm, by adjusting the height of transverse slat 35 come real
The regulation of the distance of the relative altitude on existing stationary nozzle and ground.
The base 25 is provided with four the 4th support columns 30, and on four the 4th support columns 30 the first row is sequentially provided with
Cheng Kaiguan 20, the first proximity switch 21, the second proximity switch 22 and the second travel switch 23；The walking dolly 11 is in the first row
Move back and forth between the travel switches 23 of Cheng Kaiguan 20 and second.Open when walking dolly 11 is close in the first proximity switch 21 and second
When closing between 22, shower nozzle 12 is sprayed water, and also acts as jerk between the first proximity switch 21 and the second proximity switch 22
Effect, prevents people to be too near to equipment, causes danger, and when the too close equipment of people, by the control of proximity switch, makes equipment urgency
Stop.
The left side of the base 25 is provided with a switch board 1, the switch board 1 and is provided with PLC2 and converter 3, described
, from the SIEMENS PLC of model 6ES7 288-1CR40-0AA0, the converter 3 is from model 6SL3210- for PLC2
The SIEMENS S7-200 of 5BE17-5UV0.The PLC2 is connected by signal cable with converter 3, and the converter 3 is by dynamic
Power cable is connected with frequency conversion speed-down machine 15；First travel switch 20, the second travel switch 23, the first proximity switch 21,
Two proximity switches 22 and rotary encoder 7 are connected respectively by signal cable with PLC2；The top of the switch board 1 is provided with touch
Screen 4 and button 5, the touch screen 4 selects model 6AV6648-0CC11-3AX0.The touch screen 4 is by netting twine and PLC2
It is connected, the button 5 is connected with converter 3.The speed continuously adjustabe of walking dolly 11, velocity interval is：1mm/s～65mm/
S, positive movement and the adverse movement of walking dolly are realized using button 4, and speed is adjusted.
Its specific embodiment is：
Button 5 is opened, casting mould 14 is placed in mould placing trough 24, walking dolly 11 is controlled by converter 3
Speed, walking dolly 11 is controlled by the first travel switch 20 and the second travel switch 23 and is advanced, variable frequency pump 18 passes through water
Pipe is connected with water-retention car is fetched water, and is sprayed to casting mould surface, then by tank by shower nozzle 12 via water inlet pipe 13
10 outlet is transported to used water in tank 19 via water pipe 36, realizes that casting mould is cooled down.
It is not new to this practicality although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Various modifications or deform still in protection model of the present utility model that field technique personnel make by need not paying creative work
Within enclosing.
Claims (7)
1. a kind of casting mould chiller, it is characterised in that：Including base, the base is provided with the first support meanss, institute
State and walking dolly is provided with the first support meanss, the walking dolly is provided with a U-shaped mould placing trough, described first
The second support meanss are provided with below support arrangement, the front end of second support meanss is provided with car controller；The base
Centre be provided with framework, the framework is provided with transverse slat, and water inlet pipe is provided with the transverse slat, and the water inlet pipe is connected with multiple
Shower nozzle；The side of the base is provided with a switch board, and opposite side is provided with water feed apparatus.
2. a kind of casting mould chiller according to claim 1, it is characterised in that：First support meanss include
Symmetrically arranged first support column of two rows being arranged on base, first support column is provided with the first gripper shoe, and described
One gripper shoe is provided with guide rail, and the guide rail is provided with slide block, on the slide block walking dolly is provided with.
3. a kind of casting mould chiller according to claim 1, it is characterised in that：Second support meanss include
It is arranged in the middle of base one and ranked second support column, second support column is provided with the second gripper shoe, second gripper shoe
Front end be provided with car controller, the car controller includes rotary encoder, and the bottom of the walking dolly is provided with
Frequency conversion speed-down machine, the frequency conversion speed-down machine is connected with gear, and the gear is connected with the rotating shaft of rotary encoder, described second
Fagging is provided with tooth bar, and the wheel and rack is meshed.
4. a kind of casting mould chiller according to claim 2, it is characterised in that：Before first gripper shoe
Side, rear side are respectively equipped with two symmetrically arranged 3rd support columns, and the 3rd support column is provided with tank, sets on the tank
There is outlet.
5. a kind of casting mould chiller according to claim 3, it is characterised in that：PLC is provided with the switch board
And converter, the PLC is connected by signal cable with converter, and the converter is by power cable and frequency conversion speed-down machine phase
Even；The rotary encoder is connected by signal cable with PLC；The top of the switch board is provided with touch screen and button, described
Touch screen is connected with PLC；The button is connected with converter.
6. a kind of casting mould chiller according to claim 1, it is characterised in that：The base is provided with four
Four support columns, be sequentially provided with four the 4th support columns the first travel switch, the first proximity switch, the second proximity switch and
Second travel switch；The first travel switch, the second travel switch, the first proximity switch and the second proximity switch are stated respectively by letter
Number cable is connected with PLC.
7. a kind of casting mould chiller according to claim 1, it is characterised in that：The water feed apparatus include supporting
Seat, the support base is provided with variable frequency pump and pump variable frequency device, and the pump variable frequency device is connected with variable frequency pump, the water pump
Converter is provided with button, and one side of the support base is provided with a tank, and the tank is by water pipe and tank
Outlet is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245607.7U CN206153552U (en) | 2016-11-17 | 2016-11-17 | Casting mold cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245607.7U CN206153552U (en) | 2016-11-17 | 2016-11-17 | Casting mold cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153552U true CN206153552U (en) | 2017-05-10 |
Family
ID=58660572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621245607.7U Active CN206153552U (en) | 2016-11-17 | 2016-11-17 | Casting mold cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008067A (en) * | 2020-08-31 | 2020-12-01 | 天长市天翔集团有限公司 | Intelligent cooling device for metal casting |
-
2016
- 2016-11-17 CN CN201621245607.7U patent/CN206153552U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008067A (en) * | 2020-08-31 | 2020-12-01 | 天长市天翔集团有限公司 | Intelligent cooling device for metal casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200318 Address after: 250101 floor 26, building 3, Aosheng building, 1166 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shandong shankezhi magnesium New Material Technology Co., Ltd Address before: 250014 No. 19, ASTRI Road, Ji'nan, Shandong Patentee before: NEW MATERIAL INSTITUTE OF SHANDONG ACADEMY OF SCIENCES |