CN212792971U - Casting cooling device - Google Patents
Casting cooling device Download PDFInfo
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- CN212792971U CN212792971U CN202021590907.5U CN202021590907U CN212792971U CN 212792971 U CN212792971 U CN 212792971U CN 202021590907 U CN202021590907 U CN 202021590907U CN 212792971 U CN212792971 U CN 212792971U
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Abstract
The utility model discloses a casting cooling device belongs to casting industry technical field, which comprises a base, base upper end welded mounting has the base box seat, the inside lower fan of inlaying of running through of base box seat installs a plurality ofly, the conveying chamber has been seted up to base box seat upper end, conveying intracavity portion installs a plurality of transfer rollers, the transfer roller is fitted with a contraceptive ring around the encirclement and is installed the stainless steel mesh conveyer belt, the fan case is installed to conveying chamber upper end, the inside fan that goes up that runs through to inlay and install a plurality of fan incasement, the inside liquid nitrogen fog conveyer pipe of inlaying of running through of fan case installs the liquid nitrogen fog conveyer pipe, liquid nitrogen fog nozzle is installed to liquid nitrogen fog conveyer pipe lower extreme intercommunication, liquid nitrogen fog conveyer pump is installed to. The utility model relates to a novelty, the operation of being convenient for and excellent in use effect can adopt omnidirectional cooling method to cool off the casting, can improve cooling efficiency to can not lead to the fact to rust to casting or conveying frame.
Description
Technical Field
The utility model relates to a casting industry technical field especially relates to a casting cooling device.
Background
Casting is a relatively early metal hot working process mastered by human beings, and has a history of about 6000 years. China has entered the full prosperity of bronze castings approximately 1700 to the first 1000 years of the Gregorian, and has reached a fairly high level in technology. Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. [1] most of the casting materials are metals (for example, copper, iron, aluminum, tin, lead, etc.) which are originally in a solid state but are heated to a liquid state, and the material of the mold may be sand, metal or even ceramic. The method used may be different according to different requirements.
Patent number CN203936362U discloses a casting cooling device, its technical scheme main points are: the utility model provides a casting cooling device, includes the casting case main part, and the below of casting case main part is equipped with the cooler bin, the cooler bin includes water jet equipment, air jet equipment, the bottom of cooler bin is equipped with the storage water tank, be equipped with the waste water mouth on the storage water tank, with the communicating backward flow mouth in cooler bin inner chamber and water storage chamber inner chamber, water jet equipment includes the water spray table, and the water spray table is located the lower bottom surface of cooler bin, is equipped with water inlet, water jet on the water spray table, on the cooler bin lateral wall was located to air jet equipment, air jet equipment included the air spray table, be equipped with air inlet, air jet on the air spray table, be equipped with the heat dissipation stick in the cooler bin, heat dissipation stick one end links to each other with the lower bottom surface of casting case main part, through adopting above-mentioned technical scheme.
The above patents have the following disadvantages: 1. the casting part cannot be cooled in an all-directional cooling mode, so that the cooling efficiency is reduced; 2. the liquid cooling mode easily causes rust to cast member or conveying frame, and the cooling efficiency is low. To this end, we propose a casting cooling device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a casting cooling device, which has novel design, convenient operation and good use effect, and aims to adopt an all-round cooling mode to cool a cast part by an upper fan and a lower fan, thereby improving the cooling efficiency; through liquid nitrogen fog delivery pump and liquid nitrogen fog nozzle, can improve cooling efficiency to can not cause rust to cast member or conveying frame.
The utility model provides a specific technical scheme as follows:
the utility model provides a casting cooling device, which comprises a base, wherein a base seat is welded and installed at the upper end of the base, a plurality of lower fans are installed inside the base seat in a penetrating and embedding way, a conveying cavity is formed at the upper end of the base seat, a plurality of conveying rollers are installed inside the conveying cavity, the conveying rollers are installed on a conveying roller supporting frame, the conveying roller supporting frame is welded and installed on the base seat, a stainless steel mesh conveying belt is installed on the conveying rollers around the periphery, a fan box is installed at the upper end of the conveying cavity, a plurality of upper fans are installed inside the fan box in a penetrating and embedding way, an expansion air suction port is installed at the upper end of each upper fan in a communicating way, the expansion air suction port penetrates through the upper end of the fan box, a liquid nitrogen fog conveying pipe is installed inside the fan box in a penetrating and embedding way, a liquid nitrogen fog nozzle is, the outer end of the liquid nitrogen mist conveying pipe is communicated with and provided with a liquid nitrogen mist conveying pump, the liquid nitrogen mist conveying pump is communicated with a liquid nitrogen storage tank at the upper end through a liquid nitrogen valve, the liquid nitrogen storage tank is fixedly installed at the upper end of the outer portion of the fan box, and a liquid nitrogen injection opening is formed in the upper end of the liquid nitrogen storage tank.
Optionally, a connecting shaft neck is welded to the right end of the conveying roller, connecting teeth are fixedly mounted on the connecting shaft neck, the connecting teeth are meshed with the rotating teeth, the rotating teeth are fixedly mounted on the rotating shaft neck, and the rotating shaft neck is mounted on the variable-frequency driving motor.
Optionally, a fan shaft is installed in the center of the inner portion of the upper fan, fan blades are fixedly installed on the fan shaft, an air outlet nozzle is formed in the upper end of the upper fan in a communicating mode, and an air inlet is formed in the lower end of the upper fan in a communicating mode.
Optionally, a pump shaft is installed in the center of the inside of the liquid nitrogen mist delivery pump, a pump blade is fixedly installed on the pump shaft, and delivery ports are formed in two ends of the liquid nitrogen mist delivery pump.
Optionally, the structural composition of the lower fan is the same as that of the upper fan.
The utility model has the advantages as follows:
1. the utility model has novel design, convenient operation and good use effect, the produced casting piece is placed on the stainless steel mesh conveyor belt by arranging the upper fan and the lower fan, the power switch is turned on, the variable frequency driving motor is electrified to work to drive the rotating shaft neck to rotate, the rotating shaft neck is provided with the rotating teeth, the rotating teeth are meshed and connected with the connecting teeth to drive the connecting teeth to rotate, the connecting teeth drive the conveying roller to rotate through the connecting shaft neck, the conveying roller drives the stainless steel mesh conveyor belt to move, the cast part is conveyed, the upper fan and the lower fan are electrified to work, the fan shaft rotates, the fan shaft drives the fan blades to rotate to generate air suction flow, the air suction flow is sucked from the air inlet and is sprayed out from the air outlet nozzle, can, cool off the cast member of conveying simultaneously from upper and lower direction, so, can adopt omnidirectional cooling method to cool off the cast member, improved cooling efficiency.
2. The utility model discloses a be equipped with liquid nitrogen fog delivery pump and liquid nitrogen fog nozzle, when conveying the cast member, switch and liquid nitrogen valve are opened, make the inside liquid nitrogen stream that stores of liquid nitrogen holding vessel to liquid nitrogen fog delivery pump, liquid nitrogen fog delivery pump circular telegram work, the pump shaft is rotatory, the pump shaft drives the pump leaf rotation, carry liquid nitrogen fog to liquid nitrogen fog nozzle through the liquid nitrogen conveyer pipe with liquid nitrogen fog, through liquid nitrogen fog nozzle blowout liquid nitrogen fog, make liquid nitrogen fog get into in the conveying chamber, the liquid nitrogen has extremely low temperature, carry out the cast member that conveys in the conveying chamber and cool off fast high-efficiently, cause the low temperature of conveying chamber long time, can not cause damage or rust to conveying machinery, so, can improve cooling efficiency, and can not lead to the fact to rusty to cast member or conveying frame.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a casting cooling device according to an embodiment of the present invention;
fig. 2 is a schematic view of a mounting structure of a conveying roller of a casting cooling device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an upper fan of a casting cooling device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a liquid nitrogen mist delivery pump of a casting cooling device according to an embodiment of the present invention.
In the figure: 1. a base; 2. a base box seat; 3. a conveying roller support frame; 4. a conveying roller; 5. a transfer chamber; 6. a liquid nitrogen mist delivery pump; 7. a liquid nitrogen valve; 8. a liquid nitrogen injection port; 9. a liquid nitrogen storage tank; 10. a fan is arranged; 11. an expansion air suction port; 12. a liquid nitrogen mist nozzle; 13. a fan box; 14. a liquid nitrogen mist conveying pipe; 15. a stainless steel mesh conveyor belt; 16. a variable frequency drive motor; 17. connecting the shaft neck; 18. a connecting tooth; 19. rotating the teeth; 20. a rotating journal; 21. an air inlet; 22. an air outlet nozzle; 23. a fan shaft; 24. a fan blade; 25. a delivery port; 26. a pump blade; 27. a pump shaft; 28. and a lower fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A casting cooling device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1, a casting cooling device provided by an embodiment of the present invention includes a base 1, a base seat 2 is welded to the upper end of the base 1, a plurality of lower fans 28 are embedded in the base seat 2 in a penetrating manner, a transfer chamber 5 is formed at the upper end of the base seat 2, a plurality of transfer rollers 4 are installed in the transfer chamber 5, the transfer rollers 4 are installed on a transfer roller support frame 3, the transfer roller support frame 3 is welded to the base seat 2, a stainless steel mesh conveyor belt 15 is installed on the transfer rollers 4 around the periphery, a fan box 13 is installed at the upper end of the transfer chamber 5, a plurality of upper fans 10 are embedded in the fan box 13 in a penetrating manner, an expansion air inlet 11 is installed at the upper end of the upper fans 10 in a communicating manner, the expansion air inlet 11 penetrates through the upper end of the fan box 13, a liquid nitrogen mist conveying pipe 14 is embedded in the fan box 13 in a penetrating manner, liquid nitrogen fog nozzle 12 is installed in 14 lower extremes of liquid nitrogen fog conveyer pipe intercommunication, liquid nitrogen fog nozzle 12 runs through in fan case 13 lower extreme, liquid nitrogen fog conveyer pump 6 is installed in 14 outer ends of liquid nitrogen fog conveyer pipe intercommunication, liquid nitrogen fog conveyer pump 6 communicates in the liquid nitrogen holding vessel 9 of upper end through liquid nitrogen valve 7, liquid nitrogen holding vessel 9 fixed mounting is in 13 outside upper ends of fan case, liquid nitrogen filling opening 8 has been seted up to liquid nitrogen holding vessel 9 upper end, can adopt omnidirectional cooling method to cool off the cast member, can improve cooling efficiency to can not lead to the fact to rust to cast member or conveying frame.
Referring to fig. 2, the right end of the conveying roller 4 is welded and installed with a connecting shaft neck 17, the connecting shaft neck 17 is fixedly installed with a connecting tooth 18, the connecting tooth 18 is meshed and connected with a rotating tooth 19, the rotating tooth 19 is fixedly installed on a rotating shaft neck 20, the rotating shaft neck 20 is installed on a variable frequency driving motor 16, and the conveying roller 4 is used for driving a stainless steel mesh conveying belt 15 to convey a casting piece.
Referring to fig. 3, a fan shaft 23 is installed at the center inside the upper fan 10, fan blades 24 are fixedly installed on the fan shaft 23, an air outlet 22 is formed in the upper end of the upper fan 10 in a communicating mode, an air inlet 21 is formed in the lower end of the upper fan 10 in a communicating mode, the upper fan 10 is used for cooling from the upper side of a casting part, and cooling efficiency is improved.
Referring to fig. 4, pump shaft 27 is installed at the inside center of liquid nitrogen fog delivery pump 6, fixed mounting has pump leaf 26 on the pump shaft 27, delivery port 25 has all been seted up at liquid nitrogen fog delivery pump 6 both ends, and liquid nitrogen fog delivery pump 6 is used for carrying liquid nitrogen fog, cools off the cast member of conveying fast, can improve cooling efficiency to can not lead to the fact rusty to cast member or conveying frame.
Referring to fig. 1, the lower fan 28 has the same structural composition as the upper fan 10, and the lower fan 28 is used for cooling from below the casting, so that the cooling efficiency is improved.
The embodiment of the utility model provides a casting cooling device, when using, liquid nitrogen fog delivery pump 6, variable frequency drive motor 16, upper blower 10 and lower blower 28 are supplied power by external power control, through being equipped with upper blower 10 and lower blower 28, place the cast member that produces on stainless steel mesh conveyer belt 15, turn on switch, variable frequency drive motor 16 circular telegram work, drive journal 20 and rotate, install on journal 20 and rotate the tooth 19, rotate the tooth 19 and be connected with the meshing of connecting tooth 18, drive connecting tooth 18 and rotate, connecting tooth 18 drives transfer roller 4 through connecting journal 17 and rotate, transfer roller 4 drives stainless steel mesh conveyer belt 15 and carries out the motion, carry out the transmission to the cast member, upper blower 10 and lower blower 28 circular telegram work, fan shaft 23 rotates, fan shaft 23 drives fan blade 24 and rotates, produce the air suction stream, inhale the air stream from air intake 21, spout from air outlet nozzle 22, the conveyed casting parts are cooled from the upper direction and the lower direction simultaneously, so that the casting parts can be cooled in an all-directional cooling mode, and the cooling efficiency is improved; through being equipped with liquid nitrogen fog delivery pump 6 and liquid nitrogen fog nozzle 12, when conveying the casting, switch and liquid nitrogen valve 7 are opened, make the inside liquid nitrogen who stores of liquid nitrogen holding vessel 9 flow to liquid nitrogen fog delivery pump 6, liquid nitrogen fog delivery pump 6 circular telegram work, pump shaft 27 is rotatory, pump shaft 27 drives pump leaf 26 rotatory, carry the liquid nitrogen fog to liquid nitrogen fog nozzle 12 through liquid nitrogen conveyer pipe 14, spout liquid nitrogen fog through liquid nitrogen fog nozzle 12, make the liquid nitrogen fog get into in conveying chamber 5, the liquid nitrogen has extremely low temperature, carry out the casting that conveys in conveying chamber 5 and cool off fast high-efficiently, cause conveying chamber 5 long-time low temperature, and can not cause damage or rust to conveying machinery, so, can improve cooling efficiency, and can not cause rust to casting or conveying frame.
The liquid nitrogen mist delivery pump 6 is a common model 100WL80-8-4 on the market; the variable frequency driving motor 16 is a common model YE3 on the market; the upper fan 10 and the lower fan 28 are both of a type commonly available in the market as GDF 5.0-6.
It should be noted that the present invention relates to a casting cooling device, which comprises a base 1, a base box 2, a conveying roller support frame 3, a conveying roller 4, a conveying cavity 5, a liquid nitrogen mist conveying pump 6, a liquid nitrogen valve 7, a liquid nitrogen filling opening 8, a liquid nitrogen storage tank 9, an upper fan 10, an expanded air suction opening 11, a liquid nitrogen mist nozzle 12, a fan box 13, a liquid nitrogen mist conveying pipe 14, a stainless steel mesh conveying belt 15, a variable frequency driving motor 16, a connecting journal 17, a connecting tooth 18, a rotating tooth 19, a rotating journal 20, an air inlet 21, an air outlet 22, a fan shaft 23, a fan blade 24, a conveying opening 25, a pump blade 26, a pump shaft 27, and a lower fan 28, wherein the above electrical components are prior art products, and are selected, installed and completed by a person skilled in the art according to the needs of use, and ensure that each electrical appliance can normally work, and are general standard components or components known by the person, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A casting cooling device, characterized in that: the device comprises a base (1), a base box seat (2) is welded and installed at the upper end of the base (1), a plurality of lower fans (28) are installed inside the base box seat (2) in a penetrating and embedding mode, a conveying cavity (5) is formed in the upper end of the base box seat (2), a plurality of conveying rollers (4) are installed inside the conveying cavity (5), the conveying rollers (4) are installed on a conveying roller supporting frame (3), the conveying roller supporting frame (3) is welded and installed on the base box seat (2), a stainless steel mesh conveying belt (15) is installed on the conveying rollers (4) in a surrounding mode, a fan box (13) is installed at the upper end of the conveying cavity (5), a plurality of upper fans (10) are installed inside the fan box (13) in a penetrating and embedding mode, an expansion air suction port (11) is installed at the upper end of each upper fan (10) in a communicating mode, and the expansion air suction, fan case (13) inside runs through to inlay and installs liquid nitrogen fog conveyer pipe (14), liquid nitrogen fog nozzle (12) are installed to liquid nitrogen fog conveyer pipe (14) lower extreme intercommunication, liquid nitrogen fog nozzle (12) run through in fan case (13) lower extreme, liquid nitrogen fog conveyer pipe (14) outer end intercommunication is installed liquid nitrogen fog delivery pump (6), liquid nitrogen fog delivery pump (6) communicate in liquid nitrogen holding vessel (9) of upper end through liquid nitrogen valve (7), liquid nitrogen holding vessel (9) fixed mounting is in fan case (13) outside upper end, liquid nitrogen filling opening (8) have been seted up to liquid nitrogen holding vessel (9) upper end.
2. A casting cooling device as claimed in claim 1, wherein: conveying roller (4) right-hand member welded mounting has connection journal (17), fixed mounting has connection tooth (18) on connection journal (17), connection tooth (18) are connected with rotation tooth (19) meshing, rotation tooth (19) fixed mounting rotates journal (20), it installs in variable frequency drive motor (16) to rotate journal (20).
3. A casting cooling device as claimed in claim 1, wherein: go up fan (10) inside center and install fan axle (23), fixed mounting has flabellum (24) on fan axle (23), go up fan (10) upper end intercommunication and seted up air outlet nozzle (22), go up fan (10) lower extreme intercommunication and install air intake (21).
4. A casting cooling device as claimed in claim 1, wherein: a pump shaft (27) is installed in the center of the interior of the liquid nitrogen mist conveying pump (6), a pump blade (26) is fixedly installed on the pump shaft (27), and conveying ports (25) are formed in the two ends of the liquid nitrogen mist conveying pump (6).
5. A casting cooling device as claimed in claim 1, wherein: the structural composition of the lower fan (28) is the same as that of the upper fan (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021590907.5U CN212792971U (en) | 2020-08-04 | 2020-08-04 | Casting cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021590907.5U CN212792971U (en) | 2020-08-04 | 2020-08-04 | Casting cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212792971U true CN212792971U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021590907.5U Active CN212792971U (en) | 2020-08-04 | 2020-08-04 | Casting cooling device |
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| CN (1) | CN212792971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799134A (en) * | 2022-04-26 | 2022-07-29 | 天津宝信铸造股份有限公司 | Control valve system, casting cooling system and casting cooling method |
| CN115301931A (en) * | 2022-09-01 | 2022-11-08 | 赛科利（南京）汽车模具技术应用有限公司 | Cooling device for automobile part machining |
-
2020
- 2020-08-04 CN CN202021590907.5U patent/CN212792971U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799134A (en) * | 2022-04-26 | 2022-07-29 | 天津宝信铸造股份有限公司 | Control valve system, casting cooling system and casting cooling method |
| CN114799134B (en) * | 2022-04-26 | 2023-10-20 | 天津宝信铸造股份有限公司 | Control valve system, cast part cooling system and cast part cooling method |
| CN115301931A (en) * | 2022-09-01 | 2022-11-08 | 赛科利（南京）汽车模具技术应用有限公司 | Cooling device for automobile part machining |
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