CN111397266A - Quick cooling device of bearing bridge mould shaping - Google Patents
Quick cooling device of bearing bridge mould shaping Download PDFInfo
- Publication number
- CN111397266A CN111397266A CN202010216654.3A CN202010216654A CN111397266A CN 111397266 A CN111397266 A CN 111397266A CN 202010216654 A CN202010216654 A CN 202010216654A CN 111397266 A CN111397266 A CN 111397266A
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- fixed
- cooling
- cooling device
- bearing bridge
- tank
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a rapid cooling device for forming a bearing bridge mold, which relates to the technical field of mold cooling and comprises a cooling tank and a cold water tank, wherein a driving motor is fixed at the top of the cooling tank, a rotating mechanism is connected on the driving motor in a driving way, an air blowing mechanism is arranged on the rotating mechanism, a spraying mechanism communicated with the cold water tank is arranged at the bottom of the rotating mechanism, and a translation mechanism used for driving a support plate to move transversely is arranged on the cooling tank. So that different positions of the die are sprayed by cooling water, and the cooling rate of the die is greatly improved.
Description
Technical Field
The invention relates to the technical field of mold cooling, in particular to a rapid cooling device for forming of a bearing bridge mold.
Background
The mould is a tool for manufacturing a formed article, the tool is composed of various parts, and different moulds are composed of different parts. The method realizes the processing of the shape of an article mainly by changing the physical state of a formed material, and enables a blank to be a tool of a workpiece with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like.
The patent with application publication number CN 208712681U discloses a cooling forming device of a high-pressure die, which comprises a cooling chamber, a die positioning mechanism, a spraying water tap, a cooling fan and a cooling sedimentation tank; a cooling water pipe is arranged on the inner wall of the cooling chamber, and a spray tap is arranged at the tail end of the branch pipe; spraying cooling water to the mold to be cooled by a spraying faucet, wherein a cooling fan is arranged on one side of a cooling water pipe, and the cooling fan is used for air cooling the mold to be cooled; a purification filter is arranged in the cooling sedimentation tank, and cooled water flows out through a drainage tank; although the device can cool the die, in the cooling process, cooling water can not fully contact with the die, so that the heat dissipation of the die is slow, and the cooling rate is low.
Disclosure of Invention
The invention aims to provide a rapid cooling device for forming of a bearing bridge mold, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a quick cooling device of bearing bridge mould shaping, includes cooler bin and cold water storage cistern, the bottom is fixed with the collecting vat in the cooler bin, and the level is equipped with the backup pad in the cooler bin, is equipped with in the backup pad to be used for the fixture fixed to the mould, the cooler bin top is fixed with driving motor, and the last drive of driving motor is connected with rotary mechanism, is equipped with blast mechanism on the rotary mechanism, the rotary mechanism bottom be equipped with the cold water storage cistern intercommunication spray the mechanism, be equipped with the translation mechanism that is used for driving backup pad lateral shifting on the cooler bin.
As a modified scheme of the invention: the clamping mechanism comprises two threaded rods which are coaxially fixed and have opposite thread turning directions, a hand wheel is fixed on each threaded rod, a thread sleeve block which is slidably embedded on the supporting plate is sleeved on each threaded rod, a clamping frame which is slidably sleeved on the supporting plate is fixed on each thread sleeve block, and a supporting block is fixed on the side wall of each clamping frame.
As a modified scheme of the invention: the rotating mechanism comprises a vertically arranged sleeve which is rotatably installed on the cooling box, and a rotating plate is fixedly sleeved on the sleeve.
As a modified scheme of the invention: the blowing mechanism comprises a rotating shaft which is connected and installed on the rotating plate through a bearing, fan blades are fixed on the side wall of the rotating shaft, an inner gear ring is fixed at the top in the cooling box, and a transmission gear which is coaxially fixed with the rotating shaft is connected to the inner gear ring in a meshed mode.
As a modified scheme of the invention: the spray mechanism comprises a hollow shaft which is rotatably installed in a sleeve, the lower end of the hollow shaft is connected with a spray pipe, the top of the cooling tank is provided with a water pump I communicated with the cold water tank, the outlet end of the water pump I is connected with a conveying pipe, and the conveying pipe is connected with the hollow shaft through a rotary joint.
As a modified scheme of the invention: and an output shaft of the driving motor is coaxially fixed with a bevel gear I, and the bevel gear I is engaged with a bevel gear II and a bevel gear III which are respectively sleeved and fixed on the hollow shaft and the sleeve.
As a modified scheme of the invention: the translation mechanism comprises a rack fixed on the side wall of the supporting plate, an incomplete gear is connected to the rack in an intermittent meshing mode, a limiting plate is fixed to the bottom of the rack, a sliding rod fixed with the cooling box penetrates through the limiting plate in a sliding mode, and a spring is fixed between the limiting plate and the cooling box.
As a modified scheme of the invention: and a water pump II communicated with the cold water tank is arranged on the cooling tank, and the inlet end of the water pump II is communicated with the collecting tank through a lifting pipe.
Compared with the prior art, the invention has the beneficial effects that:
the cooling water in the cold water tank is sprayed to the mold through the rotation of the spraying pipe, the rapid water-cooling effect of the mold is achieved, the blowing mechanism is arranged to blow air downwards, the spraying water is effectively accelerated to fall, the mold can be fully contacted with the cooling water, meanwhile, the blowing action promotes the volatilization of water on the mold, the rapid cooling effect is achieved, the translation mechanism is arranged to drive the supporting plate to do transverse reciprocating motion, so that the cooling water is sprayed to different positions of the mold, and the cooling rate of the mold is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a partial perspective view of the present invention.
In the figure: 1-cooling box, 2-transmission gear, 3-fan blade, 4-rotating shaft, 5-supporting plate, 6-spray pipe, 7-hollow shaft, 8-supporting block, 9-clamping frame, 10-thread sleeve block, 11-hand wheel, 12-rotating plate, 13-inner gear ring, 14-driving motor, 15-bevel gear I, 16-collecting tank, 17-bevel gear II, 18-bevel gear III, 19-conveying pipe, 20-water pump I, 21-cold water tank, 22-water pump II, 23-lifting pipe, 24-threaded rod, 25-sliding sleeve, 26-guide rod, 27-incomplete gear, 28-sliding rod, 29-limiting plate, 30-spring, 31-rack and 32-sleeve.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-3, a rapid cooling device for forming a bearing bridge mold comprises a cooling tank 1 and a cold water tank 21, wherein a collecting tank 16 is fixed at the bottom in the cooling tank 1, a supporting plate 5 is horizontally arranged in the cooling tank 1, a clamping mechanism for fixing the mold is arranged on the supporting plate 5, a driving motor 14 is fixed at the top of the cooling tank 1, a rotating mechanism is connected to the driving motor 14 in a driving manner, an air blowing mechanism is arranged on the rotating mechanism, a spraying mechanism communicated with the cold water tank 21 is arranged at the bottom of the rotating mechanism, and a translation mechanism for driving the supporting plate 5 to transversely move is arranged on the cooling tank 1.
The cold water tank 21 in this device is used for depositing the cooling water, sprays the cooling water through the mechanism that sprays that sets up and realizes the water-cooling on spraying the mould, and the hair-dryer constructs carries out the forced air cooling to the mould, has guaranteed the rapid cooling of mould, and the fixture who sets up carries out the centre gripping to the mould, guarantees its stability during the cooling.
Specifically, fixture includes coaxial fixed and screw thread revolves to two opposite threaded rods 24, is fixed with hand wheel 11 on the threaded rod 24, threaded rod 24 goes up the screw sleeve and has connect the slip to inlay the screw cover piece 10 of establishing in backup pad 5, is fixed with the slip cover on the screw cover piece 10 and establishes the holding frame 9 in backup pad 5, and holding frame 9 lateral wall is fixed with tray 8.
The threaded rod 24 can be driven to rotate by rotating the hand wheel 11, the threaded rod 24 drives the two threaded sleeve blocks 10 on the threaded rod 24 to move in opposite directions, at the moment, the clamping frame 9 moves in opposite directions to clamp and fix the die, the supporting block 8 is used for supporting the die, the die is erected in an overhead manner, heat dissipation is promoted, and the cooling rate is increased.
Example 2
On the basis of embodiment 1, the rotating mechanism of the device comprises a vertically arranged sleeve 32 rotatably mounted on a cooling box 1, a rotating plate 12 is fixedly sleeved on the sleeve 32, the blowing mechanism comprises a rotating shaft 4 which is connected and mounted on the rotating plate 12 through a bearing, fan blades 3 are fixedly arranged on the side wall of the rotating shaft 4, an inner gear ring 13 is fixedly arranged at the inner top of the cooling box 1, and a transmission gear 2 coaxially fixed with the rotating shaft 4 is connected to the inner gear ring 13 in a meshing manner.
When the sleeve 32 rotates, the sleeve 32 drives the rotating plate 12 to rotate, the rotating plate 12 drives the rotating shaft 4 thereon to revolve, the transmission gear 2 on the rotating shaft 4 realizes autorotation under the meshing action of the internal gear ring 13, namely, the fan blades 3 rotate and blow downwards, and the air cooling effect on the mold is realized.
Further, the spraying mechanism comprises a hollow shaft 7 rotatably installed in a sleeve 32, the lower end of the hollow shaft 7 is connected with a spraying pipe 6, the top of the cooling box 1 is provided with a water pump I20 communicated with the cold water tank 21, the outlet end of the water pump I20 is connected with a conveying pipe 19, the conveying pipe 19 is connected with the hollow shaft 7 through a rotary joint, the output shaft of the driving motor 14 is coaxially fixed with a bevel gear I15, and a bevel gear II17 and a bevel gear III18 which are respectively sleeved and fixed on the hollow shaft 7 and the sleeve 32 are connected to the bevel gear I15 in a meshed.
Through the aforesaid setting, driving motor 14 drive bevel gear I15 is rotatory, bevel gear I15 drives bevel gear II17 and bevel gear III18 are rotatory, when rotary mechanism drive blast mechanism bloies the mould this moment, hollow shaft 7 drives the effect that the rotatory spray cooling water of realization of shower 6, pump I20 extracts during with the cooling in cold water tank 21, inside entering hollow shaft 7 along conveyer pipe 19, finally realize spraying the cooling effect from 6 blowout of shower, and the downward air current that blast mechanism produced accelerates the cooling water and falls on the mould under the cooling water, the mould fully contacts with the cooling water, cooling efficiency promotes greatly.
Further, the translation mechanism comprises a rack 31 fixed on the side wall of the supporting plate 5, an incomplete gear 27 is connected to the rack 31 in an intermittent meshing mode, a limiting plate 29 is fixed to the bottom of the rack 31, a sliding rod 28 fixed with the cooling box 1 penetrates through the limiting plate 29 in a sliding mode, a spring 30 is fixed between the limiting plate 29 and the cooling box 1, the incomplete gear 27 is in intermittent meshing with the rack 31 in the rotating process, under the elastic action of the spring 30, the supporting plate 5 drives the mold to move in a reciprocating mode in the transverse direction, and therefore the mold is fully cooled at different positions.
In addition, be equipped with the water pump II22 with cold water tank 21 intercommunication on the cooler bin 1, the entrance point of water pump II22 passes through riser 23 and collecting vat 16 intercommunication, and the water pump II22 that sets up can promote the cooling water of assembling in the collecting vat 16 inside to the cold water tank 21 inside, realizes the cyclic utilization of cooling water, has practiced thrift the water source, guarantees the high-efficient cooling of mould simultaneously.
In conclusion, the cooling water in the cold water tank 21 is sprayed to the mold through the rotation of the spraying pipe 6, the rapid water-cooling effect of the mold is achieved, the blowing mechanism is arranged to blow air downwards, the sprayed water is effectively promoted to fall down quickly, the mold can be in full contact with the cooling water, the air blowing effect promotes the volatilization of water on the mold, the rapid cooling effect is achieved, the translation mechanism is arranged to drive the supporting plate 5 to move transversely in a reciprocating mode, the cooling water is sprayed to different positions of the mold, and the cooling rate of the mold is greatly improved.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (8)
1. The utility model provides a quick cooling device of bearing bridge mould shaping, includes cooler bin (1) and cold water storage cistern (21), the bottom is fixed with collecting vat (16) in cooler bin (1), its characterized in that, the level is equipped with backup pad (5) in cooler bin (1), is equipped with on backup pad (5) to be used for the fixture fixed to the mould, cooler bin (1) top is fixed with driving motor (14), and the drive is connected with rotary mechanism on driving motor (14), is equipped with the mechanism of blowing on the rotary mechanism, the rotary mechanism bottom is equipped with the mechanism that sprays with cold water storage cistern (21) intercommunication, be equipped with the translation mechanism that is used for driving backup pad (5) lateral shifting on cooler bin (1).
2. The rapid cooling device for bearing bridge mold forming according to claim 1, wherein the clamping mechanism comprises two threaded rods (24) which are coaxially fixed and have opposite thread turning directions, a hand wheel (11) is fixed on the threaded rod (24), a thread sleeve block (10) which is slidably embedded on the supporting plate (5) is sleeved on the threaded rod (24), a clamping frame (9) which is slidably sleeved on the supporting plate (5) is fixed on the thread sleeve block (10), and a supporting block (8) is fixed on the side wall of the clamping frame (9).
3. The rapid cooling device for forming the bearing bridge mold according to claim 1, wherein the rotating mechanism comprises a vertically arranged sleeve (32) rotatably mounted on the cooling box (1), and the rotating plate (12) is fixedly sleeved on the sleeve (32).
4. The rapid cooling device for forming the bearing bridge mold according to claim 3, wherein the blowing mechanism comprises a rotating shaft (4) which is connected and installed on the rotating plate (12) through a bearing, the fan blades (3) are fixed on the side wall of the rotating shaft (4), an inner gear ring (13) is fixed on the inner top of the cooling box (1), and a transmission gear (2) which is coaxially fixed with the rotating shaft (4) is connected to the inner gear ring (13) in a meshed mode.
5. The rapid cooling device for forming the bearing bridge mold according to claim 3, wherein the spraying mechanism comprises a hollow shaft (7) rotatably installed in a sleeve (32), a spraying pipe (6) is connected to the lower end of the hollow shaft (7), a water pump I (20) communicated with a cold water tank (21) is arranged at the top of the cooling tank (1), a delivery pipe (19) is connected to the outlet end of the water pump I (20), and the delivery pipe (19) is connected with the hollow shaft (7) through a rotary joint.
6. The rapid cooling device for forming of bearing bridge mold according to claim 5, wherein the output shaft of the driving motor (14) is coaxially fixed with a bevel gear I (15), and the bevel gear I (15) is engaged with a bevel gear II (17) and a bevel gear III (18) which are respectively sleeved and fixed on the hollow shaft (7) and the sleeve (32).
7. The rapid cooling device for forming of the bearing bridge mold according to claim 1, wherein the translation mechanism comprises a rack (31) fixed on the side wall of the support plate (5), an incomplete gear (27) is intermittently meshed and connected to the rack (31), a limiting plate (29) is fixed at the bottom of the rack (31), a sliding rod (28) fixed with the cooling box (1) is slidably arranged on the limiting plate (29) in a penetrating manner, and a spring (30) is fixed between the limiting plate (29) and the cooling box (1).
8. The rapid cooling device for forming the bearing bridge mold according to claim 1, wherein a water pump II (22) communicated with the cold water tank (21) is arranged on the cooling tank (1), and an inlet end of the water pump II (22) is communicated with the collecting tank (16) through a lifting pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010216654.3A CN111397266A (en) | 2020-03-25 | 2020-03-25 | Quick cooling device of bearing bridge mould shaping |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010216654.3A CN111397266A (en) | 2020-03-25 | 2020-03-25 | Quick cooling device of bearing bridge mould shaping |
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| CN111397266A true CN111397266A (en) | 2020-07-10 |
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| CN202010216654.3A Pending CN111397266A (en) | 2020-03-25 | 2020-03-25 | Quick cooling device of bearing bridge mould shaping |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873346A (en) * | 2020-07-26 | 2020-11-03 | 张霞 | Cooling device of injection mold |
| CN112238219A (en) * | 2020-10-26 | 2021-01-19 | 芜湖久弘重工股份有限公司 | Alloy is forged and is cast and use mould heat sink |
| CN112284573A (en) * | 2020-09-30 | 2021-01-29 | 深圳信息职业技术学院 | Pressure sensor with heat dissipation function |
| CN113375453A (en) * | 2021-05-11 | 2021-09-10 | 滁州华海中谊工业炉有限公司 | Water cooling system for vacuum high-temperature sintering furnace |
| CN113932511A (en) * | 2021-11-23 | 2022-01-14 | 方菱桥隧模架（福州）有限公司 | Quick cooling device of bearing bridge mould shaping |
| CN113970231A (en) * | 2021-09-10 | 2022-01-25 | 徐州汉晨机械制造有限公司 | Circulating cooling device for machining of mining machine parts |
| CN113981508A (en) * | 2021-10-22 | 2022-01-28 | 临澧金华天机械制造有限公司 | Workpiece forced cooling device for coating line |
| CN114147930A (en) * | 2021-12-10 | 2022-03-08 | 南通职业大学 | Efficient advanced mold design and manufacturing technical equipment |
| CN114334371A (en) * | 2021-12-16 | 2022-04-12 | 江苏鑫鸿电气设备有限公司 | Temperature control device of transformer |
| CN114719466A (en) * | 2022-03-23 | 2022-07-08 | 范荣海 | Auxiliary heat dissipation device for ground source heat pump |
| CN115007842A (en) * | 2022-06-17 | 2022-09-06 | 江西一标汽摩配件有限公司 | Motorcycle metal fitting casting device |
| CN115615135A (en) * | 2022-12-21 | 2023-01-17 | 浙江晶睿电子科技有限公司 | Cooling device capable of being overturned in multiple directions for semiconductor production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327200A (en) * | 2018-01-25 | 2018-07-27 | 吴肖颜 | A kind of cooling device for mold production |
| CN208108578U (en) * | 2018-02-09 | 2018-11-16 | 新昌县南明街道嘉宇机械厂 | Cooling device is used in a kind of production of bearing ball |
| CN109148042A (en) * | 2018-08-28 | 2019-01-04 | 安徽南洋新材料科技股份有限公司 | A kind of cooling device of environment-friendly type aluminium alloy Wind power cable |
| CN109622325A (en) * | 2018-12-21 | 2019-04-16 | 益阳橡胶塑料机械集团有限公司 | A kind of adhesive tape sizing adhesive tape cooling device |
| CN209310323U (en) * | 2018-10-19 | 2019-08-27 | 刘素玉 | A kind of machining workpiece rapid heat radiation device |
| CN209953527U (en) * | 2018-12-20 | 2020-01-17 | 天津市众联铝业有限公司 | Multi-size aluminum profile extrusion forming cooling device |
| CN210174027U (en) * | 2019-07-04 | 2020-03-24 | 杭州金波塑胶有限公司 | Cooling device is used in plastic goods production |
-
2020
- 2020-03-25 CN CN202010216654.3A patent/CN111397266A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327200A (en) * | 2018-01-25 | 2018-07-27 | 吴肖颜 | A kind of cooling device for mold production |
| CN208108578U (en) * | 2018-02-09 | 2018-11-16 | 新昌县南明街道嘉宇机械厂 | Cooling device is used in a kind of production of bearing ball |
| CN109148042A (en) * | 2018-08-28 | 2019-01-04 | 安徽南洋新材料科技股份有限公司 | A kind of cooling device of environment-friendly type aluminium alloy Wind power cable |
| CN209310323U (en) * | 2018-10-19 | 2019-08-27 | 刘素玉 | A kind of machining workpiece rapid heat radiation device |
| CN209953527U (en) * | 2018-12-20 | 2020-01-17 | 天津市众联铝业有限公司 | Multi-size aluminum profile extrusion forming cooling device |
| CN109622325A (en) * | 2018-12-21 | 2019-04-16 | 益阳橡胶塑料机械集团有限公司 | A kind of adhesive tape sizing adhesive tape cooling device |
| CN210174027U (en) * | 2019-07-04 | 2020-03-24 | 杭州金波塑胶有限公司 | Cooling device is used in plastic goods production |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873346A (en) * | 2020-07-26 | 2020-11-03 | 张霞 | Cooling device of injection mold |
| CN112284573A (en) * | 2020-09-30 | 2021-01-29 | 深圳信息职业技术学院 | Pressure sensor with heat dissipation function |
| CN112284573B (en) * | 2020-09-30 | 2022-01-14 | 深圳信息职业技术学院 | Pressure sensor with heat dissipation function |
| CN112238219A (en) * | 2020-10-26 | 2021-01-19 | 芜湖久弘重工股份有限公司 | Alloy is forged and is cast and use mould heat sink |
| CN113375453A (en) * | 2021-05-11 | 2021-09-10 | 滁州华海中谊工业炉有限公司 | Water cooling system for vacuum high-temperature sintering furnace |
| CN113970231A (en) * | 2021-09-10 | 2022-01-25 | 徐州汉晨机械制造有限公司 | Circulating cooling device for machining of mining machine parts |
| CN113981508B (en) * | 2021-10-22 | 2024-03-19 | 临澧金华天机械制造有限公司 | Forced cooling device for workpiece of coating line |
| CN113981508A (en) * | 2021-10-22 | 2022-01-28 | 临澧金华天机械制造有限公司 | Workpiece forced cooling device for coating line |
| CN113932511A (en) * | 2021-11-23 | 2022-01-14 | 方菱桥隧模架（福州）有限公司 | Quick cooling device of bearing bridge mould shaping |
| CN114147930A (en) * | 2021-12-10 | 2022-03-08 | 南通职业大学 | Efficient advanced mold design and manufacturing technical equipment |
| CN114334371B (en) * | 2021-12-16 | 2023-05-16 | 江苏鑫鸿电气设备有限公司 | Temperature control device of transformer |
| CN114334371A (en) * | 2021-12-16 | 2022-04-12 | 江苏鑫鸿电气设备有限公司 | Temperature control device of transformer |
| CN114719466A (en) * | 2022-03-23 | 2022-07-08 | 范荣海 | Auxiliary heat dissipation device for ground source heat pump |
| CN114719466B (en) * | 2022-03-23 | 2024-02-13 | 山西新源谷能源科技有限公司 | Auxiliary heat dissipation device for ground source heat pump |
| CN115007842A (en) * | 2022-06-17 | 2022-09-06 | 江西一标汽摩配件有限公司 | Motorcycle metal fitting casting device |
| CN115615135A (en) * | 2022-12-21 | 2023-01-17 | 浙江晶睿电子科技有限公司 | Cooling device capable of being overturned in multiple directions for semiconductor production |
| CN115615135B (en) * | 2022-12-21 | 2023-03-14 | 浙江晶睿电子科技有限公司 | Cooling device capable of being overturned in multiple directions for semiconductor production |
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Application publication date: 20200710 |
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