CN218733778U

CN218733778U - Rotor hot-running furnace with cooling function

Info

Publication number: CN218733778U
Application number: CN202222582249.0U
Authority: CN
Inventors: 吴晗齐
Original assignee: Dongtai Fenghua Furnace Industry Co ltd
Current assignee: Dongtai Fenghua Furnace Industry Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-24
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a rotor hot runner furnace with a cooling function, which is applied to the field of rotor hot runner furnaces and comprises a furnace body, wherein a cylinder is bolted on the inner wall of the furnace body, and a heating mechanism is arranged at the bottom of the cylinder; the utility model discloses a gas collecting channel collects the inside gas of furnace body, and the fan advances the processing case with the inside gas transport of gas collecting channel, and gas is handled the back through filter screen and active carbon, and the mode of discharge processing case can reach the purpose to gas treatment, has protected the environment, has guaranteed that personnel's is healthy, the utility model discloses a semiconductor refrigeration piece is to the coolant liquid cooling, and the cooling pump carries out continuous circulation with the coolant liquid through the cooling tube, and the cooling tube makes the temperature reduction around the cooling fan, and then cooling fan blows it to the rotor surface and carries out cooling's mode, can reach the purpose that has cooling function for refrigerated speed has improved cooling efficiency and production efficiency.

Description

Rotor hot-running furnace with cooling function

Technical Field

The utility model relates to a hot stove field of running of rotor, in particular to hot stove of running of rotor with cooling function.

Background

The motor rotor is composed of a rotor shaft and a rotor core sleeved outside the rotor shaft, when the motor rotor is produced and processed, the rotor shaft needs to be placed in a shaft hole of the rotor core to complete assembly, and the rotor needs to be heated in the processing process to improve the performance of the rotor.

At present, the Chinese utility model with the notice number of CN214480186U discloses a high-efficiency rotor heating intermediate frequency furnace, which comprises a fixed bracket and an upper bracket arranged on the fixed bracket; the device is characterized by also comprising a rotor lifting device, a linear gas claw feeding device and a plurality of rotor heating devices, wherein the rotor lifting device is arranged on the fixed support, and the plurality of rotor heating devices are arranged on the upper support. The utility model discloses simple structure can improve the quality of rotor heating and the efficiency of work, the maintenance and the maintenance in the later stage of also being convenient for.

Present rotor heat runs stove, can not handle gas, at the in-process that heats the rotor, can produce a large amount of poisonous and harmful gas, generally these gaseous direct emissions are in the air, not only cause air pollution, still seriously influence staff's healthy, do not possess cooling function yet, generally heat and install the pivot the rotor after, need wait until the rotor needs the temperature, just can carry out the next operation, generally all through natural cooling, very consuming time, the cooling speed is slow, seriously influence work efficiency, thereby production efficiency has been reduced, in order to solve the above-mentioned problem that exists, we propose a rotor heat runs stove with cooling function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hot stove that runs of rotor with cooling function, its advantage can handle and possess the cooling function to gas.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a hot stove that runs of rotor with cooling function, includes the furnace body, the inner wall bolt of furnace body has the cylinder, the bottom of cylinder is provided with heating mechanism, the fixed gas collecting channel that has cup jointed of inner wall of furnace body, the inner wall intercommunication of gas collecting channel has the fan, the output of fan passes the furnace body and the intercommunication has the processing case, and handles the top bolt of case and furnace body, the bolt has the filter screen between the inner wall of processing case, it has active carbon to fill between the filter screen, the inside of furnace body is provided with the cooler bin, the inner wall bolt of cooler bin has connected the cooling pump, the inner wall of furnace body is fixed to have cup jointed cooling fan, cooling fan's surface bolt has connected the cooling tube, the one end of cooling tube and the surface intercommunication of cooler bin, and the other end of cooling tube extend to the inside of cooler bin and with the cooling pump intercommunication, the inside packing of cooler bin has the coolant liquid, the inside bolt of cooler bin has the semiconductor refrigeration piece.

Adopt above-mentioned technical scheme, collect the inside gas of furnace body through the gas collecting channel, the fan advances the processing case with the inside gas transport of gas collecting channel, gaseous process filter screen and active carbon are handled the back, the mode of processing case is discharged, can reach the purpose to gas treatment, the environment has been protected, personnel's health has been guaranteed, cool off the coolant liquid through the semiconductor refrigeration piece, the cooling pump carries out continuous circulation through the cooling tube with the coolant liquid, the cooling tube makes the temperature around the cooling fan decline, then the cooling fan blows it to the rotor surface and carries out the mode of cooling, can reach the purpose that has cooling function, accelerated refrigerated speed, cooling efficiency and production efficiency have been improved.

The utility model discloses further set up to: the heating mechanism comprises a shell, the top of the shell is bolted with the bottom of the cylinder, the inner wall of the shell is bolted with the electromagnetic induction heating pipe, and the surface of the furnace body is bolted with the controller.

By adopting the technical scheme, the heating mechanism is arranged, so that the rotor is conveniently heated.

The utility model discloses further set up to: the furnace body is characterized in that a fixed block is bolted inside the furnace body, a limiting head is sleeved on the inner wall of the fixed block in a sliding mode, and a spring is arranged between the limiting head and the inner wall of the fixed block.

By adopting the technical scheme, the fixing block, the limiting head and the spring are arranged, so that the pair can be conveniently rotated and fixed.

The utility model discloses further set up to: the inner wall of the treatment box is bolted with a baffle, and the baffle is positioned between the filter screens.

By adopting the technical scheme, the treatment time is prolonged and the treatment quality is ensured by arranging the baffle.

The utility model discloses further set up to: and the surface of the cooling box is communicated with a valve.

By adopting the technical scheme, the cooling liquid is convenient to replace by arranging the valve.

The utility model discloses further set up to: the bottom of the furnace body is bolted with ground feet.

By adopting the technical scheme, the device is convenient to place by arranging the ground feet.

The utility model discloses further set up to: the cooling pipe is made of copper materials.

By adopting the technical scheme, the cooling pipe is made of copper material, so that the heat conducting property of copper is good.

The utility model discloses further set up to: the surface of the treatment box is provided with a box cover.

By adopting the technical scheme, the box is convenient to maintain and treat by arranging the box cover.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model collects the gas in the furnace body through the gas collecting hood, the fan conveys the gas in the gas collecting hood into the processing box, and the gas is processed by the filter screen and the active carbon and then is discharged out of the processing box, thus achieving the purpose of processing the gas, protecting the environment and ensuring the health of personnel;

2. the utility model discloses a semiconductor refrigeration piece carries out continuous circulation through the cooling tube with the coolant liquid to the coolant liquid cooling, cooling tube makes cooling fan temperature around decline, then cooling fan blows it to the rotor surface and carries out cooling's mode, can reach the purpose that has cooling function for refrigerated speed has improved cooling efficiency and production efficiency.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

Reference numerals: 1. a furnace body; 2. a cylinder; 3. a heating mechanism; 4. a gas-collecting channel; 5. a fan; 6. a treatment tank; 7. a filter screen; 8. a cooling pump; 9. a cooling fan; 10. a cooling tube; 11. cooling liquid; 12. a semiconductor refrigeration sheet; 13. a housing; 14. an electromagnetic induction heating pipe; 15. a controller; 16. a fixed block; 17. a limiting head; 18. a spring; 19. a baffle plate; 20. a valve; 21. ground feet; 22. a box cover; 23. a cooling tank; 24. activated carbon.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1 and 2, a rotor hot runner furnace with a cooling function comprises a furnace body 1, a cylinder 2 is bolted on the inner wall of the furnace body 1, a heating mechanism 3 is arranged at the bottom of the cylinder 2, a gas collecting hood 4 is fixedly sleeved on the inner wall of the furnace body 1, a fan 5 is communicated with the inner wall of the gas collecting hood 4, the output end of the fan 5 penetrates through the furnace body 1 and is communicated with a processing box 6, the processing box 6 is bolted on the top of the furnace body 1, a filter screen 7 is bolted between the inner walls of the processing box 6, activated carbon 24 is filled between the filter screens 7, the gas inside the furnace body 1 is collected through the gas collecting hood 4, the fan 5 conveys the gas inside the gas collecting hood 4 into the processing box 6, and the gas is discharged out of the processing box 6 after being processed by the filter screen 7 and the activated carbon 24, so that the purpose of gas processing can be achieved, the environment is protected, and the health of personnel is guaranteed.

Referring to fig. 2, the heating mechanism 3 includes a housing 13, the top of the housing 13 is bolted to the bottom of the cylinder 2, the inner wall of the housing 13 is bolted to an electromagnetic induction heating pipe 14, the surface of the furnace body 1 is bolted to a controller 15, and the heating mechanism 3 is arranged to facilitate heating of the rotor.

Referring to fig. 3, a fixed block 16 is bolted to the inside of the furnace body 1, a limit head 17 is slidably sleeved on the inner wall of the fixed block 16, a spring 18 is arranged between the limit head 17 and the inner wall of the fixed block 16, and the fixed block 16, the limit head 17 and the spring 18 are arranged to facilitate the rotation and fixation.

Referring to fig. 2, baffles 19 are bolted on the inner wall of the treatment box 6, and the baffles 19 are positioned between the filter screens 7, so that the treatment time is prolonged and the treatment quality is ensured by arranging the baffles 19.

Referring to fig. 1 and 2, the bottom of the furnace body 1 is bolted with ground feet 21, and the arrangement of the ground feet 21 is convenient.

Referring to fig. 1 and 2, the surface of the treatment tank 6 is provided with a tank cover 22, and by providing the tank cover 22, maintenance of the treatment tank 6 is facilitated.

The using process is briefly described as follows: the gas collecting hood 4 collects gas inside the furnace body 1, the fan 5 conveys the gas inside the gas collecting hood 4 into the processing box 6, and the gas is discharged out of the processing box 6 after being processed by the filter screen 7 and the active carbon 24, so that the purpose of processing the gas can be achieved;

example 2:

referring to fig. 1 and 2, a cooling box 23 is arranged inside a furnace body 1, a cooling pump 8 is bolted to the inner wall of the cooling box 23, a cooling fan 9 is fixedly sleeved on the inner wall of the furnace body 1, a cooling pipe 10 is bolted to the surface of the cooling fan 9, one end of the cooling pipe 10 is communicated with the surface of the cooling box 23, the other end of the cooling pipe 10 extends to the inside of the cooling box 23 and is communicated with the cooling pump 8, cooling liquid 11 is filled inside the cooling box 23, semiconductor chilling plates 12 are bolted to the inside of the cooling box 23, the cooling liquid 11 is cooled through the semiconductor chilling plates 12, the cooling pump 8 continuously circulates the cooling liquid 11 through the cooling pipe 10, the cooling pipe 10 reduces the temperature around the cooling fan 9, and then the cooling fan 9 blows the cooling liquid to the surface of a rotor to cool the rotor, so that the purpose of cooling function can be achieved, the cooling speed is increased, and the cooling efficiency and the production efficiency are improved.

Referring to fig. 1 and 2, a valve 20 is connected to the surface of the cooling tank 23, and the cooling liquid 11 is easily replaced by providing the valve 20.

Referring to fig. 1 and 2, the cooling pipe 10 is made of a copper material, and the cooling pipe 10 is made of a copper material, so that the heat conductivity of copper is good.

The using process is briefly described as follows: the semiconductor refrigeration piece 12 cools the cooling liquid 11, the cooling pump 8 continuously circulates the cooling liquid 11 through the cooling pipe 10, the cooling pipe 10 reduces the temperature around the cooling fan 9, and then the cooling fan 9 blows the cooling liquid to the surface of the rotor to cool, so that the purpose of cooling function can be achieved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A rotor hot runner furnace with a cooling function comprises a furnace body (1) and is characterized in that, the inner wall of the furnace body (1) is bolted with a cylinder (2), the bottom of the cylinder (2) is provided with a heating mechanism (3), the inner wall of the furnace body (1) is fixedly sleeved with a gas-collecting hood (4), the inner wall of the gas-collecting hood (4) is communicated with a fan (5), the output end of the fan (5) penetrates through the furnace body (1) and is communicated with a processing box (6), the treatment box (6) is bolted with the top of the furnace body (1), a filter screen (7) is bolted between the inner walls of the treatment box (6), activated carbon (24) is filled between the filter screens (7), a cooling box (23) is arranged in the furnace body (1), the inner wall of the cooling box (23) is bolted with a cooling pump (8), the inner wall of the furnace body (1) is fixedly sleeved with a cooling fan (9), a cooling pipe (10) is bolted on the surface of the cooling fan (9), one end of the cooling pipe (10) is communicated with the surface of the cooling box (23), and the other end of the cooling pipe (10) extends to the inside of the cooling tank (23) and is communicated with the cooling pump (8), the cooling tank (23) is filled with a cooling liquid (11), and a semiconductor refrigerating sheet (12) is bolted in the cooling box (23).

2. A rotor hot runner furnace with cooling function according to claim 1, characterized in that the heating mechanism (3) comprises a housing (13), the top of the housing (13) is bolted to the bottom of the cylinder (2), the inner wall of the housing (13) is bolted with an electromagnetic induction heating pipe (14), and the surface of the furnace body (1) is bolted with a controller (15).

3. The rotor hot runner furnace with the cooling function as claimed in claim 1, characterized in that a fixed block (16) is bolted to the inside of the furnace body (1), a limiting head (17) is slidably sleeved on the inner wall of the fixed block (16), and a spring (18) is arranged between the limiting head (17) and the inner wall of the fixed block (16).

4. A rotor hot runner furnace with cooling function according to claim 1, characterized in that the inner wall of the treatment box (6) is bolted with baffles (19), and the baffles (19) are located between the filter screens (7).

5. A rotor hot runner furnace with cooling function according to claim 1, characterized in that the surface of the cooling box (23) is connected with a valve (20).

6. A rotor hot runner furnace with cooling function according to claim 1, characterized in that the bottom of the furnace body (1) is bolted with ground feet (21).

7. A rotor hot runner furnace with cooling function as claimed in claim 1, characterized in that the material of the cooling pipe (10) is copper.

8. A rotor hot runner furnace with cooling according to claim 1, characterized in that the surface of the treatment box (6) is provided with a box cover (22).