Double circulation heat dissipation device for motor production equipment

Abstract

The utility model relates to a double -cycle heat abstractor of motor production facility, including the support frame A and support frame B of n shape is equipped with the article plate and the fan above the article plate on the support frame A, is equipped with the conveyer belt, the water spraying subassembly above the conveyer belt and the water collecting tank below the conveyer belt on the support frame B, is equipped with the inclined plate between the article plate and conveyer belt, the water collecting tank side bottom is equipped with two water outlets, and the water outlet is connected with the import of water pump, and the outlet of water pump is connected with the import of water spraying subassembly through the water supply pipe, and the outlet of water spraying subassembly faces the conveyer belt, and the belt surface of conveyer belt is evenly equipped with a plurality of multilateral frame along the length direction, and the belt surface of conveyer belt in the inside of multilateral frame is evenly equipped with a plurality of convex, and the height of multilateral frame is higher than the height of convex. The utility model has the advantages of good heat dissipation effect, high cooling water utilization rate.

Description

Technical Field

[0001] This utility model relates to the field of motor manufacturing technology, specifically to a dual-circulation heat dissipation device for motor manufacturing equipment. Background Technology

[0002] The stationary part of an electric motor is called the stator, and the rotating part is called the rotor. The rotor is the main component of the motor, and a heat dissipation process is required during production, which is generally accomplished by a heat dissipation device with a fan or nozzle. Traditional heat dissipation devices lack a mechanism to flip the rotor, making it difficult for the contact surface between the rotor and the conveyor belt to be directly exposed to the cold air or water generated by the heat dissipation device, thus affecting the heat dissipation effect on the rotor. Utility Model Content

[0003] The purpose of this invention is to provide a dual-circulation heat dissipation device for motor production equipment, which has the advantages of good heat dissipation effect and high cooling water utilization rate.

[0004] The technical solution of this utility model is as follows:

[0005] A dual-circulation heat dissipation device for motor manufacturing equipment includes an n-shaped support frame A and a support frame B. Support frame A has a shelf and a fan above the shelf. Support frame B has a conveyor belt, a water spray assembly above the conveyor belt, and a water collection trough below the conveyor belt. An inclined plate is provided between the shelf and the conveyor belt. The bottom side of the water collection trough has two water outlets connected to the inlet of a water pump. The outlet of the water pump is connected to the inlet of the water spray assembly via a water supply pipe. The outlet of the water spray assembly faces the conveyor belt. The conveyor belt surface is uniformly provided with a plurality of multi-frame borders along its length. The inner side of the multi-frame borders is uniformly provided with a plurality of protrusions on the conveyor belt surface, and the height of the multi-frame borders is greater than the height of the protrusions.

[0006] Preferably, the water spray assembly includes a water tank A, a water tank B, and nozzles. The top of the support frame B is provided with a water tank A opposite to the water pump. A water supply pipe connects the inlet of the water tank A to the outlet of the water pump. Several water tanks B are evenly arranged at the bottom of the top plate of the support frame B along the conveying direction of the conveyor belt. The top inlet of the water tank B is connected to the bottom outlet of the water tank A. The direction of the water tank B is perpendicular to the direction of the conveyor belt. Several nozzles are evenly arranged at the bottom of the water tank B along the length direction. The spray direction of the nozzles points towards the surface of the conveyor belt below.

[0007] Preferably, the shape of the multi-border frame is rectangular, and the wide side of the multi-border frame is in the same direction as the conveying direction of the conveyor belt.

[0008] Preferably, the protrusion is linear in shape, and the length direction of the protrusion is perpendicular to the conveying direction of the conveyor belt.

[0009] Preferably, the inclined plate has side plates on both sides.

[0010] Preferably, the shelf has a hollowed-out portion, and a water collection groove is provided below the hollowed-out portion of the shelf.

[0011] Preferably, a filter screen is provided at the inner end of the water outlet.

[0012] The beneficial technical effects of this utility model are as follows:

[0013] 1. As the rotor moves with the conveyor belt, the water spraying assembly above sprays cooling water onto the rotor. The cooling water on the rotor absorbs the heat of the rotor, thus cooling it down. After the rotor reaches the end of the conveyor belt, it slides down the inclined plate onto the shelf, where the fan above blows air onto the rotor to help cool it down and blow away any residual moisture, making it easier for the rotor to be used in subsequent production processes.

[0014] 2. Several water tanks with water storage effect are made on the conveyor belt surface by means of multiple frames. The protrusions leave a gap between the bottom of the rotor and the conveyor belt surface for water to seep in, so that the bottom of the rotor can be immersed in the cold water accumulated in the multiple frames, so that the bottom of the rotor can dissipate heat and improve the heat dissipation effect.

[0015] 3. Two water pumps are used to pump the cooling water that falls into the water collection tank back to the water spray assembly, realizing the recycling of cooling water, improving water resource utilization, and benefiting the environment. Attached Figure Description

[0016] The technical solution of this utility model will be further described below with reference to the accompanying drawings.

[0017] Appendix Figure 1 This is the front view of the present invention.

[0018] Appendix Figure 2 This is a front-view cross-sectional view of the present invention.

[0019] Appendix Figure 3 This is a top view of the present invention.

[0020] Appendix Figure 4 This is a top view of the conveyor belt surface.

[0021] In the diagram: 1-Support frame A, 2-Support frame B, 3-Shelf, 4-Fan, 5-Conveyor belt, 6-Water spray assembly, 7-Water collection tank, 8-Sloping plate, 9-Water outlet, 10-Water pump, 11-Water pipe, 12-Multi-frame, 13-Protrusion, 14-Water tank A, 15-Water tank B, 16-Sprayer head, 17-Side plate, 18-Water collection trough, 19-Filter screen. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] Example:

[0024] like Figures 1 to 4 As shown, this embodiment provides a dual-circulation heat dissipation device for motor production equipment, including an n-shaped support frame A1 and a support frame B2. The support frame A1 is provided with a shelf 3 and a fan 4 above the shelf 3. The support frame B2 is provided with a conveyor belt 5, a water spray assembly 6 above the conveyor belt 5, and a water collection tank 7 below the conveyor belt 5. An inclined plate 8 is provided between the shelf 3 and the conveyor belt 5. The bottom side of the water collection tank 7 is provided with two water outlets 9, which are connected to the inlet of a water pump 10. The outlet of the water pump 10 is connected to the inlet of the water spray assembly 6 via a water supply pipe 11. The outlet of the water spray assembly 6 faces the conveyor belt 5. A plurality of multi-frame edges 12 are evenly provided along the length direction on the surface of the conveyor belt 5. A plurality of protrusions 13 are evenly provided on the surface of the conveyor belt 5 inside the multi-frame edges 12. The height of the multi-frame edges 12 is higher than the height of the protrusions 13.

[0025] As the rotor moves with the conveyor belt 5, the water spray assembly 6 sprays cooling water onto it. The cooling water absorbs the rotor's heat, thus cooling it. After reaching the end of the conveyor belt 5, the rotor slides down the inclined plate 8 onto the placement plate 3, where the fan 4 blows air onto it, further cooling it and removing any remaining moisture, making it ready for subsequent production processes. Several water tanks with a water-retaining effect are created on the surface of the conveyor belt 5 using multi-frame 12. A gap for water infiltration is left between the rotor bottom and the conveyor belt 5 surface through protrusions 13, allowing the rotor bottom to be immersed in the cold water accumulated within the multi-frame 12, thus improving heat dissipation. Two water pumps 10 pump the cooling water that falls into the collection tank 7 back to the water spray assembly 6, achieving water recycling, improving water resource utilization, and benefiting environmental protection.

[0026] Specifically, in this embodiment, the multi-frame 12, the protrusion 13 and the conveyor belt 5 are integrated into one structure. The multi-frame 12 and the protrusion 13 are made of rubber with a certain degree of elasticity, which can deform to a certain extent without hindering the multi-frame 12 and the protrusion 13 from passing through the curved part of the conveyor belt 5. The distance between adjacent protrusions 13 is greater than the width of the protrusion 13 and less than the diameter of the rotor, ensuring that at least one protrusion 13 is pressed against the bottom of the rotor, allowing the lower surface of the rotor to be exposed and soaked in cold water. In addition, a vertical plate is provided at the end of the placement plate 3 away from the inclined plate 8. The vertical plate is used to block the rotor and prevent the rotor from sliding off the placement plate 3 due to inertia.

[0027] Furthermore, the water spray assembly 6 includes a water tank A14, a water tank B15, and nozzles 16. The top of the support frame B2 is provided with a water tank A14 opposite to the water pump 10. A water supply pipe 11 is connected between the inlet of the water tank A14 and the outlet of the water pump 10. Several water tanks B15 are evenly arranged at the bottom of the top plate of the support frame B2 along the conveying direction of the conveyor belt 5. The top inlet of the water tank B15 is connected to the bottom outlet of the water tank A14. The direction of the water tank B15 is perpendicular to the direction of the conveyor belt 5. Several nozzles 16 are evenly arranged at the bottom of the water tank B15 along the length direction. The spraying direction of the nozzles 16 points to the surface of the conveyor belt 5 below.

[0028] The water pump 10 pumps cold water from the water collection tank 7 into the water tank A14 along the water delivery pipe 11. The cold water in the water tank A14 is then distributed into the interconnected water tanks B15. The cold water in the water tanks B15 is sprayed onto the conveyor belt 5 from the nozzles 16, thus cooling the rotor on the conveyor belt 5. The water tanks B15 are arranged along the conveying direction of the conveyor belt 5, while the nozzles 16 on the water tanks B15 are arranged perpendicular to the conveying direction of the conveyor belt 5, so that the water mist can evenly cover the surface of the conveyor belt 5, improving the heat dissipation effect on the rotor.

[0029] Furthermore, the shape of the multi-border 12 is rectangular, and the wide side of the multi-border 12 is in the same direction as the conveying direction of the conveyor belt 5.

[0030] The multi-frame 12 has a simple structure, is easy to produce, and has low deformation pressure when passing through the bending part of the conveyor belt 5.

[0031] Furthermore, the protrusion 13 is straight in shape, and the length direction of the protrusion 13 is perpendicular to the conveying direction of the conveyor belt 5.

[0032] The protrusion 13 has a simple structure, is easy to produce, and has low deformation pressure when passing through the bending part of the conveyor belt 5.

[0033] Furthermore, side plates 17 are provided on both sides of the inclined plate 8.

[0034] The rotor is blocked by the side plate 17 to prevent it from sliding off the inclined plate 8 from both sides and falling to the ground and getting damaged.

[0035] Furthermore, the shelf 3 has a hollowed-out section, and a water collection trough 18 is provided below the hollowed-out section of the shelf 3.

[0036] Water droplets blown off the rotor fall through the openwork section of the shelf 3 and into the water collection tank 18, preventing cold water from flowing into the working environment around the device.

[0037] Furthermore, a filter screen 19 is provided at the inner end of the water outlet 9.

[0038] Impurities are blocked by the filter screen 19 to prevent them from entering the water spray assembly 6.

[0039] Working principle and usage process of this utility model:

[0040] The rotor is placed in the multi-frame 12. As the rotor moves with the conveyor belt 5, the water spray assembly 6 above sprays cooling water onto the rotor. The cooling water on the rotor absorbs the rotor's heat, thus cooling it. After the rotor reaches the end of the conveyor belt 5, it slides down the inclined plate 8 onto the placement plate 3. The fan 4 above blows air onto the rotor to help cool it down and blow away any residual moisture, making the rotor ready for subsequent production processes. The cold water falls into the water collection tank 7. Two water pumps 10 pump the cold water from the water collection tank 7 to the water tank A14 via the water pipe 11. The cold water is then dispersed into various water tanks B15 and re-formed into a water mist sprayed onto the conveyor belt 5 from the nozzles 16, thus achieving the recycling of the cold water.

[0041] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.

Claims

1. Double circulation heat sink for motor production equipment, characterized in that: The system includes an n-shaped support frame A and a support frame B. Support frame A has a shelf and a fan above the shelf. Support frame B has a conveyor belt, a water spray assembly above the conveyor belt, and a water collection tank below the conveyor belt. An inclined plate is provided between the shelf and the conveyor belt. The bottom side of the water collection tank has two water outlets connected to the inlet of a water pump. The outlet of the water pump is connected to the inlet of the water spray assembly via a water supply pipe. The outlet of the water spray assembly faces the conveyor belt. The conveyor belt has a plurality of multi-frame edges evenly distributed along its length. The inner side of the multi-frame edges has a plurality of protrusions evenly distributed on the conveyor belt surface. The height of the multi-frame edges is higher than the height of the protrusions.

2. The double circulation heat sink device of the motor production equipment according to claim 1, characterized in that: The water spray assembly includes a water tank A, a water tank B, and nozzles. The top of the support frame B is provided with a water tank A opposite to the water pump. A water supply pipe connects the inlet of the water tank A to the outlet of the water pump. Several water tanks B are evenly arranged at the bottom of the top plate of the support frame B along the conveying direction of the conveyor belt. The top inlet of the water tank B is connected to the bottom outlet of the water tank A. The direction of the water tank B is perpendicular to the direction of the conveyor belt. Several nozzles are evenly arranged at the bottom of the water tank B along the length direction. The spray direction of the nozzles points towards the surface of the conveyor belt below.

3. The double circulation heat sink device of a motor production equipment according to claim 1, characterized in that: The shape of the multi-border frame is rectangular, and the width of the multi-border frame is in the same direction as the conveyor belt.

4. The double circulation heat sink of the motor production apparatus according to claim 1, characterized in that: The protrusion is straight in shape, and its length direction is perpendicular to the conveying direction of the conveyor belt.

5. The double circulation heat sink of a motor production apparatus according to claim 1, wherein: The inclined plate has side plates on both sides.

6. The double circulation heat sink of a motor production apparatus according to claim 1, wherein: The shelf has a hollowed-out section, and a water collection trough is provided below the hollowed-out section.

7. The double circulation heat sink of a motor production apparatus according to claim 1, characterized in that: A filter screen is installed at the inner end of the water outlet.

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