Magnet finished product cooling equipment

Abstract

The utility model discloses magnet finished product cooling equipment which comprises a bottom plate, a supporting frame arranged at the top end of the bottom plate, a cooling box arranged at the top end of the supporting frame, a circulation box arranged at the center of the top of the cooling box through a support, atomizing nozzles installed at the bottom end of the circulation box at equal intervals, and a liquid storage box arranged at the top end of the cooling box. A liquid injection port is formed in one side of the top of the liquid storage tank, a water pump is arranged at the top end of the cooling tank on one side of the liquid storage tank, and a conveying belt is arranged in the cooling tank below the atomizing nozzles. According to the multi-station cooling device for the magnet finished products, the cooled magnet finished products can be automatically discharged and collected easily, the convenience of the cooling device in use is improved, the purpose of sequentially cooling the magnet finished products at multiple stations is achieved, the cooling efficiency of the cooling device on the magnet finished products in use is guaranteed, and the service life of the cooling device is prolonged. And moreover, the phenomena of loss and waste of the cooling liquid are effectively reduced, so that the energy-saving property of the cooling equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnet manufacturing, in particular to cooling equipment for finished magnet products. Background Art

[0002] During the magnet manufacturing process, magnets are usually sintered at high temperatures after forming to enhance their magnetic properties. However, the temperature of the sintered magnets is extremely high and they need to be quickly and evenly cooled to below room temperature to avoid performance degradation or structural deformation caused by uneven internal stress. Therefore, it is particularly important to develop a cooling device for finished magnets.

[0003] Reference announcement number CN206179672U is a finished magnet cooling device, which includes a shell and a transmission belt that passes through the shell laterally. The shell is symmetrically provided with a feed port and a discharge port, and the transmission belt just passes through the feed port and the discharge port. A drive motor is fixedly installed on the left side of the shell, and the output end of the drive motor is connected to a driven wheel, and the driven wheel is connected to a driving wheel through a belt. A drive roller is also connected to the driving wheel shaft. A storage tray is provided on each of the heat-insulating bases, an atomizing nozzle is provided on the left side of the top of the shell, and a shower nozzle is provided on the right side of the top of the shell. The tops of the atomizing nozzle and the shower nozzle are both connected to the cold water pipe, and a drain pipe is provided at the bottom of the shell. The cooling equipment for the finished magnet product has a novel structure and is easy to operate. It effectively prevents the high-temperature magnet from being deformed by sudden cooling by combining slow cooling and rapid cooling. The cooling water is recycled and is suitable for wide promotion. According to the above, although the cooling equipment can be well applied, it is usually not convenient to automatically unload the cooled finished magnet product. Personnel need to use tools to perform the corresponding unloading operation, which increases the labor intensity of the personnel and increases the labor cost, which often troubles users. Utility Model Content

[0004] The purpose of the present utility model is to provide a cooling device for finished magnet products, so as to solve the problem proposed in the above background technology that although the cooling device can be well applied, it is usually not convenient to automatically unload the cooled finished magnet products, and personnel need to use tools to perform corresponding unloading operations, thereby increasing the labor intensity of personnel and raising labor costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for finished magnets, comprising a base plate, a support frame is provided at the top of the base plate, a cooling box is provided at the top of the support frame, a circulation box is provided at the center position of the top of the cooling box through a bracket, an atomizing nozzle is installed at the bottom end of the circulation box at equal intervals, a liquid storage tank is provided at the top of the cooling box, a liquid injection port is provided on one side of the top of the liquid storage tank, a water pump is provided at the top of the cooling box on one side of the liquid storage tank, one end of the water pump is connected to the outer wall of the liquid storage tank through a conduit, the other end of the water pump is connected to the outer wall of the circulation box through a conduit, a conveyor belt is provided inside the cooling box below the atomizing nozzle, and one end of the conveyor belt The top of the bottom plate on one side of the cooling box is provided with a transmission body through a bracket, and a collection box is placed on the top of the bottom plate below the transmission body. A belt transmission mechanism is provided inside the transmission body, and a limiting rail is provided at the bottom of the transmission body inside the belt transmission mechanism. A linkage frame is provided on the inner wall of one side of the belt transmission mechanism, and the bottom end of the linkage frame is slidably connected to the top of the limiting rail. One end of the linkage frame extends to the outside of the transmission body and is provided with a lifting drive member, and a clamping mechanism is installed at the bottom end of the lifting drive member.

[0006] Preferably, a drain port is provided at the center of the bottom of the cooling box, and a drain pipe is provided at one end of the drain port away from the cooling box. The drain port and the drain pipe are arranged so that the coolant at the bottom of the cooling box can be discharged.

[0007] Preferably, a U-shaped pipe fitting is provided at one end of the drain pipe away from the drain port, a first liquid return pump is installed on the upper surface of the bottom plate at one end of the U-shaped pipe fitting through a bracket, and a second liquid return pump is installed on the upper surface of the bottom plate at the other end of the U-shaped pipe fitting through a bracket, and the first liquid return pump and the second liquid return pump are arranged to suck and transport the coolant inside the drain pipe.

[0008] Preferably, a second motor is installed on one side of the bottom end of the transmission body, and the top end of the second motor is connected to one end of the belt transmission mechanism. The second motor is provided to drive the belt transmission mechanism to operate.

[0009] Preferably, a recovery pipe is installed at the top of the first liquid return pump, and the bottom end of the recovery pipe is connected to the top of the second liquid return pump through a conduit. The recovery pipe is set to transport and discharge the coolant sucked and transported by the first liquid return pump and the second liquid return pump.

[0010] Preferably, a circulation pipe is installed on the outer wall of one side of the upper end of the recovery pipe. The circulation pipe extends to the interior of the cooling box at one end away from the recovery pipe and is connected to the outer wall of the circulation box. Through the setting of the circulation pipe, the cooling liquid inside the recovery pipe can be easily transported to the interior of the circulation box for recycling.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the cooling device for finished magnet products is not only easy to automatically unload and collect the cooled finished magnet products, thereby improving the convenience of using the cooling device, but also achieves the purpose of sequentially cooling the finished magnet products at multiple stations, thereby ensuring the cooling efficiency of the finished magnet products when the cooling device is in use, and effectively reduces the loss and waste of coolant, thereby improving the energy saving of the cooling device;

[0012] (1) The belt transmission mechanism is driven by the second motor to operate, so that the belt transmission mechanism drives the linkage frame to slide on the top of the limit rail to adjust the position of the clamping mechanism laterally. Then, the clamping mechanism can be driven to rise and fall by setting the lifting drive member so that the clamping mechanism can clamp the cooled finished magnet on the right side of the top of the conveyor belt and transfer it to the collection box, thereby facilitating the automatic unloading and collection of the cooled finished magnet, thereby reducing the labor intensity of the personnel and improving the convenience of using the cooling equipment;

[0013] (2) By placing a number of finished magnets on the left side of the top of the conveyor belt in sequence, and injecting the coolant into the liquid storage tank through the liquid injection port, when the first motor drives the conveyor belt to operate, the conveyor belt will transport the finished magnets placed on the top of the conveyor belt to the cooling box in sequence, and at the same time start the water pump to transport the coolant in the liquid storage tank to the inside of the circulation box, so that the coolant is sprayed onto the finished magnets by the atomizing nozzle to cool them down, thereby achieving the purpose of cooling the finished magnets in multiple stations in sequence, thereby ensuring the cooling efficiency of the finished magnets when the cooling equipment is in use;

[0014] (3) By opening the valve on the outer wall of the drain port, the used coolant at the bottom of the cooling box can flow into the drain pipe through the drain port. When the first return pump is started and the valve associated with it is opened, the coolant inside the drain pipe can be discharged and recovered through the U-shaped pipe fitting and the recovery pipe fitting. When the second return pump is started and the valve associated with it is opened, the coolant inside the drain pipe can be transported through the U-shaped pipe fitting and the recovery pipe fitting and the circulation pipe to the interior of the circulation box to recycle the coolant, thereby effectively reducing the loss and waste of coolant and improving the energy efficiency of the cooling equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0016] Figure 2This is a side view structural diagram of the recovery pipe of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the conveyor belt of the utility model from a top view;

[0018] Figure 4 It is a schematic diagram of the top cross-sectional structure of the transmission body of the utility model.

[0019] In the figure: 1. Base plate; 2. Cooling box; 3. Support frame; 4. Liquid storage tank; 5. Liquid filling port; 6. Water pump; 7. Circulation box; 8. Atomizing nozzle; 9. Circulation pipe; 10. Conveyor belt; 11. First motor; 12. Frame; 13. Drain port; 14. Drain pipe; 15. Component box; 16. Transmission body; 17. Second motor; 18. Linkage frame; 19. Lifting drive member; 20. Clamping mechanism; 21. U-shaped pipe; 22. First liquid return pump; 23. Second liquid return pump; 24. Recovery pipe; 25. Belt drive mechanism; 26. Limit rail. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides an embodiment of a cooling device for a finished magnet product, comprising a base plate 1, a support frame 3 provided on the top of the base plate 1, a cooling box 2 provided on the top of the support frame 3, a drain port 13 provided at the center of the bottom of the cooling box 2, and a drain pipe 14 provided at the end of the drain port 13 away from the cooling box 2;

[0022] When in use, the drain port 13 and the drain pipe 14 are provided to discharge the coolant at the bottom of the cooling box 2;

[0023] A U-shaped pipe 21 is provided at one end of the drain pipe 14 away from the drain port 13. A first liquid return pump 22 is mounted on the upper surface of the bottom plate 1 at one end of the U-shaped pipe 21 via a bracket. A second liquid return pump 23 is mounted on the upper surface of the bottom plate 1 at the other end of the U-shaped pipe 21 via a bracket.

[0024] When in use, the first liquid return pump 22 and the second liquid return pump 23 are provided to suck and transport the coolant inside the drain pipe 14;

[0025] A recovery pipe 24 is installed at the top of the first liquid return pump 22, and the bottom end of the recovery pipe 24 is connected to the top of the second liquid return pump 23 through a conduit;

[0026] When in use, the recovery pipe 24 is provided to transport and discharge the coolant sucked and transported by the first liquid return pump 22 and the second liquid return pump 23;

[0027] A circulation pipe 9 is installed on one side outer wall of the upper end of the recovery pipe 24. The end of the circulation pipe 9 away from the recovery pipe 24 extends to the interior of the cooling box 2 and is connected to the outer wall of the circulation box 7.

[0028] When in use, the circulation pipe 9 is provided to facilitate the coolant inside the recovery pipe 24 to be transported to the inside of the circulation box 7 for recycling;

[0029] A circulation box 7 is provided at the center position of the top of the cooling box 2 through a bracket, and an equally spaced atomizing nozzle 8 is installed at the bottom end of the circulation box 7. A liquid storage tank 4 is provided at the top of the cooling box 2, and a liquid injection port 5 is provided on one side of the top of the liquid storage tank 4. A water pump 6 is provided at the top of the cooling box 2 on one side of the liquid storage tank 4. One end of the water pump 6 is connected to the outer wall of the liquid storage tank 4 through a conduit, and the other end of the water pump 6 is connected to the outer wall of the circulation box 7 through a conduit. A conveyor belt 10 is provided inside the cooling box 2 below the atomizing nozzle 8, and one end of the conveyor belt 10 extends to the outside of the cooling box 2 and is installed with a frame 12. The bottom end of the frame 12 is connected to the top of the bottom plate 1, and the other end of the conveyor belt 10 extends to the outside of the cooling box 2 and is installed with a first motor 11. A transmission body 16 is provided at the top of the bottom plate 1 on one side of the cooling box 2 through a bracket, and a second motor 17 is installed on one side of the bottom end of the transmission body 16. The top of the second motor 17 is connected to one end of the belt transmission mechanism 25;

[0030] When in use, the second motor 17 is set to drive the belt transmission mechanism 25 to operate;

[0031] A component box 15 is placed on the top of the base plate 1 below the transmission body 16. A belt transmission mechanism 25 is provided inside the transmission body 16. A limiting rail 26 is provided at the bottom of the transmission body 16 inside the belt transmission mechanism 25. A linkage frame 18 is provided on the inner wall of one side of the belt transmission mechanism 25. The bottom end of the linkage frame 18 is slidably connected to the top of the limiting rail 26. One end of the linkage frame 18 extends to the outside of the transmission body 16 and is provided with a lifting drive member 19. A clamping mechanism 20 is installed at the bottom end of the lifting drive member 19.

[0032] When the embodiment of the present application is in use, first, a number of finished magnets are placed on the left side of the top of the conveyor belt 10 in sequence, and the coolant is injected into the liquid storage tank 4 through the liquid injection port 5. When the first motor 11 drives the conveyor belt 10 to operate, the conveyor belt 10 will transport the finished magnets placed on its top to the cooling box 2 in sequence, and at the same time start the water pump 6 to transport the coolant in the liquid storage tank 4 to the inside of the circulation box 7, so that the coolant is sprayed onto the finished magnets by the atomizing nozzle 8 for cooling, so as to cool the finished magnets in multiple stations in sequence, and then the second motor 17 drives the belt transmission mechanism 25 to operate, so that the belt transmission mechanism 25 drives the linkage frame 18 to slide on the top of the limit rail 26 to adjust the position of the clamping mechanism 20 laterally, and then through the setting of the lifting drive member 19, The clamping mechanism 20 can be driven to rise and fall so that the clamping mechanism 20 can clamp the cooled magnet product on the right side of the top of the conveyor belt 10 and transfer it to the collection box 15, and the magnet product can be automatically unloaded and collected. Finally, by opening the valve on the outer wall of the drain port 13, the used coolant at the bottom of the cooling box 2 can flow into the drain pipe 14 through the drain port 13. When the first return liquid pump 22 is started and the valve related to it is opened, the coolant inside the drain pipe 14 can be discharged and recovered through the U-shaped pipe fitting 21 and the recovery pipe fitting 24. When the second return liquid pump 23 is started and the valve related to it is opened, the coolant inside the drain pipe 14 can be discharged and recovered through the U-shaped pipe fitting 21 and the recovery pipe fitting 24 and transported to the inside of the circulation box 7 by the circulation pipe 9 to recycle the coolant, thereby completing the use of the cooling equipment.

Claims

1. A cooling device for finished magnet products, characterized in that: The invention comprises a bottom plate (1), a support frame (3) is provided at the top of the bottom plate (1), a cooling box (2) is provided at the top of the support frame (3), a circulation box (7) is provided at the center position of the top of the cooling box (2) through a bracket, and atomizing nozzles (8) with equal intervals are installed at the bottom of the circulation box (7), a liquid storage tank (4) is provided at the top of the cooling box (2), a liquid injection port (5) is provided on one side of the top of the liquid storage tank (4), a water pump (6) is provided at the top of the cooling box (2) on one side of the liquid storage tank (4), one end of the water pump (6) is connected to the outer wall of the liquid storage tank (4) through a conduit, and the other end of the water pump (6) is connected to the outer wall of the circulation box (7) through a conduit, a conveyor belt (10) is provided inside the cooling box (2) below the atomizing nozzle (8), one end of the conveyor belt (10) extends to the outside of the cooling box (2) and is installed with a frame (12), and the frame (12) ) is connected to the top of the bottom plate (1), the other end of the conveyor belt (10) extends to the outside of the cooling box (2) and is installed with a first motor (11), the top of the bottom plate (1) on one side of the cooling box (2) is provided with a transmission body (16) through a bracket, the top of the bottom plate (1) below the transmission body (16) is provided with a collection box (15), a belt transmission mechanism (25) is provided inside the transmission body (16), a limiting rail (26) is provided at the bottom of the transmission body (16) inside the belt transmission mechanism (25), a linkage frame (18) is provided on the inner wall of one side of the belt transmission mechanism (25), the bottom end of the linkage frame (18) is slidably connected to the top of the limiting rail (26), one end of the linkage frame (18) extends to the outside of the transmission body (16) and is provided with a lifting drive member (19), and the bottom end of the lifting drive member (19) is installed with a clamping mechanism (20).

2. The cooling device for finished magnet products according to claim 1, characterized in that: A drain port (13) is provided at the center of the bottom of the cooling box (2), and a drain pipe (14) is provided at one end of the drain port (13) away from the cooling box (2).

3. The cooling device for finished magnet products according to claim 2, characterized in that: A U-shaped pipe (21) is provided at one end of the liquid discharge pipe (14) away from the liquid discharge port (13); a first liquid return pump (22) is mounted on the upper surface of the bottom plate (1) at one end of the U-shaped pipe (21) via a bracket; and a second liquid return pump (23) is mounted on the upper surface of the bottom plate (1) at the other end of the U-shaped pipe (21) via a bracket.

4. The cooling device for finished magnet products according to claim 1, characterized in that: A second motor (17) is installed on one side of the bottom end of the transmission body (16), and the top end of the second motor (17) is connected to one end of the belt transmission mechanism (25).

5. The cooling device for finished magnet products according to claim 3, characterized in that: A recovery pipe (24) is installed at the top end of the first liquid return pump (22), and the bottom end of the recovery pipe (24) is connected to the top end of the second liquid return pump (23) through a conduit.

6. The cooling device for finished magnet products according to claim 5, characterized in that: A circulation pipe (9) is installed on one side outer wall of the upper end of the recovery pipe (24), and the end of the circulation pipe (9) away from the recovery pipe (24) extends to the interior of the cooling box (2) and is connected to the outer wall of the circulation box (7).

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