A high-efficiency cooling water circulation system for an automobile stamping die

Abstract

The application discloses a high-efficiency automobile stamping die cooling water circulating system and belongs to the field of cooling water circulating equipment.The water tank is provided with a pump body fixedly connected to one side of the water tank, a water inlet pipe fixedly connected to the top of the water tank, a water delivery pipe one fixedly connected to the side, away from the water tank, of the pump body, a filtering mechanism arranged on one side of the water delivery pipe one, a water delivery pipe two fixedly connected to the side, away from the filtering mechanism, of the water delivery pipe one, and a cooling pipeline fixedly connected to the side, away from the filtering mechanism, of the water delivery pipe two.The sealing cover is opened to put the corrosion inhibitor into the storage tank, the corrosion inhibitor is stored in the storage tank, the corrosion inhibitor in the storage tank is delivered into the water tank through the conveying pipe, and the opening and closing of the conveying pipe is controlled through the electromagnetic valve.The application avoids the problem that the traditional cooling water circulating system needs manual putting of the corrosion inhibitor by the staff, thereby saving the human resources and improving the practicability.

Description

Technical Field

[0001] This application relates to the field of cooling water circulation equipment technology, and in particular to a high-efficiency cooling water circulation system for automotive stamping dies. Background Technology

[0002] The cooling of thermoforming stamping dies is achieved by water pipes passing through the dies. Internal circulating water needs to be continuously circulated through refrigeration equipment for cooling. In the automobile manufacturing process, the use of stamping dies is crucial, and their cooling efficiency directly affects production efficiency and product quality.

[0003] Currently, traditional cooling water circulation systems require the addition of corrosion inhibitors based on water quality monitoring data during long-term use. However, the addition of corrosion inhibitors in traditional cooling water circulation systems requires manual intervention by staff, resulting in a waste of human resources. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a high-efficiency cooling water circulation system for automotive stamping dies, which overcomes the deficiencies of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a high-efficiency automotive stamping die cooling water circulation system, comprising a water tank, a pump body fixedly connected to one side of the water tank, a water inlet pipe fixedly connected to the top of the water tank, a water delivery pipe one fixedly connected to the side of the pump body away from the water tank, a filter mechanism provided on one side of the water delivery pipe one, a water delivery pipe two fixedly connected to the side of the filter mechanism away from the water delivery pipe one, a cooling pipe fixedly connected to the side of the water delivery pipe two away from the filter mechanism, a stamping die sleeved on the outside of the cooling pipe, and the cooling pipe... A water supply pipe is fixedly connected to the end of the water supply pipe away from the second water supply pipe. A cooling tower is fixedly connected to the end of the water supply pipe away from the cooling pipe. A water supply pipe is fixedly connected between the cooling tower and the water tank. An automatic adding mechanism is fixedly connected to the top of the water tank. The automatic adding mechanism includes a storage tank. The storage tank is fixedly connected to the water tank. A sealing cover is hinged to the top of the storage tank. A conveying pipe is fixedly connected to the bottom of the storage tank. A solenoid valve is fixedly connected to the outside of the conveying pipe. A stirring mechanism is provided on one side of the conveying pipe. A heating mechanism is provided inside the water tank.

[0006] In a preferred embodiment, the filtration mechanism includes a fixed box, which is fixedly connected to a water supply pipe. Three fixed frames are slidably connected inside the fixed box, and the three fixed frames are evenly distributed inside the fixed box. Activated carbon, filter cotton, and a filter screen are sequentially filled inside the three fixed frames. An inspection door is provided on the surface of the fixed box.

[0007] By adopting the above technical solution, the fixed frame is limited by the fixed box, and the activated carbon, filter cotton and filter screen are fixed by the fixed frame. The filter screen filters large particulate impurities in the coolant, the filter cotton filters small particulate impurities in the coolant, and the activated carbon adsorbs odors in the coolant, which can better filter the coolant.

[0008] In a preferred embodiment, the stirring mechanism includes a motor, which is fixedly connected to a water tank. A rotating rod is fixedly connected to the output end of the motor, and the rotating rod is rotatably connected to the water tank. A stirring blade is fixedly connected to the outside of the rotating rod.

[0009] By adopting the above technical solution, the output end of the motor drives the rotating rod to rotate, which in turn drives the stirring blade to rotate, and the stirring blade then stirs the coolant, thus achieving better stirring of the coolant.

[0010] In a preferred embodiment, the heating mechanism includes a heating plate, which is fixedly connected to a water tank. A heat-conducting plate is fixedly connected to the side of the heating plate away from the water tank. A controller is fixedly connected to the surface of the water tank, and the controller is electrically connected to the heating plate.

[0011] By adopting the above technical solution, the heating plate heats the heat-conducting plate, which in turn heats the coolant inside the water tank, preventing the coolant inside the water tank from freezing. The controller then controls the switching of the heating plate, which can better heat the coolant inside the water tank.

[0012] In a preferred embodiment, an insulation layer is fixedly connected to the surface of the water tank, and the insulation layer is made of rock wool.

[0013] By adopting the above technical solution, an insulation layer is fixedly connected to the surface of the water tank, and the insulation layer further enhances the insulation performance of the water tank, thus improving its insulation properties.

[0014] In a preferred embodiment, a water quality monitoring sensor is fixedly connected inside the water tank, and the water quality monitoring sensor is electrically connected to a solenoid valve. A drain pipe is fixedly connected to the side of the water tank away from the water supply pipe, and a valve is fixedly connected to the surface of the drain pipe.

[0015] By adopting the above technical solution, a water quality monitoring sensor is fixedly connected inside the water tank. The water quality monitoring sensor detects the coolant inside the water tank in real time. The water quality monitoring sensor is also electrically connected to the solenoid valve to control the opening and closing of the solenoid valve, which can better control the opening and closing of the solenoid valve.

[0016] In a preferred embodiment, a temperature sensor is fixedly connected to the surface of the stamping die, and the temperature sensor is electrically connected to the pump body.

[0017] By adopting the above technical solution, a temperature sensor is fixedly connected to the surface of the stamping die, and the temperature sensor detects the temperature of the stamping die. The temperature sensor is then electrically connected to the pump body, and the temperature sensor controls the switching of the pump body, which allows for better control of the pump body's switching.

[0018] The beneficial effects of this application are: 1. This high-efficiency automotive stamping die cooling water circulation system, by setting up a sealing cover, storage tank, solenoid valve and delivery pipe, allows corrosion inhibitors to be placed into the storage tank by opening the sealing cover, and then stored in the storage tank. The delivery pipe then transports the corrosion inhibitors from the storage tank to the water tank. The solenoid valve controls the opening and closing of the delivery pipe. This avoids the problem of manual addition of corrosion inhibitors by operators in traditional cooling water circulation systems, which leads to the waste of human resources, and improves practicality.

[0019] 2. This high-efficiency automotive stamping die cooling water circulation system uses a heating plate and a heat conduction plate. The heating plate heats the heat conduction plate, which in turn heats the coolant inside the water tank, preventing the coolant from freezing. The controller controls the switching of the heating plate, avoiding the problem of coolant freezing in cold weather that occurs in traditional cooling water circulation systems, thus improving practicality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the front structure of this application; Figure 2 This application automatically adds a schematic diagram of the mechanism structure; Figure 3 This is a schematic diagram of the filter mechanism structure in this application; Figure 4 This is a cross-sectional view of the stamping die structure of this application.

[0021] Numbered in the diagram: 1. Water tank; 2. Automatic adding mechanism; 21. Sealing cover; 22. Storage tank; 23. Solenoid valve; 24. Delivery pipe; 3. Stirring mechanism; 31. Motor; 32. Rotating rod; 33. Stirring blade; 4. Heating mechanism; 41. Heating plate; 42. Heat conducting plate; 5. Filtration mechanism; 51. Activated carbon; 52. Filter cotton; 53. Filter screen; 54. Fixing box; 55. Fixing frame; 6. Pump body; 7. Water delivery pipe one; 8. Water delivery pipe two; 9. Cooling pipe; 10. Water delivery pipe three; 11. Cooling tower; 12. Water delivery pipe four; 13. Controller; 14. Water inlet pipe; 15. Insulation layer; 16. Water quality monitoring sensor; 17. Temperature sensor; 18. Stamping die. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0023] Reference Figures 1-3 A high-efficiency cooling water circulation system for automotive stamping dies includes a water tank 1. A pump body 6 is fixedly connected to one side of the water tank 1, and a water inlet pipe 14 is fixedly connected to the top of the water tank 1. A water delivery pipe 7 is fixedly connected to the side of the pump body 6 away from the water tank 1. A filter mechanism 5 is provided on one side of the water delivery pipe 7. The filter mechanism 5 includes a fixed box 54, which is fixedly connected to the water delivery pipe 7. Three fixed frames 55 are slidably connected inside the fixed box 54. The three fixed frames 55 are evenly distributed inside the fixed box 54. The interior of the fixing frame 55 is sequentially filled with activated carbon 51, filter cotton 52, and filter screen 53. The surface of the fixing box 54 is provided with an inspection door. The fixing box 54 limits the fixing frame 55, and the fixing frame 55 fixes the activated carbon 51, filter cotton 52, and filter screen 53. The filter screen 53 filters large particulate impurities in the coolant, the filter cotton 52 filters small particulate impurities in the coolant, and the activated carbon 51 adsorbs odors in the coolant, which can better filter the coolant.

[0024] Reference Figures 1-4 A water supply pipe 8 is fixedly connected to the side of the filter mechanism 5 away from the water supply pipe 7. A cooling pipe 9 is fixedly connected to the side of the water supply pipe 8 away from the filter mechanism 5. A stamping mold 18 is fitted on the outside of the cooling pipe 9. A water supply pipe 10 is fixedly connected to the end of the cooling pipe 9 away from the water supply pipe 8. A cooling tower 11 is fixedly connected to the end of the water supply pipe 10 away from the cooling pipe 9. A water supply pipe 12 is fixedly connected between the cooling tower 11 and the water tank 1. An automatic adding mechanism 2 is fixedly connected to the top of the water tank 1. The automatic adding mechanism 2 includes a storage box 22. The storage box 22 is fixedly connected to the water tank 1. A sealing cover 21 is hinged to the top of the storage box 22. A conveying pipe 24 is fixedly connected to the bottom of the storage box 22. A solenoid valve 23 is fixedly connected to the outside of the conveying pipe 24. A stirring mechanism 3 is provided on one side of the conveying pipe 24. A heating mechanism 4 is provided inside the water tank 1.

[0025] Reference Figures 1-2The stirring mechanism 3 includes a motor 31, which is fixedly connected to the water tank 1. A rotating rod 32 is fixedly connected to the output end of the motor 31. The rotating rod 32 is rotatably connected to the water tank 1. An stirring blade 33 is fixedly connected to the outside of the rotating rod 32. The rotation of the output end of the motor 31 drives the rotating rod 32 to rotate, which in turn drives the stirring blade 33 to rotate, and the stirring blade 33 then stirs the coolant, thus achieving better stirring of the coolant.

[0026] Reference Figure 2 The heating mechanism 4 includes a heating plate 41, which is fixedly connected to the water tank 1. A heat-conducting plate 42 is fixedly connected to the side of the heating plate 41 away from the water tank 1. A controller 13 is fixedly connected to the surface of the water tank 1 and is electrically connected to the heating plate 41. The heating plate 41 heats the heat-conducting plate 42, which in turn heats the coolant inside the water tank 1 to prevent the coolant inside the water tank 1 from freezing. The controller 13 controls the switching of the heating plate 41, which can better heat the coolant inside the water tank 1.

[0027] Reference Figure 2 An insulation layer 15, made of rock wool, is fixedly connected to the surface of the water tank 1. The insulation layer 15 enhances the insulation performance of the water tank 1.

[0028] Reference Figures 1-2 A water quality monitoring sensor 16 is fixedly connected inside the water tank 1. The water quality monitoring sensor 16 is electrically connected to the solenoid valve 23. A drain pipe is fixedly connected to the side of the water tank 1 away from the water supply pipe 7. A valve is fixedly connected to the surface of the drain pipe. The water quality monitoring sensor 16 is fixedly connected inside the water tank 1, and the water quality monitoring sensor 16 detects the coolant inside the water tank 1 in real time. The water quality monitoring sensor 16 is electrically connected to the solenoid valve 23 to control the opening and closing of the solenoid valve 23, which can better control the opening and closing of the solenoid valve 23.

[0029] Reference Figures 1-4 A temperature sensor 17 is fixedly connected to the surface of the stamping die 18, and the temperature sensor 17 is electrically connected to the pump body 6. By fixing the temperature sensor 17 to the surface of the stamping die 18, the temperature of the stamping die 18 is detected by the temperature sensor 17, and the temperature sensor 17 is electrically connected to the pump body 6, and the temperature sensor 17 controls the switching of the pump body 6, which can better control the switching of the pump body 6.

[0030] Working principle: Coolant is poured into the water tank 1 through the inlet pipe 14. The pump 6 then draws the coolant from the water tank 1 into the water delivery pipe 7. The water delivery pipe 7 then transports the coolant to the fixed box 54. The fixed box 54 then limits the fixed frame 55, which in turn fixes the activated carbon 51, filter cotton 52, and filter screen 53. The filter screen 53 filters large particles of impurities from the coolant, the filter cotton 52 filters small particles of impurities, and the activated carbon 51 adsorbs odors from the coolant. The coolant from the fixed box 54 is then transported to the cooling pipe 9 through the water delivery pipe 8 to cool the stamping die 18. Pipe 3 10 transports the coolant inside the cooling pipe 9 to the cooling tower 11. Then, water pipe 4 12 transports the coolant inside the cooling tower 11 back to the water tank 1. Water quality monitoring sensor 16 monitors the coolant inside the water tank 1 in real time. Then, the corrosion inhibitor is placed into the storage tank 22 by opening the sealing cap 21. The storage tank 22 stores the corrosion inhibitor. Then, the transmission pipe 24 transports the corrosion inhibitor from the storage tank 22 to the water tank 1. Then, the solenoid valve 23 controls the opening and closing of the transmission pipe 24. Then, the output end of the motor 31 rotates to drive the rotating rod 32 to rotate. Then, the rotating rod 32 rotates to drive the stirring blade 33 to rotate. Then, the stirring blade 33 rotates to stir the coolant.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A high-efficiency cooling water circulation system for automotive stamping dies, comprising a water tank (1), characterized in that, A pump body (6) is fixedly connected to one side of the water tank (1), and an inlet pipe (14) is fixedly connected to the top of the water tank (1). A water supply pipe (7) is fixedly connected to the side of the pump body (6) away from the water tank (1). A filter mechanism (5) is provided on one side of the water supply pipe (7). A water supply pipe (8) is fixedly connected to the side of the filter mechanism (5) away from the water supply pipe (7). A cooling pipe (9) is fixedly connected to the side of the water supply pipe (8) away from the filter mechanism (5). A stamping die (18) is fitted on the outside of the cooling pipe (9). A water supply pipe (10) is fixedly connected to the end of the cooling pipe (9) away from the water supply pipe (2) (8). A water supply pipe (10) is fixedly connected to the end of the cooling pipe (9) away from the water supply pipe (2) (8). A cooling tower (11) is fixedly connected to one end of the pipe (9). A water supply pipe (12) is fixedly connected between the cooling tower (11) and the water tank (1). An automatic adding mechanism (2) is fixedly connected to the top of the water tank (1). The automatic adding mechanism (2) includes a storage tank (22). The storage tank (22) is fixedly connected to the water tank (1). A sealing cover (21) is hinged to the top of the storage tank (22). A conveying pipe (24) is fixedly connected to the bottom of the storage tank (22). A solenoid valve (23) is fixedly connected to the outside of the conveying pipe (24). A stirring mechanism (3) is provided on one side of the conveying pipe (24). A heating mechanism (4) is provided inside the water tank (1).

2. The high-efficiency automotive stamping die cooling water circulation system according to claim 1, characterized in that, The filtration mechanism (5) includes a fixed box (54), which is fixedly connected to the water supply pipe (7). Three fixed frames (55) are slidably connected inside the fixed box (54). The three fixed frames (55) are evenly distributed inside the fixed box (54). The interior of the three fixed frames (55) is sequentially filled with activated carbon (51), filter cotton (52) and filter screen (53). The surface of the fixed box (54) is provided with an inspection door.

3. The high-efficiency automotive stamping die cooling water circulation system according to claim 1, characterized in that, The stirring mechanism (3) includes a motor (31), which is fixedly connected to the water tank (1). A rotating rod (32) is fixedly connected to the output end of the motor (31). The rotating rod (32) is rotatably connected to the water tank (1). A stirring blade (33) is fixedly connected to the outside of the rotating rod (32).

4. The high-efficiency automotive stamping die cooling water circulation system according to claim 1, characterized in that, The heating mechanism (4) includes a heating plate (41), which is fixedly connected to the water tank (1). A heat-conducting plate (42) is fixedly connected to the side of the heating plate (41) away from the water tank (1). A controller (13) is fixedly connected to the surface of the water tank (1), and the controller (13) is electrically connected to the heating plate (41).

5. A high-efficiency automotive stamping die cooling water circulation system according to claim 1, characterized in that, The surface of the water tank (1) is fixedly connected to an insulation layer (15), which is made of rock wool.

6. The high-efficiency automotive stamping die cooling water circulation system according to claim 1, characterized in that, A water quality monitoring sensor (16) is fixedly connected inside the water tank (1). The water quality monitoring sensor (16) is electrically connected to the solenoid valve (23). A drain pipe is fixedly connected to the side of the water tank (1) away from the water supply pipe (7). A valve is fixedly connected to the surface of the drain pipe.

7. A high-efficiency automotive stamping die cooling water circulation system according to claim 1, characterized in that, A temperature sensor (17) is fixedly connected to the surface of the stamping die (18), and the temperature sensor (17) is electrically connected to the pump body (6).

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