Rapid cooling device for bolt after heat treatment

Abstract

The utility model provides a rapid cooling device for a bolt after heat treatment. The rapid cooling device for the bolts after heat treatment comprises a base, a water collecting tank is arranged in the base, a filter screen is fixedly installed in the water collecting tank, a fixing frame is fixedly installed at the top of the base, a conveying mechanism is fixedly installed in the fixing frame, and an absorption cover is fixedly installed in the fixing frame. An absorption cover is fixedly mounted on one side of the base, an interception rod and a fan are fixedly mounted in the absorption cover, a first box body is fixedly mounted on one side of the base, an absorption plate is fixedly mounted in the first box body, a first pipeline is fixedly mounted on one side of the absorption cover, and the other end of the first pipeline extends into the first box body. The rapid cooling device for the bolt after heat treatment has the advantages that the rapid cooling device is convenient to use, cooling water can be recycled, and emitted water vapor can be collected and recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt processing, in particular to a device for rapid cooling of bolts after heat treatment. Background Art

[0002] A bolt is a mechanical part, usually used to connect and fix other parts. It consists of a head and a screw, and is used in conjunction with a nut or other threaded parts through threads. The role of a bolt is very important. It can provide a reliable connection to ensure the stability and safety of the entire structure. In order to improve the strength of the bolt, the bolt needs to be heat treated after processing. The temperature of the bolt after heat treatment is high, and a large amount of heat will be generated when it comes into contact with cooling water.

[0003] However, the traditional device for rapid cooling of bolts after heat treatment does not centrally process the hot air. Since the hot air contains metal oxides, long-term absorption by workers will cause certain harm to their health. In addition, water vapor contains moisture, and direct discharge can easily lead to waste of resources.

[0004] Therefore, it is necessary to provide a new device for rapid cooling of bolts after heat treatment to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a fast cooling device for bolts after heat treatment, which is easy to use, can circulate cooling water, and can collect and recycle the emitted water vapor.

[0006] To solve the above technical problems, the utility model provides a device for rapid cooling of bolts after heat treatment, comprising: a base, a water collecting trough is provided in the base, a filter is fixedly installed in the water collecting trough, a fixing frame is fixedly installed on the top of the base, a transmission mechanism is fixedly installed in the fixing frame, an absorption cover is fixedly installed in the fixing frame, an intercepting rod and a fan are fixedly installed in the absorption cover, a first box body is fixedly installed on one side of the base, an adsorption plate is fixedly installed in the first box body, a first pipe is fixedly installed on one side of the absorption cover, the other end of the first pipe extends into the first box body, a water storage tank is fixedly installed on the top of the first box body, a lifting and spraying mechanism is fixedly installed in the fixing frame, a first water pump is fixedly installed on the top of the water storage tank, a fifth pipe is fixedly installed on the water outlet end of the first water pump, and the fifth pipe extends into the water storage tank.

[0007] Preferably, the transmission mechanism includes two rollers rotatably mounted in the fixed frame, the two rollers are sleeved with the same transmission belt, connecting rods are fixedly mounted on both sides of the rollers, one of the connecting rods extends outside the fixed frame, a motor is fixedly mounted on one side of the base, and the output shaft of the motor is connected to the connecting rod via a belt.

[0008] Preferably, an exhaust pipe is fixedly mounted on a side of the first box away from the base, and a water outlet pipe is fixedly mounted on a side of the water collecting tank close to the first box, and the other end of the water outlet pipe extends into the first box.

[0009] Preferably, a third pipe is provided in the first box body, and one end of the third pipe is fixedly connected to the water inlet end of the first water pump.

[0010] Preferably, the lifting spraying mechanism includes two air pumps fixedly mounted on the top inner wall of the fixed frame, the same fixed seat is fixedly mounted on the output shafts of the two air pumps, a fourth pipe is fixedly mounted in the fixed seat, a plurality of nozzles are fixedly mounted on the side of the fourth pipe close to the conveyor belt, a second water pump is fixedly mounted on the top of the fixed seat, and the water outlet end of the second water pump is connected to the fourth pipe.

[0011] Preferably, a second pipe is fixedly installed in the water storage tank, and the other end of the second pipe extends into the fixing frame and is fixedly connected to the water inlet end of the second water pump.

[0012] Compared with the related art, the fast cooling device for bolts after heat treatment provided by the utility model has the following beneficial effects:

[0013] The utility model provides a device for rapid cooling of bolts after heat treatment. Through the cooperation of a conveyor belt, a roller, a connecting rod, a belt and a motor, the conveyor belt can automatically convey the bolts while the conveyor belt transmits the bolts, thereby reducing the time and labor cost of manual operation, improving production efficiency, and making the bolts pass through the cooling device evenly, ensuring that each bolt is subjected to the same cooling effect, thereby improving product quality and consistency; through the cooperation of a nozzle, a second water pump, an air pump, a fixing seat, a fourth pipeline, a second pipeline and a water storage tank, the temperature of the bolts can be rapidly reduced while the nozzle sprays cooling water, so that the bolts can achieve the required cooling effect more quickly, thereby helping to improve production efficiency, and through the cooperation of the conveyor belt, the cooling water can be uniformly covered on the surface of the bolts, ensuring that each part is uniformly cooled, and avoiding the occurrence of local overheating or overcooling; through the cooperation of an absorption cover, an interception rod, a fan, a first pipeline and an adsorption plate, the fan can quickly absorb the hot air generated by the bolts while rotating, thereby preventing the hot air from drifting outside and causing damage to the health of the staff after absorption, and the adsorption plate can filter the gas and moisture in the hot air. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of the device for rapid cooling of bolts after heat treatment provided by the utility model;

[0015] Figure 2 for Figure 1 The front view structural schematic diagram shown;

[0016] Figure 3 for Figure 1 The cross-sectional structural diagram shown;

[0017] Figure 4 for Figure 3 An enlarged schematic diagram of a portion of the structure shown;

[0018] Figure 5 for Figure 3 An enlarged schematic diagram of part of the structure is shown.

[0019] Numbers in the figure: 1. absorption hood, 2. first pipeline, 3. second pipeline, 4. first water pump, 5. water tank, 6. third pipeline, 7. exhaust pipe, 8. first box body, 9. base, 10. filter, 11. conveyor belt, 12. roller, 13. motor, 14. belt, 15. connecting rod, 16. fixing frame, 17. fixing seat, 18. fourth pipeline, 19. water outlet pipe, 20. air pump, 21. second water pump, 22. nozzle, 23. adsorption plate, 24. fifth pipeline, 25. intercepting rod, 26. fan. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the device for rapid cooling of bolts after heat treatment provided by the utility model; Figure 2 for Figure 1 The front view structural schematic diagram shown; Figure 3 for Figure 1 The cross-sectional structural diagram shown; Figure 4 for Figure 3 An enlarged schematic diagram of a portion of the structure shown; Figure 5 for Figure 3The enlarged schematic diagram of the partial structure shown. The device for rapid cooling of bolts after heat treatment comprises: a base 9, a water collecting tank is arranged in the base 9, a filter screen 10 is fixedly installed in the water collecting tank, the filter screen 10 can block large impurity particles to prevent the particles from entering the first box body 8 and clogging the pipeline, a fixing frame 16 is fixedly installed on the top of the base 9, a transmission mechanism is fixedly installed in the fixing frame 16, an absorption cover 1 is fixedly installed in the fixing frame 16, an interception rod 25 and a fan 26 are fixedly installed in the absorption cover 1, the fan 26 can absorb the hot air generated by the bolts, the interception rod 25 can block the particulate impurities in the hot air, and the bottom A first box body 8 is fixedly installed on one side of the seat 9, and an adsorption plate 23 is fixedly installed in the first box body 8. The adsorption plate 23 can filter and isolate moisture and other gases in the hot air. A first pipe 2 is fixedly installed on one side of the absorption cover 1, and the other end of the first pipe 2 extends into the first box body 8. A water tank 5 is fixedly installed on the top of the first box body 8, and a lifting and spraying mechanism is fixedly installed in the fixed frame 16. A first water pump 4 is fixedly installed on the top of the water tank 5, and a fifth pipe 24 is fixedly installed at the water outlet end of the first water pump 4, and the fifth pipe 24 extends into the water tank 5.

[0022] The transmission mechanism includes two rollers 12 rotatably mounted in the fixed frame 16, the two rollers 12 are sleeved with the same transmission belt 11, connecting rods 15 are fixedly mounted on both sides of the rollers 12, one of the connecting rods 15 extends outside the fixed frame 16, and a motor 13 is fixedly mounted on one side of the base 9, and the output shaft of the motor 13 is connected to the connecting rod 15 through a belt 14.

[0023] An exhaust pipe 7 is fixedly mounted on a side of the first box body 8 away from the base 9 , and an outlet pipe 19 is fixedly mounted on a side of the water collecting tank close to the first box body 8 , and the other end of the outlet pipe 19 extends into the first box body 8 .

[0024] A third pipe 6 is provided in the first box body 8 , and one end of the third pipe 6 is fixedly connected to the water inlet end of the first water pump 4 .

[0025] The lifting and spraying mechanism includes two air pumps 20 fixedly mounted on the inner wall at the top of the fixing frame 16, and the same fixing seat 17 is fixedly mounted on the output shafts of the two air pumps 20. A fourth pipe 18 is fixedly mounted in the fixing seat 17, and a plurality of nozzles 22 are fixedly mounted on the side of the fourth pipe 18 close to the conveyor belt 11. A second water pump 21 is fixedly mounted on the top of the fixing seat 17, and the water outlet end of the second water pump 21 is connected to the fourth pipe 18.

[0026] A second pipe 3 is fixedly installed in the water storage tank 5 , and the other end of the second pipe 3 extends into the fixing frame 16 and is fixedly connected to the water inlet end of the second water pump 21 .

[0027] The working principle of the fast cooling device for bolts after heat treatment provided by the utility model is as follows:

[0028] First, start the motor 13, and the motor 13 drives the conveyor belt 11 to start moving through the belt 14. Then the staff puts the bolts on the conveyor belt 11, and then turn on the second water pump 21. The second water pump 21 extracts the cooling water in the water storage tank 5 through the second pipe 3, and transports it to the fourth pipe 18, and finally sprays it out from the nozzle 22. The cooling water sprayed from the nozzle 22 will generate a large amount of hot air when it encounters the bolts. At this time, start the fan 26, and the fan 26 absorbs the hot air and transports it to the first box body 8 through the first pipe 2. The moisture in the hot air is absorbed by the adsorption plate 23 and prevented from falling into the bottom of the first box body 8. The remaining gas is discharged through the exhaust pipe 7. When the cooling water in the water storage tank 5 is insufficient, turn on the first water pump 4. The first water pump 4 extracts the water in the first box body 8 through the third pipe 6, and transports it to the water storage tank 5 through the fifth pipe 24. The cooling water sprayed from the nozzle 22 is finally concentrated in the water collecting tank in the base 9, and enters the first box body 8 again through the outlet pipe 19.

[0029] Compared with the related art, the fast cooling device for bolts after heat treatment provided by the utility model has the following beneficial effects:

[0030] The utility model provides a device for rapid cooling of bolts after heat treatment. Through the cooperation of a conveyor belt 11, a roller 12, a connecting rod 15, a belt 14 and a motor 13, while the conveyor belt 11 transmits the bolts, the conveyor belt 11 can automatically transport the bolts, thereby reducing the time and labor cost of manual operation, improving production efficiency, and making the bolts pass through the cooling device evenly, ensuring that each bolt is subjected to the same cooling effect, thereby improving the quality and consistency of the product; through the cooperation of a nozzle 22, a second water pump 21, an air pump 20, a fixing seat 17, a fourth pipeline 18, a second pipeline 3 and a water storage tank 5, at the nozzle 22 While spraying cooling water, the temperature of the bolt can be quickly lowered, so that the desired cooling effect can be achieved more quickly, which helps to improve production efficiency. In conjunction with the conveyor belt 11, the cooling water can be evenly covered on the surface of the bolt to ensure uniform cooling of all parts and avoid local overheating or overcooling. Through the coordination of the absorption hood 1, the interception rod 25, the fan 26, the first pipeline 2 and the adsorption plate 23, the fan 26 can quickly absorb the hot air generated by the bolt while rotating, thereby preventing the hot air from drifting to the outside and causing damage to the health of the staff after absorption. The adsorption plate 23 can filter the gas and moisture in the hot air.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for rapid cooling of bolts after heat treatment, characterized in that: include: A base, wherein a water collecting trough is provided in the base, a filter is fixedly installed in the water collecting trough, a fixing frame is fixedly installed on the top of the base, a transmission mechanism is fixedly installed in the fixing frame, an absorption cover is fixedly installed in the fixing frame, an interception rod and a fan are fixedly installed in the absorption cover, a first box body is fixedly installed on one side of the base, an adsorption plate is fixedly installed in the first box body, a first pipe is fixedly installed on one side of the absorption cover, the other end of the first pipe extends into the first box body, a water storage tank is fixedly installed on the top of the first box body, a lifting and spraying mechanism is fixedly installed in the fixing frame, a first water pump is fixedly installed on the top of the water storage tank, a fifth pipe is fixedly installed on the water outlet end of the first water pump, and the fifth pipe extends into the water storage tank.

2. The device for rapid cooling of bolts after heat treatment according to claim 1, characterized in that: The transmission mechanism includes two rollers rotatably mounted in the fixed frame, the two rollers are sleeved with the same transmission belt, connecting rods are fixedly mounted on both sides of the rollers, one of the connecting rods extends outside the fixed frame, a motor is fixedly mounted on one side of the base, and the output shaft of the motor is connected to the connecting rod via a belt.

3. The device for rapid cooling of bolts after heat treatment according to claim 1, characterized in that: An exhaust pipe is fixedly installed on a side of the first box body away from the base, and a water outlet pipe is fixedly installed on a side of the water collecting tank close to the first box body, and the other end of the water outlet pipe extends into the first box body.

4. The device for rapid cooling of bolts after heat treatment according to claim 1, characterized in that: A third pipe is disposed in the first box body, and one end of the third pipe is fixedly connected to the water inlet end of the first water pump.

5. The device for rapid cooling of bolts after heat treatment according to claim 2, characterized in that: The lifting and spraying mechanism includes two air pumps fixedly mounted on the inner wall at the top of the fixing frame, the same fixing seat being fixedly mounted on the output shafts of the two air pumps, a fourth pipe being fixedly mounted in the fixing seat, a plurality of nozzles being fixedly mounted on the side of the fourth pipe close to the conveyor belt, a second water pump being fixedly mounted on the top of the fixing seat, and a water outlet end of the second water pump being connected to the fourth pipe.

6. The device for rapid cooling of bolts after heat treatment according to claim 5, characterized in that: A second pipe is fixedly installed in the water storage tank, and the other end of the second pipe extends into the fixing frame and is fixedly connected to the water inlet end of the second water pump.

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