Cooling device for forging

Abstract

The utility model relates to the technical field of cooling devices, and discloses a cooling device for forging processing, which is provided with a cooling device main body, a forging piece cooling cabin, a steam cooling box, a water adding component, a transparent water tank, a steam pipeline and a water backflow pipeline. Water is added into the circulating water cooling cabin through the water adding assembly, at the moment, an electromagnetic valve of a condensate water backflow pipe is in a closed state, the feeding plate is turned upwards around a rotating shaft through a handle on the top of the feeding plate, and a forging part needing to be cooled is placed into the forging part cooling cabin in the cooling device body. Water makes contact with the forging part to absorb heat, so that the temperature of the forging part is reduced, water is gasified and increased, water vapor enters the steam cooling box through the steam pipeline to be cooled and condensed into water at the top of the inner side of the steam cooling box, and the water is converged to the water backflow pipeline through the steam cooling box ramp structure and enters the transparent water tank through the water backflow pipeline. And the steam recovery effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, and more specifically to a cooling device for forging processing. Background Art

[0002] Forging is a processing method that uses forging machinery to apply pressure to metal blanks to cause them to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes and sizes. In the prior art, there are seven ways to cool forged parts using cooling devices for forgings: water cooling, scattered air cooling, piled air cooling, pit (box) cooling, ash (sand) cooling, furnace cooling and hydrogen expansion treatment. When forgings are cooled using water cooling, a large amount of smoke and water vapor will be generated when the forgings come into contact with water. If the smoke and water vapor are not treated, the water will be unconstrained after becoming water vapor, resulting in waste. Therefore, it is urgent to design a cooling device for forgings. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cooling device for forging processing to solve the problems existing in the above-mentioned background technology.

[0004] The utility model provides the following technical solution: a cooling device for forging processing, comprising: a first partition plate is vertically arranged in the middle of the interior of the cooling device body, a second partition plate is horizontally arranged in the middle of one side of the first partition plate, the interior of the cooling device body is divided into three compartments, namely, a water storage compartment, a forging cooling compartment and a circulating water cooling compartment, by the first partition plate and the second partition plate, a rotating shaft is arranged on the top of the cooling device body, a feed plate is hingedly arranged on the top of the cooling device body through the rotating shaft, the feed plate, the inner wall of the cooling device body and the first partition plate constitute the forging cooling compartment, a handle is fixedly installed on the top of the feed plate, A water pump is provided at the bottom of the water storage tank, and the output end of the water pump is connected to a first water outlet pipe, a one-way valve is provided inside the first water outlet pipe, a transparent water tank is provided at the bottom of the water storage tank, a water adding component is provided on the side of the cooling device body close to the water storage tank, the water adding component is provided with an L-shaped pipe structure and a funnel structure, the transverse pipe part of the L-shaped pipe structure of the water adding component passes through the cooling device body and extends to the inside of the transparent water tank, a second water outlet pipe is provided at one end of the bottom of the transparent water tank close to the first partition plate, an electromagnetic valve is provided inside the second water outlet pipe, and the end of the second water outlet pipe away from the transparent water tank passes through the first partition plate. The partition extends to the other side of the first partition plate, the end of the first water outlet pipe away from the water pump extends to the inside of the transparent water tank, a filter plate is fixedly arranged inside the forging cooling cabin below the second water outlet pipe, a filter screen structure is arranged inside the filter plate, a circulating water cooling component is arranged at the bottom of the circulating water cooling cabin, a condensate return pipe is arranged on the side of the circulating water cooling component close to the first partition plate, an electromagnetic valve is arranged inside the condensate return pipe, a pumping pipe is connected to the input end of the water pump, the end of the pumping pipe away from the water pump passes through the second partition plate and extends to the inside of the circulating water cooling component, and a cooling device body is arranged on the top There is a steam cooling box, and a steam pipe is arranged through the bottom of the steam cooling box near the feeding plate. The steam pipe is an L-shaped pipe structure. The horizontal pipe part of the steam pipe passes through the first partition plate and extends into the forging cooling cabin. The straight pipe part of the steam pipe passes through the steam cooling box and extends into the steam cooling box. A water return pipe is arranged at the bottom of the steam cooling box. The end of the water return pipe away from the steam cooling box passes through the cooling device body and extends into the transparent water tank. Through the ultrafiltration box, the steam cooling box, the steam pipe, the heat conducting plate and the water return pipe, the water vapor generated by the cooling of the forging is collected and cooled to achieve a water circulation effect.

[0005] Furthermore, a ramp structure is provided at the bottom of the inner side of the steam cooling box, and the lowest point of the ramp structure of the steam cooling box is connected to the top of the water return pipe. The water inside the steam cooling box is guided by the ramp structure of the steam cooling box, so as to facilitate the outflow and collection of the steam cooling water inside the steam cooling box.

[0006] Furthermore, a heat conducting sheet is fixedly provided on the top of the steam cooling box. The number of the heat conducting sheets is several. The top surface of the steam cooling box is cooled by the heat conducting sheets. The arrangement of several heat conducting sheets makes the heat dissipation on the top of the steam cooling box more uniform and rapid.

[0007] Furthermore, an observation window is provided on the surface of the cooling device body corresponding to the front of the water storage tank. The transparent water tank provided inside the water storage tank can be observed through the observation window provided on the surface of the cooling device body, so that the amount of water in the transparent water tank inside the water storage tank can be grasped.

[0008] Furthermore, a scale is provided on the front of the transparent water tank, and the amount of water in the transparent water tank can be further understood through the scale provided on the surface of the transparent water tank in conjunction with an observation window provided on the surface of the cooling device body on the front of the water storage tank.

[0009] Furthermore, an ultrafiltration box is installed at the air inlet end of the water return pipe cross pipe through a buckle, and an ultrafiltration membrane is arranged inside the ultrafiltration box. The ultrafiltration membrane inside the ultrafiltration box blocks the flue gas so that water vapor enters the steam cooling box through the steam pipe and condenses. When the ultrafiltration membrane inside the ultrafiltration box needs to be replaced, the ultrafiltration box can be removed from the steam pipe through the buckle and the ultrafiltration membrane inside the ultrafiltration box can be replaced.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with a cooling device body, a forging cooling cabin, a steam cooling box, a water adding assembly, a transparent water tank, a steam pipe and a water return pipe. This design brings about the effect of recovering and condensing water vapor. Water is added to the circulating water cooling cabin through the water adding assembly. At this time, the electromagnetic valve of the condensed water return pipe is in a closed state. The feed plate is turned upward around the rotating axis through the handle on the top of the feed plate, and the forgings to be cooled are placed in the forging cooling cabin inside the cooling device body. Water contacts the forgings and absorbs heat, so that the temperature of the forgings is reduced and the water vaporization is increased. The water vapor enters the steam cooling box through the steam pipe, is cooled and condensed into water at the top inner side of the steam cooling box, and is gathered into the water return pipe through the ramp structure of the steam cooling box and enters the transparent water tank through the water return pipe, so as to achieve the steam recovery effect.

[0012] 2. The utility model is provided with a heat conducting sheet, and this design accelerates the heat dissipation and condensation speed of the water vapor in the steam cooling box.

[0013] 3. The utility model is provided with a scale and an observation window, which is conducive to grasping the amount of water stored in the transparent water tank in the water storage tank. The water in the transparent water tank can be observed through the observation window, and the scale makes the water stock in the transparent water tank more intuitive. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model.

[0015] Figure 2 It is a front view structural schematic diagram of the scale of the utility model.

[0016] Figure 3 It is a schematic diagram of the side cross-sectional structure of the filter plate of the utility model.

[0017] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0018] The accompanying drawings are marked as follows: 1. Cooling device body; 2. Circulating water cooling assembly; 3. Condensate return pipe; 4. Forging cooling chamber; 5. Scale; 6. Filter plate; 7. Rotating shaft; 8. Circulating water cooling chamber; 9. Water pump; 10. Suction pipe; 11. First water outlet pipe; 12. Second water outlet pipe; 13. First partition plate; 14. Feed plate; 15. Ultrafiltration box; 16. Steam cooling box; 17. Water adding assembly; 18. Transparent water tank; 19. Second partition plate; 20. Steam pipe; 21. Heat conducting plate; 22. Water return pipe; 23. Water storage tank. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0020] Embodiment 1:

[0021] Reference Figure 1-4The utility model provides a cooling device for forging processing, including: a first partition plate 13 is vertically arranged in the middle of the interior of a cooling device body 1, a second partition plate 19 is horizontally arranged in the middle of one side of the first partition plate 13, the interior of the cooling device body 1 is divided into three compartments, namely, a water storage tank 23, a forging cooling tank 4 and a circulating water cooling tank 8, by the first partition plate 13 and the second partition plate 19, a rotating shaft 7 is arranged on the top of the cooling device body 1, a feed plate 14 is hingedly arranged on the top of the cooling device body 1 through the rotating shaft 7, the feed plate 14 and the inner wall of the cooling device body 1 and the first partition plate 13 constitute the forging cooling tank 4, a handle is fixedly installed on the top of the feed plate 14, a water pump 9 is arranged at the bottom of the water storage tank 23, and the output of the water pump 9 The end link is provided with a first water outlet pipe 11, a one-way valve is arranged inside the first water outlet pipe 11, a transparent water tank 18 is arranged at the bottom of the water storage tank 23, a water adding component 17 is arranged on the side of the cooling device body 1 close to the water storage tank 23, the water adding component 17 is provided with an L-shaped pipe structure and a funnel structure, the transverse pipe part of the L-shaped pipe structure of the water adding component 17 passes through the cooling device body 1 and extends to the inside of the transparent water tank 18, a second water outlet pipe 12 is arranged at one end of the bottom of the transparent water tank 18 close to the first partition plate 13, an electromagnetic valve is arranged inside the second water outlet pipe 12, an end of the second water outlet pipe 12 away from the transparent water tank 18 passes through the first partition plate 13 and extends to the other side of the first partition plate 13, and an end of the first water outlet pipe 11 away from the water pump 9 extends to To the inside of the transparent water tank 18, a filter plate 6 is fixedly installed inside the forging cooling cabin 4 below the second water outlet pipe 12, and a filter screen structure is arranged inside the filter plate 6. A circulating water cooling component 2 is arranged at the bottom of the circulating water cooling cabin 8, and a condensate return pipe 3 is arranged on the side of the circulating water cooling component 2 close to the first partition plate 13, and an electromagnetic valve is arranged inside the condensate return pipe 3. The input end of the water pump 9 is connected to a pumping pipe 10, and the end of the pumping pipe 10 away from the water pump 9 passes through the second partition plate 19 and extends to the inside of the circulating water cooling component 2. A steam cooling box 16 is arranged on the top of the cooling device body 1, and a steam pipe 20 is arranged on the bottom of the steam cooling box 16 close to the feeding plate 14. The steam pipe 20 is an L-shaped pipe structure. The transverse pipe portion of the air pipe 20 passes through the first partition plate 13 and extends into the forging cooling chamber 4. The straight pipe portion of the steam pipe 20 passes through the steam cooling box 16 and extends into the steam cooling box 16. A water return pipe 22 is arranged at the bottom of the steam cooling box 16. The end of the water return pipe 22 away from the steam cooling box 16 passes through the cooling device body 1 and extends into the transparent water tank 18. A ramp structure is arranged at the bottom of the inner side of the steam cooling box 16. The lowest point of the ramp structure of the steam cooling box 16 is connected to the top of the water return pipe 22. A heat conducting plate 21 is fixedly arranged on the top of the steam cooling box 16. The number of the heat conducting plates 21 is several. An ultrafiltration box 15 is installed at the air inlet end of the transverse pipe of the water return pipe 22 through a snap. An ultrafiltration membrane is arranged inside the ultrafiltration box 15.

[0022] Working principle: water is added to the circulating water cooling chamber 8 through the water adding assembly 17. At this time, the electromagnetic valve of the condensate return pipe 3 is in a closed state. The feed plate 14 is flipped upward around the rotating shaft 7 through the handle on the top of the feed plate 14, and the forgings to be cooled are placed in the forging cooling chamber 4 inside the cooling device body 1. Water contacts the forgings and absorbs heat, which reduces the temperature of the forgings and increases water vaporization. The flue gas and water vapor are separated by filtering through the ultrafiltration box 15, and the flue gas is blocked inside the forging cooling chamber 4 through the ultrafiltration membrane of the ultrafiltration box 15, while the water vapor enters the steam pipe 20 through the ultrafiltration membrane and enters the steam cooling box 16 through the steam pipe 20. It is cooled and condensed into water at the top of the inner side of the steam cooling box 16, and the water vapor condensation rate is increased through the heat conducting plate 21 arranged on the top of the steam cooling box 16. The ramp structure allows water to converge into the water return pipe 22 and enter the transparent water tank 18 through the water return pipe 22 to achieve the steam recovery effect. The water is filtered through the filter screen inside the filter plate 6. The electromagnetic valve is opened to allow the water to pass through the condensate return pipe 3 and enter the circulating water cooling component 2 arranged inside the circulating water cooling cabin 8 for cooling. When the water inside the circulating water cooling component 2 is cooled to a certain temperature, the water pump 9 is started, and the water cooled inside the circulating water cooling component 2 is sucked into the water pump 9 through the pumping pipe 10 connected to the input end of the water pump 9. The water is discharged into the transparent water tank 18 through the first water outlet pipe 11 at the output end of the water pump 9, so that the water used for cooling the forgings can be recycled. When the ultrafiltration membrane inside the ultrafiltration box 15 needs to be replaced, the ultrafiltration box 15 can be disassembled from the steam pipe 20 by a buckle to replace the ultrafiltration membrane inside the ultrafiltration box 15.

[0023] Embodiment 2: An observation window is provided on the surface of the cooling device body 1 corresponding to the front of the water storage tank 23, and an ultrafiltration box 15 is installed on the air inlet end of the horizontal pipe of the water return pipe 22 through a buckle, and an ultrafiltration membrane is provided inside the ultrafiltration box 15.

[0024] The difference between Example 2 and Example 1 is that the water in the transparent water tank 18 is observed through the observation window, and the water level in the transparent water tank 18 is more intuitively reflected through the scale 5. The scale 5 set on the surface of the transparent water tank 18 cooperates with the observation window set on the front of the water storage tank 23 on the surface of the cooling device body 1 to better control the water level in the transparent water tank 18.

[0025] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cooling device for forging, comprising: A first partition plate (13) is vertically arranged in the middle of the interior of the cooling device body (1), and a second partition plate (19) is horizontally arranged in the middle of one side of the first partition plate (13). The interior of the cooling device body (1) is divided into three compartments, namely, a water storage compartment (23), a forging cooling compartment (4) and a circulating water cooling compartment (8), by the first partition plate (13) and the second partition plate (19). A rotating shaft (7) is arranged at the top of the cooling device body (1), and a feed plate (14) is hingedly arranged at the top of the cooling device body (1) through the rotating shaft (7). The feed plate (14) and the inner wall of the cooling device body (1) and the first partition plate (13) constitute the forging cooling compartment (4). A handle is fixedly installed on the top; a water pump (9) is arranged at the bottom of the water storage tank (23); the output end of the water pump (9) is connected to a first water outlet pipe (11); a one-way valve is arranged inside the first water outlet pipe (11); a transparent water tank (18) is arranged at the bottom of the water storage tank (23); a water adding component (17) is arranged on the side of the cooling device body (1) close to the water storage tank (23); the water adding component (17) is provided with an L-shaped pipe structure and a funnel structure; the transverse pipe part of the L-shaped pipe structure of the water adding component (17) penetrates the cooling device body (1) and extends to the inside of the transparent water tank (18); the transverse pipe part of the water adding component (17) penetrates the cooling device body (1) and extends to the inside of the transparent water tank (18) A second water outlet pipe (12) is arranged at one end of the bottom of the transparent water tank (18) close to the first partition plate (13), an electromagnetic valve is arranged inside the second water outlet pipe (12), an end of the second water outlet pipe (12) away from the transparent water tank (18) passes through the first partition plate (13) and extends to the other side of the first partition plate (13), an end of the first water outlet pipe (11) away from the water pump (9) extends to the inside of the transparent water tank (18), a filter plate (6) is fixedly arranged inside the forging cooling chamber (4) at a position lower than the second water outlet pipe (12), a filter screen structure is arranged inside the filter plate (6), a circulating water cooling assembly (2) is arranged at the bottom of the circulating water cooling chamber (8), and the circulating water cooling A condensate return pipe (3) is provided on one side of the component (2) close to the first partition plate (13), and an electromagnetic valve is provided inside the condensate return pipe (3). The input end of the water pump (9) is connected to a water pump (10), and the end of the water pump (10) away from the water pump (9) passes through the second partition plate (19) and extends to the inside of the circulating water cooling component (2). A steam cooling box (16) is provided on the top of the cooling device body (1), and a steam pipe (20) is provided on the bottom of the steam cooling box (16) close to the feed plate (14). The steam pipe (20) is an L-shaped pipe structure, and the transverse pipe part of the steam pipe (20) passes through the first partition plate (13) and extends to the forging cooling chamber (4).The straight pipe portion of the steam pipe (20) passes through the steam cooling box (16) and extends into the steam cooling box (16). A water return pipe (22) is provided at the bottom of the steam cooling box (16). The end of the water return pipe (22) away from the steam cooling box (16) passes through the cooling device body (1) and extends into the transparent water tank (18).

2. A cooling device for forging according to claim 1, characterized in that: A ramp structure is provided at the bottom of the inner side of the steam cooling box (16), and the lowest point of the ramp structure of the steam cooling box (16) is connected to the top of the water return pipe (22).

3. A cooling device for forging according to claim 1, characterized in that: A heat conducting sheet (21) is fixedly arranged on the top of the steam cooling box (16), and the number of the heat conducting sheets (21) is several.

4. A cooling device for forging according to claim 1, characterized in that: An observation window is provided on the surface of the cooling device body (1) corresponding to the front side of the water storage tank (23).

5. A cooling device for forging according to claim 1, characterized in that: A scale (5) is provided on the front side of the transparent water tank (18).

6. A cooling device for forging according to claim 1, characterized in that: An ultrafiltration box (15) is mounted on the air inlet end of the transverse pipe of the water return pipe (22) via a buckle, and an ultrafiltration membrane is arranged inside the ultrafiltration box (15).

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