Roller processing cooling device

Abstract

The utility model relates to the technical field of roller processing, and discloses a roller processing cooling device, including a lower box body and an upper box body, wherein two rotating rods are rotatably arranged inside the lower box body, and the surface of each rotating rod is respectively fixedly connected to a rotating wheel, and the right side of the lower box body is fixedly connected to a first motor; the back side of the lower box body is fixedly connected to a mounting plate, and the top of the mounting plate is fixedly connected to a vertical rod, and the top of the vertical rod is fixedly connected to a second motor, and the front side of the vertical rod is provided with a lifting groove, and a screw rod is movably connected in the lifting groove, and the surface of the screw rod is threadedly connected to a lifting block, and the top of the upper box body is fixedly connected to an exhaust fan. The roller processing cooling device can quickly recover the generated steam through the suction hood, and the exhaust pipe can recover the steam for heat energy recovery or directly discharge it to the outside of the room after treatment, so as to effectively treat the steam and prevent the splashing of cooling water.

Description

Technical Field

[0001] The utility model relates to the technical field of roller processing, in particular to a roller processing cooling device. Background Art

[0002] The main working parts and tools on the rolling mill that cause continuous plastic deformation of metal. The roller is mainly composed of three parts: the roller body, the roller neck and the shaft head. The roller body is the middle part of the roller that actually participates in rolling the metal. It has a smooth cylindrical or grooved surface. The roller neck is installed in the bearing and transmits the rolling force to the frame through the bearing seat and the pressing device.

[0003] Chinese patent authorization announcement number CN 220520572 U discloses a roller processing quenching and cooling mechanism, including a base; a lifter, the bottom of the lifter is fixedly connected to the two sides of the top of the base, and the lifter is used to immerse the roller up and down; a clamping component, the side of the clamping component is fixedly connected to the driving shaft of the motor, and the clamping component is used to rotate when clamping. In the above scheme, the roller is placed on both sides of the clamping component through a transportation device, and the roller can be placed on it stably by using a clamping disk and a spiral spring. Then the lifter is lifted and lowered so that the roller can enter the cooling liquid pool, and the motor is turned on to make the clamping component rotate, and the roller is fully cooled in the cooling liquid. At the same time, it can also be lifted and lowered in a small range, so that the roller is quenched and cooled more effectively. Through the clamping component, the roller can be rotated during clamping, so that the roller surface can be better cooled evenly during cooling, ensuring the quality and progress of the roller.

[0004] However, the above-mentioned prior art will generate a large amount of steam when cooling the rollers. The generated steam cannot be processed, which will cause a large amount of steam inside the room, affecting the work of personnel, and splashing when the cooling liquid contacts the rollers. Therefore, a roller processing cooling device is urgently needed. Utility Model Content

[0005] The utility model aims to provide a roller processing cooling device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a roller processing cooling device, comprising a lower box body and an upper box body, wherein two rotating rods are rotatably arranged inside the lower box body, and a rotating wheel is fixedly connected to the surface of each rotating rod, and a first motor is fixedly connected to the right side of the lower box body;

[0007] The back side of the lower box body is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to a vertical rod, the top of the vertical rod is fixedly connected to a second motor, a lifting slot is provided on the front side of the vertical rod, a screw rod is movably connected in the lifting slot, a lifting block is threadedly connected to the surface of the screw rod, an exhaust fan is fixedly connected to the top of the upper box body, an exhaust pipe is provided at one end of the exhaust fan, an exhaust pipe is provided at the other end of the exhaust fan, a branch pipe is provided at one end of the exhaust pipe away from the exhaust fan, and the bottom of the branch pipe passes through the upper box body and is fixedly connected to an air suction hood.

[0008] Preferably, the right side of one of the rotating rods movably passes through the lower box and is fixedly connected to the first motor, and the top of the screw rod movably passes through the vertical rod and is fixedly connected to the second motor.

[0009] The roller is placed between the rotating wheels on the surfaces of the two rotating rods, and the second motor drives the screw rod to rotate, so that the lifting block slides downward in the lifting groove, driving the upper box cover to be arranged on the lower box, and the rotating rod can be driven to rotate by the first motor.

[0010] Preferably, the front side of the lifting block is fixedly connected to the upper box body, and the lifting block is slidably arranged in the lifting slot.

[0011] Preferably, a water storage tank is arranged on the left side of the lower box body, a first water pump is fixedly connected to the top of the water storage tank, a first water pumping pipe is arranged at one end of the first water pump, and a first water guide pipe is arranged at the other end of the first water pump.

[0012] The first water pump pumps out the cooling water in the water tank and sprays it out through the water spray head on the first water pipe, so that the cooling water is sprayed on the rotating roller for cooling. Under the action of the upper box body, the cooling water can be prevented from splashing. At the same time, the exhaust fan is started to quickly recover the generated steam through the suction hood, and the steam is recovered through the exhaust pipe for heat energy recovery and utilization.

[0013] Preferably, the first water pumping pipe is connected to the water storage tank, and the end of the first water conduit away from the first water pump penetrates into the upper box body and a water spray head is arranged on the surface.

[0014] Preferably, a drain pipe is provided at the bottom of the lower box body, a cooling box is provided below the drain pipe, a second water pumping pipe is provided on the left side of the cooling box, a second water pump is provided on one side of the second water pumping pipe, a second water guide pipe is provided on the top of the second water pump, and the end of the second water guide pipe away from the second water pump is connected to the water storage tank.

[0015] The coolant sprayed on the roller is discharged into the cooling box through the drain pipe at the bottom of the lower box body, and the cooling fan blows out cold air through the blowing hood to cool the cooling water.

[0016] Preferably, a refrigeration fan is fixedly connected to the right side of the cooling box, a blowing pipe is arranged on the top of the refrigeration fan, and a blowing hood is arranged at one end of the blowing pipe away from the refrigeration fan.

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0018] First, the utility model places the roller between the rotating wheels on the surfaces of the two rotating rods, and drives the screw rod to rotate through the second motor, so that the lifting block slides downward in the lifting groove, driving the upper box cover arranged on the lower box, and the first motor can drive the rotating rod to rotate, thereby making the roller in a rotating state, and then the first water pump pumps out the cooling water in the water tank, and sprays it through the water nozzle on the first water pipe, so that the cooling water is sprayed on the roller in the rotating state for cooling, and under the action of the upper box, the cooling water can be prevented from splashing, and the exhaust fan is started at the same time, and the generated steam is quickly recovered through the suction hood, and the steam is recovered through the exhaust pipe for heat energy recovery and utilization, or it is directly discharged to the outside of the room after treatment, thereby effectively treating the steam and preventing the cooling water from splashing.

[0019] Second, in the utility model, the coolant sprayed on the roller is discharged into the cooling box through the drain pipe at the bottom of the lower box body, and the cooling water is cooled by the cooling fan blowing out cold air through the blow hood. After cooling, the cooled cooling water is pumped back into the water storage tank through the second water pump, thereby playing a circulation role and improving its cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2 It is a left side cutaway diagram of the vertical rod of the utility model and a left-view stereoscopic structure diagram of the whole;

[0022] Figure 3 This is a schematic diagram of the front section and overall three-dimensional structure of the upper box of the utility model;

[0023] Figure 4 This is a front cutaway structural schematic diagram of the utility model.

[0024] Wherein: 1. lower box body; 2. upper box body; 3. rotating rod; 4. rotating wheel; 5. first motor; 6. vertical rod; 7. second motor; 8. screw rod; 9. lifting block; 10. exhaust fan; 11. exhaust pipe; 12. exhaust pipe; 13. branch pipe; 131. suction hood; 14. water storage tank; 15. first water pump; 16. first water extraction pipe; 17. first water guide pipe; 18. water spray head; 19. drain pipe; 20. cooling box; 21. second water extraction pipe; 22. second water pump; 23. second water guide pipe; 24. refrigeration fan; 25. blowing pipe; 26. blowing hood. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The roller processing cooling device comprises a lower box body 1 and an upper box body 2. Two rotating rods 3 are rotatably arranged inside the lower box body 1. A rotating wheel 4 is fixedly connected to the surface of each rotating rod 3. A first motor 5 is fixedly connected to the right side of the lower box body 1.

[0029] A mounting plate is fixedly connected to the back of the lower box body 1, a vertical rod 6 is fixedly connected to the top of the mounting plate, a second motor 7 is fixedly connected to the top of the vertical rod 6, a lifting groove is provided on the front of the vertical rod 6, a screw rod 8 is movably connected in the lifting groove, a lifting block 9 is threadedly connected to the surface of the screw rod 8, an exhaust fan 10 is fixedly connected to the top of the upper box body 2, an exhaust pipe 11 is provided at one end of the exhaust fan 10, an exhaust pipe 12 is provided at the other end of the exhaust fan 10, a branch pipe 13 is provided at the end of the exhaust pipe 11 away from the exhaust fan 10, and the bottom of the branch pipe 13 passes through the upper box body 2 and is fixedly connected to an air suction hood 131.

[0030] The right side of one of the rotating rods 3 movably passes through the lower box body 1 and is fixedly connected to the first motor 5 , and the top of the screw rod 8 movably passes through the vertical rod 6 and is fixedly connected to the second motor 7 .

[0031] The front side of the lifting block 9 is fixedly connected to the upper box body 2, and the lifting block 9 is slidably arranged in the lifting slot.

[0032] A water storage tank 14 is arranged on the left side of the lower box body 1 , and a first water pump 15 is fixedly connected to the top of the water storage tank 14 . A first water pumping pipe 16 is arranged at one end of the first water pump 15 , and a first water guide pipe 17 is arranged at the other end of the first water pump 15 .

[0033] The first water pumping pipe 16 is connected to the water storage tank 14 , and one end of the first water guide pipe 17 away from the first water pump 15 penetrates into the upper box body 2 and a water spray head 18 is arranged on the surface.

[0034] Through the above technical scheme, when cooling the roller, the roller is placed between the rotating wheels 4 on the surfaces of the two rotating rods 3, and the second motor 7 drives the screw rod 8 to rotate, so that the lifting block 9 slides downward in the lifting groove, driving the upper box body 2 cover to be arranged on the lower box body 1, and the first motor 5 can drive the rotating rod 3 to rotate, so that the roller is in a rotating state, and then the first water pump 15 pumps out the cooling water in the water tank 14, and sprays it through the water nozzle 18 on the first water pipe 17, so that the cooling water is sprayed on the roller in the rotating state for cooling. Under the action of the upper box body 2, the cooling water can be prevented from splashing. At the same time, the exhaust fan 10 is started, and the generated steam is quickly recovered through the suction hood 131, and the steam is recovered through the exhaust pipe 12 for heat energy recovery and utilization, or it is directly discharged to the outside of the room after treatment, so that the steam can be effectively treated and the cooling water can be prevented from splashing.

[0035] Embodiment 2

[0036] See also Figure 4 On the basis of Example 1, it is further obtained that: a drain pipe 19 is arranged at the bottom of the lower box body 1, a cooling box 20 is arranged below the drain pipe 19, a second pumping pipe 21 is arranged on the left side of the cooling box 20, a second water pump 22 is arranged on one side of the second pumping pipe 21, a second water guide pipe 23 is arranged on the top of the second water pump 22, and one end of the second water guide pipe 23 away from the second water pump 22 is connected to the water storage tank 14.

[0037] A refrigeration fan 24 is fixedly connected to the right side of the cooling box 20 , a blowing pipe 25 is arranged on the top of the refrigeration fan 24 , and a blowing cover 26 is arranged at one end of the blowing pipe 25 away from the refrigeration fan 24 .

[0038] Through the above technical scheme, the coolant sprayed on the roller is discharged into the cooling box 20 through the drain pipe 19 at the bottom of the lower box body 1, and the cold air is blown out by the refrigeration fan 24 through the blow hood 26 to cool the cooling water. After cooling, the cooled cooling water is pumped back into the water storage tank 14 through the second water pump 22, thereby playing a circulation role and improving its cooling effect.

[0039] In actual operation, when the device is in use, the roller is placed between the rotating wheels 4 on the surfaces of the two rotating rods 3, and the second motor 7 drives the screw rod 8 to rotate, so that the lifting block 9 slides downward in the lifting groove, driving the upper box body 2 to cover the lower box body 1, and the first motor 5 can drive the rotating rod 3 to rotate, thereby putting the roller in a rotating state, and then the first water pump 15 pumps out the cooling water in the water tank 14, and sprays it through the water spray head 18 on the first water pipe 17, so that the cooling water is sprayed on the roller in the rotating state for cooling. Under the action of the upper box body 2, the cooling water can be prevented from splashing, and the exhaust is started at the same time. The machine 10 can quickly recover the generated steam through the suction hood 131, and recover the steam through the exhaust pipe 12 for heat energy recovery, or directly discharge it to the outside of the room after treatment, so as to effectively treat the steam and prevent the splashing of cooling water. The coolant sprayed on the roller is discharged into the cooling box 20 through the drain pipe 19 at the bottom of the lower box body 1, and the cooling water is cooled by the blowing hood 26 after the cold air is blown out by the refrigeration fan 24. After cooling, the cooled cooling water is pumped back into the water storage tank 14 through the second water pump 22, so as to play a circulation role and improve its cooling effect.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A roller processing cooling device, comprising a lower box (1) and an upper box (2), characterized in that: Two rotating rods (3) are rotatably arranged inside the lower box (1), and a rotating wheel (4) is fixedly connected to the surface of each rotating rod (3), and a first motor (5) is fixedly connected to the right side of the lower box (1); The back of the lower box (1) is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to a vertical rod (6), the top of the vertical rod (6) is fixedly connected to a second motor (7), the front of the vertical rod (6) is provided with a lifting slot, a screw rod (8) is movably connected in the lifting slot, and a lifting block (9) is threadedly connected to the surface of the screw rod (8), the top of the upper box (2) is fixedly connected to an exhaust fan (10), one end of the exhaust fan (10) is provided with an exhaust pipe (11), the other end of the exhaust fan (10) is provided with an exhaust pipe (12), the end of the exhaust pipe (11) away from the exhaust fan (10) is provided with a branch pipe (13), the bottom of the branch pipe (13) passes through the upper box (2) and is fixedly connected to an air suction hood (131).

2. The roller processing cooling device according to claim 1, characterized in that: The right side of one of the rotating rods (3) movably penetrates the lower box (1) and is fixedly connected to the first motor (5), and the top of the screw rod (8) movably penetrates the vertical rod (6) and is fixedly connected to the second motor (7).

3. The roller processing cooling device according to claim 1, characterized in that: The front face of the lifting block (9) is fixedly connected to the upper box body (2), and the lifting block (9) is slidably arranged in the lifting slot.

4. The roller processing cooling device according to claim 1, characterized in that: A water storage tank (14) is arranged on the left side of the lower box body (1), a first water pump (15) is fixedly connected to the top of the water storage tank (14), a first water pump (16) is arranged at one end of the first water pump (15), and a first water guide pipe (17) is arranged at the other end of the first water pump (15).

5. The roller processing cooling device according to claim 4, characterized in that: The first water pumping pipe (16) is connected to the water storage tank (14); the end of the first water guide pipe (17) away from the first water pump (15) penetrates into the upper box body (2) and is provided with a water spray head (18) on the surface.

6. The roller processing cooling device according to claim 1, characterized in that: A drainage pipe (19) is provided at the bottom of the lower box body (1), a cooling box (20) is provided below the drainage pipe (19), a second water pumping pipe (21) is provided on the left side of the cooling box (20), a second water pump (22) is provided on one side of the second water pumping pipe (21), a second water guide pipe (23) is provided on the top of the second water pump (22), and an end of the second water guide pipe (23) away from the second water pump (22) is connected to the water storage tank (14).

7. The roller processing cooling device according to claim 6, characterized in that: A refrigeration fan (24) is fixedly connected to the right side of the cooling box (20), a blowing pipe (25) is arranged on the top of the refrigeration fan (24), and a blowing cover (26) is arranged at one end of the blowing pipe (25) away from the refrigeration fan (24).

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