CN216347218U

CN216347218U - Heat sink is used in hot rolling ribbed steel bar production

Info

Publication number: CN216347218U
Application number: CN202121998027.6U
Authority: CN
Inventors: 王刚; 宋进; 戢俊强; 王东; 李文鹏; 李志丹; 魏星
Original assignee: Chengyu Tranvic Science and Technology Co Ltd
Current assignee: Chengyu Tranvic Science and Technology Co Ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-04-19
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a cooling device for producing hot-rolled ribbed steel bars and a using method thereof, wherein the cooling device comprises a bottom plate, a transferring assembly is arranged at the top of the bottom plate, and a first mounting plate is fixedly mounted at the top of the bottom plate, and the cooling device has the beneficial effects that: the automatic feeding device is high in practicability, feeding processing can be rapidly carried out on a workpiece through the feeding component, cooling processing of the workpiece can be better carried out through the cooling component, subsequent processing can be better carried out, drying processing of liquid on the surface of the workpiece can be better carried out through the drying component, the workpiece to be processed can be better moved through the transfer component, the temperature of the workpiece can be better monitored through the infrared temperature measuring sensor, the workpiece required by operation can be better accommodated through the cooperation of the first mounting box and the mounting door, the operation quality and the use efficiency are greatly improved compared with a traditional device, and the operation quality and the use efficiency are greatly improved compared with the traditional device.

Description

Heat sink is used in hot rolling ribbed steel bar production

Technical Field

The utility model relates to the technical field of steel bar processing, in particular to a cooling device for producing hot-rolled ribbed steel bars.

Background

In the existing life, the deformed steel bar is a common name of hot rolled ribbed steel bars, the mark of the common hot rolled steel bar consists of HRB and the minimum value of the yield point of the mark, the deformed steel bar is a steel product which is necessary to be used for more than medium-sized building components, and China has a certain import batch every year. The main producing countries and regions are Japan and Western Europe. The quantity of export deformed steel bars is increased, and domestic major export manufacturers are steel enterprises in provinces and cities such as Beijing, Tianjin, Shanghai, Wuhan, Sichuan, Liaoning and the like. The import deformed steel bar is mainly delivered to Hongkong and Australia areas, and the transverse rib geometry of the import deformed steel bar is mainly ordinary square threads or ordinary rhombic threads. The cross rib geometry of the domestic screw-thread steel mainly includes three types of spiral, herringbone and crescent. The ordering principle of deformed steel bar is that on the basis of satisfying the required performance requirement of holding of engineering design, with mechanical process performance or mechanical strength index as the main, traditional heat sink is low to the unloading of work piece inefficiency, cooling effect difference in the use, and degree of automation is low, is difficult to satisfy the demand of modern life production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling device for producing hot-rolled ribbed steel bars, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a cooling device for production of hot-rolled ribbed steel bars comprises a bottom plate, wherein a transfer component is arranged at the top of the bottom plate, a first mounting plate is fixedly mounted at the top of the bottom plate, a first top plate is fixedly mounted at the top of the first mounting plate, a control panel is fixedly mounted at the outer side of the first mounting plate, a mounting box is fixedly mounted at the bottom of the first top plate, a cooling component is arranged at the bottom of the inner wall of the mounting box, a drying component is arranged at the bottom of the inner wall of the mounting box, a mounting frame is fixedly mounted at the top of the first top plate, a top block is slidably connected between the inner walls of the mounting frame, a second connecting rod is fixedly mounted at the outer side of the top block, one end of the second connecting rod extends to the outer side of the mounting frame and is fixedly mounted with a fixing rod, a second mounting plate is fixedly mounted at the top of the first top plate, and a second servo motor is fixedly mounted at the outer side of the second mounting plate, the output end of the second servo motor penetrates through the second mounting plate and is fixedly provided with a first mounting sleeve, the inner part of the first mounting sleeve is connected with a limiting rod in a sliding manner, the top of the second mounting plate is fixedly provided with a second top plate, the bottom of the second top plate is fixedly provided with two third mounting blocks, a first connecting rod is fixedly arranged between one sides of the two third mounting blocks, which are close to each other, the outer side of the first connecting rod is connected with the third mounting sleeve in a sliding manner, the bottom of the third mounting sleeve is fixedly connected with a fixing rod, the outer side of the fixing rod is connected with a second mounting sleeve in a sliding manner, the outer side of the second mounting sleeve is connected with a rotating block in a rotating manner, one end of the rotating block is fixedly connected with the limiting rod, the outer side of the limiting rod is fixedly provided with a spring between the rotating block and the limiting rod, and a blanking assembly is arranged at the top of the mounting frame.

Preferably, the blanking assembly comprises a second handle, an installation cover, an installation barrel, a second slider, a positioning block, a second lead screw, a fourth installation box, a second protection box and a third servo motor, the installation barrel is fixedly installed at the top of the installation frame, the installation cover is rotatably connected to the top of the installation barrel through a hinge, the second handle is fixedly installed at the top of the installation cover, the fourth installation box is fixedly installed at the top of the installation frame, the second protection box is fixedly installed at the outer side of the fourth installation box, the third servo motor is fixedly installed inside the second protection box, the output end of the third servo motor extends to the inside of the fourth installation box and is fixedly installed with the second lead screw, the second slider is connected to the outer side of the second lead screw through threads, the outer side of the second slider is slidably connected with the fourth installation box, the positioning block is fixedly installed at the outer side of the second slider, one end of the positioning block extends into the installation cylinder.

As preferred, the cooling subassembly is including second mounting box, inlet pipe, water pump, shower nozzle and connecting pipe, the bottom fixed mounting of install bin inner wall has the second mounting box, the outside fixed mounting of second mounting box has the inlet pipe, the one end of inlet pipe extends to the install bin outside, the top fixed mounting of install bin inner wall has the water pump, the output fixed mounting of water pump has the connecting pipe, the one end of connecting pipe extends to inside the second mounting box, the one end of connecting pipe extends to first roof top and fixed mounting has the shower nozzle.

As preferred, the stoving subassembly is including trachea, jet head, electrothermal tube, third mounting box, division board and fan, the bottom fixed mounting of mounting box inner wall has the third mounting box, one side fixed mounting of third mounting box inner wall has the fan, the input of fan extends to the third mounting box outside, fixed mounting has the division board between the inner wall of third mounting box, the output of fan runs through the division board, the electrothermal tube is installed to the equidistance between the inner wall of third mounting box, the top fixed mounting of third mounting box has the trachea, tracheal top extends to first roof top and fixed mounting has jet head.

As preferred, the transportation subassembly is including first lead screw, second installation piece, electric telescopic handle, fixed plate, first slider, fixed block, first protection box, a servo motor and holding head, the top fixed mounting of bottom plate has two second installation pieces, two rotate between the one side that the second installation piece is close to mutually and be connected with first lead screw, the outside threaded connection of first lead screw has first slider, the bottom and the bottom plate sliding connection of first slider, the top fixed mounting of first slider has the fixed plate, the top fixed mounting of fixed plate has two electric telescopic handle, two the equal fixed mounting of electric telescopic handle's piston rod has the holding head.

Preferably, a first mounting block is fixedly mounted at the top of the first top plate, and an infrared temperature measuring sensor is fixedly mounted at the top of the first mounting block.

Preferably, a first mounting box is fixedly mounted at the top of the bottom plate, a mounting door is rotatably connected to the outer side of the first mounting box through a hinge, and a first handle is fixedly mounted on the outer side of the mounting door.

Preferably, the electric telescopic rod, the first servo motor, the second servo motor, the water pump, the infrared temperature measuring sensor, the electric heating tube, the fan and the third servo motor are electrically connected with the control panel.

Compared with the prior art, the utility model has the beneficial effects that: the automatic feeding device is compact in structure, simple and convenient to operate and high in practicability, feeding processing can be rapidly carried out on a workpiece through the feeding component, cooling processing of the workpiece can be better carried out through the cooling component, subsequent processing can be better carried out, liquid on the surface of the workpiece can be better dried through the drying component, the workpiece to be processed can be better moved through the transfer component, the temperature of the workpiece can be better monitored through the infrared temperature measuring sensor, the workpiece required by operation can be better accommodated through the first mounting box and the mounting door, and the operation quality and the use efficiency are greatly improved compared with a traditional device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the utility model at A;

fig. 3 is an enlarged view of the present invention at B.

In the figure: 1. a first mounting block; 2. an air tube; 3. a control panel; 4. a first mounting plate; 5. a first lead screw; 6. a second mounting block; 7. an electric telescopic rod; 8. a fixing plate; 9. a first slider; 10. a fixed block; 11. a first protective case; 12. a first servo motor; 13. a base plate; 14. a second slider; 15. a first top plate; 16. a first mounting box; 17. installing a door; 18. a first handle; 19. a second servo motor; 20. a first mounting sleeve; 21. a spring; 22. a limiting rod; 23. a second mounting sleeve; 24. rotating the block; 25. a third mounting block; 26. a third mounting sleeve; 27. a first connecting rod; 28. a second top plate; 29. a second mounting plate; 30. a clamping head; 31. a second handle; 32. installing a cover; 33. mounting the cylinder; 34. a feed pipe; 35. a water pump; 36. a spray head; 37. a connecting pipe; 38. a gas showerhead; 39. an infrared temperature measuring sensor; 40. a second mounting box; 41. an electric heating tube; 42. a third mounting box; 43. installing a box; 44. a partition plate; 45. a fan; 46. a second lead screw; 47. a fourth mounting box; 48. a second protective case; 49. a third servo motor; 50. a mounting frame; 51. a second connecting rod; 52. a top block; 53. positioning blocks; 54. a transfer assembly; 55. a cooling assembly; 56. a drying assembly; 57. fixing the rod; 58. and a blanking assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cooling device for production of hot-rolled ribbed steel bars comprises a bottom plate 13, wherein a transfer component 54 is arranged at the top of the bottom plate 13, a first mounting plate 4 is fixedly mounted at the top of the bottom plate 13, a first top plate 15 is fixedly mounted at the top of the first mounting plate 4, a control panel 3 is fixedly mounted at the outer side of the first mounting plate 4, a mounting box 43 is fixedly mounted at the bottom of the first top plate 15, a cooling component 55 is arranged at the bottom of the inner wall of the mounting box 43, a drying component 56 is arranged at the bottom of the inner wall of the mounting box 43, a mounting frame 50 is fixedly mounted at the top of the first top plate 15, a top block 52 is slidably connected between the inner walls of the mounting frame 50, a second connecting rod 51 is fixedly mounted at the outer side of the top block 52, one end of the second connecting rod 51 extends to the outer side of the mounting frame 50 and is fixedly mounted with a fixing rod 57, a second mounting plate 29 is fixedly mounted at the top of the first top plate 15, a second servo motor 19 is fixedly mounted at the outer side of the second mounting plate 29, the output end of the second servo motor 19 penetrates through a second mounting plate 29 and is fixedly provided with a first mounting sleeve 20, the inner part of the first mounting sleeve 20 is connected with a limiting rod 22 in a sliding manner, the top part of the second mounting plate 29 is fixedly provided with a second top plate 28, the bottom part of the second top plate 28 is fixedly provided with two third mounting blocks 25, a first connecting rod 27 is fixedly arranged between the adjacent sides of the two third mounting blocks 25, the outer side of the first connecting rod 27 is connected with a third mounting sleeve 26 in a sliding manner, the bottom part of the third mounting sleeve 26 is fixedly connected with a fixing rod 57, the outer side of the fixing rod 57 is connected with a second mounting sleeve 23 in a sliding manner, the outer side of the second mounting sleeve 23 is rotatably connected with a rotating block 24, one end of the rotating block 24 is fixedly connected with the limiting rod 22, a spring 21 is fixedly arranged outside the limiting rod 22 and positioned between the rotating block 24 and the limiting rod 22, the top of the mounting bracket 50 is provided with a blanking assembly 58.

Wherein, the blanking assembly 58 comprises a second handle 31, an installation cover 32, an installation barrel 33, a second slider 14, a positioning block 53, a second screw rod 46, a fourth installation box 47, a second protection box 48 and a third servo motor 49, the installation barrel 33 is fixedly installed at the top of the installation frame 50, the installation cover 32 is rotatably connected at the top of the installation barrel 33 through a hinge, the second handle 31 is fixedly installed at the top of the installation cover 32, the fourth installation box 47 is fixedly installed at the top of the installation frame 50, the second protection box 48 is fixedly installed at the outer side of the fourth installation box 47, the third servo motor 49 is fixedly installed inside the second protection box 48, the output end of the third servo motor 49 extends to the inside of the fourth installation box 47 and is fixedly installed with the second screw rod 46, the second slider 14 is connected with the outer side of the second screw rod 46 through a thread, the outer side of the second slider 14 is connected with the fourth installation box 47 in a sliding manner, the positioning block 53 is fixedly mounted on the outer side of the second slider 14, one end of the positioning block 53 extends into the mounting cylinder 33, and the blanking assembly 58 is arranged to rapidly perform blanking processing on a workpiece.

Wherein, cooling subassembly 55 is including second mounting box 40, inlet pipe 34, water pump 35, shower nozzle 36 and connecting pipe 37, the bottom fixed mounting of mounting box 43 inner wall has second mounting box 40, the outside fixed mounting of second mounting box 40 has inlet pipe 34, the one end of inlet pipe 34 extends to the mounting box 43 outside, the top fixed mounting of mounting box 43 inner wall has water pump 35, water pump 35's output fixed mounting has connecting pipe 37, the one end of connecting pipe 37 extends to inside the second mounting box 40, the one end of connecting pipe 37 extends to first roof 15 top and fixed mounting has shower nozzle 36, handle through the cooling that sets up the work piece that cooling subassembly 55 can be better, thereby better carry out subsequent processing.

Wherein, stoving subassembly 56 is including trachea 2, jet head 38, electrothermal tube 41, third mounting box 42, division board 44 and fan 45, the bottom fixed mounting of mounting box 43 inner wall has third mounting box 42, one side fixed mounting of third mounting box 42 inner wall has fan 45, the input of fan 45 extends to the third mounting box 42 outside, fixed mounting has division board 44 between the inner wall of third mounting box 42, division board 44 is run through to the output of fan 45, electrothermal tube 41 is installed to the equidistance between the inner wall of third mounting box 42, the top fixed mounting of third mounting box 42 has trachea 2, trachea 2's top extends to first roof 15 top and fixed mounting has jet head 38, can be better carry out drying process to the liquid on workpiece surface through setting up stoving subassembly 56.

Wherein, transport subassembly 54 is including first lead screw 5, second installation piece 6, electric telescopic handle 7, fixed plate 8, first slider 9, fixed block 10, first protection box 11, first servo motor 12 and holding head 30, the top fixed mounting of bottom plate 13 has two second installation pieces 6, it is connected with first lead screw 5 to rotate between the one side that two second installation pieces 6 are close to mutually, the outside threaded connection of first lead screw 5 has first slider 9, the bottom and the bottom plate 13 sliding connection of first slider 9, the top fixed mounting of first slider 9 has fixed plate 8, the top fixed mounting of fixed plate 8 has two electric telescopic handle 7, the equal fixed mounting of piston rod of two electric telescopic handle 7 has holding head 30, transport subassembly 54 can be better move the work piece of treating through setting up.

Wherein, the top fixed mounting of first roof 15 has first installation piece 1, and the top fixed mounting of first installation piece 1 has infrared temperature sensor 39, monitors the work piece temperature that can be better through setting up infrared temperature sensor 39.

Wherein, the top fixed mounting of bottom plate 13 has first mounting box 16, and the outside of first mounting box 16 is connected with installation door 17 through hinge rotation, and the outside fixed mounting of installation door 17 has first in command 18, through setting up first mounting box 16 and the cooperation of installation door 17, can be better accomodate the required work piece of operation.

The electric telescopic rod 7, the first servo motor 12, the second servo motor 19, the water pump 35, the infrared temperature measuring sensor 39, the electric heating tube 41, the fan 45 and the third servo motor 49 are electrically connected with the control panel 3, and the device is controlled to operate by the control panel 3.

Specifically, when the utility model is used, firstly, the equipment is placed at a designated position, then the equipment is powered on, an operator opens the mounting cover 32 through the second handle 31, then the workpieces to be processed are sequentially placed in the mounting cylinder 33, the control panel 3 controls the third servo motor 49 to be opened, the third servo motor 49 drives the second lead screw 46 to rotate, so as to drive the second slider 14 and the positioning block 53 to move, so that the workpieces at the lowest layer of the mounting cylinder 33 fall into the mounting frame 50, then the control panel 3 controls the second servo motor 19 to be opened, the second servo motor 19 drives the first mounting sleeve 20 to rotate, so as to drive the second mounting sleeve 23 to slide on the outer side of the fixing rod 57, drive the third mounting sleeve 26 to slide on the outer side of the first connecting rod 27, so that the second connecting rod 51 and the top block 52 do reciprocating motion, so as to drive the workpieces to be processed to move above the two clamping heads 30, then the control panel 3 controls the two electric telescopic rods 7 to open to drive the workpiece to move upwards, then the first servo motor 12 is started to drive the first screw rod 5 to rotate, thereby driving the first slide block 9 to slide on the top of the bottom plate 13, when the workpiece moves above the spray head 36, the first servo motor 12 is controlled to be closed through the control panel 3, the operator connects the feeding pipe 34 with an external water source, then the water pump 35 is turned on, and the liquid in the second mounting box 40 is sprayed out by the connection pipe 37 and the spray head 36, the workpiece is cooled, when the infrared temperature sensor 39 senses that the temperature of the workpiece is lower than a rated value, the water pump 35 is closed, the electric heating tube 41 and the fan 45 are opened, the air nozzle 38 is matched with the air pipe 2 to spray hot air, the workpiece is dried, the continuous cooling operation can be completed by repeating the above operations, and the operation quality and the use efficiency are greatly improved compared with the traditional device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat sink is used in production of hot rolling ribbed steel bar, includes bottom plate (13), its characterized in that, the top of bottom plate (13) is equipped with transportation subassembly (54), the top fixed mounting of bottom plate (13) has first mounting panel (4), the top fixed mounting of first mounting panel (4) has first roof (15), the outside fixed mounting of first mounting panel (4) has control panel (3), the bottom fixed mounting of first roof (15) has install bin (43), the bottom of install bin (43) inner wall is equipped with cooling module (55), the bottom of install bin (43) inner wall is equipped with stoving subassembly (56), the top fixed mounting of first roof (15) has mounting bracket (50), sliding connection has kicking block (52) between the inner wall of mounting bracket (50), the outside fixed mounting of kicking block (52) has second connecting rod (51), the one end of second connecting rod (51) extends to the mounting bracket (50) outside and fixed mounting has dead lever (57), the top fixed mounting of first roof (15) has second mounting panel (29), the outside fixed mounting of second mounting panel (29) has second servo motor (19), the output of second servo motor (19) runs through second mounting panel (29) and fixed mounting has first installation cover (20), the inside sliding connection of first installation cover (20) has gag lever post (22), the top fixed mounting of second mounting panel (29) has second roof (28), the bottom fixed mounting of second roof (28) has two third installation pieces (25), two fixed mounting has head rod (27) between the one side that third installation piece (25) are close to mutually, the outside sliding connection of head rod (27) has third installation cover (26), the bottom and the dead lever (57) fixed connection of third installation cover (26), the outside sliding connection of dead lever (57) has second installation cover (23), the outside sliding connection of second installation cover (23) has second installation cover (23), the outside rotation of second installation cover (23) is connected with turning block (24), the one end and gag lever post (22) fixed connection of turning block (24), fixed mounting has spring (21) between gag lever post (22) outside and being located turning block (24) and gag lever post (22), the top of mounting bracket (50) is equipped with unloading subassembly (58).

2. The cooling device for producing the hot-rolled ribbed steel bar according to claim 1, wherein the blanking assembly (58) comprises a second handle (31), a mounting cover (32), a mounting cylinder (33), a second sliding block (14), a positioning block (53), a second screw rod (46), a fourth mounting box (47), a second protection box (48) and a third servo motor (49), the mounting cylinder (33) is fixedly mounted at the top of the mounting frame (50), the mounting cover (32) is rotatably connected to the top of the mounting cylinder (33) through a hinge, the second handle (31) is fixedly mounted at the top of the mounting cover (32), the fourth mounting box (47) is fixedly mounted at the top of the mounting frame (50), the second protection box (48) is fixedly mounted at the outer side of the fourth mounting box (47), and the third servo motor (49) is fixedly mounted inside the second protection box (48), the output of third servo motor (49) extends to inside and fixed mounting of fourth mounting box (47) and has second lead screw (46), the outside threaded connection of second lead screw (46) has second slider (14), the outside and fourth mounting box (47) sliding connection of second slider (14), the outside fixed mounting of second slider (14) has locating piece (53), the one end of locating piece (53) extends to inside installation section of thick bamboo (33).

3. The cooling device for producing hot-rolled ribbed steel bar according to claim 2, the cooling component (55) comprises a second mounting box (40), a feeding pipe (34), a water pump (35), a spray head (36) and a connecting pipe (37), a second mounting box (40) is fixedly mounted at the bottom of the inner wall of the mounting box (43), a feeding pipe (34) is fixedly installed on the outer side of the second installation box (40), one end of the feeding pipe (34) extends to the outer side of the installation box (43), the top of the inner wall of the mounting box (43) is fixedly provided with a water pump (35), the output end of the water pump (35) is fixedly provided with a connecting pipe (37), one end of the connecting pipe (37) extends to the inside of the second mounting box (40), one end of the connecting pipe (37) extends to the upper part of the first top plate (15) and is fixedly provided with a spray head (36).

4. The cooling device for producing the hot-rolled ribbed steel bar according to claim 3, wherein the drying component (56) comprises an air pipe (2), a jet head (38), an electric heating pipe (41), a third mounting box (42), a partition plate (44) and a fan (45), the third mounting box (42) is fixedly mounted at the bottom of the inner wall of the mounting box (43), the fan (45) is fixedly mounted at one side of the inner wall of the third mounting box (42), the input end of the fan (45) extends to the outer side of the third mounting box (42), the partition plate (44) is fixedly mounted between the inner walls of the third mounting box (42), the output end of the fan (45) penetrates through the partition plate (44), the electric heating pipe (41) is mounted between the inner walls of the third mounting box (42) at equal intervals, the air pipe (2) is fixedly mounted at the top of the third mounting box (42), the top of the air pipe (2) extends to the upper part of the first top plate (15) and is fixedly provided with an air nozzle (38).

5. The cooling device for producing the hot-rolled ribbed steel bar according to claim 4, wherein the transfer assembly (54) comprises a first lead screw (5), a second mounting block (6), an electric telescopic rod (7), a fixing plate (8), a first slide block (9), a fixing block (10), a first protection box (11), a first servo motor (12) and a clamping head (30), two second mounting blocks (6) are fixedly mounted at the top of the bottom plate (13), the first lead screw (5) is rotatably connected between the two sides of the second mounting blocks (6) close to each other, the first slide block (9) is in threaded connection with the outer side of the first lead screw (5), the bottom of the first slide block (9) is in sliding connection with the bottom plate (13), the fixing plate (8) is fixedly mounted at the top of the first slide block (9), the two electric telescopic rods (7) are fixedly mounted at the top of the fixing plate (8), and piston rods of the two electric telescopic rods (7) are fixedly provided with clamping heads (30).

6. The cooling device for producing the hot-rolled ribbed steel bar according to claim 5, wherein a first mounting block (1) is fixedly mounted at the top of the first top plate (15), and an infrared temperature measuring sensor (39) is fixedly mounted at the top of the first mounting block (1).

7. The cooling device for the production of the hot-rolled ribbed steel bar according to claim 1, wherein a first mounting box (16) is fixedly mounted at the top of the bottom plate (13), a mounting door (17) is rotatably connected to the outer side of the first mounting box (16) through a hinge, and a first handle (18) is fixedly mounted on the outer side of the mounting door (17).

8. The cooling device for producing the hot-rolled ribbed steel bar according to claim 6, wherein the electric telescopic rod (7), the first servo motor (12), the second servo motor (19), the water pump (35), the infrared temperature measuring sensor (39), the electric heating tube (41), the fan (45) and the third servo motor (49) are electrically connected with the control panel (3).