Wire cooling device

Abstract

The utility model discloses a wire cooling device which comprises a water tank, a wire inlet roller, a wire outlet roller, a wire pressing roller, an air pump, an air guide pipe and at least one air blowing pipe. The water tank is filled with cooling water, the wire inlet roller is connected to the front end of the water tank and located above the water tank, the wire outlet roller is connected to the rear end of the water tank and located above the water tank, and a wire rod bypasses the wire inlet roller, then extends into the water tank and bypasses the wire outlet roller after extending out of the water tank. The wire pressing roller is located above the wire and presses the wire downwards, the air guide pipe is connected to the rear end of the water tank, the air pump is connected with the air guide pipe and used for blowing air into the air guide pipe, and the air blowing pipe is connected to the air guide pipe. According to the utility model, wires can be cooled and water on the surfaces of the wires can be blown into the water tank, so that the wires are prevented from taking the water out of the water tank, and the field can be prevented from being moist, personnel can be prevented from slipping and tumbling, and the electric leakage risk can be avoided.

Description

Technical Field

[0001] The utility model relates to a wire material cooling device. Background Art

[0002] At present, extrusion granulation is one of the most commonly used granulation methods. During extrusion granulation, it is necessary to first extrude the wire through an extruder. When the wire is just extruded from the extruder, it is in an uncooled state. At this time, it is necessary to pass the wire through a water trough to quickly cool the wire, and then pelletize the cooled wire. A plastic extruder cooling water trough is disclosed in a Chinese patent with publication number CN206416363U, which can be used to cool the wire. However, when the wire passes through the water trough, a large amount of water in the water trough will be brought out, which will cause the production site to become extremely humid, easily causing personnel to slip and fall, and will also increase the risk of leakage. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a wire cooling device, which can cool the wire and blow water on the surface of the wire into the water tank to prevent the wire from bringing water out of the water tank, thereby avoiding moisture in the venue, preventing people from slipping and falling, and avoiding the risk of leakage.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a wire cooling device, which includes a water tank, a wire inlet roller, a wire outlet roller, a wire pressing roller, an air pump, an air guide pipe and at least one air blowing pipe;

[0005] The water tank is filled with cooling water;

[0006] The inlet roller is connected to the front end of the water tank and is located above the water tank, and the outlet roller is connected to the rear end of the water tank and is located above the water tank. The wire passes around the inlet roller and then extends into the water tank, and then passes around the outlet roller after passing out of the water tank.

[0007] The wire pressing roller is located between the wire inlet roller and the wire outlet roller and in the water tank, and the wire pressing roller is located above the wire and presses the wire downward to press the wire into the cooling water in the water tank;

[0008] The air guide pipe is connected to the rear end of the water tank;

[0009] The air pump is connected to the airway tube and is used to blow air into the airway tube;

[0010] The air blowing pipe is connected to the air guiding pipe, is communicated with the air guiding pipe and is used for blowing air to the wire extending out of the water surface.

[0011] Furthermore, the wire cooling device also includes a frame, a front-to-back adjustment mechanism, and a left-to-right adjustment mechanism;

[0012] The front-to-back adjustment mechanism comprises at least two rollers arranged in sequence along the front-to-back direction, the central axes of the rollers are arranged along the left-right direction, the rollers are rotatably connected to the frame, the water tank is carried on the rollers, and the rollers are connected to an adjustment hand wheel;

[0013] The left and right adjustment mechanism includes a first pressing assembly, a second pressing assembly, a third pressing assembly and a fourth pressing assembly;

[0014] The first pressing component is connected to the frame, and the first pressing component presses against the front end of the right side of the water tank and is used to push the water tank to the left;

[0015] The second pressing assembly is connected to the frame, and the second pressing assembly presses against the rear end of the right side of the water tank and is used to push the water tank to the left;

[0016] The third pressing assembly is connected to the frame, and the third pressing assembly presses against the front end of the left side of the water tank and is used to push the water tank to the right;

[0017] The fourth pressing assembly is connected to the frame, and the fourth pressing assembly presses against the rear end portion of the left side of the water tank and is used to push the water tank to the right.

[0018] Further, the first pressing assembly includes a first support, a first screw rod, a first push block and a first hand wheel, the first support is connected to the frame, the first screw rod is threadedly connected to the first support, the first push block is connected to the first screw rod and abuts against the front end of the right side of the water tank, the first hand wheel is connected to the first screw rod and is used to drive the first screw rod to rotate and then push the water tank to the left through the first push block;

[0019] The second pressing assembly includes a second support, a second screw rod, a second top block and a second hand wheel, wherein the second support is connected to the frame, the second screw rod is threadedly connected to the second support, the second top block is connected to the second screw rod and abuts against the rear end of the right side of the water tank, and the second hand wheel is connected to the second screw rod and is used to drive the second screw rod to rotate and then push the water tank to the left through the second top block;

[0020] The third pressing assembly includes a third support, a third screw rod, a third top block and a third hand wheel, wherein the third support is connected to the frame, the third screw rod is threadedly connected to the third support, the third top block is connected to the third screw rod and abuts against the front end of the left side of the water tank, and the third hand wheel is connected to the third screw rod and is used to drive the third screw rod to rotate and then push the water tank to the right through the third top block;

[0021] The fourth pressing assembly includes a fourth support, a fourth screw rod, a fourth top block and a fourth hand wheel, the fourth support is connected to the frame, the fourth screw rod is threadedly connected to the fourth support, the fourth top block is connected to the fourth screw rod and rests against the rear end of the left side of the water tank, the fourth hand wheel is connected to the fourth screw rod and is used to drive the fourth screw rod to rotate and then push the water tank to the right through the fourth top block.

[0022] In order to further increase the friction between the roller and the water tank, the surface of the roller is provided with knurling.

[0023] In order to make the cooling water circulate, the wire cooling device further includes a water tank and a water pump, and the water tank is provided with a water inlet and a water outlet;

[0024] The water tank and the water pump are both installed in the frame;

[0025] The water outlet of the water tank is connected to the water tank;

[0026] The inlet of the water pump is connected to the water tank, and the outlet of the water pump is connected to the water inlet of the water tank.

[0027] Furthermore, three rollers are provided and arranged in sequence along the front-to-back direction, and a limiting plate connected to the bottom of the water tank is provided between adjacent rollers.

[0028] In order to further prevent the wire from deviating, the wire inlet roller, the wire outlet roller and the wire pressing roller are respectively provided with a plurality of annular grooves arranged in sequence.

[0029] A specific installation structure of the crimping roller is further provided, and the wire cooling device also includes a connecting frame corresponding to the crimping roller one by one, the connecting frame is connected to the water tank, and the crimping roller is rotatably connected to the connecting frame.

[0030] A specific structure of the connecting frame is further provided, the connecting frame includes a base plate, a bracket plate and a first core shaft, the base plate is connected to the water tank, a through hole is provided in the base plate, the bracket plate passes through the through hole and is connected to the base plate, the first core shaft is connected to the lower end portion of the bracket plate, and the wire pressing roller is rotatably connected to the first core shaft and is located in the water tank.

[0031] A specific installation structure of the inlet roller and the outlet roller is further provided, wherein the inlet roller is connected to the front end of the water tank through a second mandrel; wherein the second mandrel is connected to the front end of the water tank, and the inlet roller is rotatably connected to the second mandrel;

[0032] The outlet roller is connected to the rear end of the water tank via a third core shaft; wherein the third core shaft is connected to the rear end of the water tank, and the outlet roller is rotatably connected to the third core shaft.

[0033] After adopting the above technical solution, the wire passes around the wire inlet roller and then extends into the cooling water in the water tank. Then the wire is pressed by the wire pressing roller and immersed in the cooling water, thereby being fully cooled. Then the wire extends out of the water surface and then out of the water tank, then passes around the wire outlet roller and is transported backward. The air pump blows air into the air guide pipe, and the airflow in the air guide pipe blows out from the air blowing pipe and blows on the wire extending out of the water surface, thereby blowing the water on the surface of the wire into the water tank, thereby preventing the wire from bringing out the water in the water tank, avoiding the site from being damp, preventing people from slipping and falling, and avoiding safety risks such as leakage. Among them, by pressing the wire into the cooling water immersed in the water tank through the wire pressing roller, the wire can be fully cooled in the cooling water, avoiding the wire floating on the water surface and causing insufficient cooling, thereby avoiding the problems of pelletizing sticking to the knife and uneven pelletizing in the subsequent process. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the wire cooling device of the utility model;

[0035] Figure 2 This is a front view of the wire cooling device of the utility model;

[0036] Figure 3 It is a top view of the wire cooling device of the utility model;

[0037] Figure 4 It is a left side view of the wire cooling device of the utility model;

[0038] Figure 5 It is a structural schematic diagram of the roller of the utility model;

[0039] Figure 6 It is a structural schematic diagram of the first pressing assembly of the utility model;

[0040] Figure 7 It is a structural schematic diagram of the crimping roller and the connecting frame of the utility model;

[0041] Figure 8 It is a structural schematic diagram of the wire feed roller of the utility model. DETAILED DESCRIPTION

[0042] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0043] like Figures 1 to 8As shown, a wire cooling device comprises a water tank 1, a wire inlet roller 2, a wire outlet roller 3, a wire pressing roller 4, an air pump 5, an air guide pipe 6 and at least one air blowing pipe 7;

[0044] The water tank 1 is filled with cooling water;

[0045] The inlet roller 2 is connected to the front end of the water tank 1 and is located above the water tank 1, and the outlet roller 3 is connected to the rear end of the water tank 1 and is located above the water tank 1. The wire 100 passes around the inlet roller 2 and then extends into the water tank 1 and passes around the outlet roller 3 after extending out of the water tank 1.

[0046] The wire pressing roller 4 is located between the wire inlet roller 2 and the wire outlet roller 3 and in the water tank 1. The wire pressing roller 4 is located above the wire 100 and presses the wire 100 downward to press the wire 100 into the cooling water in the water tank 1.

[0047] The air guide pipe 6 is connected to the rear end of the water tank 1;

[0048] The air pump 5 is connected to the air duct 6 and is used to blow air into the air duct 6;

[0049] The blowing pipe 7 is connected to the air guide pipe 6, and the blowing pipe 7 is connected to the air guide pipe 6 and is used to blow air to the wire 100 extending out of the water surface, so as to blow the water on the surface of the wire 100 into the water tank 1; specifically, the wire 100 bypasses the wire inlet roller 2 and then extends into the cooling water in the water tank 1, and then the wire 100 is pressed by the wire pressing roller 4 and immersed in the cooling water, thereby being fully cooled, and then the wire 100 extends out of the water surface and then extends out of the water tank 1 and then bypasses the wire outlet roller 3 and is transported backward. The air pump 5 blows air into the air guide pipe 6, and the airflow in the air guide pipe 6 is blown out from the blowing pipe 7 and blows on the wire 100 extending out of the water surface, thereby blowing the water on the surface of the wire 100 into the water tank 1, thereby preventing the wire 100 from taking the water out of the water tank 1, avoiding the dampness of the site, preventing personnel from slipping and falling, and avoiding safety risks such as leakage. More specifically, by pressing the wire 100 into the cooling water immersed in the water tank 1 through the wire pressing roller 4, the wire 100 can be fully cooled in the cooling water, avoiding the wire 100 floating on the water surface and causing insufficient cooling, thereby avoiding the problems of pelletizing sticking to the knife and uneven pelletizing in the subsequent process. In this embodiment, the wire trough bypasses the top of the inlet roller 2 and the outlet roller 3, the blowing pipe 7 is provided with a plurality of and is arranged in sequence on the air guide pipe 6 along the width direction of the water tank 1, the blowing pipe 7 can be a flat-mouthed bamboo tube, the air pump 5 can be a vortex air pump 5, and the material of the wire 100 can be various types of plastics.

[0050] like Figures 1 to 4 As shown, the wire cooling device may further include a frame 8, a front-rear adjustment mechanism and a left-right adjustment mechanism;

[0051] The front-to-back adjustment mechanism may include at least two rollers 9 arranged in sequence along the front-to-back direction, the central axis of the rollers 9 is arranged along the left-to-right direction, the rollers 9 are rotatably connected to the frame 8, the water tank 1 is carried on the rollers 9, and the rollers 9 are connected to an adjustment hand wheel 10; specifically, the rollers 9 are driven to rotate by rotating the adjustment hand wheel 10, and then the water tank 1 is driven to move forward and backward by the friction between the rollers 9 and the bottom of the water tank 1, so that the front-to-back position of the water tank 1 can be adjusted very conveniently;

[0052] The left and right adjustment mechanism may include a first pressing assembly 11, a second pressing assembly 12, a third pressing assembly 13 and a fourth pressing assembly 14;

[0053] The first pressing component 11 is connected to the frame 8, and the first pressing component 11 presses against the front end of the right side of the water tank 1 and is used to push the water tank 1 to the left;

[0054] The second pressing assembly 12 is connected to the frame 8, and the second pressing assembly 12 presses against the rear end of the right side of the water tank 1 and is used to push the water tank 1 to the left;

[0055] The third pressing assembly 13 is connected to the frame 8, and the third pressing assembly 13 presses against the front end of the left side of the water tank 1 and is used to push the water tank 1 to the right;

[0056] The fourth pressing assembly 14 is connected to the frame 8, and the fourth pressing assembly 14 presses against the rear end of the left side of the water tank 1 and is used to push the water tank 1 to the right; specifically, the first pressing assembly 11 and the second pressing assembly 12 can push the water tank 1 to the left, and the third pressing assembly 13 and the fourth pressing assembly 14 can push the water tank 1 to the right, so that the left and right positions of the water tank 1 can be adjusted very conveniently. When the water tank 1 is adjusted to the right position, the first pressing assembly 11, the second pressing assembly 12, the third pressing assembly 13 and the fourth pressing assembly 14 are all pressed against the water tank 1, so that the water tank 1 is fixed.

[0057] like Figure 1 , 2As shown in , 3, 4, and 6, the first pressing assembly 11 may include a first support 15, a first screw rod 16, a first top block 17, and a first hand wheel 18, the first support 15 is connected to the frame 8, the first screw rod 16 is threadedly connected to the first support 15, the first top block 17 is connected to the first screw rod 16 and abuts against the front end of the right side of the water tank 1, the first hand wheel 18 is connected to the first screw rod 16 and is used to drive the first screw rod 16 to rotate and then push the water tank 1 to the left through the first top block 17;

[0058] The second pressing assembly 12 may include a second support 19, a second screw rod 20, a second top block 21 and a second hand wheel 22, wherein the second support 19 is connected to the frame 8, the second screw rod 20 is threadedly connected to the second support 19, the second top block 21 is connected to the second screw rod 20 and abuts against the rear end of the right side of the water tank 1, and the second hand wheel 22 is connected to the second screw rod 20 and is used to drive the second screw rod 20 to rotate and then push the water tank 1 to the left through the second top block 21;

[0059] The third pressing assembly 13 may include a third support 23, a third screw rod 24, a third top block and a third hand wheel 25, wherein the third support 23 is connected to the frame 8, the third screw rod 24 is threadedly connected to the third support 23, the third top block is connected to the third screw rod 24 and abuts against the front end of the left side of the water tank 1, and the third hand wheel 25 is connected to the third screw rod 24 and is used to drive the third screw rod 24 to rotate and then push the water tank 1 to the right through the third top block;

[0060] The fourth pressing assembly 14 may include a fourth support 26, a fourth screw rod 27, a fourth top block and a fourth hand wheel 28, the fourth support 26 being connected to the frame 8, the fourth screw rod 27 being threadedly connected to the fourth support 26, the fourth top block being connected to the fourth screw rod 27 and resting against the rear end portion on the left side of the water tank 1, the fourth hand wheel 28 being connected to the fourth screw rod 27 and being used to drive the fourth screw rod 27 to rotate and then push the water tank 1 to the right through the fourth top block; specifically, the water tank 1 can be pushed to the left by rotating the first hand wheel 18 and the second hand wheel 22, and can be pushed to the right by rotating the third hand wheel 25 and the fourth hand wheel 28, so that the water tank 1 can be moved left and right on the roller 9 to adjust the left and right position of the water tank 1. When the water tank 1 is adjusted to the right position front, back, left and right, the first hand wheel 18, the second hand wheel 22, the third hand wheel 25 and the fourth hand wheel 28 are rotated to make the first top block 17, the second top block 21, the third top block and the fourth top block all press against the water tank 1, thereby fixing the water tank 1.

[0061] like Figure 5 As shown, the surface of the roller 9 is provided with knurling, thereby increasing the friction between the roller 9 and the bottom of the water tank 1; in this embodiment, the roller 9 is rotatably connected to the upper end of the frame 8 via a seat bearing.

[0062] like Figure 2 , 3 As shown, the wire cooling device may further include a water tank 29 and a water pump 30, and the water tank 1 is provided with a water inlet 31 and a water outlet 32;

[0063] The water tank 29 and the water pump 30 are both installed in the frame 8;

[0064] The water outlet 32 ​​of the water tank 1 is connected to the water tank 29;

[0065] The inlet of the water pump 30 is connected to the water tank 29, and the outlet of the water pump 30 is connected to the water inlet 31 of the water tank 1, so that the cooling water in the water tank 29 is pumped into the water tank 1 through the water pump 30, and then the cooling water in the water tank 1 will flow into the water tank 29 from the water outlet 32, so that the cooling water circulates to take away the heat on the wire 100, so that the wire 100 is fully cooled.

[0066] like Figure 1 , 2 As shown, there are three rollers 9 arranged in sequence along the front-to-back direction, and a limit plate 33 connected to the bottom of the water tank 1 is provided between adjacent rollers 9; specifically, when the water tank 1 moves forward and backward to the extreme position, the limit plate 33 will abut against the roller 9 to limit the forward and backward movement of the water tank 1.

[0067] like Figure 3 , 4 As shown in Figures 7 and 8, the wire inlet roller 2, the wire outlet roller 3 and the wire pressing roller 4 are respectively provided with a plurality of annular grooves 34 arranged in sequence; specifically, the wire 100 can be prevented from deviating in the annular grooves 34, so that the plurality of wires 100 can be distributed at a certain interval along the width direction of the water tank 1, preventing the wires 100 from contacting and sticking to each other.

[0068] like Figure 1 , 2 As shown in Figures 3 and 7, the wire cooling device may further include a connecting frame 41 corresponding to the wire crimping roller 4 on a one-to-one basis, the connecting frame 41 being connected to the water tank 1, and the wire crimping roller 4 being rotatably connected to the connecting frame 41.

[0069] like Figure 7As shown, the connecting frame 41 may include a base plate 35, a bracket plate 36 and a first core shaft 37, the base plate 35 is connected to the water tank 1, a through hole 38 is provided in the base plate 35, the bracket plate 36 passes through the through hole 38 and is connected to the base plate 35, the first core shaft 37 is connected to the lower end of the bracket plate 36, and the wire pressing roller 4 is rotatably connected to the first core shaft 37 and is located in the water tank 1.

[0070] like Figure 1 , 3 As shown in , 4, and 8, the feed roller 2 is connected to the front end of the water tank 1 through a second mandrel 39; wherein the second mandrel 39 is connected to the front end of the water tank 1, and the feed roller 2 is rotatably connected to the second mandrel 39;

[0071] The wire outlet roller 3 is connected to the rear end of the water trough 1 through the third core shaft 40; wherein, the third core shaft 40 is connected to the rear end of the water trough 1, and the wire outlet roller 3 is rotatably connected to the third core shaft 40; the wire cooling device of the embodiment of the present application has a relatively compact overall structure, simple operation, low manufacturing cost, and convenient processing.

[0072] In summary, the wire 100 passes around the wire inlet roller 2 and then extends into the cooling water in the water tank 1. Then the wire 100 is pressed by the wire pressing roller 4 and immersed in the cooling water, thereby being fully cooled. Then the wire 100 extends out of the water surface and then extends out of the water tank 1, then passes around the wire outlet roller 3 and is transported backward. The air pump 5 blows air into the air guide pipe 6, and the airflow in the air guide pipe 6 is blown out from the air blowing pipe 7 and blows on the wire 100 extending out of the water surface, thereby blowing the water on the surface of the wire 100 into the water tank 1, thereby preventing the wire 100 from bringing out the water in the water tank 1, avoiding moisture in the site, preventing people from slipping and falling, and avoiding safety risks such as leakage. Among them, the wire 100 is pressed into the cooling water immersed in the water tank 1 by the wire pressing roller 4, so that the wire 100 can be fully cooled in the cooling water, avoiding the wire 100 floating on the water surface and causing insufficient cooling, thereby avoiding the problems of pelletizing sticking to the knife and uneven pelletizing in the subsequent process.

[0073] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire cooling device, characterized in that: It comprises a water tank (1), a wire inlet roller (2), a wire outlet roller (3), a wire pressing roller (4), an air pump (5), an air guide pipe (6) and at least one air blowing pipe (7); The water tank (1) is filled with cooling water; The wire inlet roller (2) is connected to the front end of the water trough (1) and is located above the water trough (1); the wire outlet roller (3) is connected to the rear end of the water trough (1) and is located above the water trough (1); the wire (100) passes around the wire inlet roller (2) and then extends into the water trough (1); and passes around the wire outlet roller (3) after extending out of the water trough (1); The wire pressing roller (4) is located between the wire inlet roller (2) and the wire outlet roller (3) and in the water tank (1); the wire pressing roller (4) is located above the wire rod (100) and presses the wire rod (100) downward to press the wire rod (100) into the cooling water in the water tank (1); The air guide pipe (6) is connected to the rear end of the water tank (1); The air pump (5) is connected to the air guide tube (6) and is used to blow air into the air guide tube (6); The air blowing pipe (7) is connected to the air guiding pipe (6), the air blowing pipe (7) is in communication with the air guiding pipe (6) and is used to blow air toward the wire (100) extending out of the water surface.

2. The wire cooling device according to claim 1, characterized in that: It also includes a frame (8), a front-rear adjustment mechanism and a left-right adjustment mechanism; The front-to-back adjustment mechanism comprises at least two rollers (9) arranged in sequence along the front-to-back direction, the central axis of the roller (9) is arranged along the left-right direction, the roller (9) is rotatably connected to the frame (8), the water tank (1) is carried on the roller (9), and the roller (9) is connected to an adjustment hand wheel (10); The left-right adjustment mechanism comprises a first pressing assembly (11), a second pressing assembly (12), a third pressing assembly (13) and a fourth pressing assembly (14); The first pressing component (11) is connected to the frame (8), and the first pressing component (11) presses against the front end portion of the right side of the water tank (1) and is used to push the water tank (1) to the left; The second pressing component (12) is connected to the frame (8), and the second pressing component (12) presses against the rear end portion of the right side of the water tank (1) and is used to push the water tank (1) to the left; The third pressing assembly (13) is connected to the frame (8), and the third pressing assembly (13) presses against the front end portion of the left side of the water tank (1) and is used to push the water tank (1) to the right; The fourth pressing assembly (14) is connected to the frame (8), and the fourth pressing assembly (14) presses against the rear end portion of the left side of the water tank (1) and is used to push the water tank (1) to the right.

3. The wire cooling device according to claim 2, characterized in that: The first pressing assembly (11) comprises a first support (15), a first screw rod (16), a first push block (17) and a first hand wheel (18); the first support (15) is connected to the frame (8); the first screw rod (16) is threadedly connected to the first support (15); the first push block (17) is connected to the first screw rod (16) and abuts against the front end of the right side of the water tank (1); the first hand wheel (18) is connected to the first screw rod (16) and is used to drive the first screw rod (16) to rotate and then push the water tank (1) to the left through the first push block (17); The second pressing assembly (12) comprises a second support (19), a second screw rod (20), a second top block (21) and a second hand wheel (22); the second support (19) is connected to the frame (8); the second screw rod (20) is threadedly connected to the second support (19); the second top block (21) is connected to the second screw rod (20) and abuts against the rear end of the right side of the water tank (1); the second hand wheel (22) is connected to the second screw rod (20) and is used to drive the second screw rod (20) to rotate and then push the water tank (1) to the left through the second top block (21); The third pressing assembly (13) comprises a third support (23), a third screw rod (24), a third push block and a third hand wheel (25); the third support (23) is connected to the frame (8); the third screw rod (24) is threadedly connected to the third support (23); the third push block is connected to the third screw rod (24) and abuts against the front end of the left side of the water tank (1); the third hand wheel (25) is connected to the third screw rod (24) and is used to drive the third screw rod (24) to rotate and then push the water tank (1) to the right through the third push block; The fourth pressing assembly (14) comprises a fourth support (26), a fourth screw rod (27), a fourth push block and a fourth hand wheel (28); the fourth support (26) is connected to the frame (8); the fourth screw rod (27) is threadedly connected to the fourth support (26); the fourth push block is connected to the fourth screw rod (27) and abuts against the rear end portion of the left side of the water tank (1); the fourth hand wheel (28) is connected to the fourth screw rod (27) and is used to drive the fourth screw rod (27) to rotate and thereby push the water tank (1) to the right through the fourth push block.

4. The wire cooling device according to claim 2, characterized in that: The surface of the roller (9) is provided with knurling.

5. The wire cooling device according to claim 2, characterized in that: It also includes a water tank (29) and a water pump (30), and the water tank (1) is provided with a water inlet (31) and a water outlet (32); The water tank (29) and the water pump (30) are both installed in the frame (8); The water outlet (32) of the water tank (1) is connected to the water tank (29); The inlet of the water pump (30) is connected to the water tank (29), and the outlet of the water pump (30) is connected to the water inlet (31) of the water tank (1).

6. The wire cooling device according to claim 2, characterized in that: The rollers (9) are provided in three numbers and are arranged in sequence along the front-to-back direction, and a limiting plate (33) connected to the bottom of the water tank (1) is provided between adjacent rollers (9).

7. The wire cooling device according to claim 1, characterized in that: The wire inlet roller (2), the wire outlet roller (3) and the wire pressing roller (4) are respectively provided with a plurality of annular grooves (34) arranged in sequence.

8. The wire cooling device according to claim 1, characterized in that: It also comprises a connecting frame (41) corresponding one-to-one to the crimping roller (4), the connecting frame (41) being connected to the water tank (1), and the crimping roller (4) being rotatably connected to the connecting frame (41).

9. The wire rod cooling device according to claim 8, characterized in that: The connecting frame (41) comprises a base plate (35), a bracket plate (36) and a first core shaft (37); the base plate (35) is connected to the water tank (1); a through hole (38) is provided in the base plate (35); the bracket plate (36) passes through the through hole (38) and is connected to the base plate (35); the first core shaft (37) is connected to the lower end of the bracket plate (36); the crimping roller (4) is rotatably connected to the first core shaft (37) and is located in the water tank (1).

10. The wire rod cooling device according to claim 1, characterized in that: The wire feed roller (2) is connected to the front end of the water tank (1) via a second core shaft (39); wherein the second core shaft (39) is connected to the front end of the water tank (1), and the wire feed roller (2) is rotatably connected to the second core shaft (39); The outlet roller (3) is connected to the rear end of the water tank (1) via a third core shaft (40); wherein the third core shaft (40) is connected to the rear end of the water tank (1), and the outlet roller (3) is rotatably connected to the third core shaft (40).

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