Casting blank stabilizing equipment for copper rod continuous casting and rolling production line

Abstract

The invention belongs to the technical field of copper rod rolling, and particularly relates to casting blank stabilizing equipment for a copper rod continuous casting and rolling production line, which adopts the following scheme that the casting blank stabilizing equipment comprises a base, a pushing mechanism is arranged on one side of the top of the base, a pushing plate is arranged on the top of the pushing mechanism, a notch is formed in one side of the pushing plate, and a fixing mechanism is arranged in the notch; a support is connected to one side of the top of the base through bolts, a stabilizing mechanism is arranged at the bottom of the support, supporting plates are connected to the outer walls of the two sides of the base through bolts, and a supporting plate is connected between the opposite sides of the two supporting plates through bolts. The friction force between the extrusion plate and the casting blank can be improved through the non-slip mat, so that the rolling stability of the casting blank is improved, and the situation that in the rolling process of the casting blank, due to the rolling acting force, one end of the casting blank deflects, the stability of the casting blank is poor, and then the rolling effect of the casting blank is affected is prevented.

Description

Technical Field

[0001] The invention relates to the field of copper rod rolling, and in particular to a casting stabilizing device for a copper rod continuous casting and rolling production line. Background Art

[0002] The pre-rolling ingot stabilizing device of the copper rod continuous casting and rolling production line is a device that assists the edge milling machine to improve the surface quality of the ingot before the copper rod rolling process. The device plays a role in stabilizing the ingot.

[0003] After searching, a Chinese patent application with application publication number CN109772903B discloses a pre-rolling slab stabilization device for a copper rod continuous casting and rolling production line. The present invention provides a slab stabilization device for a copper rod continuous casting and rolling production line, which has a good correction effect on the up and down fluctuations of the slab and is easy to use. The present invention comprises a linkage part and a correction part, wherein the correction part comprises an intermediate connecting plate, the lower part of one end of the intermediate connecting plate is hinged to the top of a support plate; the upper part of one end of the intermediate connecting plate is hinged to a correction body; and the other end of the intermediate connecting plate cooperates with the linkage part.

[0004] During the rolling of the copper rod, the operator holds one end of the ingot and pushes the ingot to move, thereby completing the rolling of the ingot. Existing equipment usually supports the top and bottom of the ingot when stabilizing the ingot, thereby achieving a stabilizing effect. However, during the rolling of the ingot, the rolling force may cause one end of the ingot to deflect, resulting in poor stability of the ingot, which in turn affects the rolling of the ingot. Summary of the invention

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A casting stabilization device for a copper rod continuous casting and rolling production line comprises a base, a pushing mechanism is arranged on one side of the top of the base, and a push plate is arranged on the top of the pushing mechanism, a notch is opened on one side of the push plate, and a fixing mechanism is arranged inside the notch, a bracket is connected to one side of the top of the base by bolts, and a stabilization mechanism is arranged at the bottom of the bracket, both side outer walls of the base are connected to support plates by bolts, and a support plate is connected between opposite sides of the two support plates by bolts.

[0006] Preferably, the stabilizing mechanism comprises a hydraulic rod, a support frame, an upper pressure roller and a lower pressure roller, and the bottom of the hydraulic rod is fixedly connected to the top of the support frame, a through hole is penetrated through the top of the support frame, the through hole is fixedly connected to the hydraulic rod, the opposite sides of the support frame are rotatably connected to the upper pressure roller through bearings, the opposite sides of the support frame near the bottom are rotatably connected to the lower pressure roller through bearings, sliding openings are penetrated through the opposite sides of the support frame, the inner walls of the two sliding openings are slidably connected with sliders, the two sliders are connected to the two sides of the support frame by bolts, and the top of the lower pressure roller and the top of the support plate are located on the same plane.

[0007] Preferably, the pushing mechanism is composed of a moving rail, a threaded rod and a motor, and the bottom of the moving rail is connected to the top of the base by bolts, the inner wall of the moving rail is slidably connected with a moving block, one side of the moving block is penetrated by a threaded hole, two ends of the threaded rod are rotatably connected to the two sides opposite to the moving rail through bearings, the threaded rod is threadedly connected to the threaded hole, one side of the moving rail is connected to the motor by bolts, one end of the motor is fixedly connected to the threaded rod, both sides of the top of the base are connected with positioning rails by bolts, the two positioning rails are symmetrically distributed on both sides of the moving rail, the inner walls of the two positioning rails are slidably connected with positioning blocks, a support seat is connected between the top of the two positioning blocks and the top of the moving block by bolts, and the top of the support seat is fixedly connected to the bottom of the push plate.

[0008] Preferably, the stabilizing mechanism comprises a shaft rod, an extrusion plate, an anti-skid pad, a pad, two racks, two gears and a transmission assembly, and one end of the extrusion plate is fixedly connected to the shaft rod, the anti-skid pad is bonded to the outer wall of the extrusion plate, a plurality of anti-skid grooves are provided at one end of the anti-skid pad, a fixing groove is provided at the top of the groove, both ends of the shaft rod are rotationally connected with the fixing grooves through bearings, connecting grooves are provided on both sides of the bottom of the groove, a rotating rod is rotatably connected between the two connecting grooves through bearings, the two gears are fixedly sleeved on the outer wall of the rotating rod, the tops of the two racks are welded to the two sides of the bottom of the pad, the racks are meshed with the gears, a spring is connected between one side of the pad and the groove by bolts, and the rotating rod and the shaft rod are connected by a transmission assembly.

[0009] Preferably, a guide groove is provided at the bottom of the notch, and a guide plate is slidably connected to the inner wall of the guide groove, and the top of the guide plate is connected to the bottom of the pad by bolts.

[0010] Preferably, the transmission assembly consists of two pulleys, a belt, a driven pulley and a driving pulley, and a support shaft is welded to one end of the rotating rod, the driving pulley is fixedly sleeved on the outer wall of the support shaft, one side of the push plate is rotatably connected to the fixed shaft through a bearing, the driven pulley is fixedly sleeved on the outer wall of the fixed shaft, the driving pulley and the driven pulley are meshed, one of the pulleys is fixedly sleeved on the outer wall of the fixed shaft, and the other pulley is fixedly sleeved on the outer wall of the shaft rod, a rotational connection is formed between the two pulleys and the belts, and the two pulleys have different sizes.

[0011] Preferably, an air jet mechanism is provided between the bottom of the stabilizing mechanism and the top of the supporting plate, and the air jet mechanism cooperates with the stabilizing mechanism.

[0012] Preferably, the stabilizing mechanism consists of two turntables, two pins, two sleeves, two push rods, two push blocks, a pressure block, an airbag and a catheter, and one side of the two turntables is fixedly connected to the lower pressure roller, the pin is welded to the outer wall of the turntable, the shape of the turntable is cam-shaped, the sleeve is rotatably sleeved on the outer wall of the pin, the two ends of the push rod are respectively connected to the pin and the push block by hinges, one side of the push block is welded to the pressure block, the airbag is located between the bottom of the pressure block and the top of the base, the two ends of the catheter are fixedly connected to the two support plates, an air intake pipe is arranged between the catheter and the airbag, a plurality of exhaust pipes are arranged at the bottom of the catheter, and one end of the exhaust pipe is inclined.

[0013] Preferably, support openings are formed through the two opposite sides of the bracket, and a sliding connection is formed between the support openings and the push block.

[0014] The beneficial effects of the present invention are: 1. The present invention provides a pushing mechanism and a fixing mechanism. When the billet is rolled, one end of the billet is supported on the backing plate. At this time, the pushing mechanism is started, and the pushing mechanism drives the billet to move to one side. When the billet is rolled, the billet is subjected to pressure. At this time, the billet slides to one side under the action of the pressure, and the backing plate slides to one side under the action of the billet. At this time, the rack moves synchronously with the movement of the backing plate, and the rack drives the gear to rotate through meshing. When the gear rotates, it drives the rotating rod and the driving wheel to rotate synchronously. The driving wheel drives the driven wheel to rotate through the meshing between the driving wheel and the driven wheel. When the driven wheel rotates, it drives the fixed shaft to rotate, and when the fixed shaft rotates, it drives one of the pulleys to rotate, so that the shaft drives the extrusion plate to deflect downward through the cooperation between the two pulleys and the belt, and the extrusion plate acts on the top of the billet when it deflects downward. At this time, as the billet continues to move, the extrusion force of the extrusion plate on the billet will increase, and the anti-skid pad can increase the friction between the extrusion plate and the billet, thereby improving the stability of the billet rolling, preventing the billet from deflecting one end of the billet due to the rolling force during the rolling process, resulting in poor stability of the billet, and further affecting the rolling effect of the billet; 2. The present invention provides a stabilizing mechanism and an air jet mechanism. When the rolling of the ingot is stabilized, the hydraulic rod is started, and the hydraulic rod drives the upper pressure roller to move downward, so that the top and bottom of the ingot can be supported by the cooperation between the upper pressure roller and the lower pressure roller, so as to improve the stability of the ingot. When the ingot slides to one side under the action of the pushing mechanism, the bottom of the ingot drives the lower pressure roller to rotate. At this time, the turntable rotates synchronously with the rotation of the lower pressure roller, and the push rod drives the push rod and the pressure block to move up and down under the action of the pin shaft and the sleeve. At this time, the pressure block squeezes the airbag when moving downward, and the airbag is transported to the inside of the conduit through the air inlet pipe after being squeezed, and the gas is ejected through the exhaust pipe. Since one end of the exhaust pipe is inclined, the ejected gas acts on the upper surface of the ingot obliquely, so as to process impurities adhering to the surface of the ingot by the ejected airflow, and prevent the ingot from having poor stability during rolling due to the interference of impurities, thereby affecting the rolling effect of the ingot. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a slab stabilization device for a copper rod continuous casting and rolling production line proposed by the present invention; Figure 2 This is a schematic diagram of the main structure of a slab stabilizing device for a copper rod continuous casting and rolling production line proposed by the present invention; Figure 3 This is a schematic diagram of the structure of a driving mechanism of a slab stabilizing device of a copper rod continuous casting and rolling production line proposed by the present invention; Figure 4 It is a partial structural schematic diagram of a slab stabilizing device for a copper rod continuous casting and rolling production line proposed by the present invention; Figure 5 This is a schematic diagram of the fixing mechanism structure of a slab stabilizing device for a copper rod continuous casting and rolling production line proposed by the present invention; Figure 6 This is a schematic diagram of the structure of a stabilizing mechanism of a slab stabilizing device for a copper rod continuous casting and rolling production line proposed by the present invention; Figure 7 The present invention provides a schematic structural diagram of an air jet mechanism for a slab stabilizing device of a copper rod continuous casting and rolling production line.

[0016] In the attached drawings: 1, base; 2, pushing mechanism; 3, bracket; 4, support plate; 5, support plate; 6, jet mechanism; 7, stabilizing mechanism; 8, push plate; 9, fixing mechanism; 10, moving rail; 11, threaded rod; 12, motor; 13, support seat; 14, positioning rail; 15, notch; 16, connecting groove; 17, guide groove; 18, fixing groove; 19, shaft; 20, extrusion plate; 21, anti-skid pad; 22, spring; 23, pad; 24, guide plate; 25, rotating rod; 26, rack; 27, gear; 28, supporting shaft; 29, driving wheel; 30, driven wheel; 31, pulley; 32, belt; 33, hydraulic rod; 34, supporting frame; 35, upper pressure roller; 36, lower pressure roller; 37, sliding mouth; 38, slider; 39, turntable; 40, pin shaft; 41, bushing; 42, push rod; 43, push block; 44, pressure block; 45, air bag; 46, intake pipe; 47, duct; 48, exhaust pipe. DETAILED DESCRIPTION

[0017] Example 1, reference Figure 1-Figure 6 A slab stabilizing device for a copper rod continuous casting and rolling production line comprises a base 1, a pushing mechanism 2 is arranged on one side of the top of the base 1, and a push plate 8 is arranged on the top of the pushing mechanism 2, a notch 15 is opened on one side of the push plate 8, and a fixing mechanism 9 is arranged inside the notch 15, a bracket 3 is connected to one side of the top of the base 1 by bolts, and a stabilizing mechanism 7 is arranged at the bottom of the bracket 3, both side outer walls of the base 1 are connected to support plates 4 by bolts, and support plates 5 are connected between opposite sides of the two support plates 4 by bolts, so as to improve the rolling stability of the slab and prevent one end of the slab from being deflected due to the rolling force during the rolling process, thereby resulting in poor stability of the slab, and further affecting the rolling effect of the slab.

[0018] On the basis of the above, the stabilizing mechanism 7 includes a hydraulic rod 33, a support frame 34, an upper pressure roller 35 and a lower pressure roller 36, and the bottom of the hydraulic rod 33 is fixedly connected to the top of the support frame 34, a through hole is penetrated through the top of the bracket 3, and the through hole is fixedly connected to the hydraulic rod 33, and the opposite sides of the support frame 34 are rotatably connected to the upper pressure roller 35 through bearings, and the opposite sides of the bracket 3 near the bottom are rotatably connected to the lower pressure roller 36 through bearings, and the opposite sides of the bracket 3 are penetrated through the sliding openings 37, and the inner walls of the two sliding openings 37 are slidably connected with sliders 38, and the two sliders 38 are connected to the two sides of the support frame 34 by bolts, and the top of the lower pressure roller 36 and the top of the support plate 5 are located on the same plane.

[0019] On the basis of the above, the pushing mechanism 2 is composed of a movable rail 10, a threaded rod 11 and a motor 12, and the bottom of the movable rail 10 is connected to the top of the base 1 by bolts, and the inner wall of the movable rail 10 is slidably connected with a movable block, and a threaded hole is penetrated on one side of the movable block. The two ends of the threaded rod 11 are rotatably connected to the opposite sides of the movable rail 10 through bearings, and the threaded rod 11 is threadedly connected to the threaded hole. One side of the movable rail 10 is connected to the motor 12 by bolts, and one end of the motor 12 is fixedly connected to the threaded rod 11. Both sides of the top of the base 1 are connected with positioning rails 14 by bolts, and the two positioning rails 14 are symmetrically distributed on both sides of the movable rail 10. The inner walls of the two positioning rails 14 are slidably connected with positioning blocks, and a support seat 13 is bolted between the top of the two positioning blocks and the top of the movable block, and the top of the support seat 13 is fixedly connected to the bottom of the push plate 8.

[0020] On the basis of the above, the stabilizing mechanism 7 includes a shaft 19, an extrusion plate 20, an anti-skid pad 21, a pad 23, two racks 26, two gears 27 and a transmission assembly, and one end of the extrusion plate 20 is fixedly connected to the shaft 19, the anti-skid pad 21 is bonded to the outer wall of the extrusion plate 20, a plurality of anti-skid grooves are provided at one end of the anti-skid pad 21, a fixing groove 18 is provided at the top of the notch 15, and a rotation connection is formed between the two ends of the shaft 19 and the fixing groove 18 through bearings, connecting grooves 16 are provided on both sides of the bottom of the notch 15, and a rotating rod 25 is rotatably connected between the two connecting grooves 16 through bearings, and two gears 27 are fixedly sleeved on the outer wall of the rotating rod 25, the tops of the two racks 26 are welded to the two sides of the bottom of the pad 23, the racks 26 are meshed with the gears 27, a spring 22 is connected between one side of the pad 23 and the notch 15 by bolts, and the rotating rod 25 and the shaft 19 are connected by a transmission assembly.

[0021] On the basis of the above, a guide groove 17 is opened at the bottom of the notch 15, and a guide plate 24 is slidably connected to the inner wall of the guide groove 17, and the top of the guide plate 24 is connected to the bottom of the pad 23 by bolts.

[0022] On the basis of the above, the transmission assembly consists of two pulleys 31, a belt 32, a driven wheel 30 and a driving wheel 29, and a support shaft 28 is welded to one end of the rotating rod 25, the driving wheel 29 is fixedly sleeved on the outer wall of the support shaft 28, one side of the push plate 8 is rotatably connected to the fixed shaft through a bearing, the driven wheel 30 is fixedly sleeved on the outer wall of the fixed shaft, the driving wheel 29 is meshed with the driven wheel 30, one of the pulleys 31 is fixedly sleeved on the outer wall of the fixed shaft, and the other pulley 31 is fixedly sleeved on the outer wall of the shaft 19, and a rotational connection is formed between the two pulleys 31 and the belt 32, and the two pulleys 31 have different sizes.

[0023] Example 2, reference Figure 1-Figure 7 , a copper rod continuous casting and rolling production line ingot stabilization equipment. Compared with Example 1, on the basis of Example 1, an air jet mechanism 6 is arranged between the bottom of the stabilization mechanism 7 and the top of the support plate 5, and the air jet mechanism 6 and the stabilization mechanism 7 are matched with each other.

[0024] On the basis of the above, the stabilizing mechanism 7 is composed of two rotating disks 39, two pins 40, two sleeves 41, two push rods 42, two push blocks 43, a pressure block 44, an air bag 45 and a conduit 47, and one side of the two rotating disks 39 is fixedly connected to the lower pressure roller 36, the pin 40 is welded on the outer wall of the rotating disk 39, the shape of the rotating disk 39 is cam-shaped, the sleeve 41 is rotatably sleeved on the outer wall of the pin 40, the two ends of the push rod 42 are respectively connected to the pin 40 and the push block 43 by hinges, one side of the push block 43 is welded to the pressure block 44, the air bag 45 is located between the bottom of the pressure block 44 and the top of the base 1, the two ends of the conduit 47 are fixedly connected to the two support plates 4, an air inlet pipe 46 is arranged between the conduit 47 and the air bag 45, a plurality of exhaust pipes 48 are arranged at the bottom of the conduit 47, one end of the exhaust pipe 48 is inclined, and support openings are opened through the opposite sides of the bracket 3, and a sliding connection is formed between the support opening and the push block 43.

[0025] In summary, with the aid of the above technical solution of the present invention: when the ingot is rolled, one end of the ingot is supported on the pad 23. At this time, the pushing mechanism 2 is started, and the pushing mechanism 2 drives the ingot to move to one side. When the ingot is rolled, the ingot is subjected to pressure during rolling. At this time, the ingot slides to one side under the action of the pressure, and the pad 23 slides to one side under the action of the ingot. At this time, the rack 26 moves synchronously with the movement of the pad 23, and the rack 26 drives the gear 27 to rotate through meshing. When the gear 27 rotates, it drives the rotating rod 25 and the driving wheel 29 to rotate synchronously. Through the driving wheel The meshing between the driving wheel 29 and the driven wheel 30 causes the driving wheel 29 to drive the driven wheel 30 to rotate, and the driven wheel 30 drives the fixed shaft to rotate when rotating, and the fixed shaft drives one of the pulleys 31 to rotate at the same time, so that the shaft 19 drives the extrusion plate 20 to deflect downward through the cooperation between the two pulleys 31 and the belt 32, and the extrusion plate 20 acts on the top of the billet when deflecting downward. At this time, as the billet continues to move, the extrusion force of the extrusion plate 20 on the billet will increase, and the anti-skid pad 21 can increase the friction between the extrusion plate 20 and the billet, thereby improving the stability of the billet rolling and preventing the billet from slipping. During the rolling process, one end of the billet is deflected due to the rolling force, resulting in poor stability of the billet, which in turn affects the rolling effect of the billet. When the billet is rolled stably, the hydraulic rod 33 is started, and the hydraulic rod 33 drives the upper pressure roller 35 to move downward, so that the top and bottom of the billet can be supported through the cooperation between the upper pressure roller 35 and the lower pressure roller 36, so as to improve the stability of the billet. When the billet slides to one side under the action of the pushing mechanism 2, the bottom of the billet drives the lower pressure roller 36 to rotate. At this time, the turntable 39 rotates synchronously with the rotation of the lower pressure roller 36. The push rod 42 will drive the push rod 42 and the pressure block 44 to move up and down reciprocatingly under the action of the pin shaft 40 and the sleeve 41. At this time, the pressure block 44 will squeeze the air bag 45 when moving downward, and the air bag 45 will be transported to the inside of the conduit 47 through the air inlet pipe 46 after being squeezed, and the gas will be ejected through the exhaust pipe 48. Since one end of the exhaust pipe 48 is inclined, the ejected gas will act on the upper surface of the ingot at an angle, so as to facilitate the treatment of impurities adhering to the surface of the ingot by the ejected airflow, so as to prevent the ingot from having poor stability during rolling due to the interference of impurities, thereby affecting the rolling effect of the ingot.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A copper rod continuous casting and rolling production line casting stabilization device, comprising a base (1), characterized in that: A pushing mechanism (2) is provided on one side of the top of the base (1), and a push plate (8) is provided on the top of the pushing mechanism (2); a notch (15) is provided on one side of the push plate (8), and a fixing mechanism (9) is provided inside the notch (15); a bracket (3) is connected to one side of the top of the base (1) by bolts, and a stabilizing mechanism (7) is provided at the bottom of the bracket (3); both side outer walls of the base (1) are connected to support plates (4) by bolts, and a support plate (5) is connected between opposite sides of the two support plates (4) by bolts; the pushing mechanism (2) is composed of a movable rail (10), a threaded rod (11) and a motor (12); the bottom of the movable rail (10) is connected to the top of the base (1) by bolts, and the movable rail (10) The inner wall of the base (1) is slidably connected with a moving block, a threaded hole is formed through one side of the moving block, two ends of the threaded rod (11) are rotatably connected to the two sides opposite to the moving rail (10) through bearings, the threaded rod (11) is threadedly connected to the threaded hole, one side of the moving rail (10) is connected to the motor (12) by bolts, one end of the motor (12) is fixedly connected to the threaded rod (11), both sides of the top of the base (1) are connected with positioning rails (14) by bolts, the two positioning rails (14) are symmetrically distributed on both sides of the moving rail (10), the inner walls of the two positioning rails (14) are slidably connected with positioning blocks, the tops of the two positioning blocks and the top of the moving block are connected with a support seat (13) by bolts, and the top of the support seat (13) is fixedly connected to the bottom of the push plate (8).

2. The copper rod continuous casting and rolling production line casting stabilization device according to claim 1 is characterized in that: The stabilizing mechanism (7) comprises a hydraulic rod (33), a support frame (34), an upper pressure roller (35) and a lower pressure roller (36), wherein the bottom of the hydraulic rod (33) is fixedly connected to the top of the support frame (34), a through hole is formed through the top of the support frame (3), the through hole is fixedly connected to the hydraulic rod (33), the opposite sides of the support frame (34) are rotatably connected to the upper pressure roller (35) via bearings, the opposite sides of the support frame (3) near the bottom are rotatably connected to the lower pressure roller (36) via bearings, the opposite sides of the support frame (3) are both rotatably connected to the lower pressure roller (36) via bearings, the opposite sides of the support frame (3) are both rotatably connected to the inner walls of the two sliding openings (37), the two sliding blocks (38) are slidably connected to the two sides of the support frame (34) via bolts, and the top of the lower pressure roller (36) and the top of the support plate (5) are located on the same plane.

3. The ingot stabilizing device for copper rod continuous casting and rolling production line according to claim 1, characterized in that: The stabilizing mechanism (7) comprises a shaft (19), an extrusion plate (20), an anti-skid pad (21), a backing plate (23), two racks (26), two gears (27) and a transmission assembly, wherein one end of the extrusion plate (20) is fixedly connected to the shaft (19), the anti-skid pad (21) is bonded to the outer wall of the extrusion plate (20), one end of the anti-skid pad (21) is provided with a plurality of anti-skid grooves, the top of the notch (15) is provided with a fixing groove (18), and the two ends of the shaft (19) and the fixing groove (18) are rotatably connected via bearings. , connecting grooves (16) are provided on both sides of the bottom of the notch (15), a rotating rod (25) is rotatably connected between the two connecting grooves (16) through a bearing, two gears (27) are fixedly sleeved on the outer wall of the rotating rod (25), the tops of the two racks (26) are welded to the two sides of the bottom of the pad (23), the racks (26) and the gears (27) are meshed, a spring (22) is connected between one side of the pad (23) and the notch (15) through bolts, and the rotating rod (25) and the shaft (19) are connected through a transmission assembly.

4. The ingot stabilizing device for copper rod continuous casting and rolling production line according to claim 3 is characterized in that: A guide groove (17) is provided at the bottom of the notch (15), and a guide plate (24) is slidably connected to the inner wall of the guide groove (17), and the top of the guide plate (24) is connected to the bottom of the pad (23) by bolts.

5. The ingot stabilizing device for copper rod continuous casting and rolling production line according to claim 3, characterized in that: The transmission assembly comprises two pulleys (31), a belt (32), a driven wheel (30) and a driving wheel (29), and a support shaft (28) is welded to one end of the rotating rod (25), the driving wheel (29) is fixedly sleeved on the outer wall of the support shaft (28), one side of the push plate (8) is rotatably connected to the fixed shaft through a bearing, the driven wheel (30) is fixedly sleeved on the outer wall of the fixed shaft, the driving wheel (29) and the driven wheel (30) are meshed, one of the pulleys (31) is fixedly sleeved on the outer wall of the fixed shaft, and the other pulley (31) is fixedly sleeved on the outer wall of the shaft (19), the two pulleys (31) and the belt (32) are rotatably connected, and the two pulleys (31) have different sizes.

6. The ingot stabilizing device for copper rod continuous casting and rolling production line according to claim 2, characterized in that: An air jet mechanism (6) is provided between the bottom of the stabilizing mechanism (7) and the top of the supporting plate (5), and the air jet mechanism (6) and the stabilizing mechanism (7) are matched with each other.

7. The ingot stabilizing device for copper rod continuous casting and rolling production line according to claim 6, characterized in that: The stabilizing mechanism (7) comprises two rotating disks (39), two pins (40), two shaft sleeves (41), two push rods (42), two push blocks (43), a pressure block (44), an air bag (45) and a guide tube (47), and one side of the two rotating disks (39) is fixedly connected to the lower pressure roller (36), the pins (40) are welded to the outer wall of the rotating disk (39), the rotating disk (39) is shaped like a cam, the shaft sleeve (41) is rotatably sleeved on the outer wall of the pin (40), and the push rod (42) is fixedly connected to the lower pressure roller (36). The two ends of the guide tube (47) are respectively connected to the pin shaft (40) and the push block (43) by hinges, one side of the push block (43) is welded to the pressing block (44), the air bag (45) is located between the bottom of the pressing block (44) and the top of the base (1), the two ends of the guide tube (47) are fixedly connected to the two support plates (4), an air intake pipe (46) is arranged between the guide tube (47) and the air bag (45), and a plurality of exhaust pipes (48) are arranged at the bottom of the guide tube (47), and one end of the exhaust pipe (48) is arranged obliquely.

8. The ingot stabilizing device for copper rod continuous casting and rolling production line according to claim 7, characterized in that: Support openings are provided on opposite sides of the bracket (3), and a sliding connection is formed between the support opening and the push block (43).

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