A semi-continuous copper strip rolling device capable of automatic centering

Abstract

The utility model discloses a kind of automatic centering semi-continuous copper strip rolling device, it is related to copper strip rolling processing technical field, and it includes: base, the upper side of base is oppositely fixedly connected with two baffle, two baffles are oppositely connected with two conveying shafts by bearing at equal intervals.A kind of automatic centering semi-continuous copper strip rolling device disclosed by the utility model has the pressure generated when copper strip body is offset in monitoring component is converted into liquid flow to trigger alarm, monitoring water pipe is selected in this process Very thin water pipe, so it can be monitored in the instant of copper pipe body offset by physical amplification effect, since this process is completed in device interior, it is not affected by environment, improve work efficiency and make monitoring result more accurate to make the effect of deviation rectifying component automatic centering better, the part of device and copper strip body contact is all used rolling contact, and it will not produce too big friction to cause damage to copper strip body, maintain product quality.

Description

Technical Field

[0001] This utility model relates to the field of copper strip rolling technology, and in particular to a semi-continuous copper strip rolling device with automatic centering. Background Technology

[0002] Copper strip is a metal component mainly used in the production of electrical components, lamp holders, battery caps, buttons, seals, and connectors. It is primarily used as a conductive, heat-conducting, and corrosion-resistant material. Semi-continuous rolling refers to a combined rolling method in profile rolling, where one of the roughing and finishing processes is continuous rolling, while the other is a non-continuous rolling process. There are two forms of semi-continuous rolling for profiles: one is continuous roughing and shuttle rolling or loop rolling on a transverse rolling mill; the other is shuttle rolling on a transverse rolling mill and continuous finishing.

[0003] Most existing semi-continuous copper strip rolling equipment uses laser emitters to monitor the deviation of the copper strip during transport and automatically center it. However, since the copper strip processing environment is mostly full of dust and ash, the laser emitter is easily interfered with by dust during the process. When the deviation monitoring fails, the automatic centering effect is poor, which reduces work efficiency and cannot guarantee product quality. Utility Model Content

[0004] This utility model discloses a semi-continuous copper strip rolling device with automatic centering, which aims to solve the technical problem that the laser offset monitoring of existing semi-continuous copper strip rolling devices is easily affected by environmental interference, resulting in errors and poor automatic centering effect, thus reducing work efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a semi-continuous copper strip rolling device with automatic centering, comprising: a base, two baffles fixedly connected to the upper side of the base, two conveyor shafts connected at equal intervals on opposite sides of the two baffles via bearings, the outer walls of the two conveyor shafts being provided with the same conveyor belt, and copper strip bodies placed on the conveyor belt; a conveyor motor, fixedly connected to one side of one baffle away from the conveyor belt, the drive end of the conveyor motor being connected to one end of the conveyor shaft via a coupling; two fixed seats, respectively fixedly connected to the sides of the two baffles away from the conveyor belt, the two fixed seats being located below the openings provided on the corresponding baffles; monitoring components, two monitoring components respectively disposed on the upper side of the two fixed seats, the monitoring components being used to monitor whether the copper strip body deviates during the conveying process; and a correction component, disposed on the upper side of the two baffles, the correction component being used to correct and return the deviated copper strip body to the correct position.

[0006] In a preferred embodiment, the monitoring component includes: two telescopic cylinders, each fixedly connected to the upper side of two fixed seats, the telescopic ends of the two cylinders retracting back and forth at the openings provided in the corresponding baffles, the telescopic ends of the cylinders being fixedly connected to a water storage tank, a movable piston block being slidably connected inside the water storage tank, and multiple rotating holes being equally spaced on the inner wall of the outer end of the movable piston block located in the water storage tank, with monitoring rollers connected to the multiple rotating holes via bearings; and two limiting shafts, each fixedly connected to the upper side of the water storage tank at equal intervals, the two limiting shafts being on the same horizontal line as the two outermost monitoring rollers, and the outer walls of the limiting shafts and the outer walls of the corresponding monitoring rollers located on the upper side of the movable piston block being provided with the same limiting plate.

[0007] In a preferred embodiment, the monitoring component further includes: a monitoring water pipe, fixedly connected to the upper side of a water inlet at the upper end of the water storage tank, the monitoring water pipe communicating with the interior of the water storage tank through the water inlet, and a floating trigger block installed inside the monitoring water pipe; an L-shaped fixing plate, fixedly connected to the upper side of the water storage tank, a sensing block installed on the lower side of the upper end of the L-shaped fixing plate, the lower side of the sensing block being fixedly connected to the upper end of the monitoring water pipe, and the sensing part of the sensing block being located inside the upper end of the monitoring water pipe; and an alarm installed on the upper side of the L-shaped fixing plate.

[0008] In a preferred embodiment, the correction assembly includes: correction supports, two correction supports respectively fixed to the upper sides of two baffles, with a rotating through hole on one side of each correction support, and a lead screw connected inside the rotating through hole via a bearing; a rotary motor, fixedly connected to one side of one of the correction supports, with the drive end of the rotary motor connected to one end of the lead screw via a coupling; and a U-shaped moving block sleeved on the outer wall of the lead screw, with sliding holes on both sides of the U-shaped moving block, and a guide rail rod installed inside the sliding hole, with both ends of the guide rail rod fixedly connected to the two correction supports respectively, and the U-shaped moving block can move back and forth along the guide rail rod under the action of the lead screw.

[0009] In a preferred embodiment, the correction assembly further includes: a connecting bracket, two connecting brackets are respectively fixedly connected to the lower sides of both ends of the U-shaped moving block, and a plurality of correction rotating holes are equally spaced on the upper side of one end of the connecting bracket, and correction rotating wheels are respectively connected to the interior of the plurality of correction rotating holes through bearings, and the outer walls of the plurality of correction rotating wheels are provided with the same protective belt.

[0010] In a preferred embodiment, rolling supports are fixedly connected to the upper sides of the two baffles, and electric telescopic rods are respectively provided on the upper inner walls of the two rolling supports. Connecting blocks are fixedly connected to the telescopic ends of the two electric telescopic rods, and rolling holes are opened on opposite sides of the two connecting blocks. The same rolling roll is connected inside the two rolling holes via bearings. A rolling motor is fixedly connected to one side of one of the connecting blocks, and the drive section of the rolling motor is connected to one end of the rolling roll via a coupling. U-shaped fixing frames are fixedly connected to the upper sides of the two baffles at the ends away from the rolling roll, and adjusting holes are opened on the inner walls of the U-shaped fixing frames at the ends near the conveyor belt. Rotary bearings are connected inside the adjusting holes. The rotating gear shaft is located inside the U-shaped fixed frame. Rotating plates are fixedly connected to the outer walls of both ends of the rotating gear shaft. Multiple movable rotating holes are equally spaced on opposite sides of the two rotating plates. Guide rollers are connected inside the multiple movable rotating holes through bearings. A U-shaped limiting plate is fixedly connected to the upper side of the U-shaped fixed frame. Limiting grooves are opened on both sides of the U-shaped limiting plate. The same ratchet plate is slidably connected inside the two limiting grooves. The ratchet blocks of the ratchet plate are engaged with the tooth grooves of the rotating gear shaft. Two compression springs are fixedly connected at equal intervals between the ratchet plate and the U-shaped limiting plate. A sliding hole is opened on the U-shaped limiting plate. A pull rod is fixedly connected to the side of the ratchet plate away from the rotating gear shaft. The pull rod passes through the sliding hole of the U-shaped limiting plate and is slidably connected inside the sliding hole.

[0011] As can be seen from the above, the semi-continuous copper strip rolling device with automatic centering provided by this utility model has the technical effect of converting the pressure generated on the copper strip body when it deviates into liquid flow to trigger an alarm by using the monitoring component. In this process, the monitoring water pipe is made of an extremely thin water pipe, so through the physical amplification effect, it can be detected at the moment the copper strip body deviates. Since this process is completed inside the device, it is not affected by the environment, which improves the working efficiency and makes the monitoring results more accurate, thus making the automatic centering effect of the correction component better. At the same time, the parts of the device that contact the copper strip body all adopt rolling contact, which will not generate excessive friction and damage the copper strip body, thus maintaining the technical effect of product quality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a semi-continuous copper strip rolling device with automatic centering proposed in this utility model. Figure 2 This is a schematic diagram of the monitoring component structure of a semi-continuous copper strip rolling device with automatic centering proposed in this utility model; Figure 3 This is a schematic diagram of the internal structure of the water storage tank in the monitoring component of a semi-continuous copper strip rolling device with automatic centering proposed in this utility model. Figure 4 This is a schematic diagram of the correction component structure of a semi-continuous copper strip rolling device with automatic centering proposed in this utility model. Figure 5 This is a schematic diagram of the rolling roll structure of a semi-continuous copper strip rolling device with automatic centering proposed in this utility model. Figure 6 This is a schematic diagram of the internal structure of the U-shaped fixing frame of a semi-continuous copper strip rolling device with automatic centering proposed in this utility model.

[0013] In the attached diagram: 1. Conveyor motor; 2. U-shaped fixing frame; 3. Baffle; 4. Fixing base; 5. Monitoring component; 501. Telescopic cylinder; 502. Alarm; 503. L-shaped fixing plate; 504. Limiting shaft; 505. Moving piston block; 506. Monitoring roller; 507. Limiting through plate; 508. Water storage tank; 509. Monitoring water pipe; 510. Sensor block; 511. Floating trigger block; 6. Correction component; 601. Correction support; 602. Rotary motor; 603. 604. Guide rail rod; 605. U-shaped moving block; 606. Lead screw; 607. Connecting bracket; 608. Correcting wheel; 609. Protective belt; 7. Base; 8. Conveyor shaft; 9. Rolling support; 10. Copper strip body; 11. Conveyor belt; 12. Rolling roll; 13. Electric telescopic rod; 14. Connecting block; 15. Rolling motor; 16. Rotary gear shaft; 17. Rotary plate; 18. Guide roller; 19. U-shaped limiting plate; 20. Racket plate; 21. Compression spring; 22. Pull rod. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] The semi-continuous copper strip rolling device disclosed in this utility model is mainly applied to scenarios where the laser offset monitoring of existing semi-continuous copper strip rolling devices is easily affected by environmental interference, resulting in errors and poor automatic centering effect, thus reducing work efficiency.

[0016] Reference Figure 1A semi-continuous copper strip rolling device with automatic centering includes: a base 7, with two baffles 3 fixedly connected to the upper side of the base 7, and two conveyor shafts 8 connected at equal intervals on opposite sides of the two baffles 3 via bearings, the outer walls of the two conveyor shafts 8 being provided with the same conveyor belt 11, on which a copper strip body 10 is placed; a conveyor motor 1, fixedly connected to one side of one of the baffles away from the conveyor belt 11, the drive end of the conveyor motor 1 being connected to one end of the conveyor shaft 8 via a coupling; two fixed seats 4, respectively fixedly connected to the two baffles 3 on the side away from the conveyor belt 11, the two fixed seats 4 being located below the openings provided in the corresponding baffles 3; two monitoring components 5, respectively disposed on the upper side of the two fixed seats 4, the monitoring components 5 being used to monitor whether the copper strip body 10 deviates during the conveying process; and a correction component 6, disposed on the upper side of the two baffles 3, the correction component 6 being used to correct and return the copper strip body 10 that has deviated.

[0017] Reference Figures 1-3 In a preferred embodiment, the monitoring component 5 includes: a telescopic cylinder 501, two telescopic cylinders 501 are respectively fixedly connected to the upper side of two fixed seats 4, the telescopic ends of the two telescopic cylinders 501 can retract back and forth at the openings provided in the corresponding baffles 3, the telescopic ends of the telescopic cylinders 501 are fixedly connected to a water storage tank 508, a movable piston block 505 is slidably connected inside the water storage tank 508, a plurality of rotating holes are equally spaced on the inner wall of the outer end of the movable piston block 505 located in the water storage tank 508, and monitoring rollers 506 are respectively connected to the multiple rotating holes through bearings; and a limiting shaft 504, two limiting shafts 504 are equally spaced and fixedly connected to the upper side of the water storage tank 508, the two limiting shafts 504 are respectively located on the same horizontal line as the two outermost monitoring rollers 506, and the outer wall of the limiting shaft 504 and the outer wall of the corresponding monitoring roller 506 located on the upper side of the movable piston block 505 are provided with the same limiting plate 507.

[0018] In this scheme, the monitoring component 5 also includes: a monitoring water pipe 509, which is fixedly connected to the upper side of the water hole opened at the upper end of the water storage tank 508. The monitoring water pipe 509 is connected to the inside of the water storage tank 508 through the water hole. A floating trigger block 511 is provided inside the monitoring water pipe 509; an L-shaped fixing plate 503, which is fixedly connected to the upper side of the water storage tank 508. A sensing block 510 is provided on the lower side of the upper end of the L-shaped fixing plate 503. The lower side of the sensing block 510 is fixedly connected to the upper end of the monitoring water pipe 509. The sensing part of the sensing block 510 is located inside the upper end of the monitoring water pipe 509; and an alarm 502, which is set on the upper side of the L-shaped fixing plate 503.

[0019] When using a semi-continuous copper strip rolling device with automatic centering, the telescopic cylinder 501 in the monitoring component 5 can be adjusted according to the width of the copper strip body 10. Since the monitoring water pipe 509 is made of an extremely thin water pipe, it can be detected the moment the copper strip body 10 deviates, so that the copper strip body 10 can be automatically centered and corrected in time, thus improving work efficiency. By setting the limit shaft 504 and the limit plate 507, the moving piston block 505 will not detach from the water storage tank 508 when it returns to its original position after the correction is completed.

[0020] Reference Figure 1 and Figure 4 In a preferred embodiment, the correction assembly 6 includes: a correction support 601, two correction supports 601 are respectively fixed to the upper side of two baffles 3, and a rotating through hole is opened on the opposite side of the two correction supports 601. A lead screw 605 is connected to the inside of the rotating through hole through a bearing; a rotary motor 602 is fixedly connected to one side of one of the correction supports 601, and the drive end of the rotary motor 602 is connected to one end of the lead screw 605 through a coupling; a U-shaped moving block 604 is sleeved on the outer wall of the lead screw 605, and sliding holes are opened on both sides of the U-shaped moving block 604. A guide rail 603 is provided inside the sliding hole, and the two ends of the guide rail 603 are respectively fixedly connected to the two correction supports 601. The U-shaped moving block 604 can move back and forth along the guide rail 603 under the action of the lead screw 605.

[0021] In this solution, the correction component 6 also includes: a connecting bracket 606, two connecting brackets 606 are respectively fixedly connected to the lower sides of both ends of the U-shaped moving block 604, and a plurality of correction rotating holes are equally spaced on the upper side of one end of the connecting bracket 606. The correction rotating holes are respectively connected to correction rotating wheels 607 through bearings, and the outer walls of the correction rotating wheels 607 are provided with the same protective belt 608.

[0022] When using a semi-continuous copper strip rolling device with automatic centering, the guide belt 6 makes rolling contact with the outer wall of the copper strip body 10 through the guide belt 6, so excessive friction will not occur, thus avoiding excessive friction from scratching the copper strip body 10 and overheating from friction and damaging the equipment.

[0023] Reference Figure 1 , Figure 5 and Figure 6In a preferred embodiment, rolling supports 9 are fixedly connected to the upper sides of the two baffles 3 respectively. Electric telescopic rods 13 are respectively installed on the inner walls of the upper ends of the two rolling supports 9. Connecting blocks 14 are fixedly connected to the telescopic ends of the two electric telescopic rods 13 respectively. Rolling holes are opened on opposite sides of the two connecting blocks 14. The same rolling roll 12 is connected inside the two rolling holes via bearings. A rolling motor 15 is fixedly connected to one side of one of the connecting blocks 14. The drive section of the rolling motor 15 is connected to one end of the rolling roll 12 via a coupling. U-shaped fixing frames 2 are fixedly connected to the upper sides of the two baffles 3 away from the rolling roll 12 respectively. Adjustment holes are opened on the inner walls of the U-shaped fixing frames 2 near the conveyor belt 11. Rotary gear shafts 16 are connected inside the adjustment holes via bearings. Rotating plates 17 are fixedly connected to the outer walls of both ends of the gear shaft 16 inside the U-shaped fixed frame 2. Multiple movable rotating holes are equally spaced on opposite sides of the two rotating plates 17. Guide rollers 18 are connected to the multiple movable rotating holes through bearings. A U-shaped limiting plate 19 is fixedly connected to the upper side of the U-shaped fixed frame 2. Limiting grooves are opened on both sides of the U-shaped limiting plate 19. The same ratchet plate 20 is slidably connected inside the two limiting grooves. The ratchet blocks of the ratchet plate 20 are engaged with the tooth grooves of the rotating gear shaft 16. Two compression springs 21 are fixedly connected at equal intervals between the ratchet plate 20 and the U-shaped limiting plate 19. A sliding hole is opened on the U-shaped limiting plate 19. A pull rod 22 is fixedly connected to the side of the ratchet plate 20 away from the rotating gear shaft 16. The pull rod 22 passes through the sliding hole of the U-shaped limiting plate 19 and is slidably connected inside the sliding hole.

[0024] When using a semi-continuous copper strip rolling device with automatic centering, the ratchet plate 20 overcomes the elastic force of the compression spring 21 and disengages from the rotating gear shaft 16 that is engaged with it by pulling the pull rod 22. Then, by rotating the two rotating gear shafts 16, the included angle formed by the multiple guide rollers 18 on the two rotating plates 17 can be increased or decreased, so that the operator can adjust it according to the width of the copper strip body 10.

[0025] Working principle: When using the semi-continuous copper strip rolling device with automatic centering, the operator first connects the copper strip body 10 from the previous processing area to the conveyor belt 11. As the copper strip body 10 is transported on the conveyor belt 11, it is first guided by multiple guide rollers 18 located on both sides for centering. Before this, the operator can pull the pull rod 22 to make the ratchet plate 20 overcome the elastic force of the compression spring 21 and disengage from the rotating gear 16 it is engaged with. Then, by rotating the two rotating gears 16, the included angle formed by the multiple guide rollers 18 on the rotating plates 17 on both sides is increased or decreased. Thus, the operator can adjust the width of the copper strip body 10 according to its dimensions. Once the adjustment is complete... After releasing the pull rod 22, the ratchet plate 20 re-engages with the rotating gear shaft 16 under the action of the compression spring 21. Under normal transport conditions, the copper strip body 10 passes through the monitoring component 5 and the correction component 6 respectively. During this process, multiple monitoring rollers 506 located in the monitoring components 5 on both sides of the copper strip body 10 roll and contact the sides of the copper strip body 10 respectively. Then, when the copper strip body 10 is transported to the bottom of the rolling roll 12 under normal transport conditions, the rolling motor 15 drives the rolling roll 12 to rotate, and the electric telescopic rod 13 controls the rolling roll 12 to descend and roll the copper strip body 10. When the copper strip body 10 deviates during transport, the copper strip body 10 is located below the rolling roll 12. The monitoring component 5, which is offset in the 10 direction, is subjected to pressure. Under the action of pressure, the moving piston block 505 moves into the water storage tank 508. During this process, as the internal space of the water storage tank 508 decreases, the liquid inside the water storage tank 508 enters the monitoring water pipe 509 through the water inlet and continuously causes the floating trigger block 511 to rise, eventually contacting the sensing block 510 and triggering the alarm 502. Because the monitoring water pipe 509 is made of an extremely thin water pipe, it can be detected the instant the copper strip body 10 is offset. At the first moment the offset of the copper strip body 10 is detected and the alarm is triggered, the rotary motor 602 drives the lead screw 605 to rotate, causing the U-shaped movement. Block 604 moves in the opposite direction of the offset. During this process, multiple correction rollers 607 located in the offset direction of the copper strip body 10 push one side of the copper strip body 10 until the pressure on the monitoring component 5 is cleared and the alarm stops. Then, the control U-shaped moving block 604 is reset, and the moving piston block 505 in the monitoring component 5 is reset under the action of the liquid. During this process, since the protective belt 608 is in contact with the outer wall of the copper strip body 10, only rolling contact is generated and excessive friction will not occur, so as to avoid excessive friction scratching the copper strip body 10 and friction overheating damage to the equipment. After the offset is corrected, the copper strip body 10 continues to be transported to the bottom of the rolling roll 12 for rolling.

[0026] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A semi-continuous copper strip rolling device with automatic centering, characterized in that, include: The base (7) has two baffles (3) fixedly connected to its upper side. The two baffles (3) are connected to two conveyor shafts (8) at equal intervals on opposite sides via bearings. The outer walls of the two conveyor shafts (8) are provided with the same conveyor belt (11). A copper strip body (10) is placed on the conveyor belt (11). The conveyor motor (1) is fixedly connected to one of the baffles (3) on the side away from the conveyor belt (11). The drive end of the conveyor motor (1) is connected to one end of the conveyor shaft (8) via a coupling. The fixed seat (4) has two fixed... The fixed seats (4) are respectively fixedly connected to the two baffles (3) on the side away from the conveyor belt (11), and the two fixed seats (4) are respectively located below the openings set in the corresponding baffles (3); the monitoring components (5) are respectively set on the upper side of the two fixed seats (4), and the monitoring components (5) are used to monitor whether the copper strip body (10) deviates during the conveying process; the correction component (6) is set on the upper side of the two baffles (3), and the correction component (6) is used to correct and straighten the copper strip body (10) that has deviated.

2. The semi-continuous copper strip rolling device with automatic centering according to claim 1, characterized in that, The monitoring component (5) includes: a telescopic cylinder (501), two telescopic cylinders (501) are respectively fixedly connected to the upper side of two fixed seats (4), the telescopic ends of the two telescopic cylinders (501) can retract back and forth at the openings provided in the corresponding baffles (3), the telescopic ends of the telescopic cylinders (501) are fixedly connected to a water storage tank (508), a movable piston block (505) is slidably connected inside the water storage tank (508), and the movable piston block (505) is located on the inner wall of one end outside the water storage tank (508). Multiple rotating holes are provided at the distance, and monitoring rollers (506) are connected to the interior of the multiple rotating holes through bearings; limiting shafts (504) are fixedly connected at equal intervals to the upper side of the water storage tank (508). The two limiting shafts (504) are located on the same horizontal line as the two outermost monitoring rollers (506). The outer wall of the limiting shaft (504) and the outer wall of the corresponding monitoring roller (506) located on the upper side of the moving piston block (505) are provided with the same limiting plate (507).

3. The semi-continuous copper strip rolling device with automatic centering according to claim 2, characterized in that, The monitoring component (5) further includes: a monitoring water pipe (509), which is fixedly connected to the upper side of the water hole opened at the upper end of the water storage tank (508). The monitoring water pipe (509) is connected to the inside of the water storage tank (508) through the water hole. A floating trigger block (511) is provided inside the monitoring water pipe (509); an L-shaped fixing plate (503), which is fixedly connected to the upper side of the water storage tank (508). A sensing block (510) is provided on the lower side of the upper end of the L-shaped fixing plate (503). The lower side of the sensing block (510) is fixedly connected to the upper end of the monitoring water pipe (509). The sensing part of the sensing block (510) is located inside the upper end of the monitoring water pipe (509); and an alarm (502), which is set on the upper side of the L-shaped fixing plate (503).

4. The semi-continuous copper strip rolling device with automatic centering according to claim 1, characterized in that, The correction assembly (6) includes: a correction support (601), two correction supports (601) are fixed to the upper side of two baffles (3) respectively, and a rotating through hole is opened on the opposite side of the two correction supports (601), and a lead screw (605) is connected inside the rotating through hole through a bearing; a rotary motor (602), fixedly connected to one side of one of the correction supports (601), and the drive end of the rotary motor (602) is connected to one end of the lead screw (605) through a coupling; a U-shaped moving block (604), sleeved on the outer wall of the lead screw (605), and sliding holes are opened on both sides of the U-shaped moving block (604), and a guide rail (603) is provided inside the sliding hole. The two ends of the guide rail (603) are fixedly connected to the two correction supports (601) respectively, and the U-shaped moving block (604) can move back and forth along the guide rail (603) under the action of the lead screw (605).

5. The semi-continuous copper strip rolling apparatus with automatic centering according to claim 4, characterized in that, The correction component (6) further includes: a connecting bracket (606), two connecting brackets (606) are fixedly connected to the lower sides of both ends of the U-shaped moving block (604), and a plurality of correction rotating holes are equally spaced on the upper side of one end of the connecting bracket (606). The correction rotating holes are respectively connected to correction rotating wheels (607) through bearings, and the outer walls of the correction rotating wheels (607) are provided with the same protective belt (608).

6. The semi-continuous copper strip rolling apparatus with automatic centering according to claim 1, characterized in that, The upper sides of the two baffles (3) are respectively fixedly connected to rolling supports (9). The upper inner walls of the two rolling supports (9) are respectively provided with electric telescopic rods (13). The telescopic ends of the two electric telescopic rods (13) are respectively fixedly connected to connecting blocks (14). The two connecting blocks (14) are provided with rolling holes on opposite sides. The two rolling holes are connected to the same rolling roll (12) through bearings. The rolling motor (15) is fixedly connected to one side of one of the connecting blocks (14). The drive section of the rolling motor (15) is connected to one end of the rolling roll (12) through a coupling. The upper sides of the two baffles (3) away from the rolling roll (12) are respectively fixedly connected to U-shaped fixing frames (2).

7. The semi-continuous copper strip rolling apparatus with automatic centering according to claim 6, characterized in that, The U-shaped fixing frame (2) has an adjustment hole on the inner wall of one end near the conveyor belt (11). A rotating gear shaft (16) is connected to the adjustment hole through a bearing. Rotating plates (17) are fixedly connected to the outer walls of the two ends of the rotating gear shaft (16) inside the U-shaped fixing frame (2). Multiple movable rotating holes are equally spaced on opposite sides of the two rotating plates (17). Guide rollers (18) are connected to the multiple movable rotating holes through bearings. A U-shaped limiting plate (19) is fixedly connected to the upper side of the U-shaped fixing frame (2). The two sides are provided with limiting grooves, and the same ratchet plate (20) is slidably connected inside the two limiting grooves. The ratchet block of the ratchet plate (20) is engaged with the tooth groove of the rotating gear shaft (16). Two compression springs (21) are fixedly connected at equal intervals between the ratchet plate (20) and the U-shaped limiting plate (19). A sliding hole is provided on the U-shaped limiting plate (19). A pull rod (22) is fixedly connected on the side of the ratchet plate (20) away from the rotating gear shaft (16). The pull rod (22) passes through the sliding hole of the U-shaped limiting plate (19) and is slidably connected inside the sliding hole.

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