A tin-plated sheet continuous winding and unloading device

Abstract

The present invention discloses a tinplate continuous winding and unloading device, which relates to the technical field of tinplate, and comprises an offset roller, wherein the lower end of the offset roller is rotatably connected to an offset shaft, a connecting rod is passed through the middle of the offset shaft, the connecting rod and the offset shaft are rotatably matched, an adjusting rod is rotatably connected to the lower part of the offset shaft, one end of the adjusting rod is rotatably connected to an adjusting bar, one end of the adjusting bar is rotatably connected to an adjusting seat, and one end of the adjusting seat is fixedly connected to an adjusting plate. When the plate is offset, the edge of the plate pushes the offset roller to the offset side, causing it to swing vertically, causing the correction roller to swing horizontally in the opposite direction of the offset, and at the same time rolling itself to pull the offset plate back to the middle position, so that the device can correct the plate passively and without sensors and electrical equipment, that is, the device not only has a good correction effect and high correction sensitivity, but also has a simple structure and low cost.

Description

Technical Field

[0001] The invention relates to the technical field of tinplates, and in particular to a tinplate continuous rolling and unloading device. Background Art

[0002] Tinplate, commonly known as tinplate, is a cold-rolled low-carbon steel sheet or strip coated on both sides with commercially pure tin. This material combines the strength and formability of steel with the corrosion resistance, solderability and aesthetic appearance of tin. It has the characteristics of corrosion resistance, non-toxicity, high strength and good ductility.

[0003] Tin sheet coiling usually refers to the process of curling tin sheet materials for storage or transportation during metal processing. Blanking is an important step in metal processing, which refers to the process of cutting raw materials into required sizes and shapes according to design drawings or product requirements.

[0004] During the sheet winding process, it is very important to prevent the material from shifting, because the shift will affect the flatness of the material and the quality of subsequent processing. Precise control to prevent the shift can ensure the performance and integrity of the coiled material throughout the production, storage and use process. Therefore, preventing the sheet from shifting is a problem that needs to be solved by the winding device under the existing technology. Summary of the invention

[0005] The object of the present invention is to provide a tinplate continuous coiling and unloading device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A tinplate continuous winding and unloading device comprises an offset roller, the lower end of the offset roller is rotatably connected to an offset shaft, a connecting rod is passed through the middle of the offset shaft, the connecting rod is rotatably matched with the offset shaft, an adjusting rod is rotatably connected to the lower part of the offset shaft, one end of the adjusting rod is rotatably connected to an adjusting bar, one end of the adjusting bar is rotatably connected to an adjusting seat, one end of the adjusting seat is fixedly connected to an adjusting plate;

[0008] It also includes a deflection correction shaft, the end surface of the deflection correction shaft is sleeved with a connecting ring, the surface of the connecting ring is connected to a deflection correction rod, one end of the deflection correction rod is rotatably connected to a deflection correction strip, and one end of the deflection correction strip is rotatably connected to the lower surface of the adjustment plate;

[0009] A roller core is provided on the outside of the deflection correction shaft, and adjustment grooves are provided at both ends of the roller core. The deflection correction shaft is located inside the roller core and both ends extend out through the adjustment grooves. A swivel is rotatably connected to the surface of the middle part of the deflection correction shaft, and a rotating shaft is connected to the surface of the swivel. One end of the rotating shaft is rotatably matched with the inner surface of the roller core. A deflection correction roller is rotatably connected to the outer surface of the roller core. When the plate is deviated, the edge of the plate pushes the deviated roller to the deviated side to cause it to swing vertically, and the deflection correction roller is passively pulled to swing horizontally, so that the deflection correction roller rolls and pulls the deviated plate back to the middle position.

[0010] As a further preferred scheme in the embodiment of the present invention, one end of the connecting rod is rotatably connected to a connecting frame, one end of the connecting frame is fixedly connected to a connecting plate, the lower surface of the connecting plate is fixedly connected to the upper surface of the adjustment plate, and the other end of the connecting rod is rotatably matched with one side surface of the connecting plate.

[0011] As a further preferred scheme in the embodiment of the present invention, two balancing frames are fixedly connected to the end surface of the roller core, wherein the upper surface of one of the balancing frames is fixedly connected to the lower surface of the adjustment plate, and the upper surface of the other balancing frame is rotatably connected to a balancing roller, and one end of the correction shaft is fixedly connected to a mounting seat.

[0012] As a further preferred solution in the embodiment of the present invention, the lower surface of the mounting seat is connected to a processing table, the lower surface of the processing table is fixedly connected to a supporting foot, the upper surface of the processing table is connected to a connecting frame, and a feed roller frame is provided on one side surface of the connecting frame.

[0013] As a further preferred scheme in the embodiment of the present invention, a pressing motor and a fixed plate are provided on one side surface of the connecting frame, the output end of the pressing motor is connected to a pressing worm, one end of the pressing worm is rotatably matched with the fixed plate, the pressing worm is meshed with two pressing worm wheels, one end of the two pressing worm wheels is respectively connected to two pressing shafts, two pressing rollers are respectively provided on the outer surfaces of the two pressing shafts, one end of the two pressing shafts passes through one side of the connecting frame and is rotatably matched with the inner side surface of the connecting frame.

[0014] As a further preferred scheme in the embodiment of the present invention, a sliding groove is provided on the inner upper surface of the connecting frame, and a power supply seat is slidably connected in the sliding groove. An adjusting hydraulic rod is also provided on one side surface of the connecting frame, and the telescopic end of the adjusting hydraulic rod passes through the same side of the connecting frame and is connected to the surface of one side of the power supply seat.

[0015] As a further preferred scheme in the embodiment of the present invention, an optical fiber is connected to the lower surface of the power supply seat, the lower end of the optical fiber is connected to an optical core, the lower end of the optical core is connected to a connecting tube, the lower end of the connecting tube is connected to a ceramic ring, the lower end of the ceramic ring is provided with a nozzle, and the interior of the connecting tube is provided with an upper protective mirror, a collimating mirror, a convex lens and a lower protective mirror from top to bottom, and the lower end of the convex lens is connected to a middle protective mirror.

[0016] As a further preferred scheme in the embodiment of the present invention, a synchronization shaft is provided on the other side surface of the connecting frame, one end of the synchronization shaft passes through the same side of the connecting frame and is connected to one end of one of the pressing shafts, the other end of the synchronization shaft is connected to a first synchronization wheel, a synchronization belt is rotatably connected to the surface of the first synchronization wheel, and one end of the synchronization belt is rotatably connected to a second synchronization wheel.

[0017] As a further preferred solution in the embodiment of the present invention, a connecting bearing is provided at one end of the second synchronous wheel, a winding roller is provided at one end of the connecting bearing, a connecting seat is connected to the surface of the connecting bearing, and the lower surface of the connecting seat is fixedly connected to the upper surface of the processing table.

[0018] As a further preferred scheme in the embodiment of the present invention, a damping shaft is internally connected to the second synchronous wheel, one end of the damping shaft passes through the connecting bearing and is connected to one end of the winding roller, the surface of the damping shaft is rotated from the inside to the outside and is connected to a differential wheel, a friction member, a damping wheel and a thrust bearing, one end of the differential wheel is connected to one end of the friction member, the other end of the friction member is connected to one end of the damping wheel, the other end of the damping wheel is connected to one end of the thrust bearing, the other end of the damping shaft is connected to a spiral ring through a thread, an adjusting spring is connected between the thrust bearing and the spiral ring, and the adjusting spring is located on the surface of the damping shaft.

[0019] In the above technical solution, the tinplate continuous coiling and unloading device provided by the present invention has the beneficial effects of:

[0020] The present invention sets an offset roller to sense the offset trajectory of the plate in real time. When the plate deviates, the edge of the plate pushes the offset roller to the offset side, causing it to swing vertically. When the offset roller swings, it drives the offset shaft to swing together. The adjusting rod converts the vertical movement of the offset shaft into the horizontal movement of the adjusting bar, so that the adjusting bar drives the adjusting plate to move horizontally. The correcting bar and the correcting rod transmit power to the correcting shaft, so that the correcting shaft swings left and right in the roller core. The rotating shaft and the rotating ring transmit power to the roller core and drive the roller core to drive the correcting roller to move, so that the correcting roller swings horizontally in the opposite direction of the offset, and at the same time rolls by itself to pull the offset plate back to the middle position, so that the device can correct the plate passively and does not require sensors and electrical equipment. That is, the device not only has a good correcting effect and high correcting sensitivity, but also has a simple structure and low cost.

[0021] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0022] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0025] Figure 2 A schematic diagram of the overall structure from another perspective provided by an embodiment of the present invention;

[0026] Figure 3 A schematic diagram of the internal structure of a connection frame provided in an embodiment of the present invention;

[0027] Figure 4 A schematic diagram of the internal structure of a connecting tube provided in an embodiment of the present invention;

[0028] Figure 5 A schematic diagram of the structure of a first synchronous wheel and a differential wheel provided in an embodiment of the present invention;

[0029] Figure 6 A cross-sectional view of a differential pulley provided in an embodiment of the present invention;

[0030] Figure 7 A schematic diagram of the structure of a deviation correction roller and an offset roller provided in an embodiment of the present invention;

[0031] Figure 8 The embodiment of the present invention provides Figure 7 The enlarged structural diagram at A in the middle;

[0032] Fig. 9 The embodiment of the present invention provides Figure 7 The enlarged structural diagram at B in the middle;

[0033] Fig.10 A schematic diagram of the internal structure of a roller core provided in an embodiment of the present invention.

[0034] Description of reference numerals:

[0035] 1. Processing table; 101. Support foot; 102. Feed roller frame; 103. Connecting frame; 104. Slide; 2. Pressing motor; 201. Pressing worm; 202. Fixing plate; 203. Pressing worm wheel; 204. Pressing shaft; 205. Pressing roller; 3. Power supply seat; 301. Adjusting hydraulic rod; 302. Optical fiber line; 303. Optical core; 304. Connecting tube; 305. Upper protective mirror; 306. Collimating mirror; 307. Convex lens; 308. Middle protective mirror; 309. Lower protective mirror; 310. Ceramic ring; 311. Nozzle; 4. First synchronous wheel; 401. Synchronous shaft; 402. Synchronous belt; 403. Second synchronous wheel; 404. Damping shaft; 405. Connecting bearing; 406, connecting seat; 407, winding roller; 5, differential pulley; 501, friction member; 502, damping wheel; 503, thrust bearing; 504, adjusting spring; 505, spiral ring; 6, deviation correction roller; 601, roller core; 602, adjusting groove; 603, rotating shaft; 604, rotating ring; 605, deviation correction shaft; 606, mounting seat; 607, balancing frame; 608, balancing roller; 7, offset roller; 701, offset shaft; 702, connecting frame; 703, connecting plate; 704, connecting rod; 705, adjusting rod; 706, adjusting strip; 707, adjusting seat; 708, adjusting plate; 709, deviation correction strip; 710, deviation correction rod; 711, connecting ring. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0037] See also Figure 1 - Fig.10 A tinplate continuous winding and unloading device comprises an offset roller 7, the lower end of the offset roller 7 is rotatably connected to an offset shaft 701, a connecting rod 704 runs through the middle of the offset shaft 701, the connecting rod 704 is rotatably matched with the offset shaft 701, an adjusting rod 705 is rotatably connected to the lower part of the offset shaft 701, one end of the adjusting rod 705 is rotatably connected to an adjusting bar 706, one end of the adjusting bar 706 is rotatably connected to an adjusting seat 707, and one end of the adjusting seat 707 is fixedly connected to an adjusting plate 708;

[0038] It also includes a deflection correction shaft 605, the end surface of the deflection correction shaft 605 is sleeved with a connecting ring 711, the surface of the connecting ring 711 is connected to a deflection correction rod 710, one end of the deflection correction rod 710 is rotatably connected to a deflection correction bar 709, and one end of the deflection correction bar 709 is rotatably connected to the lower surface of the adjustment plate 708;

[0039] A roller core 601 is provided on the outside of the correcting shaft 605, and adjustment grooves 602 are provided at both ends of the roller core 601. The correcting shaft 605 is located inside the roller core 601 and both ends extend out through the adjustment grooves 602. A swivel ring 604 is rotatably connected to the middle surface of the correcting shaft 605, and a rotating shaft 603 is connected to the surface of the swivel ring 604. One end of the rotating shaft 603 is rotatably matched with the inner surface of the roller core 601. A correcting roller 6 is rotatably connected to the outer surface of the roller core 601. When the plate is offset, the edge of the plate pushes the offset roller 7 to the offset side, causing it to swing vertically, and passively pulls the correcting roller 6 to swing horizontally, so that the correcting roller 6 rolls and pulls the offset plate back to the middle position.

[0040] The present invention sets an offset roller 7 to sense the offset trajectory of the plate in real time. When the plate is offset, the edge of the plate pushes the offset roller 7 to the offset side, causing it to swing vertically. When the offset roller 7 swings, it drives the offset shaft 701 to swing together. The adjusting rod 705 converts the vertical movement of the offset shaft 701 into the horizontal movement of the adjusting bar 706, so that the adjusting bar 706 drives the adjusting plate 708 to move horizontally. The correcting bar 709 and the correcting rod 710 transmit power to the correcting shaft 605, so that the correcting shaft 605 swings left and right in the roller core 601. The rotating shaft 603 and the rotating ring 604 transmit power to the roller core 601 and drive the roller core 601 to drive the correcting roller 6 to move, so that the correcting roller 6 swings horizontally in the opposite direction of the offset, and at the same time rolls itself to pull the offset plate back to the middle position, so that the device can passively correct the plate without sensors and electrical equipment. That is, the device not only has a good correcting effect and high correcting sensitivity, but also has a simple structure and low cost.

[0041] In an embodiment further provided by the present invention, one end of the connecting rod 704 is rotatably connected to the connecting frame 702, one end of the connecting frame 702 is fixedly connected to the connecting plate 703, the lower surface of the connecting plate 703 is fixedly connected to the upper surface of the adjustment plate 708, and the other end of the connecting rod 704 is rotatably matched with the surface of one side of the connecting plate 703.

[0042] In an embodiment further provided by the present invention, two balancing frames 607 are fixedly connected to the end surface of the roller core 601, wherein the upper surface of one balancing frame 607 is fixedly connected to the lower surface of the adjustment plate 708, and the upper surface of the other balancing frame 607 is rotatably connected to a balancing roller 608, and one end of the correction shaft 605 is fixedly connected to a mounting seat 606.

[0043] Specifically, the balancing roller 608 assists the deviation correction roller 6 in moving and simultaneously makes the deviation correction run smoothly.

[0044] In an embodiment further provided by the present invention, the lower surface of the mounting seat 606 is connected to a processing table 1, the lower surface of the processing table 1 is fixedly connected to a supporting foot 101, the upper surface of the processing table 1 is connected to a connecting frame 103, and a feed roller frame 102 is provided on one side surface of the connecting frame 103.

[0045] Specifically, the plate enters the device from the upper edge of the feed roller frame 102 .

[0046] In an embodiment further provided by the present invention, a pressing motor 2 and a fixed plate 202 are provided on one side surface of the connecting frame 103, and a pressing worm 201 is connected to the output end of the pressing motor 2, and one end of the pressing worm 201 is rotatably matched with the fixed plate 202, and the pressing worm 201 is meshed with two pressing worm wheels 203, and one end of the two pressing worm wheels 203 is respectively connected to two pressing shafts 204, and two pressing rollers 205 are respectively provided on the outer surfaces of the two pressing shafts 204, and one end of the two pressing shafts 204 passes through one side of the connecting frame 103 and is rotatably matched with the inner side surface of the connecting frame 103.

[0047] Specifically, the pressing motor 2 drives the pressing worm 201 to rotate, and the pressing worm 201 drives the two pressing worm wheels 203 to rotate. The two pressing worm wheels 203 are placed in parallel up and down so that the rotation directions are opposite, so that the two pressing rollers 205 press the plate to make the coating of the plate more compact and transmit the plate forward at the same time.

[0048] In an embodiment further provided by the present invention, a slide groove 104 is provided on the inner upper surface of the connecting frame 103, and a power supply seat 3 is slidably connected in the slide groove 104. An adjusting hydraulic rod 301 is also provided on one side surface of the connecting frame 103. The telescopic end of the adjusting hydraulic rod 301 passes through the same side of the connecting frame 103 and is connected to the surface of one side of the power supply seat 3.

[0049] Specifically, the hydraulic rod 301 is adjusted to telescopically adjust the position of the power supply seat 3 so that the cutting size meets the requirements.

[0050] In an embodiment further provided by the present invention, an optical fiber 302 is connected to the lower surface of the power supply socket 3, the lower end of the optical fiber 302 is connected to the optical core 303, the lower end of the optical core 303 is connected to a connecting tube 304, the lower end of the connecting tube 304 is connected to a ceramic ring 310, a nozzle 311 is provided at the lower end of the ceramic ring 310, and an upper protective mirror 305, a collimating mirror 306, a convex lens 307 and a lower protective mirror 309 are provided in sequence inside the connecting tube 304 from top to bottom, and the lower end of the convex lens 307 is connected to a middle protective mirror 308.

[0051] Furthermore, there are two power supply seat 3, adjustment hydraulic rod 301, optical fiber line 302, optical core 303, connecting tube 304, upper protective mirror 305, collimating mirror 306, convex lens 307, middle protective mirror 308, lower protective mirror 309, ceramic ring 310 and nozzle 311, and they are mirror-symmetrical about the mid-vertical line of the connecting frame 103.

[0052] Specifically, the optical fiber line 302 and the optical core 303 transmit the laser light source, the upper protective mirror 305 prevents dust from entering the interior and protects the collimating mirror 306, the collimating mirror 306 converts the point light into a parallel light source to improve the beam quality, the convex lens 307 focuses the parallel light beams, the middle protective mirror 308 seals the convex lens 307, the lower protective mirror 309 blocks the slag generated during cutting, and the nozzle 311 emits laser to cut the plate.

[0053] In an embodiment further provided by the present invention, a synchronization shaft 401 is provided on the other side surface of the connecting frame 103, one end of the synchronization shaft 401 passes through the same side of the connecting frame 103 and is connected to one end of one of the pressing shafts 204, the other end of the synchronization shaft 401 is connected to a first synchronization wheel 4, the surface of the first synchronization wheel 4 is rotatably connected to a synchronization belt 402, and one end of the synchronization belt 402 is rotatably connected to a second synchronization wheel 403.

[0054] In an embodiment further provided by the present invention, a connecting bearing 405 is provided at one end of the second synchronous wheel 403, a winding roller 407 is provided at one end of the connecting bearing 405, a connecting seat 406 is connected to the surface of the connecting bearing 405, and the lower surface of the connecting seat 406 is fixedly connected to the upper surface of the processing table 1.

[0055] Specifically, the first synchronous wheel 4 and the second synchronous wheel 403 ensure that the rotation speeds of the winding roller 407 and the pressing roller 205 match each other while transmitting torque.

[0056] In an embodiment further provided by the present invention, a damping shaft 404 is internally connected to the second synchronous wheel 403, one end of the damping shaft 404 passes through the interior of the connecting bearing 405 and is connected to one end of the winding roller 407, the surface of the damping shaft 404 is rotated from the inside to the outside and is connected to the differential wheel 5, the friction member 501, the damping wheel 502 and the thrust bearing 503 in sequence, one end of the differential wheel 5 is connected to one end of the friction member 501, the other end of the friction member 501 is connected to one end of the damping wheel 502, the other end of the damping wheel 502 is connected to one end of the thrust bearing 503, the other end of the damping shaft 404 is threadedly connected to a spiral ring 505, an adjusting spring 504 is connected between the thrust bearing 503 and the spiral ring 505, and the adjusting spring 504 is located on the surface of the damping shaft 404.

[0057] Specifically, there is a certain damping between the damping shaft 404 and the second synchronous wheel 403. When the second synchronous wheel 403 is not overloaded, it drives the damping shaft 404 to rotate, so that the winding roller 407 winds the plate. If the speed of the pressing roller 205 is too fast and exceeds the set torque, the second synchronous wheel 403 will be overloaded, and the rotation between the second synchronous wheel 403 and the winding roller 407 will be asynchronous, causing the damping shaft 404 to slip in the differential wheel 5, thereby preventing system overload and material damage.

[0058] Specifically, the spiral ring 505 is rotated to change its position on the damping shaft 404, so that the adjusting spring 504 pushes the damping wheel 502, thereby changing the distance between the differential wheel 5 and the damping wheel 502, and making the friction member 501 closer to or farther away from the damping shaft 404, thereby changing the friction force on the damping shaft 404, and changing the torque required for slipping, so as to adjust and change the setting of the maximum torque.

[0059] In the present invention, firstly, the spiral ring 505 is rotated to change its position on the damping shaft 404, so that the adjusting spring 504 pushes the damping wheel 502, thereby changing the distance between the differential wheel 5 and the damping wheel 502, making the friction member 501 closer to or farther away from the damping shaft 404, thereby changing the friction force on the damping shaft 404, to change the torque required for slipping, so as to adjust and change the setting of the maximum torque; then the plate enters the device from the upper edge of the feed roller frame 102, the front edge of the plate is placed between the two pressing rollers 205, the hydraulic rod 301 is started to adjust the position of the power supply seat 3 to make the size of the cut material meet the requirements, the pressing motor 2 is started to drive the pressing worm 201 to rotate, the pressing worm 201 drives the two pressing worm gears 203 to rotate, the two pressing worm gears 203 are placed parallel to each other up and down so that the rotation directions are opposite, so that the two pressing rollers 205 press the plate and transmit the plate forward at the same time, after the plate is transmitted to between the offset rollers 7, it fits on the upper edge of the deviation correction roller 6, and then is connected to the winding roller 407 for winding. When winding, a light source is introduced into the power supply seat 3, and the optical fiber line 302 and the optical core 303 transmit the laser light source. The upper protective mirror 305 prevents dust from entering the interior and protects the collimator 306. The collimator 306 converts the point light into a parallel light source to improve the beam quality. The convex lens 307 focuses the parallel light beam. The middle protective mirror 308 seals the convex lens 307. The lower protective mirror 309 blocks the residue generated during cutting. The nozzle 311 emits laser to cut and discharge the sheet. When the sheet is transmitted, the first synchronous wheel 4 and the second synchronous wheel 403 transmit the torque to the damping shaft 404. The damping shaft 404 drives the winding roller 407 to rotate, so that the speed of the winding roller 407 matches that of the pressing roller 205, so that the tension of the sheet remains consistent. If the speed of the pressing roller 205 is too fast and exceeds the set torque, the second synchronous wheel 403 will be overloaded, and the rotation of the second synchronous wheel 403 and the winding roller 407 will be asynchronous, causing the damping shaft 404 to slip in the differential wheel 5 to prevent system overload and material damage; at the same time, the offset roller 7 senses the offset trajectory of the plate in real time. When the plate deviates, the edge of the plate pushes the offset roller 7 to the offset side, causing it to swing vertically. When the offset roller 7 swings, it drives the offset shaft 701 to swing together, and the adjustment rod 705 adjusts the vertical direction of the offset shaft 701 The vertical movement is converted into the horizontal movement of the adjustment bar 706, so that the adjustment bar 706 drives the adjustment plate 708 to move horizontally, and the correction bar 709 and the correction rod 710 transmit power to the correction shaft 605, so that the correction shaft 605 swings left and right in the roller core 601, and the rotating shaft 603 and the rotating ring 604 transmit power to the roller core 601 and drive the roller core 601 to drive the correction roller 6 to move, so that the correction roller 6 swings horizontally in the opposite direction of the deviation, and at the same time rolls itself to pull the deviated plate back to the middle position.

[0060] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A tinplate continuous winding and unloading device, comprising an offset roller, characterized in that: The lower end of the offset roller is rotatably connected to an offset shaft, a connecting rod is passed through the middle of the offset shaft, the connecting rod is rotatably matched with the offset shaft, an adjustment rod is rotatably connected to the lower part of the offset shaft, one end of the adjustment rod is rotatably connected to an adjustment bar, one end of the adjustment bar is rotatably connected to an adjustment seat, and one end of the adjustment seat is fixedly connected to an adjustment plate; It also includes a deflection correction shaft, the end surface of the deflection correction shaft is sleeved with a connecting ring, the surface of the connecting ring is connected to a deflection correction rod, one end of the deflection correction rod is rotatably connected to a deflection correction strip, and one end of the deflection correction strip is rotatably connected to the lower surface of the adjustment plate; A roller core is provided on the outside of the deflection correction shaft, and adjustment grooves are provided at both ends of the roller core. The deflection correction shaft is located inside the roller core and both ends extend out through the adjustment grooves. A swivel is rotatably connected to the surface of the middle portion of the deflection correction shaft, and a rotating shaft is connected to the surface of the swivel. One end of the rotating shaft is rotatably matched with the inner surface of the roller core. A deflection correction roller is rotatably connected to the outer surface of the roller core. When the plate deviates, the edge of the plate pushes the deviated roller to the deviated side, causing it to swing vertically, and passively pulls the deflection correction roller to swing horizontally, so that the deflection correction roller rolls and pulls the deviated plate back to the middle position; One end of the connecting rod is rotatably connected to a connecting frame, one end of the connecting frame is fixedly connected to a connecting plate, the lower surface of the connecting plate is fixedly connected to the upper surface of the adjustment plate, and the other end of the connecting rod is rotatably matched with a side surface of the connecting plate; The end surface of the roller core is fixedly connected to two balancing frames, the upper surface of one of the balancing frames is fixedly connected to the lower surface of the adjustment plate, and the upper surface of the other balancing frame is rotatably connected to a balancing roller, and one end of the correction shaft is fixedly connected to a mounting seat.

2. The tinplate continuous coiling and unloading device according to claim 1 is characterized in that: The lower surface of the mounting seat is connected to a processing table, the lower surface of the processing table is fixedly connected to a supporting foot, the upper surface of the processing table is connected to a connecting frame, and a feed roller frame is provided on one side surface of the connecting frame.

3. The tinplate continuous coiling and unloading device according to claim 2 is characterized in that: A pressing motor and a fixed plate are provided on one side surface of the connecting frame, and a pressing worm is connected to the output end of the pressing motor, and one end of the pressing worm is rotatably matched with the fixed plate. The pressing worm is meshed with two pressing worm wheels, and one end of the two pressing worm wheels is respectively connected to two pressing shafts, and two pressing rollers are respectively provided on the outer surfaces of the two pressing shafts, and one end of the two pressing shafts passes through one side of the connecting frame and is rotatably matched with the inner side surface of the connecting frame.

4. The tinplate continuous coiling and unloading device according to claim 3 is characterized in that: A slide groove is provided on the inner upper surface of the connection frame, and a power supply seat is slidably connected in the slide groove. An adjusting hydraulic rod is also provided on one side surface of the connection frame. The telescopic end of the adjusting hydraulic rod passes through the same side of the connection frame and is connected to the surface of one side of the power supply seat.

5. The tinplate continuous coiling and unloading device according to claim 4 is characterized in that: An optical fiber is connected to the lower surface of the power supply seat, the lower end of the optical fiber is connected to an optical core, the lower end of the optical core is connected to a connecting tube, the lower end of the connecting tube is connected to a ceramic ring, the lower end of the ceramic ring is provided with a nozzle, the interior of the connecting tube is provided with an upper protective mirror, a collimating mirror, a convex lens and a lower protective mirror from top to bottom, and the lower end of the convex lens is connected to a middle protective mirror.

6. The tinplate continuous coiling and unloading device according to claim 5, characterized in that: A synchronous shaft is provided on the other side surface of the connecting frame, one end of the synchronous shaft passes through the same side of the connecting frame and is connected to one end of one of the pressing shafts, the other end of the synchronous shaft is connected to a first synchronous wheel, a synchronous belt is rotatably connected to the surface of the first synchronous wheel, and one end of the synchronous belt is rotatably connected to a second synchronous wheel.

7. The tinplate continuous coiling and unloading device according to claim 6, characterized in that: A connecting bearing is provided at one end of the second synchronous wheel, a winding roller is provided at one end of the connecting bearing, a connecting seat is connected to the surface of the connecting bearing, and a lower surface of the connecting seat is fixedly connected to an upper surface of the processing table.

8. The tinplate continuous coiling and unloading device according to claim 7, characterized in that: A damping shaft is connected to the inside of the second synchronous wheel, one end of the damping shaft passes through the inside of the connecting bearing and is connected to one end of the winding roller, the surface of the damping shaft is rotated from the inside to the outside and is connected to a differential wheel, a friction member, a damping wheel and a thrust bearing, one end of the differential wheel is connected to one end of the friction member, the other end of the friction member is connected to one end of the damping wheel, the other end of the damping wheel is connected to one end of the thrust bearing, the other end of the damping shaft is connected to a spiral ring through a thread, an adjusting spring is connected between the thrust bearing and the spiral ring, and the adjusting spring is located on the surface of the damping shaft.

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