A continuous double-sided synchronous cleaning machine for steel coils

Abstract

The invention discloses a continuous double-sided synchronous cleaning machine for steel coils, and relates to the technical field of steel coil cleaning. The invention comprises a frame, a cleaning assembly and a replacement cleaning assembly, and a rotating rod rotates to move a cleaning roller to the bottom end, and the cleaning roller located at the bottom end cleans and absorbs water and dries the top surface of the cleaned steel coil, and absorbs and cleans the remaining water stains and small debris on the top surface of the steel coil. After the cleaning roller has worked for a period of time, the rotating rod rotates again, driving the cleaning roller located at the bottom end to move upward, and the cleaning roller that has completed the work moves, and another cleaning roller moves to the bottom end position, and so on and so forth, and multiple cleaning rollers clean the top surface of the steel coil, and multiple cleaning rollers take turns to absorb and clean the remaining water stains and small debris on the top surface of the steel coil, which is convenient for subsequent drying work, avoids a single cleaning roller absorbing too much water stains and reducing the absorption effect, and improves the cleaning effect.

Description

Technical Field

[0001] The invention belongs to the technical field of steel coil cleaning, and in particular relates to a continuous double-sided synchronous cleaning machine for steel coils. Background Art

[0002] In the production and processing of steel coils, there will inevitably be a lot of residues and oil stains on the steel coils, which will have a certain impact on the production quality and subsequent use of the steel coils. Therefore, a special steel coil cleaning machine is needed;

[0003] In order to improve work efficiency, double-sided cleaning is sometimes used when cleaning the steel coil. During the double-sided cleaning process, the cleaning liquid on the bottom of the steel coil will fall due to gravity, but the cleaning liquid residue and water stains on the top of the steel coil will often remain on the top of the steel coil. The cleaning liquid residue and water stains will absorb fine impurities. When the water stains are dry, the impurities are still adsorbed on the top of the steel coil. Therefore, the top of the steel coil needs to be adsorbed and cleaned, but the adsorption capacity of a single adsorption part is limited, and frequent shutdowns and replacements are required, which reduces work efficiency; multiple adsorption parts also need to be replaced, and manual replacement is inefficient and cumbersome, reducing the applicability of the equipment. Summary of the invention

[0004] In response to the problems in the related technology, the present invention proposes a continuous double-sided synchronous cleaning machine for steel coils, which is equipped with multiple cleaning rollers that take turns to adsorb and clean the residual water stains and fine debris on the top surface of the steel coil, thereby facilitating subsequent drying work and avoiding a single cleaning roller from adsorbing too much water stains and reducing the adsorption effect, thereby improving the cleaning efficiency. The multiple cleaning rollers can be replaced without stopping the machine, reducing the manual replacement steps and improving work efficiency. This solves the technical problems that the adsorption capacity of a single adsorption part is limited, frequent shutdowns for replacement are required, and work efficiency is reduced; and multiple adsorption parts also need to be replaced, the manual replacement efficiency is low, the steps are cumbersome, and the applicability of the equipment is reduced.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention is a continuous double-sided synchronous cleaning machine for steel coils, comprising a frame, a cleaning component and a replacement cleaning component, wherein the cleaning component and the replacement cleaning component are both arranged on the frame;

[0006] The replacement cleaning assembly includes a plurality of rotating rods, a plurality of cleaning units and a replacement unit, wherein the rotating rods are rotatably mounted on both sides of the inner wall of the frame, the replacement cleaning assembly is circumferentially distributed around the rotating rods, and the replacement unit is arranged on the frame;

[0007] The cleaning unit comprises a cleaning installation block, an upper fixed arc block, a lower fixed arc block and a cleaning roller, wherein the cleaning installation block is fixedly installed with the rotating rod, the upper fixed arc block and the lower fixed arc block are rotatably connected with the cleaning installation block, and the cleaning roller is arranged at one end of the cleaning installation block away from the rotating rod;

[0008] When the upper fixed arc block and the lower fixed arc block rotate toward each other and contact each other, the cleaning roller can be limited; when the upper fixed arc block and the lower fixed arc block rotate away from each other, the limit on the cleaning roller can be released; the rotating rod can drive the cleaning mounting block to rotate; the rotation of the cleaning mounting block drives the cleaning roller to move, so that the cleaning roller can clean and dry the cleaned steel coil in turn;

[0009] The cleaning unit also includes an upper rotating gear, a lower rotating gear, a movable rack, a rack connecting rod and a return spring, the cleaning mounting block is provided with an opening and closing mounting groove, the upper rotating gear and the lower rotating gear are rotatably mounted in the opening and closing mounting groove, the inner wall of the opening and closing mounting groove is provided with a sliding groove, one side of the movable rack is slidably mounted in the opening and closing mounting groove, and is located between the upper rotating gear and the lower rotating gear, the return spring is fixedly installed in the sliding groove, the return spring is fixedly connected to the movable rack, one end of the upper fixed arc block is fixedly installed with the rotating shaft of the upper rotating gear, and one end of the lower fixed arc block is fixedly installed with the rotating shaft of the lower rotating gear, the cleaning mounting block is provided with a moving opening, one end of the rack connecting rod is fixedly connected with the moving rack, and the other end passes through the moving opening and extends out of the opening and closing mounting groove;

[0010] The cam is provided with a plurality of replacement mounting openings on one side of the frame, and the replacement mounting openings are respectively located on both sides of the rotating rod. The disassembly mounting plate and the assembling mounting plate are both fixedly mounted on the outer wall of the frame, and one end of the disassembly mounting plate away from the frame is fixedly mounted with a screw mounting plate, one end of the disassembly screw is rotatably connected to the outer wall of the frame, and the other end is rotatably connected to the screw mounting plate, the disassembly motor is fixedly mounted on one side of the screw mounting plate, the disassembly motor driving shaft passes through the screw mounting plate and is fixedly connected to the disassembly screw, and the disassembly moving block is threadedly sleeved on the disassembly screw The cam is provided with a screw rod for mounting actuating the motor, and the cam is provided with a screw rod for mounting actuating the motor, and the cam is provided with a screw rod for mounting actuating the motor.

[0011] Preferably, the replacement cleaning assembly also includes a plurality of disassembly pushing cylinders, a plurality of disassembly pushing plates, a plurality of installation pushing cylinders, a plurality of installation pushing plates and a rotating motor, the disassembly pushing cylinders and the installation pushing cylinders are both fixedly mounted on the top surface of the frame, the disassembly pushing plates and the installation pushing plates are arranged on both sides of the rotating rod, the disassembly pushing plates are fixedly mounted on the disassembly pushing cylinders, the installation pushing plates are fixedly mounted on the installation pushing cylinders, the rotating motor is fixedly mounted on the outer wall of the frame, and the driving shaft of the rotating motor passes through the frame and is fixedly connected to the rotating rod.

[0012] Preferably, the cleaning assembly includes a top cleaning plate, an upper movable cylinder, a bottom cleaning plate and a lower movable cylinder, the upper movable cylinder is fixedly mounted on an outer wall of one side of the frame, the top cleaning plate is arranged in the frame, the output end of the upper movable cylinder is fixedly connected to the top cleaning plate, the lower movable cylinder is fixedly mounted on an outer wall of one side of the frame, and the lower movable cylinder is located directly below the upper movable cylinder, the bottom cleaning plate is arranged in the frame, and the output end of the lower movable cylinder is fixedly connected to the bottom cleaning plate.

[0013] Preferably, a plurality of movable rollers are rotatably mounted in the frame, a drying drum is provided below the rotating rod, and the drying drum is rotatably mounted on the frame.

[0014] Preferably, the movable rollers are arranged obliquely in two rows in the frame, and the movable rollers near the entrance are positioned lower than the movable rollers near the exit.

[0015] Preferably, the top surfaces of the roller disassembly plate and the roller installation plate are both concave arc surfaces.

[0016] Preferably, the surface of the cleaning roller is made of a water-absorbing sponge.

[0017] Preferably, the length of the top cleaning plate and the bottom cleaning plate is half the width of the cleaned steel coil.

[0018] Compared with the prior art, the present invention provides a continuous double-sided synchronous cleaning machine for steel coils, which has the following beneficial effects:

[0019] 1. The rotating rod rotates to move a cleaning roller to the bottom. The cleaning roller at the bottom cleans and absorbs water to dry the top surface of the cleaned steel coil, and absorbs and cleans the remaining water stains and small debris on the top surface of the steel coil. After the cleaning roller has worked for a period of time, the rotating rod rotates again to drive the cleaning roller at the bottom to move upward. The cleaning roller that has completed its work moves, and another cleaning roller moves to the bottom position. This goes back and forth, and multiple cleaning rollers clean the top surface of the steel coil. Multiple cleaning rollers take turns to absorb and clean the remaining water stains and small debris on the top surface of the steel coil, which is convenient for subsequent drying work, avoids a single cleaning roller absorbing too much water stains and reduces the adsorption effect, and improves the cleaning effect.

[0020] 2. After the cleaning roller has worked for a period of time, the rotating rod rotates again, driving the cleaning roller at the bottom to move upward, and the cleaning roller that has completed the work moves. The disassembly moving block drives the roller disassembly plate to move below the cleaning roller that has completed the work, and the upper fixed arc block and the lower fixed arc block rotate opposite to each other to release the limit of the cleaning roller, and the cleaning roller that has completed the work falls onto the roller disassembly plate, and the disassembly moving block drives the roller disassembly plate to move out of the frame to complete the disassembly of the cleaning roller; when the upper fixed arc block and the lower fixed arc block rotate opposite to each other, the installation moving block drives the roller mounting plate to move, and the movement of the roller mounting plate drives the new cleaning roller to the end of the cleaning mounting block away from the rotating rod, and the upper fixed arc block and the lower fixed arc block rotate toward each other to complete the limit of the cleaning roller, and complete the installation and replacement of the cleaning roller; multiple cleaning rollers can be replaced without stopping the machine, reducing the manual replacement steps and improving work efficiency.

[0021] 3. The upper moving cylinder drives the top cleaning plate to do reciprocating motion to clean the top surface of the steel coil, and the lower moving cylinder drives the bottom cleaning plate to do reciprocating motion to clean the bottom surface of the steel coil. The reciprocating motion of the top cleaning plate and the bottom cleaning plate makes it easier to drop the stains attached to the steel coil, thereby enhancing the cleaning effect.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is one of the overall three-dimensional structural schematic diagrams of the present invention;

[0025] Figure 2 This is the second schematic diagram of the overall three-dimensional structure of the present invention;

[0026] Figure 3 It is one of the partial three-dimensional structural schematic diagrams of the present invention;

[0027] Figure 4 For the present invention Figure 3 A schematic diagram of the structure at A;

[0028] Figure 5 This is the second schematic diagram of a partial three-dimensional structure of the present invention;

[0029] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at B;

[0030] Figure 7 This is the third schematic diagram of a partial three-dimensional structure of the present invention;

[0031] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at C;

[0032] Fig. 9 This is the fourth schematic diagram of a partial three-dimensional structure of the present invention;

[0033] Fig.10 For the present invention Fig. 9 Schematic diagram of the structure at D.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] 1. Frame; 101. Moving roller; 102. Drying drum; 2. Cleaning assembly; 201. Top cleaning plate; 202. Upper moving cylinder; 203. Bottom cleaning plate; 204. Lower moving cylinder; 3. Replacement of cleaning assembly; 301. Rotating rod; 302. Disassembly of push cylinder; 303. Disassembly of push plate; 304. Installation of push cylinder; 305. Installation of push plate; 306. Rotation motor; 4. Cleaning unit; 401. Cleaning installation block; 402. Upper fixed arc block; 40 3. Lower fixed arc block; 404. Cleaning roller; 405. Upper rotating gear; 406. Lower rotating gear; 407. Moving rack; 408. Rack connecting rod; 409. Reset spring; 5. Replacement unit; 501. Disassemble mounting plate; 502. Disassemble lead screw; 503. Disassemble moving block; 504. Roller disassembly plate; 505. Disassemble motor; 506. Assemble mounting plate; 507. Install lead screw; 508. Install motor; 509. Install moving block; 510. Roller mounting plate. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0037] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0038] For example, see Figure 1-Figure 10 As shown, the present invention is a continuous double-sided synchronous cleaning machine for steel coils, comprising a frame 1, a cleaning component 2 and a replacement cleaning component 3, wherein the cleaning component 2 and the replacement cleaning component 3 are both arranged on the frame 1;

[0039] The replacement cleaning assembly 3 includes a plurality of rotating rods 301, a plurality of cleaning units 4 and a replacement unit 5. The rotating rods 301 are rotatably mounted on both sides of the inner wall of the frame 1. The replacement cleaning assembly 3 is circumferentially distributed around the rotating rods 301. The replacement unit 5 is arranged on the frame 1.

[0040] The cleaning unit 4 includes a cleaning installation block 401, an upper fixed arc block 402, a lower fixed arc block 403 and a cleaning roller 404. The cleaning installation block 401 is fixedly installed with the rotating rod 301, the upper fixed arc block 402 and the lower fixed arc block 403 are rotatably connected with the cleaning installation block 401, and the cleaning roller 404 is arranged at one end of the cleaning installation block 401 away from the rotating rod 301;

[0041] When the upper fixed arc block 402 and the lower fixed arc block 403 rotate toward each other and contact each other, the cleaning roller 404 can be limited. When the upper fixed arc block 402 and the lower fixed arc block 403 rotate away from each other, the limit on the cleaning roller 404 can be released, and the rotating rod 301 can drive the cleaning installation block 401 to rotate. The rotation of the cleaning installation block 401 drives the cleaning roller 404 to move, so that the cleaning roller 404 can clean and dry the cleaned steel coil in turn.

[0042] When in use, the frame 1 transports the steel coil, and the cleaning component 2 cleans the steel coil. After cleaning, the rotating rod 301 rotates to make a cleaning roller 404 move to the bottom. The cleaning roller 404 located at the bottom cleans and absorbs water to dry the top surface of the cleaned steel coil, and absorbs and cleans the remaining water stains and small debris on the top surface of the steel coil. When the cleaning roller 404 has worked for a period of time, the rotating rod 301 rotates again, driving the cleaning roller 404 located at the bottom to move upward, and the cleaning roller 404 that has completed the work moves, and the other cleaning roller 404 moves to the bottom position, and the upper fixed arc block 402 and the lower fixed arc block 403 rotate in opposite directions, releasing the limit on the cleaning roller 404 The cleaning roller 404 that has completed the work is disassembled; when the upper fixed arc block 402 and the lower fixed arc block 403 rotate in opposite directions again, the cleaning roller 404 moves between the upper fixed arc block 402 and the lower fixed arc block 403, and the upper fixed arc block 402 and the lower fixed arc block 403 rotate in opposite directions and contact each other, completing the limiting of the cleaning roller 404, and the cleaning roller 404 is installed and replaced; multiple cleaning rollers 404 take turns to absorb and clean the residual water stains and small debris on the top surface of the steel coil, which is convenient for subsequent drying work, avoids a single cleaning roller 404 absorbing too much water stains and reducing the absorption effect, and improves the cleaning effect; the cleaning roller 404 is replaced without stopping the machine, reducing the manual replacement steps and improving work efficiency;

[0043] See also Figure 3 , Figure 4, the cleaning unit 4 also includes an upper rotating gear 405, a lower rotating gear 406, a movable rack 407, a rack connecting rod 408 and a return spring 409, the cleaning mounting block 401 is provided with an opening and closing mounting groove, the upper rotating gear 405 and the lower rotating gear 406 are rotatably mounted in the opening and closing mounting groove, a sliding groove is provided on the inner wall of the opening and closing mounting groove, one side of the movable rack 407 is slidably mounted in the opening and closing mounting groove, and is located between the upper rotating gear 405 and the lower rotating gear 406, a return spring 409 is fixedly installed in the sliding groove, the return spring 409 is fixedly connected to the movable rack 407, one end of the upper fixed arc block 402 is fixedly installed with the rotating shaft of the upper rotating gear 405, one end of the lower fixed arc block 403 is fixedly installed with the rotating shaft of the lower rotating gear 406, the cleaning mounting block 401 is provided with a moving opening, one end of the rack connecting rod 408 is fixedly connected with the movable rack 407, and the other end extends out of the opening and closing mounting groove through the moving opening;

[0044] When in use, the rack connecting rod 408 moves to drive the moving rack 407 to move. The moving rack 407 is a double-sided rack. The movement of the moving rack 407 drives the upper rotating gear 405 and the lower rotating gear 406 to rotate. The upper rotating gear 405 and the lower rotating gear 406 rotate to drive the upper fixed arc block 402 and the lower fixed arc block 403 to rotate in opposite directions. The reset spring 409 is stretched. When the reset spring 409 is reset, the reset spring 409 pulls the moving rack 407 to move, and the moving rack 407 drives the upper rotating gear 405 and the lower rotating gear 406 to rotate, thereby driving the upper fixed arc block 402 and the lower fixed arc block 403 to rotate towards each other and contact each other;

[0045] See also Fig. 9 , Fig.10, the replacement unit 5 includes a disassembly mounting plate 501, a disassembly screw 502, a disassembly moving block 503, a roller disassembly plate 504, a disassembly motor 505, an assembly mounting plate 506, an installation screw 507, an installation motor 508, an installation moving block 509 and a roller mounting plate 510. A plurality of replacement mounting openings are provided on one side of the frame 1, and the replacement mounting openings are respectively located on both sides of the rotating rod 301. The disassembly mounting plate 501 and the assembly mounting plate 506 are both fixedly mounted on the outer wall of the frame 1. A screw mounting plate is fixedly mounted on one end of the disassembly mounting plate 501 away from the frame 1. One end of the disassembly screw 502 is rotatably connected to the outer wall of the frame 1, and the other end is rotatably connected to the screw mounting plate. The disassembly motor 505 is fixedly mounted on one side of the screw mounting plate. The driving shaft of the disassembly motor 505 passes through the screw mounting plate and is fixedly connected to the disassembly screw 502. The disassembly moving block 503 is fixedly mounted on one side of the screw mounting plate. The threaded sleeve is arranged on the disassembly screw rod 502, the disassembly moving block 503 is slidably matched with the disassembly mounting plate 501, the end of the assembly mounting plate 506 away from the frame 1 is fixedly installed with a screw mounting block, one end of the installation screw rod 507 is rotatably connected to the outer wall of the frame 1, and the other end is rotatably connected to the screw mounting block, the installation motor 508 is fixedly installed on one side of the screw mounting block, the driving shaft of the installation motor 508 passes through the screw mounting block and is fixedly connected to the installation screw rod 507, the installation moving block 509 is threadedly sleeved on the installation screw rod 507, the installation moving block 509 is slidably matched with the assembly mounting plate 506, the end of the disassembly moving block 503 close to the cleaning roller 404 passes through the corresponding replacement mounting port and is fixedly installed on the roller disassembly plate 504, and the end of the installation moving block 509 close to the cleaning roller 404 passes through the corresponding replacement mounting port and is fixedly installed on the roller mounting plate 510;

[0046] When in use, the disassembly motor 505 drives the disassembly screw rod 502 to rotate, and the rotation of the disassembly screw rod 502 drives the disassembly moving block 503 to move, and the disassembly moving block 503 drives the roller disassembly plate 504 to move to the bottom of the cleaning roller 404 that has completed the work, and the upper fixed arc block 402 and the lower fixed arc block 403 rotate in opposite directions to release the limit on the cleaning roller 404, and the cleaning roller 404 that has completed the work falls onto the roller disassembly plate 504, and the disassembly moving block 503 drives the roller disassembly plate 504 to move out of the frame 1, and the cleaning roller 404 is disassembled; When the upper fixed arc block 402 and the lower fixed arc block 403 rotate in opposite directions, the installation motor 508 drives the installation screw rod 507 to rotate, the rotation of the installation screw rod 507 drives the installation movable block 509 to move, the installation movable block 509 drives the roller mounting plate 510 to move, the movement of the roller mounting plate 510 drives the new cleaning roller 404 to move to the end of the cleaning mounting block 401 away from the rotating rod 301, the upper fixed arc block 402 and the lower fixed arc block 403 rotate towards each other, complete the limiting of the cleaning roller 404, and complete the installation and replacement of the cleaning roller 404.

[0047] See also Figure 6 , Figure 8, the replacement cleaning component 3 also includes a plurality of disassembly pushing cylinders 302, a plurality of disassembly pushing plates 303, a plurality of installation pushing cylinders 304, a plurality of installation pushing plates 305 and a rotating motor 306, the disassembly pushing cylinders 302 and the installation pushing cylinders 304 are both fixedly mounted on the top surface of the frame 1, the disassembly pushing plates 303 and the installation pushing plates 305 are arranged on both sides of the rotating rod 301, the disassembly pushing plates 303 and the disassembly pushing cylinders 302 are fixedly mounted, the installation pushing plates 305 and the installation pushing cylinders 304 are fixedly mounted, the rotating motor 306 is fixedly mounted on the outer wall of the frame 1, and the driving shaft of the rotating motor 306 passes through the frame 1 and is fixedly connected to the rotating rod 301;

[0048] During use, when disassembling, the disassembly push cylinder 302 drives the disassembly push plate to move, and the disassembly push plate drives the rack connecting rod 408 to move; when installing, the installation push cylinder 304 drives the installation push plate to move, and the installation push plate drives the rack connecting rod 408 to move.

[0049] See also Figure 1 , Figure 5 The cleaning component 2 includes a top cleaning plate 201, an upper moving cylinder 202, a bottom cleaning plate 203 and a lower moving cylinder 204. The upper moving cylinder 202 is fixedly mounted on an outer wall of one side of the frame 1, the top cleaning plate 201 is arranged in the frame 1, the output end of the upper moving cylinder 202 is fixedly connected to the top cleaning plate 201, the lower moving cylinder 204 is fixedly mounted on an outer wall of one side of the frame 1, and the lower moving cylinder 204 is located directly below the upper moving cylinder 202, the bottom cleaning plate 203 is arranged in the frame 1, and the output end of the lower moving cylinder 204 is fixedly connected to the bottom cleaning plate 203;

[0050] When in use, the upper moving cylinder 202 drives the top surface cleaning plate 201 to do reciprocating motion to clean the top surface of the steel coil, and the lower moving cylinder 204 drives the bottom surface cleaning plate 203 to do reciprocating motion to clean the bottom surface of the steel coil.

[0051] See also Figure 2 A plurality of movable rollers 101 are rotatably mounted in the frame 1, a drying drum 102 is arranged below the rotating rod 301, and the drying drum 102 is rotatably mounted with the frame 1;

[0052] When in use, the moving wheel roller 101 transports the steel coil; the drying drum 102 adsorbs and cleans the bottom surface of the steel coil.

[0053] See also Figure 1 , Fig. 9 The moving rollers 101 are arranged obliquely in two rows in the frame 1, and the moving rollers 101 near the entrance are lower than the moving rollers 101 near the exit;

[0054] When in use, the steel coil is in an inclined state to facilitate the flow of residual water stains after cleaning.

[0055] See also Figure 2 , Figure 7 , the top surfaces of the roller disassembly plate 504 and the roller installation plate 510 are both concave arc surfaces;

[0056] When in use, the concave arc surface facilitates the transportation of the cleaning roller 404.

[0057] See also Figure 1 , the surface of the cleaning roller 404 is made of a water-absorbing sponge;

[0058] When in use, the adsorption sponge can absorb both water stains and tiny impurities.

[0059] See also Figure 1 , Figure 5 , the length of the top cleaning plate 201 and the bottom cleaning plate 203 is half the width of the cleaned steel coil;

[0060] When in use, the top cleaning plate 201 and the bottom cleaning plate 203 make reciprocating motions, and a too long length will affect the cleaning effect.

[0061] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0062] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A continuous double-sided synchronous cleaning machine for a steel coil, comprising a frame, a cleaning component and a replacement cleaning component, characterized in that: The cleaning components and replacement cleaning components are both arranged on the frame; The replacement cleaning assembly includes a plurality of rotating rods, a plurality of cleaning units and a replacement unit. The rotating rods are rotatably mounted on both sides of the inner wall of the frame. The replacement cleaning assembly is circumferentially distributed around the rotating rods. The replacement unit is arranged on the frame. The cleaning unit comprises a cleaning installation block, an upper fixed arc block, a lower fixed arc block and a cleaning roller, wherein the cleaning installation block is fixedly installed with the rotating rod, the upper fixed arc block and the lower fixed arc block are rotatably connected with the cleaning installation block, and the cleaning roller is arranged at one end of the cleaning installation block away from the rotating rod; When the upper fixed arc block and the lower fixed arc block rotate toward each other and contact each other, the cleaning roller can be limited. When the upper fixed arc block and the lower fixed arc block rotate away from each other, the limit on the cleaning roller can be released. The rotating rod can drive the cleaning installation block to rotate. The rotation of the cleaning installation block drives the cleaning roller to move, so that the cleaning roller can clean and dry the cleaned steel coil in turn. The cleaning unit also includes an upper rotating gear, a lower rotating gear, a movable rack, a rack connecting rod and a reset spring. The cleaning mounting block is provided with an opening and closing mounting groove. The upper rotating gear and the lower rotating gear are rotatably mounted in the opening and closing mounting groove. A sliding groove is provided on the inner wall of the opening and closing mounting groove. One side of the movable rack is slidably mounted in the opening and closing mounting groove and is located between the upper rotating gear and the lower rotating gear. A reset spring is fixedly installed in the sliding groove. The reset spring is fixedly connected to the movable rack. One end of the upper fixed arc block is fixedly installed with the rotating shaft of the upper rotating gear, and one end of the lower fixed arc block is fixedly installed with the rotating shaft of the lower rotating gear. The cleaning mounting block is provided with a moving opening. One end of the rack connecting rod is fixedly connected with the movable rack, and the other end passes through the moving opening and extends out of the opening and closing mounting groove. The replacement unit includes a disassembly mounting plate, a disassembly screw, a disassembly moving block, a roller disassembly plate, a disassembly motor, an assembly mounting plate, an installation screw, an installation motor, an installation moving block and a roller mounting plate. A plurality of replacement mounting openings are opened on one side of the frame, and the replacement mounting openings are respectively located on both sides of the rotating rod. The disassembly mounting plate and the assembly mounting plate are both fixedly mounted on the outer wall of the frame. A screw mounting plate is fixedly mounted on the end of the disassembly mounting plate away from the frame. One end of the disassembly screw is rotatably connected to the outer wall of the frame, and the other end is rotatably connected to the screw mounting plate.

2. A continuous double-sided synchronous cleaning machine for steel coils according to claim 1, characterized in that: The cam is fixedly mounted on one side of the screw mounting block, the drive shaft of the motor passes through the screw mounting block and is fixedly connected to the disassembly screw mounting plate, the disassembly moving block is threadedly sleeved on the disassembly screw mounting plate, and the disassembly moving block is slidably matched with the disassembly mounting plate, and the assembling mounting plate is fixedly mounted on one end of the assembling mounting plate away from the frame, one end of the assembling mounting plate is fixedly mounted with a screw mounting block, one end of the assembling mounting screw is rotatably connected to the outer wall of the frame, and the other end is rotatably connected to the screw mounting block, the mounting motor is fixedly mounted on one side of the screw mounting block, the mounting motor drive shaft passes through the screw mounting block and is fixedly connected to the mounting screw, the mounting moving block is threadedly sleeved on the mounting screw, and the mounting moving block is slidably matched with the assembling mounting plate, one end of the disassembling moving block close to the cleaning roller passes through the corresponding replacement mounting opening and is fixedly mounted on the roller disassembly plate, and the installation moving block close to the cleaning roller passes through the corresponding replacement mounting opening and is fixedly mounted on the roller mounting plate.

3. A continuous double-sided synchronous cleaning machine for steel coils according to claim 2, characterized in that: The replacement cleaning assembly also includes a plurality of disassembly pushing cylinders, a plurality of disassembly pushing plates, a plurality of installation pushing cylinders, a plurality of installation pushing plates and a rotating motor. The disassembly pushing cylinders and the installation pushing cylinders are both fixedly mounted on the top surface of the frame, the disassembly pushing plates and the installation pushing plates are arranged on both sides of the rotating rod, the disassembly pushing plates are fixedly mounted on the disassembly pushing cylinders, the installation pushing plates are fixedly mounted on the installation pushing cylinders, the rotating motor is fixedly mounted on the outer wall of the frame, and the driving shaft of the rotating motor passes through the frame and is fixedly connected to the rotating rod.

4. A continuous double-sided synchronous cleaning machine for steel coils according to claim 3, characterized in that: The cleaning assembly includes a top cleaning plate, an upper movable cylinder, a bottom cleaning plate and a lower movable cylinder. The upper movable cylinder is fixedly mounted on an outer wall of one side of the frame. The top cleaning plate is arranged in the frame. The output end of the upper movable cylinder is fixedly connected to the top cleaning plate. The lower movable cylinder is fixedly mounted on an outer wall of one side of the frame, and the lower movable cylinder is located directly below the upper movable cylinder. The bottom cleaning plate is arranged in the frame. The output end of the lower movable cylinder is fixedly connected to the bottom cleaning plate.

5. The continuous double-sided synchronous cleaning machine for steel coils according to claim 4, characterized in that: A plurality of movable rollers are rotatably mounted in the frame, a drying drum is arranged below the rotating rod, and the drying drum is rotatably mounted on the frame.

6. A continuous double-sided synchronous cleaning machine for steel coils according to claim 5, characterized in that: The movable rollers are arranged obliquely in two rows in the frame, and the movable rollers near the entrance are positioned lower than the movable rollers near the exit.

7. A continuous double-sided synchronous cleaning machine for steel coils according to claim 6, characterized in that: The top surfaces of the roller disassembly plate and the roller installation plate are both concave arc surfaces.

8. The continuous double-sided synchronous cleaning machine for steel coils according to claim 7, characterized in that: The surface of the cleaning roller is made of a water-absorbing sponge.

9. A continuous double-sided synchronous cleaning machine for steel coils according to claim 8, characterized in that: The length of the top cleaning plate and the bottom cleaning plate is half the width of the cleaned steel coil.

Images