CN216064415U

CN216064415U - Cleaning device for steel coil production and processing

Info

Publication number: CN216064415U
Application number: CN202121895716.4U
Authority: CN
Inventors: 成澄; 华红宇; 张永辉
Original assignee: Foshan Jiexin Metal Products Co ltd
Current assignee: Foshan Jiexin Metal Products Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-18
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of cleaning devices for steel coil production and processing, in particular to a cleaning device for steel coil production and processing, which comprises a cleaning table, wherein the left side and the right side of the top of the cleaning table are symmetrically and fixedly connected with mounting rails, the inner walls of the mounting rails are respectively connected with two movable sliding blocks in a sliding manner, and supporting shafts are jointly and rotatably connected between the movable sliding blocks which are oppositely arranged on the two different mounting rails. Two removal sliders that will the homonymy through adjustment mechanism are close to each other, two driving roller clamp steel coils board of synchronous drive, carry out the transmission to steel coils board, simultaneously under the drive that removes the slider, make two mounting panels be close to each other, two mounting panels drive clearance mechanism in step and paste steel coils board, initiatively clear up steel coils board surface, and at the in-process of clearance, clearance mechanism can carry out self-cleaning to self, keep the clean and tidy of clearance mechanism, thereby maintain good clearance ability, avoid impurity to take place to pile up at the in-process of clearance.

Description

Cleaning device for steel coil production and processing

Technical Field

The utility model relates to the field of cleaning devices for steel coil production and processing, in particular to a cleaning device for steel coil production and processing.

Background

The prior art discloses partial patent documents related to steel coil processing and cleaning, and Chinese patent with application number 201710330007.3 discloses a steel strip leveling and cleaning device, which comprises a discharging wheel and a receiving wheel, wherein two water spraying devices and two rigid plates are arranged between the discharging wheel and the receiving wheel; the two rigid plates are in mirror symmetry along the common tangent plane of the discharging wheel and the receiving wheel, the water spraying devices are positioned between the rigid plates and the discharging wheel, and the two water spraying devices are also in mirror symmetry along the common tangent plane of the discharging wheel and the receiving wheel; the water flow spraying end of the water spraying device faces to the common tangent plane of the discharging wheel and the receiving wheel; the distance between the two rigid plates is equal to the thickness of a processed steel belt, one end, facing the water spraying device, of each rigid plate is a smooth cambered surface, rubber scraping plates protruding towards the direction of the common tangent plane of the discharging wheel and the material receiving wheel are arranged at the cambered surfaces, and the distance between the two rubber scraping plates is smaller than the distance between the two rigid plates.

The in-process of clearing up is being carried out the coil of strip to prior art, is not convenient for carry out the automatically cleaning to clearance mechanism, leads to being mingled with to too much impurity all the time in the clearance mechanism, leads to leading to causing the mar to the coil of strip surface easily at the in-process of clearance on the one hand, and on the other hand influences the cleaning power of clearance mechanism, causes the clearance incomplete.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cleaning device for producing and processing a steel coil.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: a cleaning device for producing and processing steel coils, which comprises a cleaning table, wherein the left side and the right side of the top of the cleaning table are symmetrically and fixedly connected with mounting rails, the inner walls of the mounting rails are both connected with two movable sliding blocks in a sliding way, a supporting shaft is connected between the movable sliding blocks which are arranged oppositely on the two different mounting rails in a rotating way, the surface of the supporting shaft is fixedly connected with a driving roller, the mounting rail is connected with an adjusting mechanism for driving two movable sliding blocks on the same mounting rail to synchronously face or deviate from the adjustment, the outer side surfaces of the movable sliding blocks at the same horizontal height are fixedly connected with a mounting plate together, the two ends of the supporting shaft sequentially penetrate through the movable sliding block and the mounting plates, one end of the supporting shaft is connected with a first motor, and the opposite inner side surfaces of the two mounting plates are connected with cleaning mechanisms with active brushing and self-cleaning functions; when in work, the prior art is inconvenient for self-cleaning the cleaning mechanism in the process of cleaning the steel coil, so that excessive impurities are always mixed in the cleaning mechanism, the cleaning capability of the cleaning mechanism is influenced, and the cleaning is not thorough, two moving slide blocks at the same side are close to each other through an adjusting mechanism to synchronously drive two driving rollers to clamp the steel coil plate, the steel coil plate is driven, the two mounting plates are driven to be close to each other by the movable sliding block, the two mounting plates synchronously drive the cleaning mechanism to be attached to the steel coil plate, carry out initiative clearance to the coil of strip surface to at the in-process of clearance, clearance mechanism can carry out self-cleaning to self, keeps the clean and tidy of clearance mechanism, thereby maintains good cleaning power, avoids impurity to take place to pile up at the in-process of clearance.

Preferably, the adjusting mechanism comprises a second motor, the second motor is fixedly connected to the top of the mounting rail, the output end of the second motor is fixedly connected with a bidirectional screw, the bottom end of the bidirectional screw is rotatably connected to the top of the cleaning table, and the two movable sliding blocks on the same side are symmetrically in threaded connection with opposite thread surfaces of the bidirectional screw; during operation, shelve the coil of strip board between the driving roller after, start the second motor, the second motor drives two-way screw rod and rotates, and two traveling blocks of external screw drive of two-way screw rod move in opposite directions to drive two driving rollers and roll up the coil of strip board centre gripping, start first motor, first motor drives the driving roller rotation, and the driving roller realizes the clearance with the coil of strip transmission through clearance mechanism.

Preferably, the cleaning mechanism comprises two groups of herringbone cleaning grooves, the herringbone cleaning grooves in the same group are provided with two, the herringbone cleaning grooves in the same group are arranged on the inner side surface of the mounting plate in a linear array manner, the herringbone cleaning grooves in the same group are connected with the flushing mechanism together, two ends of the inner wall of each herringbone cleaning groove are fixedly connected with supporting rods, herringbone moving plates are connected on the surfaces of the two supporting rods in a sliding manner together, the tops of the herringbone moving plates are connected with connecting shafts in a herringbone distribution and rotating manner, cleaning brushes are fixedly connected to the tops of the connecting shafts, follower gears are fixedly connected on the surfaces of the connecting shafts on two sides, the side surfaces of the follower gears on the same side are mutually meshed, racks are meshed with the side surfaces of the follower gears on two ends, and are fixedly connected to the inner wall of the herringbone cleaning grooves, a reciprocating linkage mechanism is connected between the side surfaces of the two herringbone moving plates on the same mounting plate and the supporting shaft; when the automatic cleaning device works, in order to realize active cleaning, the support shaft can drive the herringbone movable plate to repeatedly move under the linkage of the reciprocating linkage mechanism while rotating, so that the herringbone movable plate drives the cleaning brush to brush a steel plate moved to the herringbone movable plate, in the brushing process, the follow-up gear can rotate under the action of the rack, transmission is generated between the follow-up gears, the connecting shaft rotates, the connecting shaft synchronously drives the cleaning brush at the top to rotatably brush, so that the cleaning brush realizes transverse brushing and rotary brushing, the brushing capacity is improved, the cleaning mechanism is matched, the surface of the steel plate is favorably and thoroughly cleaned, and in the swinging process, the cleaning brush can throw cleaned slag out of the cleaning brush and flush the slag away under the flushing of the cleaning mechanism, so that the cleanness of the cleaning brush is maintained, is favorable for maintaining the brushing performance of the cleaning brush and completely cleaning the steel coil plate.

Preferably, the reciprocating linkage mechanism comprises a linkage rod and a turntable, the linkage rod is fixedly connected to the end parts of the two herringbone moving plates on the same side, the turntable is fixedly connected to one end, away from the first motor, of the supporting shaft, and the eccentric part, away from the circle center, of the surface of the turntable and the end part of the linkage rod are jointly and rotatably connected with a connecting rod; during working, the supporting shaft can synchronously drive the rotary table to rotate, the rotary table drives the linkage rod to move in a reciprocating mode under linkage of the connecting rod, and the linkage rod drives the herringbone movable plate to move repeatedly, so that the herringbone movable plate drives the cleaning brush to brush the steel coil plate moving to the position.

Preferably, two drainage inclined planes are arranged on the inner wall of the herringbone cleaning groove below the herringbone cleaning groove, and the two drainage inclined planes are symmetrically arranged; during operation, through setting up the drainage inclined plane for the disintegrating slag that washes down is discharged by the drainage, avoids piling up in the clearance inslot and causes the clearance incomplete.

Preferably, the flushing mechanism comprises a flushing nozzle which is fixedly communicated with the inner wall of the herringbone cleaning groove, one end of the flushing nozzle penetrates through the mounting plate and is fixedly communicated with a water tank, and the side surface of the water tank is fixedly communicated with a water injection valve; during operation, through water injection valve and outside water source intercommunication, can be through washing terminals to the in-process water spray of clearance groove after the water tank is filled to water, realize washing clearance brush and chevron shape clearance groove.

Preferably, through grooves are formed in the surfaces of the mounting rails, and the movable sliding blocks penetrate through the through grooves and are connected to the inner walls of the through grooves in a sliding mode; during operation, through setting up logical groove, played the effect of providing sliding support for removing the slider.

Compared with the prior art, the utility model has the following beneficial effects:

one, two removal sliders that will the homonymy through adjustment mechanism are close to each other, two tight coils of driving roll clamp are driven in step, carry out the transmission to the coil of strip board, simultaneously under the drive that removes the slider, make two mounting panels be close to each other, two mounting panels drive clearance mechanism in step and paste the coil of strip board, initiatively clear up coil of strip board surface, and at the in-process of clearance, clearance mechanism can carry out self-cleaning to self, keep the clean and tidy of clearance mechanism, thereby maintain good clearance ability, avoid impurity to take place to pile up at the in-process of clearance.

Secondly, in order to realize active cleaning, in the working process, the support shaft can drive the herringbone movable plate to repeatedly move under the linkage of the reciprocating linkage mechanism while rotating, so that the herringbone movable plate drives the cleaning brush to brush the steel coil plate moved to the herringbone movable plate, in the brushing process, the follow-up gear can rotate under the action of the rack, transmission is generated between the follow-up gears to enable the connecting shaft to rotate, the connecting shaft synchronously drives the cleaning brush at the top to rotatably brush, therefore, the cleaning brush realizes transverse brushing and rotary brushing, the brushing capability is improved, the cleaning mechanism is matched to be favorable for thoroughly cleaning the surface of the steel coil plate, and on the other hand, the cleaning brush can throw the cleaned slag out of the cleaning brush in the swinging process and can flush the slag away under the flushing of the cleaning mechanism to maintain the cleanness of the cleaning brush, is favorable for maintaining the brushing performance of the cleaning brush and completely cleaning the steel coil plate.

Drawings

Fig. 1 is a schematic view of the general structure of the present invention.

FIG. 2 is a first structural schematic diagram of the attachment of the mounting plate to the cleaning mechanism of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

FIG. 4 is a second schematic view of the connection between the mounting plate and the cleaning mechanism of the present invention.

FIG. 5 is a schematic view of the structure of the herringbone moving plate of the present invention.

In the figure: 1. cleaning the platform; 2. mounting a rail; 3. moving the slide block; 4. a support shaft; 5. a driving roller; 6. a first motor; 7. mounting a plate; 8. a second motor; 9. a bidirectional screw; 10. a herringbone cleaning groove; 11. a support bar; 12. a herringbone movable plate; 13. a connecting shaft; 14. cleaning a brush; 15. a follower gear; 16. a rack; 17. a linkage rod; 18. a turntable; 19. a connecting rod; 20. a drainage bevel; 21. washing the spray head; 22. a water tank; 23. a water injection valve.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-5, cleaning device for steel coil production and processing includes clearance platform 1, the equal symmetrical fixedly connected with installation rail 2 in the left and right sides at clearance platform 1 top, equal sliding connection has two to remove slider 3 on the inner wall of installation rail 2, relative setting on two different installation rails remove and rotate jointly between the slider 3 and be connected with back shaft 4, back shaft 4's fixedly connected with driving roller 5 on the surface, be connected with two on the same installation rail 2 of drive and remove slider 3 synchronous in opposite directions or deviate from the adjustment mechanism of regulation, same level remove common fixedly connected with mounting panel 7 on slider 3's the lateral surface, the both ends of back shaft 4 all run through removal slider 3 and mounting panel 7 in proper order, the one end of back shaft 4 is connected with first motor 6, two all be connected with the clearance that has initiative brushing function and self-cleaning function on the relative medial surface of mounting panel 7 A mechanism; when in work, the prior art is inconvenient for self-cleaning the cleaning mechanism in the process of cleaning the steel coil, so that excessive impurities are always mixed in the cleaning mechanism, the cleaning capability of the cleaning mechanism is influenced, and the cleaning is not thorough, two moving slide blocks 3 at the same side are mutually close through an adjusting mechanism, two driving rollers 5 are synchronously driven to clamp the steel coil, the steel coil plate is driven, the two mounting plates 7 are driven to approach each other at the same time by the movable sliding block 3, the two mounting plates 7 synchronously drive the cleaning mechanism to stick to the steel coil plate, carry out initiative clearance to the coil of strip surface to at the in-process of clearance, clearance mechanism can carry out self-cleaning to self, keeps the clean and tidy of clearance mechanism, thereby maintains good cleaning power, avoids impurity to take place to pile up at the in-process of clearance.

As an embodiment of the utility model, the adjusting mechanism comprises a second motor 8, the second motor 8 is fixedly connected to the top of the mounting rail 2, the output end of the second motor 8 is fixedly connected with a bidirectional screw 9, the bottom end of the bidirectional screw 9 is rotatably connected to the top of the cleaning table 1, and the two movable sliders 3 on the same side are symmetrically and threadedly connected to opposite thread surfaces of the bidirectional screw 9; during operation, shelve the coil of strip board between the driving roller 5 after, start second motor 8, second motor 8 drives two-way screw rod 9 and rotates, and two movable slide 3 of two-way screw rod 9's external screw thread drive move in opposite directions to drive two driving rollers 5 and with the coil of strip board centre gripping, start first motor 6, first motor 6 drives driving roller 5 rotatory, and driving roller 5 realizes the clearance with the coil of strip board transmission through clearance mechanism.

As an embodiment of the utility model, the cleaning mechanism comprises two groups of herringbone cleaning grooves 10, the herringbone cleaning grooves 10 in the same group are provided with two, the two herringbone cleaning grooves 10 in the same group are arranged on the inner side surface of the mounting plate 7 in a linear array manner, the herringbone cleaning grooves 10 in the same group are connected with a flushing mechanism together, two ends of the inner wall of the herringbone cleaning grooves 10 are fixedly connected with supporting rods 11, the surfaces of the two supporting rods 11 are connected with herringbone moving plates 12 together in a sliding manner, the tops of the herringbone moving plates 12 are connected with connecting shafts 13 in a herringbone distribution and rotating manner, cleaning brushes 14 are fixedly connected with the tops of the connecting shafts 13, the surfaces of the connecting shafts 13 at two sides are fixedly connected with following gears 15, the side surfaces of the following gears at the same side are mutually engaged, the side surfaces of the following gears 15 at two ends are all engaged with racks 16, the rack 16 is fixedly connected to the inner wall of the herringbone cleaning groove 10, and a reciprocating linkage mechanism is connected between the side surfaces of the two herringbone moving plates 12 on the same mounting plate 7 and the support shaft 4; during working, on one hand, in order to realize active cleaning, in the working process, the support shaft 4 rotates and simultaneously drives the herringbone moving plate 12 to repeatedly move under the linkage of the reciprocating linkage mechanism, so that the herringbone moving plate 12 drives the cleaning brush 14 to brush the steel coil plate moved so far, in the brushing process, under the action of the rack 16, the following gear 15 rotates, transmission occurs between the following gears 15, the connecting shaft 13 rotates, the connecting shaft 13 synchronously drives the cleaning brush 14 at the top to rotationally brush, therefore, the cleaning brush 14 realizes transverse brushing and rotary brushing, the brushing capacity is improved, the matching of the flushing mechanism is matched, the steel coil surface can be cleaned thoroughly, on the other hand, in the swinging process, the cleaning brush 14 can throw the cleaned slag out of the cleaning brush 14, and the slag is flushed away under the flushing of the flushing mechanism, the cleanness of the cleaning brush 14 is maintained, the brushing performance of the cleaning brush 14 is favorably maintained, and the rolled steel plate is favorably and completely cleaned.

As an embodiment of the utility model, the reciprocating linkage mechanism comprises a linkage rod 17 and a rotary table 18, the linkage rod 17 is fixedly connected to the end parts of the two herringbone moving plates 12 on the same side, the rotary table 18 is fixedly connected to one end of the support shaft 4 far away from the first motor 6, and the eccentric part of the surface of the rotary table 18 far away from the circle center and the end part of the linkage rod 17 are jointly and rotatably connected with a connecting rod 19; during working, the supporting shaft 4 can synchronously drive the rotating disc 18 to rotate, the rotating disc 18 drives the linkage rod 17 to reciprocate under the linkage of the connecting rod 19, the linkage rod 17 drives the herringbone moving plate 12 to repeatedly move, and therefore the herringbone moving plate 12 drives the cleaning brush 14 to brush the steel coil plate moving to the position.

As an embodiment of the utility model, two drainage inclined planes 20 are arranged on the inner wall of the herringbone cleaning groove 10 positioned below, and the two drainage inclined planes 20 are symmetrically arranged; during operation, through setting up drainage inclined plane 20 for the disintegrating slag that washes down is discharged by the drainage, avoids piling up in the clearance inslot and causes the clearance incomplete.

As an embodiment of the present invention, the flushing mechanism includes a flushing nozzle 21, the flushing nozzle 21 is fixedly communicated with the inner wall of the herringbone cleaning groove 10, one end of the flushing nozzle 21 is fixedly communicated with a water tank 22 after penetrating through the mounting plate 7, and the side surface of the water tank 22 is fixedly communicated with a water injection valve 23; during operation, the water injection valve 23 is communicated with an external water source, and water can be sprayed to the cleaning tank through the washing nozzle 21 after the water tank 22 is filled with water, so that the cleaning brush 14 and the herringbone cleaning tank 10 are washed.

As an embodiment of the utility model, through grooves are formed on the surfaces of the mounting rails 2, and the movable sliding blocks 3 penetrate through the through grooves and are connected to the inner walls of the through grooves in a sliding manner; during operation, through setting up logical groove, played the effect of providing sliding support for removing slider 3.

The working principle of the utility model is as follows:

during operation, in the prior art, during the process of cleaning the rolled steel plate, the cleaning mechanism is inconvenient to self-clean, so that excessive impurities are always mixed in the cleaning mechanism, the cleaning capability of the cleaning mechanism is affected, and the cleaning is not thorough, the technical scheme can solve the problems, and the specific working mode is as follows, two movable sliding blocks 3 at the same side are mutually close through an adjusting mechanism, two driving rollers 5 are synchronously driven to clamp the rolled steel plate, two mounting plates 7 are mutually close under the driving of the movable sliding blocks 3, the two mounting plates 7 synchronously drive the cleaning mechanism to paste the rolled steel plate, a first motor 6 is started, the first motor 6 drives the driving rollers 5 to drive through a supporting shaft 4, the driving rollers 5 drive the rolled steel plate, on one hand, in order to realize active cleaning, during the working process, the supporting shaft 4 can drive a movable plate 12 to repeatedly move under the linkage of a reciprocating linkage mechanism, therefore, the herringbone movable plate 12 drives the cleaning brush 14 to brush the steel coil plate moved to the position, in the brushing process, the follow-up gear 15 can rotate under the action of the rack 16, transmission occurs between the follow-up gears 15, the connecting shaft 13 rotates, the connecting shaft 13 synchronously drives the cleaning brush 14 at the top to rotate and brush, therefore, the cleaning brush 14 can achieve transverse brushing, rotary brushing is achieved, the brushing capacity is improved, matching of a flushing mechanism is matched, thorough cleaning of the surface of the steel coil plate is facilitated, on the other hand, the cleaning brush 14 can throw the cleaned slag out of the cleaning brush 14 in the swinging process, the slag is flushed away under the flushing of the flushing mechanism, the cleanness of the cleaning brush 14 is maintained, the brushing performance of the cleaning brush 14 is facilitated to maintain, and thorough cleaning of the steel coil plate is facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a cleaning device that coil of strip production and processing used, includes clearance platform (1), its characterized in that, the equal symmetrical fixedly connected with installation rail (2) in the left and right sides at clearance platform (1) top, equal sliding connection has two to remove slider (3), two differences on the inner wall of installation rail (2) relative setting on the installation rail (2) it is connected with back shaft (4) to rotate jointly between removal slider (3), the fixed surface of back shaft (4) is connected with driving roller (5), it is same to be connected with the drive on installation rail (2) two on installation rail (2) remove slider (3) synchronous looks or deviate from the adjustment mechanism of regulation, same level the common fixedly connected with mounting panel (7) on the lateral surface of removal slider (3), the both ends of back shaft (4) all run through in proper order remove slider (3) with mounting panel (7), one end of the supporting shaft (4) is connected with a first motor (6), and two opposite inner side surfaces of the mounting plates (7) are connected with cleaning mechanisms with active brushing and self-cleaning functions.

2. The cleaning device for steel coil production and processing according to claim 1, wherein the adjusting mechanism comprises a second motor (8), the second motor (8) is fixedly connected to the top of the mounting rail (2), the output end of the second motor (8) is fixedly connected with a bidirectional screw (9), the bottom end of the bidirectional screw (9) is rotatably connected to the top of the cleaning table (1), and the two movable sliding blocks (3) are symmetrically and threadedly connected to opposite thread surfaces of the bidirectional screw (9) on the same side.

3. The cleaning device for the steel coil production and processing according to claim 1, wherein the cleaning mechanism comprises two sets of herringbone cleaning grooves (10), the herringbone cleaning grooves (10) in the same set have two, the herringbone cleaning grooves (10) in the same set are arranged on the inner side surface of the mounting plate (7) in a linear array manner, the herringbone cleaning grooves (10) in the same set are jointly connected with a flushing mechanism, both ends of the inner wall of the herringbone cleaning grooves (10) are fixedly connected with supporting rods (11), the herringbone moving plates (12) are jointly and slidably connected on the surfaces of the two supporting rods (11), the tops of the herringbone moving plates (12) are rotationally connected with connecting shafts (13) in a herringbone distribution manner, the tops of the connecting shafts (13) are fixedly connected with cleaning brushes (14), and the connecting shafts (13) on both sides are fixedly connected with follower gears (15) on the surfaces, the side surfaces of the follow-up teeth on the same side are meshed with each other, the side surfaces of the follow-up gears (15) at two ends are meshed with racks (16), the racks (16) are fixedly connected to the inner wall of the herringbone cleaning groove (10), and a reciprocating linkage mechanism is connected between the side surfaces of the two herringbone moving plates (12) on the same mounting plate (7) and the support shaft (4).

4. The cleaning device for steel coil production and processing according to claim 3, wherein the reciprocating linkage mechanism comprises a linkage rod (17) and a rotary table (18), the linkage rod (17) is fixedly connected to two ends of the herringbone moving plate (12) at the same side, the rotary table (18) is fixedly connected to one end of the support shaft (4) far away from the first motor (6), and the eccentric position of the center of the circle of the surface of the rotary table (18) and the end of the linkage rod (17) are connected with a connecting rod (19) in a rotating mode.

5. The cleaning device for steel coil production and processing according to claim 3, wherein two drainage inclined planes (20) are arranged on the inner wall of the herringbone cleaning groove (10) below, and the two drainage inclined planes (20) are symmetrically arranged.

6. The cleaning device for steel coil production and processing according to claim 3, wherein the flushing mechanism comprises a flushing nozzle (21), the flushing nozzle (21) is fixedly communicated with the inner wall of the herringbone cleaning groove (10), one end of the flushing nozzle (21) penetrates through the mounting plate (7) and is fixedly communicated with a water tank (22), and the side surface of the water tank (22) is fixedly communicated with a water injection valve (23).

7. The cleaning device for steel coil production and processing according to claim 1, wherein the surface of the mounting rail (2) is provided with a through groove, and the movable sliding block (3) penetrates through the through groove and is slidably connected to the inner wall of the through groove.