A kind of oxide scale scraping device for cold rolling steel roller processing

Abstract

The present invention is applicable to the technical field of cold-rolled steel roller production, and provides an oxide scale scraping device for cold-rolled steel roller processing, including a shell component, an outer peeling component is arranged inside the shell component, an end peeling component is arranged on one side of the outer peeling component, a clamping component is arranged on the side of the shell component close to the outer peeling component, a groove peeling component is arranged on the side of the outer peeling component away from the end peeling component, an anti-splash component is installed on the top of the shell component, and a processing roller part is arranged on the top of the outer peeling component. The device solves the problem that the scraping block can only clean the same position and cannot completely clean the entire end face. When cleaning some cold-rolled steel rollers with special shapes and grooves, a mechanism is used to clean the side walls and inner walls of the grooves to solve the problem of jumping during cold-rolled steel roller processing. The effects of improving cleaning efficiency, improving equipment adaptability, and improving product processing accuracy are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of cold-rolled steel roller production, and more specifically to an oxide scale scraping device for cold-rolled steel roller processing. Background Art

[0002] In the production process of cold-rolled steel rolls, oxide scale will be produced on the outer layer of the cold-rolled steel rolls, which will make the surface of forgings or steel rough and affect the appearance and quality of the products. Removing oxide scale is an important step to improve the use effect of cold-rolled rolls and product quality.

[0003] At present, the oxide scale scraping of cold-rolled steel rollers on the market mainly adopts double-roller oxide scale scraping equipment. The double rollers of this equipment rotate in the same direction, which can drive the cold-rolled steel rod placed above it to rotate, so that the oxide scale on the outer circular contour falls off. Sliding scraping blocks are set at both ends to clean the end surface.

[0004] However, when this scraping device is cleaning, the scraping blocks at both ends are fixed while the cold-rolled steel roller rotates, so only fixed positions on its surface can be cleaned, and some stubborn oxide scale will still remain on the end surface, which will affect subsequent processing and production. On the other hand, when cleaning some cold-rolled steel rollers with special shapes, the grooves cannot be cleaned, and the cold-rolled steel roller needs to be cooled before it can be removed in subsequent processes, which is not conducive to improving production efficiency. At the same time, when this scraping device is cleaning oxide scale, the rotation of the double rollers drives the cold-rolled steel roller to rotate. There is oxide scale on the outer surface of the cold-rolled steel roller, and the outer circular contour is not smooth and flat, which will cause jumping. When removing the oxide scale, it will affect the accuracy of the cold-rolled steel roller, which is not conducive to subsequent processing.

[0005] Therefore, a scale scraping device for cold-rolled steel roller processing is proposed to solve the problem that the scraping block can only clean the same position and cannot completely clean the entire end surface, thereby improving the cleaning efficiency. When cleaning some cold-rolled steel rollers with special shapes and grooves, a mechanism is used to clean the side walls and inner walls of the grooves to improve the adaptability of the equipment. At the same time, the problem of jumping during cold-rolled steel roller processing is solved, and the function of improving product processing accuracy is improved. Summary of the invention

[0006] In view of the deficiencies in the prior art, the object of the present invention is to provide an oxide scale scraping device for cold-rolled steel roller processing, which improves cleaning efficiency, improves the adaptability of equipment, and improves product processing accuracy.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: comprising a shell component, an outer peeling component is arranged inside the shell component, an end peeling component is arranged on one side of the outer peeling component, a clamping component is arranged on the side of the shell component close to the outer peeling component, a groove peeling component is arranged on the side of the outer peeling component away from the end peeling component, an anti-splashing component is installed on the top of the shell component, and a processing roller portion is arranged on the top of the outer peeling component;

[0008] The housing assembly comprises an equipment housing, a discharge hole is provided on one side of the equipment housing, a side mounting plate is provided on the side of the equipment housing away from the discharge hole, two groups of bearing mounting holes are provided on the other side of the equipment housing, and a gear fixing hole is provided at the center of the bottom ends of the two groups of bearing mounting holes;

[0009] The outer peeling component includes an outer peeling motor, an output end of the outer peeling motor is fixedly connected to a shaft head pulley, a gear pulley is arranged on the side of the shaft head pulley close to the bearing mounting hole, a transmission belt is meshedly connected between the shaft head pulley and the gear pulley, a transmission shaft is fixedly connected to the center of the gear pulley, an auxiliary gear is fixedly connected to the side of the transmission shaft away from the gear pulley, two groups of peeling roller gears are meshedly connected to the top of the auxiliary gear, a hollow peeling roller is fixedly connected to the side of the peeling roller gear away from the gear pulley, and bearings are respectively inserted on both sides of the hollow peeling roller;

[0010] The end side peeling assembly includes an inner moving mechanism, which is arranged at the bottom of two groups of hollow peeling rollers, an outer moving mechanism is installed on the side of the side mounting plate close to the discharge hole, and the inner moving mechanism and the outer moving mechanism are respectively installed with end peeling mechanisms on the side close to the processing roller part;

[0011] The clamping assembly comprises an inner clamping mechanism, which is arranged at the inner top of the device housing, an outer clamping mechanism is installed on one side of the inner clamping mechanism, and roller clamping mechanisms are installed at the bottom of the inner clamping mechanism and the outer clamping mechanism respectively.

[0012] The present invention is further configured as follows: the device casing is configured as a hollow structure, the side mounting plate is configured as a rectangular structure, the side mounting plate is adapted to the shape of the external moving mechanism, the bearing mounting hole is adapted to the shape of the bearing, the gear fixing hole is adapted to the shape of the auxiliary gear fixing block, the outer peeling motor is installed on the side of the device casing away from the anti-splash component, a toothed structure is provided on the outer side of the auxiliary gear, and the hollow peeling roller is configured as a hollow cylindrical structure with a hollow outer side.

[0013] The invention further comprises a step of: the inner moving mechanism comprising an inner moving sliding rod, two ends of the inner moving sliding rod are fixedly connected to the inner wall of the equipment shell, the top of the inner moving sliding rod is slidably connected to the inner moving sliding block, and the outer moving mechanism comprises an outer moving sliding rod, two ends of the outer moving sliding rod are fixedly connected to the side mounting plate on the side mounting plate, one side of the outer moving sliding rod is slidably connected to the outer moving sliding block, and the inner moving sliding block and the outer moving sliding block are respectively fixedly connected to the scraper motor on the side of the scraper motor output end,

[0014] By adopting the above technical scheme, the end peeling mechanisms respectively arranged on the inward sliding block and the outward sliding block can clean the end surface, and the inward sliding block and the outward sliding block respectively provide installation environments for the scraper motor and the limiting fixing rod, and the scraper motor is driven to drive the end cam to rotate. Through the cam structure of the end cam, the cam connecting rod can rotate around the outer contour of the end cam, driving the toothed scraper to move, and at the same time the limiting fixing rod limits the direction of movement of the toothed scraper so that it can only move in a straight line, and then the toothed scraper can perform a straight line reciprocating motion, and the end surfaces on both sides of the processing roller can be cleaned, thereby improving the cleaning efficiency, reducing the toothed scraper from processing for a long time at the same position, and causing deformation of the end surface of the processing roller, thereby improving the accuracy of the product and reducing the deformation caused by processing.

[0015] The present invention is further configured as follows: the internal clamping mechanism comprises two groups of internal clamping cylinders, the bottom ends of the two groups of internal clamping cylinders are fixedly installed with internal clamping electric slide rails, the bottom ends of the internal clamping electric slide rails are slidably connected with internal clamping sliding blocks, the external clamping mechanism comprises two groups of external clamping cylinders, the bottom ends of the two groups of external clamping cylinders are fixedly installed with external clamping electric slide rails, the bottom ends of the external clamping electric slide rails are slidably connected with external clamping sliding blocks, the bottom ends of the internal clamping sliding blocks and the external clamping sliding blocks are respectively installed with roller clamping cylinders, the bottom ends of the roller clamping cylinders are installed with a clamping shell mechanism, and the internal clamping mechanism is installed inside the clamping shell mechanism.

[0016] The present invention is further configured as follows: the clamping shell mechanism includes a clamping top plate, the roller clamping cylinder shell is fixedly connected to the clamping top plate, the bottom end of the clamping top plate is fixedly connected to a clamping fixing plate, one side of the clamping fixing plate is installed with a clamping side plate, the clamping fixing plate is symmetrically provided with a first clamping limit block near one side of the clamping side plate, the bottom end of the first clamping limit block is symmetrically provided with a second clamping limit block, and one side of the second clamping limit block is provided with a clamping rotating rod, the internal clamping mechanism includes a clamping moving block, the clamping moving block is fixedly connected to the output end of the roller clamping cylinder, the clamping rotating blocks are respectively provided with clamping rotating blocks on both sides, the two ends of the clamping rotating block are respectively plugged with side rotating wheels, the center of the clamping rotating block is provided with a clamping rotating hole, the clamping rotating hole is adapted to the shape of the clamping rotating rod, and the bottom end of the clamping moving block is plugged with a clamping center wheel.

[0017] By adopting the above technical solution, the processing roller part has burrs on the outside during the hollow peeling roller processing, and high-speed rotation will cause vibration damage. The input of high-pressure gas can drive the inner clamping cylinder to make the inner clamping mechanism rise and fall, and drive the magnetic piston of the inner clamping electric slide rail to make the inner clamping sliding block slide; similarly, the outer clamping mechanism can also be operated in this way. The roller clamping cylinder connected to the bottom end of the inner and outer clamping sliding blocks, and the limit block on the clamping fixed plate limit the moving range of the clamping moving block. The high-pressure gas drives the roller clamping cylinder to make the clamping moving block slide down, the clamping center wheel moves down, the side rotating wheel slides, and the clamping rotating block rotates around the rod to tighten, reducing the clamping diameter to adapt to the outer wall of the clamping rod or the processing rod. After clamping, the inner and outer clamping electric slide rails can be driven to change the clamping position, reduce the impact on processing, improve adaptability, effectively reduce vibration, and improve the accuracy of the outer side of the product.

[0018] The present invention is further configured as follows: the groove peeling component includes a cutting electric slide rail, a cutting sliding block is slidably connected to the top of the cutting electric slide rail, a screw fixing plate is installed on the top of the cutting sliding block, a screw motor is fixedly installed on the top of the screw fixing plate, a screw guide rail is fixedly connected to the output end of the screw motor, a screw moving block is arranged on the side of the screw guide rail away from the screw fixing plate, and a cutting mechanism is fixedly connected to the side of the screw moving block away from the screw fixing plate.

[0019] The present invention is further configured as follows: the two ends of the cutting electric slide rail are fixedly connected to the inner wall of the equipment housing, the guide rails on both sides of the screw fixing plate are adapted to the shape of the sliders on both sides of the screw moving block, the screw moving block is slidably connected to the screw fixing plate, a threaded structure is provided on the outer side of the screw guide rail, and the screw guide rail is adapted to the shape of the screw moving block.

[0020] The present invention is further configured as follows: the cutting mechanism includes a clamp motor, the output end of the clamp motor is fixedly connected to a coupling, a pneumatic clamp is fixedly connected to the side of the coupling away from the clamp motor, the pneumatic clamp is rotatably connected to the coupling, and a cutting head is provided on the side of the pneumatic clamp away from the coupling.

[0021] The present invention is further configured as follows: the anti-splash component includes a driving motor, a driving gear is provided at the output end of the driving motor, the driving gear is configured as a bevel gear structure, a driven gear is provided on one side of the driving gear, the driven gear is configured as a bevel gear structure, the driving gear is adapted in shape to the driven gear, and a lifting plate is provided on the side of the driven gear away from the driving gear.

[0022] The present invention is further configured as follows: the processing roller portion includes a clamping rod, the clamping rod is configured as a cylindrical structure, a processing rod is provided on one side of the clamping rod, the processing rod is configured as a cylindrical structure, and its diameter is larger than that of the clamping rod, and multiple groups of mounting grooves are provided on one side of the processing rod, and the width of the mounting groove is consistent with the width of the cutting head.

[0023] By adopting the above technical solution, the cutting electric slide piston is driven to move the cutting sliding block, drive the screw fixing plate to move, and the guide rails on both sides thereof are limited and oriented. The screw motor is driven to rotate the screw guide rail to drive the cutting mechanism to move up and down. The clamping jaw motor is installed on one side of the screw moving block. The clamping jaw motor is driven to rotate the coupling. The coupling drives the pneumatic clamping jaw housing to rotate, and compressed gas is input to the pneumatic clamping jaw to clamp the cutting tool head. When processing the stubborn oxide scale of the installation groove, first align the cutting tool head vertically to one side of the installation groove, remove both sides and drive the clamping jaw motor to rotate so that the tool head is turned to horizontal processing. The cutting sliding block moves slowly so that the tool head processes the stubborn oxide scale at the bottom of the inner wall of the installation groove, thereby improving the adaptability of the equipment, finely processing products, improving precision, reducing the impact of oxide scale, and improving production efficiency. The driving motor drives the driving gear to rotate, and the driving gear drives the driven gear to rotate to realize the winding of the lifting plate. When the cold rolling roller is put into the processing, the lifting plate is rolled up and put into the processing roller part. After being put in, it is lowered to prevent the oxide scale from splashing and injuring people and affecting the operating environment, improving safety and cleanliness of the production site.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The end peeling mechanisms respectively arranged on the inward sliding block and the outward sliding block can clean the end surface. The inward sliding block and the outward sliding block respectively provide installation environments for the scraper motor and the limit fixing rod. The end cam is driven to rotate by the scraper motor. Through the cam structure of the end cam, the cam connecting rod can rotate around the outer contour of the end cam to drive the toothed scraper to move. At the same time, the limit fixing rod limits the movement direction of the toothed scraper so that it can only move in a straight line. Then, the toothed scraper can perform a straight reciprocating motion, and the end surfaces on both sides of the processing roller can be cleaned, thereby improving the cleaning efficiency, reducing the deformation of the end surface of the processing roller caused by the toothed scraper being processed for a long time at the same position, thereby improving the precision of the product and reducing the deformation caused by processing.

[0026] 2. When processing the hollow peeling roller, there are burrs on the outside of the processing roller, and high-speed rotation will cause vibration damage. Inputting high-pressure gas can drive the inner clamping cylinder to lift the inner clamping mechanism, and drive the magnetic piston of the inner clamping electric slide rail to slide the inner clamping sliding block; similarly, the outer clamping mechanism can also be operated in this way. The roller clamping cylinder connected to the bottom of the inner and outer clamping sliding blocks, and the limit block on the clamping fixed plate limit the moving range of the clamping moving block. The high-pressure gas drives the roller clamping cylinder to slide the clamping moving block, the clamping center wheel moves down, the side rotating wheel slides, and the clamping rotating block rotates around the rod to tighten, reducing the clamping diameter to adapt to the outer wall of the clamping rod or the processing rod. After clamping, the inner and outer clamping electric slide rails can be driven to change the clamping position, reduce the impact on processing, improve adaptability, effectively reduce vibration, and improve the accuracy of the outer side of the product.

[0027] 3. Drive the cutting electric slide piston to move the cutting sliding block, drive the screw fixing plate to move, and limit the orientation of the guide rails on both sides. Drive the screw motor to rotate the screw guide rail to drive the cutting mechanism to move up and down. The clamp motor is installed on one side of the screw moving block. Drive the clamp motor to drive the coupling to rotate. The coupling drives the pneumatic clamp housing to rotate, and input compressed gas to the pneumatic clamp to clamp the cutting head. When processing the stubborn oxide scale of the installation groove, first align the cutting head vertically to one side of the installation groove, remove both sides and drive the clamp motor to rotate to turn the cutter head to horizontal processing. The cutting sliding block moves slowly so that the cutter head processes the stubborn oxide scale at the bottom of the inner wall of the installation groove, improves the adaptability of the equipment, finely processes products, improves accuracy, reduces the impact of oxide scale, and improves production efficiency. Drive the driving motor to drive the driving gear to rotate, and the driving gear drives the driven gear to rotate to realize the winding of the lifting plate. When the cold rolling roller is put into the processing roller, the lifting plate is rolled up and put into the processing roller. After being put in, it is lowered to prevent the oxide scale from splashing and injuring people and affecting the operating environment, improve safety and cleanliness of the production site. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic structural diagram of an oxide scale scraping device for cold-rolled steel roll processing of the present invention;

[0029] Figure 2 It is a schematic diagram of the structure of the housing component and the anti-splash component of the present invention;

[0030] Figure 3 It is a schematic diagram of the internal structure of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the outer side peeling component of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the moving mechanism in the present invention;

[0033] Figure 6 It is a structural schematic diagram of the external moving mechanism of the present invention;

[0034] Figure 7 It is a structural schematic diagram of the end peeling mechanism of the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of the inner clamping mechanism and the outer clamping mechanism of the present invention;

[0036] Fig. 9 It is an exploded schematic structural diagram of the roller clamping mechanism of the present invention;

[0037] Fig.10 It is a schematic diagram of the structure of the groove peeling assembly of the present invention;

[0038] Fig.11 It is a schematic diagram of the state of the cutting mechanism of the present invention;

[0039] Fig.12 It is a structural schematic diagram of the processing roller part of the present invention;

[0040] Fig.13 It is a schematic structural diagram of the processing roller part and the end side peeling assembly of the present invention;

[0041] Description of reference numerals: 1. housing assembly; 11. equipment housing; 12. discharge hole; 13. side mounting plate; 14. bearing mounting hole; 15. gear fixing hole;

[0042] 2. Outer peeling assembly; 21. Outer peeling motor; 22. Shaft head pulley; 23. Transmission belt; 24. Gear pulley; 25. Transmission shaft; 26. Auxiliary gear; 27. Peeling roller gear; 28. Hollow peeling roller; 29. ​​Bearing;

[0043] 3. End peeling assembly; 31. Inner moving mechanism; 311. Inner sliding rod; 312. Inner sliding block; 32. Outer moving mechanism; 321. Outer sliding rod; 322. Outer sliding block; 33. End peeling mechanism; 331. Scraper motor; 332. End cam; 333. Limit fixing rod; 334. Cam connecting rod; 335. Toothed scraper;

[0044] 4. Clamping assembly; 41. Internal clamping mechanism; 411. Internal clamping cylinder; 412. Internal clamping electric slide rail; 413. Internal clamping sliding block; 42. External clamping mechanism; 421. External clamping cylinder; 422. External clamping electric slide rail; 423. External clamping sliding block; 43. Roller clamping mechanism; 431. Roller clamping cylinder; 432. Clamping shell mechanism; 4321. Clamping top plate; 4322. Clamping fixed plate; 4323. Clamping side plate; 4324. Clamping first limit block; 4325. Clamping second limit block; 4326. Clamping rotating rod; 433. Internal clamping mechanism; 4331. Clamping moving block; 4332. Clamping rotating block; 4333. Side rotating wheel; 4334. Clamping rotating hole; 4335. Clamping center wheel;

[0045] 5. Groove peeling assembly; 51. Cutting electric slide rail; 52. Cutting sliding block; 53. Screw fixing plate; 54. Screw motor; 55. Screw guide rail; 56. Screw moving block; 57. Cutting mechanism; 571. Clamping jaw motor; 572. Coupling; 573. Pneumatic clamping jaw; 574. Cutting tool head;

[0046] 6. Anti-splash assembly; 61. Driving motor; 62. Driving gear; 63. Driven gear; 64. Lifting plate;

[0047] 7. Processing roller portion; 71. Clamping rod; 72. Processing rod; 73. Mounting groove. DETAILED DESCRIPTION

[0048] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0049] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0050] See also Figure 1-13 , the present invention provides the following technical solutions:

[0051] Example 1, see Figure 1-3 A scale scraping device for cold-rolled steel roll processing includes a shell component 1, an outer peeling component 2 is arranged inside the shell component 1, the shell component 1 is used to support the outer peeling component 2, and the cold-rolled steel roll to be processed is placed on the outer peeling component 2 for scale cleaning. The specific structure of the shell component 1 is as follows:

[0052] See also Figure 1-2The housing assembly 1 includes an equipment housing 11, a discharge hole 12 is opened on one side of the equipment housing 11, a side mounting plate 13 is arranged on the side of the equipment housing 11 away from the discharge hole 12, two groups of bearing mounting holes 14 are opened on the other side of the equipment housing 11, and a gear fixing hole 15 is opened at the center of the bottom end of the two groups of bearing mounting holes 14. The equipment housing 11 is set as a hollow structure, and the side mounting plate 13 is set as a rectangular structure.

[0053] The specific structure of the outer peeling component 2 is as follows:

[0054] See also Figure 4 The outer peeling component 2 includes an outer peeling motor 21, the output end of the outer peeling motor 21 is fixedly connected with a shaft head pulley 22, a gear pulley 24 is arranged on the side of the shaft head pulley 22 close to the bearing mounting hole 14, a transmission belt 23 is meshedly connected between the shaft head pulley 22 and the gear pulley 24, a transmission shaft 25 is fixedly connected to the center of the gear pulley 24, an auxiliary gear 26 is fixedly connected to the side of the transmission shaft 25 away from the gear pulley 24, a toothed structure is arranged on the outside of the auxiliary gear 26, two groups of peeling roller gears 27 are meshedly connected to the top of the auxiliary gear 26, a hollow peeling roller 28 is fixedly connected to the side of the peeling roller gear 27 away from the gear pulley 24, the hollow peeling roller 28 is arranged as a hollow cylindrical structure with hollow outside, bearings 29 are respectively inserted on both sides of the hollow peeling roller 28, the bearing mounting hole 14 is adapted in shape to the bearing 29, and the gear fixing hole 15 is adapted in shape to the fixing block of the auxiliary gear 26.

[0055] Specifically, the bearing mounting holes 14 and the gear fixing holes 15 provided on the equipment housing 11 provide an installation environment for the auxiliary gear 26 and the bearing 29, and the bearings 29 installed on both sides provide an installation environment for the hollow peeling roller 28. When the cold rolling roller is descaled, the shaft head pulley 22 is driven to rotate by driving the outer peeling motor 21, and the shaft head pulley 22 rotates so that the transmission belt 23 drives the gear pulley 24 to rotate, and the transmission shaft 25 is fixedly connected to the gear pulley 24. The gear pulley 24 rotates so that the transmission shaft 25 drives the auxiliary gear 26 to rotate, and the auxiliary gear 26 and the two groups of peeling roller gears 27 are meshed, so that the two groups of peeling roller gears 27 rotate in the same direction, and the hollow peeling roller 28 connected to the rear end of the peeling roller gear 27 rotates, so as to realize the operation of removing the oxide scale from the outer layer of the processing roller part 7 at the top of the hollow peeling roller 28.

[0056] Embodiment 2: When the existing scraping device is cleaned, the scraping blocks at both ends are fixed while the cold-rolled steel roller rotates, so only the fixed position on its surface can be cleaned, and some stubborn oxide scale will still remain on the end surface, which will affect the subsequent processing and production.

[0057] See also Figure 3For this purpose, an end side peeling component 3 is provided on one side of the outer peeling component 2. The end side peeling component 3 is used to clean the end of the cold-rolled steel roller to avoid the situation where some stubborn oxide scales remain on the end surface and affect subsequent processing and production. The specific structure of the end side peeling component 3 is as follows:

[0058] See also Figure 5-7 The end peeling assembly 3 includes an inner moving mechanism 31, which is arranged at the bottom of the two groups of hollow peeling rollers 28. An outer moving mechanism 32 is installed on the side of the side mounting plate 13 close to the discharge hole 12. The inner moving mechanism 31 and the outer moving mechanism 32 are respectively installed on the side close to the processing roller part 7 with end peeling mechanisms 33. The side mounting plate 13 is adapted in shape to the outer moving mechanism 32. The inner moving mechanism 31 is used to drive the corresponding group of end peeling mechanisms 33 to move, so that the corresponding end peeling mechanism 33 can move to one of the end positions of the cold-rolled steel roller, and the outer moving mechanism 32 is used to drive the corresponding group of end peeling mechanisms 33 to move. The peeling mechanism 33 is displaced, so that the corresponding end peeling mechanism 33 can be moved to the other end position of the cold-rolled steel roller. The two sets of end peeling mechanisms 33 cooperate to clean the oxide scales on the two ends of the cold-rolled steel roller respectively, so as to avoid the situation where the stubborn oxide scales remaining on the end surface affect the subsequent processing and production. Moreover, when the cold-rolled steel roller is cleaned, the inner moving mechanism 31 and the corresponding end peeling mechanism 33 cooperate to promote the horizontal sliding of the cold-rolled steel roller, and the outer moving mechanism 32 drives the corresponding end peeling mechanism 33 to rise to avoid the moving route of the cold-rolled steel roller, so that the cold-rolled steel roller can be smoothly discharged from the equipment casing 11.

[0059] See also Figure 5-7 The inner moving mechanism 31 includes an inner moving sliding rod 311, both ends of the inner moving sliding rod 311 are fixedly connected to the inner wall of the equipment housing 11, and the top of the inner moving sliding rod 311 is slidably connected to an inner moving sliding block 312, wherein a group of end peeling mechanisms 33 are installed on the top of the inner moving sliding block 312, and the inner moving sliding rod 311 is used to push the inner moving sliding block 312 to move, thereby driving the corresponding end peeling mechanism 33 to move horizontally, thereby adjusting the distance between the corresponding end peeling mechanism 33 and one of the ends of the cold-rolled steel roller, which is convenient for the subsequent cleaning operation of the corresponding end peeling mechanism 33.

[0060] The outer moving mechanism 32 includes an outward sliding rod 321, both ends of the outward sliding rod 321 are fixedly connected to the side mounting plate 13, one side of the outward sliding rod 321 is slidably connected to an outward sliding block 322, and another set of end peeling mechanisms 33 are installed on the side wall of the outward sliding block 322. The outward sliding rod 321 is used to push the outward sliding block 322 to move, thereby driving the corresponding end peeling mechanism 33 to move up and down, thereby adjusting the distance between the corresponding end peeling mechanism 33 and the other end of the cold-rolled steel roller, which is convenient for the subsequent cleaning operation of the corresponding end peeling mechanism 33.

[0061] The two groups of end peeling mechanisms 33 both include a scraper motor 331, which are respectively mounted on the top of the inward sliding block 312 and the side wall of the outward sliding block 322. An end cam 332 is provided on one side of the output end of each scraper motor 331. The end cam 332 is provided as a cam structure. The end cam 332 is provided coaxially with the scraper motor 331. A cam connecting rod 334 is inserted into the side of the end cam 332 away from the scraper motor 331. A toothed scraper 335 is hinged at the other end of the cam connecting rod 334. A toothed structure is provided at the top of the toothed scraper 335. The toothed scraper 335 is slidably connected to a limited position fixing rod 333 on the side away from the cam connecting rod 334. The two groups of limited position fixing rods 333 are respectively fixedly connected to the inward sliding block 312 and the outward sliding block 322.

[0062] Specifically, by connecting compressed gas to the inward sliding rod 311 and controlling the input direction of the gas, the movement of the magnetic piston inside the inward sliding rod 311 can be controlled, thereby driving the inward sliding block 312 to slide on the inward sliding rod 311. At the same time, the outward sliding block 322 set on the other side can also slide on the outward sliding rod 321. The outward sliding block 322 can slide up and down to control the discharge of the processing roller part 7. That is, after the processing is completed, the outward sliding block 322 is lifted and the inward sliding block 312 moves toward the discharge hole 12, so that the processing roller part 7 can be pushed out of the equipment. The end surface can be cleaned by the end peeling mechanism 33 respectively arranged on the inner sliding block 312 and the outer sliding block 322. The inner sliding block 312 and the outer sliding block 322 respectively provide installation environments for the scraper motor 331 and the limit fixing rod 333. The end cam 332 is driven to rotate by driving the scraper motor 331. The cam structure of the end cam 332 can make the cam connecting rod 334 rotate around the outer contour of the end cam 332, driving the toothed scraper 335 to move. The end cam 332 can pull the cam connecting rod 334 when rotating. One end of the rod 334 moves in a direction away from or close to the limiting fixing rod 333. This eccentric spacing allows the toothed scraper 335 to have a lifting space. At the same time, the limiting fixing rod 333 limits the movement direction of the toothed scraper 335 so that it can only move in a straight line. Then, the toothed scraper 335 can perform a straight line reciprocating motion, and can clean the end surfaces of both sides of the processing roller part 7, thereby improving the cleaning efficiency, reducing the toothed scraper 335 from processing for a long time at the same position, and causing deformation of the end surface of the processing roller part 7, thereby improving the accuracy of the product and reducing the deformation caused by processing.

[0063] Embodiment 3: When the existing scraping device cleans the oxide scale, the rotation of the double rollers drives the cold-rolled steel roller to rotate. Oxide scale exists on the outer surface of the cold-rolled steel roller, and the outer circular contour is not smooth and flat, which will cause vibration. When removing the oxide scale, it will affect the accuracy of the cold-rolled steel roller, which is not conducive to later processing.

[0064] See also Figure 3To this end, a clamping assembly 4 is provided on the side of the outer shell assembly 1 close to the outer peeling assembly 2, and a processing roller portion 7 is provided at the top of the outer peeling assembly 2. The processing roller portion 7 is a cold-rolled steel roller. When the processing roller portion 7 is scraping the oxide scale on the outer peeling assembly 2, the clamping assembly 4 is used to limit the processing roller portion 7 to prevent the processing roller portion 7 from jumping. The specific structure of the clamping assembly 4 is as follows:

[0065] See also Figure 8-9 The clamping assembly 4 includes an inner clamping mechanism 41, which is arranged at the inner top of the equipment housing 11. An outer clamping mechanism 42 is installed on one side of the inner clamping mechanism 41. Roller clamping mechanisms 43 are installed at the bottom of the inner clamping mechanism 41 and the outer clamping mechanism 42 respectively. The inner clamping mechanism 41 and the outer clamping mechanism 42 respectively drive the corresponding roller clamping mechanism 43 to move, thereby facilitating the roller clamping mechanism 43 to clamp and limit the processing roller part 7.

[0066] The specific structure of the inner clamping mechanism 41 is as follows:

[0067] See also Figure 8-9 The inner clamping mechanism 41 includes two groups of inner clamping cylinders 411, and the bottom ends of the two groups of inner clamping cylinders 411 are fixedly installed with inner clamping electric slide rails 412, and the bottom ends of the inner clamping electric slide rails 412 are slidably connected with inner clamping sliding blocks 413. By inputting high-pressure gas to drive the inner clamping cylinders 411 on both sides, the inner clamping mechanism 41 can be raised and lowered as a whole. The high-pressure gas drives the internal magnetic piston of the inner clamping electric slide rail 412 to move, causing the inner clamping sliding block 413 to slide, thereby driving the corresponding roller clamping mechanism 43 to move.

[0068] The specific structure of the outer clamping mechanism 42 is as follows:

[0069] The external clamping mechanism 42 includes two groups of external clamping cylinders 421, and the bottom ends of the two groups of external clamping cylinders 421 are fixedly installed with external clamping electric slide rails 422. The bottom ends of the external clamping electric slide rails 422 are slidably connected with external clamping sliding blocks 423. The external clamping mechanism 42 can be raised and lowered as a whole by driving the external clamping cylinders 421 with high-pressure gas. By driving the magnetic piston inside the external clamping electric slide rails 422 to move, the external clamping sliding block 423 slides, thereby driving the corresponding roller clamping mechanism 43 to move.

[0070] Both sets of roller clamping mechanisms 43 include roller clamping cylinders 431. The two roller clamping cylinders 431 are respectively installed at the bottom of the inner clamping sliding block 413 and the outer clamping sliding block 423. The roller clamping cylinders 431 have clamping shell mechanisms 432 installed at their bottom ends. The clamping shell mechanisms 432 have internal clamping mechanisms 433 installed inside. The roller clamping cylinders 431 are used to drive the internal clamping mechanism 433 to swing in the clamping shell mechanisms 432, thereby causing the internal clamping mechanism 433 to limit the processing roller portion 7.

[0071] See also Fig. 9 The clamping shell mechanism 432 includes a clamping top plate 4321, the shell of the roller clamping cylinder 431 is fixedly connected to the clamping top plate 4321, the bottom end of the clamping top plate 4321 is fixedly connected with a clamping fixing plate 4322, one side of the clamping fixing plate 4322 is installed with a clamping side plate 4323, the clamping fixing plate 4322 is provided with a symmetrical clamping first limit block 4324 on the side close to the clamping side plate 4323, the bottom end of the clamping first limit block 4324 is symmetrically provided with a clamping second limit block 4325, and one side of the clamping second limit block 4325 is provided with a clamping rotating rod 4326, and the internal components of the clamping shell mechanism 432 cooperate with each other to serve as a contoured structure of the internal clamping mechanism 433.

[0072] See also Fig. 9 The internal clamping mechanism 433 includes a clamping moving block 4331, which is fixedly connected to the output end of the roller clamping cylinder 431, and clamping rotating blocks 4332 are respectively arranged on both sides of the clamping moving block 4331, and side rotating wheels 4333 are respectively inserted at both ends of the clamping rotating block 4332. A clamping rotating hole 4334 is opened in the center of the clamping rotating block 4332, and the clamping rotating hole 4334 is adapted in shape to the clamping rotating rod 4326. The clamping moving block 43 A clamping center wheel 4335 is inserted at the bottom end of 31, and the roller clamping cylinder 431 is driven by high-pressure gas to make the clamping moving block 4331 slide downward, and the clamping center wheel 4335 moves downward, and the side rotating wheel 4333 slides with the clamping moving block 4331, and the clamping rotating block 4332 rotates around the clamping rotating rod 4326, so that the two groups of clamping rotating blocks 4332 are tightened toward the center direction, reducing their clamping diameter, and then the processing roller part 7 is limitedly clamped.

[0073] The specific structure of the processing roller part 7 is as follows:

[0074] See also Fig.12 The processing roller portion 7 includes a clamping rod 71, which is configured as a cylindrical structure. A processing rod 72 is provided on one side of the clamping rod 71. The processing rod 72 is configured as a cylindrical structure and its diameter is larger than that of the clamping rod 71. A plurality of mounting grooves 73 are provided on one side of the processing rod 72, and the width of the mounting groove 73 is consistent with the width of the cutting head 574.

[0075] Specifically, when the processing roller part 7 is processed on the hollow peeling roller 28, the high-speed rotation will cause the processing roller part 7 to vibrate, causing damage and burrs to the outer side of the processing roller part 7. By clamping the two ends of the processing roller part 7, the vibration can be effectively reduced and the outer side precision of the product can be improved. The internal clamping mechanism 41 can be raised and lowered as a whole by inputting high-pressure gas to drive the internal clamping cylinders 411 on both sides, and the internal magnetic piston of the internal clamping electric slide 412 can be driven by high-pressure gas to move, so that the internal clamping sliding block 413 can slide. At the same time, the external clamping mechanism 42 can be raised and lowered as a whole by driving the external clamping cylinder 421 by high-pressure gas, and the external clamping sliding block 423 can be slid by driving the magnetic piston inside the external clamping electric slide 422. The roller clamping cylinder 431 is fixedly connected to the bottom ends of the inner clamping sliding block 413 and the outer clamping sliding block 423 respectively, and the first clamping limit block 4324 and the second clamping limit block 4325 arranged on the clamping fixed plate 4322 limit the moving range of the clamping moving block 4331. The roller clamping cylinder 431 is driven by high-pressure gas to make the clamping moving block 4331 slide downward, and the clamping center wheel 4335 moves downward. In addition, the side rotating wheel 4333 slides with the clamping moving block 4331, and the clamping rotating block 4332 rotates around the clamping rotating rod 4326, so that the two groups of clamping rotating blocks 4332 are tightened toward the center direction, reducing their clamping diameter and adapting to the outer wall of the clamping rod 71 or the processing rod 72. After clamping the outer wall of the clamping rod 71 or the processing rod 72, the clamping position on the clamping rod 71 or the processing rod 72 can be changed during processing by driving the inner clamping electric slide rail 412 and the outer clamping electric slide rail 422, thereby reducing the problem of affecting processing during clamping and improving the overall adaptability of the mechanism.

[0076] Embodiment 4, on the other hand, when cleaning some cold-rolled steel rollers with special shapes, the grooves cannot be cleaned. The cold-rolled steel rollers need to be cooled and then removed in subsequent processes, which is not conducive to improving production efficiency.

[0077] See also Figure 3 A groove peeling component 5 is provided on the side of the outer peeling component 2 away from the end peeling component 3. The groove peeling component 5 is used to clean the stubborn oxide scale inside the installation groove 73. The specific structure of the groove peeling component 5 is as follows:

[0078] See also Fig.10The groove peeling component 5 includes a cutting electric slide rail 51, a cutting sliding block 52 is slidably connected to the top of the cutting electric slide rail 51, a screw fixing plate 53 is installed on the top of the cutting sliding block 52, a screw motor 54 is fixedly installed on the top of the screw fixing plate 53, a screw guide rail 55 is fixedly connected to the output end of the screw motor 54, a screw guide rail 55 is provided with a screw moving block 56 on the side of the screw guide rail 55 away from the screw fixing plate 53, and a cutting mechanism 57 is fixedly connected to the side of the screw moving block 56 away from the screw fixing plate 53. The two ends of the cutting electric slide rail 51 are fixedly connected to the inner wall of the equipment housing 11, the guide rails on both sides of the screw fixing plate 53 are adapted to the shape of the sliders on both sides of the screw moving block 56, the screw moving block 56 is slidably connected to the screw fixing plate 53, a threaded structure is provided on the outside of the screw guide rail 55, and the screw guide rail 55 is adapted to the shape of the screw moving block 56.

[0079] The cutting electric slide 51 is used to drive the cutting sliding block 52 to slide, thereby driving the various components installed above the cutting sliding block 52 to move synchronously, and the screw motor 54 drives the screw guide rail 55 to rotate, thereby causing the screw moving block 56 to slide on the side walls of the screw guide rail 55 and the screw fixing plate 53, thereby adjusting the height of the cutting mechanism 57.

[0080] See also Fig.10 The two ends of the cutting electric slide rail 51 are fixedly connected to the inner wall of the equipment housing 11, the guide rails on both sides of the screw fixing plate 53 are adapted to the shape of the sliders on both sides of the screw moving block 56, the screw moving block 56 is slidably connected to the screw fixing plate 53, and a threaded structure is provided on the outer side of the screw guide rail 55, and the screw guide rail 55 is adapted to the shape of the screw moving block 56.

[0081] See also Fig.11 The cutting mechanism 57 includes a clamping motor 571, an output end of the clamping motor 571 is fixedly connected to a coupling 572, a side of the coupling 572 away from the clamping motor 571 is fixedly connected to a pneumatic clamp 573, the pneumatic clamp 573 is rotatably connected to the coupling 572, and a cutting tool head 574 is provided on the side of the pneumatic clamp 573 away from the coupling 572.

[0082] Specifically, by driving the piston in the cutting electric slide 51, the cutting slide block 52 moves, driving the screw fixing plate 53 to move, and the guide rails on both sides of the screw fixing plate 53 limit the moving direction of the cutting mechanism 57. At the same time, the screw motor 54 is driven to rotate the screw guide rail 55, and the screw guide rail 55 causes the cutting mechanism 57 to move up and down. The clamping jaw motor 571 is installed on one side of the screw moving block 56, and the driving jaw motor 571 drives the coupling 572 to rotate, and the coupling 572 drives the outer shell of the pneumatic clamping jaw 573 to rotate, and compressed gas is input into the pneumatic clamping jaw 573, so that the pneumatic clamping jaw 573 can clamp the cutting tool head 574. When needed To process the stubborn oxide scale in the installation groove 73, first, align the cutting head 574 with one side of the installation groove 73 in the vertical direction. After removing the stubborn oxide scale on both sides of the installation groove 73, drive the clamping jaw motor 571 to rotate so that the cutting head 574 slowly rotates to the horizontal direction for processing. While the cutting head 574 rotates, the cutting slide block 52 moves slowly, so that the cutting head 574 is always on the inner wall of the installation groove 73 to process the stubborn oxide scale at the bottom, which improves the adaptability of the equipment, and can perform fine processing on the product, improve product precision, reduce the impact of stubborn oxide scale on the product in subsequent processing, and improve production efficiency. Figure 2 An anti-splash component 6 is installed on the top of the shell component 1, and the outer peeling motor 21 is installed on the side of the equipment shell 11 away from the anti-splash component 6. The anti-splash component 6 is used to protect the shell component 1 to prevent splashing when the processing roller part 7 removes the oxide scale.

[0083] See also Figure 2 The anti-splash component 6 includes a driving motor 61, a driving gear 62 is arranged at the output end of the driving motor 61, the driving gear 62 is arranged as a bevel gear structure, a driven gear 63 is arranged on one side of the driving gear 62, the driven gear 63 is arranged as a bevel gear structure, the driving gear 62 and the driven gear 63 are adapted in shape, and a lifting plate 64 is arranged on the side of the driven gear 63 away from the driving gear 62.

[0084] Specifically, the driving motor 61 drives the driving gear 62 to rotate, and the driving gear 62 drives the driven gear 63 to rotate, so as to realize the winding of the lifting plate 64. When the cold rolling roller needs to be placed in for processing, the lifting plate 64 is rolled up and placed in the processing roller part 7. After being placed in, the lifting plate 64 is lowered to prevent the oxide splashing on the processing roller part 7 from causing harm to the operator, thereby improving the safety of the equipment, reducing the impact of the oxide splashing on the operating environment, and improving the cleanliness of the production site.

[0085] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. A scale scraping device for cold-rolled steel roll processing, characterized in that: The invention comprises a shell component (1), wherein an outer peeling component (2) is arranged inside the shell component (1), an end peeling component (3) is arranged on one side of the outer peeling component (2), a clamping component (4) is arranged on the side of the shell component (1) close to the outer peeling component (2), a groove peeling component (5) is arranged on the side of the outer peeling component (2) away from the end peeling component (3), an anti-splash component (6) is installed on the top of the shell component (1), and a processing roller portion (7) is arranged on the top of the outer peeling component (2); The housing assembly (1) comprises a device housing (11), a discharge hole (12) is provided on one side of the device housing (11), a side mounting plate (13) is provided on the side of the device housing (11) away from the discharge hole (12), two groups of bearing mounting holes (14) are provided on the other side of the device housing (11), and gear fixing holes (15) are provided at the centers of the bottom ends of the two groups of bearing mounting holes (14); The outer peeling component (2) comprises an outer peeling motor (21), the output end of the outer peeling motor (21) is fixedly connected to a shaft head pulley (22), a gear pulley (24) is provided on the side of the shaft head pulley (22) close to the bearing mounting hole (14), a transmission belt (23) is meshedly connected between the shaft head pulley (22) and the gear pulley (24), a transmission shaft (25) is fixedly connected to the center of the gear pulley (24), an auxiliary gear (26) is fixedly connected to the side of the transmission shaft (25) away from the gear pulley (24), two groups of peeling roller gears (27) are meshedly connected to the top of the auxiliary gear (26), the peeling roller gear (27) is fixedly connected to a hollow peeling roller (28) on the side away from the gear pulley (24), and bearings (29) are respectively inserted on both sides of the hollow peeling roller (28); The end peeling assembly (3) comprises an inner moving mechanism (31), the inner moving mechanism (31) being arranged at the bottom of the two sets of hollow peeling rollers (28), an outer moving mechanism (32) being installed on the side of the side mounting plate (13) close to the discharge hole (12), and an end peeling mechanism (33) being installed on the side of the inner moving mechanism (31) and the outer moving mechanism (32) close to the processing roller part (7); The inner moving mechanism (31) comprises an inner moving sliding rod (311), both ends of the inner moving sliding rod (311) are fixedly connected to the inner wall of the device housing (11), and the top end of the inner moving sliding rod (311) is slidably connected to an inner moving sliding block (312); The outer movement mechanism (32) comprises an outer movement sliding rod (321), both ends of the outer movement sliding rod (321) are fixedly connected to the side mounting plate (13), and one side of the outer movement sliding rod (321) is slidably connected to an outer movement sliding block (322); The two groups of end peeling mechanisms (33) each include a scraper motor (331), the two scraper motors (331) being mounted on the top of the inward sliding block (312) and the side wall of the outward sliding block (322), respectively; an end cam (332) is disposed on one side of the output end of each scraper motor (331); the end cam (332) is configured as a cam structure; the end cam (332) is coaxially disposed with the scraper motor (331); and the end cam (332) is disposed on the same axis as the end cam (332). ) A cam connecting rod (334) is inserted at one side away from the scraper motor (331), a toothed scraper (335) is hinged at the other end of the cam connecting rod (334), a toothed structure is provided at the top of the toothed scraper (335), and a limited position fixing rod (333) is slidably connected to the side away from the cam connecting rod (334), and two groups of the limited position fixing rods (333) are respectively fixedly connected to the inward sliding block (312) and the outward sliding block (322); The clamping assembly (4) comprises an inner clamping mechanism (41), the inner clamping mechanism (41) being arranged at the top of the inner side of the device housing (11), an outer clamping mechanism (42) being installed on one side of the inner clamping mechanism (41), and roller clamping mechanisms (43) being installed at the bottoms of the inner clamping mechanism (41) and the outer clamping mechanism (42); The device housing (11) is configured as a hollow structure, the side mounting plate (13) is configured as a rectangular structure, the side mounting plate (13) is adapted in shape to the external moving mechanism (32), the bearing mounting hole (14) is adapted in shape to the bearing (29), the gear fixing hole (15) is adapted in shape to the auxiliary gear (26) fixing block, the outer peeling motor (21) is mounted on the side of the device housing (11) away from the anti-splash component (6), the outer side of the auxiliary gear (26) is provided with a toothed structure, and the hollow peeling roller (28) is configured as a hollow cylindrical structure with a hollow outer side.

2. The oxide scale scraping device for cold-rolled steel roll processing according to claim 1 is characterized in that: The inner clamping mechanism (41) comprises two groups of inner clamping cylinders (411), the bottom ends of the two groups of inner clamping cylinders (411) are fixedly mounted with inner clamping electric slide rails (412), and the bottom ends of the inner clamping electric slide rails (412) are slidably connected with inner clamping sliding blocks (413); The external clamping mechanism (42) comprises two groups of external clamping cylinders (421), the bottom ends of the two groups of external clamping cylinders (421) are fixedly mounted with external clamping electric slide rails (422), and the bottom ends of the external clamping electric slide rails (422) are slidably connected with external clamping sliding blocks (423); A roller clamping cylinder (431) is respectively installed at the bottom end of the inner clamping sliding block (413) and the outer clamping sliding block (423), a clamping shell mechanism (432) is installed at the bottom end of the roller clamping cylinder (431), and an internal clamping mechanism (433) is installed inside the clamping shell mechanism (432).

3. The oxide scale scraping device for cold-rolled steel roll processing according to claim 2 is characterized in that: The clamping shell mechanism (432) comprises a clamping top plate (4321), the shell of the roller clamping cylinder (431) is fixedly connected to the clamping top plate (4321), the bottom end of the clamping top plate (4321) is fixedly connected to a clamping fixing plate (4322), one side of the clamping fixing plate (4322) is installed with a clamping side plate (4323), a side of the clamping fixing plate (4322) close to the clamping side plate (4323) is provided with a symmetrical clamping first limit block (4324), a bottom end of the clamping first limit block (4324) is symmetrically provided with a clamping second limit block (4325), and one side of the clamping second limit block (4325) is provided with a clamping rotating rod (4326); The internal clamping mechanism (433) comprises a clamping movable block (4331), the clamping movable block (4331) being fixedly connected to the output end of the roller clamping cylinder (431), clamping rotating blocks (4332) being respectively arranged on both sides of the clamping movable block (4331), side rotating wheels (4333) being respectively plugged into the two ends of the clamping rotating block (4332), a clamping rotating hole (4334) being provided at the center of the clamping rotating block (4332), the clamping rotating hole (4334) being adapted in shape to the clamping rotating rod (4326), and a clamping center wheel (4335) being plugged into the bottom end of the clamping movable block (4331).

4. The oxide scale scraping device for cold-rolled steel roll processing according to claim 1, characterized in that: The groove peeling component (5) comprises a cutting electric slide rail (51), the top end of the cutting electric slide rail (51) is slidably connected to a cutting sliding block (52), the top end of the cutting sliding block (52) is installed with a screw fixing plate (53), the top end of the screw fixing plate (53) is fixedly installed with a screw motor (54), the output end of the screw motor (54) is fixedly connected to a screw guide rail (55), the side of the screw guide rail (55) away from the screw fixing plate (53) is provided with a screw moving block (56), and the side of the screw moving block (56) away from the screw fixing plate (53) is fixedly connected to a cutting mechanism (57).

5. The oxide scale scraping device for cold-rolled steel roll processing according to claim 4, characterized in that: The two ends of the cutting electric slide rail (51) are fixedly connected to the inner wall of the equipment housing (11); the guide rails on both sides of the screw fixing plate (53) are adapted in shape to the sliders on both sides of the screw moving block (56); the screw moving block (56) is slidably connected to the screw fixing plate (53); a threaded structure is provided on the outer side of the screw guide rail (55); and the screw guide rail (55) is adapted in shape to the screw moving block (56).

6. The oxide scale scraping device for cold-rolled steel roll processing according to claim 5, characterized in that: The cutting mechanism (57) comprises a clamping jaw motor (571), the output end of the clamping jaw motor (571) is fixedly connected to a coupling (572), a side of the coupling (572) away from the clamping jaw motor (571) is fixedly connected to a pneumatic clamping jaw (573), the pneumatic clamping jaw (573) is rotatably connected to the coupling (572), and a cutting tool head (574) is provided on a side of the pneumatic clamping jaw (573) away from the coupling (572).

7. The oxide scale scraping device for cold-rolled steel roll processing according to claim 1, characterized in that: The anti-splash component (6) comprises a driving motor (61), the output end of the driving motor (61) is provided with a driving gear (62), the driving gear (62) is configured as a bevel gear structure, a driven gear (63) is provided on one side of the driving gear (62), the driven gear (63) is configured as a bevel gear structure, the driving gear (62) and the driven gear (63) are adapted in shape, and a lifting plate (64) is provided on the side of the driven gear (63) away from the driving gear (62).

8. The oxide scale scraping device for cold-rolled steel roll processing according to claim 7, characterized in that: The processing roller portion (7) comprises a clamping rod (71), the clamping rod (71) being configured as a cylindrical structure, a processing rod (72) being configured on one side of the clamping rod (71), the processing rod (72) being configured as a cylindrical structure and having a diameter larger than that of the clamping rod (71), and a plurality of groups of mounting grooves (73) being provided on one side of the processing rod (72), the width of the mounting grooves (73) being consistent with the width of the cutting bit (574).

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