Aluminum plate leveling roller cleaning device and use method thereof

Abstract

The present invention relates to the field of aluminum plate production equipment, and specifically to an aluminum plate leveling roller cleaning device and a method for using the same, comprising a frame and a leveling roller, wherein the leveling roller is rotatably arranged above the frame, a mounting frame is arranged on the top side of the frame parallel to the leveling roller, a synchronization rod is arranged on the mounting frame close to the leveling roller, two groups of supporting sliders are fixed at both ends of the synchronization rod, a longitudinally extending cleaning belt is arranged below the synchronization rod, and a pulley for supporting the rotation of the cleaning belt is rotatably arranged on the outer side of the supporting slider. The beneficial effect is that the present invention provides a cleaning belt extending along the length direction of the leveling roller, and uses a rotatable cleaning belt to cooperate with its outer bristles to clean the outer surface of the leveling roller, thereby ensuring the uniformity of cleaning the outer surface of the leveling roller, and at the same time, a flat-mouthed restraining cover is provided, and when the bristles rotate to contact the leveling roller, the adjacent bristles are gathered into a belt shape, so as to increase the strength of the bristles contacting the leveling roller for cleaning, thereby improving the cleaning effect of the bristles.

Description

Technical Field

[0001] The invention relates to the field of aluminum plate production equipment, and in particular to an aluminum plate smoothing roller cleaning device and a use method thereof. Background Art

[0002] The main function of the leveling roller in the rolling process of aluminum plates is to roll the aluminum plates to the required thickness and ensure the flatness and surface quality of the aluminum plates. Specifically, the leveling roller has the following applications: 1. Thickness control. The leveling roller ensures that the produced aluminum plates meet the specified thickness standards by accurately adjusting the roll gap and roll pressure, which is convenient for downstream processing; 2. Flatness guarantee. During the rolling process, the leveling roller can eliminate the waves, bends and other problems of the aluminum plates to ensure the flatness of the aluminum plates; 3. Surface quality improvement. The leveling roller can also improve the surface quality of the aluminum plates. By optimizing the texture and cleanliness of the roller surface, it can reduce scratches, bumps and other defects on the surface of the aluminum plates. In short, the leveling roller plays a vital role in the production of aluminum plates, and it has a direct impact on the quality and performance of the aluminum plates.

[0003] In order to ensure the surface smoothness of the leveling roller during the long-term production process, it is necessary to regularly scrape off impurities adhering to the outside of the leveling roller. The current leveling roller cleaning equipment is a detachable scraper. The scraper is detached when the leveling roller is in normal use. When the leveling roller needs to be cleaned, the scraper is moved to press against the outer surface of the leveling roller. However, since the scraper is fixed in position during the cleaning process, it directly collides and contacts with impurities on the surface of the leveling roller. The scraper is easily damaged during the cleaning process of stubborn impurities, and even the outer surface of the leveling roller may be deformed and pitted due to extrusion. At the same time, the scraper has wear problems, poor cleaning effect, short maintenance cycle, and inconvenience in use. Summary of the invention

[0004] The purpose of the present invention is to provide an aluminum plate leveling roller cleaning device and a method of using the same in order to solve the above-mentioned problems. A cleaning belt extending along the length direction of the leveling roller is provided, and a rotatable cleaning belt is used in conjunction with its outer bristles to clean the outer surface of the leveling roller, thereby ensuring the uniformity of cleaning the outer surface of the leveling roller. At the same time, a flat-mouthed restraining cover is provided, and when the bristles rotate to contact the leveling roller, the adjacent bristles are gathered into a belt shape to increase the strength of the bristles contacting the leveling roller for cleaning, thereby improving the cleaning effect of the bristles. See below for details.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The present invention provides an aluminum plate leveling roller cleaning device, comprising a frame and a leveling roller, wherein the leveling roller is rotatably arranged above the frame, a mounting frame is arranged on the top side of the frame in parallel with the leveling roller, a synchronization rod is arranged on the mounting frame close to the leveling roller, two groups of supporting sliders are fixed at both ends of the synchronization rod, a longitudinally extending cleaning belt is arranged below the synchronization rod, a pulley supporting the rotation of the cleaning belt is rotatably arranged on the outer side of the supporting slider, and a restraining cover accommodating the cleaning belt is fixed on the outer side of the synchronization rod;

[0007] The outer surface of the cleaning belt is densely covered with laterally extending bristles, the restraining cover is a flat-mouthed structure, and the restraining cover includes a gathering section and an expansion section, the expansion sections are in two groups and are symmetrically fixed at both ends of the gathering section, the gathering section is an "eight"-shaped structure, and the small opening of the gathering section faces the smoothing roller, and the bristles extend out of the gathering section along the small opening of the gathering section.

[0008] Preferably, the expansion section extends outward away from the leveling roller to form a flared structure connected to the gathering section, the outer edge of the expansion section is provided with a guide groove extending divergently outward, and the top side of the gathering section is fixed with a support rod extending upward and fixed to the outside of the synchronization rod.

[0009] Preferably, a rotating seat supporting the rotation of the smoothing roller is fixed on the top side of the frame, a longitudinally extending roller shaft is coaxially fixed to the middle of the smoothing roller, and the roller shaft and the rotating seat are rotatably matched via bearings.

[0010] Preferably, the mounting frame is a C-shaped frame with an opening facing downward, and a pad fixedly connected to the frame is provided at the bottom of the mounting frame. Bolt holes for passing bolts to fasten the pad to the frame are vertically penetrated at the four corners of the pad, and a transverse cylinder supporting the synchronization rod is fixed in the middle of the mounting frame.

[0011] Preferably, a downwardly extending L-shaped connecting ear is fixed to the outer side of the supporting slider, a vertically extending secondary shaft and rotatably engaged with the connecting ear is coaxially fixed to the top side of the pulley, an end gear is fixed to the top of the secondary shaft, a longitudinally extending auxiliary ear is fixed to the outer side of the connecting ear above the end gear, a laterally extending sliding sleeve is rotatably engaged with the middle part of the auxiliary ear, a sliding gear meshing with the end gear is fixed to the outer end of the sliding sleeve, and anti-slip rings are fixed to the outer sides of both ends of the sliding sleeve.

[0012] Preferably, a floating frame is provided on the outer side of the supporting slider for transverse sliding cooperation, a sliding rod passing through the supporting slider is transversely fixed on the middle of the floating frame, the sliding rod is provided for transverse sliding cooperation with the supporting slider, and a spring is provided on the outer side of the sliding rod on the side of the supporting slider close to the leveling roller.

[0013] Preferably, a driving wheel abutting against the outer side of the leveling roller is provided on the side of the floating frame away from the pulley, a longitudinally extending main shaft is fixed in the middle of the driving wheel, a positioning hole longitudinally penetrates the end of the floating frame to accommodate the main shaft, and a bearing supporting the rotation of the main shaft is provided inside the positioning hole.

[0014] Preferably, a driving gear is fixed to the outer end of the main shaft, a side shaft is arranged outside the floating frame outside the driving gear, a rotating ear supporting the rotation of the side shaft is fixed to the outside of the floating frame, and a transmission gear meshing with the driving gear is fixed to one end of the side shaft close to the driving wheel.

[0015] Preferably, a laterally extending constraint rod is provided at one end of the side shaft away from the transmission gear, the longitudinal section of the constraint rod is a regular polygon, and a transmission groove for accommodating the constraint rod passing laterally through the middle of the sliding sleeve is laterally penetrated, and the transmission groove is a regular polygonal through groove that is adapted to the shape of the constraint rod and laterally slides with the constraint rod.

[0016] The method for using the aluminum plate leveling roller cleaning device comprises the following steps:

[0017] a. When cleaning impurities on the surface of the leveling roller, the lateral cylinder on the mounting frame pushes the synchronous rod to drive the supporting sliders at both ends to move horizontally toward the leveling roller, and then the supporting slider pushes the spring to support the floating frame to drive the driving wheel and the side shaft to move horizontally synchronously. At this time, the supporting slider and the floating frame maintain synchronous horizontal movement. When the driving wheel contacts the outside of the leveling roller, the driving wheel is blocked by the leveling roller. At this time, the driving wheel, the floating frame and the side shaft remain stationary, and the lateral cylinder supports the synchronous rod, the supporting slider, the pulley, the cleaning belt and the restraining cover to continue to slide toward the leveling roller;

[0018] b. When the driving wheel contacts the rotating leveling roller, the leveling roller drives the driving wheel to rotate, and the driving gear on the outside of the driving wheel drives the side shaft to rotate, and the side shaft drives the sliding sleeve on the outside of the driving wheel to rotate synchronously under the support of the auxiliary ear, so as to support the sliding gear to drive the end gear to rotate through the rotation of the sliding sleeve, and at the same time, the end gear drives the lower pulley to rotate, so as to realize the rotation and cleaning action of the bottom cleaning belt;

[0019] c. When the bristles on the outside of the cleaning belt touch the outside of the leveling roller, the lateral cylinder is stopped, and the rotating leveling roller is used as a power source to drive the cleaning belt to rotate, so that the bristles on the outside of the cleaning belt slide longitudinally to sweep away the impurities on the outside of the leveling roller, and the bristles on the outside of the cleaning belt are squeezed and gathered by the gathering section of the restraining cover to squeeze the fluffy bristles tightly, so as to increase the hardness of the position where the bristles touch the outer circumference of the leveling roller, thereby improving the cleaning effect of the bristles on the leveling roller;

[0020] d. When the bristles follow the cleaning belt and rotate outward along the expansion section at one end, the gathered bristles are expanded outward through the guide grooves that extend outward, and the bristles are reset and expanded with the help of the bristles' own toughness. When the bristles in the expanded state away from the flattening roller rotate to the outside of the expansion section at the other end, the bristles enter the inside of the expansion section from the outside, and the bristles are gathered by the guide grooves. At the same time, multiple guide grooves are used as comb tooth structures to scrape out impurities remaining in the bristles that rotate to the outside of the restraint cover, so as to gather the bristles and achieve the cleaning action of the bristles at the same time.

[0021] The beneficial effects are as follows: 1. The present invention provides a cleaning belt extending along the length direction of the leveling roller, and uses a rotatable cleaning belt in conjunction with its outer bristles to clean the outer surface of the leveling roller, thereby ensuring uniform cleaning of the outer surface of the leveling roller and improving the cleaning effect;

[0022] 2. Use bristles instead of scrapers to remove impurities, avoid damage to the scraper or leveling roller caused by collision between stubborn impurities and the scraper, extend the service life of the equipment and maintenance cycle, and make it easy to use;

[0023] 3. A flat-mouthed restraint cover is also provided to gather the adjacent bristles into a strip shape when the bristles rotate to contact the leveling roller, so as to increase the strength of the bristles contacting the leveling roller for cleaning and improve the cleaning effect of the bristles;

[0024] 4. In addition, when the bristles rotate to the side away from the leveling roller, the bristles are stretched out due to their own toughness and the guiding effect of the guide groove, which facilitates the separation of impurities and dust adhered to the bristles, ensuring the subsequent repeated cleaning effect of the bristles;

[0025] 5. When the bristles rotate along the expansion section and enter the gathering section, the bristles can be combed through the comb-tooth-shaped guide groove, thereby actively separating impurities adhered to the outside of the bristles, further improving the cleaning effect of the repeated cleaning process of the bristles;

[0026] 6. The driving wheel abutting against the outside of the leveling roller is used as the rotational power of the cleaning belt, and there is no need to set up an additional rotational driving source. The equipment structure is simpler and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a main structural diagram of the present invention;

[0029] Figure 2 It is a three-dimensional structural schematic diagram of the present invention;

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

[0031] Figure 4 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 5 Is a schematic diagram of the three-dimensional structure of the cleaning belt of the present invention;

[0033] Figure 6 Is a schematic diagram of the three-dimensional structure of the present invention, the constraint cover;

[0034] Figure 7 Is a schematic diagram of the three-dimensional structure of the present invention supporting the slider;

[0035] Figure 8 This is a schematic diagram of the structural splitting of the supporting slider of the present invention;

[0036] Fig. 9 Is a schematic diagram of the three-dimensional structure of the present invention supporting the slider in another direction;

[0037] Fig.10 is a top view of the present invention;

[0038] Fig.11 It is a three-dimensional structural schematic diagram of another direction of the present invention.

[0039] The following are the descriptions of the reference numerals:

[0040] 1. Frame; 101. Rotating seat; 2. Smoothing roller; 201. Roller shaft; 3. Mounting frame; 301. Transverse cylinder; 302. Pad; 4. Synchronous rod; 5. Supporting slider; 501. Connecting ear; 502. Auxiliary ear; 503. Sliding sleeve; 504. Sliding gear; 505. Transmission groove; 506. Anti-slip ring; 6. Pulley; 601. Countershaft; 602. End gear; 7. Cleaning belt; 701. Brush; 8. Constraint cover; 801. Gathering section; 802. Expansion section; 802a. Guide groove; 803. Support rod; 9. Floating frame; 901. Sliding rod; 902. Spring; 903. Rotating ear; 904. Positioning hole; 10. Driving wheel; 10a. Main shaft; 10b. Driving gear; 11. Side shaft; 11a. Transmission gear; 11b. Constraint rod. DETAILED DESCRIPTION

[0041] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0042] See also Figure 1-Figure 11 As shown, the present invention provides an aluminum plate leveling roller cleaning device, comprising a frame 1 and a leveling roller 2, the leveling roller 2 is rotatably arranged above the frame 1, a mounting frame 3 is arranged on the top side of the frame 1 in parallel with the leveling roller 2, a synchronization rod 4 is arranged on the mounting frame 3 close to the leveling roller 2, two groups of supporting sliders 5 are fixed at both ends of the synchronization rod 4, a longitudinally extending cleaning belt 7 is arranged below the synchronization rod 4, the cleaning belt 7 serves as a rotating cleaning structure, and is responsible for cleaning impurities on the outer surface of the leveling roller 2, a pulley 6 supporting the cleaning belt 7 to rotate is rotatably arranged on the outer side of the supporting slider 5, and a restraining cover 8 for accommodating the cleaning belt 7 is fixed on the outer side of the synchronization rod 4;

[0043] The outer surface of the cleaning belt 7 is densely covered with laterally extending bristles 701. The bristles 701 are made of tough steel wire or nylon wire, preferably nylon wire, to ensure the cleaning effect while reducing the equipment cost. The restraint cover 8 is a flat-mouthed structure, and the restraint cover 8 includes a gathering section 801 and an expansion section 802. The expansion sections 802 are in two groups and are symmetrically fixed at both ends of the gathering section 801. The gathering section 801 is an "eight"-shaped structure, and the small mouth of the gathering section 801 faces the smoothing roller 2. The bristles 701 extend out of the gathering section 801 along the small mouth of the gathering section 801, so that the bristles 701 on the outside of the cleaning belt 7 close to the smoothing roller 2 can be gathered and flattened by using the gathering section 801, so as to improve the stability and structural strength of the bristles 701 when they contact the outer surface of the smoothing roller 2, thereby improving the impurity removal effect.

[0044] As an optional embodiment, the expansion section 802 extends outward away from the side of the leveling roller 2 to form a flaring structure connected to the gathering section 801, and the outer edge of the expansion section 802 is provided with a guide groove 802a extending outwardly, and the top side of the gathering section 801 is fixed with a support rod 803 extending upward and fixed to the outside of the synchronization rod 4, and the bristles 701 entering the gathering section 801 can be guided to be flattened and gathered through the guide groove 802a, and the bristles 701 extending outward from the expansion section 802 can be guided to be dispersed and spread out;

[0045] A rotating seat 101 supporting the rotation of the leveling roller 2 is fixed on the top side of the frame 1, and a longitudinally extending roller shaft 201 is coaxially fixed in the middle of the leveling roller 2. The roller shaft 201 and the rotating seat 101 are rotated in cooperation through bearings, and the roller shaft 201 is supported and rotated by an external driving source (not shown in the figure), so as to realize the support and transportation of the aluminum plate by the leveling roller 2;

[0046] The mounting frame 3 is a C-shaped frame with an opening facing downward, and a pad 302 fixedly connected to the frame 1 is arranged at the bottom of the mounting frame 3. Bolt holes for fastening the pad 302 to the frame 1 are vertically penetrated at the four corners of the pad 302. A transverse cylinder 301 supporting the synchronous rod 4 is fixed in the middle of the mounting frame 3. The transverse cylinder 301 can drive the synchronous rod 4 to support the two groups of supporting slide blocks 5 to move transversely, so as to adjust the transverse positions of the pulley 6 and the cleaning belt 7, thereby realizing the separation and abutment of the cleaning belt 7 and the leveling roller 2, and facilitating the cleaning of the leveling roller 2.

[0047] An L-shaped connecting ear 501 extending downward is fixed on the outer side of the supporting slider 5, a secondary shaft 601 extending vertically and rotatably matching the connecting ear 501 is coaxially fixed on the top side of the pulley 6, an end gear 602 is fixed on the top of the secondary shaft 601, a longitudinally extending auxiliary ear 502 is fixed on the outer side of the connecting ear 501 above the end gear 602, a laterally extending sliding sleeve 503 is rotatably matched in the middle of the auxiliary ear 502, a sliding gear 504 meshing with the end gear 602 is fixed on the outer end of the sliding sleeve 503, and anti-slip rings 506 are fixed on the outer sides of both ends of the sliding sleeve 503 to prevent the sliding sleeve 503 from detaching from the auxiliary ear 502;

[0048] A floating frame 9 is provided on the outer side of the supporting slider 5 for transverse sliding cooperation, a sliding rod 901 penetrating the supporting slider 5 is transversely fixed to the middle of the floating frame 9, the sliding rod 901 is transversely slidably cooperated with the supporting slider 5, and a spring 902 is provided on the outer side of the sliding rod 901 on the side of the supporting slider 5 close to the leveling roller 2, and the spring 902 is used to maintain the tightness of the supporting slider 5;

[0049] A driving wheel 10 is arranged on the side of the floating frame 9 away from the pulley 6 and abuts against the outer side of the leveling roller 2. A longitudinally extending main shaft 10a is fixed in the middle of the driving wheel 10. A positioning hole 904 for accommodating the main shaft 10a to pass through is longitudinally penetrated at the end of the floating frame 9. A bearing supporting the rotation of the main shaft 10a is arranged inside the positioning hole 904, so as to ensure the stability of the floating frame 9 supporting the main shaft 10a and the rotation of the driving wheel 10;

[0050] A driving gear 10b is fixed to the outer end of the main shaft 10a, a side shaft 11 is arranged outside the floating frame 9 outside the driving gear 10b, a rotating ear 903 supporting the rotation of the side shaft 11 is fixed to the outer side of the floating frame 9, and a transmission gear 11a meshing with the driving gear 10b is fixed to the end of the side shaft 11 close to the driving wheel 10, so as to ensure that the driving wheel 10 abuts against the outside of the leveling roller 2 to realize the rotation process, and the main shaft 10a can be used to drive the side shaft 11 to rotate;

[0051] A restraining rod 11b extending transversely is arranged at one end of the side shaft 11 away from the transmission gear 11a. The longitudinal section of the restraining rod 11b is a regular polygon. A transmission groove 505 for accommodating the restraining rod 11b is transversely penetrated in the middle of the sliding sleeve 503. The transmission groove 505 is a regular polygonal through groove that is adapted to the shape of the restraining rod 11b and is transversely slidably matched with the restraining rod 11b. While ensuring that the supporting slider 5 and the floating frame 9 are relatively slipped as a whole, the restraining rod 11b can be used to support the sliding sleeve 503 to drive the sliding gear 504 to rotate, thereby ensuring that the driving wheel 10 and the cleaning belt 7 have a lateral relative position change, and can still drive the side shaft 11 through the driving wheel 10 and further drive the cleaning belt 7 to rotate;

[0052] In addition, the sliding gears 504 on the outer sides of the two groups of supporting sliders 5 on the front and rear sides are symmetrically arranged on both sides of the auxiliary ears 502 (such as Fig.11 As shown), to ensure that the driving wheels 10 on the outside of the two sets of floating frames 9 can cooperate with the side shaft 11 to drive the cleaning belt 7, that is, to ensure that the rotation directions of the front and rear sets of pulleys 6 are consistent.

[0053] The method for using the cleaning device for the aluminum plate leveling roller 2 comprises the following steps:

[0054] a. When cleaning impurities on the surface of the leveling roller 2, the lateral cylinder 301 on the mounting frame 3 pushes the synchronous rod 4 to drive the supporting sliders 5 at both ends to move horizontally toward the leveling roller 2, and then the supporting slider 5 pushes the spring 902 to support the floating frame 9 to drive the driving wheel 10 and the side shaft 11 to move horizontally synchronously. At this time, the supporting slider 5 and the floating frame 9 maintain synchronous horizontal movement. When the driving wheel 10 contacts the outer side of the leveling roller 2, the driving wheel 10 is blocked by the leveling roller 2. At this time, the driving wheel 10, the floating frame 9 and the side shaft 11 remain stationary, and the lateral cylinder 301 supports the synchronous rod 4, the supporting slider 5, the pulley 6, the cleaning belt 7 and the restraining cover 8 to continue to slide toward the leveling roller 2;

[0055] b. When the driving wheel 10 contacts the rotating leveling roller 2, the leveling roller 2 drives the driving wheel 10 to rotate, and the driving gear 10b on the outside of the driving wheel 10 drives the side shaft 11 to rotate, and the side shaft 11 drives the sliding sleeve 503 on the outside thereof to rotate synchronously under the support of the auxiliary ear 502, so that the sliding gear 504 drives the end gear 602 to rotate through the rotation of the sliding sleeve 503, and at the same time, the end gear 602 drives the lower pulley 6 to rotate, so as to realize the rotation and cleaning action of the bottom cleaning belt 7;

[0056] c. When the bristles 701 on the outer side of the cleaning belt 7 touch the outer side of the leveling roller 2, the lateral movement cylinder 301 is stopped, and the rotating leveling roller 2 is used as a power source to drive the cleaning belt 7 to rotate, so that the bristles 701 on the outer side of the cleaning belt 7 slide longitudinally to sweep away the impurities on the outer side of the leveling roller 2, and the bristles 701 on the outer side of the cleaning belt 7 are squeezed and gathered by the gathering section 801 of the restraining cover 8 to squeeze and compact the fluffy bristles 701, so as to increase the hardness of the position where the bristles 701 touch the outer circumference of the leveling roller 2, thereby improving the cleaning effect of the bristles 701 on the leveling roller 2;

[0057] d. When the bristles 701 follow the cleaning belt 7 and rotate outward along the expansion section 802 at one end, the bristles 701 in the gathered state are expanded outward through the guide grooves 802a extending outward, and the bristles 701 are reset and unfolded with the toughness of the bristles 701 themselves. When the bristles 701 in the unfolded state away from the side of the leveling roller 2 rotate to the outside of the expansion section 802 at the other end, the bristles 701 enter the inside of the expansion section 802 from the outside, and the bristles 701 are gathered by the guide grooves 802a. At the same time, the multiple guide grooves 802a are used as a comb tooth structure to scrape out the impurities remaining in the bristles 701 that rotate to the outer part of the restraint cover 8, so as to gather the bristles 701 and realize the cleaning action of the bristles 701 at the same time.

[0058] By providing a cleaning belt 7 extending along the length direction of the leveling roller 2, the outer surface of the leveling roller 2 is cleaned by using the rotatable cleaning belt 7 in cooperation with the outer bristles 701, thereby ensuring the uniformity of cleaning the outer surface of the leveling roller 2 and improving the cleaning effect;

[0059] The bristles 701 are used to replace the scraper to remove impurities, thereby avoiding the problem of damage to the scraper or the leveling roller 2 caused by collision between stubborn impurities and the scraper, thereby extending the service life of the equipment and the maintenance cycle, and being easy to use;

[0060] At the same time, a flat-mouthed restraining cover 8 is provided, and when the bristles 701 rotate to contact the leveling roller 2, the adjacent bristles 701 are gathered into a strip shape, so as to increase the strength of the bristles 701 contacting the leveling roller 2 for cleaning, thereby improving the cleaning effect of the bristles 701;

[0061] In addition, when the bristles 701 rotate to the side away from the leveling roller 2, the bristles 701 are stretched out due to their own toughness and the guiding effect of the guide groove 802a, so that the impurities and dust adhering to the bristles 701 can be easily separated, thereby ensuring the subsequent repeated cleaning effect of the bristles 701;

[0062] When the bristles 701 rotate along the expansion section 802 and enter the gathering section 801, the bristles 701 can be combed through the comb-tooth-shaped guide grooves 802a, thereby actively separating impurities adhered to the outside of the bristles 701, further improving the cleaning effect of the bristles 701 in the repeated cleaning process;

[0063] The driving wheel 10 abutting against the outside of the leveling roller 2 is used as the rotational power of the cleaning belt 7, and there is no need to set up an additional rotational driving source. The equipment structure is simpler and the operation is convenient.

[0064] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A cleaning device for an aluminum plate leveling roller, comprising a frame (1) and a leveling roller (2), wherein the leveling roller (2) is rotatably arranged above the frame (1), and a mounting frame (3) is arranged on the top side of the frame (1) in parallel with the leveling roller (2), characterized in that: A synchronization rod (4) is arranged on one side of the mounting frame (3) close to the leveling roller (2), two sets of supporting sliders (5) are fixed at both ends of the synchronization rod (4), a longitudinally extending cleaning belt (7) is arranged below the synchronization rod (4), a pulley (6) for supporting the cleaning belt (7) to rotate is rotatably arranged on the outer side of the supporting slider (5), and the outer surface of the cleaning belt (7) is densely covered with transversely extending bristles (701); An L-shaped connecting ear (501) extending downward is fixed on the outer side of the supporting slider (5); a secondary shaft (601) extending vertically and rotatably engaging with the connecting ear (501) is coaxially fixed to the top side of the pulley (6); an end gear (602) is fixed to the top of the secondary shaft (601); an auxiliary ear (502) extending longitudinally is fixed to the outer side of the connecting ear (501) above the end gear (602); a sliding sleeve (503) extending transversely is rotatably engaged in the middle of the auxiliary ear (502); a sliding gear (504) meshing with the end gear (602) is fixed to the outer end of the sliding sleeve (503); A floating frame (9) is arranged on the outer side of the supporting slider (5) for transverse sliding engagement, a sliding rod (901) penetrating the supporting slider (5) is transversely fixed in the middle of the floating frame (9), the sliding rod (901) and the supporting slider (5) are transversely slidably engaged, a spring (902) is sleeved on the outer side of the sliding rod (901) on the side of the supporting slider (5) close to the leveling roller (2), a driving wheel (10) abutting against the outer side of the leveling roller (2) is arranged on the side of the floating frame (9) away from the pulley (6), and a longitudinally extending main shaft (10a) is fixed in the middle of the driving wheel (10); A driving gear (10b) is fixed to the outer end of the main shaft (10a); a side shaft (11) is arranged outside the floating frame (9) outside the driving gear (10b); and a transmission gear (11a) meshing with the driving gear (10b) is fixed to one end of the side shaft (11) close to the driving wheel (10); A transversely extending restraining rod (11b) is provided at one end of the side shaft (11) away from the transmission gear (11a), and a transmission groove (505) for accommodating the restraining rod (11b) is transversely penetrated through the middle of the sliding sleeve (503).

2. The aluminum plate leveling roller cleaning device according to claim 1, characterized in that: A restraining cover (8) for accommodating the cleaning belt (7) is fixed on the outside of the synchronization rod (4); the restraining cover (8) is a flat-mouthed structure, and the restraining cover (8) comprises a gathering section (801) and an expansion section (802); the expansion sections (802) are in two groups and are symmetrically fixed at both ends of the gathering section (801); the gathering section (801) is an "eight"-shaped structure, and the small mouth of the gathering section (801) faces the smoothing roller (2); The bristles (701) extend out of the gathering section (801) along the small opening of the gathering section (801); the expansion section (802) extends outwardly away from one side of the leveling roller (2) to form a flared structure connected to the gathering section (801); a guide groove (802a) extending outwardly divergently is provided on the outer edge of the expansion section (802); and a support rod (803) extending upwardly and fixed to the outside of the synchronization rod (4) is fixed on the top side of the gathering section (801).

3. The aluminum plate leveling roller cleaning device according to claim 2, characterized in that: A rotating seat (101) supporting the rotation of the smoothing roller (2) is fixed on the top side of the frame (1), a longitudinally extending roller shaft (201) is coaxially fixed in the middle of the smoothing roller (2), and the roller shaft (201) and the rotating seat (101) are rotatably matched via bearings.

4. The aluminum plate leveling roller cleaning device according to claim 3, characterized in that: The mounting frame (3) is a C-shaped frame with an opening facing downwards. A pad (302) fixedly connected to the frame (1) is provided at the bottom end of the mounting frame (3). Bolt holes for passing bolts to fasten the pad (302) to the frame (1) are vertically penetrated at four corners of the pad (302). A transverse cylinder (301) supporting the synchronous rod (4) is fixed in the middle of the mounting frame (3).

5. The aluminum plate leveling roller cleaning device according to claim 4, characterized in that: Anti-slip rings (506) are fixed on the outer sides of both ends of the sliding sleeve (503).

6. The aluminum plate leveling roller cleaning device according to claim 5, characterized in that: A positioning hole (904) for accommodating the main shaft (10a) to pass through is longitudinally penetrated at the end of the floating frame (9), and a bearing for supporting the rotation of the main shaft (10a) is arranged inside the positioning hole (904).

7. The aluminum plate leveling roller cleaning device according to claim 6, characterized in that: A rotating ear (903) is fixed on the outside of the floating frame (9) to support the rotation of the side shaft (11).

8. The aluminum plate leveling roller cleaning device according to claim 7, characterized in that: The longitudinal section of the constraint rod (11b) is a regular polygon, and the transmission groove (505) is a regular polygon through groove that matches the shape of the constraint rod (11b) and is laterally slidably matched with the constraint rod (11b).

9. The method for using the aluminum plate leveling roller cleaning device according to claim 8, characterized in that: The following steps are involved: a. When cleaning impurities on the surface of the leveling roller (2), the traverse cylinder (301) on the mounting frame (3) pushes the synchronous rod (4) to drive the supporting sliders (5) at both ends to move horizontally toward the leveling roller (2), and then the supporting slider (5) pushes the spring (902) to support the floating frame (9) to drive the driving wheel (10) and the side shaft (11) to move horizontally synchronously. At this time, the supporting slider (5) and the floating frame (9) maintain synchronous horizontal movement. When the driving wheel (10) contacts the outer side of the leveling roller (2), the driving wheel (10) is blocked by the leveling roller (2). At this time, the driving wheel (10), the floating frame (9) and the side shaft (11) remain stationary, and the traverse cylinder (301) supports the synchronous rod (4), the supporting slider (5), the pulley (6), the cleaning belt (7) and the restraining cover (8) to continue to slide toward the leveling roller (2); b. When the driving wheel (10) contacts the rotating leveling roller (2), the leveling roller (2) drives the driving wheel (10) to rotate, and the driving gear (10b) on the outside of the driving wheel (10) drives the side shaft (11) to rotate. The side shaft (11) drives the sliding sleeve (503) on the outside thereof to rotate synchronously under the support of the auxiliary ear (502), so that the sliding gear (504) drives the end gear (602) to rotate through the rotation action of the sliding sleeve (503), and at the same time, the end gear (602) drives the lower pulley (6) to rotate, so as to realize the rotation cleaning action of the bottom cleaning belt (7); c. When the bristles (701) on the outer side of the cleaning belt (7) contact the outer side of the leveling roller (2), the lateral movement cylinder (301) is stopped, and the rotating leveling roller (2) is used as a power source to drive the cleaning belt (7) to rotate, so that the bristles (701) on the outer side of the cleaning belt (7) slide longitudinally to sweep away impurities on the outer side of the leveling roller (2), and the bristles (701) on the outer side of the cleaning belt (7) are squeezed and gathered by the gathering section (801) of the restraining cover (8) to squeeze and compact the fluffy bristles (701) to increase the hardness of the position where the bristles (701) contact the outer circumference of the leveling roller (2), thereby improving the cleaning effect of the bristles (701) on the leveling roller (2); d. When the bristles (701) follow the cleaning belt (7) and rotate outward along the expansion section (802) at one end, the bristles (701) in a gathered state are expanded outward through the guide grooves (802a) extending outwardly, and the bristles (701) are reset and expanded in cooperation with the toughness of the bristles (701) themselves. When the bristles (701) in an expanded state on the side away from the leveling roller (2) rotate to the outside of the expansion section (802) at the other end, the bristles (701) enter the inside of the expansion section (802) from the outside, and the bristles (701) are gathered by using the guide grooves (802a). At the same time, the plurality of guide grooves (802a) are used as comb tooth structures to scrape out impurities remaining in the bristles (701) that rotate to the outside of the restraining cover (8), so as to gather the bristles (701) and realize the cleaning action of the bristles (701) at the same time.

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