High-strength material rolling device

Abstract

The invention relates to the technical field of rolling devices, in particular to a high-strength material rolling device which comprises a rolling device body and a rolling assembly, the interior of the rolling device body is rotationally connected with the rolling assembly, one side of the rolling assembly is fixedly connected with a driving source, and the driving source is fixedly connected with the rolling device body. And the suction and collection mechanism is used for collecting impurities and chippings. Through the arrangement of the suction collection mechanism, the pushing scraping assembly, the scraping cleaning assembly and other parts, turbine fan blades can generate suction force through driving of a transmission gear and a driven gear through the transmission cooperation relation between the suction collection mechanism and a driving source, and impurities and chippings splashed in the rolling process are sucked and collected in real time; therefore, the device can automatically and continuously collect the impurities in the rolling process, the situation that the rolling stability is affected due to impurity scattering is avoided, and the effects of equipment abrasion and finished product quality are reduced are achieved.

Description

Technical Field

[0001] This invention relates to the field of rolling equipment technology, and more specifically to a rolling equipment for high-strength materials. Background Technology

[0002] High-strength material rolling equipment is a specialized device for processing high-strength metals. It applies pressure by driving the rolls to cause plastic deformation of metal materials such as steel plates and profiles to obtain finished products with specific dimensions, shapes and mechanical properties. Its core consists of a frame, rolls, drive and control system, etc. It can precisely control rolling parameters to improve the strength and density of materials and is widely used in high-end fields such as aerospace and machinery manufacturing.

[0003] When traditional rolling mills roll materials, oxides, oil stains, or other impurities often adhere to the material surface. Under the action of rolling force, these impurities peel off from the material surface and splash out, forming a large amount of debris and particles. These impurities are scattered on the surface of the rolls, inside the mill stand, and in critical areas such as transmission components. This not only affects the stability of the rolling process but also easily leads to roll wear, surface scratches, and even affects the quality of the finished product. Furthermore, since rolling mills usually need to operate continuously to ensure production efficiency, it is difficult to frequently stop the machine for cleaning during operation. As a result, impurities gradually accumulate, further aggravating equipment wear and the risk of failure, and reducing the effectiveness of the rolling mill. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a high-strength material rolling device that can effectively solve the problems of inconvenient impurity cleaning, affecting rolling quality and equipment life in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: This invention provides a high-strength material rolling apparatus, comprising: a rolling apparatus body and a rolling assembly, wherein the interior of the rolling apparatus body is rotatably connected to the rolling assembly, a driving source is fixedly connected to one side of the rolling assembly, and the driving source is fixedly connected to the rolling apparatus body, and further comprising: A suction and collection mechanism for collecting impurities and debris includes a transmission gear fixedly connected to the output end of a drive source. A driven gear meshes with the bottom of the transmission gear, and a turbine blade is fixedly connected to one side of the driven gear via a connecting rod. A fixed ring is rotatably connected to one side of the turbine blade and is fixedly connected to the interior of the rolling device body. The suction end of the fixed ring is connected to a storage tank via a pipe, and the storage tank is fixedly connected to the interior of the rolling device body. The storage tank is connected to four suction boxes via hoses, and the four suction boxes are divided into upper and lower groups, each fixedly connected to the interior of the rolling device body. A pushing and scraping component is provided on the outside of the rolling assembly, and a scraping and cleaning component is provided at the feed end of the rolling device body.

[0006] Furthermore, a support baffle is fixedly connected to the bottom surface inside the storage box, a filter plate is fixedly connected to the top surface inside the storage box, a scraper is slidably connected to the outer side of the filter plate, and the scraper is slidably connected to the inside of the storage box. A movable column is slidably connected to the top of the scraper, and the movable column is fixedly connected to the inside of the storage box. An exhaust valve is connected to one side of the movable column, and the exhaust end of the fixed ring is connected to the movable column through a one-way valve.

[0007] Furthermore, a baffle is provided at the bottom of the scraper, a push block is fixedly connected to the bottom of the scraper, and an outlet box is slidably connected inside the storage box, and the outlet box is rotatably connected to the baffle via a torsion spring.

[0008] Furthermore, the discharge end of the rolling device body is provided with two sets of collecting plates, and the two sets of collecting plates are rotatably connected to the suction box at the discharge end of the rolling device body through torsion springs. A connecting groove is opened on one side of the collecting plate, and several sets of air guide plates are fixedly connected inside the connecting groove.

[0009] Furthermore, the pushing scraping assembly includes two sets of support boxes, and the two sets of support boxes are fixedly connected to the interior of the rolling device body. The bottom of the two sets of support boxes is connected to the air outlet of the fixed ring through a hose. A cleaning plate is slidably connected inside the support box, and the cleaning plate is in close contact with the rolling roll of the rolling assembly. A support ring is fixedly connected to the bottom of the cleaning plate, and the support ring is slidably connected to the interior of the support box.

[0010] Furthermore, the discharge end of the rolling device body is provided with a collection box, and the collection box is fixedly connected to one side of the support box. The bottom of the collection box is connected to the storage box through a one-way pipe.

[0011] Furthermore, the scraping cleaning assembly includes a cleaning box, which is fixedly connected to the rolling device body. The cleaning box has an internal cavity, which is connected to the air outlet of the fixed ring via a pipe. A movable plate is slidably connected inside the cavity, and the movable plate is elastically connected to the cavity via a spring. The bottom of the movable plate is slidably connected to the inner wall of the cavity via an elastic element. An inclined plate is fixedly connected to the inner side of the movable plate, and a ventilation column is connected to the inner side of the movable plate. An exhaust trough is provided inside the cavity, and the interior of the exhaust trough is slidably connected to the ventilation column. The bottom of the exhaust trough is connected to a cleaning nozzle via a hose, and the cleaning nozzle is fixedly connected to the inclined plate.

[0012] Furthermore, a movable plate is slidably connected to the top of the movable plate, and the movable plate is slidably connected to the inner wall of the cavity. A hydraulic transmission column is slidably connected to the top of the movable plate, and an inclined block is slidably connected to the other end of the hydraulic transmission column. The inclined block is fixedly connected to the inside of the cleaning box by a spring.

[0013] Furthermore, a collection hopper is fixedly connected inside the cleaning box, and the bottom of the collection hopper is connected to the storage box through a pipe.

[0014] Beneficial effects The technical solution provided by this invention has the following advantages compared with the known prior art: I. This invention, by setting up components such as a suction and collection mechanism, a pushing and scraping component, and a scraping and cleaning component, and through the transmission and cooperation relationship between the suction and collection mechanism and the drive source, enables the turbine fan blades to generate suction force through the drive of the transmission gear and the driven gear, thereby suction and collecting impurities and debris splashed during the rolling process in real time. This achieves the effect that the device can automatically and continuously collect impurities during the rolling process, avoid impurities from scattering and affecting rolling stability, reduce equipment wear and finished product quality problems.

[0015] II. By setting up components such as a storage box, a suction box, and a pushing scraping component, and through the connection between the storage box and the suction box, as well as the linkage between the pushing scraping component and the air outlet of the fixed ring, the cleaning plate can continuously adhere to the rolling roll to scrape off surface impurities. At the same time, the impurities in the storage box are collected and easily cleaned. Thus, the device can automatically clean the rolling roll and collect impurities, reduce the frequency of downtime maintenance, and improve the continuous operation efficiency and service life of the equipment.

[0016] Third, by setting up components such as scraping cleaning components, and through the cooperation between the scraping cleaning components and the air outlet of the fixed ring, the movable plate and the inclined plate can scrape and air-clean the surface of the feed material, thereby reducing the introduction of impurities from the source. This enables the device to pre-treat the material surface, prevent secondary contamination of impurities during the rolling process, and ensure the cleanliness of the finished product and the rolling quality. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0018] Figure 1 This is an overall schematic diagram of the present invention; Figure 2 This is a three-dimensional split cross-sectional view of the present invention; Figure 3 For the present invention Figure 2 Side view diagram; Figure 4 This is a schematic cross-sectional view of the extraction and collection mechanism of the present invention. Figure 5 This is a cross-sectional schematic diagram of the scraping component of the present invention; Figure 6 This is a cross-sectional schematic diagram of the scraping cleaning component of the present invention; Figure 7 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 8 This is a cross-sectional schematic diagram of the air guide plate of the present invention.

[0019] Reference numerals: 1. Rolling device body; 2. Rolling assembly; 3. Suction and collection mechanism; 31. Transmission gear; 32. Driven gear; 33. Turbine fan blade; 34. Fixed ring; 35. Storage box; 36. Suction box; 37. Pushing and scraping assembly; 371. Support box; 372. Cleaning plate; 373. Support ring; 38. Scraping cleaning assembly; 381. Cleaning box; 382. Movable plate; 383. Inclined plate; 384. Ventilation column; 385. Exhaust duct; 386. Cleaning nozzle; 4. Support baffle; 5. Filter plate; 6. Scraper; 7. Movable column; 8. Baffle; 9. Pushing block; 10. Removal box; 11. Collection plate; 12. Air guide plate; 13. Collection box; 14. Moving plate; 15. Transmission hydraulic column; 16. Inclined block; 17. Collection hopper. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] The present invention will be further described below with reference to embodiments.

[0022] See attached document Figure 1-8 A high-strength material rolling device includes: a rolling device body 1 and a rolling assembly 2. The interior of the rolling device body 1 is rotatably connected to the rolling assembly 2. A drive source is fixedly connected to one side of the rolling assembly 2. The drive source is prior art, and a motor can be selected. The drive source is fixedly connected to the rolling device body 1. The rolling assembly 2 is used to roll high-strength materials and is driven to rotate by the drive source. The device also includes: A suction and collection mechanism 3 for collecting impurities and debris includes a transmission gear 31, which is fixedly connected to the output end of a drive source. A driven gear 32 meshes with the bottom of the transmission gear 31, and a turbine blade 33 is fixedly connected to one side of the driven gear 32 via a connecting rod. A fixed ring 34 is rotatably connected to one side of the turbine blade 33, and the fixed ring 34 is fixedly connected to the interior of the rolling device body 1. The suction end of the fixed ring 34 is connected to a storage box 35 via a pipe, and the storage box 35 is fixedly connected to the interior of the rolling device body 1. The storage box 35 is connected to four suction boxes 36 via hoses, and the four suction boxes 36 are divided into upper and lower groups, each fixedly connected to the interior of the rolling device body 1. A pushing and scraping component 37 is provided on the outside of the rolling assembly 2 to scrape off impurities adhering to the surface of the rolling roll and keep the rolling roll clean. A scraping and cleaning component 38 is provided at the feed end of the rolling device body 1 to scrape and clean the feed roll. The end cleaning of the material surface, scraping and blowing away impurities, the drive source drives the rolling assembly 2 to roll the material, and simultaneously drives the transmission gear 31 fixed to its output end to rotate. The transmission gear 31 then drives the meshing driven gear 32 to rotate rapidly. The driven gear 32 drives the turbine fan blade 33 to rotate in the fixed ring 34 through the connecting rod. The suction force generated by the rotation of the turbine fan blade 33 is transmitted to the upper and lower suction boxes 36 through the storage box 35. The suction boxes 36 can suck up the impurities and debris generated around the rolling assembly 2 and collect the impurities into the storage box 35. At the same time, the pushing scraping assembly 37 on the outside of the rolling assembly 2 can actively scrape off the impurities attached to the surface of the roll. The scraping cleaning assembly 38 at the feed end can pre-treat the surface impurities of the material before it enters, realizing the whole process from raw material cleaning to impurity collection during the rolling process. This avoids impurities from scattering and affecting the rolling stability or damaging the equipment. It eliminates the need for frequent shutdowns for cleaning and ensures continuous and efficient operation of the device.The storage tank 35 has a support baffle 4 fixedly connected to its bottom surface and a filter plate 5 fixedly connected to its top surface. A scraper 6 is slidably connected to the outside of the filter plate 5 and is slidably connected to the inside of the storage tank 35. A movable column 7 is slidably connected to the top of the scraper 6 and is fixedly connected to the inside of the storage tank 35. An exhaust valve is connected to one side of the movable column 7. The exhaust valve is existing technology and is used to release the excessive air pressure in the movable column 7 after the scraper 6 reaches its end point and to reset the scraper 6. The outlet of the fixed ring 34 is connected to the movable column 7 through a one-way valve. The turbine fan blade 33 uses suction to draw the airflow containing impurities into the storage tank 35 through the suction box 36. Due to the sudden increase in the space inside the tank, the airflow velocity decreases. Large particles of impurities fall downwards due to gravity. The remaining airflow carrying small particles of impurities continues to flow, and after passing through the support baffle 4, the space increases again, causing the small particles of impurities to fall as well, completing the initial sedimentation and separation of impurities. After two sedimentation processes, a small amount of impurities remain in the airflow. These impurities are intercepted by the filter plate 5 in the storage tank 35, leaving them inside the storage tank 35. The filtered airflow then flows to the suction end of the fixed ring 34. Subsequently, the outlet end of the fixed ring 34 will input part of the filtered gas into the movable column 7 through a one-way valve. As the airflow accumulates in the movable column 7, the air pressure gradually increases, which in turn pushes the scraper 6 to slide along the filter plate 5 and the inner wall of the storage tank 35, scraping off the impurities attached to the surface of the filter plate 5 and preventing the filter plate 5 from becoming clogged. The suction effect is achieved by increasing the air pressure inside the movable column 7 after the scraper 6 moves to its limit position. When the air pressure reaches the set value, the exhaust valve opens to release the air pressure, and the scraper 6 resets after the air pressure disappears, so that the filter plate 5 can be cleaned repeatedly. This achieves simultaneous impurity filtration and self-cleaning in the storage box 35, maintaining the continuous and stable operation of the suction collection mechanism 3. A baffle 8 is provided at the bottom of the scraper 6, and a push block 9 is fixedly connected to the bottom of the scraper 6. A removal box 10 is slidably connected inside the storage box 35, and the removal box 10 is rotatably connected to the baffle 8 through a torsion spring. As the scraper 6 slides inside the storage box 35, it scrapes off the impurities on the surface of the filter plate 5. These impurities fall to the top of the baffle 8. As the scraper 6 moves, the push block 9 at its bottom... Block 9 moves synchronously and contacts baffle 8, generating a pushing force on baffle 8. Under the action of pushing block 9, baffle 8 overcomes the elastic force of torsion spring and rotates, thereby opening the top of the removal box 10. At this time, the impurities on the top of baffle 8 can fall into the removal box 10 below. When scraper 6 moves back to its original position, it will drive pushing block 9 to move back to its original position. Baffle 8 loses the external force of pushing block 9 and rotates back to its initial position under the reset action of torsion spring, covering the removal box 10 again, preventing impurities from falling out of the removal box 10 again during the filtration and collection process. When it is necessary to clean the impurities, simply pull the removal box 10 outward to easily remove the removal box 10 and pour out the impurities inside. After the impurities are cleaned, the removal box 10 is put back in its original position, effectively improving the convenience of impurity handling.Two sets of collecting plates 11 are provided at the discharge end of the rolling device body 1. The two sets of collecting plates 11 are rotatably connected to the suction box 36 at the discharge end of the rolling device body 1 via torsion springs. A connecting groove is opened on one side of the collecting plate 11, and several sets of air guide plates 12 are fixedly connected inside the connecting groove. When the material is sent out from the discharge end, the two sets of collecting plates 11 are tightly attached to the material surface under the action of the torsion spring force. This not only blocks the impurities remaining on the material surface from being carried out of the device with the material, but also avoids these residual impurities from affecting subsequent processing steps. At the same time, the suction force generated by the working of the suction box 36 will act on the air guide plates 12 in the connecting groove, and the airflow passes through the air guide plates. The pressure generated at 12 o'clock is transmitted to the collecting plate 11, providing a continuous adhesive force to the collecting plate 11, so that the collecting plate 11 always keeps in contact with the top of the material and scrapes synchronously, further improving the blocking effect of impurities; during this process, the blocked large particles of impurities will fall into the subsequent collecting box 13 due to gravity and be collected, while small particles of impurities will be sucked in by the suction box 36, and then transported to the storage box 35 through the suction box 36 and the hose for centralized storage, so that the material completes the final impurity cleaning and collection in the discharge stage, effectively further improving the cleanliness of the finished material, while preventing impurities from falling outside the device and causing environmental pollution; See attached document Figure 3-5 The scraping assembly 37 includes two sets of support boxes 371, which are fixedly connected to the interior of the rolling device body 1. The bottoms of the two support boxes 371 are connected to the air outlet of the fixing ring 34 via hoses. A cleaning plate 372 is slidably connected inside the support box 371 and is in close contact with the rolling roll of the rolling assembly 2. A support ring 373 is fixedly connected to the bottom of the cleaning plate 372 and is slidably connected to the interior of the support box 371. The airflow from the fixing ring 34 acts on the interior of the support box 371, increasing the air pressure inside and generating a continuous pushing force on the support ring 373. The support ring 373, under this force, transmits the pushing force to the cleaning plate 372, providing a continuous upward force to the cleaning plate 372, thus allowing the cleaning plate 372 to make close contact with the rolling roll. During the rotation of the rolling roll, the closely fitted cleaning plate 372 can scrape off the impurities attached to its surface in real time, preventing impurities from remaining on the rolling roll surface for a long time and being difficult to clean; it can also prevent the impurities remaining on the rolling roll surface from being re-rolled onto the material during subsequent rolling; a collection box 13 is provided at the discharge end of the rolling device body 1, and the collection box 13 is fixedly connected to one side of the support box 371. The bottom of the collection box 13 is connected to the storage box 35 through a one-way pipe; the impurities on the rolling roll surface scraped off by the cleaning plate 372 will fall into the collection box 13, and the pipe at the bottom of the collection box 13 can transport these impurities to the storage box 35 for centralized collection; the collection box 13 is located at the bottom of the collection plate 11, and can also collect the impurities collected by the collection plate 11, realizing the collection of impurities scattered at the discharge end of the rolling device body 1, and maintaining the cleanliness of the inside of the device; See attached document Figure 1-7 The scraping cleaning assembly 38 includes a cleaning box 381, which is fixedly connected to the rolling device body 1. The cleaning box 381 has an internal cavity, which is connected to the air outlet of the fixed ring 34 via a pipe. A movable plate 382 is slidably connected inside the cavity and is elastically connected to the cavity via a spring. The bottom of the movable plate 382 is slidably connected to the inner wall of the cavity via an elastic element. An inclined plate 383 is fixedly connected to the inner side of the movable plate 382, ​​and a ventilation column 384 communicates with the inner side of the movable plate 382. An exhaust duct 38 is provided inside the cavity. 5. The interior of the exhaust duct 385 is slidably connected to the ventilation column 384. The bottom of the exhaust duct 385 is connected to the cleaning nozzle 386 via a hose, and the cleaning nozzle 386 is fixedly connected to the inclined plate 383. The airflow from the outlet of the fixed ring 34 enters the cavity of the cleaning box 381 through the pipe. The airflow accumulates in the cavity and generates pressure, pushing the movable plate 382 to slide along the inner wall of the cavity. At the same time, the movable plate 382 compresses the spring. When the movable plate 382 slides, it will synchronously drive the inclined plate 383 and the cleaning nozzle 386 to move, so that the inclined plate 383 is tightly attached to the material surface at the feed end. During the movement, surface impurities are scraped off. Simultaneously, airflow from the cavity enters the ventilation column 384 inside the movable plate 382. The movement of the movable plate 382 also moves the ventilation column 384 along with it. When the movable plate 382 reaches its limit position, the ventilation end of the ventilation column 384 connects with the exhaust duct 385 inside the cavity, allowing airflow to smoothly enter the exhaust duct 385. As airflow continues to enter the exhaust duct 385, the air pressure pushing the movable plate 382 within the cavity gradually decreases. At this point, the compressed spring releases its elasticity, pushing the movable plate 382 back to its original position, while the air pressure inside the exhaust duct 385... The airflow is delivered to the cleaning nozzle 386 through a hose. The cleaning nozzle 386 sprays air onto the material surface to further sweep away the impurities remaining after scraping. The impurities can be collected by the collection hopper 17 and transported to the inside of the storage box 35. The movable plate 382 moves back and forth under the alternating action of the airflow thrust and the spring return force, continuously driving the inclined plate 383 to scrape the material surface, significantly improving the impurity removal effect of the inclined plate 383, ensuring that the material is cleaned before entering the rolling assembly 2, reducing the generation of impurities in the subsequent rolling process, and ensuring the rolling quality of the material from the source. The top of the movable plate 382 is slidably connected to a moving plate 14, which is slidably connected to the inner wall of the cavity. A hydraulic transmission column 15 is slidably connected to the top of the moving plate 14, and an inclined block 16 is slidably connected to the other end of the hydraulic transmission column 15. The inclined block 16 is fixedly connected to the interior of the cleaning box 381 via a spring. When material enters the cleaning box 381, it contacts the inclined block 16 and pushes it to move. During its movement, the inclined block 16 slides within the hydraulic column 15, squeezing the oil inside. Hydraulic transmission causes the oil to push the moving plate 14 to slide. After sliding, the moving plate 14 exerts a thrust on the movable plate 382, ​​pushing it downwards. As the movable plate 382 moves downwards, it squeezes the elastic element at its bottom, simultaneously causing the inclined plate 383 to move downwards. This allows the inclined plate 383 to closely adhere to the material surface. During continuous material movement, the closely adhering inclined plate 383 can scrape away impurities from the material surface, ensuring the material remains clean before entering the subsequent rolling process. The interior of the cleaning box 381... The cleaning box 381 is fixedly connected to a collection hopper 17, and the bottom of the collection hopper 17 is connected to the storage box 35 through a pipe. The inclined plate 383 scrapes away impurities from the surface of the material. After the material moves through the cleaning box 381, these impurities lose the support of the material and fall into the collection hopper 17 in the cleaning box 381 under the action of gravity. At the same time, the impurities generated by the cleaning nozzle 386 blowing air onto the surface of the material will also fall directly into the collection hopper 17 under the action of gravity. The collection hopper 17 adopts a structure with a gathering function, which can guide and concentrate the impurities falling into it to its bottom. Then, through the pipe connected to the bottom of the collection hopper 17, these concentrated impurities are transported to the storage box 35 for unified collection. This can prevent impurities from accumulating randomly inside the cleaning box 381 or leaking out from the gaps in the cleaning box 381, ensuring that the inside of the cleaning box 381 is always clean. At the same time, all impurities are concentrated in the storage box 35, eliminating the need to clean the cleaning box 381 and other parts separately, which facilitates the one-time cleaning of impurities later and effectively improves the overall efficiency of impurity treatment. It is worth noting that all gas flow path connections are sealed using a sealing structure to prevent leakage, forming a reliable dynamic or static sealing system that effectively eliminates gas leakage and ensures the pressure stability and energy transmission efficiency of the suction system. It is also worth noting that all transmission components are supported and limited by existing support and limiting structures to ensure effective transmission power.

[0023] Working principle: When in use, the drive source is turned on. On the one hand, the drive source drives the rolling component 2 to rotate to realize the rolling operation of the material. On the other hand, the transmission gear 31 fixed at its output end will rotate synchronously. The driven gear 32 meshed with the transmission gear 31 will rotate accordingly. The driven gear 32 drives the turbine fan blade 33 to rotate in the fixed ring 34 through the connecting rod. The suction force generated by the rotation of the turbine fan blade 33 provides the core power for the impurity collection and cleaning process of the entire device. Before the material enters the rolling assembly 2, it first enters the cleaning box 381, contacts the tilting block 16, and pushes it to move. During the movement of the tilting block 16, it squeezes the oil in the hydraulic transmission column 15. The oil pushes the moving plate 14 to slide through the hydraulic transmission. The moving plate 14 generates a thrust on the movable plate 382, ​​causing the movable plate 382 to move down and squeeze the elastic element at the bottom, thereby driving the tilting plate 383 to move and closely fit the surface of the material. At the same time, the airflow from the outlet of the fixed ring 34 enters the cavity of the cleaning box 381 through the pipe. The airflow accumulates in the cavity and generates pressure, pushing the movable plate 382 to slide along the inner wall of the cavity. During the sliding process, the movable plate 382 compresses the spring and drives the tilting plate 382 to move closely to fit the material surface. The plate 383 and the cleaning nozzle 386 move synchronously, so that the inclined plate 383 fits tightly against the material surface at the feed end, and performs preliminary scraping of impurities on the surface of the material during the material movement. When the movable plate 382 moves to the limit position, the ventilation column 384 on its inner side will connect with the exhaust duct 385 in the cavity. The airflow is delivered to the cleaning nozzle 386 through the exhaust duct 385 and the hose. The cleaning nozzle 386 sprays air onto the material surface to further blow away the impurities remaining after scraping. The impurities generated by scraping and blowing will fall into the collection hopper 17 in the cleaning box 381 under the action of gravity. The collection hopper 17 transports the impurities to the storage box 35 for centralized collection through the bottom pipe, reducing the impurities brought into the subsequent rolling process. During the rolling process of the material by the rolling assembly 2, the suction force generated by the turbine fan blades 33 is transmitted through the storage box 35 to the upper and lower suction boxes 36. The suction boxes 36 suck up the impurities and debris that are splashed around the rolling assembly 2 due to the rolling force, and draw the airflow containing impurities into the storage box 35. The support baffle 4 on the bottom surface of the storage box 35 first processes the airflow. After the airflow enters the storage box 35, the space suddenly increases and the flow velocity decreases. Large particles of impurities fall downwards due to gravity. After passing through the support baffle 4, the space increases again, and small particles of impurities also fall downwards. The airflow falls off, completing the initial sedimentation and separation; the remaining airflow carrying a small amount of impurities is intercepted by the filter plate 5 on the top surface of the storage tank 35, and the impurities remain in the storage tank 35. The filtered airflow flows to the suction end of the fixed ring 34; at the same time, the outlet end of the fixed ring 34 will input part of the filtered gas into the movable column 7 through the one-way valve. The airflow continuously accumulates in the movable column 7, causing the air pressure to gradually increase, pushing the scraper 6 to slide along the filter plate 5 and the inner wall of the storage tank 35, scraping off the impurities attached to the surface of the filter plate 5, and preventing the filter plate 5 from clogging and affecting the suction effect; when the scraper 6 moves down to the limit position When the scraper cannot be moved after being placed, the air pressure inside the movable column 7 reaches the set value, the exhaust valve opens to release the air pressure, and the scraper 6 resets after the air pressure disappears, so that the filter plate 5 can be cleaned repeatedly. The impurities scraped off by the scraper 6 will fall to the top of the baffle 8 at its bottom. As the scraper 6 moves, the push block 9 at its bottom will contact the baffle 8 and push it to rotate against the torsion spring force, opening the removal box 10 and allowing the impurities to fall into the removal box 10. When the scraper 6 resets, the baffle 8 closes the removal box 10 under the action of the torsion spring to prevent the impurities from scattering again. When it is necessary to clean the impurities, simply pull it outward. The moving box 10 can be moved out; at the same time, the wind power output by the fixed ring 34 will also enter the two sets of support boxes 371 through the hose. After the air pressure in the support box 371 increases, it pushes the support ring 373 to move upward. The support ring 373 drives the cleaning plate 372 to make close contact with the rolling roll of the rolling assembly 2. During the rotation of the rolling roll, the impurities attached to its surface are scraped off in real time to avoid the impurities remaining and causing subsequent rolling materials to be contaminated. The impurities scraped off by the cleaning plate 372 fall into the collection box 13. The collection box 13 transports the impurities to the storage box 35 for centralized collection through the bottom pipe. When the material is finished rolling and discharged from the discharge end of the device, the two sets of collecting plates 11 are tightly attached to the material surface under the action of torsion springs, preventing impurities remaining on the material surface from being carried out of the device with the material. At the same time, the suction generated by the suction box 36 will act on the air guide plate 12 in the connecting groove on one side of the collecting plate 11. The pressure generated when the airflow passes through the air guide plate 12 provides a continuous adhesion thrust for the collecting plate 11, so that the collecting plate 11 always keeps in contact with the top of the material and scrapes synchronously, further improving the impurity blocking effect. Large particles of impurities that are blocked will fall into the collecting box 13 at the discharge end due to gravity, while small particles of impurities will be sucked in by the suction box 36 and transported to the storage box 35 through the hose for centralized storage, ensuring that the material completes the final impurity cleaning in the discharge stage, improving the cleanliness of the finished material, and preventing impurities from falling outside the device and causing environmental pollution.

[0024] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-strength material rolling device comprising a rolling device body (1) and a rolling assembly (2), characterized in that: The inside of the rolling device body (1) is rotationally connected with a rolling assembly (2), one side of the rolling assembly (2) is fixedly connected with a driving source, and the driving source is fixedly connected with the rolling device body (1), further comprising: A suction collection mechanism (3) for collecting impurity debris, the suction collection mechanism (3) comprises a transmission gear (31), and the transmission gear (31) is fixedly connected with the output end of the driving source, the bottom of the transmission gear (31) is engaged with a driven gear (32), and one side of the driven gear (32) is fixedly connected with a turbine vane (33) through a connecting rod, one side of the turbine vane (33) is rotationally connected with a fixed ring (34), and the fixed ring (34) is fixedly connected with the inside of the rolling device body (1), the suction end of the fixed ring (34) is communicated with a storage box (35) through a pipeline, and the storage box (35) is fixedly connected with the inside of the rolling device body (1), the storage box (35) is communicated with four groups of suction boxes (36) through a hose, and the four groups of suction boxes (36) are divided into upper and lower groups and are fixedly connected with the inside of the rolling device body (1), the outside of the rolling assembly (2) is provided with a pushing scraping assembly (37), and the feeding end of the rolling device body (1) is provided with a scraping cleaning assembly (38).

2. A high strength material rolling device as defined in claim 1, wherein, The bottom surface of the inside of the storage box (35) is fixedly connected with a support baffle (4), the top surface of the inside of the storage box (35) is fixedly connected with a filter plate (5), the outside of the filter plate (5) is slidingly connected with a scraper (6), and the scraper (6) is slidingly connected with the inside of the storage box (35), the top of the scraper (6) is slidingly connected with a movable column (7), and the movable column (7) is fixedly connected with the inside of the storage box (35), and one side of the movable column (7) is communicated with an exhaust valve, the gas outlet end of the fixed ring (34) is communicated with the movable column (7) through a one-way valve.

3. A high strength material rolling device according to claim 2, wherein The bottom of the scraper (6) is provided with a baffle (8), the bottom of the scraper (6) is fixedly connected with a pushing block (9), the inside of the storage box (35) is slidingly connected with a removal box (10), and the removal box (10) is rotationally connected with the baffle (8) through a torsional spring.

4. A high strength material rolling device as defined in claim 1, wherein, The discharge end of the rolling device body (1) is provided with two groups of collection plates (11), and the two groups of collection plates (11) are rotationally connected with the suction boxes (36) of the discharge end of the rolling device body (1) through torsional springs, one side of the collection plate (11) is provided with a communication groove, and a plurality of groups of air deflectors (12) are fixedly connected in the communication groove.

5. A high strength material rolling device as defined in claim 1, wherein, The pushing scraping assembly (37) comprises two groups of support boxes (371), and the two groups of support boxes (371) are fixedly connected with the inside of the rolling device body (1), and the bottom of the two groups of support boxes (371) is communicated with the gas outlet end of the fixed ring (34) through a hose, the inside of the support box (371) is slidingly connected with a cleaning plate (372), and the cleaning plate (372) is abuttingly connected with the rolling roller of the rolling assembly (2), the bottom of the cleaning plate (372) is fixedly connected with a support ring (373), and the support ring (373) is slidingly connected with the inside of the support box (371).

6. A high strength material rolling device according to claim 5, wherein The discharging end of the rolling device body (1) is provided with a collecting box (13), and the collecting box (13) is fixedly connected with one side of the supporting box (371), and the bottom of the collecting box (13) is connected with the storage box (35) in communication through a one-way pipeline.

7. A high strength material rolling device as defined in claim 1, wherein The scraping cleaning assembly (38) comprises a cleaning box (381), and the cleaning box (381) is fixedly connected with the rolling device body (1); a cavity is formed in the interior of the cleaning box (381), and the cavity is connected with the gas outlet end of the fixing ring (34) in communication through a pipeline; a movable plate (382) is slidably connected in the interior of the cavity, and the movable plate (382) is elastically connected with the cavity through a spring; the bottom of the movable plate (382) is slidably connected with the inner wall of the cavity through an elastic member; an inclined plate (383) is fixedly connected with the inner side of the movable plate (382); a ventilation column (384) is connected with the inner side of the movable plate (382); an air exhaust groove (385) is formed in the interior of the cavity, and the interior of the air exhaust groove (385) is slidably connected with the ventilation column (384); a cleaning nozzle (386) is connected with the bottom of the air exhaust groove (385) in communication through a hose, and the cleaning nozzle (386) is fixedly connected with the inclined plate (383).

8. A high strength material rolling device according to claim 7, wherein The top of the movable plate (382) is slidably connected with a moving plate (14), and the moving plate (14) is slidably connected with the inner wall of the cavity; the top of the moving plate (14) is slidably connected with a transmission hydraulic column (15), and the other end of the transmission hydraulic column (15) is slidably connected with an inclined block (16), and the inclined block (16) is fixedly connected with the interior of the cleaning box (381) through a spring.

9. A high strength material rolling device as defined in claim 7, wherein, The interior of the cleaning box (381) is fixedly connected with a collecting hopper (17), and the bottom of the collecting hopper (17) is connected with the storage box (35) in communication through a pipeline.

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