CN120815830A - A high nickel stainless steel cold rolling equipment for brackets with scratch detection function - Google Patents
A high nickel stainless steel cold rolling equipment for brackets with scratch detection functionInfo
- Publication number
- CN120815830A CN120815830A CN202511324512.8A CN202511324512A CN120815830A CN 120815830 A CN120815830 A CN 120815830A CN 202511324512 A CN202511324512 A CN 202511324512A CN 120815830 A CN120815830 A CN 120815830A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- roller
- mounting frame
- cold rolling
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/48—Tension control; Compression control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/0275—Cleaning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses high-nickel stainless steel cold rolling equipment for a bracket with a scratch detection function, which relates to the technical field of stainless steel cold rolling and comprises a frame and a case, wherein the case is positioned on the upper end face of the frame, a first mounting frame is arranged at the bottom of the case, the first mounting frame is positioned at a feeding position, a guide mechanism and an adjusting mechanism are arranged on the inner side of the first mounting frame, the guide mechanism is positioned on the upper side of the adjusting mechanism, an upper roller and a lower roller are arranged on one side of the first mounting frame, a cleaning mechanism is arranged on one side of the upper roller, a material collecting roller is arranged on one side of the cleaning mechanism, the guide mechanism is used for adjusting the feeding direction of stainless steel, ensuring that the stainless steel can accurately enter the cold rolling position, the adjusting mechanism is used for ensuring the tension stability of the stainless steel, the cleaning mechanism can effectively remove impurities such as burrs generated after the stainless steel cold rolling, ensuring the quality of products, and the whole cold rolling equipment has compact structure and convenient operation, and remarkably improves the production efficiency and the product quality.
Description
Technical Field
The invention relates to the technical field of stainless steel cold rolling, in particular to high-nickel stainless steel cold rolling equipment with a scratch detection function for a bracket.
Background
The high-nickel stainless steel is widely applied to the fields of chemistry, medical treatment, construction and the like due to higher corrosion resistance and strength, and in the cold rolling process of the high-nickel stainless steel, scratches are one of common surface defects, the surface of the high-nickel stainless steel is easy to be polluted by tiny substances generated in the mechanical collision or rolling process to generate scratches, and any tiny scratches can influence the surface quality and subsequent processing performance of the high-nickel stainless steel.
The invention discloses a stainless steel strip cold rolling device and a cold rolling method thereof in the prior art CN118081525B, and the technical scheme discloses the technical field of stainless steel strip cold rolling processing, in particular to the stainless steel strip cold rolling device and the cold rolling method thereof, comprising a workbench and a support, wherein the support is rotationally connected with a second rotary rod and a third rotary rod; according to the invention, when the third rotating rod and the second rotating rod synchronously rotate, the rubber block can be extruded and moved with the auger sheet, so that the connecting plate drives the sliding seat to slide on the second rotating rod, the grinding wheel is abutted against the side edge of the stainless steel belt through the first connecting frame, the grinding wheel grinds the side edge of the stainless steel belt, when the supporting roller is contacted with the stainless steel belt, a reaction force is applied to the sliding seat through the second connecting frame, the reaction force is transmitted to the rubber block, when the stainless steel belt is widened, the reaction force overcomes the thrust transmitted to the rubber block by the auger sheet, so that the supporting roller adaptively displaces according to the change of the width of the stainless steel belt, and the grinding quality of the grinding wheel on the edge of the steel belt is ensured. "
Although the prior art has disclosed a cold rolling equipment of stainless steel strip and cold rolling method, still there are some shortcomings, including 1, the cold rolling equipment lacks the corresponding guide part, in cold rolling, the stainless steel strip can because cold rolling stress uneven factor cause to deviate, lead to stainless steel strip to produce the surface scratch in cold rolling, influence the overall quality of the product;
2. The cold rolling equipment lacks a corresponding tension adjusting part, so that the tension of the stainless steel belt is unstable in the cold rolling process, and the conditions of breakage of the stainless steel belt with overlarge tension or bending of the stainless steel belt with overlarge tension and the like are caused, so that the cold rolling speed and the product quality of the stainless steel are affected.
Disclosure of Invention
The invention aims to provide high-nickel stainless steel cold rolling equipment with a scratch detection function for a bracket, so as to solve the problems in the prior art.
In order to achieve the aim, the technical scheme is that the high-nickel stainless steel cold rolling equipment for the bracket with the scratch detection function comprises a rack and a case, wherein the case is positioned on the upper end face of the rack, a first mounting frame is arranged at the bottom of the case and is positioned at a feeding position, a guiding mechanism and an adjusting mechanism are arranged on the inner side of the first mounting frame, the guiding mechanism is positioned on the upper side of the adjusting mechanism, an upper roller and a lower roller are arranged on one side of the first mounting frame, a cleaning mechanism is arranged on one side of the upper roller, and a material collecting roller is arranged on one side of the cleaning mechanism. The frame and the case provide support and installation basis for whole cold rolling equipment, ensure the stability of whole equipment and prevent external impurity interference, guiding mechanism is used for adjusting the feed angle of stainless steel of feeding department, ensure that stainless steel can follow the continuous stable feeding of correct direction, adjustment mechanism cooperates with tension sensor, can real-time supervision and adjustment stainless steel in cold rolling process's tension, avoid the material bending deformation that leads to because of the too big material fracture or tension that lead to of stainless steel tension, clean mechanism can clear away tiny granule and burr that produces after the cold rolling fast, and can get rid of the less mar of stainless steel surface, ensure that stainless steel surface finish reaches the technological requirement, the material receiving roller is used for rolling the stainless steel material after the cold rolling.
The guide mechanism comprises a first rotating shaft, a guide roller is sleeved on the first rotating shaft, a through groove is formed in one side of the inner wall of the mounting frame, a mounting block is arranged in the through groove, a first motor is arranged on one side, close to the through groove, of the mounting frame, a lead screw is arranged on an output shaft of the first motor, the lead screw is in threaded connection with the mounting block, a limiting rod is arranged on the inner wall of the through groove, and the mounting block is in sliding connection with the limiting rod. The motor is used for driving the screw rod to rotate, and drives the mounting block to horizontally move along the limiting rod, so that the angle of the guide roller is adjusted, the direction of stainless steel can be flexibly changed according to the requirement in the feeding process, and the guide roller is in direct contact with the stainless steel, so that the feeding direction of the stainless steel is directly adjusted.
The installation piece is close to one side of pivot one and opens flutedly, be provided with pivot two in the recess, recess one side is provided with connecting block one, one pivot two is connected with connecting block one rotation, connecting block one is close to the one telescopic one end of pivot one, pivot one telescopic one end is connected with connecting block one, the one other end of pivot is provided with connecting block two, install frame one inner wall opposite side is opened there is the mounting groove, one pivot two is located the inner wall of mounting groove, connecting block two is located the mounting groove, one pivot two is connected with connecting block two rotation. The installation piece provides the installation basis for pivot two, and connecting block one is used for supporting pivot one and guide roll with connecting block two, and the scalable module that sets up on the connecting block one ensures the stability that the guide roll is connected with the installation piece when rotating.
The adjusting mechanism comprises a first air cylinder, the first air cylinder is located the upper end face of a first mounting frame, a second mounting frame is arranged on one side of a push rod of the first air cylinder, the mounting frame is located the inner side of the first mounting frame, guide rails are respectively arranged on two sides of the second mounting frame, the guide rails are located the inner wall of the upper end of the mounting frame, supporting rods are respectively arranged on one side of two end feet of the second mounting frame, protrusions matched with the shapes of the guide rails are arranged on one side of the supporting rods, the supporting rods are in sliding connection with the guide rails, and adjusting rollers are arranged between the two supporting rods. The first cylinder is used for driving the second mounting frame to move up and down along the guide rail so as to drive the regulating roller and the compaction auxiliary roller to move up and down, and whether the regulating roller and the compaction auxiliary roller are in contact with the stainless steel surface or not is regulated, so that the tension of the stainless steel surface is regulated, the guide rail is used for limiting the moving direction of the second mounting frame, and the two support rods provide mounting bases for the regulating roller.
The two support rods are respectively provided with a curved rod, one side of the curved rod is provided with a second motor, an output shaft of the second motor is connected with a rotating part of the curved rod, a compaction auxiliary roller is arranged between the rotating parts of the two curved rods, and the outer sides of the regulating roller and the compaction auxiliary roller are sleeved with an air bag sleeve. The two support rods provide support for the curved rod, the second motor is used for driving the rotating part of the curved rod to rotate, so that the compaction auxiliary roller is driven to rotate, whether the compaction auxiliary roller is in contact with the stainless steel surface or not is adjusted, the tension of the stainless steel surface is adjusted, the air bag sleeve is used for changing the contact area between the adjusting roller and the compaction auxiliary roller and the stainless steel surface, and the surface tension of the stainless steel can be adjusted more rapidly.
The machine case comprises a machine case body, wherein the machine case body is characterized in that two air cylinders are respectively arranged on two sides of the upper end face of the machine case body, push rods of the two air cylinders are located inside the machine case body, moving blocks are respectively arranged on one side of the push rods of the two air cylinders, through grooves are formed in two sides of the machine case body, the moving blocks are located in the through grooves, tracks are arranged on two sides of the inner wall of the through grooves, protrusions matched with the shapes of the tracks are arranged on two sides of the moving blocks, the moving blocks are in sliding connection with the tracks, two spindle motors are arranged on the outer wall of the machine case body, one spindle motor is located on the moving blocks, the other spindle motor is located below the moving blocks, output shafts of the two spindle motors are respectively connected with an upper roller and a lower roller, and a plurality of transition rollers are arranged on the inner wall of the machine case body and are respectively located on two sides of the lower roller. The two air cylinders are used for driving the upper roller to move up and down, the distance between the upper roller and the lower roller is adjusted, so that stainless steel with different thickness can be cold-rolled, the two spindle motors respectively drive the upper roller and the lower roller to rotate reversely, the cold rolling speed of the stainless steel can be changed, a plurality of transition rollers are used for supporting and transporting the stainless steel, and the transition rollers are driven by an external motor.
The cleaning mechanism comprises a mounting plate, the mounting plate is located quick-witted case inner wall, open the logical groove that has rectangular shape on the mounting plate, the mounting plate up end is provided with the mounting bracket three, the mounting bracket three up end is provided with the motor three, be provided with the gear on the output shaft of motor three, the gear is located logical inslot side, logical inslot wall both sides are provided with two movable plates respectively, two movable plate and mounting plate sliding connection, movable plate one side is provided with the profile of tooth arch with gear shape matched with, the gear is connected with two movable plate meshing, two the movable plate downside is provided with the mounting bracket four respectively, two four one sides of mounting bracket are provided with the motor four respectively, be provided with the cleaning roller on the output shaft of motor four, two be provided with multiunit brush and abrasive paper on the cleaning roller respectively. The mounting panel provides the installation basis for clean mechanism, the mounting bracket three-purpose is used for supporting motor three, motor three-purpose is used for driving the gear to rotate, the gear cooperatees with the movable plate of both sides, drive two movable plates and remove in opposite directions, thereby drive two cleaning rollers and remove, change the interval between two cleaning rollers, with the stainless steel of different broad widths of cleaning, motor four is used for driving the cleaning rollers of both sides to rotate, impurity on stainless steel surface and the burr on edge can be got rid of to brush on the cleaning roller, the slight mar on stainless steel surface can be got rid of to abrasive paper on another cleaning roller, guarantee the quality and the quality of stainless steel after the cold rolling of rolling.
The receiving part of the machine case is provided with a receiving roller, the outer wall of the machine case is provided with a motor five, and the motor five is positioned on one side of the receiving roller. And the motor V is used for driving the material receiving roller to rotate, and the material receiving roller is used for rolling the cold-rolled stainless steel product.
The machine case bottom is provided with the air pump, the air pump is located the guide roll downside, the air pump is connected with the dancer roll and compress tightly the gasbag cover on attaching the roll through the pipeline, the inside of guide roll is provided with tension sensor, be provided with vision sensor on the machine case upside inner wall, vision sensor is located one side of mounting bracket one, machine case inner wall one side is provided with position sensor, position sensor is located roller one side, machine case inner wall upside is provided with the CCD camera, tension sensor, vision sensor, position sensor and CCD camera and control system electric connection. The air pump is used for filling gas into the air bag sleeve on the regulating roll and the compaction auxiliary roll, thereby the contact area of the regulating roll and the compaction auxiliary roll and stainless steel can be rapidly changed, the tension on the surface of the stainless steel can be rapidly adjusted, the tension sensor is used for detecting the tension on the surface of the stainless steel, the subsequent tension adjustment is convenient, the vision sensor detects the specific position and the shape of the stainless steel in the chassis in real time, the subsequent guiding roll is convenient for adjusting the feeding direction of the stainless steel, the position sensor is used for detecting the interval between the upper roll and the lower roll, the stainless steel with different thicknesses is convenient for cold rolling, the CCD camera is used for detecting the surface quality of the stainless steel after cold rolling, and the positions of impurities and scratches on the surface of the stainless steel are detected.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the state of the stainless steel strip can be monitored in real time through the visual sensor and the position sensor, and the feeding direction of the stainless steel strip is adjusted by the guide mechanism, so that the deviation is prevented, and the stability and the precision of the cold rolling process are further improved;
2. According to the invention, the tension of the stainless steel belt can be monitored in real time through the tension sensor and the adjusting mechanism, and the tension on the surface of the stainless steel belt is adjusted, so that the stainless steel belt is ensured to maintain proper tension in the cold rolling process, the problem of bending deformation caused by material fracture or too small tension due to too large tension is avoided, and the reliability and the product quality of the cold rolling process are improved;
3. According to the invention, through the cleaning mechanism, tiny particles, burrs and slight scratches on the surface of the cold-rolled stainless steel can be effectively removed, the surface finish of the product is further improved, the high-precision process requirement is met, the intervals between multiple groups of hairbrushes and abrasive paper on the cleaning roller can be flexibly adjusted according to the requirement, and the stainless steel strip with different widths is adapted.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a perspective view of the internal structure of the case of the present invention;
FIG. 3 is a perspective view of a mounting bracket according to the present invention;
FIG. 4 is an enlarged view of a portion of the area A of FIG. 3 in accordance with the present invention;
FIG. 5 is a perspective view of the guide mechanism and adjustment mechanism of the present invention;
FIG. 6 is an enlarged view of a portion of the area B of FIG. 5 in accordance with the present invention;
FIG. 7 is a perspective view of a cold rolled region according to the present invention;
FIG. 8 is a perspective view of a cleaning mechanism of the present invention;
Fig. 9 is a cross-sectional view of the present invention.
1, A frame, 2, a case, 3, a first mounting frame, 4, a guide mechanism, 401, a first rotating shaft, 402, a guide roller, 403, a first motor, 404, a screw, 405, a mounting block, 406, a second rotating shaft, 407, a first connecting block, 408, a second connecting block, 5, an adjusting mechanism, 501, a first cylinder, 502, a second mounting frame, 503, a guide rail, 504, a support rod, 505, an adjusting roller, 506, a curved rod, 507, a second motor, 508, a pressing attachment roller, 509, an airbag cover, 6, a transition roller, 7, a second cylinder, 8, a moving block, 9, a spindle motor, 10, an upper roller, 11, a lower roller, 12, a cleaning mechanism, 1201, a mounting plate, 1202, a third mounting frame, 1203, a third motor, 1204, a gear, 1205, a moving plate, 1206, a fourth mounting frame, 1207, a fourth motor, 1208, a cleaning roller, 13, a fifth motor, 14, a receiving roller, 15, an air pump, 16, a position sensor, 17, a vision sensor, 18, and a CCD head.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the invention provides a technical scheme that a high nickel stainless steel cold rolling device for a bracket with a scratch detection function comprises a frame 1 and a case 2, wherein the case 2 is positioned on the upper end surface of the frame 1, a first mounting frame 3 is arranged at the bottom of the case 2, the first mounting frame 3 is positioned at a feeding position, a guide mechanism 4 and an adjusting mechanism 5 are arranged on the inner side of the first mounting frame 3, the guide mechanism 4 is positioned on the upper side of the adjusting mechanism 5, an upper roller 10 and a lower roller 11 are arranged on one side of the first mounting frame 3, a cleaning mechanism 12 is arranged on one side of the upper roller 10, and a material collecting roller 14 is arranged on one side of the cleaning mechanism 12. The frame 1 and the case 2 provide support and installation foundation for the whole cold rolling equipment, ensure the stability of the whole equipment and prevent the interference of external impurities, the guide mechanism 4 is used for adjusting the feeding angle of stainless steel at the feeding position, ensure that the stainless steel can continuously and stably feed along the correct direction, the adjusting mechanism 5 is matched with the tension sensor, the tension of the stainless steel in the cold rolling process can be monitored and adjusted in real time, the material bending deformation caused by material fracture or too small tension due to the too large tension of the stainless steel is avoided, the cleaning mechanism 12 can quickly remove tiny particles and burrs generated after cold rolling, and can remove scratches with shallower surfaces of the stainless steel, ensure that the surface finish of the stainless steel meets the technological requirements, and the material collecting roller 14 is used for rolling the cold rolled stainless steel material.
The guiding mechanism 4 comprises a first rotating shaft 401, a guiding roller 402 is sleeved on the first rotating shaft 401, a through groove is formed in one side of the inner wall of the first mounting frame 3, a mounting block 405 is arranged in the through groove, a first motor 403 is arranged on one side, close to the through groove, of the first mounting frame 3, a lead screw 404 is arranged on an output shaft of the first motor 403, the lead screw 404 is in threaded connection with the mounting block 405, a limiting rod is arranged on the inner wall of the through groove, and the mounting block 405 is in sliding connection with the limiting rod. The first motor 403 is used for driving the screw 404 to rotate and driving the mounting block 405 to horizontally move along the limiting rod, so that the angle of the guide roller 402 is adjusted, the direction of stainless steel can be flexibly changed according to the requirement in the feeding process, the guide roller 402 is in direct contact with the stainless steel, and the feeding direction of the stainless steel is directly adjusted.
The installation piece 405 is close to one side of pivot one 401 and opens there is the recess, be provided with pivot two 406 in the recess, recess one side is provided with connecting block one 407, a pivot two 406 and connecting block one 407 rotate to be connected, connecting block one 407 is close to the one end of pivot one 401 scalable, the scalable one end of pivot one 401 is connected with connecting block one 407, the pivot one 401 other end is provided with connecting block two 408, install frame one 3 inner wall opposite side is opened there is the mounting groove, a pivot two 406 is located the inner wall of mounting groove, connecting block two 408 are located the mounting groove, a pivot two 406 and connecting block two 408 rotate to be connected. The installation block 405 provides an installation foundation for the second rotating shaft 406, and the first connecting block 407 and the second connecting block 408 are used for supporting the first rotating shaft 401 and the guide roller 402, and the telescopic module arranged on the first connecting block 407 ensures the stability of the connection of the guide roller 402 with the installation block 405 during rotation.
The adjustment mechanism 5 includes first cylinder 501, and first cylinder 501 is located the up end of mounting bracket one 3, and push rod one side of first cylinder 501 is provided with mounting bracket two 502, and mounting bracket two 502 is located mounting bracket one 3 inboard, and mounting bracket two 502 both sides are provided with guide rail 503 respectively, and two guide rails 503 are located mounting bracket one 3 upper end inner walls, and two terminal foot one sides of mounting bracket two 502 are provided with bracing piece 504 respectively, and two bracing piece 504 one side is provided with the arch with guide rail 503 shape matched with, bracing piece 504 and guide rail 503 sliding connection are provided with dancer 505 between two bracing pieces 504. The first cylinder 501 is used for driving the second mounting frame 502 to move up and down along the guide rail 503 so as to drive the adjusting roller 505 and the pressing auxiliary roller 508 to move up and down, and whether the adjusting roller 505 and the pressing auxiliary roller 508 are in contact with the stainless steel surface is adjusted, so that the tension of the stainless steel surface is adjusted, the guide rail 503 is used for limiting the moving direction of the second mounting frame 502, and the two support rods 504 provide a mounting foundation for the adjusting roller 505.
The two support rods 504 are respectively provided with a curved rod 506, one side of the curved rod 506 is provided with a second motor 507, an output shaft of the second motor 507 is connected with a rotating part of the curved rod 506, a compaction auxiliary roller 508 is arranged between the rotating parts of the two curved rods 506, and air bag sleeves 509 are sleeved on the outer sides of the regulating roller 505 and the compaction auxiliary roller 508. The two support rods 504 provide support for the curved rod 506, the second motor 507 is used for driving the rotating part of the curved rod 506 to rotate, so as to drive the compaction auxiliary roller 508 to rotate, and adjust whether the compaction auxiliary roller 508 is in contact with the stainless steel surface, so as to adjust the tension of the stainless steel surface, and the air bag sleeve 509 is used for changing the contact areas of the adjusting roller 505 and the compaction auxiliary roller 508 with the stainless steel surface, so that the surface tension of the stainless steel can be adjusted more rapidly.
The upper end face both sides of machine case 2 are provided with cylinder two 7 respectively, the push rod of two cylinders two 7 is located the inside of machine case 2, push rod one side of two cylinders two 7 is provided with movable block 8 respectively, open on machine case 2 both sides has logical groove, two movable blocks 8 are located logical inslot, logical inslot wall both sides are provided with the track, movable block 8 both sides are provided with track shape matched with arch, movable block 8 and track sliding connection are provided with two spindle motor 9 on the machine case 2 outer wall, one spindle motor 9 is located movable block 8, another spindle motor 9 is located movable block 8 below, the output shaft of two spindle motor 9 is connected with last running roller 10 and lower running roller 11 respectively, be provided with a plurality of transition rollers 6 on the machine case 2 inner wall, a plurality of transition rollers 6 are located the both sides of lower running roller 11 respectively. The two air cylinders II 7 are used for driving the upper roller 10 to move up and down and adjusting the distance between the upper roller 10 and the lower roller 11 so as to cold-roll stainless steel with different thickness, the two spindle motors 9 respectively drive the upper roller 10 and the lower roller 11 to rotate reversely, the cold-rolling speed of the stainless steel can be changed, the transition rollers 6 are used for supporting and transporting the stainless steel, and the transition rollers 6 are driven by an external motor.
The cleaning mechanism 12 comprises a mounting plate 1201, the mounting plate 1201 is positioned on the inner wall of the chassis 2, a strip-shaped through groove is formed in the mounting plate 1201, a mounting frame III 1202 is arranged on the upper end face of the mounting plate 1201, a motor III 1203 is arranged on the upper end face of the mounting frame III 1202, a gear 1204 is arranged on the output shaft of the motor III 1203, the gear 1204 is positioned on the inner side of the through groove, two movable plates 1205 are respectively arranged on two sides of the inner wall of the through groove, the two movable plates 1205 are in sliding connection with the mounting plate 1201, one side of each movable plate 1205 is provided with a tooth-shaped protrusion matched with the shape of the gear 1204, the gear 1204 is in meshing connection with the two movable plates 1205, a mounting frame IV 1206 is respectively arranged on the lower side of each movable plate 1205, a motor IV 1207 is respectively arranged on one side of each mounting frame IV 1206, cleaning rollers 1208 are respectively arranged on the output shaft of each motor IV 1207, and a plurality of groups of brushes and abrasive papers are respectively arranged on the two cleaning rollers 1208. The mounting plate 1201 provides a mounting foundation for the cleaning mechanism 12, the mounting frame III 1202 is used for supporting the motor III 1203, the motor III 1203 is used for driving the gear 1204 to rotate, the gear 1204 is matched with the moving plates 1205 on two sides, the two moving plates 1205 are driven to move in opposite directions, thereby driving the two cleaning rollers 1208 to move, the distance between the two cleaning rollers 1208 is changed, stainless steel with different widths is cleaned, the motor IV 1207 is used for driving the cleaning rollers 1208 on two sides to rotate, the brush on the cleaning rollers 1208 can remove impurities on the stainless steel surface and burrs on the edges, the sand paper on the other cleaning rollers 1208 can remove slight scratches on the stainless steel surface, and the quality and quality of the rolled cold-rolled stainless steel are guaranteed.
The material receiving part of the machine case 2 is provided with a material receiving roller 14, the outer wall of the machine case 2 is provided with a motor five 13, and the motor five 13 is positioned at one side of the material receiving roller 14. The motor five 13 is used for driving the material receiving roller 14 to rotate, and the material receiving roller 14 is used for rolling the cold-rolled stainless steel product.
The bottom of the case 2 is provided with an air pump 15, the air pump 15 is positioned at the lower side of the guide roller 402, the air pump 15 is connected with an air bag sleeve 509 on the regulating roller 505 and the compaction auxiliary roller 508 through a pipeline, a tension sensor is arranged in the guide roller 402, a visual sensor 16 is arranged on the inner wall of the upper side of the case 2, the visual sensor 16 is positioned at one side of the mounting frame 3, a position sensor 17 is arranged at one side of the inner wall of the case 2, the position sensor 17 is positioned at one side of the upper roller 10, a CCD camera 18 is arranged at the upper side of the inner wall of the case 2, and the tension sensor, the visual sensor 16, the position sensor 17 and the CCD camera 18 are electrically connected with a control system. The air pump 15 is used for charging air into the air bag sleeves 509 on the regulating roller 505 and the compaction roller 508, so that the contact area between the regulating roller 505 and the compaction roller 508 and stainless steel can be changed rapidly, the tension on the surface of the stainless steel can be regulated rapidly, the tension sensor is used for detecting the tension on the surface of the stainless steel, the subsequent regulation of the tension is facilitated, the vision sensor 16 detects the specific position and shape of the stainless steel in the case 2 in real time, the subsequent guide roller 402 is facilitated to regulate the feeding direction of the stainless steel, the position sensor 17 is used for detecting the distance between the upper roller 10 and the lower roller 11, the stainless steel with different thicknesses is facilitated to be cold-rolled, and the CCD camera 18 is used for detecting the surface quality of the stainless steel after cold rolling and detecting the positions of impurities and scratches on the surface of the stainless steel.
When the cold rolling equipment is used, an operator places a pretreated stainless steel belt on the receiving roller 14, the motor five 13 drives the receiving roller 14 to rotate, the receiving roller 14 starts to wind the stainless steel belt, the vision sensor 17 detects the thickness of the stainless steel belt, the control system controls the two air cylinders two 7 to operate, the two air cylinders two 7 drive the moving block 8 to move downwards, the position sensor 16 detects the distance between the upper roller 10 and the lower roller 11, when the distance between the two rollers reaches a set value, the air cylinders two 7 stop operating, and the two spindle motors 9 drive the upper roller 10 and the lower roller 11 to rotate oppositely to start cold rolling.
When the visual sensor 17 detects that the stainless steel belt is shifted, the first motor 403 drives the screw 404 to rotate, the mounting block 405 horizontally moves under the drive of the screw 404, the first connecting block 407 is driven by the mounting block 405 to move, the guide roller 402 reversely shifts a certain angle under the drive of the first connecting block 407, the feeding direction of the stainless steel belt is adjusted to enable the stainless steel belt to stably enter a cold rolling area, after the visual sensor 17 detects that the stainless steel belt is at a correct position, the first motor 403 drives the screw 404 to reversely rotate, and the mounting block 405 returns to the original position under the drive of the screw 404.
The tension sensor in the guide roller 402 detects the tension on the surface of the stainless steel belt in real time, if the tension sensor detects that the tension on the surface of the stainless steel belt is small, the control system controls the first cylinder 501 to operate, the first cylinder 501 drives the second cylinder 502 to move downwards, the second cylinder 502 drives the regulating roller 505 to move downwards to the surface of the stainless steel belt, the second motor 507 drives the rotating part of the curved rod 506 to rotate downwards, the pressing roller 508 is driven to contact with the surface of the stainless steel belt, the regulating roller 505 and the pressing roller 508 squeeze the stainless steel belt, the feeding speed of the stainless steel belt at the feeding position is slowed down, the tension is increased, if the tension of the stainless steel belt is too small, the air pump 15 injects air into the air bag sleeve 509 through a pipeline, the contact area between the regulating roller 505 and the pressing roller 508 and the stainless steel belt is increased, the pressure between the regulating roller 505 and the pressing roller 508 is increased, the feeding speed of the stainless steel belt at the feeding position is slowed down, and the tension is increased, and if the tension of the stainless steel belt is too large, the first cylinder 501 drives the second cylinder to move upwards, the regulating roller 505 and the pressing roller 508 is driven to be far away from the stainless steel belt, and the tension applied by the stainless steel belt is decreased.
The CCD camera 18 detects the surface of the cold-rolled stainless steel strip, identifies burrs, impurities, scratches and the like on the surface of the stainless steel strip, the control system controls the motor III 1203 to rotate, the motor III 1203 drives the gear 1204 to rotate, the gear 1204 drives the moving plates 1205 on two sides to move in opposite directions, the moving plates 1205 on two sides drive the cleaning rollers 1208 on two sides to move to two sides of the stainless steel strip in opposite directions, the motor IV 1207 drives the cleaning rollers 1208 to rotate, the brush on the cleaning rollers 1208 cleans the impurities and the burrs on the edges of the stainless steel strip, the sand paper on the cleaning rollers 1208 removes the micro scratches on the surface of the stainless steel strip, and the CCD camera 18 marks the large scratches on the surface of the stainless steel strip for subsequent processing.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The high-nickel stainless steel cold rolling equipment with the scratch detection function for the bracket is characterized by comprising a frame (1) and a case (2), wherein the case (2) is positioned on the upper end face of the frame (1), a first mounting frame (3) is arranged at the bottom of the case (2), the first mounting frame (3) is positioned at a feeding position, a guide mechanism (4) and an adjusting mechanism (5) are arranged on the inner side of the first mounting frame (3), the guide mechanism (4) is positioned on the upper side of the adjusting mechanism (5), an upper roller (10) and a lower roller (11) are arranged on one side of the first mounting frame (3), a cleaning mechanism (12) is arranged on one side of the upper roller (10), and a material collecting roller (14) is arranged on one side of the cleaning mechanism (12).
2. The high-nickel stainless steel cold rolling equipment with the scratch detection function for the bracket is characterized in that the guide mechanism (4) comprises a first rotating shaft (401), a guide roller (402) is sleeved on the first rotating shaft (401), a through groove is formed in one side of the inner wall of the first mounting frame (3), a mounting block (405) is arranged in the through groove, a first motor (403) is arranged on one side, close to the through groove, of the first mounting frame (3), a lead screw (404) is arranged on an output shaft of the first motor (403), the lead screw (404) is in threaded connection with the mounting block (405), a limiting rod is arranged on the inner wall of the through groove, and the mounting block (405) is in sliding connection with the limiting rod.
3. The high-nickel stainless steel cold rolling equipment with the scratch detection function for the bracket is characterized in that a groove is formed in one side, close to a first rotating shaft (401), of the mounting block (405), a second rotating shaft (406) is arranged in the groove, a first connecting block (407) is arranged on one side of the groove, one second rotating shaft (406) is rotatably connected with the first connecting block (407), one end, close to the first rotating shaft (401), of the first connecting block (407) is telescopic, one telescopic end of the first rotating shaft (401) is connected with the first connecting block (407), a second connecting block (408) is arranged at the other end of the first rotating shaft (401), a mounting groove is formed in the other side of the inner wall of the first mounting frame (3), one second rotating shaft (406) is located on the inner wall of the mounting groove, and one second rotating shaft (406) is rotatably connected with the second connecting block (408).
4. The high-nickel stainless steel cold rolling equipment for brackets with scratch detection function according to claim 3, wherein the adjusting mechanism (5) comprises a first cylinder (501), the first cylinder (501) is located on the upper end face of the first mounting frame (3), a second mounting frame (502) is arranged on one side of a push rod of the first cylinder (501), the second mounting frame (502) is located on the inner side of the first mounting frame (3), guide rails (503) are respectively arranged on two sides of the second mounting frame (502), two guide rails (503) are located on the inner wall of the upper end of the first mounting frame (3), supporting rods (504) are respectively arranged on one side of two end feet of the second mounting frame (502), protrusions matched with the guide rails (503) in shape are arranged on one side of the two supporting rods (504), the supporting rods (504) are in sliding connection with the guide rails (503), and adjusting rollers (505) are arranged between the two supporting rods (504).
5. The high-nickel stainless steel cold rolling equipment with the scratch detection function for the bracket of claim 4, wherein two support rods (504) are respectively provided with a bent rod (506), one side of each bent rod (506) is provided with a motor II (507), an output shaft of each motor II (507) is connected with a rotating part of each bent rod (506), a compaction auxiliary roller (508) is arranged between the rotating parts of the two bent rods (506), and air bag sleeves (509) are sleeved on the outer sides of each adjusting roller (505) and each compaction auxiliary roller (508).
6. The high-nickel stainless steel cold rolling equipment with the scratch detection function for the brackets is characterized in that two air cylinders (7) are respectively arranged on two sides of the upper end face of the case (2), push rods of the two air cylinders (7) are located inside the case (2), moving blocks (8) are respectively arranged on one side of each push rod of the two air cylinders (7), through grooves are formed in two sides of the case (2), the two moving blocks (8) are located in the through grooves, tracks are arranged on two sides of the inner walls of the through grooves, protrusions matched with the shapes of the tracks are arranged on two sides of the moving blocks (8), the moving blocks (8) are in sliding connection with the tracks, two spindle motors (9) are arranged on the outer wall of the case (2), one spindle motor (9) is located on the moving block (8), the other spindle motor (9) is located below the moving block (8), output shafts of the two spindle motors (9) are respectively connected with an upper roller (10) and a lower roller (11), and the two transition rollers (6) are respectively arranged on two sides of the case (6).
7. The high-nickel stainless steel cold rolling equipment with scratch detection function for brackets is characterized in that the cleaning mechanism (12) comprises a mounting plate (1201), the mounting plate (1201) is located on the inner wall of a chassis (2), a long strip-shaped through groove is formed in the mounting plate (1201), a mounting frame III (1202) is arranged on the upper end face of the mounting plate (1201), a motor III (1203) is arranged on the upper end face of the mounting frame III (1202), a gear (1204) is arranged on an output shaft of the motor III (1203), the gear (1204) is located on the inner side of the through groove, two movable plates (1205) are respectively arranged on two sides of the inner wall of the through groove, the two movable plates (1205) are in sliding connection with the mounting plate (1201), tooth-shaped protrusions matched with the shape of the gear (1204) are arranged on one side of each movable plate (1205), the gear (1204) is in meshed connection with the two movable plates (1205), four mounting frames (1206) are respectively arranged on the lower sides of the two movable plates (1205), four motors (1208) are respectively arranged on one sides of the four motors (1208), and a plurality of groups of abrasive paper cleaning rollers (1208) are respectively arranged on the two groups of output shafts (1207).
8. The high-nickel stainless steel cold rolling equipment with the scratch detection function for the bracket, which is disclosed in claim 7, is characterized in that a receiving roller (14) is arranged at a receiving position of the machine case (2), a motor five (13) is arranged on the outer wall of the machine case (2), and the motor five (13) is positioned on one side of the receiving roller (14).
9. The high-nickel stainless steel cold rolling equipment with the scratch detection function for the bracket is characterized in that an air pump (15) is arranged at the bottom of the case (2), the air pump (15) is positioned at the lower side of the guide roller (402), the air pump (15) is connected with an adjusting roller (505) and an air bag sleeve (509) on a pressing attaching roller (508) through a pipeline, a tension sensor is arranged in the guide roller (402), a visual sensor (16) is arranged on the inner wall of the upper side of the case (2), the visual sensor (16) is positioned at one side of the mounting frame (3), a position sensor (17) is arranged at one side of the inner wall of the case (2), a CCD camera (18) is arranged at the upper side of the inner wall of the case (2), and the tension sensor, the visual sensor (16), the position sensor (17) and the CCD camera (18) are electrically connected with a control system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511324512.8A CN120815830B (en) | 2025-09-17 | 2025-09-17 | A cold rolling equipment for high-nickel stainless steel brackets with scratch detection function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511324512.8A CN120815830B (en) | 2025-09-17 | 2025-09-17 | A cold rolling equipment for high-nickel stainless steel brackets with scratch detection function |
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| CN120815830A true CN120815830A (en) | 2025-10-21 |
| CN120815830B CN120815830B (en) | 2026-01-06 |
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| CN202511324512.8A Active CN120815830B (en) | 2025-09-17 | 2025-09-17 | A cold rolling equipment for high-nickel stainless steel brackets with scratch detection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN121469000A (en) * | 2026-01-09 | 2026-02-06 | 江苏科铂威复合材料技术有限公司 | A winding device for resins with enhanced thermoplastic properties |
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| CN103203373A (en) * | 2012-01-12 | 2013-07-17 | 宝山钢铁股份有限公司 | Strip deviation correction control method for cold rolling pickling unit |
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| CN120815830B (en) | 2026-01-06 |
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