Intelligent plate centering device for efficient and automatic plate rolling production line
By designing an intelligent plate centering device on the rolling plate automation production line, using the combined structure of lifting cylinders, moving parts and multi-angle rubber sleeves, intelligent adaptive centering to the rolling plate form is achieved, solving the problem of insufficient plate centering accuracy in the prior art, and improving processing quality and efficiency.
Patent Information
- Application Number
- CN202510254962.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2025-04-25
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the existing rolling plate automation production line, the accuracy of the plate centering is insufficient, especially when processing thin plates, it is impossible to effectively level and correct the bending state of the plate, resulting in unstable centering state and lack of real-time dynamic adjustment capabilities.
An intelligent plate centering device for efficient automatic rolling production line is designed, and a combination structure of lifting cylinders, moving parts and multi-angle rubber sleeves is adopted to achieve intelligent adaptive centering of rolling plate shape. Through the adjustment of the free height and contact angle of the multi-group centering cylinder, combined with motor drive and belt transmission, multi-directional contact and dynamic adjustment of the roll plate is achieved.
It realizes stable centering of the rolled plate, adapts to different plate sizes and thicknesses, and can adjust the centering state dynamically in real time, improves processing quality and efficiency, and prevents the thin plate from rising.
Smart Images
Figure CN119873304A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of centering of a plate rolling production line, and in particular to an intelligent plate centering device for a high-efficiency automated plate rolling production line. Background Art
[0002] On the existing automatic plate rolling production line, the centering accuracy of the plate directly affects the processing quality and efficiency of the plate rolling. The traditional plate rolling centering device mainly adopts a method of setting synchronously retractable push plates or multiple groups of round rods on both sides of the transportation mechanism, detecting the incoming plate rolling material through a laser sensor, starting the centering, and pushing the plate rolling to the center with the synchronously retractable push plates or multiple groups of round rods.
[0003] The above-mentioned operation method of the plate rolling centering is too simple and its use has limitations, especially when processing thin plates. The thin plates are prone to bend and deform during transportation and processing. The straight horizontal pushing method cannot level and correct the bending state of the thin plates. As a result, during the processing, the thin plates are always in a state of bending fluctuation, making the centering state unstable, lacking real-time dynamic adjustment capabilities, unable to adapt to different plate sizes, thicknesses and changes in production environment, and having a low degree of flexibility. Summary of the invention
[0004] The purpose of the present invention is to provide an intelligent plate centering device for a highly efficient automated plate rolling production line to solve the problems raised in the background technology.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an intelligent plate centering device for an efficient and automated plate rolling production line, comprising a transport mechanism, a centering drive mechanism is fixedly connected to the inner side of the transport mechanism, and a uniformly distributed centering component is fixedly installed on the centering drive mechanism; The centering assembly includes a lifting cylinder, a moving part 1, a moving part 2, and a moving part 3. The centering drive mechanism is fixedly connected to a lifting cylinder that is evenly distributed. The output end of the lifting cylinder is fixedly connected to the moving part 1. The upper side of the moving part 1 is connected to the moving part 2. The upper side of the moving part 2 is fixedly connected to the moving part 3. The moving part three comprises a moving rod four, an insert block two, a centering cylinder one and a centering cylinder two. The moving rod four is fixedly connected to the upper side of the moving part two, the inner side of the moving rod four is fixedly connected to the motor four, the output end of the motor four is fixedly connected to the insert block two, the upper side of the insert block two is plugged with the centering cylinder one, and the lower side of the centering cylinder one is fixedly connected to the centering cylinder two; Through the cooperation among the lifting cylinder, the moving part 1, the moving part 2 and the moving part 3, the plurality of sets of the centering cylinder 1 can freely change the height and the contact angle of the rolled plate, thereby realizing intelligent adaptive centering according to the shape of the rolled plate.
[0006] Furthermore, the transport mechanism includes a frame, a belt, a pulley, a rotating roller, and a motor 1. The upper outer side of the frame is fixedly connected to the motor 1, the upper inner side of the frame is rotatably connected to evenly distributed rotating rollers, two groups of pulleys are fixedly connected to the outer side of one end of the rotating roller, and adjacent rotating rollers are connected by belt transmission. The belt is sleeved on the outer side of the pulley, and one end of a group of rotating rollers is fixedly connected to the output end of the motor 1.
[0007] By starting the motor 1, the motor 1 drives a group of rotating rollers to rotate, and under the transmission of the pulley, the rotating rollers as a whole are driven to rotate synchronously, thereby achieving the purpose of moving the rolled plate to the external processing equipment. The external laser sensor detects whether the rolled plate is incoming. When the rolled plate is detected, the lifting cylinders at various locations are started according to the thickness of the rolled plate, and the lifting cylinders drive the upper parts thereof to extend upward; Furthermore, the centering drive mechanism includes a fixed frame, a guide rail, a telescopic cylinder, a slider, a moving plate, a fixed shaft, a connecting rod, a rotating plate, and a fixed plate. The fixed frame is fixedly connected to the inner side of the lower part of the frame, the guide rail is fixedly connected to the upper side of the middle part of the fixed frame, the slider is slidably connected to the upper side of the guide rail, the moving plate is fixedly connected to the upper side of the slider, and two groups of moving plates are provided.
[0008] Furthermore, two groups of telescopic cylinders are fixedly connected on the upper side of the fixed frame and on the outer side of the guide rail, the output ends of the telescopic cylinders are fixedly connected to a group of the moving plates, the center of the fixed frame is fixedly connected to a fixed plate, the center of the fixed plate is fixedly connected to a fixed shaft, the outer side of the fixed shaft is rotatably connected to a rotating plate, and both ends of the rotating plate are rotatably connected to the two groups of the moving plates with connecting rods.
[0009] Start the telescopic cylinder to retract the output end of the telescopic cylinder, thereby driving a group of moving plates to slide toward the center of the transport mechanism along the guide rail through the slider. While one group of moving plates is sliding, the connecting rod and the rotating plate are used to rotate, thereby driving another group of moving plates to slide toward the center of the transport mechanism synchronously, thereby driving multiple groups of centering components on the moving plates to move toward the center of the transport mechanism synchronously, so that the centering cylinder 1 in the vertical rotation state pushes the rolling plate to achieve centering. At the same time, the centering cylinder 1 in the horizontal rotation state is controlled by the telescopic control of its lifting cylinder, so that the cylindrical rubber sleeve on the outer side of the centering cylinder 1 is in close contact with the rolling plate, thereby achieving the pressing of the rolling plate surface; Furthermore, the moving part 1 includes an insert block 1, a base block, a second motor, and a moving rod 1. The upper side of the output end of the lifting cylinder is fixedly connected to the insert block 1, the upper side of the insert block is plugged with the base block, the upper outer side of the base block is fixedly connected to the second motor, and the output end of the second motor and the inner side of the upper part of the base block are fixedly connected to the moving rod 1.
[0010] The motor 4 of the vertical rotation state and the horizontal rotation state is driven, the motor 4 drives the plug block 2 to rotate, and the plug block 2 drives the centering cylinder 1 to rotate synchronously, so that the centering cylinder 1 of the vertical rotation state and the centering cylinder 1 of the horizontal rotation state and the cylindrical rubber sleeve rotate, and the rotation direction is consistent with the rotation direction of the rotating roller, which can assist the rotating roller in transmitting the rolled plate; The rotation speed of the centering cylinder 1 at each location is controlled by an external system. The speed gradually decreases from near to far from the external processing equipment, so that the centering cylinder 1 at each location has a regular speed difference in rotation. Under the pushing and conveying action of the centering cylinder 1 in the vertical state and the leveling and conveying action of the centering cylinder 1 and the cylindrical rubber sleeve in the horizontal state, the plate is in a straightened state, so that its centering state is stable. Furthermore, the moving part two includes a moving rod two, a motor three, a shaft sleeve block one, a shaft sleeve block two, a moving rod three, and a bearing. The upper outer side of the moving rod one is fixedly connected to the motor three, the output end of the motor three is fixedly connected to the upper inner side of the moving rod one, and the upper side of the moving rod two is fixedly connected to the shaft sleeve block one.
[0011] Furthermore, the upper side of the shaft sleeve block 1 is fixedly connected to the shaft sleeve block 2, the outer sides of the shaft sleeve block 1 and the shaft sleeve block 2 are sleeved with bearings, the upper side of the shaft sleeve block 2 is fixedly connected to the moving rod 3, and the centering cylinder 1 and the centering cylinder 2 are provided with grooves corresponding to the bearings.
[0012] Furthermore, the shaft sleeve block 1 and the shaft sleeve block 2, the moving rod 3 and the shaft sleeve block 2, and the shaft sleeve block 1 and the moving rod 2 are fixed by screws, and the insert block 2 and the centering cylinder 1, and the insert block 1 and the base block are locked by screws.
[0013] Furthermore, a cylindrical rubber sleeve is fixedly connected to the outer side of the centering cylinder 1, and the cylindrical rubber sleeve can be in parallel contact with the rolling plate.
[0014] Part of the centering components remain in a vertical state, and part of the centering components start the motor three, which drives the moving rod two to rotate 90 degrees, so that the centering cylinder one, the centering cylinder two and the rolling plate remain in a horizontal state. At this time, the outer side of the centering cylinder one is sleeved with a cylindrical rubber sleeve, and the centering components in contact with the vertical state and the horizontal state are interlaced. Furthermore, a spherical rubber sleeve is fixedly connected to the outer side of the centering cylinder 1, and the spherical rubber sleeve can contact the rolling plate at multiple angles.
[0015] When it is necessary to level the rolled plate at multiple angles, the cylindrical rubber sleeve is replaced with a spherical rubber sleeve, and then motor three and motor two are started, thereby driving motion rods one and two to rotate, thereby adjusting the angle of centering cylinder one, and then the spherical rubber sleeve contacts the rolled plate. Similarly, the multi-angle centering cylinder one is interspersed with the vertical centering cylinder one, and their rotation rates also have a regular speed difference. The spherical rubber sleeve contacts the rolled plate at multiple angles, thereby effectively preventing the problem of thin plate warping.
[0016] Compared with the prior art, the present invention provides an intelligent plate centering device for an efficient and automated plate rolling production line, which has the following beneficial effects: 1. The intelligent plate centering device of the efficient and automated plate rolling production line can intersperse the vertical and horizontal centering cylinders through the cooperation of the lifting cylinder, the moving part 1, the moving part 2, the moving part 3, and the cylindrical rubber sleeve, so that it can make contact with the plate in both vertical and horizontal directions. While realizing the centering of the plate, the cylindrical rubber sleeve on the outer side of the horizontal centering cylinder 1 can be in close contact with the plate, thereby realizing the pressing of the surface of the plate. At the same time, the centering cylinders 1 at various locations are arranged to have a regular speed difference in rotation, so that under the pushing and conveying action of the vertical centering cylinder 1 and the leveling and conveying action of the horizontal centering cylinder 1 and the cylindrical rubber sleeve, the plate is in a straightened state, so that its centering state is stable, the effect of dynamic adjustment is achieved, and the purpose of intelligent centering is realized.
[0017] 2. The intelligent plate centering device of the efficient and automated plate rolling production line, through the cooperation between the centering components and the spherical rubber sleeves, can replace the cylindrical rubber sleeves with spherical rubber sleeves when the plate rolls need to be leveled at multiple angles. The spherical rubber sleeves can contact the plate rolls at multiple angles, thereby effectively preventing the problem of thin plate warping. It can adapt to different plate sizes, thicknesses and changes in production environment, has a high degree of flexibility, and ensures the centering effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 For the present invention Figure 1 The enlarged schematic diagram of point A in the middle; Figure 3 It is a three-dimensional structural schematic diagram of another angle of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the centering drive mechanism of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the centering drive mechanism of the present invention from another angle; Figure 6This is a schematic diagram of a three-dimensional structure of a plurality of centering components of the present invention; Figure 7 This is a schematic diagram of the exploded three-dimensional structure of multiple sets of centering components of the present invention; Figure 8 For the present invention Figure 7 The enlarged schematic diagram of point B in the middle; Fig. 9 For the present invention Figure 7 The enlarged schematic diagram of the center C; Fig.10 It is a three-dimensional schematic diagram of the cylindrical rubber sleeve of the present invention; Fig.11 It is a three-dimensional schematic diagram of the spherical rubber sleeve of the present invention.
[0019] In the figure: 1, transport mechanism; 11, frame; 12, belt; 13, pulley; 14, rotating roller; 15, motor 1; 2, centering drive mechanism; 21, fixed frame; 22, guide rail; 23, telescopic cylinder; 24, slider; 25, moving plate; 26, fixed shaft; 27, connecting rod; 28, rotating plate; 29, fixed plate; 3, centering assembly; 31, lifting cylinder; 32, moving part 1; 321, plug block 1; 322, bottom Seat block; 323, motor two; 324, moving rod one; 33, moving part two; 331, moving rod two; 332, motor three; 333, shaft sleeve block one; 334, shaft sleeve block two; 335, moving rod three; 336, bearing; 34, moving part three; 341, moving rod three; 342, insert block two; 343, centering cylinder one; 344, centering cylinder two; 345, motor four; 4, cylindrical rubber sleeve; 5, spherical rubber sleeve. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example
[0021] See also Figure 1-Figure 11 , an intelligent plate centering device for an efficient and automated plate rolling production line, comprising a transport mechanism 1, a centering drive mechanism 2 is fixedly connected to the inner side of the transport mechanism 1, and a centering component 3 with uniform distribution is fixedly installed on the centering drive mechanism 2; The centering assembly 3 includes a lifting cylinder 31, a moving part 1 32, a moving part 2 33, and a moving part 3 34. The centering drive mechanism 2 is fixedly connected with the lifting cylinder 31 which is evenly distributed. The output end of the lifting cylinder 31 is fixedly connected with the moving part 1 32. The upper side of the moving part 1 32 is connected with the moving part 2 33. The upper side of the moving part 2 33 is fixedly connected with the moving part 3 34. The moving part three 34 comprises a moving rod four 341, an insert block two 342, a centering cylinder one 343, and a centering cylinder two 344. The moving rod four 341 is fixedly connected to the upper side of the moving part two 33. The inner side of the moving rod four 341 is fixedly connected to a motor four 345. The output end of the motor four 345 is fixedly connected to the insert block two 342. The centering cylinder one 343 is plugged into the upper side of the insert block two 342. The centering cylinder one 344 is fixedly connected to the lower side of the centering cylinder one 343. Through the coordination among the lifting cylinder 31, the moving part 1 32, the moving part 2 33 and the moving part 3 34, the plurality of sets of centering cylinders 1 343 can freely change their height and the contact angle of the rolled plate, thereby realizing intelligent adaptive centering according to the shape of the rolled plate.
[0022] Furthermore, the transport mechanism 1 includes a frame 11, a belt 12, a pulley 13, a rotating roller 14, and a motor 15. The upper outer side of the frame 11 is fixedly connected to the motor 15, the upper inner side of the frame 11 is rotatably connected to evenly distributed rotating rollers 14, one end of the rotating roller 14 is fixedly connected to the outer side with two groups of pulleys 13, adjacent rotating rollers 14 are connected through the belt 12, the belt 12 is sleeved on the outer side of the pulley 13, and one end of a group of rotating rollers 14 is fixedly connected to the output end of the motor 15.
[0023] By starting the motor 15, the motor 15 drives a group of rotating rollers 14 to rotate, and under the transmission action of the pulley 13, the rotating rollers 14 are driven to rotate synchronously, thereby achieving the purpose of moving the rolled plate to the external processing equipment. The external laser sensor detects whether the rolled plate is incoming. When the rolled plate is detected, the lifting cylinders 31 at various locations are started according to the thickness of the rolled plate, and the lifting cylinders 31 drive the upper parts thereof to extend upward; Furthermore, the centering drive mechanism 2 includes a fixed frame 21, a guide rail 22, a telescopic cylinder 23, a slider 24, a moving plate 25, a fixed shaft 26, a connecting rod 27, a rotating plate 28, and a fixed plate 29. The fixed frame 21 is fixedly connected to the inner side of the lower part of the frame 11, the guide rail 22 is fixedly connected to the upper side of the middle part of the fixed frame 21, the slider 24 is slidably connected to the upper side of the guide rail 22, and the moving plate 25 is fixedly connected to the upper side of the slider 24. Two groups of moving plates 25 are provided.
[0024] Furthermore, two groups of telescopic cylinders 23 are fixedly connected to the upper side of the fixed frame 21 and on the outer side of the guide rail 22, the output ends of the telescopic cylinders 23 are fixedly connected to a group of moving plates 25, the center of the fixed frame 21 is fixedly connected to a fixed plate 29, the center of the fixed plate 29 is fixedly connected to a fixed shaft 26, the outer side of the fixed shaft 26 is rotatably connected to a rotating plate 28, and the two ends of the rotating plate 28 are rotatably connected to the two groups of moving plates 25 with connecting rods 27 respectively.
[0025] Start the telescopic cylinder 23, so that the output end of the telescopic cylinder 23 retracts, thereby driving a group of moving plates 25 to slide toward the center of the transport mechanism 1 along the guide rail 22 through the slider 24. While one group of moving plates 25 slides, the connecting rod 27 and the rotating plate 28 rotate, thereby driving another group of moving plates 25 to slide toward the center of the transport mechanism 1 synchronously, thereby driving multiple groups of centering components 3 on the moving plates 25 to move toward the center of the transport mechanism 1 synchronously, so that the centering cylinder 343 in the vertical rotation state pushes the rolling plate to achieve centering. At the same time, the centering cylinder 343 in the horizontal rotation state is controlled by the telescopic control of its lifting cylinder 31, so that the cylindrical rubber sleeve 4 on the outer side of the centering cylinder 343 is in close contact with the rolling plate, thereby achieving the pressing of the rolling plate surface; Furthermore, the moving part 32 includes an insert block 321, a base block 322, a motor 323, and a moving rod 324. The upper side of the output end of the lifting cylinder 31 is fixedly connected to the insert block 321, the upper side of the insert block 321 is plugged with the base block 322, the upper outer side of the base block 322 is fixedly connected to the motor 323, and the output end of the motor 323 and the inner side of the upper part of the base block 322 are fixedly connected to the moving rod 324.
[0026] The motor 4 345 of the vertical rotation state and the horizontal rotation state is driven, the motor 4 345 drives the plug block 2 342 to rotate, and the plug block 2 342 drives the centering cylinder 1 343 to rotate synchronously, so that the centering cylinder 1 343 of the vertical rotation state and the centering cylinder 1 343 of the horizontal rotation state and the cylindrical rubber sleeve 4 rotate, and the rotation direction is consistent with the rotation direction of the rotating roller 14, which can assist the rotating roller 14 in transmitting the rolled plate; The rotation speed of the centering cylinder 343 at each location is controlled by an external system, and the speed gradually decreases from near to far from the external processing equipment, so that there is a regular speed difference in the rotation of the centering cylinder 343 at each location, so that under the pushing and conveying action of the centering cylinder 343 in the vertical state and the leveling and conveying action of the centering cylinder 343 and the cylindrical rubber sleeve 4 in the horizontal state, the plate is in a straightened state, so that its centering state is stable; Furthermore, the moving part 2 33 includes a moving rod 2 331, a motor 332, a sleeve block 1 333, a sleeve block 2 334, a moving rod 335, and a bearing 336. The upper outer side of the moving rod 1 324 is fixedly connected to the motor 332, the output end of the motor 332 and the upper inner side of the moving rod 1 324 are fixedly connected to the moving rod 2 331, and the upper side of the moving rod 2 331 is fixedly connected to the sleeve block 1 333.
[0027] Furthermore, the upper side of the shaft sleeve block 1 333 is fixedly connected to the shaft sleeve block 2 334, the outer sides of the shaft sleeve blocks 1 333 and 2 334 are sleeved with bearings 336, the upper side of the shaft sleeve block 2 334 is fixedly connected to the moving rod 335, and the centering cylinder 1 343 and 2 344 are provided with slots corresponding to the bearings 336.
[0028] Furthermore, the sleeve block 1 333 and the sleeve block 2 334, the moving rod 335 and the sleeve block 2 334, and the sleeve block 1 333 and the moving rod 2 331 are fixed by screws, and the insert block 2 342 and the centering cylinder 1 343, and the insert block 1 321 and the base block 322 are locked by screws.
[0029] Furthermore, a cylindrical rubber sleeve 4 is fixedly connected to the outer side of the centering cylinder 343, and the cylindrical rubber sleeve 4 can be in parallel contact with the rolling plate.
[0030] Part of the centering assembly 3 is kept in a vertical state. Part of the centering assembly 3 starts the motor 332, and the motor 332 drives the moving rod 2 331 to rotate 90 degrees, so that the centering cylinder 1 343, the centering cylinder 2 344 and the rolling plate are kept in a horizontal state. At this time, the outer side of the centering cylinder 1 343 is sleeved with a cylindrical rubber sleeve 4, and the centering assemblies 3 in contact with the vertical state and the horizontal state are interlaced. Furthermore, a spherical rubber sleeve 5 is fixedly connected to the outer side of the centering cylinder 343, and the spherical rubber sleeve 5 can contact the rolling plate at multiple angles.
[0031] When it is necessary to level the rolled plate at multiple angles, the cylindrical rubber sleeve 4 is replaced with the spherical rubber sleeve 5, and then the motor three 332 and the motor two 323 are started, thereby driving the motion rod one 324 and the motion rod two 331 to rotate, thereby realizing the angle adjustment of the centering cylinder one 343, and then the spherical rubber sleeve 5 contacts the rolled plate. Similarly, the multi-angle centering cylinder one 343 and the vertical centering cylinder one 343 are interspersed and distributed, and their rotation rates also have a regular speed difference. The spherical rubber sleeve 5 contacts the rolled plate at multiple angles, thereby effectively preventing the problem of thin plate warping.
[0032] The specific usage and function of this embodiment are as follows: When in use, firstly, the rolled plate is placed on the rotating roller 14 at one end through the external feeding mechanism, and the motor 15 is started, and the motor 15 drives a group of rotating rollers 14 to rotate, and under the transmission action of the pulley 13, the rotating rollers 14 as a whole are driven to rotate synchronously, thereby achieving the purpose of moving the rolled plate to the external processing equipment, and the external laser sensor is used to detect whether the rolled plate is fed or not. When the rolled plate is fed, the lifting cylinders 31 at various locations are started according to the thickness of the rolled plate, and the lifting cylinders 31 drive the upper parts thereof to extend upward; Part of the centering components 3 are kept in a vertical state, and part of the centering components 3 are started by starting the motor 332, which drives the moving rod 2 331 to rotate 90 degrees, so that the centering cylinder 1 343, the centering cylinder 2 344 and the rolling plate are kept in a horizontal state. At this time, the outer side of the centering cylinder 1 343 is sleeved with a cylindrical rubber sleeve 4, and the centering components 3 in contact with the vertical state and the horizontal state are interlaced. Then, the telescopic cylinder 23 is started to retract the output end of the telescopic cylinder 23, thereby driving a group of moving plates 25 to slide toward the center of the transport mechanism 1 along the guide rail 22 through the slider 24. While one group of moving plates 25 slides, the connecting rod 27 and the rotating plate 28 rotate to drive another group of moving plates 25 to slide toward the center of the transport mechanism 1 synchronously, thereby driving multiple groups of centering components 3 on the moving plates 25 to move toward the center of the transport mechanism 1 synchronously, so that the centering cylinder 343 in the vertical rotation state pushes the rolling plate to achieve centering. At the same time, the centering cylinder 343 in the horizontal rotation state is controlled by the telescopic control of its lifting cylinder 31, so that the cylindrical rubber sleeve 4 on the outer side of the centering cylinder 343 is in close contact with the rolling plate, thereby achieving the pressing of the rolling plate surface; Then, the motor 4 345 of the vertical rotation state and the horizontal rotation state is started, the motor 4 345 drives the plug block 2 342 to rotate, and the plug block 2 342 drives the centering cylinder 1 343 to rotate synchronously, so that the centering cylinder 1 343 of the vertical rotation state and the centering cylinder 1 343 of the horizontal rotation state and the cylindrical rubber sleeve 4 rotate, and the rotation direction is consistent with the rotation direction of the rotating roller 14, which can assist the rotating roller 14 in transmitting the rolled plate; The rotation speed of the centering cylinder 343 at each location is controlled by an external system, and the speed gradually decreases from near to far from the external processing equipment, so that there is a regular speed difference in the rotation of the centering cylinder 343 at each location, so that under the pushing and conveying action of the centering cylinder 343 in the vertical state and the leveling and conveying action of the centering cylinder 343 and the cylindrical rubber sleeve 4 in the horizontal state, the plate is in a straightened state, so that its centering state is stable. When it is necessary to level the rolled plate at multiple angles, the cylindrical rubber sleeve 4 is replaced with the spherical rubber sleeve 5, and then the motor three 332 and the motor two 323 are started, thereby driving the motion rod one 324 and the motion rod two 331 to rotate, thereby realizing the angle adjustment of the centering cylinder one 343, and then the spherical rubber sleeve 5 contacts the rolled plate. Similarly, the multi-angle centering cylinder one 343 and the vertical centering cylinder one 343 are interspersed and distributed, and their rotation rates also have a regular speed difference. The spherical rubber sleeve 5 contacts the rolled plate at multiple angles, thereby effectively preventing the problem of thin plate warping.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An intelligent plate centering device for an efficient and automated plate rolling production line, comprising a transport mechanism (1), characterized in that: A centering drive mechanism (2) is fixedly connected to the inner side of the transport mechanism (1), and evenly distributed centering components (3) are fixedly mounted on the centering drive mechanism (2); The centering component (3) comprises a lifting cylinder (31), a moving part 1 (32), a moving part 2 (33), and a moving part 3 (34); the centering drive mechanism (2) is fixedly connected to the lifting cylinder (31) which is evenly distributed; the output end of the lifting cylinder (31) is fixedly connected to the moving part 1 (32); the upper side of the moving part 1 (32) is connected to the moving part 2 (33); and the upper side of the moving part 2 (33) is fixedly connected to the moving part 3 (34); The moving part three (34) comprises a moving rod four (341), an insert block two (342), a centering cylinder one (343), and a centering cylinder two (344); the moving rod four (341) is fixedly connected to the upper side of the moving part two (33); the inner side of the moving rod four (341) is fixedly connected to a motor four (345); the output end of the motor four (345) is fixedly connected to the insert block two (342); the centering cylinder one (343) is plugged into the upper side of the insert block two (342); and the centering cylinder two (344) is fixedly connected to the lower side of the centering cylinder one (343); Through the coordination between the lifting cylinder (31), the moving part one (32), the moving part two (33), and the moving part three (34), multiple groups of the centering cylinder one (343) can freely change their height and contact angle with the rolled plate, thereby realizing intelligent adaptive centering according to the rolled plate shape.
2. According to claim 1, the intelligent plate centering device for the efficient and automated plate rolling production line is characterized by: The transport mechanism (1) comprises a frame (11), a belt (12), a pulley (13), a rotating roller (14), and a motor (15); the outer side of the upper portion of the frame (11) is fixedly connected to the motor (15); the inner side of the upper portion of the frame (11) is rotatably connected to evenly distributed rotating rollers (14); two groups of pulleys (13) are fixedly connected to the outer sides of one end of the rotating rollers (14); adjacent rotating rollers (14) are connected by a belt (12); the belt (12) is sleeved on the outer sides of the pulleys (13); and one end of a group of rotating rollers (14) is fixedly connected to an output end of the motor (15).
3. The intelligent plate centering device for the efficient and automated plate rolling production line according to claim 2 is characterized by: The centering drive mechanism (2) comprises a fixed frame (21), a guide rail (22), a telescopic cylinder (23), a slider (24), a moving plate (25), a fixed shaft (26), a connecting rod (27), a rotating plate (28), and a fixed plate (29); the fixed frame (21) is fixedly connected to the inner side of the lower part of the frame (11); the guide rail (22) is fixedly connected to the upper side of the middle part of the fixed frame (21); the slider (24) is slidably connected to the upper side of the guide rail (22); the moving plate (25) is fixedly connected to the upper side of the slider (24); and two groups of the moving plates (25) are provided.
4. The intelligent plate centering device for the efficient and automated plate rolling production line according to claim 3 is characterized by: Two groups of telescopic cylinders (23) are fixedly connected on the upper side of the fixed frame (21) and on the outer side of the guide rail (22); the output ends of the telescopic cylinders (23) are fixedly connected to a group of the moving plates (25); a fixed plate (29) is fixedly connected to the center of the fixed frame (21); a fixed shaft (26) is fixedly connected to the center of the fixed plate (29); a rotating plate (28) is rotatably connected to the outer side of the fixed shaft (26); and connecting rods (27) are rotatably connected to the two groups of the moving plates (25) at both ends of the rotating plate (28).
5. The intelligent plate centering device for the efficient and automated plate rolling production line according to claim 1 is characterized by: The moving part 1 (32) comprises an insert block 1 (321), a base block (322), a motor 2 (323), and a moving rod 1 (324); the upper side of the output end of the lifting cylinder (31) is fixedly connected to the insert block 1 (321); the upper side of the insert block 1 (321) is plugged with the base block (322); the upper outer side of the base block (322) is fixedly connected to the motor 2 (323); the output end of the motor 2 (323) and the inner side of the upper part of the base block (322) are fixedly connected to the moving rod 1 (324).
6. The intelligent plate centering device for the efficient and automated plate rolling production line according to claim 5 is characterized by: The moving part 2 (33) comprises a moving rod 2 (331), a motor 3 (332), a shaft sleeve block 1 (333), a shaft sleeve block 2 (334), a moving rod 3 (335), and a bearing (336); the outer side of the upper part of the moving rod 1 (324) is fixedly connected to the motor 3 (332); the output end of the motor 3 (332) and the inner side of the upper part of the moving rod 1 (324) are fixedly connected to the moving rod 2 (331); the upper side of the moving rod 2 (331) is fixedly connected to the shaft sleeve block 1 (333).
7. The intelligent plate centering device for the efficient and automated plate rolling production line according to claim 6 is characterized by: The upper side of the shaft sleeve block 1 (333) is fixedly connected to the shaft sleeve block 2 (334); the outer sides of the shaft sleeve block 1 (333) and the shaft sleeve block 2 (334) are sleeved with bearings (336); the upper side of the shaft sleeve block 2 (334) is fixedly connected to the moving rod 3 (335); and the centering cylinder 1 (343) and the centering cylinder 2 (344) are provided with slots corresponding to the bearings (336).
8. The intelligent plate centering device for the efficient and automated plate rolling production line according to claim 7 is characterized by: The shaft sleeve block 1 (333) and the shaft sleeve block 2 (334), the moving rod 3 (335) and the shaft sleeve block 2 (334), and the shaft sleeve block 1 (333) and the moving rod 2 (331) are fixed by screws, and the insert block 2 (342) and the centering cylinder 1 (343), and the insert block 1 (321) and the base block (322) are locked by screws.
9. The intelligent plate centering device for a high-efficiency automated plate rolling production line according to claim 1 is characterized in that: A cylindrical rubber sleeve (4) is fixedly connected to the outer side of the centering cylinder 1 (343), and the cylindrical rubber sleeve (4) can be in parallel contact with the rolling plate.
10. The intelligent plate centering device for a high-efficiency automated plate rolling production line according to claim 1 is characterized in that: A spherical rubber sleeve (5) is fixedly connected to the outer side of the centering cylinder 1 (343), and the spherical rubber sleeve (5) can contact the rolling plate at multiple angles.