CN223603169U - Leveling machine for processing metal plate - Google Patents
Leveling machine for processing metal plateInfo
- Publication number
- CN223603169U CN223603169U CN202520214087.6U CN202520214087U CN223603169U CN 223603169 U CN223603169 U CN 223603169U CN 202520214087 U CN202520214087 U CN 202520214087U CN 223603169 U CN223603169 U CN 223603169U
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- wall
- mounting frame
- pressure roller
- fixed
- rotating rod
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Abstract
The utility model discloses a leveling machine for metal plate processing, which relates to the technical field of metal plate processing and comprises a bottom plate, wherein two brackets are respectively and fixedly arranged at the top end of the bottom plate, a group of supporting rollers are arranged on the inner walls of the two brackets, a flattening component is arranged between the two brackets and comprises a mounting frame, a rotating rod is rotatably arranged between the mounting frame and the bottom plate, two sliding strips are fixedly arranged on the outer wall of the rotating rod, sliding bevel gears and fixed bevel gears are respectively and slidably connected with the outer walls of the rotating rod and the two sliding strips, fixed compression rollers and dynamic pressure rollers are respectively arranged on the inner walls of the mounting frame, the sliding bevel gears and the fixed bevel gears can enable the two compression rollers to reversely rotate to squeeze metal plates, the gap between the dynamic compression rollers and the fixed compression rollers is adjusted through the flattening component so as to adapt to metal plates with different thicknesses, the metal plates with wider thickness range can be effectively processed, and the practicability of equipment is improved.
Description
Technical Field
The utility model relates to the technical field of metal plate processing, in particular to a leveling machine for metal plate processing.
Background
In the field of sheet metal processing, levelers are critical devices. The metal sheet is easy to generate various shape defects such as wave shape, buckling, twisting and the like in the processes of rolling, transporting, storing and the like. These defects not only affect the quality of subsequent processing precision of the metal plate, such as cutting, welding, stamping and other processes, but also reduce the yield of the metal plate and increase the production cost.
In the prior art, a leveling machine for metal sheet processing as in the patent number CN221657557U comprises a bottom plate, wherein supporting frames are fixed on two sides of the top end of the bottom plate, a driving motor is fixed on one end of the outer wall of one supporting frame, a connecting rod is fixed on the driving end of the driving motor, a first correcting roller is fixed on the outer wall of the connecting rod, a driving gear is fixed on the outer wall of the other end of the connecting rod, a driven gear is connected with the outer meshing of the driving gear, a sliding groove is formed in the bottom end of the supporting frame, a sliding block is connected inside the sliding groove in a sliding mode, and the servo motor, the driving bevel gear, the driven bevel gear, a threaded rod, the sliding block and a mounting rod are matched with each other to conveniently adjust gaps between the first correcting roller and the second correcting roller, so that metal sheets with different thicknesses can be corrected.
Although the sheet metal can be corrected, the problems still exist that when the adjustment distance between the correction rollers is too large, the driving gear and the driven gear can not be meshed, so that the correction rollers can not rotate, and meanwhile, the friction force applied to the sheet metal when the sheet metal moves on the placing plate is large, and the surface of the sheet metal can be damaged.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a leveling machine for processing a metal plate, which solves the problems that the distance between correction rollers cannot be freely adjusted and the friction force of the metal plate is overlarge during movement.
The leveling machine for processing the metal sheet comprises a bottom plate, wherein two brackets are fixedly arranged at the top end of the bottom plate respectively, a group of supporting rollers are rotatably arranged on the inner walls of the two brackets, a flattening assembly is arranged between the two brackets, and an anti-deflection assembly is arranged at the bottom of one of the two brackets;
The flattening assembly comprises a mounting frame, a rotating rod is rotatably arranged between the mounting frame and one opposite side of the bottom plate, two sliding strips are fixedly arranged on the outer wall of the rotating rod, sliding bevel gears are slidably connected with the outer walls of the rotating rod and the two sliding strips, fixed bevel gears are fixedly arranged on the outer walls of the rotating rod and the two sliding strips, and a fixed compression roller and a dynamic pressure roller are respectively arranged on the inner wall of the mounting frame;
the anti-deflection assembly comprises a shell, a bidirectional screw is rotatably arranged on the inner wall of the shell, two L-shaped plates are arranged at the top end of the shell, and a group of anti-deflection rollers are rotatably arranged at the top ends of the inner walls of the L-shaped plates.
Preferably, the mounting frame is fixedly connected with the bottom plate, an electric hydraulic rod is fixedly installed at the top end of the mounting frame, the output end of the electric hydraulic rod penetrates through the top end of the mounting frame, a movable frame is fixedly installed, the inner wall of the movable frame is rotationally connected with the two ends of the outer wall of the movable compression roller, and one end of the outer wall of the fixed compression roller is rotationally connected with one side of the inner wall of the mounting frame.
Preferably, one end of the outer wall of the movable pressing roller penetrates through the outer wall of the movable frame, a first bevel gear is fixedly arranged at one end of the outer wall of the movable pressing roller and the other end of the outer wall of the fixed pressing roller, and the two first bevel gears are respectively meshed with the fixed bevel gear and the sliding bevel gear.
Preferably, the connecting plate is installed in rotation of sliding bevel gear's outer wall one end, the outer wall one end and the movable frame fixed connection of connecting plate, the top fixed mounting of mounting bracket has first motor, the output shaft of first motor runs through the top of mounting bracket to with the outer wall one end fixed connection of dwang, two sets of the level of backing roll and the level of fixed pressure roller parallel and level.
Preferably, the outer wall threaded connection of two-way screw rod has two sliders, and two the slider is all movable to be inserted and is established at the inner wall of casing, two the outer wall one side of slider is all fixed mounting has C shape link.
Preferably, the two C-shaped connecting frames are respectively and fixedly connected with the two L-shaped plates, the shell is fixedly connected with the bottom plate, the second motor is fixedly arranged on the outer wall of the shell, and an output shaft of the second motor penetrates through the inner wall of the shell and is fixedly connected with one end of the outer wall of the bidirectional screw.
Advantageous effects
The utility model provides a leveling machine for processing a metal plate. Compared with the prior art, the method has the following beneficial effects:
(1) This a leveling machine for sheet metal processing, when needs adjust the distance between fixed compression roller and the dynamic pressure roller, conveniently carry out the leveling pressure to sheet metal of different thickness at ordinary times, can place sheet metal at fixed compression roller surface earlier, then open electronic hydraulic stem, electronic hydraulic stem drives and removes frame and dynamic pressure roller downwardly moving, until dynamic compression roller and sheet metal surface contact, and apply certain pressure to the sheet metal surface, open first motor this moment, first motor drives dwang and draw runner rotation, drive slip bevel gear and fixed bevel gear rotation, and then make two first bevel gears of meshing with it reverse rotation, two first bevel gears drive fixed compression roller and dynamic pressure roller again respectively reverse rotation, under the reverse rotation drive of fixed compression roller and dynamic pressure roller, sheet metal can keep moving forward, thereby can correct the flattening to sheet metal's surface, and adjust the clearance between dynamic compression roller and the fixed compression roller through electronic hydraulic stem, in order to adapt to sheet metal of different thickness, can effectively handle the sheet metal of thickness range more widely, the practicality of equipment has been improved.
(2) This a leveling machine for sheet metal processing, when sheet metal is carrying out the leveling pressure level, place sheet metal on the backing roll, and then reduced the frictional force that sheet metal received when removing, reduced the probability that sheet metal appears damaging because of frictional force is too big when removing, then according to sheet metal's width, open the second motor, the second motor drives two L shaped plates and prevent that the deflection roller is close to each other that the bi-directional screw passes through the C shape link drive, make the deflection roller carry out spacingly to sheet metal, prevent that the sheet from taking place the skew at transmission and leveling in-process, improved sheet metal leveling precision and quality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the main structure of the present utility model;
FIG. 3 is a schematic view of a flattening assembly of the present utility model;
FIG. 4 is a schematic view of a portion of the structure of the flattening assembly of the present utility model;
FIG. 5 is a schematic diagram of an anti-yaw assembly of the present utility model;
FIG. 6 is a schematic view of a portion of an anti-deviation assembly according to the present utility model.
The device comprises a base plate 1, a flattening component 2, a mounting frame 21, a rotating rod 23, a fixed bevel gear 24, a sliding bevel gear 25, a connecting plate 26, a first motor 27, a first bevel gear 28, a fixed pressure roller 29, a dynamic pressure roller 210, a movable frame 211, an electric hydraulic rod 212, a sliding bar 3, a bracket 4, a supporting roller 5, an anti-deflection component 51, a machine shell 52, a bidirectional screw rod 53, a sliding block 54, a C-shaped connecting frame 55, an L-shaped plate 56, an anti-deflection roller 57 and a second motor.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides two technical schemes:
Fig. 1 to 6 show a first embodiment, which is a leveler for processing a metal sheet, and comprises a bottom plate 1, wherein two brackets 3 are fixedly installed at the top end of the bottom plate 1 respectively, a group of supporting rollers 4 are rotatably installed on the inner walls of the two brackets 3, the metal sheet can be placed above the supporting rollers 4, the friction force of the metal sheet when moving is reduced, a flattening component 2 is arranged between the two brackets 3, and an anti-deflection component 5 is arranged at the bottom of one of the two brackets 3;
the flattening assembly 2 comprises a mounting frame 21, a rotating rod 22 is rotatably mounted between the mounting frame 21 and the opposite side of the bottom plate 1, two sliding strips 212 are fixedly mounted on the outer wall of the rotating rod 22, sliding bevel gears 24 are slidably connected to the outer walls of the rotating rod 22 and the two sliding strips 212, the sliding bevel gears 24 can slide on the surfaces of the rotating rod 22 and the sliding strips 212, when the rotating rod 22 rotates, the sliding bevel gears 24 can be driven to rotate together through the sliding strips 212, fixed bevel gears 23 are fixedly mounted on the outer walls of the rotating rod 22 and the two sliding strips 212, and fixed compression rollers 28 and dynamic pressure rollers 29 are respectively arranged on the inner walls of the mounting frame 21;
The anti-deflection assembly 5 comprises a shell 51, a bidirectional screw rod 52 is rotatably arranged on the inner wall of the shell 51, two L-shaped plates 55 are arranged at the top end of the shell 51, a group of anti-deflection rollers 56 are rotatably arranged on the top ends of the inner walls of the two L-shaped plates 55, and the anti-deflection rollers 56 can limit a metal plate and prevent the metal plate from deflecting when moving.
The mounting bracket 21 and bottom plate 1 fixed connection, the top fixed mounting of mounting bracket 21 has electronic hydraulic stem 211, the top of mounting bracket 21 is run through to electronic hydraulic stem 211's output to fixed mounting has movable frame 210, and movable frame 210's inner wall and dynamic pressure roller 29's outer wall both ends are rotated and are connected, and the outer wall one end of fixed pressure roller 28 is rotated with mounting bracket 21's inner wall one side and is connected, and electronic hydraulic stem 211 is prior art, can drive movable frame 210 and dynamic pressure roller 29 go up and down, thereby can adjust the clearance between dynamic pressure roller 29 and the fixed pressure roller 28, can adapt to the sheet metal of different thickness.
One end of the outer wall of the movable press roll 29 penetrates through the outer wall of the movable frame 210, one end of the outer wall of the movable press roll 29 and the other end of the outer wall of the fixed press roll 28 are fixedly provided with first bevel gears 27, the two first bevel gears 27 are respectively meshed with the fixed bevel gears 23 and the sliding bevel gears 24, when the fixed bevel gears 23 and the sliding bevel gears 24 rotate, the two first bevel gears 27 can be driven to reversely rotate, so that the movable press roll 29 and the fixed press roll 28 reversely rotate, flattening correction can be carried out on a metal plate, and under the action of friction force, the movable press roll 29 and the fixed press roll 28 can drive the metal plate to move when reversely rotating.
Fig. 1-6 show a second embodiment, which is mainly different from the first embodiment in that a connecting plate 25 is rotatably installed at one end of the outer wall of the sliding bevel gear 24, one end of the outer wall of the connecting plate 25 is fixedly connected with a moving frame 210, when the moving frame 210 moves, the sliding bevel gear 24 can be driven to move together by the connecting plate 25, a first motor 26 is fixedly installed at the top end of the mounting frame 21, an output shaft of the first motor 26 penetrates through the top end of the mounting frame 21 and is fixedly connected with one end of the outer wall of the rotating rod 22, the first motor 26 can drive the rotating rod 22 and the sliding bar 212 to rotate, the horizontal heights of the two groups of supporting rollers 4 are level with the horizontal height of the fixed pressing roller 28, so that a metal plate can conveniently enter the top end of the fixed pressing roller 28, and the bottom end of the metal plate can be attached to the surface of the fixed pressing roller 28.
The outer wall threaded connection of two-way screw rod 52 has two sliders 53, and two sliders 53 all activity inserts the inner wall of establishing at casing 51, and two sliders 53 outer wall one side all fixed mounting has C shape link 54, and when two-way screw rod 52 rotated, can drive two sliders 53 and C shape link 54 and be opposite to each other or relative movement.
The two C-shaped connecting frames 54 are respectively fixedly connected with the two L-shaped plates 55, and the special shape of the C-shaped connecting frames 54 ensures that the C-shaped connecting frames 54 cannot interfere with the bracket 3 when moving, the shell 51 is fixedly connected with the bottom plate 1, the outer wall of the shell 51 is fixedly provided with a second motor 57, and an output shaft of the second motor 57 penetrates through the inner wall of the shell 51 and is fixedly connected with one end of the outer wall of the bidirectional screw 52, and the second motor 57 can drive the bidirectional screw 52 to rotate.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the metal plate flattening and correcting device is in operation, when the metal plate needs to be flattened and corrected, the metal plate is firstly placed on the supporting roller 4 close to one side of the anti-deviation component 5, then the second motor 57 is started according to the width of the metal plate, the second motor 57 drives the bidirectional screw 52 to rotate, the bidirectional screw 52 drives the two L-shaped plates 55 and the anti-deviation roller 56 to be close to each other through the C-shaped connecting frame 54, the anti-deviation roller 56 limits the metal plate, the metal plate is prevented from deviating in the process of conveying and flattening, the flattening precision and quality of the metal plate are improved, the metal plate is pushed onto the fixed pressure roller 28 at the moment, then the electric hydraulic rod 211 is started according to the thickness of the metal plate, the electric hydraulic rod 211 drives the movable frame 210 and the dynamic pressure roller 29 to move downwards until the dynamic pressure roller 29 contacts with the surface of the metal plate, a certain pressure is applied to the surface of the metal plate, when the electric hydraulic rod 211 drives the movable frame 210 to move, the connecting plate 25 connected with the movable frame 210 drives the sliding bevel gear 24 to slide along the rotating rod 22 and the sliding bar 212, at the moment, the first motor 26 is started, the first motor 26 drives the rotating rod 22 and the sliding bar 212 to rotate, thereby driving the sliding bevel gear 24 and the fixed bevel gear 23 to rotate, further enabling the two first bevel gears 27 meshed with the sliding bevel gear 24 to reversely rotate, the two first bevel gears 27 respectively drive the fixed pressure roller 28 and the dynamic pressure roller 29 to reversely rotate, the metal plate continuously moves forwards under the reverse rotation of the fixed pressure roller 28 and the dynamic pressure roller 29, so that the surface of the metal plate can be corrected and flattened, the gap between the dynamic pressure roller 29 and the fixed pressure roller 28 is adjusted through the electric hydraulic rod 211 to adapt to the metal plates with different thicknesses, the metal plate with wider thickness range can be effectively processed, and the practicability of the equipment is improved, the flattened and straightened sheet metal is moved from the flattening assembly 2 to the support roller 4 on the other side to facilitate collection of the sheet metal.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520214087.6U CN223603169U (en) | 2025-02-11 | 2025-02-11 | Leveling machine for processing metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520214087.6U CN223603169U (en) | 2025-02-11 | 2025-02-11 | Leveling machine for processing metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223603169U true CN223603169U (en) | 2025-11-28 |
Family
ID=97791945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520214087.6U Active CN223603169U (en) | 2025-02-11 | 2025-02-11 | Leveling machine for processing metal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223603169U (en) |
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2025
- 2025-02-11 CN CN202520214087.6U patent/CN223603169U/en active Active
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