Leveling mechanism for aluminum plate production

Abstract

The utility model discloses a leveling mechanism for aluminum plate production, which comprises a mounting frame, a U-shaped mounting plate is fixedly arranged on the front side of the mounting frame, a driving assembly is arranged in the U-shaped mounting plate, a connecting shaft is arranged in the U-shaped mounting plate through the driving assembly, an adjusting plate is arranged in the mounting frame in a sliding manner, and the adjusting plate is connected with the U-shaped mounting plate. A flattening roller is rotationally arranged in the adjusting plate, and a screw is arranged in the adjusting plate in a threaded mode. The flattening rollers can move upwards or downwards according to the thickness of the aluminum plate body, so that the flattening rollers make contact with the aluminum plate body, the connecting shafts below the flattening rollers drive the conveying rollers to rotate, the conveying rollers convey the aluminum plate body, and therefore the aluminum plate body is flattened, and the flattening device can be adjusted according to the thickness of the aluminum plate body; and the aluminum plate bodies with different thicknesses can be leveled by the same leveling mechanism, so that the leveling mechanism is more flexible to use.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate leveling, in particular to a leveling mechanism for aluminum plate production. Background Art

[0002] Aluminum plate is a plate made of aluminum with many excellent properties and a wide range of applications. Aluminum plate has high requirements for appearance flatness in many application scenarios. For example, aluminum plate curtain walls and interior decorative plates used for architectural decoration. Uneven aluminum plates will affect the overall aesthetic effect and reduce the grade of the building. Unleveled aluminum plates may have wavy, twisted, uneven surface defects, which may lead to uneven coating and easy damage during subsequent processing and use. Through leveling treatment, the surface of the aluminum plate can be made smoother and flatter, reducing the occurrence of surface defects. Leveling the aluminum plate requires the use of a leveling mechanism.

[0003] The leveling mechanism is usually composed of multiple rollers arranged in an upper and lower staggered manner. After entering the leveling mechanism, the aluminum plate passes through each roller in turn. The pressure between the upper and lower rollers acts on the aluminum plate, causing the aluminum plate to bend and deform. The leveling mechanism cannot achieve the lifting and lowering adjustment of the pressure rollers, so that the leveling device cannot adapt to the leveling of aluminum plates of different thicknesses when in use. Based on the above problems, the present application proposes a leveling mechanism for aluminum plate production. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a leveling mechanism for aluminum plate production, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A leveling mechanism for aluminum plate production includes a mounting frame, a U-shaped mounting plate fixedly provided on the front side of the mounting frame, a driving assembly provided inside the U-shaped mounting plate, a connecting shaft provided inside the U-shaped mounting plate through the driving assembly, an adjustment plate slidingly provided inside the mounting frame, a flattening roller rotatably provided inside the adjusting plate, a screw threaded inside the adjusting plate, the screw rotatably provided inside the mounting frame, a bevel gear 1 fixedly provided on the surface of the screw, a bevel gear 2 threaded on the surface of the bevel gear 1, the bevel gear 2 fixedly mounted on the rear end of the connecting shaft above, a transmission assembly provided on the connecting shaft, a conveying assembly provided inside the mounting frame, and a fixing assembly provided on the top of the adjusting plate.

[0007] Preferably, the driving assembly includes a driving motor fixedly mounted on the front side of the U-shaped mounting plate, a driving gear fixedly provided at the output end of the driving motor, a driven gear meshingly provided on the surface of the driving gear, a rotating shaft fixedly provided inside the driven gear, a ratchet sleeve 1 fixedly provided at the rear end of the rotating shaft, a ratchet sleeve 2 overlappingly provided on the surface of the ratchet sleeve 1, a spring fixedly provided on the rear side of the ratchet sleeve 2, a fixed ring fixedly provided at the rear end of the spring, and the fixed ring fixedly mounted on the surface of the connecting shaft.

[0008] Preferably, the conveying assembly includes a conveying roller rotatably arranged inside the mounting frame, and the number of the conveying rollers is several. A double-groove transmission wheel is fixedly provided at the rear end of the several conveying rollers, and a transmission belt 2 is installed between the double-groove transmission wheels. The double-groove transmission wheel is engaged with the transmission belt 2, and an aluminum plate body is placed on the top of the conveying roller.

[0009] Preferably, the fixed assembly includes a movable plate fixedly mounted on the top of the adjusting plate, a locking plate is overlapped inside the movable plate, a hydraulic push rod is provided on the side of the locking plate, the output end of the hydraulic push rod is connected to the locking plate, and the hydraulic push rod is fixedly mounted on the top of the mounting frame.

[0010] Preferably, the transmission assembly includes an active transmission wheel fixedly mounted on the top end of the screw on the front side, a transmission belt 1 is internally engaged with the active transmission wheel, a driven transmission wheel is internally engaged with the transmission belt 1, and the driven transmission wheel is fixedly mounted on the top end of the screw on the rear side.

[0011] Preferably, a limiting protrusion is fixedly provided inside the second ratchet sleeve, and a limiting sliding groove for connecting with the limiting protrusion is provided on the surface of the connecting shaft.

[0012] Preferably, the number of the ratchet sleeves 1 and 2 is two, and the two ratchet sleeves 1 and the two ratchet sleeves 2 are symmetrically distributed, and the grooves of the two ratchet sleeves 1 and the grooves of the two ratchet sleeves 2 are set in opposite directions.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the leveling mechanism for aluminum plate production, the driving assembly drives bevel gear 2 to rotate through the connecting shaft, so that bevel gear 2 drives the screw to rotate through bevel gear 1, and the screw drives another screw to rotate through the transmission assembly, so that the adjustment plate drives the flattening roller to move, so that the flattening roller can move up or down according to the thickness of the aluminum plate body, so that the flattening roller contacts the aluminum plate body, and drives the conveying roller to rotate with the connecting shaft below, so that the conveying roller conveys the aluminum plate body, thereby flattening the aluminum plate body, so that the flattening device can be adjusted according to the thickness of the aluminum plate body, so that the same leveling mechanism can level aluminum plate bodies of different thicknesses, and the leveling mechanism is more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a schematic diagram of the longitudinal section of the structure of the utility model;

[0016] Figure 3 for, Figure 2 A magnified view of the structure at point A;

[0017] Figure 4 This is the rear view of the structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the fixing component of the utility model.

[0019] In the figure: 1. Mounting frame; 2. U-shaped mounting plate; 3. Driving motor; 4. Driving gear; 5. Driven gear; 6. Rotating shaft; 7. Ratchet sleeve 1; 8. Ratchet sleeve 2; 9. Spring; 10. Fixed ring; 11. Connecting shaft; 12. Adjusting plate; 13. Screw; 14. Bevel gear 1; 15. Bevel gear 2; 16. Driving drive wheel; 17. Transmission belt 1; 18. Driven drive wheel; 19. Conveyor roller; 20. Double-groove transmission wheel; 21. Transmission belt 2; 22. Moving plate; 23. Locking plate; 24. Hydraulic push rod; 25. Aluminum plate body; 26. Flattening roller. 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0021] Reference Figure 1-5A leveling mechanism for aluminum plate production includes a mounting frame 1, a U-shaped mounting plate 2 is fixedly provided on the front side of the mounting frame 1, a driving assembly is provided inside the U-shaped mounting plate 2, a connecting shaft 11 is provided inside the U-shaped mounting plate 2 through the driving assembly, an adjusting plate 12 is slidingly provided inside the mounting frame 1, a flattening roller 26 is rotatably provided inside the adjusting plate 12, a screw 13 is provided with a thread inside the adjusting plate 12, a transmission assembly includes an active transmission wheel 16 fixedly mounted on the top end of the front screw 13, a transmission belt 17 is meshed inside the active transmission wheel 16, a driven transmission wheel 18 is meshed inside the transmission belt 17, and the driven transmission wheel 18 is fixedly mounted on the top end of the screw 13 on the rear side. The front screw 13 is driven by the active transmission wheel 16 and the transmission belt 17. The driving belt 17 and the driven transmission wheel 18 drive the screw 13 on the rear side to rotate, so that the screws 13 on the front and rear sides rotate at the same time, so that the adjustment plates 12 on the front and rear sides move at the same time. The rotation of the screw 13 is arranged inside the mounting frame 1, and a bevel gear 14 is fixedly provided on the surface of the screw 13. A bevel gear 2 15 is provided on the surface of the bevel gear 14. The bevel gear 2 15 is fixedly mounted on the rear end of the upper connecting shaft 11. A transmission assembly is provided on the connecting shaft 11. A conveying assembly is provided inside the mounting frame 1. A fixed assembly is provided on the top of the adjustment plate 12. The driving assembly includes a driving motor 3 fixedly mounted on the front side of the U-shaped mounting plate 2. The output end of the driving motor 3 is fixedly provided with a driving gear 4. The surface of the driving gear 4 is meshed with a driven gear. Gear 5, a rotating shaft 6 is fixedly provided inside the driven gear 5, a ratchet sleeve 1 7 is fixedly provided at the rear end of the rotating shaft 6, a ratchet sleeve 2 8 is overlapped on the surface of the ratchet sleeve 1 7, the number of ratchet sleeve 1 7 and the number of ratchet sleeve 2 8 are both two, and the two ratchet sleeves 1 7 and the two ratchet sleeves 2 8 are symmetrically distributed, and the grooves of the two ratchet sleeves 1 7 and the grooves of the two ratchet sleeves 2 8 are set in opposite directions, so that the upper ratchet sleeve 1 7 drives the upper ratchet sleeve 2 8 to rotate, so that the lower ratchet sleeve 1 7 cannot drive the lower ratchet sleeve 2 8 to rotate, and vice versa, a spring 9 is fixedly provided on the rear side of the ratchet sleeve 2 8, and a fixed ring 10 is fixedly provided at the rear end of the spring 9, and the fixed ring 10 is fixedly installed on the surface of the connecting shaft 11. A limiting protrusion is provided, and a limiting slide groove for connecting to the limiting protrusion is provided on the surface of the connecting shaft 11. The limiting protrusion and the limiting slide groove facilitate the limiting of the ratchet sleeve 28, and facilitate the ratchet sleeve 28 to drive the connecting shaft 11 to rotate. The conveying assembly includes a conveying roller 19 rotatably arranged inside the mounting frame 1. The number of conveying rollers 19 is several, and the rear ends of the several conveying rollers 19 are fixedly provided with a double-groove transmission wheel 20. A transmission belt 21 is installed between the double-groove transmission wheels 20. The double-groove transmission wheel 20 is meshed with the transmission belt 21. An aluminum plate body 25 is placed on the top of the conveying roller 19. The driving motor 3 drives the rotating shaft 6 to rotate through the driving gear 4 and the driven gear 5, and drives the ratchet sleeve 2 8 to rotate through the rotating shaft 6 through the ratchet sleeve 1 7.The upper ratchet sleeve 17 pushes the upper ratchet sleeve 28, which drives the upper connecting shaft 11 to rotate. This causes the bevel gear 2 15 to rotate the front screw 13 through the meshing bevel gear 14. The front screw 13 drives the rear screw 13 through the transmission assembly, causing the front and rear adjustment plates 12 to drive the flattening rollers 26 to apply pressure to the aluminum plate body 25. During this process, the lower ratchet sleeve 17 cannot drive the lower ratchet sleeve 28 to rotate. When the lower ratchet sleeve 17 drives the lower ratchet sleeve 28 to rotate, the lower ratchet sleeve 28, through the lower connecting shaft 11, causes the conveying rollers 19 to convey the aluminum plate body 25.

[0022] Specifically, the fixing component includes a movable plate 22 fixedly mounted on the top of the adjusting plate 12, a locking plate 23 is overlapped inside the movable plate 22, a hydraulic push rod 24 is provided on the side of the locking plate 23, the output end of the hydraulic push rod 24 is connected to the locking plate 23, and the hydraulic push rod 24 is fixedly mounted on the top of the mounting frame 1, and the output end of the hydraulic push rod 24 pushes the locking plate 23 to insert into the movable plate 22, so that the movable plate 22 locks the position of the adjusting plate 12, thereby facilitating the locking of the position of the flattening roller 26, avoiding changes in the pressure applied by the flattening roller 26 during the process, resulting in the aluminum plate body 25 being unable to be completely flattened.

[0023] The aluminum plate production leveling mechanism is connected to a 220V mains power supply, and the main controller can be a conventional known device such as a computer for control.

[0024] When in use: place the aluminum plate body 25 to be flattened on the top of the conveying roller 19, and drive the output end of the driving motor 3 to drive the driving gear 4 to rotate counterclockwise. The driving gear 4 drives the rotating shaft 6 to rotate through the driven gear 5 meshing with it, and drives the ratchet sleeve 1 7 to rotate through the rotating shaft 6. The upper ratchet sleeve 1 7 pushes the upper ratchet sleeve 2 8 to rotate, and the lower ratchet sleeve 1 7 moves along the inclined surface of the lower ratchet sleeve 2 8, so that the lower ratchet sleeve 2 8 moves backward and compresses the spring 9. The upper ratchet sleeve 2 8 drives the upper ratchet sleeve 2 8 through the limiting protrusion and the limiting slot. The connecting shaft 11 rotates, so that the upper connecting shaft 11 drives the bevel gear 2 15 to rotate, and the bevel gear 2 15 drives the front screw 13 to rotate through the bevel gear 1 14 meshed with it, and drives the active transmission wheel 16 to rotate through the screw 13, and the active transmission wheel 16 drives the driven transmission wheel 18 to rotate through the transmission belt 1 17, so that the driven transmission wheel 18 drives the rear screw 13 to rotate, so that the adjustment plates 12 on the front and rear sides move downward at the same time, and drive the flattening roller 26 to contact the aluminum plate body 25 through the adjustment plate 12, so that the flattening roller 26 applies pressure to the aluminum plate body 25 , and then the hydraulic push rod 24 drives the output end to push the locking plate 23 to move, so that the triangular protrusion above the locking plate 23 is inserted into the triangular groove on the movable plate 22, and the movable plate 22 is fixedly mounted on the top of the adjusting plate 12, so that the movable plate 22 fixes the position of the adjusting plate 12, and fixes the position of the flattening roller 26 through the adjusting plate 12, and then drives the output end of the driving motor 3 to drive the driving gear 4 to rotate clockwise, and the driving gear 4 drives the rotating shaft 6 to rotate through the driven gear 5 meshing with it, and drives the ratchet sleeve 7 to rotate through the rotating shaft 6, and the lower The ratchet sleeve 1 7 pushes the lower ratchet sleeve 2 8 to rotate, and the upper ratchet sleeve 1 7 moves along the inclined surface of the upper ratchet sleeve 2 8, so that the upper ratchet sleeve 2 8 moves backward and compresses the spring 9. The lower ratchet sleeve 2 8 drives the lower connecting shaft 11 to rotate through the limiting protrusion and the limiting slide groove, so that the lower connecting shaft 11 drives the conveying roller 19 to rotate. The conveying rollers 19 are transmitted through the double-groove transmission wheel 20 and the transmission belt 2 21, so that the conveying roller 19 conveys the aluminum plate body 25, and at the same time, the aluminum plate body 25 is flattened by the conveying roller 19 and the flattening roller 26.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leveling mechanism for aluminum plate production, comprising a mounting frame (1), characterized in that: A U-shaped mounting plate (2) is fixedly provided on the front side of the mounting frame (1), a driving assembly is provided inside the U-shaped mounting plate (2), a connecting shaft (11) is provided inside the U-shaped mounting plate (2) through the driving assembly, an adjusting plate (12) is slidingly provided inside the mounting frame (1), a flattening roller (26) is rotatably provided inside the adjusting plate (12), a screw (13) is provided on the internal thread of the adjusting plate (12), the screw (13) is rotatably provided inside the mounting frame (1), a bevel gear 1 (14) is fixedly provided on the surface of the screw (13), a bevel gear 2 (15) is provided on the surface of the bevel gear 1 (14), the bevel gear 2 (15) is fixedly provided on the rear end of the upper connecting shaft (11), a transmission assembly is provided on the connecting shaft (11), a conveying assembly is provided inside the mounting frame (1), and a fixing assembly is provided on the top of the adjusting plate (12).

2. A leveling mechanism for aluminum plate production according to claim 1, characterized in that: The driving assembly comprises a driving motor (3) fixedly mounted on the front side of the U-shaped mounting plate (2), a driving gear (4) fixedly arranged at the output end of the driving motor (3), a driven gear (5) meshingly arranged on the surface of the driving gear (4), a rotating shaft (6) fixedly arranged inside the driven gear (5), a ratchet sleeve (1) fixedly arranged at the rear end of the rotating shaft (6), a ratchet sleeve (2) (8) overlappingly arranged on the surface of the ratchet sleeve (1) (7), a spring (9) fixedly arranged on the rear side of the ratchet sleeve (2) (8), a fixed ring (10) fixedly arranged at the rear end of the spring (9), and the fixed ring (10) fixedly mounted on the surface of the connecting shaft (11).

3. A leveling mechanism for aluminum plate production according to claim 1, characterized in that: The conveying assembly includes a conveying roller (19) rotatably arranged inside the mounting frame (1), the number of the conveying rollers (19) is several, and the rear ends of the several conveying rollers (19) are fixedly provided with a double-grooved transmission wheel (20), a transmission belt 2 (21) is installed between the double-grooved transmission wheels (20), the double-grooved transmission wheel (20) is meshed with the transmission belt 2 (21), and an aluminum plate body (25) is placed on the top of the conveying roller (19).

4. A leveling mechanism for aluminum plate production according to claim 1, characterized in that: The fixing assembly comprises a movable plate (22) fixedly mounted on the top of the adjusting plate (12); a locking plate (23) is overlapped inside the movable plate (22); a hydraulic push rod (24) is provided on the side of the locking plate (23); an output end of the hydraulic push rod (24) is connected to the locking plate (23), and the hydraulic push rod (24) is fixedly mounted on the top of the mounting frame (1).

5. A leveling mechanism for aluminum plate production according to claim 1, characterized in that: The transmission assembly includes an active transmission wheel (16) fixedly mounted on the top end of the screw rod (13) on the front side, a transmission belt 1 (17) is provided in meshing relationship with the active transmission wheel (16), a driven transmission wheel (18) is provided in meshing relationship with the transmission belt 1 (17), and the driven transmission wheel (18) is fixedly mounted on the top end of the screw rod (13) on the rear side.

6. A leveling mechanism for aluminum plate production according to claim 2, characterized in that: A limiting protrusion is fixedly provided inside the second ratchet sleeve (8), and a limiting sliding groove for connecting with the limiting protrusion is provided on the surface of the connecting shaft (11).

7. A leveling mechanism for aluminum plate production according to claim 2, characterized in that: The number of the ratchet sleeves 1 (7) and the ratchet sleeves 2 (8) is two, and the two ratchet sleeves 1 (7) and the two ratchet sleeves 2 (8) are symmetrically distributed, and the grooves of the two ratchet sleeves 1 (7) and the grooves of the two ratchet sleeves 2 (8) are arranged in opposite directions.

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