Unreeling device for color coating of color-coated aluminum coil
By designing a color-coated aluminum rolling device including sliding columns, guide rails, cylinders and motors, the problem of being unable to efficiently handle aluminum rolls in different sizes in the prior art is solved, and efficient unwinding and replacement of aluminum rolls is achieved. Improve work efficiency.
Patent Information
- Application Number
- CN202421058660.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing color-coated aluminum coil unwinding device cannot efficiently handle aluminum coils of different sizes, resulting in wasting time and energy for staff and reducing work efficiency.
A device including supporting base, rotating wheel, sliding column, guide rail, cylinder and motor is designed to unwind the aluminum coils of different sizes through sliding and rotating mechanisms, using sliding columns, limit plates, guide rails and cylinders. The combination of the clamp movement and the limit of the rotating wheel realizes the fixing and uniform unwinding of the aluminum coil.
The unwinding efficiency of aluminum coils of different sizes is improved, the operating time of staff is reduced, efficient replacement and fixation of aluminum coils is achieved, and the working efficiency is improved.
Smart Images
Figure CN222181217U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of color-coated aluminum coils, in particular to an unwinding device for color-coating a color-coated aluminum coil. Background Art
[0002] With the improvement of people's living standards, the application of aluminum-plastic panels is becoming more and more extensive, and the demand is increasing, but at the same time, the requirements for color and quality are also getting higher and higher. The outer layer of the aluminum-plastic panel is a color-coated aluminum coil, which needs to be sprayed with a specified color on the surface of the aluminum sheet and finally compounded to the aluminum-plastic panel to give the aluminum-plastic panel a beautiful appearance. Therefore, the quality of the color-coated aluminum coil directly affects the final product effect of the aluminum-plastic panel.
[0003] At the same time, a color-coated aluminum coil unwinding device with application number 202122333160.6 comprises a base; a second hydraulic rod is arranged on the upper end of the inner side surface of the base, the telescopic end of the second hydraulic rod is connected with a lifting plate, and the lower surface of the lifting plate is provided with a load-bearing universal wheel; a hydraulic cylinder is arranged in the middle part of the upper surface of the base, and the telescopic end of the hydraulic cylinder is connected with a supporting plate; slide grooves are arranged at the front and rear ends of the upper surface of the supporting plate, and a positioning hole is arranged at the bottom of the inner side surface of the slide groove. This device is suitable for unwinding aluminum coils of different specifications, and aluminum coils can be replaced very conveniently. The relative positions of the two hollow arc-shaped supporting plates can be adjusted by the slider, the aluminum coil can be restricted by the circular splint, and the friction between the circular splint and the aluminum coil can be effectively reduced by the silicone universal ball. The setting of the spherical rubber roller facilitates the position adjustment of the aluminum coil on the hollow arc-shaped supporting plate, and the setting of the electric roller facilitates unwinding.
[0004] However, in the implementation of the relevant technology, the following problems were found: a color-coated aluminum coil unwinding device was found to be unable to unwind aluminum coils of different sizes during use, which wasted a lot of time and energy of the staff and reduced the work efficiency of the staff.
[0005] To this end, we proposed a reeling device for color-coated aluminum coils. Utility Model Content
[0006] In order to solve the problems raised in the above background technology, the utility model provides a color-coated aluminum coil unwinding device, which has the advantages of unwinding color-coated aluminum coils of different sizes during use, reducing a lot of time and energy of the staff and improving the work efficiency of the staff.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a unwinding device for color-coated aluminum coil, comprising a supporting base, a first supporting column is fixedly provided at the top of the supporting base, an axis base is fixedly provided at the top of the first supporting column, a rotating wheel is rotatably provided on the upper part of the axis base, a rotating column is closely attached to the outer side of the rotating wheel, a groove is provided inside the rotating column, a sliding column is reciprocatingly sliding inside the groove, a first slide groove is provided inside the sliding column, a first guide rail is reciprocatingly sliding inside the first slide groove, a second slide groove is provided inside the rotating column, a second guide rail is reciprocatingly sliding inside the second slide groove, and the first guide rail is fixedly connected to the second guide rail.
[0008] Preferably, a clamping plate is fixedly provided on the top end of the second guide rail, and the inner wall of the clamping plate is in contact with the outer side of the rotating column.
[0009] Preferably, a sliding column is reciprocatingly slid inside the sliding column, a limiting plate is sleeved on the outer side of the sliding column, and the outer side of the limiting plate is in contact with the sliding column.
[0010] Preferably, a spring is sleeved on the outer side of the sliding column, and one end of the spring is fixedly connected to the sliding column.
[0011] Preferably, a second support column is fixedly provided at the top end of the first support column, and a motor is fixedly provided inside the second support column.
[0012] Preferably, a small gear is fixedly provided at the output end of the motor, a large gear is provided on the outer meshing teeth of the small gear, and the inner wall of the large gear is fixedly connected to the outer side of the rotating column.
[0013] Preferably, a cylinder is fixedly provided on the top end of the second support column, and an output end of the cylinder passes through the rotating column and is fixedly connected to one side of the sliding column.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] 1. The utility model sets a sliding column. The output end of the cylinder contracts and drives the sliding column to slide back and forth inside the sliding column. The sliding of the sliding column drives the limit plate to move. The movement of the limit plate drives the sliding column to slide. The sliding column moves backward and drives the first guide rail to slide downward inside the first slide groove. The downward sliding of the first guide rail drives the second guide rail to slide upward inside the second slide groove. The upward sliding of the second slide groove drives the clamping plate to move upward, thereby achieving the purpose of unwinding colored aluminum coils of different sizes and improving the work efficiency of the staff.
[0016] 2. The utility model sets a small gear, and the output end of the motor rotates to drive the small gear to rotate, the small gear rotates to drive the large gear to rotate, the large gear rotates to drive the rotating column to rotate, the rotating column rotates to drive the rotating wheel on the top shaft base of the first support column to rotate, the rotating wheel limits and fixes the rotating column, and the support base is used to support it, so as to achieve the purpose of unwinding the colored aluminum coil at a uniform speed. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the rotating column of the utility model;
[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating column of the utility model;
[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the A structure.
[0022] In the figure: 1. support base; 2. first support column; 3. motor; 4. small gear; 5. large gear; 6. rotating column; 7. groove; 8. spring; 9. sliding column; 10. sliding column; 11. first slide groove; 12. second slide groove; 13. first guide rail; 14. second guide rail; 15. clamping plate; 16. shaft base; 17. rotating wheel; 18. cylinder; 19. second support column; 20. limit plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figures 1 to 5As shown, the utility model provides a color-coated aluminum coil unwinding device, including a support base 1, a first support column 2 is fixedly provided at the top of the support base 1, a shaft base 16 is fixedly provided at the top of the first support column 2, a rotating wheel 17 is rotatably provided on the upper part of the shaft base 16, the rotating wheel 17 limits and fixes the rotating column 6, the rotating column 6 is fitted with a rotating column 6 on the outer side of the rotating wheel 17, a groove 7 is provided inside the rotating column 6, a sliding column 9 is reciprocatingly slid inside the groove 7, a first slide groove 11 is provided inside the sliding column 9, and the first slide groove 11 reciprocates inside. A first guide rail 13 is provided for sliding, a second slide groove 12 is provided inside the rotating column 6, a second guide rail 14 is provided for reciprocating sliding inside the second slide groove 12, and the first guide rail 13 is fixedly connected to the second guide rail 14, the sliding column 9 moves backward to drive the first guide rail 13 to slide downward inside the first slide groove 11, the first guide rail 13 slides downward to drive the second guide rail 14 to slide upward inside the second slide groove 12, the second slide groove 12 slides upward to drive the clamping plate 15 to move upward, thereby achieving the purpose of unwinding colored aluminum coils of different sizes.
[0025] Specifically, a clamping plate 15 is fixedly provided on the top end of the second guide rail 14 , and the inner wall of the clamping plate 15 is in contact with the outer side of the rotating column 6 .
[0026] Furthermore, a sliding column 10 is reciprocatingly slid inside the sliding column 9, and the sliding of the sliding column 10 drives the limit plate 20 to move. The outer side of the sliding column 10 is sleeved with a limit plate 20, and the outer side of the limit plate 20 is in contact with the sliding column 9. The movement of the limit plate 20 drives the sliding column 9 to slide back and forth inside the groove 7.
[0027] Furthermore, a spring 8 is sleeved on the outer side of the sliding column 10, and one end of the spring 8 is fixedly connected to the sliding column 9. The movement of the sliding column 9 drives the spring 8 to undergo elastic deformation to stretch and contract. One end of the spring 8 is fixedly connected to the sliding column 9, and the other end of the spring 8 is fixedly connected to the groove 7.
[0028] It is worth noting that a second support column 19 is fixedly provided at the top end of the first support column 2 , and a motor 3 is fixedly provided inside the second support column 19 .
[0029] It is worth noting that a small gear 4 is fixedly provided at the output end of the motor 3, and the rotation of the output end of the motor 3 drives the small gear 4 to rotate. A large gear 5 is provided on the outer meshing teeth of the small gear 4, and the rotation of the small gear 4 drives the large gear 5 to rotate. The inner wall of the large gear 5 is fixedly connected to the outer side of the rotating column 6, and the rotation of the large gear 5 drives the rotating column 6 to rotate.
[0030] It is worth mentioning that a cylinder 18 is fixedly provided on the top of the second support column 19, and the output end of the cylinder 18 passes through the rotating column 6 and is fixedly connected to one side of the sliding column 10. The output end of the cylinder 18 contracts to drive the sliding column 10 to slide back and forth inside the sliding column 9.
[0031] Among them, the structure of the motor is the prior art and will not be described in detail. At the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left and right" perspectives of this device are as follows: Figure 1 The direction shown in the figure is used as the reference.
[0032] Working principle: When in use, the staff first places the color-coated aluminum coil on the outside of the clamping plate 15, starts the cylinder 18, and the output end of the cylinder 18 contracts to drive the sliding column 10 to slide back and forth inside the sliding column 9. The sliding of the sliding column 10 drives the limit plate 20 to move. The movement of the limit plate 20 drives the sliding column 9 to slide back and forth inside the groove 7. The movement of the sliding column 9 drives the spring 8 to undergo elastic deformation to stretch and contract. One end of the spring 8 is fixedly connected to the sliding column 9, and the other end of the spring 8 is fixedly connected to the groove 7. The sliding column 9 moves backward to drive the first guide rail 13 to slide downward inside the first slide groove 11, and the first guide rail 13 slides downward The second guide rail 14 is driven to slide upward inside the second slide groove 12, and the second slide groove 12 slides upward to drive the clamping plate 15 to move upward, thereby achieving the purpose of fixing and limiting the color-coated aluminum coil, starting the motor 3, and the output end of the motor 3 rotates to drive the small gear 4 to rotate, and the small gear 4 rotates to drive the large gear 5 to rotate, and the large gear 5 rotates to drive the rotating column 6 to rotate, and the rotating column 6 rotates to drive the rotating wheel 17 on the upper part of the shaft base 16 at the top end of the first support column 2 to rotate, and the rotating wheel 17 limits and fixes the rotating column 6, and the support base 1 is used to support, thereby achieving the purpose of unwinding color-coated aluminum coils of different sizes.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0034] 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. A color-coated aluminum coil unwinding device, comprising a support base (1), characterized in that: A first support column (2) is fixedly provided at the top of the support base (1), an axis base (16) is fixedly provided at the top of the first support column (2), a rotating wheel (17) is rotatably provided on the upper part of the axis base (16), a rotating column (6) is fitted on the outer side of the rotating wheel (17), a groove (7) is provided inside the rotating column (6), a sliding column (9) is reciprocatingly slid inside the groove (7), a first slide groove (11) is provided inside the sliding column (9), a first guide rail (13) is reciprocatingly slid inside the first slide groove (11), a second slide groove (12) is provided inside the rotating column (6), a second guide rail (14) is reciprocatingly slid inside the second slide groove (12), and the first guide rail (13) is fixedly connected to the second guide rail (14).
2. The unwinding device for color-coated aluminum coil according to claim 1, characterized in that: A clamping plate (15) is fixedly provided at the top end of the second guide rail (14), and the inner wall of the clamping plate (15) is in contact with the outer side of the rotating column (6).
3. The unwinding device for color-coated aluminum coil according to claim 1, characterized in that: A sliding column (10) is reciprocatingly slid inside the sliding column (9), a limiting plate (20) is sleeved on the outer side of the sliding column (10), and the outer side of the limiting plate (20) is in contact with the sliding column (9).
4. The unwinding device for color-coated aluminum coil according to claim 3 is characterized in that: A spring (8) is sleeved on the outer side of the sliding column (10), and one end of the spring (8) is fixedly connected to the sliding column (9).
5. The unwinding device for color-coated aluminum coil according to claim 1, characterized in that: A second support column (19) is fixedly provided at the top end of the first support column (2), and a motor (3) is fixedly provided inside the second support column (19).
6. The unwinding device for color-coated aluminum coil according to claim 5, characterized in that: A small gear (4) is fixedly provided at the output end of the motor (3), a large gear (5) is provided on the outer meshing teeth of the small gear (4), and the inner wall of the large gear (5) is fixedly connected to the outer side of a rotating column (6).
7. The unwinding device for color-coated aluminum coil according to claim 5, characterized in that: A cylinder (18) is fixedly provided on the top end of the second support column (19), and an output end of the cylinder (18) passes through the rotating column (6) and is fixedly connected to one side of the sliding column (10).