Aluminum coil bundling device

Abstract

The utility model discloses an aluminum coil bundling device which comprises a base, and a feeding mechanism is arranged on the base. A portal frame is arranged at one end of the base, and a lifting plate is arranged at the front end of the portal frame and movably connected with the portal frame. A bundling channel is formed in the middle of the lifting plate, and an opening is formed in the lower end of the bundling channel; a bundling ring is arranged at the front end of the lifting plate, and the bundling ring is movably connected with the lifting plate. By means of the integrated mechanical structure design, the automatic feeding, lifting and bundling process of aluminum coils is achieved, the labor intensity of operators is greatly relieved, and the working efficiency is improved; through automatic operation, the requirement that workers directly participate in high-risk links, such as manual carrying and manual bundling, is reduced, so that potential safety hazards in the operation process are effectively reduced, and the safety of operators is guaranteed; and the problems of high labor intensity, high potential safety hazard, low efficiency and the like in the traditional aluminum coil bundling operation are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum coil bundling and packing, and particularly relates to an aluminum coil bundling device. Background Technique

[0002] Aluminum coils, as metal products after precision machining by a casting and rolling mill, are widely involved in multiple aspects such as electronic manufacturing, packaging industry, construction field, and mechanical equipment. Its production process includes multiple processes such as rolling, stretch bending angle, and flying shear. Finally, it is formed into a cylindrical structure, having a significant cylindrical appearance, and a through hole is cleverly reserved in the center for subsequent processing. At the end of the production of aluminum coils, the packing operation becomes a crucial link. Traditionally, to ensure the stability and integrity of aluminum coils during long-distance transportation, the common practice is to finely wind a bundling tape around its outer surface. This measure not only strengthens the structure of the aluminum coil but also provides an additional protective layer against possible damage from the outside.

[0003] When bundling and packing aluminum coils currently, usually a heavy lifting tool is used to lift the heavy aluminum coil in the air, and then the bundling task is completed by manual operation; this method not only requires operators to have a high level of physical strength and endurance to cope with the huge load brought by the aluminum coil and its supporting packing machine, but also inevitably increases the complexity and risk of the operation process; moreover, the labor intensity of employees is significantly increased, and long-term operation may cause physical fatigue and injury, greatly reducing the work efficiency. Summary of the Invention

[0004] The purpose of the utility model is to provide an aluminum coil bundling device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An aluminum coil bundling device, comprising a base, on which a feeding mechanism is provided, and the feeding mechanism is slidably connected to the base; one end of the base is provided with a gantry, and a lifting plate is provided at the front end of the gantry, and the lifting plate is arranged above the feeding mechanism; first linear guide rails are respectively installed on both sides of the gantry, and a first guide rail slider adapted to the first linear guide rail is provided on the side of the lifting plate close to the gantry, and the first guide rail slider is slidably connected to the first linear guide rail; a connecting shaft is provided on the upper cross beam of the gantry, and the connecting shaft is connected to the cross beam through a bearing seat; both ends of the connecting shaft respectively penetrate through the bearing seat and are fixedly connected with a first driving sprocket, and a first driven sprocket is provided at the lower end of the side of the gantry, and the first driven sprocket is connected to the first driving sprocket through a first chain; a plurality of fixing seats are provided on the side of the lifting plate close to the gantry, and the fixing seats are respectively fixedly connected with the first chain; a first driving motor is provided on the cross beam, and the output shaft of the first driving motor is fixedly connected to one end of the connecting shaft through a coupling; a bundling channel is formed in the middle of the lifting plate, and an opening is provided at the lower end of the bundling channel; a bundling ring is provided at the front end of the lifting plate, and the bundling ring is movably connected to the lifting plate; one end of the bundling ring is provided with an opening, and a tie roller is provided at the end of the bundling ring far from the opening.

[0007] Preferably, the feeding mechanism includes a sliding table, and an installation seat is provided above the sliding table, and a receiving cavity is provided between the installation seat and the sliding table; a first roller and a second roller are provided in the receiving cavity, and the first roller and the second roller have the same structure and are arranged side by side; both ends of the first roller and the second roller are respectively connected to the sliding table through bearing seats; a rectangular window is formed in the installation seat, and hydraulic deviation rectifiers are symmetrically arranged on both long sides of the rectangular window; the rectangular window is located above the first roller and the second roller, and the first roller and the second roller extend upward out of the rectangular window.

[0008] Preferably, a third driving motor is provided on the sliding table, and a second driving sprocket is provided on the output shaft of the third driving motor; a second driven sprocket is provided at one end of the first roller, and the second driven sprocket is connected to the second driving sprocket through a second chain; a first synchronous sprocket is coaxially arranged at one end of the first roller close to the second driven sprocket, and a second synchronous sprocket is provided at one end of the second roller, and the first synchronous sprocket is connected to the second synchronous sprocket through a third chain.

[0009] Preferably, a stepping motor is provided at one end of the base, and the stepping motor is fixedly connected to the base through a motor fixing frame; the output end of the stepping motor is fixedly connected to a ball screw through a coupling, and the other end of the ball screw is fixedly connected to the base through a bearing seat; a nut seat is provided on the outer wall of the ball screw, and the nut seat is fixedly connected to the bottom of the sliding table.

[0010] Preferably, two second linear guide rails are symmetrically installed on both sides of the base. Two sets of second guide rail sliders adapted to the second linear guide rails are respectively installed at the lower ends of the sliding table, and the second guide rail sliders are slidably connected to the second linear guide rails.

[0011] Preferably, a second driving motor is provided at the rear end of the lifting plate. The output shaft of the second driving motor penetrates through the lifting plate and is fixedly connected with a driving pulley. A driven pulley is provided on one side of the driving pulley. The driven pulley is connected to the lifting plate through a rotating shaft, and the driving pulley and the driven pulley are connected by a V-belt.

[0012] Preferably, the driving pulley and the driven pulley are respectively arranged on both sides of the upper end of the bundling ring. Driving "U"-shaped grooved pulleys are coaxially installed on the driving pulley and the driven pulley respectively. Auxiliary "U"-shaped grooved pulleys are respectively provided on both sides of the lower end of the bundling ring. The auxiliary "U"-shaped grooved pulleys are rotatably connected to the lower end of the lifting plate through rotating shafts.

[0013] Preferably, the driving "U"-shaped grooved pulley and the auxiliary "U"-shaped grooved pulley have the same structure, and the groove width of the driving "U"-shaped grooved pulley and the auxiliary "U"-shaped grooved pulley is adapted to the thickness of the bundling ring.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the integrated mechanical structure design of the present utility model, such as automation components like the lifting plate, the first driving motor, the second driving motor, etc., the automatic feeding, lifting and bundling processes of the aluminum coil are realized, greatly reducing the labor intensity of the operators and improving the work efficiency; The automated operation reduces the need for direct human participation in high-risk links, such as manual handling and manual bundling, thus effectively reducing the potential safety hazards during the operation and ensuring the safety of the operators; By the mutual cooperation of precision transmission mechanisms such as the first linear guide rail, the first guide rail slider, and the ball screw, the precise positioning and movement of the lifting plate and the bundling ring are ensured, making the bundling process more stable and reliable and improving the bundling quality; The design of the hydraulic deviation rectifier, the first roller and the second roller in the feeding mechanism enables the device to adapt to aluminum coils of different specifications and sizes, improving the versatility and flexibility of the equipment; Through the automated, precise and flexible design, the aluminum coil bundling device of the present utility model effectively solves the problems of high labor intensity, high potential safety hazards and low efficiency in traditional aluminum coil bundling operations, bringing significant improvements and enhancements to the production process of the aluminum processing industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the feeding mechanism of the present utility model;

[0017] Figure 3 It is a schematic structural view of the mounting seat of the present utility model;

[0018] Figure 4 It is a schematic structural view of the connection between the first roller and the second roller of the present utility model;

[0019] Figure 5 It is a schematic structural view of the bottom of the sliding table of the present utility model;

[0020] Figure 6 It is a schematic structural view of the connection between the gantry and the lifting plate of the present utility model;

[0021] Figure 7 It is a schematic structural view of the rear end of the gantry of the present utility model;

[0022] Figure 8 It is a schematic structural view of the connection between the bundling ring and the lifting plate of the present utility model.

[0023] Among them: 1. Base; 2. Loading mechanism; 201. Sliding table; 202. Mounting seat; 203. Accommodating cavity; 204. First roller; 205. Second roller; 206. Rectangular window; 207. Hydraulic deviation rectifier; 3. Gantry; 4. Lifting plate; 5. First linear guide rail; 6. First guide rail slider; 7. Connecting shaft; 8. First driving sprocket; 9. First driven sprocket; 10. First chain; 11. Fixed seat; 12. First driving motor; 13. Bundling channel; 14. Bundling ring; 15. Open end; 16. Opening; 17. Strapping roller; 18. Third driving motor; 19. Second driving sprocket; 20. Second driven sprocket; 21. Second chain; 22. First synchronous sprocket; 23. Second synchronous sprocket; 24. Third chain; 25. Progressive motor; 26. Ball screw; 27. Nut seat; 28. Second linear guide rail; 29. Second guide rail slider; 30. Second driving motor; 31. Driving pulley; 32. Driven pulley; 33. V-belt; 34. Driving "U" groove pulley; 35. Auxiliary "U" groove pulley. Specific embodiments

[0024] The following further describes the present utility model in detail with reference to the accompanying drawings.

[0025] Please refer to Figures 1 to 8 , to achieve the above object, the present utility model provides the following technical solutions:

[0026] An aluminum coil bundling device, comprising a base 1, wherein a feeding mechanism 2 is provided on the base 1, and the feeding mechanism 2 is slidably connected to the base 1; a gantry 3 is provided at one end of the base 1, wherein a lifting plate 4 is provided at the front end of the gantry 3, and the lifting plate 4 is arranged above the feeding mechanism 2; first linear guide rails 5 are respectively installed on both sides of the gantry 3, wherein a first guide rail slider 6 adapted to the first linear guide rails 5 is provided on the side of the lifting plate 4 close to the gantry 3, and the first guide rail slider 6 is slidably connected to the first linear guide rails 5; a connecting shaft 7 is provided on the upper cross beam of the gantry 3, wherein the connecting shaft 7 is connected to the cross beam through a bearing seat; both ends of the connecting shaft 7 respectively penetrate through the bearing seat and are fixedly connected with a first driving sprocket 8, wherein a first driven sprocket 9 is provided at the lower end of the side of the gantry 3, and the first driven sprocket 9 is in transmission connection with the first driving sprocket 8 through a first chain 10; a plurality of fixing seats 11 are provided on the side of the lifting plate 4 close to the gantry 3, wherein the fixing seats 11 are respectively fixedly connected with the first chain 10; a first driving motor 12 is provided on the cross beam, wherein the output shaft of the first driving motor 12 is fixedly connected with one end of the connecting shaft 7 through a coupling; a bundling channel 13 is formed in the middle of the lifting plate 4, wherein an opening 15 is provided at the lower end of the bundling channel 13; a bundling ring 14 is provided at the front end of the lifting plate 4, wherein the bundling ring 14 is movably connected to the lifting plate 4; an opening 16 is provided at one end of the bundling ring 14, and a tie roller 17 is provided at the end of the bundling ring 14 far away from the opening 16.

[0027] The aluminum coil is placed on the feeding mechanism 2 on the base 1. After the aluminum coil is transported to the designated position by the feeding mechanism 2, the first driving motor 12 is started, and the connecting shaft 7 is driven to rotate through the coupling; the first driving sprocket 8 on the connecting shaft 7 rotates accordingly, and the first driven sprocket 9 is driven to rotate through the first chain 10, so that the first chain 10 drives the fixed seat 11 on the lifting plate 4 to lift and lower; since the first guide rail slider 6 on one side of the lifting plate 4 is slidably connected with the first linear guide rails 5 on both sides of the gantry 3, the lifting plate 4 can descend smoothly until the bundling channel 13 below it is aligned with the aluminum coil; during the descent of the lifting plate 4 or after it descends to the designated position, the bundling ring 14 is in an open state so that the aluminum coil can smoothly enter the bundling channel 13; one end of the bundling ring 14 far away from the opening 16 is provided with a strapping roller 17, and a bundling tape is wound around the strapping roller 17, ready for bundling operation; when the lifting plate 4 descends to an appropriate position, the bundling ring 14 starts to rotate and close, surrounding the aluminum coil in the bundling channel 13; at this time, the second driving motor 30 is started, driving the driving pulley 31 to rotate, and driving the driven pulley 32 to rotate through the V-belt 33, so that the driving "U" groove pulley 34 and the auxiliary "U" groove pulley 35 also rotate accordingly, assisting the closing action of the bundling ring 14 and ensuring that the bundling tape can smoothly bypass the aluminum coil; the bundling tape is pulled out from the strapping roller 17, bypasses the aluminum coil and then completes the bundling; after the bundling is completed, the first driving motor 12 rotates in the reverse direction, driving the lifting plate 4 to rise through the first chain 10 and return to the initial position, so that the bundling ring 14 on the lifting plate 4 also resets accordingly, preparing for the next bundling operation; the entire process of feeding, descending, bundling, and rising can be repeated to achieve continuous and efficient aluminum coil bundling operation, greatly improving the production efficiency and safety.

[0028] Please refer to Figures 2 to 4 , as an embodiment of the present utility model, the feeding mechanism 2 includes a slide table 201, and an installation seat 202 is arranged above the slide table 201, and a receiving cavity 203 is arranged between the installation seat 202 and the slide table 201; a first roller 204 and a second roller 205 are arranged in the receiving cavity 203, and the first roller 204 and the second roller 205 have the same structure and are arranged side by side; both ends of the first roller 204 and the second roller 205 are respectively connected with the slide table 201 through bearing seats; a rectangular window 206 is opened on the installation seat 202, and hydraulic deviation correctors 207 are symmetrically arranged on the two long sides of the rectangular window 206; the rectangular window 206 is located above the first roller 204 and the second roller 205, and the first roller 204 and the second roller 205 extend upward out of the rectangular window 206.

[0029] In the above-described solution, when the loading mechanism 2 is in the standby state, the slide table 201 docks at the starting position of the base 1. The mounting seat 202 is fixed above the slide table 201, and the accommodating cavity 203 formed therebetween provides an installation space for the first roller 204 and the second roller 205. The first roller 204 and the second roller 205 are arranged side by side and are firmly connected to the slide table 201 through bearing seats to ensure free rotation. The structures of the first roller 204 and the second roller 205 are the same and are used to support and convey the aluminum coil. The rectangular window 206 on the mounting seat 202 provides a space for the aluminum coil to pass through. At the same time, hydraulic alignment devices 207 are symmetrically installed on the two long sides of the rectangular window 206 to adjust the position of the self-rotation of the aluminum coil and ensure its straight advancement. According to needs, the hydraulic alignment devices 207 can be pre-adjusted to an appropriate position in order to correct the deviation of the aluminum coil in a timely manner during its self-rotation. The hydraulic alignment devices 207 will make dynamic adjustments according to the actual position of the aluminum coil to ensure that the aluminum coil always stays on the correct path and avoid deviation or inclination. If the aluminum coil deviates during rotation, the hydraulic alignment devices 207 will respond quickly and apply a lateral force by adjusting its internal mechanical structure to make the aluminum coil return to the correct position. The adjustment process of the pressure alignment device is usually automated, but manual intervention can also be carried out according to needs.

[0030] Please refer to Figure 4 , as an embodiment of the present utility model, a third driving motor 18 is provided on the slide table 201. A second driving sprocket 19 is provided on the output shaft of the third driving motor 18. A second driven sprocket 20 is provided at one end of the first roller 204. The second driven sprocket 20 is in transmission connection with the second driving sprocket 19 through a second chain 21. A first synchronous sprocket 22 is coaxially arranged at one end of the first roller 204 close to the second driven sprocket 20. A second synchronous sprocket 23 is provided at one end of the second roller 205, and the first synchronous sprocket 22 and the second synchronous sprocket 23 are in transmission connection through a third chain 24.

[0031] In the above-described solution, the first roller 204 and the second roller 205 are arranged side by side and installed in the accommodating cavity 203 of the slide table 201 and are firmly connected to the slide table 201 through bearing seats. A second driven sprocket 20 is provided at one end of the first roller 204, and the second driven sprocket 20 is in transmission connection with the second driving sprocket 19 of the third driving motor 18 through a second chain 21. A first synchronous sprocket 22 is also coaxially arranged at one end of the first roller 204 close to the second driven sprocket 20, while a second synchronous sprocket 23 is provided at one end of the second roller 205. The first synchronous sprocket 22 and the second synchronous sprocket 23 are in transmission connection through a third chain 24, thereby ensuring that the first roller 204 and the second roller 205 can rotate synchronously.

[0032] When it is necessary to drive the aluminum coil to rotate self - rotatably, the third drive motor 18 starts. The output shaft of the third drive motor 18 rotates and drives the second driving sprocket 19 to rotate. The second driving sprocket 19 transmits power to the second driven sprocket 20 at one end of the first roller 204 through the second chain 21, causing the first roller 204 to start rotating. Since synchronous transmission is achieved between the first roller 204 and the second roller 205 through the first synchronous sprocket 22, the second synchronous sprocket 23 and the third chain 24, the second roller 205 will also rotate synchronously with the first roller 204. With the synchronous rotation of the first roller 204 and the second roller 205, they jointly provide a driving force for the rotation of the aluminum coil. The aluminum coil is clamped between the first roller 204 and the second roller 205 and rotates self - rotatably as the first roller 204 and the second roller 205 rotate. During the self - rotation of the aluminum coil, if the aluminum coil deflects, the hydraulic deviation rectifier 207 on the mounting base 202 will respond in a timely manner, apply a lateral force by adjusting its internal mechanical structure, and make the aluminum coil return to the correct self - rotation path.

[0033] Please refer to Figure 2 、 Figure 5 As an embodiment of the present utility model, a stepping motor 25 is provided at one end of the base 1. The stepping motor 25 is fixedly connected to the base 1 through a motor fixing frame. The output end of the stepping motor 25 is fixedly connected with a ball screw 26 through a coupling. The other end of the ball screw 26 is fixedly connected to the base 1 through a bearing seat. A nut seat 27 is provided on the outer wall of the ball screw 26, and the nut seat 27 is fixedly connected to the bottom of the sliding table 201. Two second linear guide rails 28 are symmetrically installed on both sides of the base 1. Two groups of second guide rail sliders 29 adapted to the second linear guide rails 28 are respectively installed at the lower ends of the sliding table 201, and the second guide rail sliders 29 are slidably connected to the second linear guide rails 28.

[0034] In the above-mentioned scheme, the base 1 is firmly installed at an appropriate position of the production line, wherein a progressive motor 25 is provided at one end of the base 1; the progressive motor 25 is tightly connected to the base 1 through a motor fixing frame to ensure that it does not shake or shift during operation; the output end of the progressive motor 25 is firmly connected to one end of the ball screw 26 through a coupling to form the starting point of power transmission, and the other end of the ball screw 26 is fixedly connected to the base 1 through a bearing seat to provide stable support for the ball screw 26; a nut seat 27 is provided on the outer wall of the ball screw 26, and the nut seat 27 is connected to the slide 201 The bottom is fixedly connected, so that the nut seat 27 can slide along the spiral groove of the ball screw 26, thereby driving the slide 201 to move linearly; two second linear guide rails 28 are symmetrically installed on both sides of the base 1, providing precise guidance and support for the slide 201, wherein two sets of second guide rail sliders 29 adapted to the second linear guide rails 28 are installed at the lower end of the slide 201 to ensure that the slide 201 can slide smoothly on the base 1; when it is necessary to move the slide 201 to convey the aluminum coil, the progressive motor 25 is started, wherein the output shaft of the progressive motor 25 rotates, and the coupling belt The ball screw 26 is driven to rotate; the rotation of the ball screw 26 causes the spiral groove on its outer wall to generate thrust or pulling force on the nut seat 27, thereby driving the nut seat 27 to perform linear motion along the axial direction of the ball screw 26; since the nut seat 27 is fixedly connected to the bottom of the slide 201, the slide 201 will also move with the movement of the nut seat 27; at the same time, the second guide rail slider 29 under the slide 201 slides along the second linear guide rail 28 to ensure the stability and accuracy of the slide 201 during movement; when the slide 201 moves to the specified position below the gantry 3, the electric The machine 25 stops working, the ball screw 26 stops rotating, thereby stopping the thrust or pull on the nut seat 27, and the aluminum coil is stably parked at the designated position; after completing the delivery of one aluminum coil, if it is necessary to continue to deliver the next aluminum coil, the slide 201 can slide back to the starting position along the second linear guide rail 28 for reset; during the reset process, the stepping motor 25 works in a reverse rotation mode, driving the slide 201 to move in the reverse direction through the ball screw 26 and the nut seat 27; the entire process of loading, conveying, stopping and resetting can be repeated to meet the needs of continuous production.

[0035] Please refer to Figure 6 , Figure 7 As an embodiment of the utility model, a second driving motor 30 is provided at the rear end of the lifting plate 4, wherein the output shaft of the second driving motor 30 passes through the lifting plate 4 and is fixedly connected to a driving pulley 31; a driven pulley 32 is provided on one side of the driving pulley 31, wherein the driven pulley 32 is connected to the lifting plate 4 through a rotating shaft, and the driving pulley 31 and the driven pulley 32 are connected through a V-belt 33.

[0036] In the above-described solution, the output shaft of the second drive motor 30 penetrates through the lifting plate 4, and a driving pulley 31 is fixedly connected to the end thereof. The driving pulley 31 is a key component for power transmission, responsible for transmitting the rotational power of the second drive motor 30 to other components. On one side of the driving pulley 31, a driven pulley 32 is provided. The driven pulley 32 is connected to the lifting plate 4 through a rotating shaft. However, the rotating shaft itself does not directly provide power but serves as the support and rotating shaft of the driven pulley 32. The driving pulley 31 and the driven pulley 32 are drivingly connected by a V-belt 33. The V-belt 33 has the characteristics of high strength, wear resistance, and high power transmission efficiency, and is suitable for use in such a transmission system.

[0037] Please refer to Figure 8 , as an embodiment of the present invention, the driving pulley 31 and the driven pulley 32 are respectively arranged on both sides of the upper end of the bundling ring 14. Driving "U" grooved pulleys 34 are coaxially installed on the driving pulley 31 and the driven pulley 32 respectively. Auxiliary "U" grooved pulleys 35 are respectively provided on both sides of the lower end of the bundling ring 14. The auxiliary "U" grooved pulleys 35 are rotatably connected to the lower end of the lifting plate 4 through rotating shafts. The driving "U" grooved pulleys 34 and the auxiliary "U" grooved pulleys 35 have the same structure. The groove widths of the driving "U" grooved pulleys 34 and the auxiliary "U" grooved pulleys 35 are adapted to the thickness of the bundling ring 14.

[0038] In the above-described solution, the driving pulley 31 and the driven pulley 32 are respectively arranged on both sides of the upper end of the bundling ring 14. The driving pulley 31 and the driven pulley 32 are connected by a V-belt 33 for power transmission. On the driving pulley 31 and the driven pulley 32, driving "U"-grooved pulleys 34 are coaxially installed respectively. The design of the driving "U"-grooved pulleys 34 enables them to closely cooperate with the outer side of the bundling ring 14. On both sides of the lower end of the bundling ring 14, auxiliary "U"-grooved pulleys 35 are respectively provided. The auxiliary "U"-grooved pulleys 35 are rotationally connected to the lower end of the lifting plate 4 through a rotating shaft. The function of the auxiliary "U"-grooved pulleys 35 is to provide additional support and guidance for the bundling ring 14 to ensure the stability and accuracy of the bundling ring 14 during rotation. When the second driving motor 30 is started, its output shaft drives the driving pulley 31 to rotate. Since the driving pulley 31 and the driven pulley 32 are connected by a V-belt 33, the driven pulley 32 will also rotate accordingly. At the same time, the driving "U"-grooved pulleys 34 rotate with the rotation of the driving pulley 31. The grooves of the driving "U"-grooved pulleys 34 closely cooperate with the edge of the bundling ring 14, so as to drive the bundling ring 14 to start rotating through the driving "U"-grooved pulleys 34. This cooperation method ensures that the bundling ring 14 can maintain a stable posture and position during rotation. The auxiliary "U"-grooved pulleys 35 are connected to the lifting plate 4 through their rotating shafts. The groove width of the auxiliary "U"-grooved pulleys 35 is adapted to the thickness of the bundling ring 14, so that the bundling ring 14 can be accurately guided during rotation, facilitating the bundling ring 14 to drive the strapping roller 17 to rotate circumferentially along the aluminum coil, and then completing the bundling and packaging of the aluminum coil.

[0039] Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that these are only examples. The protection scope of the present invention is defined by the appended claims. Without departing from the principle and essence of the present invention, those skilled in the art can make various changes or modifications to these embodiments, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. An aluminum coil bundling device, comprising a base (1), wherein a feeding mechanism (2) is arranged on the base (1), and the feeding mechanism (2) is slidably connected to the base (1); characterized in that, One end of the base (1) is provided with a gantry (3). The front end of the gantry (3) is provided with a lifting plate (4), and the lifting plate (4) is arranged above the feeding mechanism (2). On both sides of the gantry (3), first linear guide rails (5) are respectively installed. On the side of the lifting plate (4) close to the gantry (3), a first guide rail slider (6) adapted to the first linear guide rail (5) is provided, and the first guide rail slider (6) is slidably connected to the first linear guide rail (5). At the upper cross beam of the gantry (3), a connecting shaft (7) is provided. The connecting shaft (7) is connected to the cross beam through a bearing seat. Both ends of the connecting shaft (7) respectively penetrate through the bearing seat and are fixedly connected with a first driving sprocket (8). At the lower end of the side of the gantry (3), a first driven sprocket (9) is provided, and the first driven sprocket (9) is in transmission connection with the first driving sprocket (8) through a first chain (10). On the side of the lifting plate (4) close to the gantry (3), a plurality of fixing seats (11) are provided, and the fixing seats (11) are respectively fixedly connected with the first chain (10). On the cross beam, a first driving motor (12) is provided. The output shaft of the first driving motor (12) is fixedly connected with one end of the connecting shaft (7) through a coupling. In the middle of the lifting plate (4), a bundling channel (13) is opened. At the lower end of the bundling channel (13), an opening (15) is provided. At the front end of the lifting plate (4), a bundling ring (14) is provided, and the bundling ring (14) is movably connected to the lifting plate (4). One end of the bundling ring (14) is provided with an opening (16), and at the end of the bundling ring (14) far from the opening (16), a strap roller (17) is provided.

2. The aluminum coil bundling device according to claim 1, wherein, The feeding mechanism (2) includes a slide table (201). Above the slide table (201), a mounting seat (202) is provided, and a receiving cavity (203) is provided between the mounting seat (202) and the slide table (201). In the receiving cavity (203), a first roller (204) and a second roller (205) are provided. The first roller (204) and the second roller (205) have the same structure and are arranged side by side. Both ends of the first roller (204) and the second roller (205) are respectively connected to the slide table (201) through bearing seats. On the mounting seat (202), a rectangular window (206) is opened. On the two long sides of the rectangular window (206), hydraulic deviation rectifiers (207) are symmetrically arranged. The rectangular window (206) is located above the first roller (204) and the second roller (205), and the first roller (204) and the second roller (205) extend upward out of the rectangular window (206).

3. The aluminum coil strapping device according to claim 2, characterized in that, A third driving motor (18) is provided on the sliding table (201), and a second driving sprocket (19) is provided on the output shaft of the third driving motor (18); a second driven sprocket (20) is provided at one end of the first roller (204), and the second driven sprocket (20) is in transmission connection with the second driving sprocket (19) through a second chain (21); a first synchronous sprocket (22) is coaxially arranged at one end of the first roller (204) close to the second driven sprocket (20), a second synchronous sprocket (23) is provided at one end of the second roller (205), and the first synchronous sprocket (22) is in transmission connection with the second synchronous sprocket (23) through a third chain (24).

4. A kind of aluminum coil bundling device according to claim 1, characterized in that, A forward motor (25) is provided at one end of the base (1), and the forward motor (25) is fixedly connected to the base (1) through a motor fixing bracket; the output end of the forward motor (25) is fixedly connected with a ball screw (26) through a coupling, and the other end of the ball screw (26) is fixedly connected to the base (1) through a bearing seat; a nut seat (27) is arranged on the outer wall of the ball screw (26), and the nut seat (27) is fixedly connected to the bottom of the sliding table (201).

5. The aluminum coil bundling device according to claim 4, characterized in that, Two second linear guides (28) are symmetrically installed on both sides of the base (1), and two groups of second guide sliders (29) adapted to the second linear guides (28) are respectively installed at the lower end of the sliding table (201), and the second guide sliders (29) are slidably connected to the second linear guides (28).

6. The aluminum coil bundling device according to claim 1, characterized in that, A second driving motor (30) is provided at the rear end of the lifting plate (4), and the output shaft of the second driving motor (30) penetrates through the lifting plate (4) and is fixedly connected with a driving pulley (31); a driven pulley (32) is arranged on one side of the driving pulley (31), the driven pulley (32) is connected to the lifting plate (4) through a rotating shaft, and the driving pulley (31) and the driven pulley (32) are in transmission connection through a V-belt (33).

7. The aluminum coil strapping device according to claim 6, wherein, The driving pulley (31) and the driven pulley (32) are respectively arranged on both sides of the upper end of the bundling ring (14), and driving "U" groove wheels (34) are coaxially installed on the driving pulley (31) and the driven pulley (32) respectively; auxiliary "U" groove wheels (35) are respectively arranged on both sides of the lower end of the bundling ring (14), and the auxiliary "U" groove wheels (35) are rotatably connected to the lower end of the lifting plate (4) through rotating shafts.

8. The aluminum coil bundling device according to claim 7, characterized in that The driving "U" groove wheel (34) and the auxiliary "U" groove wheel (35) have the same structure, and the groove width of the driving "U" groove wheel (34) and the auxiliary "U" groove wheel (35) is adapted to the thickness of the bundling ring (14).

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