Split top entry vertical coiler

Abstract

The utility model discloses a kind of split upper input vertical coiler, it is related to vertical coiler technical field, including two groups of support and cabinet, two groups of support are including support leg, support plate, two support rods, first connecting component and second connecting component, support plate is fixedly installed between support leg, several adjusting holes are opened in support plate, two support rods one end is connected with adjusting hole by first connecting component, buffer component is equipped on support leg, two support rods one end is connected with cabinet by second connecting component, the spline shaft is rotatably connected in cabinet by self-aligning bearing, the spline shaft is equipped with baffle disc, winding drum is equipped on baffle disc, transmission component is connected on the cabinet and is connected with spline shaft;The utility model is by setting several adjusting holes on support plate, cooperate first connecting component to realize the flexible adjustment of support rod and support plate connecting position, to change the inclination angle of support rod, finally realize the angle adjustment of cabinet and coiling component.

Description

Technical Field

[0001] This utility model relates to the field of vertical winding machine technology, specifically a split-type top-input vertical winding machine. Background Technology

[0002] In modern industrial production, the winding machine is a key piece of equipment for winding various rolls of materials (such as metal strips, plastic films, and textile fabrics) into rolls of specific specifications. Its performance directly affects product quality and production efficiency. High-power vertical winding machines are widely used in many fields due to their advantages such as high-efficiency winding and space saving, especially when handling high-strength, large-size rolls, where they exhibit performance that horizontal winding machines cannot match.

[0003] Traditional vertical winding machines typically use a fixed base structure, with the support connected to the ground at a fixed angle. This design reveals a series of drawbacks in actual production. Different types of roll materials require specific orientation of the equipment during winding. For example, for roll materials with special material properties (such as high elasticity and easy deformation), improper winding angles can lead to uneven internal stress during winding, resulting in quality defects such as wrinkles and curling edges in the finished product, severely affecting subsequent processing and performance. Furthermore, for roll materials with significant differences in thickness and width, a fixed-angle support cannot adapt to the optimal winding path, causing instability in the winding process and making the roll prone to deviation. This not only reduces winding efficiency but also increases the scrap rate. Therefore, those skilled in the art have provided a split-type top-input vertical winding machine to solve the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to provide a split-type top-input vertical winding machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A split-type top-input vertical winding machine includes:

[0007] Two sets of brackets, each set of brackets includes a leg, a support plate, two support rods, a first connecting component and a second connecting component. The support plate is fixedly installed between the legs. The support plate has several adjustment holes. One end of each of the two support rods is connected to the adjustment hole through the first connecting component. The legs are provided with a buffer component.

[0008] The housing has two support rods connected to the housing at the ends away from the support plate via a second connecting assembly. A spline shaft is rotatably connected inside the housing via a self-aligning bearing. A baffle is provided on the spline shaft, and a drum is provided on the baffle. A transmission assembly is connected to the spline shaft on the housing.

[0009] Preferably, the transmission assembly includes a servo motor, two primary bevel gears, a rotating rod, and a secondary helical gear. The output end of the servo motor is connected to the rotating rod via the two meshing primary bevel gears. The rotating rod is connected to a splined shaft via the meshing secondary helical gear. One end of the splined shaft is connected to the housing via a double-row tapered bearing.

[0010] Preferably, the support leg includes a support rod, a connecting rod, and a mounting plate. One end of the connecting rod is connected to the mounting plate, and a plurality of mounting bolts are threaded onto the mounting plate. A rubber pad is provided on the side of the mounting plate away from the connecting rod, and the support plate is fixedly installed between the support rods.

[0011] Preferably, the buffer assembly includes a pressure sensor, a connecting plate, and an air spring. The pressure sensor is installed between the support rod and the connecting plate, and the air spring is installed between the connecting plate and the connecting rod.

[0012] Preferably, the first connecting assembly includes a fixing member and a first connecting block. The fixing member is connected to the housing by bolts, the first connecting block is rotatably connected to the fixing member, and the first connecting block is connected to one end of the support rod.

[0013] Preferably, the second connecting assembly includes a second connecting block and a connecting member, the connecting member being connected to an adjusting hole via an adjusting bolt, the second connecting block being connected to a support rod away from the first connecting block, and the second connecting block being rotatably connected to the connecting member.

[0014] Preferably, a controller is installed on the housing, and the controller is electrically connected to the pressure sensor and the servo motor respectively.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model, by setting several adjustment holes on the support plate and cooperating with the first connecting component, enables flexible adjustment of the connection position between the support rod and the support plate, thereby changing the tilt angle of the support rod and ultimately achieving angle adjustment of the housing and winding components. Compared with traditional fixed brackets, this design can accurately adapt to the winding needs of rolls of different specifications and materials, effectively avoiding problems such as roll wrinkles, curling edges, or deviation caused by improper angles, and significantly improving winding quality and efficiency.

[0017] 2. This utility model incorporates a buffer assembly on the support legs, which absorbs vibrations and impacts generated during equipment operation, reducing the impact of dynamic loads on the support structure, adjustment mechanism, and winding components. Simultaneously, the buffer assembly reduces hard contact loss between the equipment and the ground, alleviates stress concentration caused by uneven force distribution on the support after angle adjustment, extends the overall service life of the equipment, and reduces maintenance costs. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of a split-type top-input vertical winding machine according to an embodiment of this application;

[0019] Figure 2 This is a side view of a split-type top-input vertical winding machine according to an embodiment of this application.

[0020] Figure 3 This is a schematic diagram of the support structure of a split-type top-input vertical winding machine according to an embodiment of this application.

[0021] In the diagram: 1. Support plate; 2. Support rod; 3. Adjustment hole; 4. Housing; 5. Self-aligning bearing; 6. Splined shaft; 7. Baffle plate; 8. Drum; 9. Servo motor; 10. First-stage bevel gear; 11. Rotating rod; 12. Second-stage helical gear; 13. Controller; 14. Support rod; 15. Connecting rod; 16. Mounting plate; 17. Mounting bolt; 18. Rubber pad; 19. Pressure sensor; 20. Connecting plate; 21. Air spring; 22. Fixing component; 23. First connecting block; 24. Second connecting block; 25. Connecting component; 26. Adjustment bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-3 This utility model provides a technical solution:

[0024] A split-type top-input vertical winding machine includes:

[0025] Two sets of brackets, each set of brackets includes a support foot, a support plate 1, two support rods 2, a first connecting assembly and a second connecting assembly. The support plate 1 is fixedly installed between the support feet. The support plate 1 has several adjustment holes 3. One end of each of the two support rods 2 is connected to the adjustment hole 3 through the first connecting assembly. The support foot is provided with a buffer assembly. The buffer assembly includes a pressure sensor 19, a connecting plate 20 and an air spring 21. The pressure sensor 19 is installed between the support rod 14 and the connecting plate 20. The air spring 21 is installed between the connecting plate 20 and the connecting rod 15.

[0026] Specifically, the support leg includes a support rod 14, a connecting rod 15, and a mounting plate 16. One end of the connecting rod 15 is connected to the mounting plate 16, and the mounting plate 16 is threaded with several mounting bolts 17. A rubber pad 18 is provided on the side of the mounting plate 16 away from the connecting rod 15. The support plate 1 is fixedly installed between the support rods 14.

[0027] The first connecting assembly includes a fixing member 22 and a first connecting block 23. The fixing member 22 is connected to the housing 4 by bolts. The first connecting block 23 is rotatably connected to the fixing member 22 and is connected to one end of the support rod 2. The second connecting assembly includes a second connecting block 24 and a connecting member 25. The connecting member 25 is connected to the adjusting hole 3 by adjusting bolt 26. The second connecting block 24 is connected to the support rod 2 away from the first connecting block 23. The second connecting block 24 and the connecting member 25 are rotatably connected.

[0028] The mounting plate 16 is fixed to the ground with mounting bolts 17, and the rubber pad 18 under the mounting plate 16 provides initial cushioning and anti-slip function.

[0029] Based on the specifications and characteristics of the roll material to be wound, a suitable angle for the housing 4 is determined. The two sets of supports are angle-adjustable via a first connecting assembly and a second connecting assembly. In the first connecting assembly, the fixing member 22 is fixed to the housing 4, the first connecting block 23 is rotatably connected to the fixing member 22, and the first connecting block 23 is connected to one end of the support rod 2. In the second connecting assembly, the connecting member 25 is connected to the adjusting hole 3 on the support plate 1 via an adjusting bolt 26, the second connecting block 24 is connected to the other end of the support rod 2, and the second connecting block 24 is rotatably connected to the connecting member 25. When the adjusting bolt 26 is loosened, changing the connection position of the connecting member 25 in different adjusting holes 3, the tilt angle of the support rod 2 changes. Since the first connecting block 23 and the fixing member 22, and the second connecting block 24 and the connecting member 25 can all rotate, the housing 4 and related components are thus angle-adjusted to adapt to the winding requirements of different roll materials.

[0030] During the winding process, pressure sensor 19 continuously monitors the pressure changes of each support leg and feeds the signal back to controller 13. When uneven force occurs during the winding process, causing abnormal pressure on a certain support leg, controller 13 reacts quickly and controls the corresponding air spring 21 to fine-tune the air pressure. For example, if the pressure on one side of the support leg increases, controller 13 controls the air spring 21 on that side to increase the air pressure, improve its supporting force, and balance the overall force; conversely, it decreases the air pressure. Pressure sensor 19 is installed between support rod 14 and connecting plate 20, and can detect the pressure borne by each support leg in real time and transmit the pressure signal to controller 13. Controller 13 analyzes the signals from each pressure sensor 19, and when it detects uneven force on each support leg, it controls the air spring 21 to adjust. Air spring 21 is installed between connecting plate 20 and connecting rod 15, and is filled with compressed air. It changes its elastic deformation by fine-tuning the air pressure. When the pressure on a certain foot is too high, the controller 13 controls the air spring 21 corresponding to that foot to increase the air pressure, thereby increasing its stiffness and enabling it to withstand greater force; when the pressure on a certain foot is too low, the air pressure on the air spring 21 is reduced to decrease its stiffness, thereby balancing the force at each point, reducing vibration and impact during equipment operation, and ensuring stable operation of the equipment under different angles and loads.

[0031] The housing 4 has two support rods 2 connected to the housing 4 at the ends away from the support plate 1 via a second connecting assembly. A spline shaft 6 is rotatably connected to the housing 4 via a self-aligning bearing 5. A baffle 7 is provided on the spline shaft 6, and a drum 8 is provided on the baffle 7. A transmission assembly is connected to the housing 4 and connected to the spline shaft 6. The transmission assembly includes a servo motor 9, two primary bevel gears 10, a rotating rod 11, and a secondary helical gear 12. The output end of the servo motor 9 is connected to the rotating rod 11 via the two meshing primary bevel gears 10. The rotating rod 11 is connected to the spline shaft 6 via the meshing secondary helical gear 12. One end of the spline shaft 6 is connected to the housing 4 via a double-row tapered bearing.

[0032] During winding, the operation controller 13 starts the servo motor 9. The servo motor 9 drives the spline shaft 6, the stop plate 7, and the drum 8 to rotate via the transmission assembly, thus initiating the winding of the roll material. After the servo motor 9 starts, its output end drives the rotating rod 11 to rotate via two meshing primary bevel gears 10. When the rotating rod 11 rotates, it transmits power to the spline shaft 6 via meshing secondary helical gears 12, causing the spline shaft 6 to rotate. The spline shaft 6 rotates stably under the support of the self-aligning bearing 5 and the double-row tapered bearing, thereby driving the stop plate 7 and the drum 8 to rotate synchronously, realizing the winding operation of the roll material. The self-aligning bearing 5 compensates for installation deviations of the splined shaft 6 at different angles, while the double-row tapered bearing can withstand large radial and axial loads, ensuring the rotational accuracy and stability of the splined shaft 6. The self-aligning bearing 5 and the double-row tapered bearing ensure the stability of the splined shaft 6 during rotation, ensuring the drum 8 smoothly winds up the material. The baffle 7 prevents the material from slipping off both sides of the drum 8 during winding. After winding, the servo motor 9 is stopped by the controller 13, the transmission components stop working, and the splined shaft 6 and drum 8 stop rotating. The wound material is then removed, and the controller 13 and power are turned off.

[0033] In the above embodiment, a controller 13 is installed on the housing 4, and the controller 13 is electrically connected to the pressure sensor 19 and the servo motor 9 respectively.

[0034] It should be noted that the specific models and specifications of the controller 13, pressure sensor 19 and servo motor 9 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0035] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A split-type top-input vertical winding machine, characterized in that, include: Two sets of brackets, each set of brackets includes a leg, a support plate (1), two support rods (2), a first connecting component and a second connecting component. The support plate (1) is fixedly installed between the legs. The support plate (1) has several adjustment holes (3). One end of the two support rods (2) is connected to the adjustment holes (3) through the first connecting component. The legs are provided with buffer components. The housing (4) has two support rods (2) connected to the housing (4) at the ends away from the support plate (1) via a second connecting assembly. A spline shaft (6) is rotatably connected inside the housing (4) via a self-aligning bearing (5). A baffle (7) is provided on the spline shaft (6), and a drum (8) is provided on the baffle (7). A transmission assembly is connected to the spline shaft (6) on the housing (4).

2. A split-type top-input vertical winding machine according to claim 1, characterized in that: The transmission assembly includes a servo motor (9), two primary bevel gears (10), a rotating rod (11), and a secondary helical gear (12). The output end of the servo motor (9) is connected to the rotating rod (11) through the two meshing primary bevel gears (10). The rotating rod (11) is connected to the spline shaft (6) through the meshing secondary helical gear (12). One end of the spline shaft (6) is connected to the housing (4) through a double-row tapered bearing.

3. A split-type top-input vertical winding machine according to claim 1, characterized in that: The support leg includes a support rod (14), a connecting rod (15), and a mounting plate (16). One end of the connecting rod (15) is connected to the mounting plate (16), and the mounting plate (16) is threaded with several mounting bolts (17). A rubber pad (18) is provided on the side of the mounting plate (16) away from the connecting rod (15). The support plate (1) is fixedly installed between the support rods (14).

4. A split-type top-input vertical winding machine according to claim 3, characterized in that: The buffer assembly includes a pressure sensor (19), a connecting plate (20), and an air spring (21). The pressure sensor (19) is installed between the support rod (14) and the connecting plate (20), and the air spring (21) is installed between the connecting plate (20) and the connecting rod (15).

5. A split-type top-input vertical winding machine according to claim 1, characterized in that: The first connecting component includes a fixing member (22) and a first connecting block (23). The fixing member (22) is connected to the housing (4) by bolts. The first connecting block (23) is rotatably connected to the fixing member (22) and is connected to one end of the support rod (2).

6. A split-type top-input vertical winding machine according to claim 1, characterized in that: The second connecting assembly includes a second connecting block (24) and a connector (25). The connector (25) is connected to the adjusting hole (3) via an adjusting bolt (26). The second connecting block (24) is connected to the support rod (2) away from the first connecting block (23). The second connecting block (24) and the connector (25) are rotatably connected.

7. A split-type top-input vertical winding machine according to claim 4, characterized in that: A controller (13) is installed on the housing (4), and the controller (13) is electrically connected to the pressure sensor (19) and the servo motor (9).

Images