Feeding mechanism of annealing furnace for aluminum foil processing
By designing a feeding mechanism of an annealing furnace for aluminum foil processing including a fixing device and a buffering device, the problem that the traditional feeding mechanism cannot effectively fix the aluminum foil roll is solved, and stability and safety in the feeding process are achieved.
Patent Information
- Application Number
- CN202421689786.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-16
AI Technical Summary
During the processing of aluminum foil, the traditional annealing furnace feeding mechanism cannot effectively fix the aluminum foil roll, resulting in slipping, rolling or collision easily during transportation or feeding, resulting in surface scratches, deformation and other damage.
A feeding mechanism for an annealing furnace for aluminum foil processing is designed, including a feeding seat, a fixing device, a buffer device and a moving device. The fixing device ensures that the aluminum foil roll does not slide or roll during feeding through a combination of a bidirectional screw, slider, fixing plate, rubber pad and torque sensor. The buffering device absorbs and reduces vibration through damping rods and springs, ensuring the stability of the feeding seat.
The feeding mechanism can effectively prevent the aluminum foil roll from sliding or rolling during the feeding process, improve the stability and versatility of the feeding, and ensure the safety and stability of the aluminum foil roll during the conveying process.
Smart Images
Figure CN222809513U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feeding equipment of an annealing furnace for processing aluminum foil, in particular to a feeding mechanism of an annealing furnace for processing aluminum foil. Background Art
[0002] As we all know, annealing is a key step in the aluminum foil processing process, which is used to improve the mechanical properties of the aluminum foil, eliminate residual stress, and remove residual oil on the surface. In order to ensure the effect of annealing, the aluminum foil roll needs to be heated and kept warm under a specific temperature and environment. The traditional aluminum foil processing annealing furnace feeding mechanism needs to first transport the aluminum foil roll to the feeding port through a feeding car, and then send it into the annealing furnace through a special vehicle.
[0003] If the aluminum foil roll cannot be effectively fixed during transportation and feeding, it is easy to cause damage to the aluminum foil roll. This is mainly because the aluminum foil roll itself has a certain weight and volume. If it is not fixed properly, it may slide, roll or collide during transportation or feeding, causing surface scratches, deformation and other damages. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a feeding mechanism for an annealing furnace for processing aluminum foil.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism of an annealing furnace for aluminum foil processing, comprising a feeding seat, a fixing device, a buffer device and a moving device, the bottom end of the feeding seat is equipped with the moving device through the buffer device, the top end of the feeding seat is provided with a discharge trough, the fixing device comprises a bidirectional screw, a slider, a fixing plate, a fixing groove, a rubber pad, a torque sensor, an active bevel gear, a driven bevel gear and a driving motor, the top end of the feeding seat is symmetrically provided with two groups of rectangular grooves, the bidirectional screws are rotatably installed in the rectangular grooves, and the bidirectional screws are arranged on the top of the feeding seat. The sliders are threadedly installed on both left and right ends, the fixing plates are installed on the tops of the sliders, the fixing grooves are opened on the corresponding sides of each two groups of the fixing plates, the rubber pads are installed on the fixing grooves, the torque sensors are embedded and installed on the rubber pads, one end of the two groups of bidirectional screws passes through the side walls of the feeding seat and are provided with driven bevel gears, the corresponding ends of the two groups of driven bevel gears are meshed and connected with the active bevel gears, the driving motor is installed on the side walls of the feeding seat, and the left and right output ends of the driving motor are respectively connected with the two groups of active bevel gears.
[0008] In order to facilitate the movement of the feeding seat, the utility model is improved in that the moving device includes universal wheels and brake assemblies, four groups of universal wheels are installed at the four corners of the bottom end of the feeding seat through the buffer device, the brake assemblies are installed on the universal wheels, and the brake assemblies are adapted to the universal wheels.
[0009] In order to facilitate buffering the movement of the mobile device, the utility model is improved in that the buffer device includes a support tube, a damping rod and a spring, a connecting plate is installed at the top of the universal wheel, the top of the connecting plate is installed with the support tube, the top of the support tube is slidably installed with the damping rod, the top of the damping rod is fixedly connected to the bottom wall of the feeding seat, and the outer walls of the support tube and the damping rod are both sleeved with the spring.
[0010] In order to facilitate the fixing of aluminum foil rolls of different models, the utility model is improved in that the fixing groove is designed in a V shape.
[0011] In order to facilitate the adaptation to the outer wall of the aluminum foil roll, the utility model is improved in that the discharge chute is designed to be arc-shaped.
[0012] In order to facilitate the movement of the feeding seat in cooperation with the moving device, the utility model is improved in that a push handle is installed on a side wall of the feeding seat away from the driving motor.
[0013] In order to protect the active bevel gear and the driven bevel gear, the utility model is improved in that a protection frame is installed at one end of the feeding seat away from the push handle.
[0014] In order to ensure the stability and accuracy of the operation of the driving motor, the utility model is improved in that the driving motor is a servo motor.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a feeding mechanism for an annealing furnace for aluminum foil processing, which has the following beneficial effects:
[0017] The feeding mechanism of the annealing furnace for aluminum foil processing can ensure that the aluminum foil roll will not slide or roll during the feeding process through the setting of the fixing device, which greatly improves the feeding stability. The cooperation of the bidirectional screw, the slider and the V-groove can adapt to aluminum foil rolls with different outer diameters, making it highly versatile and adaptable. The design of the rubber pad and the torque sensor can protect the aluminum foil roll from damage during the fixing process, and at the same time monitor the stress condition of the aluminum foil roll in real time to ensure its safe and stable transportation to the destination, so as to facilitate its later entry into the annealing furnace for processing.
[0018] The feeding mechanism of the annealing furnace for aluminum foil processing, through the provided buffer device, the damping rod and the spring work together to convert the impact force on the moving device into the elastic potential energy of the spring, thereby reducing the direct impact on the feeding seat and the moving device. The combination of the damping rod and the spring can absorb and reduce vibration, so that the feeding seat remains relatively stable, and the aluminum foil roll is prevented from being damaged or slipping due to vibration. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;
[0020] Figure 2 For the utility model Figure 1 A schematic diagram of the structure at the local A of the enlarged part;
[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;
[0022] Figure 4 For the utility model Figure 3 An enlarged structural diagram of part B.
[0023] In the figure: 1. Feeding seat; 2. Discharging trough; 3. Bidirectional screw; 4. Sliding block; 5. Fixing plate; 6. Fixing trough; 7. Rubber pad; 8. Torque sensor; 9. Active bevel gear; 10. Driven bevel gear; 11. Driving motor; 12. Rectangular slot; 13. Universal wheel; 14. Brake assembly; 15. Support cylinder; 16. Damping rod; 17. Spring; 18. Push handle; 19. Protective frame. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-4A feeding mechanism of an annealing furnace for aluminum foil processing, comprising a feeding seat 1, a fixing device, a buffer device and a moving device, wherein the bottom end of the feeding seat 1 is provided with the moving device through the buffer device, and a discharge trough 2 is provided at the top of the feeding seat 1, and the fixing device comprises a bidirectional screw 3, a slider 4, a fixing plate 5, a fixing groove 6, a rubber pad 7, a torque sensor 8, an active bevel gear 9, a driven bevel gear 10 and a driving motor 11, and two groups of rectangular grooves 12 are symmetrically provided at the top of the feeding seat 1, and the bidirectional screw 3 is rotatably installed in the rectangular groove 12, and the left and right ends of the bidirectional screw 3 are threadedly installed with the Slider 4, the top of each slider 4 is equipped with the fixing plate 5, each two sets of the fixing plates 5 have corresponding sides with the fixing groove 6, the fixing groove 6 is equipped with the rubber pad 7, the rubber pad 7 is embedded with the torque sensor 8, one end of the two sets of bidirectional screws 3 passes through the side wall of the feeding seat 1 and is provided with a driven bevel gear 10, the corresponding ends of the two sets of driven bevel gears 10 are meshed and connected with the active bevel gear 9, the side wall of the feeding seat 1 is equipped with the driving motor 11, and the left and right output ends of the driving motor 11 are respectively connected with the two sets of active bevel gears 9. In the example, when in use, the aluminum foil roll is first placed in the placement slot opened on the top of the feeding seat 1, and the driving motor 11 drives the active bevel gear 9, which in turn drives the two sets of driven bevel gears 10 to rotate, so that the bidirectional screw 3 connected to the driven bevel gear 10 rotates synchronously. Due to the threaded connection between the bidirectional screw 3 and the slider 4, the slider 4 will move toward or away from the rotation direction of the bidirectional screw 3, and the fixed plate 5 on the slider 4 will also move accordingly, thereby adjusting the distance between the two sets of fixed plates 5 to match the outer diameter of the aluminum foil roll. When the distance between the two sets of fixed plates 5 matches the outer diameter of the aluminum foil roll, the aluminum foil roll will be placed In the fixing groove 6 between the two sets of fixing plates 5, the rubber pad 7 installed on the fixing groove 6 can further increase the friction with the aluminum foil roll to prevent it from sliding or rolling during movement. The torque sensor 8 embedded in the rubber pad 7 can monitor the force of the aluminum foil roll during the fixing process in real time. If the aluminum foil roll slides or moves during the fixing process, the torque sensor 8 will sense the change in force, thereby timely adjusting the clamping force of the fixing device to ensure the stability of the aluminum foil roll and the stability of the aluminum foil roll conveyed by the moving device on the conveying seat. The buffer device will also play a certain buffering role during the movement of the conveying seat to prevent the aluminum foil roll from being damaged.
[0026] In actual use, it is further convenient to move the feeding seat 1. In this embodiment, the moving device includes universal wheels 13 and brake assemblies 14. Four groups of universal wheels 13 are installed at the four corners of the bottom end of the feeding seat 1 through the buffer device. The brake assemblies 14 are installed on the universal wheels 13. The brake assemblies 14 are adapted to the universal wheels 13. The design of the universal wheels 13 allows the feeding seat 1 to move in all directions and easily meet the movement requirements in various directions, especially in narrow spaces or complex venues. It can show a high degree of flexibility and convenience. The brake assembly 14 allows the feeding seat 1 to be fixed at the target position, thereby improving the safety and controllability of the operation.
[0027] In actual use, it is further convenient to buffer the movement of the mobile device. In this embodiment, the buffer device includes a support tube 15, a damping rod 16 and a spring 17. A connecting plate is installed at the top of the universal wheel 13, and the support tube 15 is installed at the top of the connecting plate. The damping rod 16 is slidably installed at the top of the support tube 15. The top of the damping rod 16 is fixedly connected to the bottom wall of the feeding seat 1. The outer walls of the support tube 15 and the damping rod 16 are both sleeved with the spring 17. When the feeding seat 1 is moved, especially when encountering uneven ground or sudden vibration, the damping rod 16 slides inside the support tube 15. This This design allows the damping rod 16 to move up and down when subjected to external forces (such as vibration or impact generated when the mobile device moves) to absorb and reduce these forces. The spring 17 is sleeved on the outer wall of the support tube 15 and the damping rod 16. When the damping rod 16 moves in the support tube 15, the spring 17 will be compressed or stretched, thereby absorbing and storing energy. The combined action of the damping rod 16 and the spring 17 converts the impact force into elastic potential energy of the spring 17, thereby reducing the direct impact on the feeding seat 1 and the mobile device. The combination of the damping rod 16 and the spring 17 can absorb and reduce vibrations, keep the feeding seat 1 relatively stable, and prevent the aluminum foil roll from being damaged or slipping due to vibration.
[0028] In actual use, it is further convenient to fix aluminum foil rolls of different models. In this embodiment, the fixing groove 6 is V-shaped, and the V-shaped fixing groove 6 can adapt to aluminum foil rolls of different diameters or sizes. Due to the opening characteristics of the V-shaped groove, it can easily accommodate aluminum foil rolls of different models, and ensure the stable fixation of the aluminum foil roll by adjusting the position of the fixing plate 5.
[0029] In actual use, it is further convenient to adapt to the outer wall of the aluminum foil roll. In this embodiment, the discharge chute 2 is of arc-shaped design. The discharge chute 2 with arc-shaped design can better match the outer wall shape of the aluminum foil roll. The aluminum foil roll usually has a certain curvature. This arc-shaped trough design can ensure that the aluminum foil roll remains stable during placement and movement, and is not easy to slip or roll, thereby improving the stability and safety of operation.
[0030] In actual use, it is further convenient to cooperate with the mobile device to move the feeding seat 1. In this embodiment, a push handle 18 is installed on the side wall of the feeding seat 1 away from the driving motor 11. The design of the push handle 18 allows the operator to easily move the feeding seat 1 by applying a push or pull force, especially when it is necessary to cooperate with the mobile device. This design can greatly improve work efficiency and convenience of operation.
[0031] In actual use, the active bevel gear 9 and the driven bevel gear 10 are further protected. In this embodiment, a protective frame 19 is installed at the end of the feeding seat 1 away from the push handle 18. The primary function of the protective frame 19 is to provide physical protection to prevent the operator from accidentally contacting rotating or moving parts such as the active bevel gear 9 and the driven bevel gear 10 during operation, thereby avoiding possible personal injury.
[0032] In actual use, the stability and accuracy of the operation of the drive motor 11 are further guaranteed. In this embodiment, the drive motor 11 is a servo motor. The servo motor can control the position, speed and torque with high precision. The servo motor adopts closed-loop control and has good stability. It can avoid stalling, vibration and other problems, thereby ensuring the stability and accuracy of the operation of the drive motor 11.
[0033] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.
[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 feeding mechanism for an annealing furnace for aluminum foil processing, comprising a feeding seat (1), a fixing device, a buffer device and a moving device, characterized in that: The bottom end of the feeding seat (1) is provided with the moving device through the buffer device, the top end of the feeding seat (1) is provided with a discharge trough (2), the fixing device comprises a bidirectional screw (3), a slider (4), a fixing plate (5), a fixing groove (6), a rubber pad (7), a torque sensor (8), an active bevel gear (9), a driven bevel gear (10) and a driving motor (11), the top end of the feeding seat (1) is symmetrically provided with two groups of rectangular grooves (12), the bidirectional screw (3) is rotatably installed in the rectangular grooves (12), the sliders (4) are threadedly installed at both left and right ends of the bidirectional screw (3), and the top end of the slider (4) is provided with The fixing plate (5) is provided, and the fixing groove (6) is provided on one side corresponding to each of the two groups of the fixing plates (5). The rubber pad (7) is installed on the fixing groove (6), and the torque sensor (8) is embedded and installed on the rubber pad (7). One end of the two groups of the bidirectional screws (3) passes through the side wall of the feeding seat (1) and is provided with a driven bevel gear (10). The corresponding ends of the two groups of the driven bevel gears (10) are meshed and connected with the driving bevel gear (9). The side wall of the feeding seat (1) is provided with the driving motor (11), and the left and right output ends of the driving motor (11) are respectively connected with the two groups of the driving bevel gears (9).
2. The feeding mechanism of the annealing furnace for aluminum foil processing according to claim 1, characterized in that: The moving device comprises universal wheels (13) and brake assemblies (14); four groups of universal wheels (13) are installed at the four corners of the bottom end of the feeding seat (1) through the buffer device; the brake assemblies (14) are installed on the universal wheels (13); and the brake assemblies (14) are adapted to the universal wheels (13).
3. The feeding mechanism of the annealing furnace for aluminum foil processing according to claim 2, characterized in that: The buffer device comprises a support tube (15), a damping rod (16) and a spring (17); a connecting plate is installed at the top end of the universal wheel (13); the support tube (15) is installed at the top end of the connecting plate; the damping rod (16) is slidably installed at the top end of the support tube (15); the top end of the damping rod (16) is fixedly connected to the bottom wall of the feeding seat (1); and the outer walls of the support tube (15) and the damping rod (16) are both sleeved with the spring (17).
4. The feeding mechanism of the annealing furnace for aluminum foil processing according to claim 3, characterized in that: The fixing groove (6) is of V-shaped design.
5. The feeding mechanism of the annealing furnace for aluminum foil processing according to claim 4, characterized in that: The discharge trough (2) is of arc-shaped design.
6. The feeding mechanism of the annealing furnace for aluminum foil processing according to claim 5, characterized in that: A push handle (18) is installed on a side wall of the feeding seat (1) away from the driving motor (11).
7. The feeding mechanism of the annealing furnace for aluminum foil processing according to claim 6, characterized in that: A protective frame (19) is installed at one end of the feeding seat (1) away from the push handle (18).
8. The feeding mechanism of the annealing furnace for aluminum foil processing according to claim 7, characterized in that: The driving motor (11) is a servo motor.