A terminal material delivery device

Abstract

This utility model discloses an end-of-life material pushing device, including a device body. The device body includes a pushing frame, a drive motor, a drive roller, head and tail rollers, a tension roller assembly, and a conveyor belt. The drive motor is installed at the bottom inside the pushing frame. One set of drive rollers is provided, with each set installed inside the pushing frame. One set of drive rollers is located above the drive motor. The tension roller assembly is installed inside the pushing frame, with the pushing frame located above the drive rollers. Two sets of head and tail rollers are provided, both installed at the top inside the pushing frame. The two sets of head and tail rollers are arranged in an arc shape. The drive end of the drive motor has a motor pulley, and one end of the drive roller has a roller pulley. The motor pulley is connected to the roller pulley via a toothed belt. This device effectively solves the problems of easy slippage and unstable pushing speed in existing devices, significantly improving the accuracy and stability of end-of-life material pushing.

Description

Technical Field

[0001] This utility model relates to the technical field of end-of-life material delivery devices, specifically an end-of-life material delivery device. Background Technology

[0002] End-of-line material handling devices are widely used in industrial automation, primarily for the precise positioning and delivery of materials in production lines or logistics systems. Their core function is to transfer materials from the end of the conveyor line or a specific location to the next process, such as assembly stations, packaging areas, or warehouse racks.

[0003] Existing end-of-line material pushing devices suffer from poor transmission stability. Most existing end-of-line material pushing devices use ordinary belts or direct drive, which are prone to slippage and low power transmission efficiency, resulting in unstable material pushing speed and affecting pushing accuracy.

[0004] Therefore, a solution is needed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, the present invention provides an end-of-line material pushing device to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an end-of-life material pushing device, comprising a device body, the device body including a pushing frame, a drive motor, a drive roller, head and tail rollers, a tension roller assembly, and a conveyor belt; the drive motor is installed at the bottom inside the pushing frame, a set of drive rollers is provided, and each set of drive rollers is installed inside the pushing frame, with one set of drive rollers located above the drive motor; the tension roller assembly is installed inside the pushing frame, and the pushing frame is located above the drive rollers; two sets of head and tail rollers are provided, both sets of head and tail rollers are installed at the top inside the pushing frame, and the two sets of head and tail rollers are arranged in an arc shape; the drive end of the drive motor is provided with a motor pulley, and one end of the drive roller is provided with a roller pulley; the motor pulley is connected to the roller pulley via a toothed belt; the conveyor belt passes through the drive roller, the tension roller assembly, and the head and tail rollers.

[0009] Preferably, the push frame includes a first mounting side plate and a second mounting side plate. The first mounting side plate and the second mounting side plate are distributed in a horizontally equidistant manner. The first mounting side plate has a T-shaped structure. The first mounting side plate is provided with a motor mounting port, a tension mounting port, a drive roller mounting port and a head and tail roller mounting port. Each of the motor mounting port, the tension mounting port and the drive roller mounting port is provided in one set, and the head and tail roller mounting ports are provided in two sets.

[0010] Preferably, the second mounting side plate has a U-shaped structure, and the surface of the second mounting side plate is provided with a tensioning mounting port, a drive roller mounting port and a head and tail roller mounting port. The surface of the second mounting side plate is also provided with a maintenance notch.

[0011] (III) Beneficial Effects

[0012] This utility model provides an end-of-line material pushing device. It has the following beneficial effects:

[0013] This solution addresses these drawbacks through multi-dimensional optimization of an end-of-line material pushing device: In the transmission system, the drive motor relies on the meshing transmission structure of the toothed belt pulley and roller pulley, which, compared to the friction transmission of ordinary belts, effectively avoids slippage, significantly improves power transmission efficiency, makes the drive roller speed more stable, and thus makes the conveyor belt running speed more uniform, ensuring the speed stability of material pushing from the transmission source; In the conveyor belt operation stage, the tension roller assembly can actively adjust the tension of the conveyor belt to prevent slippage caused by slackness, further enhancing transmission stability; It is arc-shaped. The two sets of head and tail rollers provide closer and continuous support to the conveyor belt, reducing belt deviation and vibration during operation and ensuring smoother material feeding. In terms of structural installation, the feeding frame consists of a first mounting side plate and a second mounting side plate, each with its own motor mounting port, tensioning roller mounting port, drive roller mounting port, and head and tail roller mounting ports. This allows for more precise positioning of components such as the drive motor, drive roller, tensioning roller assembly, and head and tail rollers, ensuring the coaxiality and parallelism of the transmission components and providing a structural foundation for stable operation of the transmission system. In summary, this solution improves upon existing devices in terms of transmission method, conveyor belt operation assurance, and component installation precision, effectively solving the problems of slippage and unstable feeding speed, and significantly improving the accuracy and stability of material feeding at the end of the conveyor belt. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall internal structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall side structure of this utility model;

[0016] Figure 3This is a schematic diagram of the structure of the push frame in this utility model.

[0017] In the figure, 1. Device body; 2. Pushing frame; 3. Drive motor; 4. Drive roller; 5. Head and tail rollers; 6. Tensioning roller assembly; 7. Conveyor belt; 8. Motor pulley; 9. Roller pulley; 10. First mounting side plate; 11. Second mounting side plate; 12. Motor mounting port; 13. Tensioning mounting port; 14. Drive roller mounting port; 15. Head and tail roller mounting port; 16. Maintenance notch. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-3 This utility model provides a technical solution:

[0020] Example 1

[0021] To address the aforementioned problems: existing end-point material pushing devices suffer from poor transmission stability. Most existing end-point material pushing devices use ordinary belts or direct drive, which are prone to slippage and low power transmission efficiency, resulting in unstable material pushing speed and affecting pushing accuracy.

[0022] The solution is as follows: An end-of-life material pushing device includes a device body 1, which includes a pushing frame 2, a drive motor 3, a drive roller 4, head and tail rollers 5, a tension roller assembly 6, and a conveyor belt 7. The drive motor 3 is installed at the bottom inside the pushing frame 2. There is one set of drive rollers 4, and one set of drive rollers 4 is installed inside the pushing frame 2. One set of drive rollers 4 is located above the drive motor 3. The tension roller assembly 6 is installed inside the pushing frame 2, and the pushing frame 2 is located above the drive rollers 4. There are two sets of head and tail rollers 5, and both sets of head and tail rollers 5 are installed at the top inside the pushing frame 2. The two sets of head and tail rollers 5 are distributed in an arc shape. The drive end of the drive motor 3 is provided with a motor pulley 8, and one end of the drive roller 4 is provided with a roller pulley 9. The motor pulley 8 is connected to the roller pulley 9 through a toothed belt. The conveyor belt 7 passes through the drive roller 4, the tension roller assembly 6, and the head and tail rollers 5.

[0023] Analysis of the above: When the drive motor 3 starts, its drive end pulley 8 drives the drive roller 4's roller pulley 9 to rotate via a toothed belt, causing the drive roller 4 to rotate. The conveyor belt 7 is fitted onto the drive roller 4, the tension roller assembly 6, and two sets of arc-shaped head and tail rollers 5. The drive roller 4 uses friction to drive the conveyor belt 7 in a cyclical motion to push materials. When the conveyor belt tension needs to be adjusted, the tension roller assembly 6 is operated to change its position. When the pushing speed needs to be adjusted, the speed of the drive motor 3 is controlled (e.g., by frequency conversion control) to change the speed of the drive roller 4, thereby adjusting the speed of the conveyor belt 7. The meshing transmission of the motor pulley 8, the toothed belt, and the roller pulley 9 avoids the slippage problem of ordinary belts, improves power transmission efficiency and stability, makes the speed of the drive roller 4 more stable, and ensures the uniform running speed of the conveyor belt 7, guaranteeing pushing accuracy. The two sets of arc-shaped head and tail rollers 5 provide close and continuous support for the conveyor belt 7, reducing deviation and vibration. The tension roller assembly 6 can actively adjust the conveyor belt tension, further preventing the conveyor belt from loosening and slipping, and enhancing the smoothness of operation.

[0024] Example 2:

[0025] Please see Figure 1-3 This utility model provides a technical solution based on Embodiment 1:

[0026] The push frame 2 includes a first mounting side plate 10 and a second mounting side plate 11. The first mounting side plate 10 and the second mounting side plate 11 are distributed in a horizontally equidistant manner. The first mounting side plate 10 has a T-shaped structure. The first mounting side plate 10 is provided with a motor mounting port 12, a tension mounting port 13, a drive roller mounting port 14, and a head and tail roller mounting port 15. Each of the motor mounting port 12, tension mounting port 13, and drive roller mounting port 14 is provided in one set, and the head and tail roller mounting ports 15 are provided in two sets.

[0027] Analysis of the above content: The first mounting side plate 10, through the motor mounting port 12, tensioning mounting port 13, drive roller mounting port 14, and head and tail roller mounting ports 15, provides mounting and positioning for the drive motor 3, tension roller assembly 6, drive roller 4, and head and tail roller 5, ensuring that the positions of these transmission components are accurate after installation (such as achieving coaxiality and parallelism standards). During assembly, the drive motor 3 is embedded in the motor mounting port 12, the drive roller 4 is mounted in the drive roller mounting port 14, the tension roller assembly 6 is mounted in the tensioning mounting port 13, and the head and tail roller 5 is mounted in the head and tail roller mounting port 15. During subsequent maintenance or replacement of components, these mounting ports allow for quick disassembly and assembly. The first mounting side plate 10 is T-shaped, with high structural strength, and can stably support each transmission component. Multiple sets of dedicated mounting ports make the installation and positioning of the drive motor, roller, tensioning assembly, etc., more accurate, ensuring the positional accuracy between transmission system components and providing a structural foundation for transmission stability and accurate pushing.

[0028] Example 3:

[0029] Please see Figure 1-3 This utility model provides a technical solution based on Embodiment 1:

[0030] The second mounting side plate 11 has a U-shaped structure. The surface of the second mounting side plate 11 is provided with a tensioning mounting port 13, a drive roller mounting port 14 and a head and tail roller mounting port 15. The surface of the second mounting side plate 11 is also provided with a maintenance notch 16.

[0031] Analysis of the above content: The second mounting side plate 11 cooperates with the first mounting side plate 10, and through the tension mounting port 13, drive roller mounting port 14, and head and tail roller mounting port 15 on its surface, it installs and positions the tension roller assembly 6, drive roller 4, and head and tail roller 5 on the other side, forming a symmetrical and stable support structure with the first mounting side plate 10, ensuring that the components are coaxial and parallel during operation; the maintenance notch 16 provides operating space for the maintenance and repair of internal components, and the corresponding components are installed synchronously with the first mounting side plate 10 during assembly, ensuring the positioning accuracy of both sides of the components; when the device needs maintenance, it can be conveniently inspected, adjusted, or repaired through the maintenance notch 16. The second mounting side plate 11 is U-shaped, which not only ensures structural strength, but also improves the maintainability of the device through the maintenance notch 16; the tension mounting port 13, drive roller mounting port 14, and head and tail roller mounting port 15 it opens correspond to the first mounting side plate 10, making the installation and positioning of the components on both sides more symmetrical and accurate, further enhancing the stability of the transmission system, and indirectly ensuring the material pushing accuracy.

[0032] Working Principle: During operation, the push frame 2, composed of the first mounting side plate 10 and the second mounting side plate 11, precisely positions components such as the drive motor 3, drive roller 4, tension roller assembly 6, and head and tail rollers 5 through the motor mounting port 12, tensioning mounting port 13, drive roller mounting port 14, and head and tail roller mounting port 15, ensuring the positional accuracy of each transmission component. After the drive motor 3 starts, the motor pulley 8 at its drive end drives the roller pulley 9 of the drive roller 4 to rotate through the toothed belt, causing the drive roller 4 to rotate. This rotation, in turn, drives the conveyor belt 7, which is wrapped around the drive roller 4, tension roller assembly 6, and two sets of arc-shaped head and tail rollers 5, to circulate. During the process, the tension roller assembly 6 can adjust the tension of the conveyor belt 7 to prevent slack and slippage. The two sets of arc-shaped head and tail rollers 5 provide close and continuous support for the conveyor belt 7 to reduce deviation and vibration, ultimately achieving stable material pushing. At the same time, the maintenance notch 16 on the second mounting side plate 11 provides operating space for device maintenance and repair, ensuring long-term stable operation of the system.

[0033] The present invention comprises: 1. Device body; 2. Pushing frame; 3. Drive motor; 4. Drive roller; 5. Head and tail rollers; 6. Tension roller assembly; 7. Conveyor belt; 8. Motor pulley; 9. Roller pulley; 10. First mounting side plate; 11. Second mounting side plate; 12. Motor mounting port; 13. Tension mounting port; 14. Drive roller mounting port; 15. Head and tail roller mounting port; 16. Maintenance notch. All components are general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this invention is the poor transmission stability of existing end-of-line material pushing devices. Existing end-of-line material pushing devices mostly use ordinary belts or direct drive, which are prone to slippage and low power transmission efficiency, resulting in unstable material pushing speed and affecting pushing accuracy. This invention, through the combination of the above components, can effectively solve the problems of slippage and unstable pushing speed in existing devices, significantly improving the accuracy and stability of end-of-line material pushing.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A terminal material delivery device, characterized in that: The device includes a main body (1), which includes a push frame (2), a drive motor (3), a drive roller (4), head and tail rollers (5), a tension roller assembly (6), and a conveyor belt (7). The drive motor (3) is installed at the bottom inside the push frame (2). There is a set of drive rollers (4), and each set of drive rollers (4) is installed inside the push frame (2). The set of drive rollers (4) is located above the drive motor (3). The tension roller assembly (6) is installed inside the push frame (2), and the push frame (2) is located above the drive rollers (4). There are two sets of head and tail rollers (5). Both sets of head and tail rollers (5) are installed at the top inside the push frame (2). The two sets of head and tail rollers (5) are arranged in an arc shape. The drive end of the drive motor (3) is provided with a motor pulley (8). One end of the drive roller (4) is provided with a roller pulley (9). The motor pulley (8) is connected to the roller pulley (9) through a toothed belt. The conveyor belt (7) passes through the drive roller (4), the tension roller assembly (6), and the head and tail rollers (5).

2. The end-of-line material pushing device according to claim 1, characterized in that: The push frame (2) includes a first mounting side plate (10) and a second mounting side plate (11). The first mounting side plate (10) and the second mounting side plate (11) are distributed in a horizontally equidistant manner. The first mounting side plate (10) has a T-shaped structure. The first mounting side plate (10) is provided with a motor mounting port (12), a tension mounting port (13), a drive roller mounting port (14), and a head and tail roller mounting port (15). The motor mounting port (12), the tension mounting port (13), and the drive roller mounting port (14) are each provided in one set, and the head and tail roller mounting ports (15) are provided in two sets.

3. The end-of-line material pushing device according to claim 2, characterized in that: The second mounting side plate (11) has a U-shaped structure. The surface of the second mounting side plate (11) is provided with a tensioning mounting port (13), a drive roller mounting port (14) and a head and tail roller mounting port (15). The surface of the second mounting side plate (11) is also provided with a maintenance notch (16).

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