Tricycle carriage plate automatic discharging device

Abstract

The utility model discloses an automatic discharging device for tricycle carriage plates, which relates to the technical field of discharging and comprises a base, a carriage plate collecting frame is arranged above the base, a collecting groove is arranged on the upper surface of the base, and a connecting block and a fixing frame are respectively mounted on the front side and the rear side of the base. Banister brushes are mounted on the opposite sides of the U-shaped frame; supporting blocks are installed on the front side and the rear side of the base correspondingly, first installation blocks and second installation blocks are sequentially installed in a through groove from top to bottom, a driving roller is arranged between the second installation blocks, a driven roller is arranged between the first installation blocks, and a discharging block is installed on the right side of the upper surface of the base. According to the automatic discharging device for the tricycle carriage plates, the plates are cleaned through the banister brushes, dust and fine particles on the surfaces of the plates are effectively removed, the situation that notches are uneven due to the impurities in the subsequent cutting process is avoided, the surface quality of the plates is improved, and the machining procedures and the production cost are reduced.

Description

Technical Field

[0001] This utility model relates to the field of material feeding technology, specifically an automatic material feeding device for a tricycle carriage panel. Background Technology

[0002] With the development of the logistics and transportation industry and the growth in demand for short-distance transportation in urban and rural areas, tricycles have gained an important position in the market due to their flexibility, low cost, and convenient cargo carrying capabilities. The cargo box, as a key component for carrying goods, directly impacts the overall performance of the vehicle and the competitiveness of the enterprise through its production quality and efficiency. Material cutting is a fundamental step in tricycle cargo box manufacturing; the precision, efficiency, and material utilization of the cutting not only affect the structural strength and appearance quality of the cargo box but also determine production costs and resource consumption. However, traditional methods of cutting tricycle cargo box materials have many problems and cannot meet the high-efficiency and precise production requirements of modern manufacturing.

[0003] For example, Chinese utility model patent application number 201922418404.3 discloses an automatic board feeding device that can push out stacked wooden boards one by one from the board feeding rack, ensuring uniform feeding speed and consistent spacing between boards to match the conveying needs of various woodworking machines and ensure the continuous feeding of production equipment. However, the device still has certain shortcomings.

[0004] During the material preparation process, it is impossible to clean the boards simply. Dust and fine particles can easily cause uneven cuts during subsequent cutting, affecting the surface quality of the boards and increasing processing steps and production costs.

[0005] Therefore, we propose an automatic material unloading device for tricycle cargo boxes to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide an automatic material unloading device for tricycle carriage panels, in order to solve the problem mentioned in the background art that the current market cannot perform simple cleaning of the panels during the material unloading process. Dust and fine particles can easily lead to uneven cuts in the subsequent panel cutting, affecting the surface quality of the panels and increasing processing steps and production costs.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding device for the body panels of a tricycle, including a base, a body panel collecting frame is provided above the base, and a reciprocating cylinder is provided on the left side of the body panel collecting frame. A collecting groove is provided on the upper surface of the base. A connecting block and a fixing frame are respectively installed on the front and rear sides of the base, and a U-shaped frame is provided between the connecting block and the fixing frame. Soft brushes are installed on opposite sides of the U-shaped frame.

[0008] Support blocks are installed on both the front and rear sides of the base, and through slots are opened inside the support blocks. A first mounting block and a second mounting block are installed in the through slots from top to bottom. An active roller is arranged between the second mounting blocks, and a driven roller is arranged between the first mounting blocks. A feeding block is installed on the right side of the upper surface of the base.

[0009] Preferably, a support plate is installed on the top of the base, and vertical blocks are installed on both the front and rear sides of the support plate. The vertical blocks are connected to the cargo box material collection frame, and the distance between the lower surface of the cargo box material collection frame and the support plate is the thickness of a tricycle cargo box material.

[0010] The above structural design ensures that the bottom plate is located on the support plate, which facilitates pushing and unloading, simplifies the unloading process, improves the efficiency and stability of unloading, reduces the need for manual adjustment of the plate position, and reduces labor intensity.

[0011] Preferably, a mounting plate is installed on the left side of the support plate, and a reciprocating cylinder is installed on the mounting plate. A telescopic rod is provided on the right side of the reciprocating cylinder, and a push block is installed at the right end of the telescopic rod. A guide block is installed on the support plate, and the telescopic rod passes through the guide block. The telescopic rod and the guide block are slidably connected, and a protective sleeve is provided on the push block.

[0012] The above structural design enables automatic pushing of the sheet material. The reciprocating cylinder drives the pusher block to push the sheet material under the guidance of the guide block, ensuring that the sheet material moves stably to the right, providing power for subsequent cleaning and conveying, and improving the automation level of the unloading process.

[0013] Preferably, the inside of the collection trough is provided with a collection drawer, which is slidably connected to the collection trough, and the collection trough is located directly below the soft brush.

[0014] The above structural design facilitates the collection of dust and particles cleaned by the soft brush.

[0015] Preferably, the fixed frame is equipped with limit bolts, and there are two limit bolts. The limit bolts abut against the opposite side of the U-shaped frame, and the U-shaped frame and the connecting block are detachably connected.

[0016] With the above structural design, when the soft brush cleans the board, dust and particles fall into the collection trough and are collected by the collection drawer, keeping the working environment clean and facilitating centralized cleaning, thus improving work efficiency.

[0017] Preferably, a drive motor is mounted on the front surface of the second mounting block on the front side, and the output shaft end of the drive motor is connected to the active roller. The active roller is rotatably connected to the second mounting block. The active roller is aligned with the lower surface of the tricycle carriage plate. An elastic rubber sleeve is fitted on the driven roller, and the driven roller is rotatably connected to the first mounting block.

[0018] The above structural design ensures that the sheet material is smoothly conveyed to the feeding block. The drive roller rotates under the drive motor, and the driven roller contacts the sheet material through an elastic rubber sleeve, ensuring that the sheet material will not slip or deviate during the conveying process, thus improving the accuracy and stability of feeding.

[0019] Preferably, a guide rod is installed on the top of each of the first mounting blocks, the first mounting block is slidably connected to the support block, the guide rod is slidably connected to the support block, a connecting plate is installed between the guide rods, positioning holes are equidistantly opened on the right side of each support block, positioning grooves are opened on the right side of each of the first mounting blocks, fastening bolts are installed on the positioning holes, and the fastening bolts are threadedly connected to the positioning holes.

[0020] The above structural design enables adjustment of the driven roller height, which can be adjusted according to the thickness of the tricycle carriage panels, enhancing the versatility of the device and enabling it to adapt to the feeding requirements of various panels, thus improving the applicability and practicality of the equipment.

[0021] Compared with the prior art, the beneficial effects of this utility model are: the automatic unloading device for the tricycle carriage panels:

[0022] 1. Improve board quality: By setting up a soft brush to clean the board, dust and fine particles on the surface of the board are effectively removed, avoiding these impurities from causing uneven cuts in subsequent cutting, thus improving the surface quality of the board and reducing processing steps and production costs.

[0023] 2. Automatic feeding: By utilizing the coordinated work of reciprocating cylinders, push blocks, and active and driven rollers, the automatic feeding of the tricycle's cargo box panels is achieved, which improves feeding efficiency, reduces manual operation, and lowers labor intensity. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the overall rear view structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the tricycle body panel during material cutting according to this utility model;

[0027] Figure 4 This is a schematic diagram showing the position and structure of the driven roller and the elastic rubber sleeve of this utility model;

[0028] Figure 5 This is a schematic diagram of the position and structure of the soft bristle brush of this utility model;

[0029] Figure 6 This is a schematic diagram of the structure of Embodiment 2 of this utility model;

[0030] Figure 7 This is a schematic diagram of the structure of Embodiment 3 of this utility model;

[0031] Figure 8 This is a schematic diagram of the first mounting block structure in Embodiment 3 of this utility model.

[0032] In the diagram: 1. Base; 2. Support plate; 3. Vertical block; 4. Cargo panel collection frame; 5. Mounting plate; 6. Reciprocating cylinder; 7. Telescopic rod; 8. Push block; 9. Guide block; 10. Collection groove; 11. Collection drawer; 12. Connecting block; 13. Fixing frame; 14. U-shaped frame; 15. Limit bolt; 16. Soft brush; 17. Support block; 18. Through groove; 19. First mounting block; 20. Second mounting block; 21. Drive motor; 22. Drive roller; 23. Driven roller; 24. Elastic rubber sleeve; 25. Guide rod; 26. Connecting plate; 27. Positioning hole; 28. Positioning groove; 29. ​​Fastening bolt; 30. Unloading block. Detailed Implementation

[0033] 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.

[0034] Example 1

[0035] Please see Figures 1-5This utility model provides a technical solution: an automatic feeding device for the body panels of a tricycle, comprising a base 1, a support plate 2, a vertical block 3, a body panel collecting frame 4, a mounting plate 5, a reciprocating cylinder 6, a telescopic rod 7, a push block 8, a guide block 9, a collecting groove 10, a connecting block 12, a fixing frame 13, a U-shaped frame 14, a limiting bolt 15, a soft brush 16, a support block 17, a through groove 18, a first mounting block 19, a second mounting block 20, a drive motor 21, a driving roller 22, a driven roller 23, an elastic rubber sleeve 24, and a feeding block 30. The body panel collecting frame 4 is arranged above the base 1. A support plate 2 is installed above the support plate 1, and vertical blocks 3 are installed on both the front and rear sides of the support plate 2. The vertical blocks 3 are connected to the cargo box material collection frame 4. The distance between the lower surface of the cargo box material collection frame 4 and the support plate 2 is the thickness of one cargo box material of a tricycle. First, the cargo box materials to be unloaded are neatly stacked in the cargo box material collection frame 4. Since the distance between the lower surface of the cargo box material collection frame 4 and the support plate 2 is the thickness of one cargo box material of a tricycle, the bottommost material is exactly on the support plate 2, making it easy to push it out. An installation plate 5 is installed on the left side of the support plate 2. Furthermore, a reciprocating cylinder 6 is installed on the mounting plate 5, and a telescopic rod 7 is provided on the right side of the reciprocating cylinder 6. A push block 8 is installed at the right end of the telescopic rod 7. A guide block 9 is installed on the support plate 2, and the telescopic rod 7 passes through the guide block 9. The telescopic rod 7 and the guide block 9 are slidably connected. A protective sleeve is provided on the push block 8. When the reciprocating cylinder 6 is started, the telescopic rod 7 of the reciprocating cylinder 6 performs reciprocating linear motion under the guidance of the guide block 9. As the telescopic rod 7 extends, the push block 8 at the right end of the telescopic rod 7 pushes the lowest plate to the right. A reciprocating cylinder 6 is provided on the left side of the carriage plate collection frame 4, and a collection box is opened on the upper surface of the base 1. The collection trough 10 has a collection drawer 11 inside, which is slidably connected to the collection trough 10. The collection trough 10 is located directly below the soft brush 16. During the movement of the board, the soft brush 16 located on the opposite side of the U-shaped frame 14 will clean the surface of the board, brushing off the dust and fine particles on the surface of the board. The brushed-off dust and particles will fall into the collection trough 10 below. The front and rear sides of the base 1 are respectively equipped with connecting blocks 12 and fixing frames 13, and a U-shaped frame 14 is set between the connecting blocks 12 and the fixing frames 13. Soft brushes 16 are installed on the opposite side of the U-shaped frame 14.

[0036] Support blocks 17 are installed on both the front and rear sides of the base 1, and each support block 17 has a through groove 18 inside. A first mounting block 19 and a second mounting block 20 are installed sequentially from top to bottom inside the through groove 18. A drive roller 22 is positioned between the second mounting blocks 20, and a driven roller 23 is positioned between the first mounting blocks 19. A drive motor 21 is installed on the front surface of the second mounting block 20, and the output shaft of the drive motor 21 is connected to the drive roller 22. The drive roller 22 is rotatably connected to the second mounting block 20, and is aligned with the lower surface of the tricycle's cargo box. An elastic rubber sleeve 24 is fitted onto the driven roller 23, which is rotatably connected to the first mounting block 19. When the cargo box moves to the drive roller 20... When the driven roller 22 is between the driven roller 23 and the driven roller 24, the drive motor 21 is started. The drive motor 21 drives the active roller 22 to rotate. Since the active roller 22 is aligned with the lower surface of the tricycle carriage plate and the driven roller 23 is fitted with an elastic rubber sleeve 24, the active roller 22 will drive the plate to continue to move to the right when it rotates. The driven roller 23 rotates synchronously under the drive of the plate. The elastic rubber sleeve 24 has a certain elasticity, which makes it easy to abut against the upper surface of the plate and ensure that the plate is transported smoothly. When the plate moves to the unloading block 30, the plate will slide down the unloading block 30 to the designated position, completing one unloading operation. The reciprocating cylinder 6 continues to work and repeats the above steps to achieve continuous automatic unloading. The unloading block 30 is installed on the right side of the upper surface of the base 1.

[0037] Example 2

[0038] Please see Figure 6 This utility model provides a technical solution: an automatic material unloading device for tricycle carriage panels, including a collection drawer 11. The difference between this embodiment and Embodiment 1 is that:

[0039] Limiting bolts 15 are installed on the fixed frame 13, and there are two limiting bolts 15. The limiting bolts 15 abut against the opposite side of the U-shaped frame 14. The U-shaped frame 14 is detachably connected to the connecting block 12. Dust and fine particles on the surface of the board are collected in the collection drawer 11 for easy cleaning later.

[0040] Example 3

[0041] Please see Figures 7-8 This utility model provides a technical solution: an automatic unloading device for the body panels of a tricycle, including a guide rod 25, a connecting plate 26, a positioning hole 27, a positioning groove 28, and a fastening bolt 29. The difference between this embodiment and Embodiment 1 is that:

[0042] Guide rods 25 are installed above each of the first mounting blocks 19. The first mounting blocks 19 are slidably connected to the support blocks 17, and the guide rods 25 are slidably connected to the support blocks 17. A connecting plate 26 is installed between the guide rods 25. Positioning holes 27 are equidistantly opened on the right side of each support block 17, and positioning grooves 28 are opened on the right side of each first mounting block 19. Fastening bolts 29 are installed on the positioning holes 27 and are threadedly connected to the positioning holes 27. During the use of the device, if it is necessary to adjust the height of the driving and driven rollers 23, the guide rods 25 are moved up or down, which drives the connecting plate 26 and the first mounting blocks 19 and driven rollers 23 connected to the connecting plate 26 to move. After adjusting to a suitable height, the fastening bolts 29 are passed through the positioning holes 27 and screwed into the positioning grooves 28 to fix the position of the first mounting blocks 19, thereby completing the adjustment of the height of the driven rollers 23 to adapt to the different thicknesses of the tricycle body panels.

[0043] Working Principle: When using this automatic tricycle cargo box unloading device, firstly, the tricycle cargo box panels to be unloaded are neatly stacked in the cargo box panel collection frame 4. Since the distance between the lower surface of the cargo box panel collection frame 4 and the support plate 2 is the thickness of one tricycle cargo box panel, the bottom panel is positioned precisely on the support plate 2, facilitating its unloading. The reciprocating cylinder 6 is activated, and the telescopic rod 7 of the reciprocating cylinder 6 performs reciprocating linear motion under the guidance of the guide block 9. The push block 8 at the right end of the telescopic rod 7 pushes the bottom panel to the right as the telescopic rod 7 extends. During the panel movement, the soft brush 16 located on the opposite side of the U-shaped frame 14 cleans the panel surface, brushing off dust and fine particles. The dust and particles brushed off will fall into the collection trough 10 below. When the board moves between the drive roller 22 and the driven roller 23, the drive motor 21 is started. The drive motor 21 drives the drive roller 22 to rotate. Since the drive roller 22 is aligned with the lower surface of the board of the tricycle carriage, and the driven roller 23 is fitted with an elastic rubber sleeve 24, the rotation of the drive roller 22 will drive the board to continue to move to the right. The driven roller 23 rotates synchronously under the drive of the board. The elastic rubber sleeve 24 has a certain elasticity, which makes it easy to abut against the upper surface of the board, ensuring that the board is transported smoothly. When the board moves to the unloading block 30, the board will slide down the unloading block 30 to the designated position, completing one unloading operation. The reciprocating cylinder 6 continues to work, repeating the above steps to achieve continuous automatic unloading.

[0044] When it is necessary to replace or clean the soft brush 16, the limiting bolt 15 can be loosened, and the U-shaped bracket 14 can be removed from the connecting block 12 to facilitate operation of the soft brush 16, thereby completing a series of tasks. Content not described in detail in this specification is prior art known to those skilled in the art.

[0045] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic unloading device for three-wheeled vehicle body panels, comprising a base (1), a body panel collecting frame (4) being disposed above the base (1), and a reciprocating cylinder (6) being disposed on the left side of the body panel collecting frame (4), characterized in that: The upper surface of the base (1) is provided with a collection groove (10). A connecting block (12) and a fixing frame (13) are respectively installed on the front and rear sides of the base (1). A U-shaped frame (14) is provided between the connecting block (12) and the fixing frame (13). A soft brush (16) is installed on the opposite side of the U-shaped frame (14). Support blocks (17) are installed on both the front and rear sides of the base (1), and through slots (18) are opened inside the support blocks (17). A first mounting block (19) and a second mounting block (20) are installed in the through slots (18) from top to bottom. An active roller (22) is arranged between the second mounting blocks (20), and a driven roller (23) is arranged between the first mounting blocks (19). A feeding block (30) is installed on the right side of the upper surface of the base (1).

2. The automatic trike bed panel unloading device of claim 1, wherein: A support plate (2) is installed above the base (1), and vertical blocks (3) are installed on both the front and rear sides of the support plate (2). The vertical blocks (3) are connected to the carriage material collection frame (4). The distance between the lower surface of the carriage material collection frame (4) and the support plate (2) is the thickness of a tricycle carriage material.

3. The automatic trike bed panel unloading device of claim 2, wherein: A mounting plate (5) is installed on the left side of the support plate (2), and a reciprocating cylinder (6) is installed on the mounting plate (5). A telescopic rod (7) is provided on the right side of the reciprocating cylinder (6), and a push block (8) is installed at the right end of the telescopic rod (7). A guide block (9) is installed on the support plate (2), and the telescopic rod (7) passes through the guide block (9). The telescopic rod (7) and the guide block (9) are slidably connected, and a protective sleeve is provided on the push block (8).

4. The automatic trike bed panel unloading device of claim 1, wherein: The collection trough (10) is equipped with a collection drawer (11) inside, which is slidably connected to the collection trough (10). The collection trough (10) is located directly below the soft brush (16).

5. The automatic trike bed panel unloading device of claim 1, wherein: Limiting bolts (15) are installed on the fixed frame (13), and there are two limiting bolts (15). The limiting bolts (15) abut against the opposite side of the U-shaped frame (14), and the U-shaped frame (14) is detachably connected to the connecting block (12).

6. The automatic trike bed panel unloading device of claim 1, wherein: A drive motor (21) is mounted on the front surface of the second mounting block (20) on the front side, and the output shaft end of the drive motor (21) is connected to the active roller (22). The active roller (22) is rotatably connected to the second mounting block (20). The active roller (22) is aligned with the lower surface of the tricycle carriage plate. An elastic rubber sleeve (24) is fitted on the driven roller (23). The driven roller (23) is rotatably connected to the first mounting block (19).

7. The automatic trike bed panel unloading device of claim 1, wherein: Guide rods (25) are installed on the top of the first mounting block (19). The first mounting block (19) is slidably connected to the support block (17). The guide rods (25) are slidably connected to the support block (17). A connecting plate (26) is installed between the guide rods (25). Positioning holes (27) are equidistantly opened on the right side of the support block (17). Positioning grooves (28) are opened on the right side of the first mounting block (19). Fastening bolts (29) are installed on the positioning holes (27). The fastening bolts (29) are threadedly connected to the positioning holes (27).

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