A roller conveyor and operating platform connection device with automatic steering

Abstract

This utility model provides a roller conveyor and operating platform connection device with automatic steering, belonging to the field of waste household appliance dismantling technology. It solves the technical problem of manually conveying equipment onto the platform. The roller conveyor and operating platform connection device with automatic steering includes a base, with support frames fixed at the four corners of the top of the base. Connecting plates are provided on both sides of the top of the base. The bottom ends of two connecting plates are fixed to the four support frames respectively, and the two connecting plates are in a front-low, rear-high position. Multiple rollers are linearly and rotatably connected at equal intervals on the inner walls of the two connecting plates. A U-shaped frame is provided between every two rollers, and conveying rollers are rotatably connected to the inner walls of the multiple U-shaped frames. In this utility model, manual handling is eliminated, reducing the workload of workers and preventing the electrical appliances from falling and injuring workers during handling, thus improving the safety performance of the device.

Description

Technical Field

[0001] This utility model belongs to the field of waste household appliance dismantling technology, and relates to household appliance conveying, particularly a roller conveyor with automatic steering and an operating platform connection device. Background Technology

[0002] Dismantling of waste home appliances refers to the process of dismantling and classifying discarded home appliances in order to recycle reusable materials and components, thereby reducing environmental pollution and resource waste. With the rapid development of the home appliance recycling industry, the types and quantities of waste home appliances are increasing day by day. How to efficiently and accurately dismantle different types of home appliances has become an urgent problem to be solved. Therefore, a roller conveyor with automatic steering and an operating platform connection device is needed.

[0003] In the traditional dismantling process of discarded household appliances, workers typically manually move them to an operating platform for dismantling. Moving discarded appliances usually requires considerable strength, especially for large and heavy appliances. Repeated handling over a long period of time not only causes worker fatigue but also increases the risk of loss of control during the process, leading to appliances falling or tilting. This can damage the equipment and potentially injure workers, such as from impacts or falls, reducing the safety performance of the equipment. Furthermore, the dismantled parts need to be manually transferred to other storage locations by workers again. Frequent handling and transfer operations result in a significant time consumption throughout the process, reducing work efficiency. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned problems in existing technologies by proposing a roller conveyor and operating platform connection device with automatic steering. The technical problem to be solved by this utility model is: how to realize the conveying of manual personnel onto the platform.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A roller conveyor and operating platform connection device with automatic steering includes a base. Support frames are fixed at the four corners of the top of the base. Connecting plates are provided on both sides of the top of the base. The bottom ends of two connecting plates are respectively fixed to the four support frames, and the two connecting plates are in a front-low, rear-high position. Multiple rollers are linearly and rotatably connected at equal intervals on the inner sidewalls of the two connecting plates. A U-shaped frame is provided between every two rollers. Conveyor rollers are rotatably connected to the inner sidewalls of the multiple U-shaped frames. A first rotating mechanism for rotating the conveyor rollers is provided on the outer sidewall of one end of each of the multiple U-shaped frames. A swimsuit top plate is fixed to the bottom of the multiple U-shaped frames. A base plate is provided at the bottom of the top plate. A flipping mechanism for flipping the top plate is provided on the top of the base plate. A mechanism for lifting the base plate is provided on the top of the base. The lifting mechanism includes an operating platform fixed to the outer wall of one of the connecting plates. The top of the operating platform has a mounting hole through which a conveyor belt is rotatably connected. A second rotating mechanism for rotating the conveyor belt is located on the outer wall of the operating platform. During use, the lifting mechanism lifts the top plate, preventing the waste appliances from contacting the rollers. The first rotating mechanism then drives the conveyor rollers to rotate for transport. Simultaneously, a tilting mechanism tilts the top plate, causing the multiple conveyor rollers to tilt. The waste appliances can then slide directly onto the top of the operating platform, eliminating the need for manual handling, reducing worker workload, and preventing appliances from falling and injuring workers during transport. This improves the safety performance of the device.

[0007] Preferably, the first rotating mechanism includes a second rotating shaft, which is rotatably connected to the inner wall of one of the U-shaped frames, and one end of the second rotating shaft passes through the outer wall of one of the U-shaped frames. A conveying roller is sleeved on the side wall of the second rotating shaft. A first sprocket is sleeved on one end of the second rotating shaft. A third rotating shaft is provided through the outer wall of one of the U-shaped frames. A second sprocket is sleeved on one end of each support frame. A chain is provided on the outer wall of one of the U-shaped frames, and the chain meshes with both the first and second sprockets. A second motor is fixed to the inner wall of one of the U-shaped frames, and the output shaft of the second motor is fixed to the third rotating shaft. Multiple second motors drive multiple third rotating shafts to rotate simultaneously. In conjunction with multiple second sprockets, multiple first sprockets, and multiple chains, multiple second rotating shafts are driven to rotate, thereby driving multiple conveying rollers to rotate simultaneously to convey waste household appliances.

[0008] Preferably, the lifting mechanism includes two first hydraulic push rods, which are symmetrically fixed at both ends of the top of the base, and the output ends of the two first hydraulic push rods are rotatably connected to the bottom of the base. Driving the two first hydraulic push rods drives the base plate to move upward, which in turn, together with the top plate and multiple U-shaped frames, drives multiple conveying rollers to move upward until the height of the multiple conveying rollers is higher than that of the multiple rollers. At this time, the waste household appliances are on top of the multiple conveying rollers.

[0009] Preferably, the flipping mechanism includes two U-shaped plates, which are symmetrically fixed to one side of the bottom of the top plate. Connecting blocks are rotatably connected to the inner walls of both U-shaped plates, and one end of each connecting block is fixed to the bottom plate. Two rectangular columns are symmetrically fixed to the other side of the bottom of the top plate. A second hydraulic push rod is rotatably connected to one side of the top of the bottom plate, and the output shaft of the second hydraulic push rod is rotatably connected to the bottom of the top plate. Driving the second hydraulic push rod causes the top plate to flip, which in turn drives multiple U-shaped frames to flip multiple conveyor rollers, causing the multiple conveyor rollers to gradually tilt. At this point, the waste appliances can slide onto the top of the operating table, thus avoiding manual handling by workers and reducing their workload.

[0010] Preferably, the second rotating mechanism includes two first rotating shafts, which are rotatably connected to both ends of the inner wall of the mounting hole. The two ends of the conveyor belt are respectively sleeved on the side walls of the two first rotating shafts. A first motor is fixed to the outer wall of the operating table, and the output shaft of the first motor is fixed to one of the first rotating shafts. A guide plate is inclinedly fixed to the outer wall of one end of the operating table, driving the first motor to rotate one of the first rotating shafts. This, in conjunction with the other first rotating shaft, keeps the conveyor belt in a rotating state, conveying the disassembled parts. When the disassembled parts enter the top of the guide plate, they will slide directly onto the external conveying equipment and be conveyed to other positions for further processing. This avoids frequent handling and transfer operations, saves a lot of time, and improves work efficiency.

[0011] Preferably, the outer wall of the control panel is equipped with a lifting button and a forward button, which can control the power switches of the two first hydraulic push rods and multiple second motors.

[0012] Compared with the prior art, the roller conveyor and operating platform connection device with automatic steering of this utility model has the following advantages:

[0013] 1. In this utility model, the top plate is lifted by a lifting mechanism, so that the waste household appliances are no longer in contact with the rollers. The first rotating mechanism drives the conveyor rollers to rotate for transportation. At the same time, the flipping mechanism drives the top plate to flip, so that the multiple conveyor rollers are in an inclined state. At this time, the waste household appliances can slide directly onto the top of the operating table without manual handling, reducing the workload of workers and preventing the appliances from falling and injuring workers during the handling process. This improves the safety performance of the device.

[0014] 2. In this utility model, the conveyor belt is driven to rotate by the second rotating mechanism, and the disassembled parts can be transported to other conveying equipment in conjunction with the guide plate. This can avoid frequent handling and transfer operations, save more time, and improve work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a roller conveyor and operating platform connection device with automatic steering according to this utility model;

[0016] Figure 2 This is a schematic diagram of the support frame, connecting plate, and rollers of a roller conveyor and operating platform connection device with automatic steering according to this utility model.

[0017] Figure 3 This is a cross-sectional schematic diagram of the operating platform, conveyor belt, and guide plate of a roller conveyor and operating platform connection device with automatic steering according to this utility model.

[0018] Figure 4 This is a schematic diagram of the base plate, top plate, U-shaped frame, and conveyor rollers of a roller conveyor and operating platform connection device with automatic steering according to this utility model.

[0019] Figure 5 This is a schematic diagram of the first rotating mechanism of a roller conveyor and operating platform connection device with automatic steering according to this utility model;

[0020] Figure 6 This is a schematic diagram of a tilting mechanism for a roller conveyor and operating platform connection device with automatic steering according to this utility model;

[0021] Figure 7 This is a schematic diagram of the lifting mechanism of a roller conveyor and operating platform connection device with automatic steering according to this utility model.

[0022] In the diagram, 1. Base; 2. Support frame; 3. Connecting plate; 4. Roller; 5. Operating platform; 6. Conveyor belt; 7. Guide plate; 8. Bottom plate; 9. Top plate; 10. First rotating shaft; 11. First motor; 12. Lifting button; 13. Forward button; 14. First hydraulic push rod; 15. U-shaped plate; 16. Connecting block; 17. Rectangular column; 18. U-shaped frame; 19. Conveying roller; 20. Second rotating shaft; 21. First sprocket; 22. Third rotating shaft; 23. Second sprocket; 24. Chain; 25. Second motor; 26. Second hydraulic push rod. Detailed Implementation

[0023] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0024] like Figure 1 - Figure 7 As shown, a roller conveyor and operating platform connection device with automatic steering includes a base 1. Support frames 2 are fixed at the four corners of the top of the base 1. Connecting plates 3 are provided on both sides of the top of the base 1. The bottom ends of two connecting plates 3 are fixed to the four support frames 2 respectively, and the two connecting plates 3 are in a front-low, rear-high position. Multiple rollers 4 are linearly and rotatably connected at equal intervals on the inner walls of the two connecting plates 3. A U-shaped frame 18 is provided between every two rollers 4. Conveying rollers 19 are rotatably connected to the inner walls of the multiple U-shaped frames 18. Each of the outer side walls of one end of the U-shaped frame 18 is provided with a first rotating mechanism for rotating the conveyor roller 19. The bottom of the multiple U-shaped frames 18 is fixed with a swimsuit top plate 9. The bottom of the top plate 9 is provided with a base plate 8. The top of the base plate 8 is provided with a flipping mechanism for flipping the top plate 9. The top of the base 1 is provided with a lifting mechanism for lifting the base plate 8. An operating table 5 is fixed to the outer side wall of one of the connecting plates 3. The top of the operating table 5 is provided with an installation hole. A conveyor belt 6 is rotatably connected inside the installation hole. The outer side wall of the operating table 5 is provided with a second rotating mechanism for rotating the conveyor belt 6.

[0025] Furthermore, the first rotating mechanism includes a second rotating shaft 20, which is rotatably connected to the inner wall of one of the U-shaped frames 18, and one end of the second rotating shaft 20 passes through the outer wall of one of the U-shaped frames 18. The conveying roller 19 is sleeved on the side wall of the second rotating shaft 20. A first sprocket 21 is sleeved on one end of the second rotating shaft 20. A third rotating shaft 22 is provided through the outer wall of one of the U-shaped frames 18. A second sprocket 23 is sleeved on one end of each support frame 2. A chain 24 is provided on the outer wall of one of the U-shaped frames 18, and the chain 24 meshes with both the first sprocket 21 and the second sprocket 23. A second motor 25 is fixed on the inner wall of one of the U-shaped frames 18, and the output shaft of the second motor 25 is fixed to the third rotating shaft 22.

[0026] Furthermore, the lifting mechanism includes two first hydraulic push rods 14, which are symmetrically fixed at both ends of the top of the base 1, and the output ends of the two first hydraulic push rods 14 are rotatably connected to the bottom of the base 1.

[0027] Furthermore, the flipping mechanism includes two U-shaped plates 15, which are symmetrically fixed to one side of the bottom of the top plate 9. The inner walls of the two U-shaped plates 15 are rotatably connected to connecting blocks 16, and one end of each connecting block 16 is fixed to the bottom plate 8. Two rectangular columns 17 are symmetrically fixed to the other side of the bottom of the top plate 9. A second hydraulic push rod 26 is rotatably connected to one side of the top of the bottom plate 8, and the output shaft of the second hydraulic push rod 26 is rotatably connected to the bottom of the top plate 9.

[0028] Furthermore, the second rotating mechanism includes two first rotating shafts 10, which are rotatably connected to the two ends of the inner wall of the mounting hole, and the two ends of the conveyor belt 6 are respectively sleeved on the side walls of the two first rotating shafts 10. A first motor 11 is fixed on the outer wall of the operating table 5, and the output shaft of the first motor 11 is fixed to one of the first rotating shafts 10.

[0029] Furthermore, a guide plate 7 is fixedly inclined on one side of the outer wall of the operating table 5.

[0030] Furthermore, a lifting button 12 and a forward button 13 are installed on the outer wall of the control panel 5.

[0031] The working principle of this utility model is as follows: During use, a conveying device is connected to the lowest point of the guide plate 7. During disassembly, the waste household appliances are placed on top of multiple rollers 4 using mechanical equipment. Since the two connecting plates 3 are in a front-low-rear-high position, the waste household appliances move from left to back along the top of the rollers 4. When the waste household appliances move to the top of the multiple conveying rollers 19, the lifting button 12 is pressed, which turns on the power switch of the two first hydraulic push rods 14, driving the two first hydraulic push rods 14 to move the base plate 8 upward, cooperating with the top plate 9. Multiple U-shaped frames 18 drive multiple conveyor rollers 19 upwards until the height of the conveyor rollers 19 is higher than that of the rollers 4. At this point, the waste household appliances are at the top of the conveyor rollers 19. Pressing the forward button 13 simultaneously turns on the power switches of multiple second motors 25, driving the multiple second motors 25 to drive multiple third rotating shafts 22 to rotate simultaneously. This, in conjunction with multiple second sprockets 23, multiple first sprockets 21, and multiple chains 24, drives the multiple second rotating shafts 20 to rotate, thereby driving the multiple conveyor rollers 19 to rotate simultaneously, thus conveying the waste household appliances. When the waste household appliances are transported to the operating table 5, the power switch of the second hydraulic push rod 26 is turned on, driving the second hydraulic push rod 26 to rotate the top plate 9. In conjunction with multiple U-shaped frames 18, multiple conveyor rollers 19 are rotated, causing the multiple conveyor rollers 19 to gradually tilt. At this time, the waste household appliances can slide onto the top of the operating table 5. This avoids manual handling by workers, reduces the workload of workers, and prevents the appliances from falling and injuring workers during handling, thus improving the safety performance of the device. At this time, the workers disassemble the waste household appliances. After disassembly, the power switch of the first motor 11 is turned on, driving the first motor 11 to rotate one of the first rotating shafts 10. In conjunction with the other first rotating shaft 10, the conveyor belt 6 is in a rotating state, transporting the disassembled parts. When the disassembled parts enter the top of the guide plate 7, they will slide directly onto the external conveying equipment and be transported to other positions for further processing. This avoids frequent handling and transfer operations, saves a lot of time, and improves work efficiency.

[0032] In summary, this invention eliminates the need for manual handling, reducing the workload of workers and preventing electrical appliances from falling and injuring workers during handling, thus improving the safety performance of the device.

[0033] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A roller conveyor and operating platform connection device with automatic steering, comprising a base (1), characterized in that, Support frames (2) are fixed at the four corners of the top of the base (1). Connecting plates (3) are provided on both sides of the top of the base (1). The bottom ends of the two connecting plates (3) are fixed to the four support frames (2) respectively. The two connecting plates (3) are in a state of front lower and back higher. Multiple rollers (4) are equidistantly and linearly connected to the inner sidewalls of the two connecting plates (3). A U-shaped frame (18) is provided between each pair of rollers (4). Conveying rollers (19) are rotatably connected to the inner sidewalls of the multiple U-shaped frames (18). A conveying roller (19) is provided on the outer sidewall of one end of the multiple U-shaped frames (18). The first rotating mechanism of the roller (19) includes a swimsuit top plate (9) fixed at the bottom of multiple U-shaped frames (18), a bottom plate (8) provided at the bottom of the top plate (9), a flipping mechanism for flipping the top plate (9) provided at the top of the bottom plate (8), a lifting mechanism for lifting the bottom plate (8) provided at the top of the base (1), an operating table (5) fixed on the outer wall of one of the connecting plates (3), an installation hole provided at the top of the operating table (5), a conveyor belt (6) rotatably connected inside the installation hole, and a second rotating mechanism for rotating the conveyor belt (6) provided on the outer wall of the operating table (5).

2. The roller conveyor and operating platform connection device with automatic steering according to claim 1, characterized in that, The first rotating mechanism includes a second rotating shaft (20), which is rotatably connected to the inner wall of one of the U-shaped frames (18), and one end of the second rotating shaft (20) passes through the outer wall of one of the U-shaped frames (18). A conveying roller (19) is sleeved on the side wall of the second rotating shaft (20). A first sprocket (21) is sleeved on one end of the second rotating shaft (20). A third rotating shaft (22) is provided through the outer wall of one of the U-shaped frames (18). A second sprocket (23) is sleeved on one end of each of the support frames (2). A chain (24) is provided on the outer wall of one of the U-shaped frames (18), and the chain (24) meshes with both the first sprocket (21) and the second sprocket (23). A second motor (25) is fixed on the inner wall of one of the U-shaped frames (18), and the output shaft of the second motor (25) is fixed to the third rotating shaft (22).

3. The roller conveyor and operating platform connection device with automatic steering according to claim 1, characterized in that, The lifting mechanism includes two first hydraulic push rods (14), which are symmetrically fixed at both ends of the top of the base (1), and the output ends of the two first hydraulic push rods (14) are rotatably connected to the bottom of the base (1).

4. The roller conveyor and operating platform connection device with automatic steering according to claim 1, characterized in that, The flipping mechanism includes two U-shaped plates (15), which are symmetrically fixed to one side of the bottom of the top plate (9). The inner walls of the two U-shaped plates (15) are rotatably connected to connecting blocks (16), and one end of each connecting block (16) is fixed to the bottom plate (8). Two rectangular columns (17) are symmetrically fixed to the other side of the bottom of the top plate (9). A second hydraulic push rod (26) is rotatably connected to one side of the top of the bottom plate (8), and the output shaft of the second hydraulic push rod (26) is rotatably connected to the bottom of the top plate (9).

5. The roller conveyor and operating platform connection device with automatic steering according to claim 1, characterized in that, The second rotating mechanism includes two first rotating shafts (10), which are rotatably connected to the two ends of the inner wall of the mounting hole, and the two ends of the conveyor belt (6) are respectively sleeved on the side walls of the two first rotating shafts (10). A first motor (11) is fixed on the outer wall of the operating table (5), and the output shaft of the first motor (11) is fixed to one of the first rotating shafts (10).

6. The roller conveyor and operating platform connection device with automatic steering according to claim 1, characterized in that, A guide plate (7) is fixed at an incline on the outer wall of one end of the operating table (5).

7. The roller conveyor and operating platform connection device with automatic steering according to claim 1, characterized in that, The outer wall of the control panel (5) is equipped with a lifting button (12) and a forward button (13).

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