Automatic discharging device convenient to clean
By designing an automatic feeding device, which utilizes an electric push rod and a moving mechanism to achieve automatic feeding of plastic pipes and pallet cleaning, the problem of labor-intensive manual feeding in existing technologies is solved, work efficiency is improved, and dust accumulation is prevented.
Patent Information
- Application Number
- CN202520527457.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing plastic pipe conveying devices require multiple workers to push and unload the material, resulting in high physical labor consumption, making it impossible to achieve automatic unloading and affecting work efficiency.
An automatic unloading device was designed, comprising a base plate, a support plate, a conveying pallet, a fixing plate, and a control mechanism. The conveying pallet is rotated by an electric push rod, and combined with a moving mechanism and a cleaning mechanism, the automatic unloading of pipes and the cleaning of the pallet surface are realized.
It enables automatic feeding of plastic pipes, reduces manual labor, improves work efficiency, and prevents dust accumulation on the pallet surface.
Smart Images
Figure CN223920445U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plastic pipe production technology, specifically an automatic feeding device that is easy to clean. Background Technology
[0002] As the application fields of plastic pipes continue to expand, the variety of plastic pipes is also constantly increasing. In addition to the early developed PVC pipes for water supply and drainage, chemical pipes, agricultural irrigation and drainage pipes, and polyethylene pipes for gas, in recent years, PVC core foamed pipes, PVC, PE, double-wall corrugated pipes, aluminum-plastic composite pipes, cross-linked PE pipes, plastic-steel composite pipes, polyethylene silicon core pipes, and so on have been added.
[0003] Existing conveying and receiving devices mostly rely on conveyor belts for transport, followed by manual handling. Because plastic tubes are heavy and long after molding, multiple workers are needed to push them down, resulting in high physical exertion during manual unloading. This makes it impossible to automatically unload materials when they are transported to a certain position, thus affecting work efficiency.
[0004] Based on this, an automatic feeding device that is easy to clean is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content
[0005] The purpose of this utility model is to provide an automatic unloading device that is easy to clean, in order to solve the problem that most existing conveying and receiving devices rely on conveyor belts for transport and then manual processing. Because the plastic tubes are heavy and long after molding, multiple workers are needed to push the plastic tubes down, resulting in high physical exertion for manual unloading and making it impossible to achieve automatic unloading when the object is transported to a certain position, thus affecting work efficiency.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] An easy-to-clean automatic unloading device includes a base plate, a support plate on one side of the base plate, a fixed plate on the top of the support plate, a conveying tray on one side of the fixed plate, the conveying tray and the support plate being rotatably connected by a hinge, the conveying tray and the support plate being connected by a control mechanism, fixed blocks at both ends of the fixed plate, a moving mechanism between the fixed blocks, and a cleaning mechanism on one side of the moving mechanism.
[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0009] In one alternative embodiment: the control mechanism includes a first fixed seat, which is symmetrically arranged on one side of the support plate, and a second fixed seat is symmetrically arranged on one side of the conveying tray. A rotating shaft is rotatably connected between the first fixed seat and the second fixed seat, and a sleeve is rotatably connected between the second fixed seats on the rotating shaft. An electric push rod is arranged on the rotating shaft, and the outer end of the electric push rod is fixedly connected to the sleeve.
[0010] In one alternative: a feed inlet is provided at one end of the conveyor tray, and a pressure sensor switch is provided on the side of the conveyor tray away from the feed inlet.
[0011] In one alternative embodiment: the moving mechanism includes a screw located between fixed blocks, one end of the screw being rotatably connected to the inner wall of the fixed block, and the other end of the screw being fixedly connected to the output end of a servo motor on the outer side of the fixed block. Symmetrical guide rods are provided on both sides of the screw between the fixed blocks, and a moving block is rotatably connected to the screw by a thread, with both ends of the moving block being slidably connected to the guide rods.
[0012] In one alternative: the cleaning mechanism includes a brush, one end of which is fixedly connected to a moving block, and the brush is in contact with the surface of the conveyor tray.
[0013] In one alternative: a fixing frame is provided on one side of the support plate on the base plate, and a plurality of transmission cylinders are provided in the fixing frame and arranged in a Z-shape. A discharge port is provided on one side of the bottom of the fixing frame.
[0014] In one alternative: a guide plate is provided on the bottom plate at the discharge port.
[0015] In one alternative: a protective plate is provided on the bottom plate outside the guide plate, a rubber pad is provided on the inner side of the protective plate, and several foam pads are provided on the bottom plate between the protective plate and the guide plate.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] This utility model features a support plate on one side of a base plate, a fixed plate at the top of the support plate, and a conveyor tray on one side of the fixed plate. The conveyor tray and the support plate are connected by a hinge and a control mechanism. Fixed blocks are located at both ends of the fixed plate, and a moving mechanism is located between the fixed blocks. A cleaning mechanism is located on one side of the moving mechanism. The control mechanism can control the conveyor tray to rotate, thereby automatically feeding the pipe. The moving mechanism can drive the cleaning mechanism to clean the inner surface of the conveyor tray, preventing a large amount of dust from accumulating on the surface and affecting the feeding process if the tray is not used for a long time. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0019] Figure 2 This is a schematic diagram of the internal structure of the fixed frame of this utility model.
[0020] Figure 3 This is a schematic diagram of the transmission mechanism structure of this utility model.
[0021] Figure reference numerals: 1. Base plate; 2. Support plate; 3. Fixing plate; 4. Fixing block; 5. Screw; 6. Servo motor; 7. Guide rod; 8. Conveying tray; 9. Hinge; 10. Moving block; 11. Brush; 12. Feed inlet; 13. Pressure sensor switch; 14. Fixing frame; 15. Transmission cylinder; 16. Discharge port; 17. Guide plate; 18. Foam pad; 19. Protective plate; 20. Rubber pad; 21. First fixed seat; 22. Rotating shaft; 23. Second fixed seat; 24. Sleeve; 25. Electric push rod. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0023] In one embodiment, such as Figures 1-3 As shown, an easy-to-clean automatic feeding device includes a base plate 1, a support plate 2 on one side of the base plate 1, a fixed plate 3 at the top of the support plate 2, a conveying tray 8 on one side of the fixed plate 3, the conveying tray 8 and the support plate 2 being rotatably connected by a hinge 9, and the conveying tray 8 and the support plate 2 being connected by a control mechanism. Fixed blocks 4 are provided at both ends of the fixed plate 3, a moving mechanism is provided between the fixed blocks 4, and a cleaning mechanism is provided on one side of the moving mechanism. The control mechanism can control the conveying tray to flip, thereby driving the pipe to be automatically fed. The moving mechanism can drive the cleaning mechanism to clean the inner surface of the conveying tray, preventing a large amount of dust from falling on the surface and affecting the feeding due to long-term disuse.
[0024] In one embodiment, such as Figure 3 As shown, the control mechanism includes a first fixed seat 21, which is symmetrically arranged on one side of the support plate 2. A second fixed seat 23 is symmetrically arranged on one side of the conveying tray 8. A rotating shaft 22 is rotatably connected between the first fixed seat 21 and the second fixed seat 23. A sleeve 24 is rotatably connected between the second fixed seats 23 on the rotating shaft 22. An electric push rod 25 is arranged on the rotating shaft 22. The outer end of the electric push rod 25 is fixedly connected to the sleeve 24. Activating the electric push rod 25 can drive the conveying tray 8 to flip and unload the pipes inside.
[0025] In one embodiment, such as Figure 3As shown, a feed inlet 12 is provided at one end of the conveyor tray 8. A pressure sensor switch 13 is provided on the side of the conveyor tray 8 away from the feed inlet 12. The pressure sensor switch 13 is electrically connected to the electric push rod 25. The pipe enters the conveyor tray 8 through the feed inlet 12. When the pipe contacts the pressure sensor switch 13, the pipe has reached the corresponding position. The electric push rod 25 is activated, which drives the conveyor tray 8 to flip and discharge the pipe.
[0026] In one embodiment, such as Figure 3 As shown, the moving mechanism includes a screw 5, which is located between fixed blocks 4. One end of the screw 5 is rotatably connected to the inner wall of the fixed block 4, and the other end of the screw 5 is fixedly connected to the output end of the servo motor 6 on the outside of the fixed block 4. Symmetrical guide rods 7 are arranged on both sides of the screw 5 between the fixed blocks 4. A moving block 10 is rotatably connected to the screw 5 by threads. Both ends of the moving block 10 are slidably connected to the guide rods 7. When the servo motor 6 is started, the screw 5 is rotated, thereby causing the moving block 10 to move laterally.
[0027] In one embodiment, such as Figure 3 As shown, the cleaning mechanism includes a brush 11, one end of which is fixedly connected to the moving block 10, and the brush 11 is in contact with the surface of the conveyor tray 8. The brush 11 quickly cleans the dust inside the conveyor tray 8.
[0028] In one embodiment, such as Figure 2 As shown, a fixed frame 14 is provided on the base plate 1 on one side of the support plate 2. Several transmission cylinders 15 are provided inside the fixed frame 14, and the transmission cylinders 15 are arranged in a Z-shape. A discharge port 16 is provided on one side of the bottom of the fixed frame 14. The unloaded pipe is discharged from the discharge port 16 through the transmission cylinders 15, which can reduce the height of the unloaded pipe and facilitate subsequent handling.
[0029] In one embodiment, such as Figure 2 As shown, a guide plate 17 is provided on the bottom plate 1 at the discharge port 16, and the pipe rolls out along the guide plate 17.
[0030] In one embodiment, such as Figure 2 As shown, a protective plate 19 is provided on the bottom plate 1 outside the guide plate 17, and a rubber pad 20 is provided on the inner side of the protective plate 19. Several foam pads 18 are provided on the bottom plate 1 between the protective plate 19 and the guide plate 17. The foam pads 18 decelerate the pipe and increase the friction with the pipe, so that it is placed stably and is easy to handle.
[0031] The above embodiment discloses an automatic unloading device that is easy to clean. In use, the servo motor 6 is started to drive the screw 5 to rotate, thereby driving the moving block 10 to move laterally, driving the brush 11 to quickly clean the dust inside the conveying tray 8. The pipe enters the conveying tray 8 through the feed port 12. When the pipe contacts the pressure sensor switch 13, the pipe has reached the corresponding position. The electric push rod 25 is started, driving the conveying tray 8 to flip and unload the pipe.
[0032] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. An easy-to-clean automatic feeding device, comprising a base plate (1), characterized in that, A support plate (2) is provided on one side of the base plate (1), a fixing plate (3) is provided at the top of the support plate (2), a conveying tray (8) is provided on one side of the fixing plate (3), the conveying tray (8) and the support plate (2) are rotatably connected by a hinge (9), the conveying tray (8) and the support plate (2) are connected by a control mechanism, fixing blocks (4) are provided at both ends of the fixing plate (3), a moving mechanism is provided between the fixing blocks (4), and a cleaning mechanism is provided on one side of the moving mechanism.
2. The automatic feeding device for easy cleaning according to claim 1, characterized in that, The control mechanism includes a first fixed seat (21), which is symmetrically arranged on one side of the support plate (2). A second fixed seat (23) is symmetrically arranged on one side of the conveying tray (8). A rotating shaft (22) is rotatably connected between the first fixed seat (21) and the second fixed seat (23). A sleeve (24) is rotatably connected between the second fixed seats (23) on the rotating shaft (22). An electric push rod (25) is arranged on the rotating shaft (22). The outer end of the electric push rod (25) is fixedly connected to the sleeve (24).
3. The automatic feeding device for easy cleaning according to claim 1, characterized in that, The conveying tray (8) is provided with a feed inlet (12) at one end, and a pressure sensor switch (13) is provided on the side of the conveying tray (8) away from the feed inlet (12).
4. The automatic feeding device for easy cleaning according to claim 1, characterized in that, The moving mechanism includes a screw (5) located between fixed blocks (4). One end of the screw (5) is rotatably connected to the inner wall of the fixed block (4), and the other end of the screw (5) is fixedly connected to the output end of the servo motor (6) on the outside of the fixed block (4). Symmetrical guide rods (7) are provided on both sides of the screw (5) between the fixed blocks (4). A moving block (10) is rotatably connected to the screw (5) by a thread. Both ends of the moving block (10) are slidably connected to the guide rods (7).
5. The automatic feeding device for easy cleaning according to claim 4, characterized in that, The cleaning mechanism includes a brush (11), one end of which is fixedly connected to the moving block (10), and the brush (11) is in contact with the surface of the conveying tray (8).
6. The automatic feeding device for easy cleaning according to claim 1, characterized in that, A fixed frame (14) is provided on the bottom plate (1) on one side of the support plate (2). Several transmission cylinders (15) are provided inside the fixed frame (14) and the transmission cylinders (15) are arranged in a Z-shape. A discharge port (16) is provided on one side of the bottom of the fixed frame (14).
7. The automatic feeding device for easy cleaning according to claim 6, characterized in that, A guide plate (17) is provided on the bottom plate (1) at the discharge port (16).
8. The automatic feeding device for easy cleaning according to claim 1, characterized in that, A protective plate (19) is provided on the bottom plate (1) outside the guide plate (17), a rubber pad (20) is provided on the inner side of the protective plate (19), and several foam pads (18) are provided on the bottom plate (1) between the protective plate (19) and the guide plate (17).