Garbage can turnover device based on double-sensor weighing
Through the design of the dual-sensor weighing system and buffer mechanism, the problems of inaccurate weighing and unstable flip of the traditional trash can be solved, and the accuracy and stability of the trash can be achieved are achieved, which avoids damage to the trash can, improves the flip efficiency and intelligent control.
Patent Information
- Application Number
- CN202421627599.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-10
AI Technical Summary
Traditional trash can flip devices usually use a single sensor for weighing, which is easily affected by external interference, resulting in inaccurate weighing results. At the same time, there is a lack of intelligent control, which leads to insufficient or excessive flips, affecting the garbage dumping effect.
Using a dual sensor weighing system, through the design of clamping arms and pressure plates, two weighing sensors are equipped to accurately measure the weight of the trash can, and a buffering mechanism is formed by a second spring and baffle to prevent the trash can from being overtilted or slipped, ensuring the accuracy and reliability of the flip.
The accuracy of trash can weighing and the stability of flip are achieved, the trash can is avoided damage, the flip efficiency and intelligent control are improved, and the reliability of garbage dumping is ensured.
Smart Images
Figure CN223149755U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of garbage disposal equipment, and specifically relates to a trash can flipping device based on dual-sensor weighing. Background Art
[0002] With the acceleration of the urbanization process, garbage disposal has become an important part of urban management. Currently, there are various trash can flipping devices on the market, which are used to automatically or semi-automatically flip trash cans to dump garbage. However, these devices still need to be improved in terms of weighing accuracy and flipping efficiency.
[0003] Traditional trash can flipping devices usually use a single sensor for weighing. This method is easily affected by external interference, resulting in inaccurate weighing results. At the same time, these devices lack intelligent control during the flipping process, and it is easy to have insufficient or excessive flipping, which affects the garbage dumping effect. Summary of the Utility Model
[0004] Aiming at the deficiencies of the prior art, this application provides a trash can flipping device based on dual-sensor weighing, which has the advantages of improving the weighing accuracy of trash cans, etc., and solves the problems that traditional trash can flipping devices usually use a single sensor for weighing, which is easily affected by external interference, resulting in inaccurate weighing results. At the same time, these devices lack intelligent control during the flipping process, and it is easy to have insufficient or excessive flipping, which affects the garbage dumping effect.
[0005] To achieve the above object, this application provides the following technical solution: A trash can flipping device based on dual-sensor weighing, including a lifting plate and a mounting plate. Both sides of the lifting plate are fixedly connected with first rotating seats. Inside both of the first rotating seats, there are rotatably connected clamping arms. At the upper ends of both of the clamping arms, there are fixedly connected weighing sensors. At the upper ends of both of the weighing sensors, there are fixedly connected pressure plates. On one side of both of the clamping arms, there is fixedly connected a second rotating seat. On the upper side of one side of the mounting plate, there are fixedly connected two second springs distributed in a mirror image. On the side of the two second springs away from the mounting plate, there is fixedly connected a baffle.
[0006] Through the above solution, through the settings of the clamping arms, weighing sensors, and pressure plates, two weighing sensors are equipped at the upper ends of the clamping arms. By contacting the trash can through the pressure plate, the weight of the trash can can be accurately measured, ensuring the accuracy of weighing, providing a reliable basis for subsequent flipping actions, and through the settings of the second springs and the baffle, the second springs and the baffle on the mounting plate constitute a buffer mechanism. When the trash can is being flipped, the baffle can prevent the trash can from tilting excessively or slipping, and the second spring can buffer the impact of the trash can on the baffle, avoiding damage to the trash can.
[0007] Further, two mounting holes are provided at the upper ends of the two clamping arms, and first springs are fixedly connected inside the four mounting holes. One end of the four first springs, which are grouped in pairs, away from the mounting holes is fixedly connected to the pressing plate.
[0008] Through the above solution, the first springs are provided to support the pressing plate. When the trash can is placed or taken out, the elasticity of the first springs can play a buffering role.
[0009] Further, two third rotating seats distributed in a mirror image are fixedly connected to one side of the lifting plate. Electric push rods are rotatably connected inside the two third rotating seats, and the telescopic ends of the two electric push rods are rotatably connected to the second rotating seat.
[0010] Through the above solution, by the telescoping of the electric push rods, the clamping arms are driven to open and close.
[0011] Further, two limit holes distributed in a mirror image are provided inside the lifting plate, and a processing module is fixedly connected to the bottom end of the lifting plate.
[0012] Through the above solution, the design of the limit holes helps to ensure the stability of the lifting plate during the lifting process. The processing module can receive data from components such as weighing sensors, perform real-time processing and analysis, and control other components of the device to perform corresponding operations according to the analysis results.
[0013] Further, two fourth rotating seats distributed in a mirror image are fixedly connected to one side of the mounting plate. A rotating shaft is rotatably connected inside the two fourth rotating seats. A turning plate is fixedly connected to the outer wall of the rotating shaft. Two positioning columns distributed in a mirror image are fixedly connected to the bottom end of the turning plate, and a bottom plate is fixedly connected to the bottom ends of the two positioning columns.
[0014] Through the above solution, the fixed connection between the fourth rotating seat and the mounting plate and the rotational connection of the rotating shaft inside the fourth rotating seat together constitute the stability of the turning mechanism. This design ensures the stability of the turning plate during the turning process, avoids shaking or deviation, and thus guarantees the accuracy and reliability of the trash can turning. Through the cooperation of the rotating shaft and the fourth rotating seat, the turning plate can flexibly perform the turning action.
[0015] Further, the two positioning columns are both slidably arranged inside the limit holes.
[0016] Through the above solution, the sliding of the positioning columns inside the limit holes ensures the stability of the lifting plate.
[0017] Further, two hydraulic rods distributed in a mirror image are fixedly connected to the upper end of the bottom plate, and the telescopic ends of the two hydraulic rods are fixedly connected to the lifting plate.
[0018] With the above solution, the hydraulic rod serves as the power source, and through the telescopic movement of its telescopic end, the lifting function of the lifting plate is realized.
[0019] Furthermore, on one side of the surface of the mounting plate, a motor and a speed reducer are fixedly connected. The output end of the motor is rotationally connected to the input end of the speed reducer, and the output end of the speed reducer is fixedly connected to the rotating shaft through a coupling.
[0020] With the above solution, the motor serves as the power source, and the power is transmitted to the speed reducer through the output end. The speed reducer plays the role of reducing the rotational speed and increasing the torque output to meet the power requirements of the flipping plate.
[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0022] In the trash can flipping device based on dual-sensor weighing, through the settings of the clamping arm, weighing sensor, and pressing plate, two weighing sensors are equipped at the upper end of the clamping arm. By contacting the trash can through the pressing plate, the weight of the trash can can be accurately measured, ensuring the accuracy of weighing, providing a reliable basis for subsequent flipping actions, and through the settings of the second spring and the baffle, the second spring and the baffle on the mounting plate constitute a buffering mechanism. When the trash can is being flipped, the baffle can prevent the trash can from tilting or slipping excessively, and the second spring can buffer the impact of the trash can on the baffle to avoid damage to the trash can. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is the overall structural schematic diagram of the structure of this application;
[0024] Figure 2 is the clamping structural schematic diagram of the structure of this application;
[0025] Figure 3 is the moving structural schematic diagram of the structure of this application;
[0026] Figure 4 is the flipping structural schematic diagram of the structure of this application.
[0027] In the figure:
[0028] 1. Lifting plate; 2. First rotating seat; 3. Clamping arm; 4. Mounting hole; 5. First spring; 6. Weighing sensor; 7. Pressing plate; 8. Second rotating seat; 9. Third rotating seat; 10. Electric push rod; 11. Limiting hole; 12. Processing module; 13. Mounting plate; 14. Fourth rotating seat; 15. Rotating shaft; 16. Flipping plate; 17. Motor; 18. Speed reducer; 19. Second spring; 20. Baffle; 21. Positioning column; 22. Bottom plate; 23. Hydraulic rod. DETAILED DESCRIPTION OF THE INVENTION
[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.
[0030] Please refer to Figure 1 、 Figure 2 and Figure 3 , a trash can flipping device based on dual-sensor weighing in this embodiment includes a lifting plate 1 and a mounting plate 13. Both sides of the lifting plate 1 are fixedly connected with first rotating seats 2. Two clamping arms 3 are rotatably connected inside the two first rotating seats 2. Weighing sensors 6 are fixedly connected to the upper ends of the two clamping arms 3. Pressure plates 7 are fixedly connected to the upper ends of the two weighing sensors 6. Two weighing sensors 6 are equipped at the upper ends of the clamping arms 3. By contacting the trash can through the pressure plates 7, the weight of the trash can can be accurately measured, ensuring the accuracy of weighing and providing a reliable basis for subsequent flipping actions. On one side of the two clamping arms 3, a second rotating seat 8 is fixedly connected. On one side of the upper end of the mounting plate 13, two second springs 19 distributed in a mirror image are fixedly connected. On the side of the two second springs 19 away from the mounting plate 13, a baffle 20 is fixedly connected. Through the arrangement of the second springs 19 and the baffle 20, the second springs 19 and the baffle 20 on the mounting plate 13 constitute a buffering mechanism. When the trash can is being flipped, the baffle 20 can prevent the trash can from tilting excessively or slipping, while the second springs 19 can buffer the impact of the trash can on the baffle 20 and avoid damage to the trash can.
[0031] Please refer to Figure 1 and Figure 2 , two mounting holes 4 are opened at the upper ends of the two clamping arms 3. Four first springs 5 are fixedly connected inside the four mounting holes 4. The ends of the four first springs 5 away from the mounting holes 4 in pairs are fixedly connected with the pressure plate 7. The setting of the first springs 5 is used to provide support for the pressure plate 7. When the trash can is placed or taken out, the elasticity of the first springs 5 can play a buffering role. On one side of the lifting plate 1, two third rotating seats 9 distributed in a mirror image are fixedly connected. Electric push rods 10 are rotatably connected inside the two third rotating seats 9. The telescopic ends of the two electric push rods 10 are rotatably connected with the second rotating seat 8. Through the telescoping of the electric push rods 10, the clamping arms 3 are driven to open and close. Two limiting holes 11 distributed in a mirror image are opened inside the lifting plate 1. A processing module 12 is fixedly connected to the bottom end of the lifting plate 1. The design of the limiting holes 11 helps to ensure the stability of the lifting plate 1 during the lifting process. The processing module 12 can receive data from components such as the weighing sensors 6, perform real-time processing and analysis, and control other components of the device to perform corresponding operations according to the analysis results.
[0032] Please refer to Figure 3 and Figure 4 On one side of the mounting plate 13, two fourth rotating seats 14 distributed in a mirror image are fixedly connected. Inside the two fourth rotating seats 14, a rotating shaft 15 is fixedly connected. On the outer wall of the rotating shaft 15, a turning plate 16 is fixedly connected. At the bottom end of the turning plate 16, two positioning columns 21 distributed in a mirror image are fixedly connected. At the bottom ends of the two positioning columns 21, a bottom plate 22 is fixedly connected. The fixed connection between the fourth rotating seat 14 and the mounting plate 13, and the rotational connection of the rotating shaft 15 inside the fourth rotating seat 14 together constitute the stability of the turning mechanism. This design ensures the stability of the turning plate 16 during rotation, avoiding shaking or deviation, thus guaranteeing the accuracy and reliability of the trash can turning. Through the cooperation of the rotating shaft 15 and the fourth rotating seat 14, the turning plate 16 can flexibly perform the turning action. Both of the two positioning columns 21 are slidably arranged inside the limiting holes 11. The sliding of the positioning columns 21 inside the limiting holes 11 ensures the stability of the lifting plate 1. On the upper end of the bottom plate 22, two hydraulic rods 23 distributed in a mirror image are fixedly connected. The telescopic ends of the two hydraulic rods 23 are fixedly connected to the lifting plate 1. As a power source, the hydraulic rod 23 realizes the lifting function of the lifting plate 1 through the telescopic movement of its telescopic end. On one side of the surface of the mounting plate 13, a motor 17 and a speed reducer 18 are fixedly connected. The output end of the motor 17 is rotationally connected to the input end of the speed reducer 18. The output end of the speed reducer 18 is fixedly connected to the rotating shaft 15 through a coupling. As a power source, the motor 17 transmits power to the speed reducer 18 through its output end. The speed reducer 18 plays a role in reducing the rotation speed and increasing the torque output to meet the power requirements of the turning plate 16.
[0033] In this embodiment, for the trash can turning device based on dual-sensor weighing, through the settings of the clamping arms 3, weighing sensors 6, and pressing plates 7, two weighing sensors 6 are equipped at the upper ends of the clamping arms 3. By contacting the trash can through the pressing plate 7, the weight of the trash can can be accurately measured, ensuring the accuracy of weighing, providing a reliable basis for subsequent turning actions, and through the settings of the second spring 19 and the baffle 20, the second spring 19 and the baffle 20 on the mounting plate 13 constitute a buffering mechanism. When the trash can is being turned, the baffle 20 can prevent the trash can from tilting excessively or slipping, while the second spring 19 can buffer the impact of the trash can on the baffle 20 to avoid damage to the trash can.
[0034] It should be noted that the processing module 12 can process data in real time to control the operation of the device, record the data of each turning and weighing, and these data can be used for subsequent analysis and statistics to help optimize the management and recycling process of the trash can.
[0035] The working principle of the above embodiment is as follows:
[0036] The operator places the trash can on the pressure plate 7 between the two clamping arms 3. After the pressure plate 7 is subjected to the weight of the trash can, it transmits the pressure to the two weighing sensors 6 at its upper end. The weighing sensors 6 accurately measure the weight of the trash can and transmit the data to the processing module 12. After receiving the data, the processing module 12 performs real-time processing and analysis to confirm the weight of the trash can. According to the analysis result of the processing module 12, if the weight of the trash can meets the flipping condition, the device will prepare to flip, and the electric push rod 10 starts to work, pushing the second rotating seat 8 through the telescopic end, thereby driving the clamping arm 3 to open and close, ensuring that the trash can is firmly clamped. At the same time, the hydraulic rod 23 starts to work, and drives the lifting plate 1 to rise and fall through the telescopic movement of its telescopic end. Action, adjust the trash can to a suitable height and position for subsequent flipping, the motor 17 is started, and the power is transmitted to the reducer 18 through the output end. The reducer 18 reduces the rotation speed and increases the torque output to meet the power demand of the flip plate 16. The shaft 15 starts to rotate inside the fourth rotating seat 14, driving the flip plate 16 to flip, and the trash can on the flip plate 16 flips accordingly until it reaches a predetermined flipping angle. During the flipping process of the trash can, the second spring 19 and the baffle 20 on the mounting plate 13 constitute a buffer mechanism. When the trash can is flipped, the baffle 20 can prevent the trash can from excessively tilting or sliding, and the second spring 19 can buffer the impact of the trash can on the baffle 20 to prevent the trash can from being damaged.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0038] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A trash can tipping device based on dual-sensor weighing, comprising a lifting plate (1) and a mounting plate (13), characterized in that: Both sides of the lifting plate (1) are fixedly connected with first rotating seats (2). Inside both of the first rotating seats (2), there are clamping arms (3) rotatably connected. At the upper ends of both of the clamping arms (3), there are weighing sensors (6) fixedly connected. At the upper ends of both of the weighing sensors (6), there are pressing plates (7) fixedly connected. On one side of both of the clamping arms (3), there is a second rotating seat (8). On the upper side of one side of the mounting plate (13), there are two second springs (19) distributed in a mirror image. On the side of the two second springs (19) away from the mounting plate (13), there is a baffle (20) fixedly connected.
2. The trash can flipping device based on dual-sensor weighing according to claim 1, characterized in that: At the upper ends of both of the clamping arms (3), there are two mounting holes (4) opened. Inside all of the four mounting holes (4), there are first springs (5) fixedly connected. One end of each pair of the four first springs away from the mounting holes (4) is fixedly connected with the pressing plate (7).
3. A trash can tipping device based on dual-sensor weighing according to claim 1, characterized in that: On one side of the lifting plate (1), there are two third rotating seats (9) distributed in a mirror image. Inside both of the third rotating seats (9), there are electric push rods (10) rotatably connected. The telescopic ends of both of the electric push rods (10) are rotatably connected with the second rotating seat (8).
4. A trash can tipping device based on dual-sensor weighing according to claim 1, characterized in that: Inside the lifting plate (1), there are two limiting holes (11) distributed in a mirror image. At the bottom end of the lifting plate (1), there is a processing module (12) fixedly connected.
5. A trash can tipping device based on dual-sensor weighing according to claim 1, characterized in that: On one side of the mounting plate (13), there are two fourth rotating seats (14) distributed in a mirror image. Inside both of the fourth rotating seats (14), there is a rotating shaft (15) rotatably connected. On the outer wall of the rotating shaft (15), there is a turning plate (16) fixedly connected. At the bottom end of the turning plate (16), there are two positioning columns (21) distributed in a mirror image. At the bottom ends of both of the positioning columns (21), there is a bottom plate (22) fixedly connected.
6. The trash can tipping device based on dual-sensor weighing according to claim 5, characterized in that: Both of the positioning columns (21) are slidably arranged inside the limiting holes (11).
7. A trash can flipping device based on dual-sensor weighing according to claim 5, characterized in that: On the upper end of the bottom plate (22), there are two hydraulic rods (23) distributed in a mirror image. The telescopic ends of both of the hydraulic rods (23) are fixedly connected with the lifting plate (1).
8. A trash can tipping device based on dual-sensor weighing according to claim 1, characterized in that: On one side of the surface of the mounting plate (13), there is a motor (17) and a reducer (18) fixedly connected. The output end of the motor (17) is rotatably connected with the input end of the reducer (18). The output end of the reducer (18) is fixedly connected with the rotating shaft (15) through a coupling.