Robot automatic identifying, sorting and boxing device for household garbage

Abstract

The utility model provides an automatic identifying, sorting and boxing device for a household garbage robot, which relates to the technical field of household garbage disposal and comprises a supporting and adjusting device, a plurality of compacting and sterilizing mechanisms are arranged in the supporting and adjusting device, and the supporting and adjusting device can drive the compacting and sterilizing mechanisms to move up and down. A weighing alarm mechanism is arranged at the bottom of the supporting and adjusting device, a garbage can body is arranged at the top of the weighing alarm mechanism, the weighing alarm mechanism can weigh the garbage can body in real time and display the weighing result in real time, and a plurality of conveying belt bodies are further arranged on the back side of the supporting and adjusting device. Through the design of the weighing alarm mechanism, real-time monitoring of the weight of garbage in the garbage can body is achieved, workers can master the garbage loading condition in time, overweight transportation is avoided, traffic safety is ensured, and the transportation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of domestic waste treatment, in particular to an automatic recognition, sorting and packing device for domestic waste robots. Background Technique

[0002] Domestic waste refers to solid waste generated in people's daily life or activities providing services for daily life, covering a variety of wastes, such as kitchen waste, including leftovers, fruit peels and vegetable leaves; recyclables, like paper, plastic bottles, metal products, etc.; hazardous waste, such as waste batteries, waste fluorescent tubes, expired drugs, etc.; and other waste, such as brick and tile ceramics, construction waste, toilet waste paper, etc. The generation amount of these wastes is continuously increasing with the growth of population and the improvement of living standards. If not properly treated, it will pollute the environment and endanger human health.

[0003] With the acceleration of the urbanization process and the improvement of residents' living standards, the generation amount of domestic waste has increased sharply. After the traditional domestic waste robot recognizes the specified waste, it will directly grab the domestic waste to the specified conveyor belt by a mechanical claw, and then the conveyor belt will directly transport the domestic waste into the garbage bin without any compression treatment. This results in a low space utilization rate of the box, and the box is often filled in a short time, requiring frequent replacement and transportation, which not only increases the labor and material costs, but also reduces the efficiency of waste treatment. Moreover, a large amount of uncompressed waste is easy to scatter during transportation, causing secondary pollution.

[0004] At the same time, during the waste treatment process, it is crucial to accurately master the weight of the waste in the box. If the weight situation of the box cannot be understood in time, it may lead to the overweight of the box, increasing the burden on the transport vehicle and even affecting traffic safety. At the same time, if the box is transported away before it is fully filled, it will cause waste of transport resources and increase the treatment cost. The traditional weighing method usually uses a weighbridge to weigh before the waste is loaded onto the vehicle, with cumbersome operation and low efficiency, and it cannot achieve real-time monitoring and timely prompting.

[0005] Therefore, we propose an automatic recognition, sorting and packing device for domestic waste robots. Content of the Utility Model

[0006] The purpose of the utility model is to solve the defects existing in the prior art. The existing device cannot perform real-time monitoring when loading waste, and the conveyor belt will directly transport the domestic waste into the garbage bin without any compression treatment, which results in a low space utilization rate of the box.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A device for automatically identifying, sorting and packing domestic waste by a robot, comprising a support and adjustment device, wherein a plurality of compaction and disinfection mechanisms are arranged inside the support and adjustment device, the support and adjustment device can drive the plurality of compaction and disinfection mechanisms to move up and down, a weighing and alarm mechanism is arranged at the bottom of the support and adjustment device, a dustbin body is arranged on the top of the weighing and alarm mechanism, the weighing and alarm mechanism can weigh the dustbin body in real time and display the weighing result in real time, and a plurality of conveyor belt bodies are further arranged on the back side of the support and adjustment device.

[0009] Preferably, the support and adjustment device comprises a gantry, and first installation grooves are respectively arranged on the inner sides of the two side walls inside the gantry, and lead screws are arranged inside the two first installation grooves.

[0010] Preferably, driving motors are arranged at the joints of the two lead screws and on the top of the gantry, the two driving motors can drive the two lead screws to rotate, and an installation rod is further arranged between the two lead screws.

[0011] Preferably, the compaction and disinfection mechanism comprises a connecting rod, a compaction seat is fixedly connected to the bottom of the connecting rod, sliding grooves are respectively arranged on the inner sides of the two side walls inside the compaction seat, and a plurality of second installation grooves are arranged near the top inside the compaction seat.

[0012] Preferably, ultraviolet disinfection lamps are arranged inside the plurality of second installation grooves, a partition plate is arranged between the two sliding grooves, a plurality of through holes are arranged on the partition plate, and the sizes and numbers of the plurality of through holes are equal to those of the second installation grooves.

[0013] Preferably, the weighing and alarm mechanism comprises a fixed base, a plurality of weighing scales, a buzzer and a display screen, and the plurality of weighing scales are fixedly installed on the top of the fixed base.

[0014] Preferably, the plurality of buzzers and the display screen are fixedly installed on the front surface of the gantry and directly above the dustbin body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. In the present utility model, through the design of the weighing and alarm mechanism, the real-time monitoring of the weight of the garbage in the dustbin body is realized, so that the staff can timely master the garbage loading situation, avoid overweight transportation, ensure traffic safety, improve transportation efficiency, avoid resource waste caused by the insufficient utilization of the dustbin body, reduce the garbage treatment cost, and through timely prompts and warnings, it helps to optimize the garbage treatment process, improve work efficiency and management level, and enhance the scientificity and standardization of the garbage treatment work.

[0017] 2. In the present utility model, through the design of the support and adjustment device and the compaction and disinfection mechanism, first, the space utilization rate of the trash can body is greatly improved. Garbage that originally required multiple trash can bodies to hold can possibly be contained in only one or a few trash can bodies after compression, reducing the number of trash can bodies used and the replacement frequency. Second, the cost of garbage transportation is reduced because the density of the compressed garbage increases, and the number of trips required for the same transportation volume decreases, reducing the risk of garbage scattering during transportation and improving the cleanliness and safety of the environment. Finally, the setting of the ultraviolet disinfection lamp effectively inhibits the growth and reproduction of bacteria, reduces the risk of disease transmission, and ensures the health of the staff and surrounding residents. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. is a schematic diagram of the main body of an automatic recognition, sorting and packing device for domestic waste robots provided by the present utility model;

[0019] Figure 2 FIG. is a side view schematic diagram of an automatic recognition, sorting and packing device for domestic waste robots provided by the present utility model;

[0020] Figure 3 FIG. is a connection schematic diagram of the mounting rod and the compaction and disinfection mechanism of an automatic recognition, sorting and packing device for domestic waste robots provided by the present utility model;

[0021] Figure 4 FIG. is an upward view unfolded schematic diagram of the compaction and disinfection mechanism of an automatic recognition, sorting and packing device for domestic waste robots provided by the present utility model.

[0022] LEGEND DESCRIPTION: 1. Support and adjustment device; 11. Gantry; 12. First installation groove; 13. Lead screw; 14. Driving motor; 15. Mounting rod; 2. Compaction and disinfection mechanism; 21. Connecting rod; 22. Compaction seat; 23. Sliding groove; 24. Second installation groove; 25. Ultraviolet disinfection lamp; 26. Partition board; 27. Through hole; 3. Weighing and alarm mechanism; 31. Fixed base; 32. Weighing scale; 33. Buzzer; 34. Display screen; 4. Trash can body; 5. Conveyor belt body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] To facilitate the understanding of the present utility model, the following will provide a more comprehensive description of the present utility model with reference to the relevant content. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] Embodiment 1

[0028] As Figures 1-4 shown, the present utility model provides a technical solution: a device for automatically identifying, sorting and packing domestic waste by a robot, including a support and adjustment device 1. Inside the support and adjustment device 1, there are several compaction and disinfection mechanisms 2. The support and adjustment device 1 can drive several compaction and disinfection mechanisms 2 to move up and down. At the bottom of the support and adjustment device 1, there is a weighing and alarm mechanism 3. On the top of the weighing and alarm mechanism 3, there is a dustbin body 4. The weighing and alarm mechanism 3 can weigh the dustbin body 4 in real time and display the weighing result in real time. On the back side of the support and adjustment device 1, there are also several conveyor belt bodies 5.

[0029] Through the design of the weighing and alarm mechanism 3, the real-time monitoring of the weight of the garbage in the dustbin body 4 is realized, enabling the staff to timely master the garbage loading situation, avoiding overweight transportation, ensuring traffic safety, improving transportation efficiency, avoiding resource waste caused by the insufficient utilization of the dustbin body 4, reducing the garbage treatment cost. Through timely prompts and warnings, it helps to optimize the garbage treatment process, improve work efficiency and management level, and enhance the scientificity and standardization of the garbage treatment work.

[0030] Through the design of the support and adjustment device 1 and the compaction and disinfection mechanism 2, first of all, the space utilization rate of the trash can body 4 is greatly improved. The garbage that originally required multiple trash can bodies 4 to hold can possibly be contained in only one or a few trash can bodies 4 after compression, reducing the number of trash can bodies 4 used and the replacement frequency. Secondly, the cost of garbage transportation is reduced because the density of the compressed garbage increases, and the number of vehicle trips required for the same transportation volume decreases, reducing the risk of garbage scattering during transportation and improving the cleanliness and safety of the environment. Finally, the setting of the ultraviolet disinfection lamp 25 effectively inhibits the growth and reproduction of bacteria, reduces the risk of disease transmission, and protects the health of the staff and surrounding residents.

[0031] Embodiment 2

[0032] As Figures 1-4 shown, the present utility model provides a technical solution: The support and adjustment device 1 includes a gantry 11. First installation grooves 12 are respectively opened on both sides inside the gantry 11. Lead screws 13 are provided inside both of the two first installation grooves 12.

[0033] Driving motors 14 are respectively provided at the joints of the two lead screws 13 and on the top of the gantry 11. The two driving motors 14 can drive the two lead screws 13 to rotate. An installation rod 15 is further provided between the two lead screws 13.

[0034] The compaction and disinfection mechanism 2 includes a connecting rod 21. A compaction seat 22 is fixedly connected to the bottom of the connecting rod 21. Sliding grooves 23 are respectively opened on both sides inside the compaction seat 22. A plurality of second installation grooves 24 are opened near the top inside the compaction seat 22.

[0035] Ultraviolet disinfection lamps 25 are respectively provided inside the second installation grooves 24. A partition plate 26 is provided between the two sliding grooves 23. A plurality of through holes 27 are opened on the partition plate 26. The sizes and numbers of the plurality of through holes 27 are equal to those of the second installation grooves 24.

[0036] The weighing and alarm mechanism 3 includes a fixed base 31, a plurality of weighing scales 32, a buzzer 33, and a display screen 34. The plurality of weighing scales 32 are all fixedly installed on the top of the fixed base 31.

[0037] The plurality of buzzers 33 and the display screen 34 are all fixedly installed on the front of the gantry 11 and directly above the trash can body 4.

[0038] Working process of the utility model: When using a device for automatically identifying, sorting and packing domestic waste by a robot, first, after the domestic waste is automatically identified and sorted by the domestic waste robot, it will be transported to the designated garbage bin body 4 through the conveyor belt body 5. When the domestic waste reaches the designated garbage bin body 4, the weighing and alarm mechanism 3 will be synchronously started to work, and the real-time weight of the garbage bin body 4 will be monitored.

[0039] First, as the weight inside the garbage bin body 4 continues to increase, the weighing scale 32 will detect it. The weighing scale 32 is evenly distributed with a number of pressure sensors, and they are evenly distributed at the key support points at the bottom of the garbage bin body 4. These sensors can extremely sensitively and real-time sense the pressure changes at each position at the bottom of the garbage bin body 4. When the garbage is put into the garbage bin body 4, its gravity acts on the bottom of the garbage bin body 4, and the pressure sensors quickly capture this pressure and convert it into a weak analog pressure signal.

[0040] These analog pressure signals are transmitted to the signal processing unit. The signal processing unit first amplifies these weak signals through an amplifier to enhance their intensity and stability. Then, the analog-to-digital converter converts the amplified analog signal into a digital signal so that it can be recognized and analyzed by subsequent calculation and processing. Then, the special algorithm in the microcontroller will perform complex calculations and processing on these digital signals. Considering the distribution position and force-bearing situation of the pressure sensors, through an accurate mathematical model and calibration parameters, it accurately calculates the total pressure applied to the bottom of the garbage bin body 4, and then obtains the real-time weight of the garbage in the garbage bin body 4.

[0041] The upper limit value of the weight that the garbage bin body 4 can bear is preset in the microcontroller. It will continuously compare the calculated real-time weight data with this preset upper limit value. When the calculated weight approaches 80% of the upper limit value, the microcontroller sends an instruction to the display screen 34, and a warning message such as "About to be overweight, please pay attention" will be clearly displayed on the display screen 34, and it will remind the staff of the loading situation of the current garbage bin body 4 in a prominent color (such as yellow) to attract their attention.

[0042] Once the weight of the garbage in the garbage bin body 4 reaches or exceeds the upper limit value, the microcontroller will immediately trigger the sound and light alarm device. At this time, the buzzer 33 will emit a continuous and loud alarm sound, and its volume is sufficient to attract the attention of the staff in a noisy environment, so that the staff can take corresponding measures in time, such as stopping loading garbage or replacing the garbage bin body 4, so as to ensure the safety and efficiency of the garbage disposal process.

[0043] And when packing, the support and adjustment device 1 and the compaction and disinfection mechanism 2 can be started to compact the garbage in the garbage bin body 4. At this time, the driving motor 14 will drive the screw rod 13 to rotate, drive the mounting rod 15 to displace, and then drive the compaction and disinfection mechanism 2 to press down, so as to realize the compaction of the garbage in the garbage bin body 4. And when compacting, the ultraviolet disinfection lamp 25 can be started to continuously disinfect the garbage, destroying the DNA structure of bacteria to achieve the disinfection effect.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for automatic identification, sorting and packing of domestic waste by a robot, comprising a support and adjustment device (1), characterized in that: The support and adjustment device (1) is provided with a plurality of compaction and disinfection mechanisms (2) inside, and the support and adjustment device (1) can drive the plurality of compaction and disinfection mechanisms (2) to move up and down. The bottom of the support and adjustment device (1) is provided with a weighing alarm mechanism (3), and the top of the weighing alarm mechanism (3) is provided with a garbage bin body (4). The weighing alarm mechanism (3) can weigh the garbage bin body (4) in real time and display the weighing result in real time. The back side of the support and adjustment device (1) is also provided with a plurality of conveyor belt bodies (5).

2. The device for automatic identification, sorting and packing of domestic waste by a robot according to claim 1, characterized in that: The supporting and adjusting device (1) comprises a gantry (11), wherein first installation grooves (12) are provided inside the gantry (11) and at both side walls, and screw rods (13) are provided inside the two first installation grooves (12).

3. The device for automatic identification, sorting and packing of domestic waste by a robot according to claim 2, characterized in that: A driving motor (14) is provided at the connection point of the two screw rods (13) and located at the top of the gantry (11); the two driving motors (14) can drive the two screw rods (13) to rotate, and a mounting rod (15) is also provided between the two screw rods (13).

4. The device for automatic identification, sorting and packing of domestic waste by a robot according to claim 3 is characterized in that: The compaction and disinfection mechanism (2) comprises a connecting rod (21), the bottom of which is fixedly connected to a compaction seat (22), a sliding groove (23) is provided inside the compaction seat (22) and on both side walls, and a plurality of second installation grooves (24) are provided inside the compaction seat (22) and near the top.

5. The device for automatic identification, sorting and packing of domestic waste by a robot according to claim 4, characterized in that: An ultraviolet disinfection lamp (25) is provided inside each of the second installation grooves (24), a partition plate (26) is provided between two of the sliding grooves (23), and a plurality of through holes (27) are provided on the partition plate (26), and the size and number of the plurality of through holes (27) are equal to those of the second installation grooves (24).

6. The device for automatic identification, sorting and packing of domestic waste by a robot according to claim 5, characterized in that: The weighing alarm mechanism (3) comprises a fixed base (31), a plurality of weighing scales (32), a buzzer (33) and a display screen (34), wherein the plurality of weighing scales (32) are fixedly mounted on the top of the fixed base (31).

7. The device for automatic identification, sorting and packing of domestic waste by a robot according to claim 6, characterized in that: A plurality of buzzers (33) and display screens (34) are fixedly mounted on the front of the gantry (11) and are located directly above the garbage bin body (4).

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