A fully automatic garbage sorting and recycling equipment

Abstract

The present invention belongs to the technical field of garbage classification and recycling, and specifically is a fully automatic garbage classification and recycling equipment, including an equipment body, an automatic bag breaking and taking bag mechanism, a clamping mechanism, and an automatic photo identification and automatic classification and transportation mechanism. The front end of the equipment body is provided with a perishable garbage entrance and other garbage entrances, an infrared sensing device is provided above the top of the perishable garbage entrance and other garbage entrances, a kicking sensing device is provided below the bottom of the perishable garbage entrance and other garbage entrances, a bag taking and moving mechanism is provided at the inner side end of the perishable garbage entrance and other garbage entrances, a bag breaking hopper is provided below the clamp, and a receiving hopper is provided below the bag breaking hopper, a camera is installed above the automatic transportation mechanism, and other garbage bins and perishable garbage bins are distributed on both sides of the automatic transportation mechanism, so as to realize the functions of automatic bag breaking and taking bag, automatic photo identification, and automatic classification and delivery of garbage, thereby improving the garbage classification efficiency and classification quality, and realizing the utilization of garbage resources.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage classification and recycling, and in particular to a fully automatic garbage classification and recycling device. Background Art

[0002] Humans produce a large amount of garbage every day. If the garbage is not sorted, recycled and reused and discarded at will, it will cause environmental pollution. The garbage sorting machine is a high-tech equipment that automatically sorts mixed garbage. The garbage sorting machine can carry out subsequent comprehensive treatment and full reuse of garbage, and achieve the goal of zero landfill.

[0003] The existing garbage sorting and recycling equipment cannot separate garbage efficiently, the cost of manual sorting is high, the processing technology of traditional garbage sorting is cumbersome, it cannot identify automated classification, the accuracy of classification identification is low, the automation and intelligence performance is low, which may cause garbage to fall outside, the environmental protection performance is insufficient, the mechanization and automation performance is low, and the bag breaking operation is inconvenient, making it difficult to meet the existing garbage sorting and recycling needs. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] The present invention is proposed in view of the fact that the existing garbage sorting and recycling equipment cannot separate garbage efficiently, the cost of manual sorting is high, the processing process of traditional garbage sorting is cumbersome, it cannot identify automated classification, the accuracy of classification identification is low, the automation and intelligent performance is low, it may cause garbage to fall outside, the environmental protection performance is insufficient, the mechanization and automation performance is low, the conveying and breaking bag operation is inconvenient, and it is difficult to meet the needs of existing garbage sorting and recycling.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A fully automatic garbage sorting and recycling device comprises an equipment body, a bag taking moving mechanism, a clamping mechanism and two automatic conveying mechanisms, wherein a perishable garbage inlet and other garbage inlets are distributed at the front end of the equipment body, an infrared sensing device is arranged above the top of the perishable garbage inlet and other garbage inlets, a kicking sensing device is arranged below the bottom of the perishable garbage inlet and other garbage inlets, a bag taking moving mechanism is arranged at the inner side end of the perishable garbage inlet and other garbage inlets, slide rails are connected to the two sides of the bag breaking hopper, a fixing plate is fixedly installed at the outer end of the slide rail, a knife chain is connected to the front bottom of the bag breaking hopper through a sprocket shaft, and the bottom of the bag breaking hopper is provided with a knife chain. A receiving hopper is provided on the side, and both sides of the receiving hopper are connected with a tipping bucket synchronous belt through auxiliary wheels, the rear end of the tipping bucket synchronous belt is connected with a tipping bucket servo motor through a tipping bucket driving wheel, a vertical plate mounting plate is provided at the bottom of the tipping bucket servo motor, the top middle of the vertical plate mounting plate is electrically connected with a rotation driving device, the corner of the vertical plate mounting plate is penetrated and connected with a Z-axis optical rod, the bottom of the Z-axis optical rod is fixedly provided with a guide rail mounting plate, the bottom of the guide rail mounting plate is slidably connected with a guide rail through a slider, the bottom of the guide rail is fixedly connected with a bottom plate, a camera is installed above the automatic conveying mechanism, and other garbage cans and perishable garbage cans are distributed on both sides of the automatic conveying mechanism.

[0008] As a preferred solution of the fully automatic garbage sorting and recycling equipment described in the present invention, a light curtain sensor is installed under the channel of the perishable garbage entrance and other garbage entrances, a weighing hopper is provided at the inner end of the perishable garbage entrance and other garbage entrances, and a weighing sensor is installed at the inner bottom of the weighing hopper.

[0009] As a preferred solution of the fully automatic garbage sorting and recycling equipment described in the present invention, the number of other garbage bins and perishable garbage bins is three respectively, and full material detection sensors are installed on the inner sides of the other garbage bins.

[0010] As a preferred solution of the fully automatic garbage sorting and recycling equipment described in the present invention, a rack is provided in the middle of the top of the base plate, and the rack is meshed and connected with the middle of the bottom of the guide rail mounting plate.

[0011] As a preferred solution of the fully automatic garbage sorting and recycling equipment described in the present invention, an X-axis servo motor and an X-axis reducer are installed on the top of the guide rail mounting plate, and the X-axis servo motor and the X-axis reducer are electrically connected to the slider.

[0012] As a preferred solution of the fully automatic garbage sorting and recycling equipment described in the present invention, wherein: the Z-axis optical rod and the vertical plate mounting plate and the guide rail mounting plate are all connected with a mounting seat through threads, and the top of the rotating drive device is connected with a rotating servo motor through a rotating plate.

[0013] As a preferred solution of the fully automatic garbage sorting and recycling equipment described in the present invention, wherein: a mounting back frame is installed at the front end of the bag-taking moving mechanism, an X-axis module mounting plate is fixedly provided on the inner end of the mounting back frame, the inner side of the X-axis module mounting plate is connected with the Z-axis module mounting plate via the X-axis module, the inner end of the Z-axis module mounting plate is connected with a clamp via the Z-axis module, a clamp right-angle connector is fixedly provided on the top of the clamp, a clamping cylinder is distributed inside the clamp, a cylinder mounting plate is fixedly provided on the top of the clamping cylinder, a clamping claw is connected to the bottom of the clamping cylinder, a bag breaking hopper is provided below the clamp, and the bottom rear end of the bag breaking hopper is connected with a cylinder via a connecting rod.

[0014] Compared with the existing technology: this fully automatic garbage sorting and recycling equipment, whether it is mixed collected urban domestic garbage, kitchen garbage or stale garbage, can realize the rapid and effective separation of garbage components for the next step of recycling, which changes the cumbersome pre-treatment process of traditional garbage sorting, saves a lot of manual sorting costs and equipment investment, and realizes the maximization of garbage resource utilization and zero landfill goals; it is convenient to directly correspond to cleaning and recycling operations, and can classify and recycle perishable garbage and other garbage, with high environmental protection performance, avoiding the disposal of harmful and toxic garbage, safe and reliable, and can automatically identify the corresponding garbage, further improving the recognition accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the overall internal structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the automatic logistics conveying mechanism of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the bag taking moving mechanism of the present invention;

[0020] Figure 5 This is a schematic diagram of the structure of the bag breaking mechanism with a knife chain of the present invention;

[0021] Figure 6 It is a schematic diagram of the structure of the clamp mechanism of the present invention.

[0022] In the figure: equipment body 1, perishable garbage entrance 2, other garbage entrance 3, infrared sensor 4, kicking sensor 5, bag taking and moving mechanism 6, clamp mechanism 7, automatic conveying mechanism 8, other garbage bins 9, perishable garbage bins 10, full material detection sensor 101, camera 11, receiving hopper 12, bottom plate 13, guide rail 14, guide rail mounting plate 15, vertical plate mounting plate 16, rack 17, rotation drive device 18, tipping bucket servo Motor 19, bucket driving wheel 20, bucket timing belt 21, Z-axis polished rod 22, slider 23, mounting back frame 24, X-axis module mounting plate 25, Z-axis module mounting plate 26, X-axis module 27, Z-axis module 28, fixture 29, fixture right-angle connector 30, cylinder mounting plate 31, bag breaking hopper 32, cylinder 33, fixed plate 34, slide rail 35, chain with knife 36, sprocket shaft 37, clamp 38, clamping cylinder 39. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1-6The present invention provides a fully automatic garbage sorting and recycling device, including a device body 1, a bag taking moving mechanism 6, a clamping mechanism 7 and an automatic conveying mechanism 8. The front end of the device body 1 is provided with a perishable garbage entrance 2 and other garbage entrances 3. An infrared sensing device 4 is provided above the top of the perishable garbage entrance 2 and other garbage entrances 3. A kicking sensing device 5 is provided below the bottom of the perishable garbage entrance 2 and other garbage entrances 3. The inner side ends of the perishable garbage entrance 2 and other garbage entrances 3 are provided with a bag taking moving mechanism 6. Slide rails 35 are connected to both sides of the bag breaking hopper 32. A fixing plate 34 is fixedly installed on the outer end of the slide rail 35. A knife chain 36 is connected to the front bottom of the bag breaking hopper 32 through a sprocket shaft 37. A material receiving device is provided below the bag breaking hopper 32. Bucket 12, both sides of the receiving bucket 12 are connected with a bucket synchronous belt 21 through an auxiliary wheel, the rear end of the bucket synchronous belt 21 is connected with a bucket servo motor 19 through a bucket driving wheel 20, a vertical plate mounting plate 16 is provided at the bottom of the bucket servo motor 19, a rotation drive device 18 is electrically connected to the middle of the top of the vertical plate mounting plate 16, a Z-axis light rod 22 is connected through the corner of the vertical plate mounting plate 16, a guide rail mounting plate 15 is fixedly provided at the bottom of the Z-axis light rod 22, the bottom of the guide rail mounting plate 15 is slidably connected with a guide rail 14 through a slider 23, and the bottom of the guide rail 14 is fixedly connected with a bottom plate 13, a camera 11 is installed above the automatic conveying mechanism 8, and other garbage bins 9 and perishable garbage bins 10 are distributed on both sides of the automatic conveying mechanism 8.

[0028] A mounting frame 24 is installed at the front end of the bag-taking moving mechanism 6, and an X-axis module mounting plate 25 is fixedly provided on the inner end of the mounting frame 24. The inner side of the X-axis module mounting plate 25 is connected to the Z-axis module mounting plate 26 via the X-axis module 27, and the inner end of the Z-axis module mounting plate 26 is connected to a clamp 29 via the Z-axis module 28. A clamp right-angle connector 30 is fixedly provided on the top of the clamp 29, and a clamping cylinder 39 is distributed inside the clamp 29. A cylinder mounting plate 31 is fixedly provided on the top of the clamping cylinder 39, and a clamping claw 38 is connected to the bottom of the clamping cylinder 39. A bag breaking hopper 32 is provided below the clamp 29, and a cylinder 33 is connected to the bottom rear end of the bag breaking hopper 32 via a connecting rod.

[0029] A light curtain sensor is installed under the passage of the perishable garbage entrance 2 and other garbage entrances 3. After the light curtain detects a rising edge, it is considered that the delivery is completed and the door begins to close. During the closing process, if the light curtain is blocked, the anti-pinch function is activated and the door is opened immediately until the blocking signal disappears, and then the door is closed. A weighing hopper is provided on the inner side of the perishable garbage entrance 2 and other garbage entrances 3, and a weighing sensor is installed on the inner bottom of the weighing hopper. After the garbage enters the other garbage weighing hoppers, the system reads the weighing sensor data and sends the weight data to the cloud. The cloud writes the data into the user account and accumulates it with the historical data.

[0030] There are three other trash cans 9 and three perishable trash cans 10, and full detection sensors are installed on the inner sides of the other trash cans 9. When trash can No. 1 is full, an automatic conveyor will deliver the garbage to trash can No. 2, and so on. When all three trash cans are full, a full alarm signal will be given.

[0031] A rack 17 is provided in the middle of the top of the bottom plate 13, and the rack 17 is meshed and connected with the middle of the bottom of the guide rail mounting plate 15, and can be efficiently moved and controlled by meshing the rack 17. High automation performance.

[0032] An X-axis servo motor and an X-axis reducer are installed on the top of the guide rail mounting plate 15. The X-axis servo motor and the X-axis reducer are electrically connected to the slider 23. The X-axis servo motor and the X-axis reducer on the top of the guide rail mounting plate 15 control the slider 23 to slide stably.

[0033] The Z-axis polished rod 22 is threadedly connected to a mounting seat with the vertical plate mounting plate 16 and the guide rail mounting plate 15. The top of the rotation drive device 18 is connected to a rotation servo motor through a rotating plate, so that the support installation is more stable and the rotation control is more convenient.

[0034] The user logs into the device system through five methods: face recognition, IC card, NFC card, QR code scanning of garbage bag, and QR code scanning of mobile phone. Then the user activates the corresponding delivery channel through the infrared sensor 4 or the kicking sensor 5. When the user passes the authentication and brings the garbage to the channel door, the system senses the action, activates the corresponding channel, and opens the front door of the channel.

[0035] After the front door of the perishable garbage entrance 2 or other garbage entrance 3 is opened, the user puts the garbage into the window. After the system detects the rising edge of the light curtain inside the window, it closes the front door of the channel. After the front door of the channel is fully closed, the rear door of the channel opens. After the rear door of the channel is fully opened, the conveyor belt runs to transport the garbage to the weighing bucket. After the conveyor belt running time is reached, the conveyor belt stops and the rear door closes.

[0036] After the garbage enters the other garbage weighing bucket, the system reads the weighing sensor data and sends the weight data to the cloud. The cloud writes the data into the user account and accumulates it with the historical data. After the weighing is completed, the bottom plate of the other garbage weighing bucket moves back. After the bottom plate moves back into place, the garbage has fallen into the receiving hopper 12 of the automatic conveyor;

[0037] After the weighing of the perishable garbage is completed, the X-axis motor drives the X-axis module 27 to drive the clamp 29 to move to the clamping point position, and then the Z axis descends to clamp the garbage bag between the clamp 29 and the bottom plate. The bottom plate and the fixed plate 34 are integrally arranged and installed at the bottom of the bag breaking hopper 32. After the clamp 29 arrives, the clamp 29 clamps the garbage bag, and then the servo motor drives the knife chain 36 to operate, and the cylinder 33 moves backward. Under the joint action of the backward movement of the cylinder 33 and the knife chain 36, when When the cylinder 33 moves back to its position, the garbage bag has been cracked and the garbage has fallen into the bag breaking hopper 32. Then the Z axis drives the clamp 29 to rise, and the garbage bag is taken out of the bag breaking hopper 32 as the clamp 29 rises. Then the X axis moves to the delivery point. After reaching the delivery point, the Z axis descends. After the Z axis reaches the delivery height, the clamp 29 is released and the garbage bag is thrown into other garbage weighing buckets. At this point, the garbage bag breaking and bag taking actions are automatically completed, and then each axis is reset to wait for the next action cycle.

[0038] After the receiving hopper 12 receives the garbage, the automatic conveying mechanism lifts the receiving hopper 12 to the highest point. After the servo gives a signal of being in place, the system camera 11 starts taking pictures. After the signal of completing the photo shooting is given, the rotary motor works, and the rotary drive device 18 rotates 90°. After rotating in place, the system determines and identifies the type of garbage based on the photos taken. Based on the result of the determination, the system automatically determines the delivery address of the conveyor, and the tipping bucket servo motor 19 works to flip the receiving hopper 12 180°, pouring the garbage into the designated garbage bin, and then returns along the original route to complete the reset action and wait for the next action cycle, thereby realizing automatic garbage photography and intelligent garbage classification. At least one of the three perishable garbage bins is a garbage bin for other garbage, so if the garbage is determined to be other garbage after the camera is taken, the system will control the garbage to be poured into the garbage bin containing other garbage.

[0039] The equipment body 1 of the present invention, the perishable garbage entrance 2, the other garbage entrance 3, the infrared sensing device 4, the kicking sensing device 5, the bag taking moving mechanism 6, the clamping mechanism 7, the automatic conveying mechanism 8, the other garbage bins 9, the perishable garbage bins 10, the camera 11, the receiving hopper 12, the bottom plate 13, the guide rail 14, the guide rail mounting plate 15, the vertical plate mounting plate 16, the rack 17, the rotation driving device 18, the tipping bucket servo motor 19, the tipping bucket driving wheel 20, the tipping bucket synchronous belt 21, the Z-axis light rod 22, the slider 23, the installation The back frame 24, X-axis module mounting plate 25, Z-axis module mounting plate 26, X-axis module 27, Z-axis module 28, clamp 29, clamp right-angle connector 30, cylinder mounting plate 31, bag breaking hopper 32, cylinder 33, fixed plate 34, slide rail 35, knife chain 36, sprocket shaft 37, clamp 38, clamping cylinder 39, all of which are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0040] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fully automatic garbage sorting and recycling equipment, characterized by: The invention comprises an equipment body (1), a bag taking moving mechanism (6), a clamping mechanism (7) and two automatic conveying mechanisms (8); the front end of the equipment body (1) is provided with a perishable garbage entrance (2) and an other garbage entrance (3); an infrared sensing device (4) is provided above the top of the perishable garbage entrance (2) and the other garbage entrance (3); a kicking sensing device (5) is provided below the bottom of the perishable garbage entrance (2) and the other garbage entrance (3); the inner side end of the perishable garbage entrance (2) and the other garbage entrance (3) is provided with a bag taking moving mechanism (6); the front end of the bag taking moving mechanism (6) is provided with a mounting back frame (24); the inner side end of the mounting back frame (24) is fixedly provided with an X-axis module mounting plate (25); ), the inner side of the X-axis module mounting plate (25) is connected to the Z-axis module mounting plate (26) through the X-axis module (27), the inner side end of the Z-axis module mounting plate (26) is connected to the clamp (29) through the Z-axis module (28), the top of the clamp (29) is fixedly provided with a clamp right-angle connector (30), the inside of the clamp (29) is distributed with a clamping cylinder (39), the top of the clamping cylinder (39) is fixedly provided with a cylinder mounting plate (31), the bottom of the clamping cylinder (39) is connected with a clamping claw (38), the bottom of the clamp (29) is provided with a bag breaking hopper (32), the bottom rear end of the bag breaking hopper (32) is connected to a cylinder (33) through a connecting rod, the bag breaking hopper (32) The two sides of the bag-breaking hopper (32) are connected with slide rails (35), and the outer ends of the slide rails (35) are fixedly installed with fixed plates (34). The front bottom of the bag-breaking hopper (32) is connected with a knife chain (36) through a sprocket shaft (37). A receiving hopper (12) is provided below the bag-breaking hopper (32). The two sides of the receiving hopper (12) are connected with a tipping bucket synchronous belt (21) through auxiliary wheels. The rear end of the tipping bucket synchronous belt (21) is connected with a tipping bucket servo motor (19) through a tipping bucket driving wheel (20). A vertical plate mounting plate (16) is provided at the bottom of the tipping bucket servo motor (19). The middle of the top of the vertical plate mounting plate (16) is electrically connected with a rotation driving device (18). The corner of the vertical plate mounting plate (16) passes through a connecting rod (21). A Z-axis optical rod (22) is connected, a guide rail mounting plate (15) is fixedly provided at the bottom of the Z-axis optical rod (22), the bottom of the guide rail mounting plate (15) is slidably connected to a guide rail (14) through a slider (23), the bottom of the guide rail (14) is fixedly connected to a base plate (13), a camera (11) is installed above the automatic conveying mechanism (8), other garbage bins (9) and perishable garbage bins (10) are distributed on both sides of the automatic conveying mechanism (8), a light curtain sensor is installed below the channel of the perishable garbage entrance (2) and other garbage entrances (3), a weighing hopper is provided at the inner end of the perishable garbage entrance (2) and other garbage entrances (3), and a weighing sensor is installed at the inner bottom of the weighing hopper.

2. The fully automatic garbage sorting and recycling equipment according to claim 1 is characterized by: The number of the other garbage bins (9) and the number of the perishable garbage bins (10) are three respectively, and a full-fill detection sensor (101) is installed on the inner side of the other garbage bins (9).

3. The fully automatic garbage sorting and recycling equipment according to claim 1 is characterized in that: A rack (17) is provided in the middle of the top of the bottom plate (13), and the rack (17) is meshedly connected with the middle of the bottom of the guide rail mounting plate (15).

4. The fully automatic garbage sorting and recycling equipment according to claim 1 is characterized in that: An X-axis servo motor and an X-axis reducer are installed on the top of the guide rail mounting plate (15), and the X-axis servo motor and the X-axis reducer are electrically connected to the slider (23).

5. The fully automatic garbage sorting and recycling equipment according to claim 1 is characterized in that: The Z-axis polished rod (22) is connected to a mounting seat via threads with the vertical plate mounting plate (16) and the guide rail mounting plate (15), and the top of the rotary drive device (18) is connected to a rotary servo motor via a rotary plate.

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