Intelligent energy-saving bottle waste recycling bin and method

Abstract

The present invention provides an intelligent energy-saving bottle garbage recycling bin and method, belonging to the technical field of garbage recycling, comprising a box body, a delivery mechanism, a compression mechanism, a detection unit, a loading platform and a transport trolley; the delivery mechanism is installed on the top of the box body, the loading platform is installed in the middle of the box body, the compression mechanism is installed on the upper surface of the loading platform, and the transport trolley is arranged below the loading platform; a delivery port is provided on the outer side surface of the box body, a detection unit is provided on one side of the box body, the detection unit is located above the compression mechanism and below the delivery port; the compression mechanism adopted by the present invention adopts a screw drive to realize a "four-in-one" drive, and compression can be performed in four directions in one movement, and the efficiency is improved by four times; a hollow compression hole is adopted on the compression slider to discharge the air in the bottle through the air hole, thereby reducing resistance and achieving high efficiency and energy saving.

Description

Technical Field

[0001] The invention belongs to the technical field of garbage recycling, and in particular relates to an intelligent energy-saving bottle garbage recycling bin and a method. Background Art

[0002] At present, the existing garbage classification mainly relies on manual judgment of garbage and throwing garbage into the corresponding garbage bin. It is necessary to find and identify the corresponding garbage bin from multiple garbage bins, which is troublesome. If the garbage bin is dirty, it will also bring difficulties to identify the garbage bin. In some special occasions, especially when most of the garbage is empty garbage such as water bottles, beverage bottles, and packaging boxes, if it is thrown directly into the garbage bin, it will take up a lot of space, making the garbage bin easily filled up, causing the garbage bin to need to be cleaned frequently, which is very inconvenient to use.

[0003] Among them, application number 202021630716.7 provides a garbage sorting, storage and compression device, including several storage containers, the garbage sorting, storage and compression device also includes a mounting frame and a rotating device, a flipping device and a compression device arranged on the mounting frame, the storage container is arranged on the rotating device, the flipping device is located above one of the several storage containers, and the compression device is located above the flipping device; when the garbage is hollow garbage such as water bottles, beverage bottles, and packaging boxes, the garbage can be compressed by a compression device to discharge the air in the hollow garbage and reduce the space occupied by the trash can, but this method cannot effectively identify different water bottles and beverage bottles when used, so that the compression process may mix different garbage, waste compression resources, and the compression efficiency of the compression device used is low, and it is impossible to effectively compress a large number of plastic bottles and cans, and the device body consumes a lot of energy and cannot operate stably for a long time.

[0004] Therefore, how to improve the compression efficiency of plastic bottles and cans and reduce energy consumption are technical problems that need to be solved. Summary of the invention

[0005] In order to solve the above problems, according to some embodiments, the present invention adopts the following technical solutions: an intelligent energy-saving bottle waste recycling bin, comprising a box body, a delivery mechanism, a compression mechanism, a detection unit, a loading platform and a transport trolley;

[0006] A delivery mechanism is installed on the top of the box, a loading platform is installed in the middle of the box, a compression mechanism is installed on the upper surface of the loading platform, and a transport trolley is arranged under the loading platform;

[0007] A delivery port is provided on the outer side of the box body, and a detection unit is provided on one side inside the box body. The detection unit is located above the compression mechanism and below the delivery port. The bottle garbage enters the detection unit through the delivery port. After passing the inspection, the bottle garbage is transferred to the compression mechanism for compression by the delivery mechanism. The compressed bottle garbage is transmitted to the transport vehicle for transportation.

[0008] Furthermore, the compression mechanism includes a lead screw, a four-way frame, a transmission rod, a track, a four-way conversion device and a compression slider. The lead screw is provided at the center of the four-way frame, and cylindrical guide rails are provided on the four sides of the four-way frame. The four-way conversion device is installed on the lead screw. The four-way conversion device includes a slider and a rotating shaft. The slider moves up and down along the cylindrical guide rail. A rotating shaft is provided on the four sides of the slider, and a transmission rod is installed correspondingly to each rotating shaft, and each transmission rod is connected to a compression slider correspondingly.

[0009] Furthermore, the compression slider is installed on a track, a compression plate is provided at the end of the track, the compression slider reciprocates along the track, the compression slider and the compression plate cooperate to compress the bottle body, and a hollow compression hole is provided on the compression slider to discharge the air in the bottle body through the air hole.

[0010] Furthermore, the delivery mechanism includes a mounting seat, a rotating structure, a first end arm, a second end arm, a third end arm and a mechanical claw; the mounting seat is provided with a rotating structure, the rotating structure is hinged to one end of the first end arm, the other end of the first end arm is hinged to one end of the second end arm, the other end of the second end arm is rotatably connected to one end of the third end arm, and the other end of the third end arm is equipped with a mechanical claw.

[0011] Furthermore, a connecting arm and a telescopic structure are provided on the mechanical claw. The telescopic structure is installed at the center of the mechanical claw, and the connecting arm is installed at the end of the mechanical claw.

[0012] Furthermore, the detection unit includes a door slide rail, an opening door, a partition, a receiving floor and a detection device. The opening door is slidably installed on the door slide rail, a receiving floor is arranged at the bottom of the door slide rail, and partitions are installed on both sides of the receiving floor, so that a groove-shaped structure is formed. The groove-shaped structure is used to accommodate the bottle body. The detection device detects the bottle body on the receiving floor. If it meets the requirements, the robot arm grabs it and puts it into the compression part; otherwise, the bottle is returned by opening the opening door.

[0013] Furthermore, the box body includes an upper box body and a lower box body, and the upper box body and the lower box body are connected to form a whole, and the whole presents a rectangular cabinet structure.

[0014] Furthermore, an input port is arranged at the center of the front side of the upper box body, a return port is arranged below the input port, a smart screen is arranged on the front side of the upper box body, and the smart screen is located on the right side of the return port; a transport door is arranged on the front side of the lower box body, and a accommodating space is arranged inside the lower box body, and the accommodating space is used to accommodate a transport trolley.

[0015] Furthermore, the garbage delivery port is composed of a metal baffle and a driving motor, and the driving motor is connected to the metal baffle by two steel ropes.

[0016] In a second aspect, the present invention provides a working method of the intelligent energy-saving bottle waste recycling bin as described in the first aspect, comprising:

[0017] The bottle enters the box from the delivery port, and the opening door moves up and down through the door slide rail to allow the bottle to enter the detection unit. The detection unit detects whether the bottle meets the conditions. If it meets the conditions, the robot arm grabs it and puts it into the compression mechanism; otherwise, the bottle is returned;

[0018] When the compression mechanism is placed in the bottle, the motor rotates the lead screw, and the power of the lead screw is transmitted to the transmission rod through the four-way conversion device, pushing the compression slider to reciprocate linearly on the convex track, thereby achieving compression;

[0019] After the bottle is crushed, the gas can be discharged directly from the hollow compression hole of the compression slider;

[0020] After compression is completed, the gasket is moved to open the track gap, and the compressed bottle body falls into the transport trolley along the gap to achieve recycling.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The compression mechanism adopted by the present invention adopts screw transmission to realize "four-in-one" transmission. Compression can be achieved in four directions in one movement, and the efficiency is improved by four times. Specifically, a screw is provided in the center of the four-way frame, and cylindrical guide rails are provided on the four sides of the four-way frame. A four-way conversion device is installed on the screw, and the four-way conversion device includes a slider and a rotating shaft. The slider moves up and down along the cylindrical guide rail. A rotating shaft is provided on the four sides of the slider, and a transmission rod is correspondingly installed on each rotating shaft. Each transmission rod is correspondingly connected to a compression slider. There are four compression sliders in total, and there are also four tracks. The four tracks constitute a cross-shaped structure as a whole. A bottle body is placed at each compression slider, and four bottle bodies can be compressed simultaneously, thereby improving the working efficiency.

[0023] 2. The compression slider of the present invention runs on the track through the transmission rod, with a stable structure and coordinated transmission. The compression slider adopts a hollow compression hole to discharge the air in the bottle through the air hole, reducing resistance and achieving high efficiency and energy saving.

[0024] 3. The compression slider of the present invention is provided with a pad, and the compression and falling linkage can be realized by controlling the operation of the slider; the upper box is provided with a smart screen to realize the interaction between people and machines, and a series of movements of the machine can be controlled through the display screen.

[0025] 4. The detection unit of the present invention adopts a groove design to facilitate mechanical detection and grasping by a robotic arm. By using a camera and a detection module, historical data can be used to detect and analyze whether the bottle body meets the requirements, thereby improving the recognition accuracy of plastic bottles and cans.

[0026] 5. The top of the upper box body of the present invention is provided with a delivery mechanism, which can accurately realize the grabbing and delivering functions; the upper part of the compression slide block is provided with two compressible spring limiters, which can limit the radial movement of plastic bottles and cans.

[0027] Advantages of additional aspects of the present invention will be given in part in the following description, and in part will become obvious from the following description, or will be learned through practice of the present invention.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0030] Figure 1 This is a schematic diagram of the structure of the intelligent energy-saving bottle waste recycling bin of the first embodiment;

[0031] Figure 2 This is a schematic diagram of the internal structure of the intelligent energy-saving bottle waste recycling bin of the first embodiment;

[0032] Figure 3 It is a structural schematic diagram of the delivery mechanism of the first embodiment;

[0033] Figure 4 It is a structural schematic diagram of the compression mechanism of the first embodiment;

[0034] Figure 5 is a schematic structural diagram of a detection unit according to Embodiment 1;

[0035] Figure 6 This is a schematic diagram of the external structure of the box body of the first embodiment;

[0036] Among them: 1. delivery mechanism; 2. compression mechanism; 3. detection unit; 4. loading platform; 5. transport trolley; 6. box; 7. smart screen; 8. delivery port; 9. handling door; 10. screw; 11. four-way frame; 12. upper end cover; 13. cylindrical guide rail; 14. four-way conversion device; 15. transmission rod; 16. compression slider; 17. compressible spring limiter; 18. base; 19. convex track; 20. mounting seat; 21. rotating structure; 22. first end arm; 23. second end arm; 24. third end arm; 25. mechanical claw; 26. connecting arm; 27. telescopic structure; 28. door slide rail; 29. ​​opening door; 30. partition; 31. holding floor. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0038] It should be noted that the following detailed descriptions are all illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0039] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0040] Embodiment 1:

[0041] like Figure 1-Figure 6 As shown, this embodiment provides an intelligent energy-saving bottle waste recycling bin, including a box body 6, a delivery mechanism 1, a compression mechanism 2, a detection unit 3, a loading platform 4 and a transport trolley 5. The delivery mechanism 1 is installed on the top of the box body 6, the loading platform 4 is installed in the middle of the box body 6, the compression mechanism 2 is installed on the loading platform 4, and the transport trolley 5 is arranged below the loading platform 4. A detection unit is arranged on one side of the box body 6, and the detection unit is located above the compression mechanism 2. The detection unit is arranged at the delivery port 8. Bottle waste enters the detection unit through the delivery port 8. After passing the inspection, the delivery mechanism 1 is used to transfer the bottle waste to the compression mechanism 2 for compression, and the compressed bottle waste is transferred to the transport trolley 5 for transportation.

[0042] like Figure 6As shown, the box body 6 includes an upper box body 6 and a lower box body 6, and the upper box body 6 and the lower box body 6 are connected to each other as a whole, and the overall structure is a rectangular cabinet, and the lower box body 6 is located below the upper box body 6; an input port is set at the center of the front of the upper box body 6, and a return port is set below the input port, and a smart screen 7 is also set on the front of the upper box body 6, and the smart screen 7 is located on the right side of the return port; a conveying door 9 is provided on the front of the lower box body 6, and a accommodating space is provided in the lower box body 6, and the accommodating space is used to accommodate the transport trolley 5, and the transport trolley 5 can be moved out of the box body 6 through the conveying door 9, and the opening and closing of the input port 8 is controlled by the smart screen 7, and the lower box body 6 is provided with a conveying door 9, which can control the entry and exit of the transport trolley 5.

[0043] like Figure 3 As shown, the delivery mechanism 1 includes a mounting base 20, a rotating structure 21, a first end arm 22, a second end arm 23, a third end arm 24 and a mechanical claw 25; the mounting base 20 is provided with a rotating structure 21, the rotating structure 21 is hinged to one end of the first end arm 22, the other end of the first end arm 22 is hinged to one end of the second end arm 23, the other end of the second end arm 23 is rotatably connected to one end of the third end arm 24, the other end of the third end arm 24 is installed with a mechanical claw 25, the mechanical claw 25 is provided with a connecting arm 26 and a telescopic structure 27, the telescopic structure 27 is installed at the center of the mechanical claw 25, the telescopic structure 27 can be telescopic to push the bottle body accommodated inside to detach from the internal area of ​​the mechanical claw 25, the connecting arm 26 is installed at the end of the mechanical claw 25, the connecting arm 26 is used to extend the length of the mechanical claw 25 so as to use bottles of different size structures.

[0044] like Figure 4 As shown, the compression mechanism 2 includes a lead screw 10, a four-way frame 11, a transmission rod 15, a track, a four-way conversion device 14 and a compression slider 16. The lead screw 10 is provided at the center of the four-way frame 11. The four sides of the four-way frame 11 are provided with cylindrical guide rails 13. The four-way conversion device 14 is installed on the lead screw 10. The four-way conversion device 14 includes a slider and a rotating shaft. The slider moves up and down along the cylindrical guide rail 13. A rotating shaft is provided on the four sides of the slider. A transmission rod 15 is correspondingly installed on each rotating shaft. Each transmission rod 15 is correspondingly connected to a compression slider 16. The compression slider 16 is installed on the track. The end of the track has a compression plate. The compression slider 16 reciprocates along the track. The compression slider 16 cooperates with the compression plate to compress the bottle body. The upper part of the compression slider 16 is two compressible spring limiters, which can limit the radial movement of plastic bottles and cans.

[0045] There are four compression sliders 16 and four tracks. The four tracks form a cross-shaped structure as a whole. A bottle body is placed on each compression slider 16, and four bottle bodies can be compressed simultaneously, thereby improving working efficiency.

[0046] The four-way frame 11 also includes an upper end cover 12 and a base 18 . The upper end cover 12 is mounted on the top surface of the four-way frame 11 , and the base 18 is mounted on the bottom surface of the four-way frame 11 . The lead screw 10 is also connected to a motor, and the motor is mounted on the base 18 of the four-way frame 11 .

[0047] The track is convex, the compression plate is U-shaped, the side of the compression plate is installed at the end of the track, the compression plate opening faces the compression slider 16, the compression slider 16 can move to reach the inside of the U-shaped structure of the compression plate, a notch is provided at the lower part of the compression plate, a gasket is installed at the notch, the gasket can be telescopically moved, the gasket moves forward a set distance, and the notch is opened to allow the compressed bottle body to fall onto the transport trolley 5 below to achieve recycling.

[0048] The motor rotates the lead screw 10, and the power of the lead screw 10 is transmitted to the transmission rod 15 through the four-way conversion device 14, pushing the compression slider 16 to reciprocate on the convex track 19, thereby achieving compression. The compression slider 16 is provided with a hollow compression hole, which runs through the compression slider 16. After the bottle is crushed, the gas can be directly discharged from the other side of the compression slider 16. At the same time, the compression slider 16 is equipped with a pair of compressible spring limiters 17, which can limit the radial movement of the bottle when it is squeezed. At the same time, a gasket is provided below the compression slider 16 at a distance of 1 to 2 mm from the track. When the bottle falls, the gasket compensates for the gap of the convex track 19. The front side of the convex track 19 has a rectangular hole, and the gasket can continue to move forward to achieve compression. When retreating, the compression slider 16 retreats, the gap of the convex track 19 opens, and falls into the transport trolley 5 to achieve recovery.

[0049] like Figure 5 As shown, the detection unit 3 includes a door slide 28, an opening door 29, a partition 30, a receiving floor 31 and a detection device. The opening door 29 is slidably installed on the door slide 28, and a receiving floor 31 is arranged at the bottom of the door slide 28. Partitions 30 are installed on both sides of the receiving floor 31, so that a groove-shaped structure is formed. The groove-shaped structure is used to accommodate the bottle body. The detection device detects the bottle body at the receiving floor 31. If it meets the requirements, the robot arm grabs it and puts it into the compression part; otherwise, the bottle is returned by opening the opening door 29.

[0050] The detection device includes a camera, a sensor, a weighing device and a detection module. The camera takes a photo of the bottle body and compares and analyzes whether its structural dimensions meet the standards through the detection module. The sensor can use an infrared detector to detect the material of the bottle body. The weighing device detects the weight of the bottle body to ensure that its size, shape, weight and material meet the recycling requirements.

[0051] As a method, the detection module adopts a convolutional neural network. The camera takes a picture of the bottle body and compares it with the historical data inside the detection module to analyze whether the size and structure of the bottle body meet the requirements. The detection unit 3 is fixed at the delivery port 8. When the device detects that someone comes to deliver the bottle, the opening door 29 moves up and down through the door slide rail 28 so that the bottle can enter the detection device. At this time, the bottle is placed on the holding floor 31. The partition 30 will limit the bottle so that it will not fall. There is a detection system to detect whether the bottle meets the conditions. If it meets the conditions, it will be grabbed by the robotic arm and placed in the compression part; otherwise, the bottle will be returned.

[0052] The mounting seat 20 is mounted on the top surface of the inner side of the upper box body 6, and the rotating structure 21 is installed on the lower end surface of the mounting seat 20. A driving mechanism is also provided on the mounting seat 20. The driving mechanism can be a motor, which drives the rotating structure 21 to rotate.

[0053] The rotating structure 21 includes a turntable and a mounting block. The turntable is rotatably connected to the mounting seat 20. The mounting block is arranged on the lower end surface of the turntable. A first mounting hole is provided on the mounting block. The first mounting hole is used to install the first end arm 22. The first end arm 22 rotates with the center of the first mounting hole as the circle point.

[0054] Features: The compression mechanism 2 adopts screw drive to realize "four-in-one" transmission. It can compress in four directions at one time, and the efficiency is improved by four times. The compression slider 16 runs on the track through the transmission rod 15, with a stable structure and coordinated transmission. The compression slider 16 adopts a hollow compression hole to discharge the air in the bottle through the air hole, reduce resistance, and save energy. The compression slider 16 is provided with a pad, and the linkage of compression and falling can be realized by controlling the operation of the slider. The upper box 6 is provided with an intelligent screen 7 to realize the interaction between people and machinery, and a series of movements of the machinery can be controlled through the display screen. The detection unit 3 adopts a groove design to facilitate the detection of the machinery and the grasping of the robot arm. The top of the upper box 6 is provided with a delivery mechanism 1, which can accurately realize the grasping and delivery functions; the upper part of the compression slider 16 is two compressible spring limiters, which can limit the radial movement of plastic bottles and cans.

[0055] As an implementation method, the working process of the device of this embodiment is as follows:

[0056] Put the bottle garbage into the garbage delivery port 8. After the bottle enters the detection unit 3, the camera and sensor above the slot of the detection unit 3 and the weighing device below will immediately detect the put-in water bottle to ensure that its size, shape, weight and material meet the recycling requirements. Then, the mechanical arm on the upper part of the upper box 6 grabs the water bottle and selects an empty compression port to put it in.

[0057] If the requirements are not met, the garbage inlet 8 will be opened again, and the user must take back the previously placed water bottle before continuing to place the water bottle to be recycled. After each of the four compression ports is equipped with a water bottle, the main motor drives the screw rod to rotate forward, and the sliding bearing drives the four push rods to expand outward, and the four push rods respectively push the four compression blocks with puncture holes on the compression surface to move along the slide rail toward the direction of the water bottle. After the water bottle is compressed to the maximum lead, the main motor drives the screw rod to rotate in the opposite direction, and the push rod and the slider move in the opposite direction to the previous movement. After moving to the rear end, the baffle of the compression port is completely removed, and the compressed water bottle falls into the collection trolley of the lower box body 6 through the opening of the support plate of the upper box body 6 for storage. Then the main motor drives the screw rod to rotate forward again, so that the compression port baffle connected to the compression slider 16 is just connected to the compression port groove wall, that is, it moves to the initial position of the compression system. At this time, the opening of the support plate of the upper box body 6 is completely blocked to ensure that the newly placed water bottle will not fall directly into the collection trolley.

[0058] As an implementation method, in order to avoid the influence of animals or fallen leaves, the garbage inlet 8 needs to be opened by a setting method, for example, the inlet 8 can be opened by pressing a button. As a preferred method, the garbage inlet 8 can be opened by scanning a code with a mobile phone, so as to record points for users who put in bottled recyclable garbage, so as to encourage people to use the trash can to dispose of bottled garbage. After the user obtains permission by scanning the QR code on the touch screen with the mobile phone, he clicks the touch screen to open the garbage inlet 8 according to the animation and voice prompts.

[0059] The garbage inlet 8 consists of a metal baffle and a drive motor. The drive motor is connected to the metal baffle by two steel ropes. After receiving the opening command, the system turns on the power of the drive motor. The metal baffle is lifted upward along the slide rail driven by the two thin steel ropes. At this time, the user can put the water bottle to be recycled into the slot. After the operation is completed, click the touch screen to close the garbage inlet 8. The drive motor runs in reverse to close the metal baffle downward.

[0060] After the user puts in all the bottles to be recycled, the operation is completed on the touch screen. The system will record the amount of the user's input, convert it into points or other rewards, and simultaneously update the user's credit. The sensor arranged under the support plate of the upper box 6 monitors the remaining capacity of the collection cart in real time, and feeds back to the user's mobile terminal through the system, so that it is convenient for the user to choose a nearby trash can with sufficient capacity for delivery, and promptly notify the staff to transfer when it is about to be full. When transferring, the staff uses a special key to open the door on the lower box 6, pull out the collection cart with four wheels at the bottom, and dump the compressed water bottles.

[0061] Embodiment 2:

[0062] This embodiment provides a working method of an intelligent energy-saving bottle waste recycling bin, including:

[0063] The bottle enters the box body 6 from the inlet 8, and the opening door 29 moves up and down through the door slide rail 28 so that the bottle can enter the detection unit 3. The detection unit 3 detects whether the bottle meets the conditions. If it meets the conditions, the robot arm will grab it and put it into the compression mechanism 2; otherwise, the bottle will be returned;

[0064] When the compression mechanism 2 is placed in the bottle, the motor rotates the lead screw 10, and the power of the lead screw 10 is transmitted to the transmission rod 15 through the four-way conversion device 14, pushing the compression slider 16 to reciprocate linearly on the convex track 19, thereby achieving compression;

[0065] After the bottle is crushed, the gas can be discharged directly from the hollow compression hole of the compression slider 16;

[0066] After the compression is completed, the spacer is moved to open the track gap, and the compressed bottle body falls into the transport trolley 5 along the gap to achieve recycling.

[0067] Although the above describes the specific implementation mode of the present invention in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the present invention. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art on the basis of the technical solution of the present invention without creative work are still within the scope of protection of the present invention.

Claims

1. An intelligent energy-saving bottle waste recycling bin, characterized in that: It includes a box body, a delivery mechanism, a compression mechanism, a detection unit, a loading platform and a transport trolley; A delivery mechanism is installed on the top of the box, a loading platform is installed in the middle of the box, a compression mechanism is installed on the upper surface of the loading platform, and a transport trolley is arranged under the loading platform; A delivery port is provided on the outer side of the box body, and a detection unit is provided on one side of the box body. The detection unit is located above the compression mechanism and below the delivery port. Bottle garbage enters the detection unit through the delivery port. After passing the inspection, the bottle garbage is transferred to the compression mechanism for compression by the delivery mechanism. The compressed bottle garbage is transferred to the transport trolley for transportation. The compression mechanism includes a lead screw, a four-way frame, a transmission rod, a track, a four-way conversion device and a compression slider. A lead screw is provided in the center of the four-way frame, and cylindrical guide rails are provided on the four sides of the four-way frame. A four-way conversion device is installed on the lead screw. The conversion device includes a slider and a rotating shaft. The slider moves up and down along the cylindrical guide rail. A rotating shaft is provided on each of the four sides of the slider. A transmission rod is installed corresponding to each rotating shaft, and each transmission rod is connected to a compression slider correspondingly. The compression slider is installed on the track. A compression plate is provided at the end of the track. The compression slider reciprocates along the track. The compression slider cooperates with the compression plate to compress the bottle body. A hollow compression hole is provided on the compression slider. The hollow compression hole passes through the compression slider. The air in the bottle body is discharged through the hollow compression hole. A notch is provided at the lower part of the compression plate. A gasket is installed at the notch. The gasket can move telescopically.

2. The intelligent energy-saving bottle waste recycling bin according to claim 1, characterized in that: The delivery mechanism includes a mounting seat, a rotating structure, a first end arm, a second end arm, a third end arm and a mechanical claw; the mounting seat is provided with a rotating structure, the rotating structure is hinged to one end of the first end arm, the other end of the first end arm is hinged to one end of the second end arm, the other end of the second end arm is rotatably connected to one end of the third end arm, and the mechanical claw is installed on the other end of the third end arm.

3. The intelligent energy-saving bottle waste recycling bin as claimed in claim 2, characterized in that: The mechanical claw is provided with a connecting arm and a telescopic structure, the telescopic structure is installed at the center of the mechanical claw, and the connecting arm is installed at the end of the mechanical claw.

4. The intelligent energy-saving bottle waste recycling bin as claimed in claim 1, characterized in that: The detection unit includes a door slide rail, an opening door, a partition, a holding floor and a detection device. The opening door is slidably installed on the door slide rail, a holding floor is arranged at the bottom of the door slide rail, and partitions are installed on both sides of the holding floor, so as to form a groove-shaped structure. The groove-shaped structure is used to accommodate the bottle body. The detection device detects the bottle body at the holding floor. If it meets the requirements, the bottle body is grabbed by the robot arm and placed in the compression part; On the contrary, the bottle is returned by opening the opening door.

5. The intelligent energy-saving bottle waste recycling bin as claimed in claim 1, characterized in that: The box body comprises an upper box body and a lower box body, and the upper box body and the lower box body are connected into one body, and the whole body is a rectangular cabinet structure.

6. The intelligent energy-saving bottle waste recycling bin as claimed in claim 5, characterized in that: An input port is arranged at the center of the front side of the upper box body, a return port is arranged below the input port, a smart screen is arranged on the front side of the upper box body, and the smart screen is located on the right side of the return port; a transport door is arranged on the front side of the lower box body, and a accommodating space is arranged inside the lower box body, and the accommodating space is used to accommodate a transport trolley.

7. The intelligent energy-saving bottle waste recycling bin as claimed in claim 6, characterized in that: The delivery port is composed of a metal baffle and a driving motor, and the driving motor and the metal baffle are connected by two steel wire ropes.

8. A method for operating the intelligent energy-saving bottle waste recycling bin as claimed in any one of claims 1 to 7, characterized in that: include: The bottle enters the box from the delivery port, and the opening door moves up and down through the door slide rail to allow the bottle to enter the detection unit. The detection unit detects whether the bottle meets the conditions. If it meets the conditions, the robot arm grabs it and puts it into the compression mechanism; Otherwise, the bottle was returned; When the compression mechanism is placed in the bottle, the motor rotates the lead screw, and the power of the lead screw is transmitted to the transmission rod through the four-way conversion device, pushing the compression slider to reciprocate linearly on the convex track, thereby achieving compression; A hollow compression hole is provided on the compression slider, and the hollow compression hole penetrates the compression slider. After the bottle is crushed, the gas can be directly discharged from the hollow compression hole of the compression slider; A notch is provided at the lower part of the compression plate, and a gasket is installed at the notch. The gasket can be telescopically moved. After compression is completed, the gasket is moved to open the track notch, and the compressed bottle body falls into the transport trolley along the notch to achieve recycling.

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