CN110443944B

CN110443944B - Automatic recovery method of plastic bottles for long-distance transverse transport

Info

Publication number: CN110443944B
Application number: CN201910749581.1A
Authority: CN
Inventors: 郑琳; 刘浩; 高天一; 罗跃纲; 柴松涛; 代俊勃; 胡红英; 冯长建; 衣文旭
Original assignee: Dalian Minzu University
Current assignee: Dalian Minzu University
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2021-04-09
Anticipated expiration: 2039-08-14
Also published as: CN110443944A

Abstract

A plastic bottle automatic recovery method for long-distance transverse conveying belongs to the field of waste recovery, and aims to solve the problem that plastic bottles are automatically recovered by storage boxes which are transversely and remotely arranged, a visual sensor detects whether plastic bottles exist on the lower peripheral surface in real time, and sends a detection signal to a processor when the plastic bottles exist, a motor drives a sliding block to transversely slide along a sliding way to reach the upper part of a positioned storage box, and an outer shell finishes sliding and stays at an opening on the upper end surface of the storage box; at the moment, the processor sends a rotation signal to the motor connected with the inner shell through the motor rotating shaft, the motor drives the inner shell to rotate, the opening part of the inner shell is rotated at the bottom, the plastic bottle loses support at the moment and falls down from the opening part to reach the corresponding storage box, the effect is that the plastic bottle can be unloaded at a target position through rotation while being transported in a transverse moving mode, and unloading of long-distance transported articles is achieved automatically.

Description

Automatic recovery method of plastic bottles for long-distance transverse transport

Technical Field

The invention belongs to the field of waste recovery, and relates to an automatic plastic bottle recovery method for long-distance transverse conveying.

Background

At present, plastic bottles are recycled mainly and directly put into a storage box through a recycling port, however, the recycling quantity of one storage box is limited, bottles in the storage box need to be cleaned frequently, recycling and arrangement need to be carried out frequently, labor and time cost is high, more plastic bottles can be stored by increasing the volume of the storage box, if the storage box is very large, the bottles can be concentrated on the lower portion of the recycling port generally, and the bottles can not be received in the space of the storage box far away from the recycling port, the actual storage and the quantity of the bottles matched with the volume of the bottles can not be seen, if two storage boxes are vertically overlapped, the throwing port needs to be correspondingly increased, the plastic bottles are no longer suitable for throwing, more than two storage boxes are transversely arranged side by side, the recycling quantity can be increased, however, the second storage box is too far away from the throwing port to be thrown, it can be seen that the prior art still can't be fine to solve the limited problem of storage box recovery quantity.

Disclosure of Invention

In order to solve the problem that plastic bottles are automatically recycled by storage boxes which are transversely and remotely arranged, the invention provides the following technical scheme: the automatic plastic bottle recovery method for long-distance transverse transmission comprises the steps that the initial state is a delivery initial state, an opening part of an inner shell is positioned at the top of a circumference, the circumferential surface of the bottom of the inner shell is a shell part, the opening end face of the inner shell, which is used for putting plastic bottles, is used as a delivery port, the plastic bottles are put into the inner shell, the plastic bottles are placed on the circumferential surface of the bottom of the inner shell, a visual sensor detects whether the plastic bottles are arranged on the lower circumferential surface in real time, and sends a detection signal to a processor when the plastic bottles are detected to be arranged, the processor sends a sliding control signal and information of a positioned storage box to a motor connected with the outer shell through a motor rotating shaft, a motor drives a sliding block to transversely slide along a sliding way to reach the; at the moment, the processor sends a rotation signal to a motor connected with the inner shell through a motor rotating shaft, the motor drives the inner shell to rotate, the opening part of the inner shell is rotated to the bottom, and the plastic bottle loses support at the moment and falls down from the opening part to a corresponding storage box; or, in the transverse sliding of the outer shell, the processor sends a rotating signal to a motor connected with the inner shell through a motor rotating shaft, the motor drives the inner shell to rotate, when the outer shell reaches a positioning position, the opening part of the inner shell just rotates at the bottom, and the plastic bottle loses support at the moment and falls from the opening part to a corresponding storage box.

Has the advantages that: the invention provides a method for unloading articles loaded on a target position by rotating while transversely moving and transporting through sliding and rotating screening, and realizes the automatic unloading of the articles transported in a long distance.

Drawings

FIG. 1 is a front view of the reclaimer;

FIG. 2 is a side sectional view of the reclaimer;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 2;

FIG. 5 is a view of the slide and roll mechanism in cooperation with the slide;

FIG. 6 is a schematic view of the inner housing;

FIG. 7 is a schematic view of an outer housing;

fig. 8 is a schematic view of the assembly of the inner and outer housings.

1. The device comprises a storage box, 2. an outer shell, 3. an inner shell, 4. an opening part, 5. an opening surface, 6. a throwing opening, 7. a bearing, 8. a rotating shaft, 9. a sliding block, 10. a sliding way, 11. a power motor, 12. a motor bracket, 13. a driving wheel, 14. a sliding way bracket, 15. an upper peripheral surface opening, 16. a bracket, 17. a two-dimensional code payment machine, 18. a touch display screen, 19. a label, 20. an operation flow guide board, 21. a bin full indicator lamp, 22. a bin pre-full indicator lamp, 23. a front panel, 24. a moving wheel, 25. a ground foot, 26. a portrait acquisition device, 27. a key throwing button, 28. a visual sensor, 29. a front panel throwing opening, 30. a folding bin door handle, 31. a folding bin door and 32. a screening motor.

Detailed Description

As shown in fig. 3 and 5, the present invention discloses a transferring and unloading mechanism, which comprises an unloading part and a sliding and rotating mechanism, wherein the upper end surface of the unloading part is provided with an opening, a rail is arranged on the unloading part, the sliding and rotating mechanism moves along the rail and rotates when the rail reaches the upper part of the unloading part, the opening part of the sliding and rotating mechanism is aligned with the unloading part, and unloaded objects put in the sliding and rotating mechanism fall into the unloading part through the opening part.

Through the sliding and rotating mechanism, the loaded articles can be unloaded through rotation at the target position while the articles are transported in a transverse moving mode, so that automatic transportation and unloading are achieved in one mechanism, the structure is compact and simple through rotating and unloading, the occupied space is small, and the device is suitable for being used in a recovery device.

In one embodiment, as shown in fig. 1-3, it discloses a plastic bottle recycling machine, comprising at least two storage boxes 1 (corresponding to unloading part) placed side by side and a sliding and rotating mechanism, and located inside the recycling machine shell, the storage box 1 has an opening on its upper end surface, and a slide way 10 is erected above the storage box 1, the sliding and rotating mechanism has a slide block 9 to slide on the slide way 10 (which may be a linear slide way), and rotate when it reaches the upper end surface opening position of a storage box 1, so that its opening part is aligned with the storage box 1, and the plastic bottle put in it falls into the storage box 1 through the opening part.

Above-mentioned scheme, even increase the volume to single storage box 1 and also can not solve the problem of storage quantity very well in fact, through slip and slewing mechanism, can be in the lateral shifting transportation, through rotating and unloading its holding article at the target location, thereby, make to a plurality of horizontal storage boxes 1, it still can carry the plastic bottle to corresponding storage box 1, thereby increased the storage quantity, especially, this scheme is through the transportation, can put in the plastic bottle to another storage box 1 after one storage box 1 fills completely, avoided different storage boxes 1 put in the space waste and retrieve loaded down with trivial details problem that the quantity is inhomogeneous and lead to.

In one embodiment, as shown in fig. 5, the sliding and rotating mechanism includes an outer housing 2 and an inner housing 3, as shown in fig. 6, the inner housing 3 is disposed inside the outer housing 2, the inner housing 3 is cylindrical, and the circumferential surface thereof has a partial opening as an opening 4, the inner housing 3 is a cylinder, and the axis thereof is in a horizontal direction, in this case, one bottom surface of the cylinder is an opening surface 5 for putting a load (e.g., plastic bottle) therein, and the other bottom surface of the cylinder is connected to a motor shaft so that the inner housing 3 can rotate along with the motor shaft, and the motor shaft is connected to a sieving motor 32.

As shown in fig. 7, the outer casing 2 is cylindrical (such as a cylinder, a rectangular cylinder, etc.), one bottom surface of the cylinder has a feeding opening 6 and is located on the same side as the opening surface 5 of the inner casing 3, as shown in fig. 4, bearings 7 are installed at positions of each vertex angle of the single-side or double-side bottom surface of the cylinder, the bearings 7 penetrate and are fixed on the casing part of the bottom surface of the outer casing 2, a rotating shaft 8 is sleeved in the bearings 7 (if the bearings 7 are located on both sides, the rotating shaft 8 is located between two corresponding opposite bearings 7 or a part of the rotating shaft 8 is located in the bearings 7 at both ends, the rotating shafts 8 at both ends partially enter the space of the outer casing 2, and the rotating shafts 8 at both ends are not communicated), a part of the rotating shaft 8 (i.e. a part of the rotating shaft) enters the vertex angle space inside the outer casing 2 and is in contact with the outer circumferential surface of the inner casing, and with the outer periphery contact, support to the outer periphery of inner housing 3, and when inner housing 3 follow-up motor pivot rotated, the outer periphery of inner housing 3 was spacing to the pivot, and the pivot can rotate along with inner periphery or the outer periphery of inner housing 3 for spacing, do not hinder inner housing 3 and rotate.

In one embodiment, as shown in fig. 4, the bottom surface of the outer casing 2 without the inlet has an opening, so that part of the body of the screening motor 32 can be exposed from the opening, and the screening motor 32 can be further fixed to the outer casing 2 through the opening, such as by installing a bracket in a fitting manner or in the vicinity of the opening.

As shown in fig. 4, by installing four bearings 7 and rotating shafts engaged with the bearings in the outer housing 2, the inner housing 3 is supported by the four rotating shafts, otherwise, the inner housing 3 is fixed in the outer housing 2, i.e. rotation cannot be achieved, and automatic feeding of plastic bottles cannot be performed, and the inner housing 3 can be supported in the outer housing 2 by the four bearings 7 and rotating shafts fixed in the outer housing 2, and rotation of the inner housing 3 is not affected, because the inner housing 3 is in contact with the rotating shaft which is limited and supported in rotation, and the rotating shaft is located in the bearings 7, and the bearings 7 are fixed in the housing at the end surface of the outer housing 2, so that the rotating shaft can perform circumferential rotation of the follow-up inner housing 3 at a fixed position, and belongs to rolling friction with the inner housing 3, friction is small, thereby forming rotation support and limitation of the inner housing 3, and ensuring that the inner housing, its rotation is not affected by the outer housing 2.

As shown in fig. 5, a slider 9 is mounted on the bottom peripheral surface of the outer case 2, and is slidably connected to a slide 10.

In one embodiment, the sliding block 9 of the outer casing 2 is a screw nut pair, and the motor drives the screw rod to rotate, so that the nut moves along the screw rod, and the nut is fixed on the bottom peripheral surface of the outer casing 2.

As shown in fig. 4 and 5, in another embodiment, the recycling machine includes a sliding driving mechanism, which includes a power motor 11, a motor bracket 12, a driving wheel 13, and a slideway bracket 14, where the power motor 11 is coupled to the driving wheel 13 through a motor rotating shaft, so that the driving wheel 13 rotates along with the motor rotating shaft, the motor is fixed to the motor bracket 12, the motor bracket 12 is fixed to the outer casing 2, the slideway 10 and the slideway bracket 14 are both horizontally laid, and the slideway 10 and the slideway bracket 14 are fixed up and down, the slideway 10 has a slider 9 thereon, the slider 9 is fixed to the bottom of the outer casing 2, the slideway bracket 14 is located below the slideway 10, and a downward end surface of the slideway bracket 14 has a groove, the driving wheel 13 is limited in the groove, and the wheel surface is in frictional contact with the groove, so that the driving wheel 13 can horizontally roll in the groove. The power motor 11 is started, the rotating shaft of the power motor rotates, the driving wheel 13 rotates along with the rotating shaft of the servo motor, the driving wheel 13 is in contact with the concave surface and generates friction force, the driving wheel 13 transversely slides along the groove on the lower end surface of the slide rail support 14, the power motor 11 and the driving wheel 13 are fixed together through the rotating shaft of the motor, so that the power motor 11 can transversely move along with the driving wheel 13, the power motor 11 is fixed with the side surface of the outer shell 2 through the motor support 12, the outer shell 2 can transversely slide along with the servo motor, the outer shell 2 is connected with the slide rail 10 through the bottom sliding block 9, and the outer shell 2 can smoothly transversely slide along the sliding direction when transverse sliding force is given by the driving wheel 13 and can be controlled by the motor. The driving wheel 13 is preferably a rubber wheel to ensure friction, although rubber material may also be laid in the groove.

By the above-described arrangement, in the initial delivery state, the opening portion 4 of the inner case 3 is located at the top of the circumference, and the circumferential surface of the inner case 3 at the bottom is the case portion, so that in the initial delivery state, the plastic bottle delivered into the inner case 3 is supported by the case located at the bottom of the inner case 3, and in the opening of the outer case 2 which is slid and positioned at the corresponding upper end surface of the storage box 1, the inner case 3 is rotated to rotate the opening portion 4 to the bottom, so that the plastic bottle is at this time released from the support and falls down from the opening portion 4 to reach.

In one embodiment, as shown in fig. 5, the slideways 10 are parallel rails, and the distance between the rails enables plastic bottles to pass through the space between the two rails without being affected and fall into the storage box 1, that is, the space between the two rails allows plastic bottles to pass through, the storage box 1 is multiple and is placed horizontally side by side, the rails are horizontally arranged, so that the outer shell 2 can move horizontally to the upper part of any storage box 1, the opening end surface of the inner shell 3 for putting plastic bottles is the putting opening 6, the direction using a coordinate system can be expressed as that the putting opening 6 is longitudinally arranged on the shell of the recycling machine, the rails and the storage box 1 are horizontally arranged, and the outer shell 2 and the storage box 1 are vertically arranged, which has the advantage that the distance between the two parallel rails is larger than the length of the bottles, and the width of the storage box 1 is only required to meet the bottle width, in this way, at the same lateral distance, the bin 1 can store as many bottles as possible, making the storage quantity greater and of course not causing a significant increase in the thickness of the entire machine.

In one embodiment, as shown in fig. 1 and 3, the lower part of the recycling machine shell is provided with moving wheels and feet, which can be conveniently fixed and moved.

In one embodiment, as shown in fig. 5, the outer casing 2 has an opening on its upper peripheral surface, the casing around the opening 15 on the upper peripheral surface is mounted with a bracket having a vision sensor, the bracket surface is horizontally disposed, the vision sensor is mounted on the lower plane of the bracket surface, and the shooting area covers the lower peripheral surface of the lower casing, which is the lower peripheral surface for placing the plastic bottle opposite to the opening 4 on the top of the upper peripheral surface of the inner casing 3.

In one embodiment, a visual sensor detects whether plastic bottles are available on the lower peripheral surface, and when the plastic bottles are detected, a motor connected with the outer shell 2 through a motor rotating shaft is started, the motor drives a sliding block 9 of the lower shell to slide on a sliding way 10, the outer shell 2 finishes sliding and is positioned at an opening of the corresponding upper end surface of the storage box 1, the inner shell 3 rotates to rotate the opening part 4 to the bottom, and therefore the plastic bottles lose support at the moment and fall from the opening part 4 to the storage box 1.

In one embodiment, the motor (screening motor 32) connected to the inner housing 3 through the motor shaft rotates the inner housing 3 to the opening 4 and rotates to the bottom, and does not stop rotating but continues rotating to rotate the opening 4 from the bottom to the top, and links the motor (power motor 11) connected to the inner housing 3 through the motor shaft, the motor drives the slider 9 of the lower housing to slide on the slide way 10 and reset, the linkage can continue to detect the lower peripheral surface of the lower housing through the visual sensor, and the plastic bottle is not found on the lower peripheral surface, and a control signal is sent to the motor (power motor 11) connected to the inner housing 3 through the motor shaft, so that the motor is started, or the outer housing 2 is reset in linkage through operations such as timing.

In one embodiment, as shown in fig. 1 and 3, the recycling machine further includes a processor electrically connected to the two-dimensional code payment machine 17 and the touch display screen 18. In a preferred scheme, the touch display screen 18 inputs input information into the processor through the touch screen, a corresponding interface is displayed according to the input information, a plastic bottle is received by the recycling machine, namely, a two-dimensional code with equivalent amount of money is generated, and a person who drops into the plastic bottle can obtain corresponding expense transfer accounts by scanning the code, so that unmanned automatic paid recycling is realized, and the automation degree of the recycling machine is improved.

In a preferred scheme, as shown in fig. 1 and 3, the recycling machine further comprises a processor, wherein the touch display screen 18 inputs input information into the processor through the touch screen, and the corresponding processor is electrically connected with the motor and the visual sensor according to the input display. The vision sensor transmits the signal of detecting the plastic bottle to the processor, so that the processor sends out a driving signal to the corresponding motor to drive the outer shell 2 and/or the inner shell 3 to perform corresponding movement.

In a preferred scheme, the recycling machine further comprises a processor, the processor is electrically connected with the motor, the vision sensor and the infrared correlation tubes, and a group of infrared correlation tubes used for judging whether plastic bottles fall into the storage box 1 or not are arranged at the opening of the storage box 1 or on the side wall of the box body which is lower than the opening of the storage box 1 by a certain distance.

In one embodiment, if no ir-pipe is provided at the opening of the bin 1 for detecting the bottles falling into the bin 1, a set of ir-pipes is provided at the side wall of the bin below the bin opening by a distance or at the opening of the bin 1, once the number of bottles in the bin 1 is excessive and exceeds the mounting position of the ir-pipes, the bin 1 is considered full.

In a preferred scheme, the recycling machine further comprises a processor, the processor is electrically connected with the motor, the vision sensor and the infrared correlation tubes, a first infrared correlation tube used for detecting that bottles fall into the storage box 1 is arranged at the opening of the storage box 1 or on the side wall of the box body which is lower than the opening of the storage box 1 by a certain distance, and a group of infrared correlation tubes used for detecting that the storage box 1 is full are arranged on the side wall of the position lower than the first infrared correlation tube. If the opening of the storage box 1 is provided with the infrared correlation tubes for detecting that the bottles fall into the storage box 1, the side wall of the box body which is lower than the box opening by a certain distance is provided with a group of infrared correlation tubes, the infrared correlation tubes at the opening are a first group of infrared correlation tubes, a first signal is triggered and sent, the external correlation tubes at the side wall are a second group of infrared correlation tubes, a second signal is triggered and sent, when the processor receives the first signal and then receives the second signal, the bottles are considered to be put into the storage box 1, if the processor does not receive the first signal, only the second signal is received, if the processor receives the second signal first and then receives the first signal, the storage box 1 is considered to be full.

A recovery method of a recovery machine, a sliding and rotating mechanism includes an outer casing 2 and an inner casing 3, the inner casing 3 is disposed inside the outer casing 2, the inner casing 3 is cylindrical and has a partial opening as an opening 4 on its circumferential surface, the inner casing 3 is a cylinder disposed in a horizontal direction with its axis, at this time, one bottom surface of the cylinder is an opening surface 5 for putting a load (such as a plastic bottle) therein, and the other bottom surface of the cylinder is connected to a motor shaft so that the inner casing 3 can rotate with the motor shaft. The outer casing 2 is cylindric (like a drum, a rectangular cylinder etc.), outer casing 2 is as a section of thick bamboo, a bottom surface of a section of thick bamboo has input mouth 6, and lie in same one side with the opening face 5 of interior casing 3, the position installation bearing 7 of each apex angle of the unilateral or two side bottom surfaces of a section of thick bamboo, bearing 7 runs through and fixes the casing part at this bottom surface of outer casing 2, the cover is equipped with the pivot in the bearing 7, partial pivot gets into the inside apex angle space of outer casing 2, and contacts with the outer periphery of interior casing 3, support the outer periphery of interior casing 3, and when interior casing 3 follow-up motor pivot rotates, the outer periphery of interior casing 3 is spacing in the pivot, and the outer periphery of interior casing 3 can be followed up in the pivot rotates, makes spacing while, does not hinder interior casing 3 and rotate. In one embodiment, the bottom surface of the outer housing 2, which does not have the access opening, has an opening such that a portion of the body of the screening motor 32 can be exposed through the opening, and further, the screening motor 32 can be secured to the outer housing 2 through the opening, such as by mounting a bracket in a mating manner or near the opening.

The initial state is a delivery initial state, the opening part 4 of the inner shell 3 is positioned at the top of the circumference, the circumference surface of the bottom of the inner shell 3 is a shell part, the opening end surface of the inner shell 3 for putting plastic bottles is used as a delivery port, the plastic bottles are put into the inner shell 3 and are arranged on the circumference surface of the bottom of the inner shell 3, the visual sensor detects whether the plastic bottles are arranged on the lower circumference surface in real time, and sends a detection signal to the processor when the plastic bottles are detected, the processor sends a sliding control signal and information (namely sliding distance information) of the positioned storage box 1 to the motor connected with the outer shell 2 through a motor rotating shaft, the motor drives the sliding block 9 to transversely slide along the sliding way 10 to reach the upper part of the positioned storage box 1, and the outer shell 2 finishes sliding and stays at the opening.

At this moment, the processor sends a rotation signal to the motor connected with the inner shell 3 through the motor rotating shaft, the motor drives the inner shell 3 to rotate, the opening part 4 of the inner shell 3 is rotated at the bottom, the plastic bottle loses the support at this moment and falls down from the opening part 4 and arrives at the corresponding storage box 1, the realization means is that the processor calculates the time when the outer shell 2 slides to reach the positioning position, which is the first time, and slides when being started and the first time reaches, and the motor connected with the inner shell 3 is started. Or, in the transverse sliding of the outer shell 2, the processor sends a rotating signal to the motor connected with the inner shell 3 through the motor rotating shaft, the motor drives the inner shell 3 to rotate, when the outer shell 2 reaches the positioning position, the opening part 4 of the inner shell 3 just rotates at the bottom, the plastic bottle loses the support at this time and falls down from the opening part 4 to reach the corresponding storage box 1, the transportation time for storing the plastic bottle can be reduced, and the waiting time for batch putting of the plastic bottles is reduced to a certain extent. The realization means is that the time of the outer shell 2 sliding to reach the positioning position is calculated to be the first time, the time of the opening part 4 of the inner shell 3 rotating from the top to the bottom is calculated to be the second time, the time left when the outer shell 2 slides to reach the positioning position is just the second time, and the motor connected with the inner shell 3 is started, thereby ensuring that when the outer shell 2 reaches the positioning position, the opening part 4 of the inner shell 3 just rotates at the bottom, and the plastic bottle loses the support at the moment and falls down from the opening part 4 to reach the corresponding storage box 1.

The motor (screening motor 32) connected with the inner shell 3 through the motor rotating shaft rotates the inner shell 3 to the opening part 4 to be positioned at the bottom, the rotation is not stopped, the opening part 4 is rotated back to the top from the bottom, the motor (power motor 11) connected with the inner shell 3 through the motor rotating shaft is linked, the sliding block 9 of the lower shell is driven by the motor to slide on the slide way 10 and reset, and the next throwing can be carried out. Or, the motor that motor shaft and interior casing 3 are connected, it rotates interior casing 3 to opening 4 and rotates in the bottom to the stall, and the linkage is through the motor that motor shaft and interior casing 3 are connected (power motor 11), and the slider 9 of casing under the motor drive makes it slide and reset at slide 10, then the treater sends the rotation signal with the motor that interior casing 3 is connected, and the opening 4 of interior casing 3 of motor drive is rotated to the top by the bottom, can carry out the input next time.

This linkage can be to through visual sensor the global continuous detection down of casing, and not discover down global has the plastic bottle and sends detection signal to the treater, and the treater sends removal reset signal with the motor that shell body 2 is connected for its starts, or through operations such as regularly (the dwell time of shell body 2 promptly, timing time reaches, sends removal reset signal to the motor that is connected with shell body 2 promptly, makes its start), makes shell body 2 linkage reset. Or, set up infrared correlation pipe at the opening part of storage box 1, in case there is the bottle to fall into, infrared signal sends to the treater, and the treater sends the removal reset signal to the motor of being connected with shell body 2 promptly for it starts.

In one embodiment, if no ir-emitting tube is provided at the opening of the storage box 1 for detecting the bottles falling into the storage box 1, a set of ir-emitting tubes is provided at the side wall of the box body at a distance below the opening, and if the number of bottles in the storage box 1 is too large, the storage box 1 is considered to be full beyond the installation position of the ir-emitting tubes.

In one embodiment, if an infrared correlation tube for detecting that a bottle falls into the storage box 1 is arranged at an opening of the storage box 1, a group of infrared correlation tubes is arranged on a side wall of a box body which is lower than the opening of the box by a certain distance, the infrared correlation tube at the opening is a first group of infrared correlation tubes, a first signal is triggered to be sent out, an external correlation tube at the side wall is a second group of infrared correlation tubes, a second signal is triggered to be sent out, when a processor receives the first signal and then receives the second signal, the bottle is considered to be thrown into the storage box 1, if the processor does not receive the first signal, only the second signal is received, if the processor receives the second signal first and then receives the first signal, the storage box 1 is considered to be full.

In one embodiment, the method for establishing the visual sensor recognition library of the automatic beverage bottle recycling machine comprises the following steps:

1. counting the names of the types of common beverages on the market;

2. establishing a data table of beverage bottle names, and then classifying according to the material of the beverage bottles;

3. scanning the appearance of the beverage bottles in the table and storing the appearance;

4. matching and linking the name and the graphic information of the beverage bottle to complete the creation of a database;

5. when the vision sensor acquires the image, the image is compared with the graph of the database, and then the material is judged;

the working process of the automatic beverage bottle recycling machine is as follows:

1. before the beverage bottle is put in, a putting button is selected or a putting button is pressed, and the identification system of the automatic beverage bottle recycling machine starts to work;

2. the beverage bottle is put into the automatic beverage bottle recycling machine from the putting opening 6, the visual sensor collects the image information of the beverage bottle, and at the moment, the inner shell of the automatic beverage bottle screening device (a sliding and rotating structure) slightly rotates, so that the visual sensor can conveniently collect the image of the appearance of the beverage bottle, and the collected picture is more complete;

3. the collected image information is compared with a sorted database, and material quality is distinguished;

4. after the materials are distinguished, a driving motor of a shell of the automatic beverage bottle screening device is started, so that the automatic beverage bottle screening mechanism moves along a guide rail, and when the beverage bottle screening mechanism reaches a corresponding beverage bottle recovery cabin (a storage box 1), the shell motor stops working, so that the automatic beverage bottle screening mechanism is stopped above a set position;

5. after listening at the set position, the inner shell of the automatic beverage bottle screening mechanism is driven by the motor to rotate so as to convert the opening direction of the inner shell from the original right upper side to the right lower side, so that the beverage bottle is put into the designated position;

6. after the beverage bottle is put in, the automatic beverage bottle screening device enables the opening direction to face right above again according to the selection and the installation, and meanwhile, the shell of the automatic beverage bottle screening device can return to the initial position under the driving of the motor so as to ensure that the beverage bottle can be normally delivered next time by a user;

screening machine of machine is retrieved automatically to beverage bottle: the automatic screening mechanism mainly comprises a guide rail, a screening mechanism inner shell and a screening mechanism outer shell; the guide rail of the automatic beverage bottle screening mechanism is a linear slide rail, and the linear slide rail has stable performance, small resistance and long service life; the shell of the automatic screening mechanism is made of SUS304, and a mounting hole of a visual sensor mounting bracket, a mounting hole of a bearing 7 and a mounting hole of a power motor 11 of the inner shell of the screening machine are reserved on the shell; the inner shell of the beverage bottle screening mechanism is fixed in the outer shell of the screening mechanism through the connection with the power motor 11 and the bearing 7 on the outer shell of the screening mechanism, can slide on the linear slide rail along with the outer shell of the screening mechanism and can rotate at the same time, and interference cannot occur between the two motions.

The above description is only for the purpose of creating a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. An automatic recovery method of plastic bottles for long-distance transverse transport, characterized in that: the plastic bottle automatic recovery machine is used for recovering plastic bottles and comprises at least two storage boxes (1) and a sliding and rotating mechanism, wherein the storage boxes (1) are transversely arranged side by side, the sliding and rotating mechanism is arranged in a shell of the recovery machine, the upper end face of each storage box (1) is provided with an opening, a slide way (10) is erected on the storage box, the sliding and rotating mechanism is provided with a sliding block (9) so as to slide on the slide way (10) and rotate when reaching the opening position of the upper end face of one storage box (1), the opening part (4) of the sliding and rotating mechanism is aligned with the storage box (1), and the plastic bottles put in the sliding and rotating mechanism fall into the storage box (1);

the sliding and rotating mechanism comprises an outer shell (2) and an inner shell (3), wherein the inner shell (3) is arranged inside the outer shell (2), the inner shell (3) is cylindrical, a part of opening is formed in the circumferential surface of the inner shell to serve as an opening part (4), the inner shell (3) serves as a cylinder, one bottom surface of the cylinder is an opening surface (5) used for throwing a loaded object into the cylinder, and the other bottom surface of the cylinder is connected with a motor rotating shaft to enable the inner shell (3) to rotate along with the motor rotating shaft; the outer shell (2) is cylindrical, the outer shell (2) serves as a cylinder, a putting opening (6) is formed in one bottom surface of the cylinder and is located on the same side with an opening surface (5) of the inner shell (3), bearings (7) are installed at positions of all vertex angles of the bottom surface of one side or two sides of the cylinder, the bearings (7) penetrate through and are fixed on a shell portion of the bottom surface of the outer shell (2), a rotating shaft (8) is sleeved in each bearing (7), part of the rotating shaft (8) enters a vertex angle space inside the outer shell (2) and is in contact with the outer circumferential surface of the inner shell (3) to support the outer circumferential surface of the inner shell (3), and when the inner shell (3) rotates along with the rotating shaft of the motor, the rotating shaft (8) limits the outer circumferential surface of the inner shell (;

the bottom peripheral surface of the outer shell (2) is provided with a slide block (9) which is connected with the slide way (10) in a sliding way;

the recycling machine further comprises a sliding driving mechanism, the sliding driving mechanism comprises a motor, a motor support (12), a driving wheel (13) and a slide way support (14), the motor is connected with the driving wheel (13) through a motor rotating shaft in a shaft mode, the motor is fixed on the motor support (12), the motor support (12) is fixed on the outer shell (2), the slide way (10) and the slide way support (14) are both transversely laid, the slide way (10) and the slide way support (14) are fixed in an up-down mode, a sliding block (9) is arranged on the slide way (10), the sliding block (9) is fixed on the bottom peripheral portion of the outer shell (2), the slide way support (14) is located below the slide way (10), a groove is formed in the downward end face of the slide way support (14), the driving wheel (13) is limited in the groove, and the wheel face is in friction contact with the groove, so that the driving;

the upper peripheral surface of the outer shell (2) is provided with an opening, a bracket with a vision sensor is arranged on the shell around the opening (15) on the upper peripheral surface, the frame surface of the bracket is horizontally arranged, the vision sensor is arranged on the lower plane of the frame surface, the shooting area of the vision sensor covers the lower peripheral surface of the lower shell, and the lower peripheral surface is the lower peripheral surface which is opposite to the opening part (4) at the top of the upper peripheral surface of the inner shell (3) and is used for placing a plastic bottle;

the automatic recovery machine further comprises a processor, the processor is electrically connected with the motor and the vision sensor, and the vision sensor transmits a signal for detecting the plastic bottle to the processor, so that the processor sends out a driving signal to the corresponding motor to drive the outer shell (2) and/or the inner shell (3) to perform corresponding movement;

the recovery method comprises the following steps: the initial state is a delivery initial state, the opening part (4) of the inner shell (3) is positioned at the top of the circumference, the circumferential surface of the bottom of the inner shell (3) is a shell part, the opening end surface of the inner shell (3) for throwing in the plastic bottles is used as a delivery port, the plastic bottles are thrown into the inner shell (3), the plastic bottles are placed on the circumferential surface of the bottom of the inner shell (3), a visual sensor detects whether the plastic bottles exist on the lower circumferential surface in real time, when the plastic bottle is detected, a detection signal is sent to a processor, the processor sends a sliding control signal and information of the positioned storage box (1) to a motor connected with the outer shell (2) through a motor rotating shaft, the motor drives the sliding block (9) to transversely slide along the sliding way (10) to reach the upper part of the positioned storage box (1), and the outer shell (2) finishes sliding and stays at an opening on the upper end surface of the storage box (1); at the moment, the processor sends a rotation signal to a motor connected with the inner shell (3) through a motor rotating shaft, the motor drives the inner shell (3) to rotate, the opening part (4) of the inner shell (3) is rotated to the bottom, and the plastic bottle loses support at the moment and falls down from the opening part (4) to reach the corresponding storage box (1).

2. A method for the automatic recycling of plastic bottles for long distance transverse transfer as claimed in claim 1 wherein: through motor shaft and the motor of being connected of interior casing (3), it rotates interior casing (3) to opening (4) and is located the bottom, and does not stop the rotation, but continues to rotate, returns opening (4) to the top by the bottom to the motor that motor shaft and shell body (2) are connected is passed through in the linkage, slider (9) of casing under the motor drive makes it slide and reset at slide (10), puts in next time.

3. A method for the automatic recycling of plastic bottles for long distance transverse transfer as claimed in claim 1 wherein: the motor that motor shaft and interior casing (3) are connected, it rotates interior casing (3) to opening (4) and rotates in the bottom, and not stop the rotation, the motor that motor shaft and shell body (2) are connected is passed through in the linkage, slider (9) of casing under the motor drive, make it slide and reset in slide (10), then the treater sends rotation signal with the motor that interior casing (3) are connected, opening (4) of casing (3) are rotated back to the top by the bottom in the motor drive, put in next time.

4. A method for the automatic recycling of plastic bottles for remote transverse transfer according to claim 2 or 3, characterized in that: the linkage is used for continuously detecting the lower circumferential surface of the lower shell through the visual sensor, a plastic bottle is not found on the lower circumferential surface, a detection signal is sent to the processor, and the processor sends a movement reset signal to a motor connected with the outer shell (2) so that the processor is started.

5. An automatic recycling method for plastic bottles for long distance transverse transfer as claimed in claim 4 wherein: a group of infrared correlation tubes are arranged on the side wall of the box body which is lower than the box opening by a certain distance, and once the number of bottles in the storage box (1) is excessive, the storage box (1) is considered to be full when the number of the bottles exceeds the installation position of the infrared correlation tubes.

6. A method for the automatic recycling of plastic bottles for remote transverse transfer according to claim 2 or 3, characterized in that: the linkage sets up infrared correlation pipe at the opening part of storage box (1), and in case there is the plastic bottle to fall into, infrared signal sends to the treater, and the treater sends the removal reset signal to the motor of being connected with shell body (2) promptly for it starts.

7. An automatic recycling method for plastic bottles for long distance transverse transfer as claimed in claim 6 wherein: the bottle storage device is characterized in that a group of infrared correlation tubes are arranged on the side wall of the box body which is lower than the box opening by a certain distance, the infrared correlation tubes at the opening of the storage box (1) are a first group of infrared correlation tubes and trigger to send out first signals, the outer correlation tubes at the side wall are a second group of infrared correlation tubes and trigger to send out second signals, when the processor receives the first signals in sequence and receives the second signals, the bottle is considered to be thrown into the storage box (1), if the processor does not receive the first signals, only the second signals are received, if the processor receives the second signals first and receives the first signals, the storage box (1) is considered to be full.

8. The automatic recycling method of plastic bottles for long distance transverse transfer according to claim 1, further comprising a processor electrically connected to infrared correlation tubes, a set of infrared correlation tubes for judging whether plastic bottles fall into the storage box (1) being provided at the opening of the storage box (1) or at the side wall of the box body lower than the opening of the storage box (1) by a certain distance.

9. The automatic recycling method of plastic bottles for long distance transverse conveyance according to claim 1, further comprising a processor electrically connected to the infrared correlation tubes, wherein a first infrared correlation tube for detecting that a bottle falls into the storage box (1) is provided at the opening of the storage box (1) or at the side wall of the box body lower than the opening of the storage box (1) by a certain distance, and a group of infrared correlation tubes for detecting that the storage box (1) is full are provided at the side wall lower than the first infrared correlation tube.

10. An automatic recovery method of plastic bottles for long-distance transverse transport, characterized in that: the plastic bottle automatic recovery machine is used for recovering plastic bottles and comprises at least two storage boxes (1) and a sliding and rotating mechanism, wherein the storage boxes (1) are transversely arranged side by side, the sliding and rotating mechanism is arranged in a shell of the recovery machine, the upper end face of each storage box (1) is provided with an opening, a slide way (10) is erected on the storage box, the sliding and rotating mechanism is provided with a sliding block (9) so as to slide on the slide way (10) and rotate when reaching the opening position of the upper end face of one storage box (1), the opening part (4) of the sliding and rotating mechanism is aligned with the storage box (1), and the plastic bottles put in the sliding and rotating mechanism fall into the storage box (1);

the recovery method comprises the following steps: the initial state is a delivery initial state, the opening part (4) of the inner shell (3) is positioned at the top of the circumference, the circumferential surface of the bottom of the inner shell (3) is a shell part, the opening end surface of the inner shell (3) for throwing in the plastic bottles is used as a delivery port, the plastic bottles are thrown into the inner shell (3), the plastic bottles are placed on the circumferential surface of the bottom of the inner shell (3), a visual sensor detects whether the plastic bottles exist on the lower circumferential surface in real time, when the plastic bottle is detected, a detection signal is sent to a processor, the processor sends a sliding control signal and information of the positioned storage box (1) to a motor connected with the outer shell (2) through a motor rotating shaft, the motor drives the sliding block (9) to transversely slide along the sliding way (10) to reach the upper part of the positioned storage box (1), and the outer shell (2) finishes sliding and stays at an opening on the upper end surface of the storage box (1); in the transverse sliding of the outer shell (2), the processor sends a rotating signal to a motor connected with the inner shell (3) through a motor rotating shaft, the motor drives the inner shell (3) to rotate, when the outer shell (2) reaches a positioning position, an opening part (4) of the inner shell (3) just rotates at the bottom, and a plastic bottle loses support at the moment and falls down from the opening part (4) to reach a corresponding storage box (1).

11. A method for the automatic recycling of plastic bottles for long distance transverse transfer as claimed in claim 10 wherein: through motor shaft and the motor of being connected of interior casing (3), it rotates interior casing (3) to opening (4) and is located the bottom, and does not stop the rotation, but continues to rotate, returns opening (4) to the top by the bottom to the motor that motor shaft and shell body (2) are connected is passed through in the linkage, slider (9) of casing under the motor drive makes it slide and reset at slide (10), puts in next time.

12. A method for the automatic recycling of plastic bottles for long distance transverse transfer as claimed in claim 10 wherein: the motor that motor shaft and interior casing (3) are connected, it rotates interior casing (3) to opening (4) and rotates in the bottom, and not stop the rotation, the motor that motor shaft and shell body (2) are connected is passed through in the linkage, slider (9) of casing under the motor drive, make it slide and reset in slide (10), then the treater sends rotation signal with the motor that interior casing (3) are connected, opening (4) of casing (3) are rotated back to the top by the bottom in the motor drive, put in next time.

13. A method for the automatic recycling of plastic bottles for remote transverse transfer according to claim 11 or 12, characterized in that: the linkage is used for continuously detecting the lower circumferential surface of the lower shell through the visual sensor, a plastic bottle is not found on the lower circumferential surface, a detection signal is sent to the processor, and the processor sends a movement reset signal to a motor connected with the outer shell (2) so that the processor is started.

14. A method for the automatic recycling of plastic bottles for long distance transverse transfer as claimed in claim 13 wherein: a group of infrared correlation tubes are arranged on the side wall of the box body which is lower than the box opening by a certain distance, and once the number of bottles in the storage box (1) is excessive, the storage box (1) is considered to be full when the number of the bottles exceeds the installation position of the infrared correlation tubes.

15. A method for the automatic recycling of plastic bottles for remote transverse transfer according to claim 11 or 12, characterized in that: the linkage sets up infrared correlation pipe at the opening part of storage box (1), and in case there is the plastic bottle to fall into, infrared signal sends to the treater, and the treater sends the removal reset signal to the motor of being connected with shell body (2) promptly for it starts.

16. A method for automatically recycling plastic bottles for remote lateral transfer as claimed in claim 15 wherein: the bottle storage device is characterized in that a group of infrared correlation tubes are arranged on the side wall of the box body which is lower than the box opening by a certain distance, the infrared correlation tubes at the opening of the storage box (1) are a first group of infrared correlation tubes and trigger to send out first signals, the outer correlation tubes at the side wall are a second group of infrared correlation tubes and trigger to send out second signals, when the processor receives the first signals in sequence and receives the second signals, the bottle is considered to be thrown into the storage box (1), if the processor does not receive the first signals, only the second signals are received, if the processor receives the second signals first and receives the first signals, the storage box (1) is considered to be full.

17. The automatic recycling method of plastic bottles for long distance transverse transfer according to claim 10, further comprising a processor electrically connected to infrared correlation tubes, a set of infrared correlation tubes for judging whether plastic bottles fall into the storage box (1) being provided at the opening of the storage box (1) or at the side wall of the box body lower than the opening of the storage box (1) by a certain distance.

18. The automatic recycling method of plastic bottles for long distance transverse conveyance according to claim 10, further comprising a processor electrically connected to the infrared correlation tubes, wherein a first infrared correlation tube for detecting the bottle falling into the storage box (1) is provided at the opening of the storage box (1) or at the side wall of the box body lower than the opening of the storage box (1) by a certain distance, and a group of infrared correlation tubes for detecting the storage box (1) being full are provided at the side wall lower than the first infrared correlation tube.