Intelligent household garbage classifying and sorting equipment

Abstract

The utility model relates to the technical field of garbage sorting equipment, and discloses intelligent household garbage classifying and sorting equipment which comprises automatic sorting equipment and an auxiliary conveying belt device, and the automatic sorting equipment comprises a sorting conveying belt device, a sorting mechanical arm and an image recognition device installed at the top of the sorting conveying belt device. The auxiliary conveying belt device is composed of a second conveying rack and an auxiliary conveying belt in transmission connection with the top of the second conveying rack. The multifunctional collecting device is composed of the composite supporting frame, the extruding and tightening assembly, the lifting assembly and the semi-open storage container, and then the multifunctional collecting device is combined with automatic sorting equipment composed of the auxiliary conveying belt device, the sorting conveying belt device, the sorting mechanical arm and the image recognition device for use; and automatic sorting, automatic extrusion blocking and automatic conveying can be achieved, so that the automatic use effect of the whole process is fully completed, and the treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage sorting equipment, in particular to intelligent classification and sorting equipment for domestic garbage. Background Art

[0002] At present, in response to the processing needs of household waste classification and sorting, researchers in related fields have developed and disclosed some targeted equipment, such as the patent document with application number 201811047077.9, which proposes "household waste is put into the feed hopper, and the garbage bags and large garbage are crushed by the first crushing roller and the second crushing roller and fall onto the conveyor belt, and then transported to the garbage recycling bin by the conveyor belt; when the first intelligent camera detects that the garbage contains plastic bags, the first sorting mechanism is controlled to drive the first mechanical arm mechanism to drive the first mechanical claw to sort the plastic bags into the first recycling bin; when the first intelligent camera detects that the garbage contains paper, the first sorting mechanism is controlled to drive the first mechanical arm mechanism to drive the first mechanical claw to sort the plastic bags into the first recycling bin. The first mechanical arm mechanism drives the second mechanical claw to sort the paper into the second recycling bin; when the second intelligent camera detects that the garbage contains iron metal garbage, the second sorting mechanism is controlled to drive the second mechanical arm mechanism to drive the third mechanical claw to sort the iron metal garbage into the third recycling bin; when the second intelligent camera detects that the garbage contains plastic bottles or cans, the second sorting mechanism is controlled to drive the second mechanical arm mechanism to drive the fourth mechanical claw to sort the plastic bottles or cans into the fourth recycling bin; after being sorted by the first sorting mechanism and the second sorting mechanism, the remaining garbage is sent to the garbage recycling bin by the conveyor belt, and the garbage in the garbage recycling bin is compacted by the compression mechanism.

[0003] From the above-mentioned technical content in a public state, it can be seen that the existing technology is to use an automatic robotic arm, image recognition and a conveyor belt device in combination to achieve an automated sorting effect. However, the existing technology only places the sorted garbage in an independent storage container. After the storage container is full, the staff still needs to manually replace it and add additional squeezing and tightening processes, resulting in a long processing cycle and the work efficiency still needs to be further improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an intelligent classification and sorting device for domestic waste, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an intelligent classification and sorting device for household garbage, comprising an automatic sorting device and an auxiliary conveyor belt device, wherein the automatic sorting device comprises a sorting conveyor belt device, a sorting mechanical arm and an image recognition device installed on the top of the sorting conveyor belt device, wherein the auxiliary conveyor belt device is composed of a second conveyor frame and an auxiliary conveyor belt connected to the top of the second conveyor frame, wherein the top surface of the conveyor belt is fittedly connected with a semi-open storage container, the surface of the semi-open storage container is fixedly connected with a linkage plate, and the bottom of the semi-open storage container is an open structure;

[0006] A composite support frame aligned with the semi-open storage container is installed at the front end of the auxiliary conveyor belt device, and an extrusion and tightening component and a lifting component are respectively installed at the top and bottom of the composite support frame. The output structure at the top of the lifting component is transmission-connected to one end of the linkage plate, and the output structure of the extrusion and tightening component can apply pressure to the inside of the semi-open storage container.

[0007] Preferably, the sorting conveyor belt device consists of a first conveyor frame and a sorting conveyor belt connected to the top of the first conveyor frame, and a brake servo motor providing conveying power is installed on the top of the first conveyor frame and the top of the second conveyor frame.

[0008] The extrusion and tightening component includes an extrusion plate and a first electric push rod. The shell of the first electric push rod is mounted on the inner side of the top structure of the composite support frame. The output end of the first electric push rod is transmission-connected to the middle part of the extrusion plate which serves as the output structure of the extrusion and tightening component. The extrusion and tightening component serves as an extrusion power structure, and can extrude and tighten the garbage collected inside the semi-open storage container to facilitate subsequent re-transportation and processing.

[0009] Preferably, a buffer pad is adhesively connected to the bottom of the extruded plate, thereby protecting the extruded plate, and the extruded plate can be snap-fitted with the semi-open storage container.

[0010] The lifting component includes a second electric push rod and a transition transmission frame. The shell of the second electric push rod is mounted on the inner side of the bottom structure of the composite support frame. The output end of the second electric push rod is connected to the bottom transmission of the transition transmission frame. The lifting component provides power for the reciprocating lifting of the semi-open storage container, thereby improving the automation performance of the overall device.

[0011] The transition transmission frame is composed of a transition plate and a support rod fixedly connected to the top of the transition plate. The top of the support rod is fixed to one end of the linkage plate by screws, thereby ensuring high strength of the structural connection while creating favorable conditions for subsequent installation and disassembly.

[0012] Preferably, the number of the transition transmission frame is the same as that of the linkage plate and is not less than two, thereby ensuring the stability and reliability of the transmission operation of the lifting assembly. There is a clearance space between the transition transmission frame and the inner wall of the second conveyor frame to avoid structural interference.

[0013] Preferably, a pressure-resistant support plate is provided at the bottom of the semi-open storage container, a fixed plate is fixedly connected between the surface of the pressure-resistant support plate and the inner wall of the middle part of the second conveyor frame, and the top surface of the pressure-resistant support plate is fit-connected with the inner wall of the middle part of the auxiliary conveyor belt and can provide support for the semi-open storage container, and the pressure-resistant support plate is utilized to share the pressure suffered by the auxiliary conveyor belt when the garbage in the semi-open storage container is squeezed and tightened, thereby ensuring the stability of the overall device during use.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model comprises a multifunctional collecting device through a composite support frame, an extrusion and tightening assembly, a lifting assembly and a semi-open storage container, which is then used in combination with an automatic sorting device consisting of an auxiliary conveyor belt device, a sorting conveyor belt device, a sorting robot arm and an image recognition device. It can realize automatic sorting, automatic extrusion into blocks and automatic conveying, thereby fully realizing the automation effect of the overall process and improving the processing efficiency.

[0016] 2. The collecting device provided in the utility model can be used in a self-yielding state in combination with an automatic sorting device consisting of an auxiliary conveyor belt device and a sorting conveyor belt device, a sorting robot arm, and an image recognition device, and then realizes efficient automatic sorting and automatic transportation without the need for automatic squeezing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front view schematic diagram of the auxiliary conveyor belt device of the utility model structure;

[0019] Figure 3 It is a rear view schematic diagram of the semi-open storage container of the utility model structure;

[0020] Figure 4 It is a top view schematic diagram of the extrusion and tightening assembly of the utility model structure;

[0021] Figure 5 It is a top view schematic diagram of the structural compression support plate of the utility model.

[0022] In the figure: 1. Sorting conveyor belt device; 2. Sorting robot arm; 3. Image recognition device; 4. Auxiliary conveyor belt device; 5. Semi-open storage container; 6. Composite support frame; 7. Extrusion and tightening component; 71. Extrusion plate; 72. First electric push rod; 8. Lifting component; 81. Second electric push rod; 82. Transition transmission frame; 9. Compression support plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-5 , an intelligent classification and sorting device for domestic waste, including an automatic sorting device and an auxiliary conveyor belt device 4, the automatic sorting device including a sorting conveyor belt device 1, a sorting mechanical arm 2 and an image recognition device 3 installed on the top of the sorting conveyor belt device 1, the sorting conveyor belt device 1 is composed of a first conveyor frame and a sorting conveyor belt connected to the top of the first conveyor frame, and a brake servo motor providing conveying power is installed on the top of the first conveyor frame and the top of the second conveyor frame;

[0026] The auxiliary conveyor belt device 4 is composed of a second conveyor frame and an auxiliary conveyor belt that is transmission-connected to the top of the second conveyor frame. The top surface of the conveyor belt is fitted with a semi-open storage container 5, and a linkage plate is fixedly connected to the surface of the semi-open storage container 5, and the bottom of the semi-open storage container 5 is an open structure.

[0027] A composite support frame 6 aligned with the semi-open storage container 5 is installed at the front end of the auxiliary conveyor belt device 4, and a squeeze and tightening component 7 and a lifting component 8 are installed on the top and bottom of the composite support frame 6 respectively. The output structure at the top of the lifting component 8 is transmission-connected to one end of the linkage plate, and the output structure of the squeeze and tightening component 7 can exert pressure on the inside of the semi-open storage container 5;

[0028] The squeezing and tightening assembly 7 includes a squeezing plate 71 and a first electric push rod 72. The housing of the first electric push rod 72 is sleeved on the inner side of the top structure of the composite support frame 6. The output end of the first electric push rod 72 is transmission-connected to the middle of the squeezing plate 71 as the output structure of the squeezing and tightening assembly 7. The squeezing and tightening assembly 7, as an squeezing power structure, can squeeze and tighten the garbage collected inside the semi-open storage container 5, so as to facilitate the subsequent re-transportation. The bottom of the squeezing plate 71 is glued and connected with a buffer pad, thereby protecting the squeezing plate 71, and the squeezing plate 71 can be clamped with the semi-open storage container 5.

[0029] The lifting assembly 8 includes a second electric push rod 81 and a transition transmission frame 82. The shell of the second electric push rod 81 is sleeved on the inner side of the bottom structure of the composite support frame 6. The output end of the second electric push rod 81 is transmission-connected to the bottom of the transition transmission frame 82. The lifting assembly 8 provides power for the reciprocating lifting of the semi-open storage container 5, improving the automation performance of the overall device. The transition transmission frame 82 is composed of a transition plate and a support rod fixedly connected to the top of the transition plate. The top of the support rod is fixed to one end of the linkage plate by screws, thereby ensuring the high strength of the structural connection and creating favorable conditions for subsequent installation and disassembly. The number of transition transmission frames 82 is the same as that of the linkage plate and is not less than two, ensuring the stability and reliability of the transmission operation of the lifting assembly 8. There is a clearance space between the transition transmission frame 82 and the inner wall of the second conveyor frame to avoid structural interference.

[0030] A pressure-resistant support plate 9 is provided at the bottom of the semi-open storage container 5, and a fixed plate is fixedly connected between the surface of the pressure-resistant support plate 9 and the inner wall in the middle of the second conveyor frame, and the top surface of the pressure-resistant support plate 9 is fit-connected to the inner wall in the middle of the auxiliary conveyor belt and can provide support for the semi-open storage container 5. The pressure-resistant support plate 9 is utilized to share the pressure suffered by the auxiliary conveyor belt when the garbage in the semi-open storage container 5 is squeezed and tightened, thereby ensuring the stability of the overall device during use.

[0031] Working principle: When in use, the garbage to be sorted is placed on the top of the sorting conveyor belt device 1 in the conveying state, and then the image recognition device 3 automatically recognizes the image of the garbage, and then the sorting robot arm 2 is linked to automatically clamp the designated garbage and place it in the corresponding semi-open storage container 5, and so on;

[0032] When the semi-open storage container 5 is full, the sorting operation is suspended, and the first electric push rod 72 inside the squeezing and tightening assembly 7 is started, and the squeezing plate 71 is connected to the output end of the first electric push rod 72, and then the squeezing plate 71 moves down to the inside of the semi-open storage container 5 and squeezes the garbage filled in the semi-open storage container 5 into blocks;

[0033] After the extrusion into blocks is completed, the second electric push rod 81 is started, and the output end of the second electric push rod 81 drives the semi-open storage container 5 to automatically move upward through the transition transmission frame 82, so that the semi-open storage container 5 is separated from the extruded garbage blocks. Then, the first electric push rod 72 is closed, and the output end of the first electric push rod 72 drives the extrusion plate 71 to move upward and reset. Subsequently, the brake servo motor provided on the auxiliary conveyor belt device 4 is started, and the auxiliary conveyor belt is used for automatic transportation, so as to facilitate the further processing of the garbage blocks.

[0034] Embodiment 2

[0035] See also Figure 1-5 , an intelligent classification and sorting device for domestic waste, including an automatic sorting device and an auxiliary conveyor belt device 4, the automatic sorting device including a sorting conveyor belt device 1, a sorting mechanical arm 2 and an image recognition device 3 installed on the top of the sorting conveyor belt device 1, the sorting conveyor belt device 1 is composed of a first conveyor frame and a sorting conveyor belt connected to the top of the first conveyor frame, and a brake servo motor providing conveying power is installed on the top of the first conveyor frame and the top of the second conveyor frame;

[0036] The auxiliary conveyor belt device 4 is composed of a second conveyor frame and an auxiliary conveyor belt that is transmission-connected to the top of the second conveyor frame. The top surface of the conveyor belt is fitted with a semi-open storage container 5, and a linkage plate is fixedly connected to the surface of the semi-open storage container 5, and the bottom of the semi-open storage container 5 is an open structure.

[0037] A composite support frame 6 aligned with the semi-open storage container 5 is installed at the front end of the auxiliary conveyor belt device 4, and a squeeze and tightening component 7 and a lifting component 8 are installed on the top and bottom of the composite support frame 6 respectively. The output structure at the top of the lifting component 8 is transmission-connected to one end of the linkage plate, and the output structure of the squeeze and tightening component 7 can exert pressure on the inside of the semi-open storage container 5;

[0038] The squeezing and tightening assembly 7 includes a squeezing plate 71 and a first electric push rod 72. The housing of the first electric push rod 72 is sleeved on the inner side of the top structure of the composite support frame 6. The output end of the first electric push rod 72 is transmission-connected to the middle of the squeezing plate 71 as the output structure of the squeezing and tightening assembly 7. The squeezing and tightening assembly 7, as an squeezing power structure, can squeeze and tighten the garbage collected inside the semi-open storage container 5, so as to facilitate the subsequent re-transportation. The bottom of the squeezing plate 71 is glued and connected with a buffer pad, thereby protecting the squeezing plate 71, and the squeezing plate 71 can be clamped with the semi-open storage container 5.

[0039] The lifting assembly 8 includes a second electric push rod 81 and a transition transmission frame 82. The shell of the second electric push rod 81 is sleeved on the inner side of the bottom structure of the composite support frame 6. The output end of the second electric push rod 81 is transmission-connected to the bottom of the transition transmission frame 82. The lifting assembly 8 provides power for the reciprocating lifting of the semi-open storage container 5, improving the automation performance of the overall device. The transition transmission frame 82 is composed of a transition plate and a support rod fixedly connected to the top of the transition plate. The top of the support rod is fixed to one end of the linkage plate by screws, thereby ensuring the high strength of the structural connection and creating favorable conditions for subsequent installation and disassembly. The number of transition transmission frames 82 is the same as that of the linkage plate and is not less than two, ensuring the stability and reliability of the transmission operation of the lifting assembly 8. There is a clearance space between the transition transmission frame 82 and the inner wall of the second conveyor frame to avoid structural interference.

[0040] A pressure-resistant support plate 9 is provided at the bottom of the semi-open storage container 5, and a fixed plate is fixedly connected between the surface of the pressure-resistant support plate 9 and the inner wall in the middle of the second conveyor frame, and the top surface of the pressure-resistant support plate 9 is fit-connected to the inner wall in the middle of the auxiliary conveyor belt and can provide support for the semi-open storage container 5. The pressure-resistant support plate 9 is utilized to share the pressure suffered by the auxiliary conveyor belt when the garbage in the semi-open storage container 5 is squeezed and tightened, thereby ensuring the stability of the overall device during use.

[0041] Working principle: when there is no need to squeeze the sorted garbage into blocks, start the second electric push rod 81, and the output end of the second electric push rod 81 drives the semi-open storage container 5 to automatically move up through the transition transmission frame 82, so that the semi-open storage container 5 and the squeezing plate 71 are set to make way, and then, the garbage to be sorted is placed on the top of the sorting conveyor belt device 1 in the conveying state. Then, the image recognition device 3 automatically recognizes the image of the garbage, and then the sorting robot arm 2 is linked to automatically clamp the designated garbage and place it on the top of the auxiliary conveyor belt. After a certain degree of accumulation, the brake servo motor set on the auxiliary conveyor belt device 4 is started, and the auxiliary conveyor belt is used for automatic transportation, which is convenient for the further processing of the garbage.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent classification and sorting device for household waste, comprising an automatic sorting device and an auxiliary conveyor belt device (4), wherein the automatic sorting device comprises a sorting conveyor belt device (1), a sorting mechanical arm (2) and an image recognition device (3) installed on the top of the sorting conveyor belt device (1), characterized in that: The auxiliary conveyor belt device (4) is composed of a second conveyor frame and an auxiliary conveyor belt that is transmission-connected to the top of the second conveyor frame; the top surface of the conveyor belt is fittedly connected to a semi-open storage container (5); a linkage plate is fixedly connected to the surface of the semi-open storage container (5); and the bottom of the semi-open storage container (5) is an open structure; A composite support frame (6) aligned with the semi-open storage container (5) is installed at the front end of the auxiliary conveyor belt device (4); a squeezing and tightening component (7) and a lifting component (8) are installed at the top and bottom of the composite support frame (6), respectively; an output structure at the top of the lifting component (8) is transmission-connected to one end of a linkage plate; and the output structure of the squeezing and tightening component (7) can exert a pressing effect on the interior of the semi-open storage container (5).

2. The intelligent classification and sorting equipment for domestic waste according to claim 1 is characterized by: The sorting conveyor belt device (1) consists of a first conveyor frame and a sorting conveyor belt transmission-connected to the top of the first conveyor frame, and a brake servo motor providing conveying power is installed on the top of the first conveyor frame and the top of the second conveyor frame.

3. The intelligent classification and sorting equipment for domestic waste according to claim 1 is characterized by: The extrusion and tightening assembly (7) comprises an extrusion plate (71) and a first electric push rod (72); the shell of the first electric push rod (72) is sleeved on the inner side of the top structure of the composite support frame (6); the output end of the first electric push rod (72) is transmission-connected to the middle of the extrusion plate (71) serving as the output structure of the extrusion and tightening assembly (7).

4. The intelligent classification and sorting equipment for domestic waste according to claim 3 is characterized by: A buffer pad is glued to the bottom of the extrusion plate (71), and the extrusion plate (71) can be snap-fitted to the semi-open storage container (5).

5. The intelligent classification and sorting equipment for domestic waste according to claim 1 is characterized by: The lifting assembly (8) comprises a second electric push rod (81) and a transition transmission frame (82); the shell of the second electric push rod (81) is sleeved on the inner side of the bottom structure of the composite support frame (6); and the output end of the second electric push rod (81) is transmission-connected to the bottom of the transition transmission frame (82).

6. The intelligent classification and sorting equipment for domestic waste according to claim 5 is characterized by: The transition transmission frame (82) is composed of a transition plate and a support rod fixedly connected to the top of the transition plate, and the top of the support rod is fixed to one end of the linkage plate by screws.

7. The intelligent classification and sorting equipment for domestic waste according to claim 5 is characterized by: The number of the transition transmission frames (82) is the same as that of the linkage plates and is not less than two, and there is a clearance space between the transition transmission frames (82) and the inner wall of the second conveyor frame.

8. The intelligent classification and sorting equipment for domestic waste according to claim 1 is characterized by: A pressure-resistant support plate (9) is provided at the bottom of the semi-open storage container (5), a fixed plate is fixedly connected between the surface of the pressure-resistant support plate (9) and the inner wall of the middle part of the second conveyor frame, and the top surface of the pressure-resistant support plate (9) is fitted and connected to the inner wall of the middle part of the auxiliary conveyor belt and can provide support for the semi-open storage container (5).

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