Sorting machine capable of intelligently identifying types of plastic particles

Abstract

The utility model relates to the technical field of plastic particle sorting, in particular to a sorting machine capable of intelligently identifying types of plastic particles. The feeding device comprises a feeding box, a feeding pipe is fixedly installed on the back face of the feeding box, a feeding mechanism is fixedly installed at the bottom of the feeding pipe, and a sorting channel frame is fixedly installed at the bottom of the inner wall of the feeding box. According to the sorting machine capable of intelligently recognizing the types of the plastic particles, through the arrangement of the anti-blocking mechanism, raw materials enter the sorting channel frame, an intelligent video camera shoots pictures, the pictures are processed through an image processor, and when mixed-color particles or impurities are found, a controller controls an electromagnetic valve to be opened; the blowing pipe blows air to blow mixed-color particles or impurities into the waste discharging channel, high-quality plastic particles fall down from the sorting discharging channel, the double-outlet air cylinder is opened, the rubber hammer is driven to knock the waste discharging channel and the sorting discharging channel in a reciprocating mode, and the situation that the channels are blocked to affect sorting is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle sorting, in particular to a sorting machine capable of intelligently identifying types of plastic particles. Background Art

[0002] Plastic pellets have a wide range of applications. In daily life, recycled pellets are used to make a variety of plastic bags, buckets, basins, toys, furniture, stationery, and other household items, as well as various plastic products. During the production and processing process, the raw materials for plastic pellets are often contaminated with various colored particles and impurities, which can affect product quality. Therefore, sorting is necessary.

[0003] Traditional plastic pellet sorting machines, when sorted, squeeze each other as they fall into the discharge channel, easily blocking the channel and hindering sorting. Furthermore, the loading method for plastic pellet raw materials is not convenient. Therefore, a sorting machine that can intelligently identify plastic pellet types has been proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a sorting machine that can intelligently identify the types of plastic particles, so as to solve the problems that the discharge channel is easily blocked and the feeding method of the plastic particle raw materials is not convenient enough.

[0005] To achieve the above-mentioned objectives, a sorting machine for intelligently identifying types of plastic particles is provided, comprising a feeding box, a feeding pipe is fixedly installed on the back of the feeding box, a feeding mechanism is fixedly installed on the bottom of the feeding tube, a sorting channel rack is fixedly installed on the bottom of the inner wall of the feeding box, a fixing frame is fixedly installed on one side of the top surface of the sorting channel rack, an intelligent video camera is fixedly installed inside the fixing frame, an air valve mechanism is fixedly provided on the bottom inside the sorting channel rack, a waste discharge channel is fixedly installed on one side of the outer surface of the feeding box, an anti-blocking mechanism is fixedly installed on the bottom surface of the waste discharge channel, a supporting frame is fixedly provided on one side of the bottom surface of the feeding box, and an air pump is fixedly installed on the edge of the top surface of the supporting frame.

[0006] As a further improvement of the present technical solution, the feeding mechanism includes a servo motor installed at the bottom of the feeding pipe, and a feeding auger rod is fixedly provided at the output end of the servo motor, and the feeding auger rod is used to transport the plastic particle raw materials.

[0007] As a further improvement of the present technical solution, one side of the smart camera is electrically connected to an image processor, one side of the image processor is electrically connected to a display, and the other side of the image processor is electrically connected to a controller, and the image processor is used to process images captured by the smart camera.

[0008] As a further improvement of the present technical solution, the air valve mechanism includes an air blowing pipe fixedly arranged at the bottom of the sorting channel rack, and a solenoid valve is fixedly installed on one side of the top surface of the air blowing pipe. The solenoid valve is electrically connected to the controller, and the controller is used to control the opening and closing of the solenoid valve.

[0009] As a further improvement of the present technical solution, the output end of the air pump is connected to an air supply pipe, one end of which is connected to the air blowing pipe, and the air supply pipe is used to supply air to the air blowing pipe.

[0010] As a further improvement of the present technical solution, the anti-blocking mechanism includes a double-outlet air cylinder fixedly mounted on the bottom surface of the waste discharge channel, and rubber hammer heads are fixedly provided at both ends of the double-outlet air cylinder, which is used to drive the rubber hammer head to move.

[0011] As a further improvement of the present technical solution, a sorting discharge channel is fixedly provided on the other side of the bottom surface of the feeding box, and universal wheels are fixedly installed on all four sides of the bottom surface of the supporting frame. Brake pads for braking are fixedly installed inside the universal wheels, and the universal wheels facilitate the movement of the supporting frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In the intelligent plastic particle type identification sorting machine, the anti-blocking mechanism is set up. The raw materials enter the sorting channel rack, and the intelligent camera records the pictures, which are processed by the image processor. When there are mixed-color particles or impurities, the controller controls the solenoid valve to open, and the air blow pipe blows the mixed-color particles or impurities into the waste discharge channel. The high-quality plastic particles fall from the sorting discharge channel, and the double-outlet cylinder is opened to drive the rubber hammer to strike the waste discharge channel and the sorting discharge channel back and forth to prevent the channel from being blocked and affecting the sorting.

[0014] 2. In the intelligent sorting machine for identifying the types of plastic particles, the plastic particle raw materials are put into the feeding pipe through the setting of the feeding mechanism, and the external power supply is connected. The servo motor drives the feeding auger rod to rotate, thereby achieving the effect of transporting the plastic particle raw materials to the inside of the feeding box, thereby improving the feeding efficiency of the plastic particle raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural diagram of the sorting channel frame of the utility model;

[0017] Figure 3 This is a structural diagram of the feeding mechanism of the utility model;

[0018] Figure 4This is a schematic structural diagram of the anti-blocking mechanism of the utility model;

[0019] Figure 5 This is a structural diagram of the feeding box of the utility model.

[0020] The meaning of each number in the figure is:

[0021] 1. Feeding box; 2. Feeding pipe; 3. Feeding mechanism; 301. Servo motor; 302. Feeding auger; 4. Sorting channel rack; 5. Fixed rack; 6. Air valve mechanism; 601. Air blow pipe; 602. Solenoid valve; 7. Waste discharge channel; 8. Anti-blocking mechanism; 801. Double-outlet air cylinder; 802. Rubber hammer; 9. Support frame; 10. Air pump; 11. Smart video camera; 12. Air pipe; 13. Sorting discharge channel; 14. Universal wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0025] See also Figure 1-Figure 5As shown, the purpose of this embodiment is to provide a sorting machine for intelligently identifying the types of plastic particles, including a feeding box 1, a feeding tube 2 is fixedly installed on the back of the feeding box 1, and a feeding mechanism 3 is fixedly installed on the bottom of the feeding tube 2. Through the setting of the feeding mechanism 3, the plastic particle raw material is put into the feeding tube 2, and the external power supply is connected. The servo motor 301 drives the feeding auger rod 302 to rotate, thereby achieving the effect of transporting the plastic particle raw material to the inside of the feeding box 1, thereby improving the feeding efficiency of the plastic particle raw material;

[0026] A sorting channel rack 4 is fixedly installed at the bottom of the inner wall of the feeding box 1, a fixing rack 5 is fixedly installed on one side of the top surface of the sorting channel rack 4, an intelligent video camera 11 is fixedly installed inside the fixing rack 5, an air valve mechanism 6 is fixedly set at the bottom of the interior of the sorting channel rack 4, a waste discharge channel 7 is fixedly installed on one side of the outer surface of the feeding box 1, and an anti-blocking mechanism 8 is fixedly installed on the bottom surface of the waste discharge channel 7. Through the setting of the anti-blocking mechanism 8, the raw materials enter the sorting channel rack 4, the intelligent video camera 11 records the picture, and the image processor For processing, when colored particles or impurities are found, the solenoid valve 602 is controlled to open by the controller, and the air blowing pipe 601 blows the colored particles or impurities into the waste discharge channel 7, and the high-quality plastic particles fall from the sorting discharge channel 13. The double-outlet cylinder 801 is opened to drive the rubber hammer 802 to strike the waste discharge channel 7 and the sorting discharge channel 13 back and forth to avoid channel blockage affecting sorting. A support frame 9 is fixedly provided on one side of the bottom surface of the feeding box 1, and an air pump 10 is fixedly installed on the edge of the top surface of the support frame 9.

[0027] See also Figure 3 The feeding mechanism 3 includes a servo motor 301 installed at the bottom of the feeding pipe 2, and a feeding auger rod 302 is fixedly provided at the output end of the servo motor 301.

[0028] The provision of the feeding mechanism 3 improves the efficiency of conveying the plastic particle raw materials.

[0029] See also Figure 1 and 2 One side of the smart camera 11 is electrically connected to an image processor, one side of the image processor is electrically connected to a display, and the other side of the image processor is electrically connected to a controller.

[0030] Through the setting of the intelligent camera 11, the intelligent camera 11 records pictures and processes them through the image processor. When there are colored particles or impurities, the controller controls the solenoid valve 602 to open and blow the colored particles or impurities into the waste discharge channel 7.

[0031] See also Figure 2The air valve mechanism 6 includes an air blowing pipe 601 fixedly arranged at the bottom of the sorting channel frame 4, and a solenoid valve 602 is fixedly installed on one side of the top surface of the air blowing pipe 601, and the solenoid valve 602 is electrically connected to the controller.

[0032] Solenoid valve 602 is used to control the opening and closing of the air blowing pipe 601

[0033] See also Figure 2 and 5 The output end of the air pump 10 is connected to an air delivery pipe 12 , and one end of the air delivery pipe 12 is connected to the air blowing pipe 601 .

[0034] Through the setting of the air pump 10, the air pump 10 is turned on and the gas is delivered to the inside of the air blowing pipe 601 through the gas delivery pipe 12.

[0035] See also Figure 4 The anti-blocking mechanism 8 includes a double-outlet cylinder 801 fixedly mounted on the bottom surface of the waste discharge channel 7 , and rubber hammer heads 802 are fixedly provided at both ends of the double-outlet cylinder 801 .

[0036] The anti-blocking mechanism 8 is provided to prevent the waste discharge channel 7 and the sorting discharge channel 13 from being blocked.

[0037] See also Figure 4 and 5 A sorting discharge channel 13 is fixedly provided on the other side of the bottom of the feeding box 1, and universal wheels 14 are fixedly installed around the bottom of the supporting frame 9, and brake pads for braking are fixedly installed inside the universal wheels 14.

[0038] The provision of the universal wheels 14 facilitates the movement of the supporting frame 9 .

[0039] The image processor model is: BM1684X. The above models can be selected according to actual conditions.

[0040] Working steps: put the plastic particle raw material into the feeding pipe 2, connect the external power supply, the servo motor 301 drives the feeding auger rod 302 to rotate, and the plastic particle raw material is transported to the inside of the feeding box 1;

[0041] The raw materials enter the sorting channel rack 4, and the intelligent video camera 11 records the images, which are processed by the image processor. When colored particles or impurities are found, the controller controls the solenoid valve 602 to open the air pump 10, and the air is delivered to the inside of the air blowing pipe 601 through the air supply pipe 12. The air blowing pipe 601 blows the colored particles or impurities into the waste discharge channel 7, and the high-quality plastic particles fall from the sorting discharge channel 13.

[0042] Open the double-outlet cylinder 801 to drive the rubber hammer 802 to strike the waste discharge channel 7 and the sorting discharge channel 13 back and forth to prevent channel blockage from affecting sorting.

[0043] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. Intelligent sorting machine for identifying plastic particle types, characterized by: The invention comprises a feeding box (1), a feeding pipe (2) is fixedly installed on the back of the feeding box (1), a feeding mechanism (3) is fixedly installed on the bottom of the feeding pipe (2), a sorting channel frame (4) is fixedly installed on the bottom of the inner wall of the feeding box (1), a fixing frame (5) is fixedly installed on one side of the top surface of the sorting channel frame (4), an intelligent video camera (11) is fixedly installed inside the fixing frame (5), an air valve mechanism (6) is fixedly arranged on the bottom of the sorting channel frame (4), a waste discharge channel (7) is fixedly installed on one side of the outer surface of the feeding box (1), an anti-blocking mechanism (8) is fixedly installed on the bottom surface of the waste discharge channel (7), a supporting frame (9) is fixedly installed on one side of the bottom surface of the feeding box (1), and an air pump (10) is fixedly installed on the edge of the top surface of the supporting frame (9).

2. The intelligent plastic particle type identification sorting machine according to claim 1 is characterized in that: The feeding mechanism (3) comprises a servo motor (301) installed at the bottom of the feeding pipe (2), and a feeding auger rod (302) is fixedly provided at the output end of the servo motor (301).

3. The intelligent plastic particle type identification sorting machine according to claim 1 is characterized in that: One side of the intelligent video camera (11) is electrically connected to an image processor, one side of the image processor is electrically connected to a display, and the other side of the image processor is electrically connected to a controller.

4. The intelligent plastic particle type identification sorting machine according to claim 3 is characterized in that: The air valve mechanism (6) comprises an air blowing pipe (601) fixedly arranged at the bottom of the sorting channel frame (4), and a solenoid valve (602) is fixedly installed on one side of the top surface of the air blowing pipe (601), and the solenoid valve (602) is electrically connected to the controller.

5. The intelligent plastic particle type identification sorting machine according to claim 1 is characterized in that: The output end of the air pump (10) is connected to an air delivery pipe (12), and one end of the air delivery pipe (12) is connected to an air blowing pipe (601).

6. The intelligent plastic particle type identification sorting machine according to claim 1 is characterized in that: The anti-blocking mechanism (8) comprises a double-outlet cylinder (801) fixedly mounted on the bottom surface of the waste discharge channel (7), and rubber hammer heads (802) are fixedly arranged at both ends of the double-outlet cylinder (801).

7. The intelligent plastic particle type identification sorting machine according to claim 1 is characterized in that: A sorting discharge channel (13) is fixedly provided on the other side of the bottom surface of the feeding box (1), and universal wheels (14) are fixedly installed on all four sides of the bottom surface of the supporting frame (9), and brake pads for braking are fixedly installed inside the universal wheels (14).

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