Plastic sorting and color selecting photoelectric positioning and adjusting device

Abstract

The utility model relates to color sorter technical field discloses a kind of plastic sorting photoelectric positioning adjusting equipment, including cabinet and pillar, the inside of the cabinet is provided with distinguishing mechanism, the inside fixedly connected with two supports of the cabinet, the top fixedly connected with fixed frame of the cabinet, the inside of the fixed frame is provided with vibrating mechanism, the distinguishing mechanism includes servo motor one, the bottom fixedly connected in the top of pillar of servo motor one, the inner wall of the cabinet is fixedly connected with fence, the right side fixedly connected with isolation plate of the fence, the front side of the isolation plate is provided with adjusting assembly, the outer wall fixedly connected with baffle of the fence.In the utility model, through servo motor drive round plate rotation, drive the plastic in fence with round plate movement, plastic realizes uniform flow through the gap between isolation plate and fence, adjusting assembly is adapted to different specifications plastic by adjusting angle position.

Description

Technical Field

[0001] This utility model relates to the field of color sorting machine technology, and in particular to a photoelectric positioning and adjustment device for plastic sorting and color sorting. Background Technology

[0002] The plastic sorting and color-sorting photoelectric positioning and adjustment equipment is an automated device that integrates photoelectric sensing, intelligent identification, and precision positioning technologies. It is mainly used in the plastic recycling and processing process to accurately sort plastics of different colors, materials, or states. It captures the color, shape, and surface characteristics of plastics through a high-definition optical lens, converts light signals into electrical signals using photoelectric sensors, and then quickly analyzes and identifies target materials and impurities through built-in algorithms. At the same time, the positioning and adjustment system on the equipment can precisely adjust the position and timing of the sorting actuator in real time according to the dynamic parameters of material conveying speed and distribution density. This ensures efficient separation of qualified plastics from discolored and discolored impurities even under high-speed conveying conditions, greatly improving the efficiency and purity of plastic sorting and providing key automated technology support for plastic recycling.

[0003] Traditional plastic sorting and color sorting photoelectric positioning adjustment equipment has a single-plane design for its conveyor belt, and the conveying speed is fixed. It cannot be adjusted according to the density and size of the materials. When the materials are piled up or sparse, there will be cases of sorting omissions or misjudgments.

[0004] The existing solution is to add baffles to the conveyor belt to reduce material rolling, but this has obvious limitations and becomes loose after repeated disassembly and assembly, affecting the stability of the equipment and fundamentally failing to meet the detection requirements of materials of different specifications. Therefore, a plastic sorting color sorting photoelectric positioning adjustment device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a plastic sorting and color-sorting photoelectric positioning adjustment device, which aims to improve the problem that the existing technology cannot meet the detection needs of materials of different specifications.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a plastic sorting color sorting photoelectric positioning and adjustment device, comprising a cabinet and a support column, wherein a distinguishing mechanism is provided inside the cabinet, two supports are fixedly connected inside the cabinet, a fixed frame is fixedly connected to the top of the cabinet, and a vibration mechanism is provided inside the fixed frame;

[0007] The sorting mechanism includes a servo motor, the bottom of which is fixedly connected to the top of a support column. A fence is fixedly connected to the inner wall of the cabinet, and an isolation plate is fixedly connected to the right side of the fence. An adjustment component is provided on the front side of the isolation plate. A baffle is fixedly connected to the outer wall of the fence. A height limiting component is provided on the inner wall of the cabinet. Guide plates are fixedly connected to the outer walls of the two supports. A limit rod is rotatably connected to the inner wall of the guide plate. A circular plate is fixedly connected to the output end of the servo motor. A sorting component is provided on the outer wall of the support.

[0008] As a further description of the above technical solution:

[0009] The vibration mechanism includes a feeder, the outer wall of which is fixedly connected to the inner wall of a fixed frame. A vibrating plate is slidably connected to the inner wall of the fixed frame. A sliding assembly is provided inside the fixed frame. Two springs are fixedly connected to the outer wall of the vibrating plate. A second servo motor is fixedly connected to the top of the cabinet. An eccentric wheel is fixedly connected to the output end of the second servo motor. Two fixed plates are fixedly connected to the bottom of the vibrating plate.

[0010] As a further description of the above technical solution:

[0011] The adjustment assembly includes a plate, the outer wall of which is fixedly connected to the outer wall of the isolation plate, a damping plate is fixedly connected to the top of the isolation plate, and a knob is rotatably connected to the inner wall of the isolation plate.

[0012] As a further description of the above technical solution:

[0013] The height limiting component includes a threaded post, the outer wall of which is threadedly connected to the inner wall of the cabinet, and the bottom end of which is rotatably connected to a height limiting plate.

[0014] As a further description of the above technical solution:

[0015] The sorting assembly includes a lighting lamp, the bottom of which is fixedly connected to the outer wall of the bottom support. A sensor is fixedly connected to the inner wall of the guide plate, and an air valve is fixedly connected to the inner wall of the guide plate. The outer wall of the guide plate has slots.

[0016] As a further description of the above technical solution:

[0017] The sliding assembly includes a fixed rod, the left and right ends of which are fixedly connected to the inner wall of the fixed frame, and multiple rings are slidably connected to the outer wall of the fixed rod.

[0018] As a further description of the above technical solution:

[0019] A defective product basket is fixedly connected to the bottom of the cabinet, and a finished product basket is fixedly connected to the bottom of the cabinet.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the knob is slidably connected to a damping plate, and the inner wall of the fixing frame is fixedly connected to two springs.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, a servo motor drives a circular plate to rotate, causing the plastic inside the enclosure to move with the circular plate. The plastic flows evenly through the gap between the partition plate and the enclosure. The adjustment component adapts to different specifications of plastic by adjusting the angle and position. The baffle constrains the conveying path. The height limiting component uses a threaded column to drive the height limiting plate to adjust up and down to screen plastics of different thicknesses. This realizes the automatic conveying, screening, and classification of plastics of different specifications and thicknesses, improving the automation and efficiency of plastic processing. It can also adapt to a variety of plastic specifications, enhancing the versatility and practicality of the equipment.

[0024] 2. In this utility model, the feeder is fixed to the inner wall of the fixed frame and provides a directional conveying channel for the material, ensuring that the material falls accurately onto the surface of the shaking plate. The servo motor drives the eccentric wheel to make eccentric movements between the two fixed plates at the bottom of the shaking plate, causing the shaking plate to move laterally back to its original position. The outer wall ring slides with the shaking plate to support its lateral movement. The spring between the shaking plate and the inner wall of the fixed frame assists in resetting and enhances the shaking stability through extension and deformation. Finally, the shaking plate continuously shakes left and right to fully disperse the mixed plastic material on the surface, realizing the directional conveying, efficient dispersion and uniform feeding of the mixed plastic material, improving the automation level and dispersion efficiency of material processing, and ensuring the smooth operation of sorting work. Attached Figure Description

[0025] Figure 1 This is a perspective view of a plastic sorting and color-sorting photoelectric positioning and adjustment device proposed in this utility model;

[0026] Figure 2 This is a front view of a plastic sorting and color-sorting photoelectric positioning and adjustment device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the distinguishing mechanism of a plastic sorting color-sorting photoelectric positioning and adjustment device proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the vibration mechanism of a plastic sorting and color-sorting photoelectric positioning and adjustment device proposed in this utility model;

[0029] Figure 5 This is a partial structural schematic diagram of a plastic sorting and color-sorting photoelectric positioning and adjustment device proposed in this utility model;

[0030] Figure 6 This is a partial structural schematic diagram of a plastic sorting and color-sorting photoelectric positioning and adjustment device proposed in this utility model.

[0031] Legend:

[0032] 1. Cabinet; 2. Support column; 3. Differentiation mechanism; 301. Servo motor 1; 302. Fence; 303. Isolation plate; 304. Adjustment assembly; 3041. Plate; 3042. Damping plate; 3043. Knob; 305. Baffle; 306. Height limit assembly; 3061. Threaded column; 3062. Height limit plate; 307. Guide plate; 308. Limiting rod; 309. Circular plate; 310. Sorting assembly 3101. Lighting lamp; 3102. Sensor; 3103. Jet valve; 3104. Slot; 4. Bracket; 5. Fixing frame; 6. Vibration mechanism; 601. Feeder; 602. Vibrating plate; 603. Sliding assembly; 6031. Fixing rod; 6032. Ring; 604. Spring; 605. Servo motor II; 606. Eccentric wheel; 607. Fixing plate; 7. Defective product basket; 8. Finished product basket. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] See attached document Figure 1 Appendix Figure 3 and attached Figure 5 The present invention provides an embodiment of a plastic sorting and color-sorting photoelectric positioning and adjustment device, comprising a cabinet 1 and a support column 2. The cabinet 1 is provided with a distinguishing mechanism 3 to separate the plastics. Two brackets 4 are fixedly connected inside the cabinet 1, and a guide plate 307 is fixedly connected. A fixed frame 5 is fixedly connected to the top of the cabinet 1, which can install a vibration device inside. A vibration mechanism 6 is provided inside the fixed frame 5 to shake apart the mixed plastics. A defective product basket 7 is fixedly connected to the bottom of the cabinet 1 to store defective plastics. A finished product basket 8 is fixedly connected to the bottom of the cabinet 1 to store finished plastics.

[0035] The separating mechanism 3 includes a servo motor 301, the bottom of which is fixedly connected to the top of the support column 2, driving the circular plate 309 to rotate. A fence 302 is fixedly connected to the inner wall of the cabinet 1, allowing plastic to enter the fence 302. A partition plate 303 is fixedly connected to the right side of the fence 302, allowing plastic to be evenly conveyed through the gap between the partition plate 303 and the fence 302. An adjustment component 304 is provided on the front side of the partition plate 303, allowing its position to be adjusted to accommodate plastics of different sizes. A baffle 305 is fixedly connected to the outer wall of the fence 302, blocking the plastic conveyed by the rotating circular plate 309. A height limiting component 306 is provided on the inner wall of the cabinet 1, including a threaded post 3061. The outer wall of the threaded post 3061 is threadedly connected to the inner wall of the cabinet 1, and the bottom end of the threaded post 3061 is rotatably connected to a height limiting plate 3062, allowing the height to be adjusted to limit different heights. The plastic is fixedly connected to the outer walls of both brackets 4, and guide plates 307 are fixedly connected to the outer walls of the brackets 4, so that the plastic slides into the basket through the guide plates 307. The inner wall of the guide plate 307 is rotatably connected to the limit rod 308, so that the plastic can flow to the required position. The output end of the servo motor 301 is fixedly connected to the circular plate 309, which drives the plastic to rotate and divert. The outer wall of the bracket 4 is provided with a sorting component 310, which includes a light 3101 to illuminate the color and appearance of the plastic. The bottom end of the light 3101 is fixedly connected to the outer wall of the bottom bracket 4. The inner wall of the guide plate 307 is fixedly connected to the sensor 3102, which senses the color of the plastic to drive the air valve 3103 to work. The inner wall of the guide plate 307 is fixedly connected to the air valve 3103, which sprays the required plastic to the appropriate position and finally flows into its belonging basket. The outer wall of the guide plate 307 is provided with slots 3104 to provide a path for the plastic to be distinguished.

[0036] Specifically, the plastic sorting and color-sorting photoelectric positioning adjustment equipment consists of a cabinet 1 and a support column 2 as its main body. The cabinet 1 contains a plastic separating mechanism 3 for precise plastic sorting. Two supports 4 are fixed to the inner wall of the cabinet 1, and guide plates 307 are mounted on the supports 4. A fixed frame 5 is installed on the top of the cabinet 1, and a vibration mechanism 6 is installed inside to disperse mixed plastics. Defective product baskets 7 and finished product baskets 8 are correspondingly installed at the bottom of the cabinet 1 to collect the sorted defective and qualified products, respectively. The separating mechanism 3 includes a servo motor 301, and its bottom... Fixed to the top of the support column 2, providing power output for the rotation of the circular plate 309, the inner wall of the cabinet 1 is fixedly connected to the railing 302 to ensure that plastic can enter. The right side of the railing 302 is connected to the partition plate 303, so that the plastic can be evenly conveyed through the gap between the partition plate 303 and the railing 302. The front side of the partition plate 303 is provided with an adjustment component 304, which can be adjusted to adapt to plastics of different specifications. A baffle 305 is installed on the outer wall of the railing 302 to block the plastic conveyed by the rotating circular plate 309. A height limiting assembly is provided on the inner wall of the cabinet 1. Component 306 includes a threaded post 3061, whose outer wall is threadedly connected to the inner wall of cabinet 1. The bottom end of the threaded post 3061 is rotatably connected to a height limiting plate 3062, which can limit the plastic of different heights by adjusting the height. The outer walls of the two brackets 4 are fixedly connected to guide plates 307. After the plastic is guided by the guide plates 307, it falls into the corresponding storage basket. A limit rod 308 is rotatably connected to the inside of the guide plate 307 to ensure that the plastic can be transported along the required path. A circular plate 309 is connected to the output end of the servo motor 301 to drive the plastic to complete the rotation and diversion. A sorting assembly 310 is provided on the outer wall of the support 4, including a lighting lamp 3101, which is fixed to the outer wall of the bottom support 4 and is used to illuminate the color and appearance of the plastic. A sensor 3102 is installed on the inner side of the guide plate 307, which drives the jet valve 3103 to spray the required plastic by sensing the color of the plastic. The jet valve 3103 is also installed on the inner side of the guide plate 307, which can blow the target plastic to the designated path and finally fall into the corresponding collection basket. A slot 3104 is opened on the outer wall of the guide plate 307 to provide a channel for plastic sorting.

[0037] See attached document Figure 1 and attached Figure 4The vibration mechanism 6 includes a feeder 601, the outer wall of which is fixedly connected to the inner wall of the fixed frame 5. Plastic can be easily added to the appropriate position through the feeder 601. A vibrating plate 602 is slidably connected to the inner wall of the fixed frame 5, causing the plastic on the surface of the vibrating plate 602 to vibrate left and right. A sliding assembly 603 is provided inside the fixed frame 5. The sliding assembly 603 includes a fixed rod 6031, the left and right ends of which are fixedly connected to the inner wall of the fixed frame 5. Multiple rings 6032 are slidably connected to the outer wall of the fixed rod 6031. The vibrating plate 602 is located on the rings 6032. 032 The outer wall slides, and two springs 604 are fixedly connected to the outer wall of the shaking plate 602. Two springs 604 are fixedly connected to the inner wall of the fixing frame 5. The springs 604 cause the shaking plate 602 to move left and right by squeezing force. The top of the cabinet 1 is fixedly connected to a servo motor 605, which drives the eccentric wheel 606 to rotate. The output end of the servo motor 605 is fixedly connected to the eccentric wheel 606. The bottom of the shaking plate 602 is fixedly connected to two fixing plates 607. The eccentric wheel 606 rotates between the fixing plates 607, so that the fixing plates 607 drive the shaking plate 602 to shake left and right.

[0038] Specifically, the vibration mechanism 6 includes a feeder 601, the outer wall of which is fixedly connected to the inner wall of the fixed frame 5, enabling the conveying of plastic and ensuring its stable entry into the processing area. A vibrating plate 602 is slidably connected to the inner wall of the fixed frame 5, capable of bearing and dispersing the plastic on its surface. A sliding assembly 603 is provided inside the fixed frame 5, including a fixed rod 6031. The left and right ends of the fixed rod 6031 are fixedly connected to the inner wall of the fixed frame 5. Multiple rings 6032 are slidably fitted onto the outer wall of the fixed rod 6031, and the vibrating plate 602 is positioned outside the rings 6032. The wall slides to provide support for the lateral sliding of the shaking plate 602. Two springs 604 are fixedly connected to the outer wall of the shaking plate 602 and the inner wall of the fixing frame 5, respectively. The springs 604 drive the shaking plate 602 to make lateral displacement through the pressure generated by elastic deformation. A servo motor 605 is fixedly installed on the top of the cabinet 1 to drive the eccentric wheel 606 to rotate. The output end of the servo motor 605 is fixedly connected to the eccentric wheel 606. Two fixing plates 607 are fixedly connected to the bottom of the shaking plate 602. The eccentric wheel 606 rotates between the two fixing plates 607, thereby driving the shaking plate 602 to rotate.

[0039] See attached document Figure 1 and attached Figure 5The adjustment component 304 includes a plate 3041, the outer wall of which is fixedly connected to the outer wall of the isolation plate 303, and its angle position can be adjusted to accommodate plastics of different sizes. A damping plate 3042 is fixedly connected to the top of the isolation plate 303, and the damping plate 3042 is slidably connected to the outer wall of the knob 3043 to reduce large-amplitude vibrations. The knob 3043 is rotatably connected to the inner wall of the isolation plate 303, which can be used to adjust the angle position of the plate 3041.

[0040] Specifically, the adjustment component 304 includes a plate 3041, the outer wall of which is connected to the outer wall of the isolation plate 303. The angle position can be adjusted to accommodate different specifications of plastics. A damping plate 3042 is fixedly connected to the top of the isolation plate 303. The outer wall of the knob 3043 is slidably connected to the inner wall of the damping plate 3042, which can effectively reduce vibration and ensure the stability of the adjustment process. The inner wall of the isolation plate 303 is rotatably connected to the knob 3043, which can be used to adjust the angle position of the plate 3041.

[0041] Working principle: When plastic enters the circular plate, servo motor 301 drives the circular plate 309 to rotate, causing the plastic in the enclosure 302 to rotate with the circular plate 309. The plastic flows evenly through the gap between the isolation plate 303 and the enclosure 302. The adjustment component 304 can adapt to different specifications of plastic by adjusting the angle and position. The baffle 305 restricts the conveying path. The height limiting component 306 drives the height limiting plate 3062 to adjust up and down with the help of the threaded column 3061, so as to screen plastics of different thicknesses. Then, the plastic enters the guide plate 307 under the conveying of the circular plate 309. After the sensor 3102 identifies whether it is the required plastic, the jet valve 3103 jets air to make the plastic reach the appropriate channel and finally slide into the corresponding storage basket.

[0042] Furthermore, the feeder 601 is fixed to the inner wall of the fixed frame 5, providing a directional conveying channel for the material and ensuring that it falls accurately onto the surface of the vibrating plate 602. The servo motor 605 serves as the power source to drive the eccentric wheel 606 at the output end to rotate. The eccentric wheel 606 moves eccentrically between the fixed plates 607 at the bottom of the vibrating plate 602, thereby causing the vibrating plate 602 to move laterally back and forth. In the sliding assembly 603, the left and right ends of the fixed rod 6031 are fixed to the inner wall of the fixed frame 5, and the multiple rings 6032 on the outer wall form a sliding fit with the vibrating plate 602, providing support for the lateral movement of the vibrating plate 602. A spring 604 is connected between the vibrating plate 602 and the inner wall of the fixed frame 5. Through extension and deformation and auxiliary reset, the vibration stability is enhanced. The vibrating plate 602 achieves continuous left and right shaking, which fully disperses the mixed plastic material on the surface and provides uniform feeding conditions for subsequent sorting.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A plastic sorting and color-sorting photoelectric positioning and adjustment device, comprising a cabinet (1) and a support column (2), characterized in that: The cabinet (1) is provided with a separation mechanism (3) inside, and two supports (4) are fixedly connected inside the cabinet (1). A fixed frame (5) is fixedly connected to the top of the cabinet (1), and a vibration mechanism (6) is provided inside the fixed frame (5). The sorting mechanism (3) includes a servo motor (301), the bottom of which is fixedly connected to the top of the support column (2). A fence (302) is fixedly connected to the inner wall of the cabinet (1). An isolation plate (303) is fixedly connected to the right side of the fence (302). An adjustment component (304) is provided on the front side of the isolation plate (303). A baffle (305) is fixedly connected to the outer wall of the fence (302). A height limiting component (306) is provided on the inner wall of the cabinet (1). Guide plates (307) are fixedly connected to the outer walls of the two supports (4). A limit rod (308) is rotatably connected to the inner wall of the guide plate (307). A circular plate (309) is fixedly connected to the output end of the servo motor (301). A sorting component (310) is provided on the outer wall of the support (4).

2. The photoelectric positioning and adjustment device for plastic sorting and color selection according to claim 1, characterized in that: The vibration mechanism (6) includes a feeder (601), the outer wall of which is fixedly connected to the inner wall of the fixed frame (5), a vibrating plate (602) is slidably connected to the inner wall of the fixed frame (5), a sliding component (603) is provided inside the fixed frame (5), two springs (604) are fixedly connected to the outer wall of the vibrating plate (602), a second servo motor (605) is fixedly connected to the top of the cabinet (1), an eccentric wheel (606) is fixedly connected to the output end of the second servo motor (605), and two fixed plates (607) are fixedly connected to the bottom of the vibrating plate (602).

3. The photoelectric positioning and adjustment device for plastic sorting and color selection according to claim 1, characterized in that: The adjustment assembly (304) includes a plate (3041), the outer wall of which is fixedly connected to the outer wall of the isolation plate (303), a damping plate (3042) is fixedly connected to the top of the isolation plate (303), and a knob (3043) is rotatably connected to the inner wall of the isolation plate (303).

4. The photoelectric positioning and adjustment device for plastic sorting and color selection according to claim 1, characterized in that: The height limiting component (306) includes a threaded post (3061), the outer wall of which is threadedly connected to the inner wall of the cabinet (1), and the bottom end of which is rotatably connected to a height limiting plate (3062).

5. The photoelectric positioning and adjustment device for plastic sorting and color selection according to claim 1, characterized in that: The sorting assembly (310) includes a lighting lamp (3101), the bottom end of which is fixedly connected to the outer wall of the bracket (4), a sensor (3102) is fixedly connected to the inner wall of the guide plate (307), an air valve (3103) is fixedly connected to the inner wall of the guide plate (307), and a slot (3104) is provided on the outer wall of the guide plate (307).

6. The photoelectric positioning and adjustment device for plastic sorting and color selection according to claim 2, characterized in that: The sliding assembly (603) includes a fixed rod (6031), the left and right ends of which are fixedly connected to the inner wall of the fixing frame (5), and a plurality of rings (6032) are slidably connected to the outer wall of the fixed rod (6031).

7. The photoelectric positioning and adjustment device for plastic sorting and color selection according to claim 1, characterized in that: A defective product basket (7) is fixedly connected to the bottom of the cabinet (1), and a finished product basket (8) is fixedly connected to the bottom of the cabinet (1).

8. The photoelectric positioning and adjustment device for plastic sorting and color selection according to claim 3, characterized in that: The outer wall of the knob (3043) is slidably connected to a damping plate (3042), and the inner wall of the fixing frame (5) is fixedly connected to two springs (604).

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