Regenerated plastic color sorting and separating mechanism

Abstract

The utility model discloses a recycled plastic color sorting and separating mechanism which comprises a bottom plate, two hydraulic cylinders are evenly and fixedly installed on the upper top face of the left side of the bottom plate, a supporting frame is fixedly installed on the upper top faces of the hydraulic cylinders, and a fixing plate is fixedly installed on the left portion of the supporting frame in an embedded mode. According to the recycled plastic color sorting and separating mechanism, a driving motor is started to rotate to drive a driving intermittent wheel to rotate, intermittent conveying is achieved when a conveying belt moves through cooperation of a driven intermittent wheel and the driving intermittent wheel, and when raw materials are conveyed to a detection device, the detection device scans and judges the raw materials; a first electric push rod is started to act to drive clamping plates to move downwards, a second electric push rod is started to act to drive the two clamping plates to clamp the raw materials, a transmission motor is started to rotate to drive the clamping plates to store the raw materials in a classified mode, multiple detection on the raw materials through multiple detection devices is facilitated, and the equipment is higher in raw material separation efficiency; and the labor burden of a user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of color sorting and separating mechanisms, in particular to a color sorting and separating mechanism for recycled plastics. Background Technique

[0002] Recycled plastic is a plastic material made by recycling and reprocessing used plastic products. It aims to reduce the environmental impact of plastic waste and improve the efficiency of resource utilization. After the production of recycled plastic is completed, it needs to be classified and stored according to its different colors. A color sorting and separating mechanism for recycled plastic is an efficient technology for identifying and separating different colors or types of plastics from mixed recycled plastics. However, there are still certain defects in the existing color sorting and separating mechanism for recycled plastic; for example:

[0003] The "Color Sorting and Separating Mechanism for Recycled Plastic" with the application number CN202320861453.8 includes side blocks. Anti-slip blocks are fixedly installed at the bottom of the side blocks. A conveyor chain belt is movably installed on one side of the side blocks. A support block is fixedly installed on one side of the top of the side blocks. A grasping component is fixedly installed on the top of the support block. A pushing component is arranged on the top of the grasping component. In the above solution, through the setting of the grasping component and the conveyor chain belt in the color sorting and separating mechanism for recycled plastic, the operator places recycled plastic workpieces of different colors on the conveyor chain belt for transmission. Each time the recycled plastic workpiece rotates to the bottom of the manipulator, the conveyor chain belt pauses. The color identifier at the bottom of the manipulator identifies the recycled plastic. The manipulator grabs the plastic workpieces of the same color and transfers them to the top of the mounting block. The conveyor chain belt continues to operate and pauses again when it reaches the bottom of the next manipulator. As can be seen from the above, although the color sorting and separating mechanism for recycled plastic can be used well, when the conveyor belt performs intermittent movement, the electric control is unstable and malfunctions may occur, resulting in the conveyor belt being unable to stop, the raw materials being unable to perform color sorting and separating operations, and the sorted raw materials being unable to be stored and collected uniformly, which often troubles the users. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a color sorting and separating mechanism for recycled plastic, so as to solve the problems put forward in the above background technique that when the conveyor belt performs intermittent movement, the electric control is unstable and malfunctions may occur, resulting in the conveyor belt being unable to stop, the raw materials being unable to perform color sorting and separating operations, and the sorted raw materials being unable to be stored and collected uniformly, which often troubles the users.

[0005] To achieve the above object, the present utility model provides the following technical solution: A regenerated plastic color sorting and separating mechanism, including a bottom plate, on the upper top surface of the left side of the bottom plate, two hydraulic cylinders are uniformly and fixedly installed, on the upper top surface of the hydraulic cylinder, a support frame is fixedly installed, on the left part of the support frame, a fixing plate is inlaid and fixedly installed, on the front part of the fixing plate, a driving motor is inlaid and fixedly installed, on the rear wall surface of the driving motor, a driving lead screw is fixedly installed, in the middle section of the driving lead screw, a fixing block is threadedly connected through, on the lower bottom surface of the fixing block, a first electric push rod is fixedly installed, and on the lower bottom surface of the first electric push rod, a fixing frame is fixedly installed.

[0006] As a preferred technical solution of the present utility model, a clamping plate is slidably connected through the lower left part of the fixing frame, a connecting rod is hinged in the middle section of the clamping plate, and a second electric push rod is inlaid and fixedly installed in the lower part of the fixing frame. The lower end of the second electric push rod is hinged to the right end of the connecting rod, and an anti-slip pad is fixedly installed on the right wall surface of the lower end of the clamping plate.

[0007] As a preferred technical solution of the present utility model, the clamping plate, the connecting rod and the anti-slip pad are symmetrically arranged about the center of the second electric push rod, and the fixing plate, the driving motor, the driving lead screw, the fixing block, the first electric push rod, the fixing frame, the clamping plate, the connecting rod, the second electric push rod and the anti-slip pad are arranged in a matrix about the support frame in multiple numbers.

[0008] As a preferred technical solution of the present utility model, a driving motor is fixedly installed at the front end of the upper top surface of the left part of the bottom plate, a driving intermittent wheel is fixedly installed at the front end of the driving motor, a rotating shaft is fixedly installed on the front left side of the driving intermittent wheel, and a driven intermittent wheel is slidably connected to the outer surface of the rotating shaft. A conveyor belt is arranged above the bottom plate.

[0009] As a preferred technical solution of the present utility model, the conveyor belt is fixedly installed with the driven intermittent wheel through a transmission shaft, and the transmission shaft is symmetrically arranged about the center of the conveyor belt. A belt is sleeved on the outside of the two transmission shafts, and the belt is fixedly installed with the two transmission shafts through transmission wheels. A controller is fixedly installed at the front end of the upper top surface of the right part of the bottom plate.

[0010] As a preferred technical solution of the present utility model, three detection devices are uniformly and fixedly installed on the left part of the support frame. The detection devices are arranged in a matrix about the support frame in multiple numbers, and the detection devices are located on the left side of the fixing plate. A plurality of collection boxes are fixedly installed on the rear wall surface of the bottom plate in a matrix about the support frame.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the regenerated plastic color sorting and separation mechanism, by starting the driving motor to rotate and drive the active intermittent wheel to rotate, through the cooperation of the driven intermittent wheel and the active intermittent wheel, the conveyor belt can achieve intermittent transmission during movement. When the raw materials are conveyed to the detection device, the detection device will scan and determine the raw materials, start the first electric push rod to move downward to drive the clamping plate, start the second electric push rod to drive the two clamping plates to clamp the raw materials, and start the transmission motor to rotate to drive the clamping plate to store the raw materials separately. This is convenient for multiple detections of the raw materials through multiple detection devices, making the equipment have a higher separation efficiency for the raw materials and reducing the labor burden of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the schematic front sectional structure view of the present utility model;

[0013] Figure 2 is the schematic structure view of the operating state of the driven intermittent wheel of the present utility model;

[0014] Figure 3 is the schematic structure view of the stopped state of the driven intermittent wheel of the present utility model;

[0015] Figure 4 is the schematic right sectional structure view of the fixing plate of the present utility model;

[0016] Figure 5 is the schematic top view structure of the present utility model.

[0017] In the figure: 1, bottom plate; 2, hydraulic cylinder; 3, support frame; 4, fixing plate; 5, transmission motor; 6, transmission lead screw; 7, fixing block; 8, first electric push rod; 9, fixing frame; 10, clamping plate; 11, connecting rod; 12, second electric push rod; 13, anti-slip pad; 14, driving motor; 15, active intermittent wheel; 16, driven intermittent wheel; 17, conveyor belt; 18, belt; 19, controller; 20, detection device; 21, collection box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-5, the present utility model provides a technical solution, a regenerated plastic color sorting and separating mechanism, including a bottom plate 1. Two hydraulic cylinders 2 are uniformly and fixedly installed on the upper top surface of the left side of the bottom plate 1. A support frame 3 is fixedly installed on the upper top surface of the hydraulic cylinder 2. A fixing plate 4 is fixedly installed by inlaying on the left part of the support frame 3. A driving motor 5 is fixedly installed by inlaying on the front part of the fixing plate 4. A driving lead screw 6 is fixedly installed on the rear wall surface of the driving motor 5. A fixing block 7 is threadedly connected through the middle section of the driving lead screw 6. A first electric push rod 8 is fixedly installed on the lower bottom surface of the fixing block 7. A fixing frame 9 is fixedly installed on the lower bottom surface of the first electric push rod 8.

[0020] A clamping plate 10 is slidably connected through the lower left part of the fixing frame 9. A connecting rod 11 is hinged in the middle section of the clamping plate 10. And a second electric push rod 12 is fixedly installed by inlaying on the lower part of the fixing frame 9. The lower end of the second electric push rod 12 is hinged to the right end of the connecting rod 11. An anti-slip pad 13 is fixedly installed on the lower right wall surface of the clamping plate 10.

[0021] The clamping plate 10, the connecting rod 11 and the anti-slip pad 13 are symmetrically arranged about the center of the second electric push rod 12. And the fixing plate 4, the driving motor 5, the driving lead screw 6, the fixing block 7, the first electric push rod 8, the fixing frame 9, the clamping plate 10, the connecting rod 11, the second electric push rod 12, and the anti-slip pad 13 are arranged in a matrix about the support frame 3 in multiple numbers.

[0022] A driving motor 14 is fixedly installed on the front end of the upper top surface of the left part of the bottom plate 1. A driving intermittent wheel 15 is fixedly installed on the front end of the driving motor 14. And a rotating shaft is fixedly installed on the front left side of the driving intermittent wheel 15. And a driven intermittent wheel 16 is slidably connected to the outer surface of the rotating shaft. A conveyor belt 17 is arranged above the bottom plate 1.

[0023] The conveyor belt 17 is fixedly installed with the driven intermittent wheel 16 through a transmission shaft. And the transmission shaft is symmetrically arranged about the center of the conveyor belt 17. A belt 18 is sleeved on the outside of the two transmission shafts. The belt 18 is fixedly installed with the two transmission shafts through transmission wheels. A controller 19 is fixedly installed on the front end of the upper top surface of the right part of the bottom plate 1.

[0024] Three detection devices 20 are uniformly and fixedly installed on the left part of the support frame 3. The detection devices 20 are arranged in a matrix about the support frame 3 in multiple numbers. And the detection devices 20 are located on the left side of the fixing plate 4. A plurality of collection boxes 21 are fixedly installed on the rear wall surface of the bottom plate 1 in a matrix about the support frame 3.

[0025] Working principle: When using a regenerated plastic color sorting and separating mechanism, first, the user places the raw materials on the conveyor belt 17. By starting the driving motor 14 to rotate, the driving intermittent wheel 15 is driven to rotate. Through the cooperation of the driven intermittent wheel 16 and the driving intermittent wheel 15, the conveyor belt 17 achieves intermittent transmission during movement. When the raw materials are conveyed to the detection device 20, the detection device 20 will scan and determine the raw materials. When there are raw materials to be sorted, the first electric push rod 8 is automatically started to drive the fixed frame 9 to move downward. By starting the second electric push rod 12 to move, the two clamping plates 10 move inward to clamp the raw materials. Subsequently, the transmission motor 5 is started to rotate to drive the transmission lead screw 6 to rotate. Through the meshing of the transmission lead screw 6 and the fixed block 7, the clamping plate 10 is driven to move backward, and the raw materials are placed in the collection box 21, thus completing a series of operations. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0026] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A recycled plastic color sorting and separation mechanism, comprising a bottom plate (1); Features: Two hydraulic cylinders (2) are evenly fixedly mounted on the left upper top surface of the bottom plate (1); a support frame (3) is fixedly mounted on the upper top surface of the hydraulic cylinder (2); a fixed plate (4) is inlaid and fixedly mounted on the left part of the support frame (3); a transmission motor (5) is inlaid and fixedly mounted on the front part of the fixed plate (4); a transmission screw (6) is fixedly mounted on the rear wall surface of the transmission motor (5); a fixed block (7) is threadedly connected through the middle section of the transmission screw (6); a first electric push rod (8) is fixedly mounted on the lower bottom surface of the fixed block (7); and a fixed frame (9) is fixedly mounted on the lower bottom surface of the first electric push rod (8).

2. A recycled plastic color sorting and separation mechanism according to claim 1, characterized in that: A clamping plate (10) is slidably connected to the lower left side of the fixing frame (9), a connecting rod (11) is hingedly connected to the middle section of the clamping plate (10), and a second electric push rod (12) is embedded and fixedly installed in the lower part of the fixing frame (9), the lower end of the second electric push rod (12) is hingedly connected to the right end of the connecting rod (11), and an anti-slip pad (13) is fixedly installed on the right wall surface of the lower end of the clamping plate (10).

3. A recycled plastic color sorting and separation mechanism according to claim 2, characterized in that: The clamping plate (10), the connecting rod (11) and the anti-skid pad (13) are symmetrically arranged about the center of the second electric push rod (12), and a plurality of the fixing plate (4), the transmission motor (5), the transmission screw (6), the fixing block (7), the first electric push rod (8), the fixing frame (9), the clamping plate (10), the connecting rod (11), the second electric push rod (12) and the anti-skid pad (13) are arranged in a matrix about the support frame (3).

4. A recycled plastic color sorting and separation mechanism according to claim 3, characterized in that: A driving motor (14) is fixedly mounted on the front end of the upper top surface of the left portion of the base plate (1), a driving intermittent wheel (15) is fixedly mounted on the front end of the driving motor (14), a rotating shaft is fixedly mounted on the left side of the front end of the driving intermittent wheel (15), and a driven intermittent wheel (16) is slidably connected to the outer surface of the rotating shaft, and a conveyor belt (17) is arranged above the base plate (1).

5. A recycled plastic color sorting and separation mechanism according to claim 4, characterized in that: The conveyor belt (17) is fixedly mounted on the driven intermittent wheel (16) via a transmission shaft, and the transmission shaft is symmetrically arranged about the center of the conveyor belt (17). The outer sleeves of the two transmission shafts are provided with belts (18), and the belts (18) are fixedly mounted on the two transmission shafts via the transmission wheel. A controller (19) is fixedly mounted on the front end of the upper top surface of the right part of the base plate (1).

6. A recycled plastic color sorting and separation mechanism according to claim 5, characterized in that: Three detection devices (20) are evenly fixedly installed on the left side of the support frame (3), a plurality of the detection devices (20) are arranged in a matrix with respect to the support frame (3), and the detection devices (20) are located on the left side of the fixed plate (4), and a plurality of collection boxes (21) are fixedly installed on the rear wall surface of the bottom plate (1) in relation to the matrix of the support frame (3).

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