Stamping waste recovery device

Abstract

The stamping waste recovery device comprises a recovery box with an opening in the top, supporting legs are fixedly connected to the four corners of the bottom of the recovery box, and a first rotating shaft and a second rotating shaft are rotationally connected to the left side and the right side of the upper portion in the recovery box respectively; and the surfaces, located in the recycling box, of the first rotating shaft and the second rotating shaft are fixedly sleeved with smashing rollers engaged with each other, and a positioning shell is fixedly connected to the rear side of the outer wall of the recycling box. The device has the advantage of efficiently recycling metal, the design effectively combines the functions of smashing, quantitative feeding, conveying, metal adsorption and the like, efficient recycling treatment of stamping waste is achieved, especially for waste containing metal components, the metal recycling rate and purity can be remarkably improved, and the metal recycling effect is improved. And meanwhile, the complexity and the cost in subsequent processing steps can be reduced.

Description

A stamping waste recycling device Technical Field

[0001] This utility model relates to the technical field of waste recycling devices, specifically a stamping waste recycling device. Background Technology

[0002] Stamping waste recycling equipment is used to process and recycle waste generated during the metal stamping production process. As the manufacturing industry becomes increasingly environmentally conscious and the importance of resource reuse becomes more prominent, these devices are becoming increasingly important. They not only help companies reduce waste disposal costs but also effectively protect the environment.

[0003] The waste generated during the stamping process may contain metals. By recycling the waste metals, the demand for raw ore can be reduced, the production cost of new metals can be lowered, and the pressure on the mining of natural resources can be reduced. However, the existing waste recycling equipment is not ideal in terms of metal recycling effect, which may lead to the metals not being effectively separated from other materials, affecting the purity of the final recycled metals. Summary of the Invention

[0004] The purpose of this invention is to provide a stamping waste recycling device with the advantage of efficient metal recovery. This design effectively combines functions such as crushing, quantitative feeding, conveying and metal adsorption, and realizes efficient recycling of stamping waste. In particular, for waste containing metal components, it can significantly improve the metal recovery rate and purity, while also helping to reduce the complexity and cost of subsequent processing steps.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stamping waste recycling device, comprising a recycling box with an open top, wherein support legs are fixedly connected to the four corners of the bottom of the recycling box.

[0006] The recycling bin has a No. 1 rotating shaft and a No. 2 rotating shaft rotatably connected to the upper left and right sides of the inside. Both the No. 1 and No. 2 rotating shafts are fixedly fitted with interlocking crushing rollers on the inner surface of the recycling bin. A positioning shell is fixedly connected to the rear side of the outer wall of the recycling bin. The rear ends of the No. 1 and No. 2 rotating shafts penetrate the recycling bin and extend into the positioning shell, where they are rotatably connected. A metering feed cylinder is fixedly connected to the inner wall of the recycling bin. A collecting hopper is fixedly connected to the top of the metering feed cylinder, located below the two crushing rollers. A discharge pipe is fixedly connected to the bottom of the metering feed cylinder. A rectangular shell is fixedly connected to one side of the outer wall of the recycling bin. A conveyor belt is rotatably connected to the lower inside of the recycling bin. One end of the conveyor belt penetrates the recycling bin and extends into the rectangular shell, where it is rotatably connected. A metal adsorption plate is provided inside the rectangular shell, with the bottom of the metal adsorption plate slidably connected to the top of the conveyor belt.

[0007] As a preferred embodiment of the stamping waste recycling device of this utility model, a quantitative feeding cylinder is rotatably connected to a quantitative feeding paddle, a driven roller is rotatably connected to the lower left side of the inside of the recycling box, a driving roller is rotatably connected to the lower right side of the inside of the rectangular shell, a conveyor belt is drivingly connected to the surfaces of the driven roller and the driving roller, the surfaces of the first rotating shaft and the second rotating shaft are rotatably connected to the rear side of the recycling box, and a discharge pipe is fixedly connected to the bottom right side of the rectangular shell.

[0008] In a preferred embodiment of the stamping waste recycling device of this utility model, the first rotating shaft and the second rotating shaft are respectively fixedly sleeved with a driven gear and a driving gear on the inner surface of the positioning shell. The driving gear and the driven gear mesh with each other. A first motor is fixedly connected to the top of the rear side of the outer wall of the positioning shell, and the output shaft of the first motor is fixedly connected to the rear end of the second rotating shaft.

[0009] In a preferred embodiment of the stamping waste recycling device of this utility model, a first rotating rod and a second rotating rod are fixedly connected to the inner wall of the quantitative feeding paddle and the driven roller, respectively. The rear ends of the first rotating rod and the second rotating rod pass through the recycling box and extend into the positioning shell and are rotatably connected thereto. The first rotating rod is rotatably connected to the quantitative feeding cylinder. A rectangular opening is provided at the bottom of the recycling box near the rectangular shell, and the opening height of the rectangular opening is greater than the height of the conveyor belt.

[0010] In a preferred embodiment of the stamping waste recycling device of this utility model, the first rotating rod and the second rotating rod are both fixedly fitted with main transmission components on the inner surface of the positioning shell, and a secondary transmission component is connected between the two main transmission components. An electric push rod is provided on the side of the rectangular shell near the recycling box, and the electric push rod is fixedly connected to one side of the recycling box. A metal adsorption plate is fixedly connected to the bottom telescopic end of the electric push rod, and the bottom of the metal adsorption plate is slidably connected to the top of the conveyor belt.

[0011] In a preferred embodiment of the stamping waste recycling device of this utility model, the conveyor belt is rotatably connected to one end of the inner wall of the rectangular shell, the active roller is rotatably connected to the rectangular shell, and a second motor is fixedly connected to the rear side of the outer wall of the rectangular shell. The output shaft of the second motor extends into the interior of the rectangular shell and is fixedly connected to the inner wall of the active roller.

[0012] As a preferred embodiment of the stamping waste recycling device of this utility model, a cleaning door is movably connected to the front surface of the rectangular shell, a handle is fixedly connected to the front surface of the cleaning door, and a controller is fixedly connected to the front surface of the recycling box.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model starts rotating after the first motor is started. The output shaft of the first motor is directly connected to the rear end of the second rotating shaft, driving it to rotate. The driving gear fixed on the second rotating shaft rotates accordingly. Since the driving gear and the driven gear mesh with each other, the rotation of the driving gear will drive the driven gear to rotate in the opposite direction. The driven gear is fixed on the first rotating shaft, so it will also be driven to rotate. With the synchronous rotation of the first and second rotating shafts, the two crushing rollers installed on them also start to operate, crushing the incoming stamping waste. This design effectively utilizes the characteristics of gear transmission, ensuring that the first and second rotating shafts and the crushing rollers on them can work efficiently with appropriate speed ratio and direction, thereby improving the working efficiency and processing capacity of the entire recycling device.

[0015] 2. When the second motor starts, its output shaft drives the active roller to rotate synchronously. The active roller, as the driving roller, drives the conveyor belt to run through surface friction. The other end of the conveyor belt is connected to the driven roller on the lower left side of the inside of the recycling box, forming a closed-loop transmission structure. After being crushed and quantitatively fed, the waste is sent onto the conveyor belt and moves downstream to the processing area under its drive. During the operation, the conveyor belt passes under the metal adsorption plate. The metal adsorption plate is controlled to move up and down by an electric push rod. It can adsorb the metal components in the waste at a set position. Non-metallic impurities continue to move forward with the conveyor belt and are discharged through the discharge pipe, completing the separation and classification collection. The whole process is achieved by the first motor driving the crushing roller and the second motor driving the conveyor belt in coordination, realizing continuous and efficient waste recycling operation. Attached Figure Description

[0016] Figure 1 is a three-dimensional view of this utility model;

[0017] Figure 2 is a schematic diagram of the structure of this utility model;

[0018] Figure 3 is a rear view of this utility model.

[0019] In the diagram: 1. Recycling bin; 101. Rectangular opening; 2. Support leg; 3. No. 1 rotating shaft; 4. No. 2 rotating shaft; 5. Crushing roller; 6. Drive gear; 7. Driven gear; 8. Positioning shell; 9. First motor; 10. Quantitative feeding cylinder; 11. Collection hopper; 12. Quantitative feeding paddle; 13. No. 1 rotating rod; 14. Discharge pipe; 15. Conveyor belt; 16. Driven roller; 17. Drive roller; 18. Rectangular shell; 19. Electric push rod; 20. Metal adsorption plate; 21. Discharge pipe; 22. Second motor; 23. No. 2 rotating rod; 24. Main transmission component; 25. Secondary transmission component; 26. Cleaning door; 27. Handle; 28. Controller. Detailed Implementation

[0020] Please refer to Figures 1-3. A stamping waste recycling device includes a recycling box 1 with an open top, and support legs 2 are fixedly connected to the four corners of the bottom of the recycling box 1.

[0021] Furthermore, a first rotating shaft 3 and a second rotating shaft 4 are rotatably connected to the upper left and right sides of the inside of the recycling box 1, respectively. The first rotating shaft 3 and the second rotating shaft 4 are fixedly fitted with intermeshing crushing rollers 5 on the inner surface of the recycling box 1. A positioning shell 8 is fixedly connected to the rear side of the outer wall of the recycling box 1. The rear ends of the first rotating shaft 3 and the second rotating shaft 4 pass through the recycling box 1 and extend into the positioning shell 8 and are rotatably connected thereto. A quantitative feeding cylinder 10 is fixedly connected to the inner wall of the recycling box 1. A collection hopper 11 is fixedly connected to the top of the quantitative feeding cylinder 10. The collection hopper 11 is located below the two crushing rollers 5. A discharge pipe 14 is fixedly connected to the bottom of the quantitative feeding cylinder 10. A rectangular shell 18 is fixedly connected to one side of the outer wall of the recycling box 1. A conveyor belt 15 is rotatably connected to the lower inside of the recycling box 1. One end of the conveyor belt 15 passes through the recycling box 1 and extends into the rectangular shell 18 and is rotatably connected thereto. A metal adsorption plate 20 is provided inside the rectangular shell 18. The bottom of the metal adsorption plate 20 is slidably connected to the top of the conveyor belt 15.

[0022] The top opening of the recycling bin 1 facilitates the direct input of stamping waste into the bin. The support legs 2, fixedly connected at the four corners of the bottom, provide stable support. The first rotating shaft 3 and the second rotating shaft 4 are located on the upper left and right sides inside the recycling bin 1, and interlocking crushing rollers 5 are fixedly fitted onto the inner surface of the recycling bin 1. Through a rotating connection, the first rotating shaft 3 and the second rotating shaft 4 can drive the crushing rollers 5 to initially crush the input waste. The positioning shell 8 is installed on the rear side of the outer wall of the recycling bin 1. The rear ends of the first rotating shaft 3 and the second rotating shaft 4 penetrate the recycling bin 1 and extend into the positioning shell 8, where they are rotatably connected, ensuring the stability and smooth rotation of the first rotating shaft 3 and the second rotating shaft 4. The collection hopper 11 is located directly below the two crushing rollers 5 to receive the crushed waste. A quantitative feeding cylinder 10 is fixedly connected to the bottom of the collection hopper 11 to control the flow rate of waste entering the next stage, achieving uniform feeding. A discharge pipe 14 is fixedly connected to the bottom of the quantitative feeding cylinder 10 to discharge waste. The quantitatively processed waste is fed into the conveyor belt 15 area. A conveyor belt 15 is located below the inside of the recycling bin 1, with one end penetrating the bin and extending into the rectangular shell 18 on the outside, where it is rotatably connected. The function of the conveyor belt 15 is to transport the crushed and quantitatively processed waste to the metal adsorption area, completing the material transfer. A metal adsorption plate 20, located inside the rectangular shell 18, is in sliding contact with the top of the conveyor belt 15. The metal adsorption plate 20 is made of magnetic material and is used to adsorb metal components such as iron and steel in the waste, thereby achieving effective separation of metals and non-metallic impurities. The separated metals can be periodically cleaned and centrally recycled for reuse. This design effectively combines crushing, quantitative feeding, conveying, and metal adsorption functions, achieving efficient recycling of stamping waste. Especially for waste containing metal components, it can significantly improve the metal recovery rate and purity, while also helping to reduce the complexity and cost of subsequent processing steps.

[0023] Furthermore, a quantitative feeding paddle 12 is rotatably connected inside the quantitative feeding cylinder 10, a driven roller 16 is rotatably connected to the lower left side inside the recycling box 1, an active roller 17 is rotatably connected to the lower right side inside the rectangular shell 18, a conveyor belt 15 is drivenly connected to the surfaces of the driven roller 16 and the active roller 17, the surfaces of the first rotating shaft 3 and the second rotating shaft 4 are rotatably connected to the rear side of the recycling box 1, and a discharge pipe 21 is fixedly connected to the bottom right side of the rectangular shell 18.

[0024] During the operation of the conveyor belt 15, it will pass under the metal adsorption plate 20. The metal adsorption plate 20 uses the principle of magnetic adsorption to effectively separate magnetic metals such as iron and steel in the waste, so that the metal components are adsorbed and retained on the metal adsorption plate 20. Then it can be collected in a centralized manner. A discharge pipe 21 is fixedly connected to the bottom right side of the rectangular shell 18 to discharge the non-metallic waste remaining after metal adsorption, which is convenient for unified treatment.

[0025] Furthermore, driven gear 7 and driving gear 6 are respectively fixedly sleeved on the inner surface of the positioning shell 8, with the driving gear 6 and driven gear 7 meshing with each other. The top of the rear side of the outer wall of the positioning shell 8 is fixedly connected to the first motor 9, and the output shaft of the first motor 9 is fixedly connected to the rear end of the second shaft 4.

[0026] After the first motor 9 starts, it begins to rotate. The output shaft of the first motor 9 is directly connected to the rear end of the second rotating shaft 4, driving it to rotate. The driving gear 6, which is fixed on the second rotating shaft 4, rotates accordingly. Since the driving gear 6 and the driven gear 7 mesh with each other, the rotation of the driving gear 6 will drive the driven gear 7 to rotate in the opposite direction. The driven gear 7 is fixed on the first rotating shaft 3, so it will also be driven to rotate. With the synchronous rotation of the first rotating shaft 3 and the second rotating shaft 4, the two crushing rollers 5 installed on them also begin to operate, crushing the incoming stamping waste. This design effectively utilizes the characteristics of gear transmission, ensuring that the first rotating shaft 3 and the second rotating shaft 4 and the crushing rollers 5 on them can work efficiently with appropriate speed ratio and direction, thereby improving the working efficiency and processing capacity of the entire recycling device.

[0027] Furthermore, a first rotating rod 13 and a second rotating rod 23 are fixedly connected to the inner walls of the quantitative feeding paddle 12 and the driven roller 16, respectively. The rear ends of the first rotating rod 13 and the second rotating rod 23 pass through the recycling box 1 and extend into the positioning shell 8 and are rotatably connected thereto. The first rotating rod 13 is rotatably connected to the quantitative feeding cylinder 10. A rectangular opening 101 is provided at the bottom of the recycling box 1 on the side near the rectangular shell 18. The opening height of the rectangular opening 101 is greater than the height of the conveyor belt 15.

[0028] The rectangular opening 101 serves as the outlet channel for the conveyor belt 15 from the inside of the recycling bin 1 to the rectangular shell 18, ensuring that the conveyor belt 15 can smoothly pass through the side wall of the recycling bin 1 and enter the subsequent processing area. The height of the rectangular opening 101 is greater than the overall height of the conveyor belt 15, providing sufficient space for the installation, operation and maintenance of the conveyor belt 15, and avoiding structural interference that could affect its normal operation. Through the rectangular opening 101, the crushing and quantitative feeding device inside the recycling bin 1 can be effectively connected with the external metal adsorption and discharge device to form a complete waste treatment process.

[0029] Furthermore, main transmission components 24 are fixedly sleeved on the inner surface of the positioning shell 8 for both the first rotating rod 13 and the second rotating rod 23. A secondary transmission component 25 is connected between the two main transmission components 24. An electric push rod 19 is provided on the side of the rectangular shell 18 near the recycling box 1. The electric push rod 19 is fixedly connected to one side of the recycling box 1. A metal adsorption plate 20 is fixedly connected to the bottom telescopic end of the electric push rod 19. The bottom of the metal adsorption plate 20 is slidably connected to the top of the conveyor belt 15.

[0030] Inside the positioning housing 8, main drive components 24 are installed on the first rotating rod 13 and the second rotating rod 23. The two main drive components 24 are connected to each other through the auxiliary drive component 25 to form a linkage device. This design enables the first rotating rod 13 and the second rotating rod 23 to operate synchronously, improving the coordination of the entire device. It also reduces the number of motors required to drive each component individually, thus reducing costs and energy consumption.

[0031] Furthermore, the conveyor belt 15 is rotatably connected to one end of the inner wall of the rectangular shell 18, and the drive roller 17 is rotatably connected to the rectangular shell 18. A second motor 22 is fixedly connected to the rear side of the outer wall of the rectangular shell 18, and the output shaft of the second motor 22 extends into the interior of the rectangular shell 18 and is fixedly connected to the inner wall of the drive roller 17.

[0032] When the second motor 22 starts, its output shaft drives the active roller 17 to rotate synchronously. The active roller 17, as the driving roller, drives the conveyor belt 15 to run through surface friction. The other end of the conveyor belt 15 is connected to the driven roller 16 on the lower left side of the inside of the recycling box 1, forming a closed-loop transmission structure. After being crushed and quantitatively fed, the waste is sent to the conveyor belt 15 and moves downstream to the processing area under its drive. During operation, the conveyor belt 15 passes under the metal adsorption plate 20. The metal adsorption plate 20 is controlled to move up and down by the electric push rod 19. It can adsorb the metal components in the waste at a set position. Non-metallic impurities continue to move forward with the conveyor belt 15 and are discharged through the discharge pipe 21, completing the separation and classification collection. The whole process is coordinated by the first motor 9 driving the crushing roller 5 and the second motor 22 driving the conveyor belt 15 to achieve continuous and efficient waste recycling operation.

[0033] Furthermore, a cleaning door 26 is movably connected to the front surface of the rectangular shell 18, a handle 27 is fixedly connected to the front surface of the cleaning door 26, and a controller 28 is fixedly connected to the front surface of the recycling bin 1.

[0034] The rectangular shell 18 can be quickly opened through the cleaning door 26. The controller 28 is located in a conspicuous position on the front, which is convenient for operators to observe and operate, improving the human-machine interaction experience. It integrates multiple functional modules such as crushing, feeding, conveying, and metal separation into a unified control device, which is conducive to achieving fully automated operation.

[0035] The operator puts the waste generated during the stamping process into the recycling bin 1 through the top opening. The first motor 9 starts, and the output shaft drives the second rotating shaft 4 to rotate. The second rotating shaft 4 is fixed with a drive gear 6. Through the driven gear 7 meshing with it, the first rotating shaft 3 and the second rotating shaft 4 rotate synchronously. The first rotating shaft 3 and the second rotating shaft 4 drive the crushing roller 5 installed on it to rotate at high speed, which efficiently crushes the incoming waste. The crushed waste naturally falls into the collection hopper 11 below.

[0036] The bottom of the collection hopper 11 is connected to a quantitative feeding cylinder 10, which is equipped with a quantitative feeding paddle 12 inside. The paddle 12 is driven to rotate by a first rotating rod 13. During the rotation, the quantitative feeding paddle 12 feeds the waste material evenly into the discharge port to prevent blockage or flow interruption. The rear end of the first rotating rod 13 passes through the recycling box 1 and extends into the positioning shell 8, where it is connected to the main drive component 24. The second rotating rod 23 is connected to the driven roller 16, also extends into the positioning shell 8, and is connected to another main drive component 24. The two main drive components 24 are connected by a secondary drive component 25 to ensure that the quantitative feeding paddle 12 and the driven roller 16 operate synchronously.

[0037] The quantitatively controlled waste enters the surface of the conveyor belt 15 through the feed pipe 14. The second motor 22 starts and drives the active roller 17 to rotate, thereby driving the conveyor belt 15 to run in a cycle. One end of the conveyor belt 15 is located at the driven roller 16 on the lower left side of the inside of the recycling box 1, and the other end passes through the rectangular opening 101 and enters the interior of the outer rectangular shell 18. The waste moves forward with the conveyor belt 15 and enters the subsequent metal separation stage. The electric push rod 19 can control the metal adsorption plate 20 to move up and down. When the waste passes under the metal adsorption plate 20, the metal adsorption plate 20 descends to contact the surface of the waste and uses magnetism to adsorb the magnetic metal components such as iron and steel. After adsorption is completed, the electric push rod 19 drives the metal adsorption plate 20 to rise, so that the metal is separated from the conveyor belt 15 for centralized recycling. Non-metallic waste continues to move forward with the conveyor belt 15 and is finally discharged from the device through the discharge pipe 21 for unified collection and processing. The adsorbed metal part is periodically removed from the metal adsorption plate 20 and enters the reuse process.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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 stamping waste recycling device, comprising a recycling box (1) with an open top, wherein support legs (2) are fixedly connected to the four corners of the bottom of the recycling box (1), characterized in that: The recycling bin (1) has a first rotating shaft (3) and a second rotating shaft (4) rotatably connected to the upper left and right sides of the interior. Both the first rotating shaft (3) and the second rotating shaft (4) are fixedly fitted with intermeshing crushing rollers (5) on the inner surface of the recycling bin (1). A positioning shell (8) is fixedly connected to the rear side of the outer wall of the recycling bin (1). The rear ends of the first rotating shaft (3) and the second rotating shaft (4) penetrate the recycling bin (1) and extend into the positioning shell (8), where they are rotatably connected. A quantitative feeding cylinder (10) is fixedly connected to the inner wall of the recycling bin (1). The top of the quantitative feeding cylinder (10) is fixedly connected to... A collection hopper (11) is connected to the bottom of the two crushing rollers (5). A feeding pipe (14) is fixedly connected to the bottom of the quantitative feeding cylinder (10). A rectangular shell (18) is fixedly connected to one side of the outer wall of the recycling box (1). A conveyor belt (15) is rotatably connected to the bottom of the inside of the recycling box (1). One end of the conveyor belt (15) passes through the recycling box (1) and extends into the inside of the rectangular shell (18) and is rotatably connected to it. A metal adsorption plate (20) is provided inside the rectangular shell (18). The bottom of the metal adsorption plate (20) is slidably connected to the top of the conveyor belt (15).

2. The stamping waste recycling device as described in claim 1, characterized in that: The quantitative feeding cylinder (10) is rotatably connected to a quantitative feeding paddle (12). The lower left side of the inside of the recycling box (1) is rotatably connected to a driven roller (16). The lower right side of the inside of the rectangular shell (18) is rotatably connected to a driving roller (17). The surfaces of the driven roller (16) and the driving roller (17) are connected to a conveyor belt (15). The surfaces of the first rotating shaft (3) and the second rotating shaft (4) are rotatably connected to the rear side of the recycling box (1). The bottom right side of the rectangular shell (18) is fixedly connected to a discharge pipe (21).

3. The stamping waste recycling device as described in claim 2, characterized in that: The first rotating shaft (3) and the second rotating shaft (4) are respectively fixedly fitted with a driven gear (7) and a driving gear (6) on the inner surface of the positioning shell (8). The driving gear (6) and the driven gear (7) mesh with each other. A first motor (9) is fixedly connected to the top of the rear side of the outer wall of the positioning shell (8). The output shaft of the first motor (9) is fixedly connected to the rear end of the second rotating shaft (4).

4. The stamping waste recycling device as described in claim 2, characterized in that: The first rotating rod (13) and the second rotating rod (23) are fixedly connected to the inner walls of the quantitative feeding paddle (12) and the driven roller (16), respectively. The rear ends of the first rotating rod (13) and the second rotating rod (23) pass through the recycling box (1) and extend into the positioning shell (8) and are rotatably connected thereto. The first rotating rod (13) is rotatably connected to the quantitative feeding cylinder (10). The bottom of the recycling box (1) near the rectangular shell (18) has a rectangular opening (101) with a height greater than that of the conveyor belt (15).

5. The stamping waste recycling device as described in claim 4, characterized in that: The first rotating rod (13) and the second rotating rod (23) are both fixedly fitted with main transmission components (24) on the inner surface of the positioning shell (8). A secondary transmission component (25) is connected between the two main transmission components (24). An electric push rod (19) is provided on the side of the rectangular shell (18) near the recycling box (1). The electric push rod (19) is fixedly connected to one side of the recycling box (1). A metal adsorption plate (20) is fixedly connected to the bottom telescopic end of the electric push rod (19). The bottom of the metal adsorption plate (20) is slidably connected to the top of the conveyor belt (15).

6. The stamping waste recycling device as described in claim 5, characterized in that: The conveyor belt (15) is rotatably connected to one end of the inner wall of the rectangular shell (18), and the active roller (17) is rotatably connected to the rectangular shell (18). A second motor (22) is fixedly connected to the rear side of the outer wall of the rectangular shell (18), and the output shaft of the second motor (22) extends into the interior of the rectangular shell (18) and is fixedly connected to the inner wall of the active roller (17).

7. The stamping waste recycling device as described in claim 6, characterized in that: A cleaning door (26) is movably connected to the front surface of the rectangular shell (18), a handle (27) is fixedly connected to the front surface of the cleaning door (26), and a controller (28) is fixedly connected to the front surface of the recycling bin (1).

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