Metal scrap collecting device

Abstract

The utility model relates to a metal scrap collecting device which comprises a base, two sets of symmetrical supporting plates are arranged at the top of the base, a sliding rod is fixedly connected between the two sets of supporting plates, a first screening frame is slidably installed on the sliding rod, and a fixing plate is further fixedly connected between two supporting plates of the two sets of supporting plates. According to the metal scrap screening device, the rotating mechanism is arranged, after a servo motor works, a cam rotates to drive a movable plate to rotate, a first screening frame moves front and back along a sliding rod through a sliding seat arranged at the bottom and extrudes a spring, so that metal scraps are screened, meanwhile, a second screening frame is combined to conduct secondary screening on the metal scraps, and the screening efficiency is improved. And large metal scraps are discharged from the first discharging opening, and small metal scraps are discharged from the second discharging opening, so that classified collection of the metal scraps is convenient, and the practical performance is improved.

Description

Technical Field

[0001] This application relates to the field of debris collection devices, and in particular to a metal debris collection device. Background Technology

[0002] Metal processing debris refers to the debris generated during metal processing. It is a type of scrap metal. Metal scrap is a very troublesome problem in metal processing. A large amount of metal scrap is generated during the processing. If the scrap is not cleaned up in time, it will affect the processing efficiency. Metal processing often requires the use of debris collection devices to handle metal processing debris.

[0003] Some existing metal scrap collection devices typically collect scraps together as a whole during use, without classifying them according to size. This makes further processing of the scraps more complicated and reduces their performance. Utility Model Content

[0004] To address the problems mentioned in the background art, this application provides a metal debris collection device.

[0005] The metal debris collection device provided in this application adopts the following technical solution:

[0006] A metal scrap collection device includes a base, with two sets of symmetrical support plates on the top of the base. A sliding rod is fixedly connected between the two sets of support plates, and a first screening frame is slidably mounted on the sliding rod. A fixing plate is also fixedly connected between two of the two sets of support plates. A rotating mechanism is installed on the top of the fixing plate to drive the first screening frame to slide back and forth along the sliding rod for screening. A pushing component is also provided on the side wall of the first screening frame.

[0007] Preferably, the rotating mechanism includes a servo motor mounted on the top of the fixed plate, the output end of the servo motor passing through a through hole in the fixed plate, and a cam mounted on the output end, with a movable plate rotatably mounted on one end of the cam.

[0008] Preferably, the other end of the movable plate is rotatably installed between the L-shaped connecting block provided at the bottom of the first screening frame, and two sets of symmetrical sliding seats are also provided at the bottom of both ends of the first screening frame. The two sets of sliding seats are slidably installed on the slide rod, one side of the two sets of sliding seats is connected to one end of the spring, and the other end of the spring is connected to the side wall of the support plate.

[0009] Preferably, the pushing assembly includes two electric push rods installed on the side wall of the first screening frame. The output ends of the two electric push rods penetrate into the interior of the first screening frame and are connected to the side wall of the push plate inside.

[0010] Preferably, a cleaning brush is provided at the bottom of the push plate, and the bottom of the cleaning brush is in contact with the sieve hole opened on the bottom surface of the first screening frame. A baffle is rotatably installed on the front side of the first screening frame, and the two ends of the baffle are provided with corresponding threaded holes on the two end side walls of the first screening frame, and are fixed to the two end side walls of the first screening frame by screws provided in the threaded holes.

[0011] Preferably, the top of the base is also provided with two sets of symmetrical spring rods, the top of the two sets of spring rods are connected to a second screening frame, and a vibration motor is installed at the bottom of the second screening frame.

[0012] Preferably, a screening plate is provided inside the second screening frame, a first discharge port is provided at one end of the screening plate, and a second discharge port is provided at the bottom of the second screening frame near the bottom of the first discharge port.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. This utility model is equipped with a rotating mechanism. After the servo motor is working, the cam rotates and drives the movable plate to rotate. The movable plate drives the first screening frame to move back and forth along the slide rod through the sliding seat set at the bottom, and squeezes the spring. This causes the first screening frame to vibrate back and forth to screen the metal scraps. At the same time, the screening plate set inside the second screening frame performs secondary screening of the metal scraps screened by the first screening frame. Larger metal scraps are discharged from the first discharge port, and smaller metal scraps are discharged from the second discharge port. This makes the classification and collection of metal scraps more convenient and improves the practical performance.

[0015] 2. This utility model is equipped with a pusher assembly. By driving two electric push rods, the pusher plate connected to one end moves along the inside of the first screening frame, so that the pusher plate pushes out larger metal debris in the first screening frame. At the same time, the cleaning brush set at the bottom of the pusher plate cleans the screen holes opened on the bottom surface of the first screening frame, preventing the screen holes from being blocked and improving the screening quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a metal debris collection device according to an embodiment of this application;

[0017] Figure 2 This is a cross-sectional view of the bottom structure of the first screening frame in the embodiments of this application;

[0018] Figure 3 This is a schematic diagram of the top structure of the first screening frame in an embodiment of this application;

[0019] Figure 4 This is a side view of a metal debris collection device according to an embodiment of this application.

[0020] Explanation of reference numerals in the attached drawings: 1. Base; 2. Support plate; 3. Slide rod; 4. First screening frame; 5. Fixed plate; 6. Spring rod; 7. Second screening frame; 8. Servo motor; 9. Cam; 10. Movable plate; 11. L-shaped connecting block; 12. Sliding seat; 13. Electric push rod; 14. Push plate; 15. Cleaning brush; 16. Baffle; 17. Screw; 18. Screening plate; 19. First discharge port; 20. Second discharge port; 21. Spring. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1 —4. This application will be described in further detail.

[0022] This application discloses a metal scrap collection device, including a base 1. The top of the base 1 is provided with two sets of symmetrical support plates 2. A slide rod 3 is fixedly connected between the two sets of support plates 2. A first screening frame 4 is slidably installed on the slide rod 3. A fixing plate 5 is also fixedly connected between two of the two sets of support plates 2. A rotating mechanism is installed on the top of the fixing plate 5 to drive the first screening frame 4 to slide back and forth along the slide rod 3 for screening. A pushing component is also provided on the side wall of the first screening frame 4.

[0023] refer to Figure 2 The rotating mechanism includes a servo motor 8 mounted on the top of the fixed plate 5. The output end of the servo motor 8 passes through a through hole in the fixed plate 5, and a cam 9 is also mounted on the output end. A movable plate 10 is rotatably mounted on the top of one end of the cam 9. The other end of the movable plate 10 is rotatably mounted between the cam 9 and the L-shaped connecting block 11 at the bottom of the first screening frame 4. Two sets of symmetrical sliding seats 12 are also provided at the bottom of both ends of the first screening frame 4. The two sets of sliding seats 12 are slidably mounted on the slide rod 3. One side of the two sets of sliding seats 12 is connected to one end of the spring 21, and the other end of the spring 21 is connected to the side wall of the support plate 2. More specifically, driving the servo motor 8 causes the cam 9 connected to the output end to rotate, which in turn drives the movable plate 10 to rotate. This causes the movable plate 10 to drive the first screening frame 4 to slide back and forth along the slide rod 3 through the sliding seats 12 at the bottom of both ends via the L-shaped connecting block 11 connected to one end, and to squeeze the spring 21. This causes the first screening frame 4 to move back and forth and vibrate to screen the metal scraps placed inside.

[0024] refer to Figure 3The feeding assembly includes two electric push rods 13 installed on the side wall of the first screening frame 4. The output ends of the two electric push rods 13 penetrate into the interior of the first screening frame 4 and are connected to the side wall of the push plate 14 installed inside. A cleaning brush 15 is provided at the bottom of the push plate 14. The bottom of the cleaning brush 15 is in contact with the screen holes opened on the bottom surface of the first screening frame 4. A baffle 16 is rotatably installed on the front side of the first screening frame 4. The two ends of the baffle 16 are provided with corresponding threaded holes on the side walls of the two ends of the first screening frame 4, and are fixed to the side walls of the two ends of the first screening frame 4 through screws 17 provided in the threaded holes. More specifically, after the screening is completed in the first screening frame 4, the two electric push rods 13 are driven to move the push plate 14 connected at one end along the interior of the first screening frame 4 and push out the larger metal debris inside. At the same time, the cleaning brush 15 provided at the bottom of the push plate 14 cleans the screen holes opened on the bottom surface of the first screening frame 4 to prevent the screen holes from being blocked and improve the screening quality.

[0025] refer to Figure 4 The base 1 is also equipped with two sets of symmetrical spring rods 6 on its top. The top of the two sets of spring rods 6 is connected to the second screening frame 7. A vibration motor is installed at the bottom of the second screening frame 7. A screening plate 18 is installed inside the second screening frame 7. A first discharge port 19 is provided at one end of the screening plate 18. A second discharge port 20 is provided at the bottom of the second screening frame 7 near the first discharge port 19. More specifically, the vibration motor installed at the bottom of the second screening frame 7 is driven to make the second screening frame 7 vibrate and perform secondary screening of the metal scraps screened by the first screening frame 4 through the screening plate 18 inside. After secondary screening, the larger metal scraps are discharged through the first discharge port 19, and the smaller metal scraps vibrate and slide to the bottom of the second screening frame 7 and are discharged through the second discharge port 20.

[0026] The implementation principle of the metal scrap collection device in this application embodiment is as follows: When collecting metal scrap, the servo motor 8 is driven to rotate the cam 9 connected to the output end, which in turn drives the movable plate 10 to rotate. The movable plate 10, through the L-shaped connecting block 11 connected to one end, drives the first screening frame 4 to slide back and forth along the slide rod 3 via the sliding seats 12 set at the bottom of both ends, and compresses the spring 21. This causes the first screening frame 4 to move back and forth and vibrate to screen the metal scrap placed inside. The screened metal scrap slides into the second screening frame 7, driving the vibration motor installed at the bottom of the second screening frame 7 to vibrate the second screening frame 7 and pass through the internally set The screening plate 18 performs secondary screening of the metal scraps after screening by the first screening frame 4. After secondary screening, larger metal scraps are discharged through the first discharge port 19, while smaller metal scraps vibrate and slide to the bottom of the second screening frame 7 and are discharged through the second discharge port 20, thereby classifying and collecting the metal scraps. When cleaning the first screening frame 4, two electric push rods 13 are driven to move the push plate 14 connected at one end along the inside of the first screening frame 4 and push out the larger metal scraps inside. At the same time, the cleaning brush 15 set at the bottom of the push plate 14 cleans the screen holes opened on the bottom surface of the first screening frame 4 to prevent the screen holes from being blocked and improve the screening quality.

[0027] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A metal scrap collection device, comprising a base (1), wherein two sets of symmetrical support plates (2) are provided on the top of the base (1), and a sliding rod (3) is fixedly connected between the two sets of support plates (2), and a first screening frame (4) is slidably mounted on the sliding rod (3), characterized in that: A fixing plate (5) is fixedly connected between two of the two sets of support plates (2). The top of the fixing plate (5) is equipped with a rotating mechanism that drives the first screening frame (4) to slide back and forth along the slide rod (3) for screening. The side wall of the first screening frame (4) is also equipped with a pushing component. The top of the base (1) is also equipped with two sets of symmetrical spring rods (6). The top of the two sets of spring rods (6) is connected to the second screening frame (7). The bottom of the second screening frame (7) is equipped with a vibration motor. The interior of the second screening frame (7) is equipped with a screening plate (18). One end of the screening plate (18) is equipped with a first discharge port (19). The bottom of the second screening frame (7) near the bottom of the first discharge port (19) is equipped with a second discharge port (20).

2. The metal scrap collection device according to claim 1, characterized in that: The rotating mechanism includes a servo motor (8) mounted on the top of the fixed plate (5). The output end of the servo motor (8) passes through a through hole opened on the fixed plate (5), and a cam (9) is also mounted on the output end. A movable plate (10) is rotatably mounted on the top of one end of the cam (9).

3. The metal scrap collection device according to claim 2, characterized in that: The other end of the movable plate (10) is rotatably installed between the L-shaped connecting block (11) at the bottom of the first screening frame (4). Two sets of symmetrical sliding seats (12) are also provided at the bottom of both ends of the first screening frame (4). The two sets of sliding seats (12) are slidably installed on the slide rod (3). One side of the two sets of sliding seats (12) is connected to one end of the spring (21), and the other end of the spring (21) is connected to the side wall of the support plate (2).

4. A metal scrap collection device according to claim 1, characterized in that: The feeding assembly includes two electric push rods (13) installed on the side wall of the first screening frame (4). The output ends of the two electric push rods (13) pass into the interior of the first screening frame (4) and are connected to the side wall of the push plate (14) installed inside.

5. A metal scrap collection device according to claim 4, characterized in that: The bottom of the push plate (14) is provided with a cleaning brush (15). The bottom of the cleaning brush (15) is in contact with the screen hole opened on the bottom surface of the first screening frame (4). A baffle (16) is rotatably installed on the front side of the first screening frame (4). The two ends of the baffle (16) are provided with corresponding threaded holes on the two end side walls of the first screening frame (4), and are fixed to the two end side walls of the first screening frame (4) by the screw (17) provided in the threaded hole.

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