Sorting mechanism and waste steel treatment equipment

Abstract

The utility model provides a sorting mechanism and waste steel treatment equipment, and belongs to the technical field of waste steel treatment. The sorting mechanism comprises a sorting assembly and a first conveyor. The sorting assembly comprises a supporting frame, a servo motor, a connecting rod, a rotating plate, an electromagnetic chuck and a material receiving box, during use, for the electromagnetic chuck located above the material receiving box, a worker can be powered on after being powered off, the electromagnetic chuck is powered off, and waste steel adsorbed by the electromagnetic chuck can fall into the material receiving box; then four electromagnetic chucks can be driven to rotate through a servo motor, the electromagnetic chucks adsorbing the waste steel and iron can be continuously rotated to the position above a material receiving box, the electromagnetic chucks without adsorbing the waste steel and iron can be continuously moved to the position above a first conveyor, and then the waste steel and iron can be continuously adsorbed and sorted; and the sorting efficiency is high, and the sorting device is suitable for being matched with the first conveyor to rapidly sort the waste steel.

Description

Technical Field

[0001] This application relates to the field of scrap steel processing, and more specifically, to a sorting mechanism and scrap steel processing equipment. Background Technology

[0002] Scrap steel can be simply understood as discarded or scrapped steel. Scrap steel has a high recycling value and can be recycled and processed for reuse. During the recycling process, scrap steel needs to be sorted to separate it from other waste.

[0003] Traditional scrap steel sorting involves workers operating a single electromagnetic chuck. Once the chuck is full, it needs to be moved above a scrap steel transfer box. Workers then use the chuck to drop the collected scrap steel into the box. Afterward, the chuck can be moved back above the unsorted waste for another round of sorting. This means the chuck needs to move back and forth between the transfer box and the unsorted waste. During this back-and-forth movement, scrap steel sorting is interrupted, resulting in gaps in the process and making continuous, uninterrupted sorting impossible. This inefficient method is unsuitable for using conveyors for rapid scrap steel sorting. Utility Model Content

[0004] To overcome the above shortcomings, this application provides a sorting mechanism and scrap steel processing equipment, which aims to improve the problem of low sorting efficiency and unsuitability for rapid sorting of scrap steel using conveyors.

[0005] In a first aspect, embodiments of this application provide a sorting mechanism, including a sorting component and a first conveyor.

[0006] The sorting assembly includes a support frame, a servo motor, a connecting rod, a rotating plate, electromagnetic chucks, and a receiving box. The servo motor is fixedly connected to the support frame, the connecting rod is rotatably connected to the support frame, and the connecting rod is drively connected to the rotating shaft of the servo motor. The rotating plate is fixedly connected to the bottom end of the connecting rod. Four electromagnetic chucks are provided, and all four electromagnetic chucks are fixedly connected to the lower surface of the rotating plate. The four electromagnetic chucks are evenly distributed in a circle, and the receiving box is placed below one of the electromagnetic chucks.

[0007] The first conveyor is located below the electromagnetic chuck.

[0008] In one specific implementation, the support frame includes U-shaped legs and a support plate. Two U-shaped legs are provided and are symmetrically arranged. The lower surface of the support plate is fixedly connected to the top wall of the two U-shaped legs.

[0009] In one specific implementation, the servo motor is fixedly connected to the upper surface of the support plate, and a bevel gear is fixedly provided on the rotating shaft of the servo motor.

[0010] In one specific implementation, the connecting rod rotatably passes through the plate of the support plate, the connecting rod is rotatably connected to the support plate, and a bevel gear ring is fixedly sleeved on the rod body of the connecting rod, the bevel gear ring meshing with the bevel gear.

[0011] In one specific implementation, the connecting rod has a through groove at its center and a through hole at its bottom. There are four through holes, all of which are connected to the bottom end of the through groove and are evenly distributed in a circular pattern.

[0012] In one specific implementation, each of the four electromagnetic chucks is electrically connected to a switch, and each of the four switches is fixedly connected to the upper surface of the rotating plate. The four switches are respectively located above the four electromagnetic chucks, and each of the four switches is respectively set to correspond to one of the four through holes.

[0013] In one specific implementation, the sorting assembly further includes an electric slip ring, the rotor of which is fixedly connected to the inside of the top of the through slot, the stator of which is connected to the support plate, and all four switches are electrically connected to the rotor of the electric slip ring.

[0014] In one specific implementation, an L-shaped connecting rod is provided on the upper surface of the support plate, and the stator of the electric slip ring is fixedly connected to one end of the L-shaped connecting rod.

[0015] Secondly, embodiments of this application also provide a waste steel processing device, including the sorting mechanism described above, and a second conveyor.

[0016] The second conveyor is located on one side of the first conveyor and below the electromagnetic chuck. Several receiving boxes are provided, and all of the receiving boxes are placed on the second conveyor.

[0017] The beneficial effects of this utility model are as follows: The sorting mechanism obtained by the above design, in use, uses a first conveyor to move waste containing scrap steel, powering four electromagnetic chucks. The electromagnetic chucks located above the first conveyor can adsorb the scrap steel in the waste. A servo motor can drive a rotating plate and the four electromagnetic chucks to rotate, rotating the electromagnetic chucks with adsorbed scrap steel to the top of the receiving box, and rotating the electromagnetic chucks without adsorbed scrap steel to the top of the first conveyor. Regarding the electromagnetic chucks located above the receiving box… In short, workers can first disconnect the power and then reconnect it. When the electromagnetic chuck is de-energized, the scrap steel it has attracted will fall into the receiving box. When the electromagnetic chuck is re-energized, its magnetic attraction is restored, and then the servo motor drives the four electromagnetic chucks to rotate. This allows the electromagnetic chucks with attracted scrap steel to rotate to the top of the receiving box, and the electromagnetic chucks without attracted scrap steel to move to the top of the first conveyor. This allows for continuous and uninterrupted attraction and sorting of scrap steel, resulting in high sorting efficiency. It is suitable for use with the first conveyor for rapid sorting of scrap steel. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a first-view structural diagram of the sorting mechanism and scrap steel processing equipment provided in the embodiments of this application;

[0020] Figure 2 A second-view structural schematic diagram of the sorting mechanism and scrap steel processing equipment provided for the embodiments of this application;

[0021] Figure 3 A schematic diagram of the receiving box structure provided for an embodiment of this application;

[0022] Figure 4 A schematic diagram of the electromagnetic chuck structure provided for an embodiment of this application;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the connecting rod provided in an embodiment of this application.

[0024] In the diagram: 100-Sorting component; 110-Support frame; 111-U-shaped support leg; 112-Support plate; 1121-L-shaped connecting rod; 120-Motor; 121-Bevel gear; 130-Connecting rod; 131-Bevel gear ring; 132-Through groove; 133-Through hole; 140-Rotating plate; 150-Electromagnetic chuck; 151-Switch; 160-Receiving box; 170-Electric slip ring; 200-First conveyor; 300-Second conveyor. Detailed Implementation

[0025] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] Please see Figure 1 This application provides a sorting component 100 and a first conveyor 200.

[0028] Please see Figure 1-5 The sorting assembly 100 includes a support frame 110, a servo motor 120, a connecting rod 130, a rotating plate 140, an electromagnetic chuck 150, and a receiving box 160. The support frame 110 includes U-shaped legs 111 and a support plate 112. There are two U-shaped legs 111, which are symmetrically arranged. The lower surface of the support plate 112 is fixedly connected to the top wall of the two U-shaped legs 111. The servo motor 120 is fixedly connected to the support frame 110 and the upper surface of the support plate 112. A bevel gear 121 is fixedly provided on the rotating shaft of the servo motor 120.

[0029] In this application, the connecting rod 130 is rotatably connected to the support frame 110, and the connecting rod 130 is drive-connected to the rotating shaft of the servo motor 120. The connecting rod 130 rotatably passes through the plate body of the support plate 112, and the connecting rod 130 is rotatably connected to the support plate 112. The rod body of the connecting rod 130 is fixedly sleeved with a bevel gear ring 131, which meshes with a bevel gear 121. A through groove 132 is opened in the center of the connecting rod 130, and a through hole 133 is opened at the bottom of the connecting rod 130. There are four through holes 133, and all four through holes 133 are connected to the bottom end of the through groove 132. The four through holes 133 are evenly distributed in a circle. The rotating plate 140 is fixedly connected to the bottom end of the connecting rod 130.

[0030] In this embodiment, four electromagnetic chucks 150 are provided. All four electromagnetic chucks 150 are fixedly connected to the lower surface of the rotating plate 140. The four electromagnetic chucks 150 are evenly distributed in a circumferential pattern. Each of the four electromagnetic chucks 150 is electrically connected to a switch 151. The four switches 151 are fixedly connected to the upper surface of the rotating plate 140. The four switches 151 are respectively located above the four electromagnetic chucks 150. The four switches 151 are respectively set to correspond to the four through holes 133. A receiving box 160 is placed below one of the electromagnetic chucks 150. The distance between the receiving box 160 and the electromagnetic chuck 150 is greater than the magnetic attraction range of the electromagnetic chuck 150, so that the scrap steel inside the receiving box 160 will not be attracted by the electromagnetic chuck 150.

[0031] Please see Figure 1 , 2 5. The sorting assembly 100 also includes an electric slip ring 170. The rotor of the electric slip ring 170 is fixedly connected to the inside of the top of the through groove 132. The stator of the electric slip ring 170 is connected to the support plate 112. An L-shaped connecting rod 1121 is provided on the upper surface of the support plate 112. The stator of the electric slip ring 170 is fixedly connected to one end of the L-shaped connecting rod 1121. The stator of the electric slip ring 170 is electrically connected to the external power transmission control line. All four switches 151 are electrically connected to the rotor of the electric slip ring 170. The power transmission control line between the switch 151 and the electric slip ring 170 can enter the inside of the through groove 132 through the through hole 133.

[0032] Please see Figure 1-3 The first conveyor 200 is located below the electromagnetic chuck 150 and directly below the rotating plate 140, thereby allowing the two electromagnetic chucks 150 to be located directly above the first conveyor 200.

[0033] Please see Figure 1 Secondly, this application also provides a waste steel processing equipment, including the sorting mechanism described above, and a second conveyor 300.

[0034] Please see Figure 1-3 The second conveyor 300 is located on one side of the first conveyor 200, below the electromagnetic chuck 150, and below the rotating plate 140. Several receiving boxes 160 are provided, and all receiving boxes 160 are placed on the second conveyor 300. The second conveyor 300 can drive the receiving boxes 160 to move.

[0035] Specifically, the working principle of the sorting mechanism and scrap steel processing equipment is as follows: During operation, workers can stand on one side of the second conveyor 300 and the receiving box 160, and then pour the waste containing scrap steel onto the first conveyor 200. The first conveyor 200 moves the waste, and then four switches 151 can be closed, thereby powering four electromagnetic chucks 150. The electromagnetic chucks 150 located above the first conveyor 200 can attract the scrap steel in the waste. The servo motor 120 can drive the connecting rod 130 to rotate, which in turn drives the rotating plate 140 and the four electromagnetic chucks 150 to rotate. Electromagnetic chucks 150 with attracted scrap steel can be rotated to the top of the receiving box 160, while those without attracted scrap steel can be rotated to the top of the first conveyor 200. The electromagnetic chucks 150 without attracted scrap steel will then attract the scrap steel. For the electromagnetic chucks 150 located above the receiving box 160… In other words, the worker can disconnect the switch 151, which is electrically connected to the receiving box 160, thereby de-energizing the electromagnetic chuck 150 located above the receiving box 160, causing the scrap steel to fall into the receiving box 160. Then, the worker can close the switch 151, re-energizing the electromagnetic chuck 150 located above the receiving box 160. The servo motor 120 can then continue to drive the rotating plate 140 and the four electromagnetic chucks 150 to rotate, continuously rotating the electromagnetic chucks 150 with scrap steel to above the receiving box 160, and continuously moving the electromagnetic chucks 150 without scrap steel to above the first conveyor 200, thus continuously adsorbing and sorting the scrap steel. When the receiving box 160 is full, the second conveyor 300 can transfer and transport the scrap steel from the receiving box 160. This continuous and uninterrupted adsorption and sorting of scrap steel has high sorting efficiency and is suitable for use with the first conveyor 200 for rapid sorting of scrap steel.

[0036] It should be noted that the specific models and specifications of the servo motor 120, electromagnetic chuck 150, first conveyor 200, switch 151, electric slip ring 170 and second conveyor 300 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0037] The power supply and operating principles of the servo motor 120, electromagnetic chuck 150, first conveyor 200, switch 151, slip ring 170, and second conveyor 300 are clear to those skilled in the art and will not be described in detail here.

[0038] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0039] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A singulating mechanism, characterized by, The utility model relates to a sorting assembly (100), sorting assembly (100) includes support frame (110), servo motor (120), connecting rod (130), rotary plate (140), electromagnetic chuck (150) and material receiving box (160), servo motor (120) is fixedly connected with support frame (110), connecting rod (130) is rotatably connected with support frame (110), connecting rod (130) is transmission connection with the rotary shaft of servo motor (120), rotary plate (140) is fixedly connected with the bottom end of connecting rod (130), electromagnetic chuck (150) is provided with four, four electromagnetic chuck (150) are all fixedly connected on the lower surface of rotary plate (140), four electromagnetic chuck (150) are evenly distributed in a circle, wherein one electromagnetic chuck (150) is placed with material receiving box (160) below. First conveyor (200), first conveyor (200) is located below electromagnetic chuck (150). Support frame (110) includes U-shaped branch (111) and support plate (112), U-shaped branch (111) is provided with two, two U-shaped branch (111) are symmetrically arranged, the lower surface of support plate (112) is fixedly connected to the top wall of two U-shaped branch (111).

2. A singulating mechanism according to claim 1, wherein, Servo motor (120) is fixedly connected to the upper surface of support plate (112), the rotary shaft of servo motor (120) is fixedly provided with bevel gear (121).

3. A singulating mechanism according to claim 2, wherein, Connecting rod (130) is rotatably penetrated in the plate body of support plate (112), connecting rod (130) is rotatably connected with support plate (112), the rod body of connecting rod (130) is fixedly sleeved with bevel gear ring (131), bevel gear ring (131) is engaged with bevel gear (121).

4. A singulating mechanism according to claim 3, wherein, The center of connecting rod (130) is provided with through slot (132), the bottom of connecting rod (130) is provided with through hole (133), the through hole (133) is provided with four, four through holes (133) are all communicated with the bottom end of through slot (132), four through holes (133) are evenly distributed in a circle.

5. A singulating mechanism according to claim 2, wherein, Four electromagnetic chucks (150) are electrically connected with switches (151), four switches (151) are all fixedly connected on the upper surface of rotary plate (140), four switches (151) are respectively one-to-one above four electromagnetic chucks (150), four switches (151) are respectively one-to-one provided with four through holes (133).

6. A singulating mechanism according to claim 5, wherein, The sorting assembly (100) further includes an electric slip ring (170), the rotor of the electric slip ring (170) is fixedly connected to the inside of the top end of the through slot (132), the stator of the electric slip ring (170) is connected with the support plate (112), four switches (151) are electrically connected with the rotor of the electric slip ring (170).

7. A singulating mechanism according to claim 6, wherein, ​ 8. A singulating mechanism according to claim 7, wherein, The upper surface of the support plate (112) is provided with an L-shaped connecting rod (1121), and one end of the L-shaped connecting rod (1121) is fixedly connected with the stator of the electric slip ring (170).

9. A waste steel treatment device, characterized in that, The sorting mechanism comprises the sorting mechanism according to any one of claims 1-8, and The second conveyor (300) is located on one side of the first conveyor (200), the second conveyor (300) is located below the electromagnetic suction cup (150), and the receiving box (160) is provided with a plurality of receiving boxes (160), and the plurality of receiving boxes (160) are placed on the second conveyor (300).

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