Graphite discharging, conveying and demagnetizing device

Abstract

The utility model discloses a graphite discharging conveying demagnetizing device which comprises a box body, a discharging port is formed in one side of the box body, a material guiding conveying plate is fixedly installed in the box body, a magnet plate is installed on the material guiding conveying plate in an embedded connection mode, a first air cylinder is fixedly installed on the inner bottom face of the box body, and the output end of a piston rod of the first air cylinder is fixedly connected with one end of a third connecting rod. The other end of the third connecting rod is fixedly connected with the lifting frame. By arranging the first air cylinder, the third connecting rod, the lifting plate, the second air cylinder, the fourth connecting rod, a push plate, a push rod, a connecting frame, a spring, a movable plate, a material guiding frame, a material guiding opening, a collecting box and the like, when magnetic substances on the magnet plate are cleaned, the lifting plate can be used for carrying out surrounding and limiting; magnetic substances on the magnet plate can be conveniently pushed out into the material guide frame by the push plate and discharged into the collection box through the material guide opening, so that the magnetic substances can be conveniently collected, the magnetic substances can be more thoroughly cleaned, the magnetic substances are effectively prevented from remaining or falling off, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite demagnetization, in particular to a graphite furnace-outlet conveying and demagnetization device. Background Art

[0002] Graphite is iron-ink to dark gray. When heated in air or oxygen, it can burn and generate carbon dioxide. Strong oxidants will oxidize it into organic acids, which are used as anti-friction agents and lubricating materials to make crucibles, electrodes, dry batteries, and pencils. The graphite obtained after preparation may contain magnetic impurities, so the magnetic impurities need to be removed during the graphite preparation process.

[0003] For example, a Chinese utility model patent with authorization announcement number CN217989426U discloses a demagnetization device for graphite negative electrode materials, which relates to the technical field of demagnetization devices. The demagnetization device for graphite negative electrode materials includes a box body, a crushing component for crushing graphite is arranged inside the box body, a discharge pipe is obliquely arranged on the side wall of the box body, a mounting groove is opened inside the bottom wall of the discharge pipe, a magnet plate is rotatably connected inside the mounting groove, a driving mechanism for driving the magnet plate to flip up and down is arranged on one side of the magnet plate, and a scraper located on one side of the mounting groove is slidably connected to the bottom of the discharge pipe; graphite is added to the inside of the box body, the graphite is crushed by the crushing component, the graphite is separated from the magnetic material mixed inside, and then the crushed graphite is discharged through the discharge pipe, and the magnetic material mixed inside the graphite is adsorbed by the magnet plate at the bottom of the discharge pipe. When the magnetic material is adsorbed too much, the driving mechanism is adjusted to drive the magnet plate to rotate inside the mounting groove.

[0004] However, when the existing graphite demagnetization device is used, the collection box is not fixed when the scraper scrapes the magnetic material on the magnet plate, and the magnetic material is easy to fall to the ground, which is inconvenient to clean.

[0005] Therefore, we propose a graphite furnace conveying and demagnetizing device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a graphite furnace conveying and demagnetizing device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graphite furnace conveying and demagnetizing device, comprising a box body, a material discharge port is provided on one side of the box body, a material guide conveying plate is fixedly installed in the box body, a magnet plate is embedded and installed on the material guide conveying plate, a cylinder 1 is fixedly installed on the bottom surface of the box body, an output end of the piston rod of the cylinder 1 is fixedly connected to one end of a connecting rod 3, and the other end of the connecting rod 3 is fixedly connected to a lifting frame, through openings are respectively provided at both ends of the top surface of the material guide conveying plate, and the lifting frame is slidably connected to the through openings;

[0008] A fixed block is fixedly installed on one side of the box body, and a cylinder 2 is fixedly installed on the fixed block. The output end of the piston rod of the cylinder 2 is fixedly connected to one end of a connecting rod 4, and the other end of the connecting rod 4 is fixedly connected to a push plate. The two ends of the push plate away from the cylinder 2 are respectively fixed to the push rods, and the push plate is slidably connected to the material conveying plate and the magnet plate.

[0009] A slot is provided on one side of the box body, a movable plate is slidably connected in the slot, a connecting frame is fixedly connected to one side of the box body, one end of a plurality of springs is fixedly connected to one side of the connecting frame, the other end of the spring is fixedly connected to the movable plate, the movable plate is slidably connected to the connecting frame, a material guide frame is fixedly connected to one side of the box body, a material guide frame is fixedly connected to the bottom surface of the connecting frame, a material guide opening is provided on one side of the material guide frame, a limiting placement frame is fixedly connected to one side of the box body, and a collection box is placed in the limiting placement frame.

[0010] Preferably, limiting blocks are fixedly connected to both sides of the movable plate, limiting grooves are respectively provided on both sides of the connecting frame, and the limiting blocks are slidably connected to the limiting grooves.

[0011] Preferably, the material guide port is connected to the inside of the collection box, a handle is fixedly connected to one side of the collection box, the material feed port is fixedly installed on the top surface of the box body, and the material guide plate is fixedly installed on the top surface of the box body.

[0012] Preferably, a built-in groove is provided in one side of the box body, and the push plate is slidably connected to the built-in groove.

[0013] Preferably, one side of the box body is fixedly connected to a fixing frame, one side of the fixing frame is fixedly installed with a motor, the motor shaft is fixedly connected to a connecting rod 1, the outer surface of the connecting rod 1 is fixedly connected to a gear 1, one side of the gear 1 is meshedly connected to a gear 2, and the gear 2 is fixedly connected to a connecting rod 2.

[0014] Preferably, one end of a crushing roller is fixedly mounted on the first and second ends of the connecting rod respectively, and the other end of the crushing roller is rotatably connected to the box body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model arranges cylinder one, connecting rod three, lifting plate, cylinder two, connecting rod four, push plate, push rod, connecting frame, spring, movable plate, material guide frame, material guide port, collecting box and the like, and can use the lifting plate to perform enclosure and limit when cleaning magnetic materials on the magnet plate, making it more convenient for the push plate to push the magnetic materials on the magnet plate into the material guide frame and discharge them into the collecting box through the material guide port, thereby facilitating the collection of magnetic materials, making the cleaning of magnetic materials more thorough, effectively preventing the magnetic materials from remaining or falling, and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 5 It is a top view cross-sectional structure schematic diagram of the local structure of the utility model;

[0022] Figure 6 It is a schematic diagram of a front view cross-sectional structure of a local structure of the utility model.

[0023] In the figure: 1, box body; 2, feed inlet; 3, fixed frame; 4, motor; 41, connecting rod one; 5, gear one; 6, gear two; 7, connecting rod two; 8, crushing roller; 9, guide plate; 10, guide conveyor plate; 101, through port; 11, magnet plate; 12, cylinder one; 121, connecting rod three; 13, lifting frame; 14, fixed block; 15, cylinder two; 151, connecting rod four; 16, push plate; 17, push rod; 18, built-in groove; 19, connecting frame; 191, limit groove; 20, spring; 21, moving plate; 211, limit block; 22, notch; 23, guide frame; 231, guide port; 24, limit placement frame; 25, collection box; 26, handle; 27, discharge port. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] Embodiment 1:

[0026] See also Figure 1-6 , which is the first embodiment of the utility model. The utility model provides a technical solution: a graphite furnace conveying and demagnetizing device, comprising a box body 1, a material discharge port 27 is provided on one side of the box body 1, a material guide conveying plate 10 is fixedly installed in the box body 1, a magnet plate 11 is embedded and installed on the material guide conveying plate 10, a cylinder 12 is fixedly installed on the bottom surface of the box body 1, an output end of the piston rod of the cylinder 12 is fixedly connected to one end of a connecting rod 3 121, and the other end of the connecting rod 3 121 is fixedly connected to a lifting frame 13, through openings 101 are respectively provided at both ends of the top surface of the material guide conveying plate 10, and the lifting frame 13 is slidably connected to the through openings 101;

[0027] A fixed block 14 is fixedly installed on one side of the box body 1, and a cylinder 2 15 is fixedly installed on the fixed block 14. The output end of the piston rod of the cylinder 2 15 is fixedly connected to one end of the connecting rod 4 151, and the other end of the connecting rod 4 151 is fixedly connected to the push plate 16. The two ends of the push plate 16 away from the cylinder 2 15 are respectively fixedly connected to the push rod 17. The push plate 16 is slidably connected to the material guide conveying plate 10 and the magnet plate 11. The push plate 16 is slidably connected to the lifting frame 13 and the notch 22. The lifting frame 13 is provided to limit the movement of the push plate 16, so as to facilitate more thorough cleaning of the magnetic material. The push rod 17 is provided to facilitate early contact with the moving plate 21 to drive the moving plate 21 to move the extrusion spring 20. The movement of the moving plate 21 can reserve space for pushing materials, so as to facilitate the push plate 16 to push the materials into the material guide frame 23;

[0028] A slot 22 is provided on one side of the box body 1, and a movable plate 21 is slidably connected in the slot 22. A connecting frame 19 is fixedly connected to one side of the box body 1. One end of a plurality of springs 20 is fixedly connected to one side of the connecting frame 19, and the other end of the spring 20 is fixedly connected to the movable plate 21. The movable plate 21 is slidably connected to the connecting frame 19. The movable plate 21 can rebound into the slot 22 under the action of the spring 20 when the push plate 16 and the push rod 17 move back to their original positions. A material guide frame 23 is fixedly connected to one side of the box body 1, and the bottom of the material guide frame 23 is arranged in an inclined shape, which is more convenient for the discharge of magnetic materials. The material guide frame 23 is fixedly connected to the bottom surface of the connecting frame 19, and a material guide port 231 is provided on one side of the material guide frame 23. A limiting placement frame 24 is fixedly connected to one side of the box body 1, and a collection box 25 is placed in the limiting placement frame 24. One end of the top of the collection box 25 is arranged to be inclined to fit the material guide port 231, which is more convenient for the collection of magnetic materials.

[0029] Embodiment 2:

[0030] See also Figure 1-6 , which is the second embodiment of the utility model. This embodiment is based on the previous embodiment. Limiting blocks 211 are fixed on both sides of the movable plate 21, and limiting grooves 191 are respectively opened on both sides of the connecting frame 19. The limiting blocks 211 are slidably connected to the limiting grooves 191, which can limit the movable plate 21 and improve the stability of the movement of the movable plate 21.

[0031] The material guide port 231 and the collecting box 25 are connected internally, a handle 26 is fixedly connected to one side of the collecting box 25, which is convenient for taking and placing the collecting box 25, a material feed port 2 is fixedly installed on the top surface of the box body 1, and a material guide plate 9 is fixedly installed on the top surface of the box body 1, which is convenient for better crushing of graphite.

[0032] A built-in groove 18 is provided at one side of the box body 1 , and the push plate 16 is slidably connected to the built-in groove 18 , so as to facilitate the storage of the push plate 16 . After the magnetic material is pushed, the push plate 16 slides into the built-in groove 18 .

[0033] One side of the box body 1 is fixedly connected to the fixing frame 3, one side of the fixing frame 3 is fixedly installed with the motor 4, the rotating shaft of the motor 4 is fixedly connected to the connecting rod 1 41, the outer surface of the connecting rod 1 41 is fixedly connected to the gear 1 5, one side of the gear 1 5 is meshedly connected to the gear 2 6, and the connecting rod 2 7 is fixed inside the gear 2 6.

[0034] The ends of connecting rod 1 41 and connecting rod 2 7 are respectively fixed with one end of crushing roller 8, and the other end of crushing roller 8 is rotatably connected to box body 1. Motor 4 is externally connected to power supply. By starting motor 4, connecting rod 1 41, gear 1 5 and crushing roller 8 on one side can be driven to rotate, and gear 2 6 and connecting rod 2 7 crushing roller 8 on the other side can be driven to rotate, so as to crush graphite entering into box body 1.

[0035] Embodiment 3:

[0036] See also Figure 1-6 , which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When the utility model is actually used, after the graphite is taken out of the furnace, it enters the box body 1 through the feed port 2 for crushing. The crushed graphite powder is conveyed through the material guide conveying plate 10 and discharged through the discharge port 27. During the conveying process, the graphite powder passes through the magnet plate 11 set on the material guide conveying plate 10, which can adsorb the magnetic material mixed in the graphite powder. When the graphite powder is conveyed, the cylinder 12 is connected to the external power supply. By starting the cylinder 12, the lifting frame 13 can be driven to move upward, and the push plate 16 can be limited to facilitate more thorough scraping of the magnetic material. The cylinder 2 15 is connected to the external power supply. By starting the cylinder 2 15, the push plate 16 and the push rod 17 are driven. The push plate 16 can move to scrape the magnetic material on the magnet plate 11, and the push rod 17 can move accordingly and gradually contact the moving plate 21. When the push rod 17 moves to contact the moving plate 21, the movement of the push rod 17 will drive the moving plate 21 to slide in the connecting frame 19 so that the moving plate 21 squeezes the spring 20 to leave a discharge port. At the same time, the push plate 16 continues to scrape the magnetic material on the magnet plate 11. When the push plate 16 slides to the slot 22, the scraped magnetic material can be pushed into the guide frame 23 as a whole. The bottom of the guide frame 23 is inclined so that the magnetic material can be discharged into the collection box 25 through the guide port 231 for collection, which is convenient for the collection of the magnetic material and can clean the magnetic material more thoroughly, effectively preventing the magnetic material from remaining or falling, and is convenient for use.

Claims

1. A graphite furnace conveying and demagnetizing device, comprising a housing (1), characterized in that: A material discharge port (27) is provided on one side of the box body (1), a material guide conveying plate (10) is fixedly installed in the box body (1), a magnet plate (11) is embedded and installed on the material guide conveying plate (10), a cylinder one (12) is fixedly installed on the bottom surface of the box body (1), the output end of the piston rod of the cylinder one (12) is fixedly connected to one end of the connecting rod three (121), and the other end of the connecting rod three (121) is fixedly connected to the lifting frame (13), and through openings (101) are respectively provided at both ends of the top surface of the material guide conveying plate (10), and the lifting frame (13) is slidably connected to the through openings (101); A fixed block (14) is fixedly mounted on one side of the box body (1), and a second cylinder (15) is fixedly mounted on the fixed block (14). The output end of the piston rod of the second cylinder (15) is fixedly connected to one end of a fourth connecting rod (151), and the other end of the fourth connecting rod (151) is fixedly connected to a push plate (16). The two ends of the push plate (16) on the side away from the second cylinder (15) are respectively fixedly connected to push rods (17), and the push plate (16) is slidably connected to a material conveying plate (10) and a magnet plate (11); A notch (22) is provided on one side of the box body (1), and a movable plate (21) is slidably connected in the notch (22); a connecting frame (19) is fixedly connected to one side of the box body (1), one end of a plurality of springs (20) is fixedly connected to one side of the connecting frame (19), and the other end of the spring (20) is fixedly connected to the movable plate (21); the movable plate (21) is slidably connected to the connecting frame (19); a material guide frame (23) is fixedly connected to one side of the box body (1), and the bottom surface of the connecting frame (19) is fixedly connected to the material guide frame (23); a material guide opening (231) is provided on one side of the material guide frame (23); a position limiting placement frame (24) is fixedly connected to one side of the box body (1), and a collection box (25) is placed in the position limiting placement frame (24).

2. The graphite furnace conveying and demagnetizing device according to claim 1, characterized in that: Limit blocks (211) are fixedly connected to both sides of the movable plate (21), and limit grooves (191) are respectively provided on both sides of the connecting frame (19), and the limit blocks (211) are slidably connected to the limit grooves (191).

3. The graphite furnace conveying and demagnetizing device according to claim 1, characterized in that: The material guide port (231) and the interior of the collection box (25) are connected, a handle (26) is fixedly connected to one side of the collection box (25), a material feed port (2) is fixedly mounted on the top surface of the box body (1), and a material guide plate (9) is fixedly mounted on the inner top surface of the box body (1).

4. The graphite furnace conveying and demagnetizing device according to claim 1, characterized in that: A built-in groove (18) is provided on one side of the box body (1), and the push plate (16) is slidably connected to the built-in groove (18).

5. The graphite furnace conveying and demagnetizing device according to claim 1, characterized in that: One side of the box body (1) is fixedly connected to a fixing frame (3), one side of the fixing frame (3) is fixedly mounted with a motor (4), a connecting rod (41) is fixedly connected to the rotating shaft of the motor (4), an outer surface of the connecting rod (41) is fixedly connected to a gear (5), one side of the gear (5) is meshedly connected to a gear (6), and a connecting rod (7) is fixedly connected inside the gear (6).

6. The graphite furnace conveying and demagnetizing device according to claim 5, characterized in that: The ends of the first connecting rod (41) and the second connecting rod (7) are respectively fixedly mounted with one end of a crushing roller (8), and the other end of the crushing roller (8) is rotatably connected to the box body (1).

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