Feeding device facilitating discharging of graphite nodules

Abstract

The feeding device comprises a feeding frame, mounting frames are fixedly connected to the two sides of the feeding frame, a first motor is mounted on one side of one mounting frame, a rotating assembly is arranged on one side of the inner wall of the other mounting frame, and a second motor is mounted on one side of the inner wall of the rotating assembly. And rotating shafts are rotationally connected to one sides of the inner walls of the two mounting frames, the rotating shafts are sleeved with first belt wheels, moving assemblies are arranged at one ends of the rotating shafts, and a placing frame is fixedly connected to the position, located below the mounting frames, of the exterior of the feeding frame. Through cooperative use of the mounting frame, the first motor, the rotating assembly, the rotating shaft, the first belt wheel, the moving assembly and other structures, graphite nodule production raw materials can be scattered, the situation that discharging is difficult due to raw material caking is prevented, the size of the interior of the feeding frame can be adjusted, accumulation and blockage caused by excessive one-time discharging are avoided, and the production efficiency is improved. And therefore, blanking is facilitated, and the graphite nodule processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite ball feeding, in particular to a graphite ball feeding device which is convenient for discharging. Background Art

[0002] Graphite balls are made from natural graphite ore through ball milling → flotation → purification → bonding → solidification → drying → packaging. The product is black oil-lined hemisphere and is an environmentally friendly forged carbon-increasing product. It is a high-quality material for carbon-increasing in the metallurgical industry.

[0003] Most of the existing feeding devices feed materials to the hopper inside the machine body through the feed hopper. During the feeding process, the graphite is directly transported to the inside of the feed hopper. With the continuous transportation of graphite, it is easy for the graphite to accumulate inside the feed hopper, which can easily cause the feed port inside the feed hopper to be blocked, affecting the efficiency of graphite ball processing.

[0004] Therefore, it is necessary to provide a feeding device for graphite balls to facilitate discharging to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a feeding device for graphite balls which is convenient for discharging.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a feeding device for graphite balls to facilitate discharging, comprising a feeding frame, both sides of the feeding frame are fixedly connected with mounting frames, one side of one of the mounting frames is installed with a motor, and one side of the inner wall of the other mounting frame is provided with a rotating assembly, one side of the inner walls of the two mounting frames are rotatably connected with a rotating shaft, the outer sleeve of the rotating shaft is provided with a pulley, one end of the rotating shaft is provided with a moving assembly, the outside of the feeding frame and below the mounting frame is fixedly connected with a placement frame, the top of the inner wall of the placement frame is provided with a driving assembly, and both sides of the inner wall of the placement frame are provided with adjustment assemblies, the placement frame is U-shaped, and the rotating assembly is used to stir the graphite on the inner wall of the feeding frame to prevent the graphite from being blocked inside the feeding frame.

[0007] As a further description of the above technical solution:

[0008] The rotating assembly includes two driving rods rotatably connected to one side of the inner wall of one of the installation frames, and pulley 2 is sleeved on both ends of one of the driving rods and located inside the two installation frames, and pulley 1 and pulley 2 are connected by belt transmission.

[0009] As a further description of the above technical solution:

[0010] The outside of the two driving rods and the inside of the other installation frame are both sleeved with pulleys three, and the outside of the two driving rods and the inside of the loading frame are fixedly connected with a plurality of groups of stirring rods, and the two pulleys three are driven by belts.

[0011] As a further description of the above technical solution:

[0012] The moving assembly comprises a reciprocating screw rod fixedly connected to one end of the rotating shaft, and a stopper is threadedly connected to the outer surface of the reciprocating screw rod.

[0013] As a further description of the above technical solution:

[0014] The driving assembly comprises a second motor installed on the top of the placement frame, and the output end of the second motor passes through the interior of the placement frame and is fixedly connected with a first bevel gear.

[0015] As a further description of the above technical solution:

[0016] The adjustment assembly includes a threaded rod rotatably connected to one side of the inner wall of the placement frame, the outer surface of the threaded rod is threadedly connected to an L-shaped connecting strip, one side of the connecting strip passes through the interior of the loading frame and is fixedly connected to a guide plate, one end of the threaded rod is fixedly connected to an adjustment rod, one end of the adjustment rod is fixedly connected to a bevel gear 2, and the top of the L-shaped connecting strip is slidably connected to the top of the inner wall of the placement frame.

[0017] As a further description of the above technical solution:

[0018] A mounting plate is fixedly connected to the surface of the placement frame, and threaded holes are provided on the tops of the two mounting plates.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the graphite ball feeding device is convenient for discharging. Through the coordinated use of structures such as the mounting frame, the motor, the rotating assembly, the rotating shaft, the pulley and the moving assembly, the raw materials for graphite ball production can be broken up to prevent the raw materials from agglomerating and causing difficulties in discharging. The size of the internal part of the feeding frame can also be adjusted to avoid accumulation and blockage caused by excessive discharging at one time, thereby facilitating discharging and improving the efficiency of graphite ball processing.

[0021] 2. Compared with the prior art, the graphite ball loading device is convenient for discharging. By starting the second motor, the bevel gear one is driven to rotate, and the bevel gear one drives the two bevel gears two to rotate, and then drives the threaded rod and the adjusting rod to rotate, so that the two L-shaped connecting strips respectively drive the two guide plates away from each other, thereby achieving the purpose of adjusting the size of the discharge port of the loading frame, so that the discharge speed of the loading device can be adjusted, thereby improving the practicability of the loading device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a feeding device for graphite balls that is convenient for discharging, as proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the installation frame structure of a feeding device for graphite balls that is convenient for discharging, as proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of a placement frame structure of a graphite ball loading device for easy discharge proposed by the utility model;

[0025] Figure 4 for Figure 3 A local enlarged view of point A shown in FIG.

[0026] Legend:

[0027] 1. Loading frame; 2. Installation frame; 3. Motor 1; 4. Rotating shaft; 5. Pulley 1; 6. Placement frame; 7. Driving rod; 8. Pulley 2; 9. Pulley 3; 10. Stirring rod; 11. Reciprocating screw rod; 12. Baffle; 13. Motor 2; 14. Bevel gear 1; 15. Threaded rod; 16. L-shaped connecting strip; 17. Guide plate; 18. Adjustment rod; 19. Bevel gear 2; 20. Installation plate; 21. Threaded hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-4 The utility model provides a feeding device for graphite balls that is easy to discharge: it includes a feeding frame 1, both sides of the feeding frame 1 are fixedly connected with mounting frames 2, one side of one of the mounting frames 2 is installed with a motor 3, one side of the inner wall of the other mounting frame 2 is provided with a rotating component, one side of the inner walls of the two mounting frames 2 are rotatably connected with a rotating shaft 4, the outer sleeve of the rotating shaft 4 is provided with a pulley 5, one end of the rotating shaft 4 is provided with a moving component, the outside of the feeding frame 1 and located below the mounting frame 2 is fixedly connected with a placing frame 6, the top of the inner wall of the placing frame 6 is provided with a driving component, and both sides of the inner wall of the placing frame 6 are provided with an adjusting component, the placing frame 6 is U-shaped, the rotating component is used to stir the graphite on the inner wall of the feeding frame 1 to prevent the graphite from being blocked inside the feeding frame 1, and the adjustment is used to adjust the size of the inside of the feeding frame 1, and the output end of the motor passes through the inside of one of the mounting frames 2.

[0030] The rotating assembly includes two driving rods 7 rotatably connected to one side of the inner wall of one of the mounting frames 2, and pulley 2 8 is provided at both ends of one of the driving rods 7 and inside the two mounting frames 2, pulley 1 5 and pulley 2 8 are connected by belt transmission, and the other ends of the two driving rods 7 are both extended into the inside of the other mounting frame 2 and the other end of one of the driving rods 7 is fixed to the output end of the motor.

[0031] A pulley three 9 is sleeved on the outside of the two driving rods 7 and located inside the other mounting frame 2. Several groups of stirring rods 10 are fixedly connected to the outside of the two driving rods 7 and the inside of the loading frame 1. The two pulleys three 9 are driven by belts. Several groups of stirring rods 10 are composed of four stirring rods 10 and are fixed on the outside of the driving rods 7 in a circular array. Several groups of stirring rods 10 are fixed on the outside of the driving rods 7 in an array.

[0032] The moving assembly includes a reciprocating screw 11 fixedly connected to one end of the rotating shaft 4 . The outer surface of the reciprocating screw 11 is threadedly connected to a baffle 12 , and the other side of the baffle 12 penetrates into the interior of the loading frame 1 .

[0033] The driving assembly includes a second motor 13 installed on the top of the placement frame 6 , and the output end of the second motor 13 penetrates into the interior of the placement frame 6 and is fixedly connected to a bevel gear 14 .

[0034] The adjustment component includes a threaded rod 15 rotatably connected to one side of the inner wall of the placement frame 6, the outer surface of the threaded rod 15 is threadedly connected to an L-shaped connecting strip 16, one side of the connecting strip passes through the interior of the loading frame 1 and is fixedly connected to a guide plate 17, one end of the threaded rod 15 is fixedly connected to an adjustment rod 18, one end of the adjustment rod 18 is fixedly connected to a bevel gear 2 19, the top of the L-shaped connecting strip is slidably connected to the top of the inner wall of the placement frame 6, the guide plate 17 is conical in shape, and the bevel gear 2 19 is meshed with the bevel gear 1 14.

[0035] The surface of the placement frame 6 is fixedly connected with a mounting plate 20 , and the tops of the two mounting plates 20 are both provided with threaded holes 21 .

[0036] Working principle: When the raw materials for graphite ball production need to be fed, first start the motor 2 13 to drive the bevel gear 1 14 to rotate, so that the bevel gear 1 14 drives the two bevel gears 2 19 to rotate, and then drives the threaded rod 15 and the adjusting rod 18 to rotate, so that the two L-shaped connecting strips 16 respectively drive the two guide plates 17 away from each other, thereby achieving the purpose of adjusting the size of the discharge port of the feeding frame 1;

[0037] Then, the raw material is poured into the feeding frame 1, and the motor 13 is started to drive one of the driving rods 7 to rotate, so that the driving rod 7 drives the two pulleys 2 8 to rotate, and the two pulleys 2 8 transmit kinetic energy to the two pulleys 1 5 through two belts, so that the pulley 1 5 drives the reciprocating screw 11 to rotate, and then the baffle 12 moves along the reciprocating screw 11, and the two baffles 12 are constantly approaching and moving away, so that the raw materials for graphite ball production can be intermittently discharged;

[0038] At the same time, the driving rod 7 drives one of the pulleys 3 9 to rotate, so that the pulley 3 9 drives the other pulley 3 9 to rotate through the belt, and then the two driving rods 7 rotate at the same time, so that the several groups of stirring rods 10 on the two driving rods 7 rotate inside the feeding frame 1, and the several groups of stirring rods 10 rotate to stir the graphite ball production raw materials passing through the feeding frame 1, and break up the graphite ball production raw materials.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A graphite ball feeding device for easy discharge, comprising a feeding frame (1), characterized in that: Both sides of the loading frame (1) are fixedly connected to mounting frames (2), one side of one of the mounting frames (2) is installed with a motor (3), one side of the inner wall of the other mounting frame (2) is provided with a rotating assembly, one side of the inner wall of the two mounting frames (2) is rotatably connected to a rotating shaft (4), the outer sleeve of the rotating shaft (4) is provided with a pulley (5), one end of the rotating shaft (4) is provided with a moving assembly, the outside of the loading frame (1) and located below the mounting frame (2) is fixedly connected to a placing frame (6), the top of the inner wall of the placing frame (6) is provided with a driving assembly, and both sides of the inner wall of the placing frame (6) are provided with adjustment assemblies.

2. A graphite ball feeding device for easy discharge according to claim 1, characterized in that: The rotating assembly comprises two driving rods (7) rotatably connected to one side of the inner wall of one of the installation frames (2), and two pulleys (8) are sleeved on both ends of one of the driving rods (7) and located inside the two installation frames (2).

3. A graphite ball feeding device for easy discharge according to claim 2, characterized in that: A pulley three (9) is sleeved on the outside of the two driving rods (7) and located inside the other installation frame (2), and a plurality of groups of stirring rods (10) are fixedly connected on the outside of the two driving rods (7) and inside the loading frame (1).

4. A graphite ball feeding device for easy discharge according to claim 1, characterized in that: The moving assembly comprises a reciprocating screw (11) fixedly connected to one end of a rotating shaft (4), and a baffle (12) is threadedly connected to the outer surface of the reciprocating screw (11).

5. The graphite ball feeding device for easy discharge according to claim 1 is characterized in that: The driving assembly comprises a second motor (13) mounted on the top of the placement frame (6); the output end of the second motor (13) penetrates into the interior of the placement frame (6) and is fixedly connected to a first bevel gear (14).

6. A graphite ball feeding device for easy discharge according to claim 1, characterized in that: The adjustment assembly comprises a threaded rod (15) rotatably connected to one side of the inner wall of the placement frame (6); the outer surface of the threaded rod (15) is threadedly connected to an L-shaped connecting strip (16); one side of the connecting strip penetrates into the interior of the loading frame (1) and is fixedly connected to a guide plate (17); one end of the threaded rod (15) is fixedly connected to an adjustment rod (18); and one end of the adjustment rod (18) is fixedly connected to a bevel gear 2 (19).

7. A graphite ball feeding device for easy discharge according to claim 1, characterized in that: A mounting plate (20) is fixedly connected to the surface of the placement frame (6), and threaded holes (21) are provided on the tops of the two mounting plates (20).

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