Graphite powder distributing device

Abstract

The utility model relates to the technical field of graphite powder processing, in particular to a graphite powder distributing device which comprises a support, a hopper is fixedly arranged on the top of the support, a workbench is fixedly arranged on the lower portion of the support, and a distributing mechanism is arranged on the top of the workbench. The material distribution mechanism comprises a six-axis industrial robot, a supporting frame and a dust removal cover, the output end of the six-axis industrial robot is connected with the supporting frame, a material distribution pipe and a dust removal pipe are arranged on the dust removal cover, the upper end of the material distribution pipe is communicated with a material conveying pipe, the lower end of the material distribution pipe is communicated with a material discharging pipe, and the upper end of the material conveying pipe is communicated with the discharging end of a hopper; a hoop for fixing the conveying pipe is arranged at the top of the support frame; and the upper end of the dust removal pipe communicates with a dust suction pipe. According to the graphite powder distribution device, graphite powder can be rapidly poured into a mold, the graphite powder distribution efficiency is improved, the labor intensity of workers is reduced, and the working environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite powder processing, in particular to a graphite powder distribution device. Background Art

[0002] Graphite is a crystalline carbon with a hexagonal crystal system. It is iron-graphite to dark gray in color, has a greasy feel, and is conductive. Graphite has good chemical stability. Graphite powder is a product of graphite processing. The chemical properties of graphite powder are relatively stable at room temperature. It is insoluble in water, dilute acid, dilute alkali and organic solvents. It has high temperature resistance and conductive properties. It can be used as refractory materials, conductive materials, and wear-resistant lubricating materials.

[0003] During graphite processing, graphite needs to be crushed into graphite powder and then pressed into tablets by a tableting device to squeeze the graphite powder into the required shape and size. Tableting refers to pressing granular or powdered graphite powder into tablets by a punch. Before the existing tableting device squeezes the graphite powder, the graphite powder is usually poured into the mold by manual spreading. The efficiency of graphite powder spreading is low, the labor intensity of workers is high, and the working environment is poor. Summary of the invention

[0004] The utility model provides a graphite powder distributing device to solve the problems that the prior art adopts a manual distributing method before graphite powder is extruded, the efficiency of graphite powder distributing is low and the labor intensity of workers is high. The utility model can quickly pour graphite powder into a mold, thereby improving the efficiency of graphite powder distributing, reducing the labor intensity of workers and improving the working environment.

[0005] In order to achieve the above purpose, the technical solution of the utility model is: a graphite powder distribution device, including a bracket, a hopper is fixedly arranged on the top of the bracket, a workbench is fixedly arranged on the lower part of the bracket, and a distribution mechanism is arranged on the top of the workbench. The hopper is used to store graphite powder, and the workbench supports the distribution mechanism.

[0006] The material distribution mechanism includes a six-axis industrial robot, a support frame and a dust removal cover. The output end of the six-axis industrial robot is connected to the support frame. The dust removal cover is provided with a material distribution pipe and a dust removal pipe. The upper end of the material distribution pipe is connected to a material delivery pipe and the lower end is connected to a material discharge pipe. The upper end of the material delivery pipe is connected to the material discharge end of the hopper. The top of the support frame is provided with a clamp for fixing the material delivery pipe. The upper end of the dust removal pipe is connected to a dust suction pipe. The graphite powder can be transported into the mold through the material distribution pipe, the material delivery pipe and the material discharge pipe. The dust removal system can be connected through the dust suction pipe. The graphite powder and dust at the dust removal cover can be extracted through the dust removal pipe and the dust suction pipe to improve the working environment.

[0007] Furthermore, there are two dust removal pipes, and the distribution pipe is located between the two dust removal pipes; a dust removal hole is opened on the dust cover at the position corresponding to the dust removal pipe, and a distribution hole is also opened on the dust cover, and the distribution pipe is fixedly sleeved in the distribution hole. The efficiency of extracting dust from the dust cover can be improved by the two dust removal pipes and the dust suction pipe.

[0008] Furthermore, the support frame includes a U-shaped seat and a fixed frame, the front end of the U-shaped seat is fixedly provided with a flange, the U-shaped seat is connected to the output end of the six-axis industrial robot through the flange, and a reinforcing plate is fixedly provided at the connection between the U-shaped seat and the flange, and the reinforcing plate plays a role in stabilizing and strengthening the connection between the U-shaped seat and the flange.

[0009] Furthermore, a mounting plate is provided on the top of the U-shaped seat, the fixing frame is provided on the top of the mounting plate, the clamps are provided on the tops of the two side plates of the fixing frame, fixing plates are provided on both sides of the fixing frame, the upper ends of the fixing plates are connected to the clamps, and the U-shaped seat supports the fixing frame, and the feed pipe is fixed by the clamp, so that the feed pipe and the dust removal hood can follow the movement of the six-axis industrial robot to change the position of the discharge pipe to distribute the material into the mold.

[0010] Furthermore, the clamp includes a lower clamp and an upper clamp, the lower clamp is bolted to the upper clamp, the lower clamp is fixedly arranged on the top of the side plate of the fixing frame, and the feed pipe is located between the lower clamp and the upper clamp. The upper clamp cooperates with the lower clamp to fix the feed pipe.

[0011] Through the above technical solution, the beneficial effects of the utility model are:

[0012] The utility model has a reasonable structure and good use effect, can quickly convey graphite powder into the mold, and can evenly distribute the graphite powder in the mold, thereby improving the efficiency of graphite powder distribution; workers are no longer required to pour graphite powder into the mold, thereby reducing the labor intensity of workers and improving the working environment.

[0013] The utility model can convey the graphite powder in the hopper to the mold through the distribution pipe, the feeding pipe and the discharge pipe, wherein the height of the hopper is higher than the height of the discharge pipe, and under the action of gravity, the graphite powder can be conveyed from top to bottom into the mold; the six-axis industrial robot of the distribution mechanism is connected with the feeding pipe through the clamp, so that the feeding pipe and the dust removal cover can follow the movement of the six-axis industrial robot, and the position of the discharge pipe in distributing the material into the mold is changed, thereby achieving the effect of quickly conveying the graphite powder to the mold and reducing the labor intensity of workers.

[0014] The dust suction pipe of the utility model can be connected to the dust removal system, and graphite dust at the dust removal cover can be extracted through the dust removal pipe and the dust suction pipe, so as to reduce graphite powder floating in the air and improve the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a graphite powder distribution device of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the cloth mechanism of the utility model. Figure 1 ;

[0017] Figure 3 This is a schematic diagram of the structure of the cloth mechanism of the utility model. Figure 2 ;

[0018] Figure 4 It is a structural schematic diagram of the support frame of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the dust removal hood of the utility model.

[0020] The numbers in the accompanying drawings are: 1 is a bracket, 2 is a hopper, 3 is a workbench, 4 is a six-axis industrial robot, 5 is a support frame, 6 is a U-shaped seat, 7 is a flange, 8 is a reinforcement plate, 9 is a mounting plate, 10 is a fixing frame, 11 is a fixing plate, 12 is a lower clamp, 13 is an upper clamp, 14 is a dust hood, 15 is a material distribution pipe, 16 is a material conveying pipe, 17 is a discharge pipe, 18 is a dust removal pipe, and 19 is a dust suction pipe. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0022] like Figure 1 to Figure 5 As shown, a graphite powder feeding device comprises a bracket 1, a hopper 2 is fixedly provided on the top of the bracket 1, a workbench 3 is fixedly provided on the lower part of the bracket 1, a feeding mechanism is provided on the top of the workbench 3, in this embodiment, the height of the hopper 2 is higher than the height of the feeding mechanism, the hopper 2 is used to store graphite powder to be pressed, and a powder valve can be installed at the discharge end of the hopper 2 for opening or closing the transportation of the graphite powder.

[0023] The material distribution mechanism includes a six-axis industrial robot 4, a support frame 5 and a dust removal cover 14. The output end of the six-axis industrial robot 4 is connected to the support frame 5. The dust removal cover 14 is provided with a material distribution pipe 15 and a dust removal pipe 18. The upper end of the material distribution pipe 15 is connected to a material delivery pipe 16, and the lower end is connected to a discharge pipe 17. The upper end of the material delivery pipe 16 is connected to the discharge end of the hopper 2. The top of the support frame 5 is provided with a clamp for fixing the material delivery pipe 16; the upper end of the dust removal pipe 18 is connected to a dust suction pipe 19. In this embodiment, the six-axis industrial robot 4 adopts the QJR210-1 industrial robot of Zhejiang Qianjiang Robot Co., Ltd. The industrial robot 4 can drive the support frame 5 to move, and the support frame 5 can drive the feed pipe 16 to move through the clamp, so that the feed pipe 16 can drive the dust cover 14 and the discharge pipe 17 to move, and change the discharge position of the discharge pipe 17; the six-axis industrial robot 4 can be covered with protective clothing, which can prevent static electricity and prevent graphite dust from entering the interior of the six-axis industrial robot 4 to avoid electrical failure; the dust suction pipe 19 can be connected to the dust removal system, and the dust at the dust cover 14 can be extracted through the dust suction pipe 19 and the dust removal pipe 18, thereby reducing the dust floating in the air; the feed pipe 16, the discharge pipe 17 and the dust suction pipe 19 are all flexible hoses.

[0024] There are two dust removal pipes 18, and the distribution pipe 15 is located between the two dust removal pipes 18; a dust removal hole is opened on the dust removal cover 14 at the position corresponding to the dust removal pipe 18, and a distribution hole is also opened on the dust removal cover 14, and the distribution pipe 15 is fixedly sleeved in the distribution hole; in this embodiment, the diameter of the distribution pipe 15 is larger than the diameter of the dust removal pipe 18.

[0025] The support frame 5 includes a U-shaped seat 6 and a fixing frame 10. A flange 7 is fixedly provided at the front end of the U-shaped seat 6. The U-shaped seat 6 is connected to the output end of the six-axis industrial robot 4 through the flange 7. A reinforcing plate 8 is fixedly provided at the connection between the U-shaped seat 6 and the flange 7. In this embodiment, there are two reinforcing plates 8. The reinforcing plates 8 play a role in stabilizing and reinforcing the connection between the flange 7 and the U-shaped seat 6. The flange 7 is bolted to the output end of the six-axis industrial robot 4.

[0026] A mounting plate 9 is provided on the top of the U-shaped seat 6, and the fixing frame 10 is provided on the top of the mounting plate 9. The fixing frame 10 is bolted to the mounting plate 9, and the clamps are provided on the tops of the two side plates of the fixing frame 10. Fixing plates 11 are provided on both sides of the fixing frame 10, and the upper ends of the fixing plates 11 are connected to the clamps, and the fixing plates 11 play a role in stabilizing and strengthening the clamps.

[0027] The clamp includes a lower clamp 12 and an upper clamp 13, the lower clamp 12 is bolted to the upper clamp 13, the lower clamp 12 is fixedly arranged on the top of the side plate of the fixing frame 10, and the feed pipe 16 is located between the lower clamp 12 and the upper clamp 13. In this embodiment, when the feed pipe 16 is inserted between the lower clamp 12 and the upper clamp 13, the bolts on the lower clamp 12 and the upper clamp 13 are rotated to lock and fix the feed pipe 16.

[0028] The working principle of the utility model is as follows: first, the six-axis industrial robot 4 is turned on, and the end of the discharge pipe 17 is moved to the edge of the mold by the six-axis industrial robot 4, and then the powder valve at the discharge end of the hopper 2 is opened, and the graphite dust in the hopper 2 is transported to the discharge pipe 17 through the feeding pipe 16 and the distribution pipe 15, and the graphite powder is discharged from the end of the discharge pipe 17 and falls into the mold. During the distribution process, the six-axis industrial robot 4 can drive the support frame 5 to move, and the support frame 5 drives the feeding pipe 16 to move, so that the feeding pipe 16 can drive the dust cover 14 and the discharge pipe 17 to move, and change the discharge position of the discharge pipe 17.

[0029] The dust removal system connected to the dust removal pipe 18 can be opened, and the dust removal system extracts graphite dust around the dust cover 14 through the dust suction pipe 19 and the dust removal pipe 18, thereby reducing graphite dust floating in the air and improving the working environment.

[0030] The embodiments described above are only preferred embodiments of the utility model and do not limit the scope of implementation of the utility model. Therefore, all equivalent changes or modifications made according to the technical solutions described in the patent scope of the utility model should be included in the scope of the patent application of the utility model.

Claims

1. A graphite powder distribution device, comprising a bracket (1), characterized in that: A hopper (2) is fixedly arranged on the top of the support (1), a workbench (3) is fixedly arranged on the lower part of the support (1), and a material distribution mechanism is arranged on the top of the workbench (3); The material distribution mechanism comprises a six-axis industrial robot (4), a support frame (5) and a dust removal cover (14); the output end of the six-axis industrial robot (4) is connected to the support frame (5); the dust removal cover (14) is provided with a material distribution pipe (15) and a dust removal pipe (18); the upper end of the material distribution pipe (15) is connected to a material delivery pipe (16) and the lower end is connected to a material discharge pipe (17); the upper end of the material delivery pipe (16) is connected to the material discharge end of the hopper (2); the top of the support frame (5) is provided with a clamp for fixing the material delivery pipe (16); and the upper end of the dust removal pipe (18) is connected to a dust suction pipe (19).

2. A graphite powder distribution device according to claim 1, characterized in that: The number of the dust removal pipes (18) is two, and the material distribution pipe (15) is located between the two dust removal pipes (18); a dust removal hole is provided on the dust removal cover (14) at a position corresponding to the dust removal pipe (18), and a material distribution hole is also provided on the dust removal cover (14), and the material distribution pipe (15) is fixedly sleeved in the material distribution hole.

3. A graphite powder distribution device according to claim 1, characterized in that: The support frame (5) comprises a U-shaped seat (6) and a fixing frame (10); a flange (7) is fixedly provided at the front end of the U-shaped seat (6); the U-shaped seat (6) is connected to the output end of the six-axis industrial robot (4) via the flange (7); and a reinforcing plate (8) is fixedly provided at the connection between the U-shaped seat (6) and the flange (7).

4. A graphite powder distribution device according to claim 3, characterized in that: A mounting plate (9) is arranged on the top of the U-shaped seat (6), the fixing frame (10) is arranged on the top of the mounting plate (9), the clamps are arranged on the tops of both side plates of the fixing frame (10), fixing plates (11) are arranged on both sides of the fixing frame (10), and the upper ends of the fixing plates (11) are connected to the clamps.

5. A graphite powder distribution device according to claim 4, characterized in that: The clamp comprises a lower clamp (12) and an upper clamp (13), the lower clamp (12) being bolted to the upper clamp (13), the lower clamp (12) being fixedly arranged on the top of the side plate of the fixing frame (10), and the feed pipe (16) being located between the lower clamp (12) and the upper clamp (13).

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