Graphite crucible processing and shaping device

Abstract

The utility model provides a graphite crucible processing shaping device which comprises an outer frame, a placing platform, a polishing assembly and an adsorption assembly, the placing platform is fixed at the bottom of an inner cavity of the outer frame through a support, a graphite crucible is placed on the placing platform, the adsorption assembly is installed below the placing platform, and the polishing assembly is installed in the inner cavity of the outer frame. The graphite crucible polishing and shaping device is simple in structure and convenient to operate, graphite crucibles can be adsorbed, fixed, polished and shaped, and the machining quality of the graphite crucibles is improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic technology, and in particular to a graphite crucible processing and shaping device. Background Technology

[0002] Graphite crucibles are widely used in metallurgy, chemical industry, electronics and other industries, and their processing quality directly affects their performance.

[0003] Traditional graphite crucible processing mainly employs manual or simple mechanical methods, which presents the following problems:

[0004] 1. Low processing accuracy and poor consistency: Manual operation makes it difficult to guarantee dimensional accuracy and shape consistency, which affects the performance of the crucible.

[0005] 2. Low production efficiency and high cost: Manual processing is inefficient and cannot meet the needs of mass production, and labor costs are high.

[0006] 3. Significant safety hazards: Graphite dust is harmful to the human body, and manual processing lacks effective protection, posing safety risks.

[0007] Therefore, in order to solve the above problems, it is necessary to design a graphite crucible processing and shaping device. Summary of the Invention

[0008] This invention provides a graphite crucible processing and shaping device to solve the problems of low processing efficiency and poor quality of graphite crucibles in the prior art. It enables the adsorption, fixation, grinding and shaping of graphite crucibles, thereby improving the processing quality of graphite crucibles.

[0009] This utility model provides a graphite crucible processing and shaping device, including an outer frame, a placement platform, a grinding component and an adsorption component;

[0010] The placement platform is fixed to the bottom of the inner cavity of the outer frame by a bracket;

[0011] A graphite crucible is placed on the placement platform;

[0012] The adsorption assembly is installed below the placement platform;

[0013] The polishing assembly is installed inside the outer frame and is positioned above the placement platform.

[0014] Preferably, the grinding assembly includes a mounting plate, a rotary motor, a grinding sleeve, a motor mounting bracket, and a push-pull cylinder. The motor mounting bracket is mounted on the lower end face of the mounting plate, the rotary motor is mounted on the motor mounting bracket, the motor shaft of the rotary motor is connected to the upper end face of the grinding sleeve, the grinding sleeve is fitted around the graphite crucible, and the push-pull cylinder is installed between the top plate of the outer frame and the mounting plate.

[0015] Preferably, the adsorption assembly includes an adsorption hood, a high-pressure suction pump, and a suction pipe. A plurality of suction holes are evenly distributed on the surface of the placement platform. The adsorption hood is sealed and installed on the lower end face of the placement platform. One end of the suction pipe is connected to the suction end of the adsorption hood, and the other end of the suction pipe is connected to the high-pressure suction pump.

[0016] Preferably, two sets of grinding disc assemblies are symmetrically arranged inside the grinding sleeve. Each set of grinding disc assemblies includes an arc-shaped grinding disc, a mounting block, a screw, and an adjusting nut. The mounting block is installed on the outside of the arc-shaped grinding disc. One end of the screw passes through the outer wall of the grinding sleeve and is connected to the mounting block. The other end of the screw is threadedly connected to the adjusting nut located outside the grinding sleeve.

[0017] Preferably, it also includes a dust collection assembly, which includes a dust collection hood, a dust collection pipe, a dust collection bag, and a dust collection fan. The dust collection hood is installed inside the outer frame, one end of the dust collection pipe is connected to the dust collection hood, the other end of the dust collection pipe is connected to the dust collection bag, and the dust collection fan is connected to the dust collection pipe through a pipe.

[0018] Preferably, an adjusting valve is installed on the suction pipe. Beneficial effects

[0019] This invention has a simple structure and is easy to operate. It can adsorb, fix, grind and shape graphite crucibles, thereby improving the processing quality of graphite crucibles.

[0020] In the grinding assembly used in this invention, a rotary motor drives the grinding sleeve to rotate, which in turn drives the arc-shaped grinding disc to rotate. This allows for uniform grinding of the outer wall of the graphite crucible, resulting in a better forming effect. Furthermore, the spacing between the two arc-shaped grinding discs can be adjusted, making it suitable for grinding and forming graphite crucibles of different sizes, thus reducing costs.

[0021] The dust-collecting component used in this invention can quickly absorb the dust generated during the polishing process, reducing dust pollution and ensuring good safety.

[0022] The above description is merely an overview of the technical solutions of the present utility model embodiments. In order to better understand the technical means of the present utility model embodiments and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the present utility model embodiments more obvious and understandable, specific embodiments of the present utility model are described below. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the installation of the grinding component of this utility model;

[0026] Figure 3 This is a schematic diagram of the interior of the grinding sleeve of this utility model;

[0027] Explanation of reference numerals in the attached drawings: 1. Outer frame; 2. Placement platform; 3. Support; 4. Graphite crucible; 5. Mounting plate; 6. Rotary motor; 7. Grinding sleeve; 8. Motor mounting bracket; 9. Push-pull hydraulic cylinder; 10. Adsorption hood; 11. High-pressure suction pump; 12. Suction pipe; 13. Arc-shaped grinding disc; 14. Mounting block; 15. Screw; 16. Adjusting nut; 17. Dust hood; 18. Dust pipe; 19. Dust collection bag; 20. Dust suction fan; 21. Adjusting valve. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the invention; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this invention are intended to cover non-exclusive inclusion.

[0030] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0031] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this utility model. For example, in the description of this utility model, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, the descriptions of directions such as the X direction, Y direction, and Z direction used to explain the operation and construction of the components in this embodiment are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change.

[0033] Furthermore, the terms "first," "second," etc., in the specification, claims, or drawings of this utility model are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection. A physical connection can be a fixed connection, such as a connection secured by fasteners, such as screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0036] Please see Figures 1-3 This utility model discloses a graphite crucible processing and shaping device, including an outer frame 1, a placement platform 2, a grinding component and an adsorption component;

[0037] The placement platform 2 is fixed to the bottom of the inner cavity of the outer frame 1 by the bracket 3;

[0038] The graphite crucible 4 is placed on the placement platform 2;

[0039] The adsorption assembly is installed below the placement platform 2;

[0040] The polishing assembly is installed inside the outer frame 1 and is positioned above the placement platform 2.

[0041] In this utility model, the grinding assembly includes a mounting plate 5, a rotary motor 6, a grinding sleeve 7, a motor mounting bracket 8, and a push-pull cylinder 9. The motor mounting bracket 8 is mounted on the lower end face of the mounting plate 5, the rotary motor 6 is mounted on the motor mounting bracket 8, and the motor shaft of the rotary motor 6 is connected to the upper end face of the grinding sleeve 7. The grinding sleeve 7 is fitted around the graphite crucible 4. The push-pull cylinder 9 is installed between the top plate of the outer frame 1 and the mounting plate 5. Two sets of grinding disc assemblies are symmetrically arranged inside the grinding sleeve 7. Each set of grinding disc assemblies includes an arc-shaped grinding disc 13, a mounting block 14, a screw 15, and an adjusting nut 16. The mounting block 14 is installed on the outside of the arc-shaped grinding disc 13. One end of the screw 15 passes through the outer wall of the grinding sleeve 7 and is connected to the mounting block 14. The other end of the screw 15 is threadedly connected to the adjusting nut 16 located outside the grinding sleeve 7. In the grinding assembly used in this invention, a rotary motor drives the grinding sleeve to rotate, which in turn drives the arc-shaped grinding disc to rotate. This allows for uniform grinding of the outer wall of the graphite crucible, resulting in a better forming effect. Furthermore, the spacing between the two arc-shaped grinding discs can be adjusted, making it suitable for grinding and forming graphite crucibles of different sizes, thus reducing costs.

[0042] In this invention, the adsorption assembly includes an adsorption hood 10, a high-pressure suction pump 11, and a suction pipe 12. The surface of the placement platform 2 is evenly distributed with several suction holes. The adsorption hood 10 is sealed and installed on the lower end face of the placement platform 2. One end of the suction pipe 12 is connected to the suction end of the adsorption hood 10, and the other end of the suction pipe 12 is connected to the high-pressure suction pump 11. When the high-pressure suction pump is turned on, it draws air, creating a negative pressure state inside the adsorption hood. This adsorbs the graphite crucible onto the surface of the placement platform. After adsorption, the graphite crucible is less likely to move, improving processing quality.

[0043] Furthermore, this utility model also includes a dust collection assembly, which includes a dust collection hood 17, a dust collection pipe 18, a dust collection bag 19, and a dust collection fan 20. The dust collection hood 17 is installed inside the outer frame 1. One end of the dust collection pipe 18 is connected to the dust collection hood 17, and the other end of the dust collection pipe 18 is connected to the dust collection bag 19. The dust collection fan 20 is connected to the dust collection pipe 18 through a pipe, and a regulating valve 21 is installed on the dust collection pipe 18. The dust collection assembly used in this utility model can quickly absorb the dust generated during the grinding process, reducing dust pollution and ensuring good safety.

[0044] Working principle: During the processing of graphite crucibles, the graphite crucible is first placed on the placement platform. Then, the high-pressure suction pump is turned on to draw in air, creating a negative pressure state inside the adsorption hood. This adsorbs the graphite crucible onto the surface of the placement platform, making it difficult for the crucible to move after adsorption. Next, the push-pull hydraulic cylinder is controlled to move the mounting plate down, placing the grinding sleeve on the outside of the graphite crucible. Then, the adjusting nut is manually turned to press the arc-shaped grinding disc tightly against the outer wall of the graphite crucible. After that, the rotary motor is turned on, which drives the grinding sleeve to rotate. The arc-shaped grinding disc evenly grinds the outer wall of the graphite crucible. During the grinding process, the dust extraction fan is turned on, and the dust extraction hood extracts dust, which is collected in the dust collection bag.

[0045] In summary, this utility model has a simple structure and is easy to operate. It can adsorb, fix, grind and shape graphite crucibles, thereby improving the processing quality of graphite crucibles.

[0046] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A graphite crucible processing and shaping device, characterized in that, It comprises an outer frame (1), a placing platform (2), a polishing assembly and a suction assembly. The placing platform (2) is fixed at the bottom of the inner cavity of the outer frame (1) by a support (3). The graphite crucible (4) is placed on the placing platform (2). The suction assembly is installed below the placing platform (2). The polishing assembly is installed in the inner cavity of the outer frame (1) and above the placing platform (2).

2. The graphite crucible processing and sizing apparatus of claim 1, wherein, The polishing assembly comprises a mounting plate (5), a rotating motor (6), a polishing sleeve (7), a motor mounting rack (8) and a push-pull oil cylinder (9). The motor mounting rack (8) is installed at the lower end surface of the mounting plate (5). The rotating motor (6) is installed on the motor mounting rack (8). The motor shaft of the rotating motor (6) is connected with the upper end surface of the polishing sleeve (7). The polishing sleeve (7) is sleeved outside the graphite crucible (4). The push-pull oil cylinder (9) is installed between the top plate of the outer frame (1) and the mounting plate (5).

3. The graphite crucible processing and sizing apparatus of claim 1, wherein, The suction assembly comprises a suction cover (10), a high-pressure suction pump (11) and a suction pipe (12). The placing platform (2) is provided with a plurality of suction holes. The suction cover (10) is sealingly installed at the lower end surface of the placing platform (2). One end of the suction pipe (12) is connected with the suction end of the suction cover (10). The other end of the suction pipe (12) is connected with the high-pressure suction pump (11).

4. The graphite crucible processing and sizing apparatus of claim 2, wherein, Two groups of polishing pad assemblies are symmetrically installed in the inner cavity of the polishing sleeve (7). Each group of polishing pad assemblies comprises an arc-shaped polishing pad (13), a mounting block (14), a screw rod (15) and an adjusting nut (16). The mounting block (14) is installed outside the arc-shaped polishing pad (13). One end of the screw rod (15) penetrates through the outer wall of the polishing sleeve (7) and is connected with the mounting block (14). The other end of the screw rod (15) is threadedly connected with the adjusting nut (16) arranged outside the polishing sleeve (7).

5. The graphite crucible processing and sizing apparatus of claim 1 wherein, It also comprises a dust collection assembly, which comprises a dust collection cover (17), a dust collection pipe (18), a dust collection bag (19) and a dust collection fan (20). The dust collection cover (17) is installed inside the outer frame (1). One end of the dust collection pipe (18) is connected with the dust collection cover (17). The other end of the dust collection pipe (18) is connected with the dust collection bag (19). The dust collection fan (20) is connected with the dust collection pipe (18) by a pipeline.

6. A graphite crucible processing and sizing apparatus as claimed in claim 5, wherein, An adjusting valve (21) is installed on the dust collection pipe (18).

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