Graphite crucible production polishing device facilitating scrap collection

Abstract

The utility model relates to the technical field of crucible polishing equipment, in particular to a graphite crucible production polishing device facilitating scrap collection, and solves the problems that most of existing polishing devices in the prior art need to manually operate crucibles for polishing operation, so that a large number of scraps splash to influence the surrounding operation environment, and the production efficiency is high. And meanwhile, after polishing is completed, workers need to clean splashed chippings to guarantee the follow-up polishing operation effect, the workload of the workers is increased, and the polishing efficiency and the practicability of the device are reduced. A graphite crucible production polishing device facilitating scrap collection comprises a box body, a collection box is arranged at the inner bottom of the box body, a placement table is arranged above the collection box, two arc-shaped plates are symmetrically arranged above the placement table, and a plurality of bristles are fixedly connected to the bottoms of the two arc-shaped plates. According to the polishing device, the effect of conveniently cleaning scraps is achieved, the operation burden of personnel is relieved, and the polishing efficiency and practicability of the polishing device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crucible polishing equipment, in particular to a polishing device for graphite crucible production which is convenient for collecting debris. Background Art

[0002] Graphite crucible is a kind of graphite product. It is a high-temperature resistant graphite refractory material made of graphite powder, binder and appropriate amount of binder. The main raw material of graphite crucible is natural flake graphite, which is processed with plastic refractory clay or carbon as binder. This crucible has the characteristics of high temperature resistance, strong thermal conductivity, good corrosion resistance and long service life. Due to its good thermal conductivity and high temperature resistance, graphite crucible is also widely used in metallurgy, casting, machinery, chemical industry and other industrial sectors. The crucible needs to be polished during the production process.

[0003] At present, most of the existing polishing devices have a relatively simple structure. During polishing, most of them require personnel to manually operate the crucible and work through the polishing device, which causes a large amount of debris generated by polishing to splash, thereby affecting the surrounding working environment. At the same time, the debris is also easy to splash onto the operator, posing certain safety hazards. After the operation is completed, personnel need to use tools to clean up the debris splashed on the operating table to ensure the effect of subsequent polishing operations, which increases the workload of personnel and reduces the polishing efficiency and practicality of the device. Therefore, we propose a polishing device for graphite crucible production that is easy to collect debris to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a polishing device for graphite crucible production which is convenient for collecting debris, and solves the problem that most of the existing polishing devices in the prior art require manual operation of the crucible for polishing operations, causing a large amount of debris to splash and affect the surrounding working environment, and at the same time, after completion, personnel are required to clean up the splashed debris to ensure the effect of subsequent polishing operations, which increases the workload of personnel and reduces the polishing efficiency and the practicality of the device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A polishing device for graphite crucible production that is convenient for collecting debris comprises a box body, a collection box is provided at the inner bottom of the box body, a placement table is provided above the collection box, two arc-shaped plates are symmetrically provided above the placement table, a plurality of bristles are fixedly connected to the bottom of the two arc-shaped plates, a polishing mechanism is provided at the inner top of the box body, a clamping assembly connected to the two arc-shaped plates is provided at the rear side of the box body, two box doors are symmetrically provided on the front side of the box body, supporting legs are provided at the bottom of the box body, and a connecting groove is provided at the rear side of the box body.

[0007] Preferably, the clamping assembly includes two support plates symmetrically arranged on the rear side of the box body, one side of the two support plates is fixedly connected to the outer wall of the rear side of the box body, one side of one of the support plates is fixedly mounted with a motor through a bracket, the output end of the motor is driven and connected to a bidirectional screw rod, and the end of the bidirectional screw rod away from the motor is rotatably connected to one side of an adjacent support plate.

[0008] Preferably, the clamping assembly also includes two screw sleeves respectively sleeved on the two ends of the outside of the bidirectional screw rod, and one side of the outer circle of the two screw sleeves is fixedly connected to a short rod, and the end of the short rod away from the screw sleeve is fixedly installed with a connecting rod through a connecting groove, and the connecting rod is L-shaped, and the end of the connecting rod away from the short rod is fixedly installed on the outer arc surface of the adjacent arc plate, and a guide rod is sleeved inside the screw sleeve, and both ends of the guide rod are fixedly installed on the side walls of the adjacent support plate.

[0009] Preferably, one side of the placement table is fixedly connected to the inner wall of the rear side of the box body, the top of the polishing mechanism is fixedly installed to the middle of the top of the box body, and a handle is fixedly installed on one side of the collection box.

[0010] Preferably, a plurality of brush columns are fixedly connected in a linear array at the rear side of the box body and located at the bottom of the communicating groove and the inner bottom, and soft pads are fixedly installed on the inner curved surfaces of the two curved plates.

[0011] Preferably, the sides of the two doors away from each other are hinged to the front side of the box body through hinges, and the outer walls of the two doors away from the hinges are equipped with door handles. There are four supporting legs, and the tops of the four supporting legs are fixedly connected to the four corners of the bottom of the box body.

[0012] The utility model has at least the following beneficial effects:

[0013] The starting motor drives the bidirectional screw rod to move the two screw sleeves towards each other, and then the connecting rod is driven by the short rod to move the arc plate, so that the two arc plates clamp the two sides of the outside of the crucible, thereby achieving the effect of firmly positioning the crucible, and the crucible positioning is released to separate the two arc plates so that the multiple bristles at the bottom can continuously clean the debris and impurities on the placement table while moving and sweep the debris and impurities on the top of the placement table into the collection box. The collection box can be pulled out by holding the handle for processing, thereby achieving the effect of facilitating the cleaning of debris, without the need for manual cleaning by personnel, reducing the operating burden of personnel, and improving the polishing efficiency and practicality of the polishing device.

[0014] The utility model also has the following beneficial effects:

[0015] Through the setting of the brush column, when the short rod moves and rolls the brush column, the brush column will immediately return to its position and block the debris generated during polishing to prevent the debris from splashing from the inside of the connecting groove to the outside of the box. The soft pad is soft, so that the two arc plates increase the softness when clamping the outside of the crucible to prevent the arc plates from clamping too hard and causing damage to the outside of the crucible. Through the setting of the box door, the box door can provide a protective effect to prevent the debris of the crucible from splashing to the outside of the box during polishing. Through the setting of the support legs, multiple support legs can provide stable support for the entire polishing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[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 structure of the collection box of the utility model;

[0019] Figure 3 It is a cutaway view of the box body of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the screw sleeve of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the arc plate of the utility model.

[0022] In the figure: 1. box body; 2. polishing mechanism; 3. motor; 4. placing table; 5. collecting box; 6. bidirectional screw rod; 7. screw sleeve; 8. support plate; 9. short rod; 10. connecting rod; 11. arc plate; 12. cushion; 13. bristles; 14. brush column. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-5A graphite crucible production polishing device for easy debris collection includes a box body 1, a collection box 5 is provided at the inner bottom of the box body 1, a placement table 4 is provided above the collection box 5, two arc-shaped plates 11 are symmetrically provided above the placement table 4, and a plurality of bristles 13 are fixedly connected to the bottom of the two arc-shaped plates 11, a polishing mechanism 2 is provided at the inner top of the box body 1, a clamping assembly connected to the two arc-shaped plates 11 is provided at the rear side of the box body 1, two box doors are symmetrically provided on the front side of the box body 1, a supporting leg is provided at the bottom of the box body 1, and a connecting groove is provided at the rear side of the box body 1. Specifically, a person places the crucible on the placement table 4 At the top, the clamping assembly is then started to drive the two arc plates 11 to move closer to each other and clamp and position the two sides of the outside of the crucible, and then the polishing mechanism 2 is started to perform the polishing operation. After completion, the motor 3 is reversed to drive the two arc plates 11 to move away from each other, and the arc plates 11 drive multiple bristles 13 at the bottom to continuously clean the debris fallen on the placement table 4. The cleaned debris immediately falls into the collection box 5, and the personnel can pull out the collection box 5 for processing, thereby achieving the effect of facilitating the cleaning of debris, without the need for manual cleaning by personnel, reducing the burden on personnel, and improving the polishing efficiency and practicality of the polishing device.

[0025] Furthermore, the clamping assembly includes two support plates 8 symmetrically arranged on the rear side of the box body 1, one side of the two support plates 8 is fixedly connected to the outer wall of the rear side of the box body 1, one side of one of the support plates 8 is fixedly installed with a motor 3 through a bracket, the output end of the motor 3 is driven and connected to a bidirectional screw rod 6, and the end of the bidirectional screw rod 6 away from the motor 3 is rotatably connected to one side of the adjacent support plate 8. Specifically, through the arrangement of the bracket and the support plate 8, the bracket can provide a stable supporting force for the motor 3 through the support plate 8, so that the motor 3 can run more stably, and the support plate 8 can provide a stable supporting force for the bidirectional screw rod 6, so that the bidirectional screw rod 6 can run more stably.

[0026] Furthermore, the clamping assembly also includes two screw sleeves 7 respectively sleeved on the two ends of the outside of the bidirectional screw rod 6, and the outer circles of the two screw sleeves 7 are fixedly connected to short rods 9 on one side, and the end of the short rod 9 away from the screw sleeve 7 is fixedly installed with a connecting rod 10 through a connecting groove, and the connecting rod 10 is L-shaped, and the end of the connecting rod 10 away from the short rod 9 is fixedly installed on the outer arc surface of the adjacent arc plate 11, and a guide rod is sleeved inside the screw sleeve 7, and the two ends of the guide rod are fixedly installed on the side walls of the adjacent support plate 8. Specifically, through the setting of the screw sleeve 7, the bidirectional screw rod 6 is driven to rotate by starting the motor 3, and the bidirectional screw rod 6 will produce water close to each other along the guide rod even if the two screw sleeves 7 are close to each other. The screw sleeve 7 is displaced horizontally, and then the connecting rod 10 is driven by the short rod 9 on one side of the outer ring to move the arc plate 11, so that the two arc plates 11 move relative to each other to clamp the two sides of the outside of the crucible on the top of the placing table 4, so as to achieve the effect of firmly positioning the crucible. When the arc plate 11 moves, the multiple bristles 13 fixedly connected to the bottom of the arc plate 11 also move together. When the crucible positioning is released and the two arc plates 11 are separated, the multiple bristles 13 can continuously clean the debris and impurities on the placing table 4 and sweep them out of the top of the placing table 4 while moving, thereby achieving the effect of facilitating the cleaning of debris, without the need for manual cleaning by personnel, and reducing the operating burden of personnel.

[0027] Furthermore, one side of the placement table 4 is fixedly connected to the inner wall of the rear side of the box body 1, the top of the polishing mechanism 2 is fixedly installed in the middle of the top of the box body 1, and a handle is fixedly installed on one side of the collecting box 5. Specifically, through the setting of the collecting box 5, the debris cleaned from the top of the placement table 4 will fall into the inside of the collecting box 5, and the staff can pull out the collecting box 5 by holding the handle for disposal, thereby achieving the effect of conveniently collecting and processing the debris.

[0028] Furthermore, a plurality of brush columns 14 are fixedly connected in a linear array on the rear side of the box body 1 and located at the bottom of the connecting groove and the inner bottom. Soft pads 12 are fixedly installed on the inner curved surfaces of the two arc-shaped plates 11. Specifically, through the setting of the brush column 14, the brush column 14 is made of rubber. When the short rod 9 moves and rolls the brush column 14, the brush column 14 will immediately return to its position and block the debris generated during polishing to prevent the debris from splashing from the inside of the connecting groove to the outside of the box body 1. Through the setting of the soft pad 12, the soft pad 12 has softness, which increases the softness when the two arc-shaped plates 11 clamp the outside of the crucible, preventing the arc-shaped plates 11 from clamping too hard and causing damage to the outside of the crucible.

[0029] Furthermore, the sides of the two doors away from each other are hinged to the front side of the box body 1 through hinges, and the outer walls of the two doors away from the hinges are equipped with door handles. There are four supporting legs, and the tops of the four supporting legs are fixedly connected to the four corners of the bottom of the box body 1. Specifically, through the setting of the door handle, it is convenient for people to hold the door handle to open the door and take out the crucible. Through the setting of the door, the door can provide a protective effect to prevent debris from splashing to the outside of the box body 1 during the polishing process. Through the setting of the supporting legs, multiple supporting legs can provide stable support for the entire polishing device.

[0030] In summary:

[0031] By starting the motor 3 to drive the bidirectional screw rod 6 to rotate, the bidirectional screw rod 6 then causes the two screw sleeves 7 to produce a horizontal displacement close to each other along the guide rod, and the screw sleeve 7 then drives the connecting rod 10 through the short rod 9 on one side of the outer ring to move the arc plate 11, thereby causing the two arc plates 11 to move relative to each other to clamp the outer sides of the crucible on the top of the placing table 4, thereby achieving the effect of firmly positioning the crucible. While the arc plate 11 moves, the multiple bristles 13 fixedly connected to the bottom of the arc plate 11 also move together. When the crucible positioning is released and the two arc plates 11 are separated, the multiple bristles 13 can continuously clean the debris and impurities on the placing table 4 while moving, and sweep out the debris and impurities on the top of the placing table 4 and then fall into the collecting box 5. The personnel can pull out the collecting box 5 by holding the handle for processing, thereby achieving the effect of facilitating the cleaning of debris, without the need for manual cleaning by personnel, reducing the operating burden of personnel, and improving the polishing efficiency and practicality of the polishing device.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A polishing device for graphite crucible production that facilitates debris collection, comprising a housing (1), characterized in that: The inner bottom of the box (1) is provided with a collecting box (5), the upper part of the collecting box (5) is provided with a placing table (4), the upper part of the placing table (4) is provided with two arc-shaped plates (11) symmetrically, the bottoms of the two arc-shaped plates (11) are fixedly connected with a plurality of bristles (13), the inner top of the box (1) is provided with a polishing mechanism (2), the rear side of the box (1) is provided with a clamping assembly connected with the two arc-shaped plates (11), the front side of the box (1) is provided with two box doors symmetrically, the bottom of the box (1) is provided with supporting legs, and the rear side of the box (1) is provided with a connecting groove.

2. A graphite crucible production polishing device that facilitates debris collection according to claim 1, characterized in that: The clamping assembly comprises two support plates (8) symmetrically arranged on the rear side of a box body (1), one side of the two support plates (8) being fixedly connected to the outer wall of the rear side of the box body (1), one side of one of the support plates (8) being fixedly mounted with a motor (3) via a bracket, the output end of the motor (3) being drivingly connected to a bidirectional screw rod (6), and the end of the bidirectional screw rod (6) away from the motor (3) being rotatably connected to one side of an adjacent support plate (8).

3. A graphite crucible production polishing device that facilitates debris collection according to claim 1, characterized in that: The clamping assembly also includes two screw sleeves (7) respectively sleeved on the two ends of the bidirectional screw rod (6), one side of the outer ring of the two screw sleeves (7) is fixedly connected to a short rod (9), the end of the short rod (9) away from the screw sleeve (7) is fixedly installed with a connecting rod (10) through a connecting groove, and the connecting rod (10) is L-shaped, the end of the connecting rod (10) away from the short rod (9) is fixedly installed on the outer arc surface of the adjacent arc plate (11), and a guide rod is sleeved inside the screw sleeve (7), and the two ends of the guide rod are fixedly installed on the side wall of the adjacent support plate (8).

4. A graphite crucible production polishing device that facilitates debris collection according to claim 1, characterized in that: One side of the placement table (4) is fixedly connected to the rear inner wall of the box body (1), the top of the polishing mechanism (2) is fixedly mounted to the middle of the top of the box body (1), and a handle is fixedly mounted on one side of the collection box (5).

5. The polishing device for graphite crucible production that facilitates debris collection according to claim 1, characterized in that: A plurality of brush columns (14) are fixedly connected in a linear array at the rear side of the box body (1) and located at the bottom of the connecting groove and the inner bottom, and soft pads (12) are fixedly installed on the inner curved surfaces of the two curved plates (11).

6. The polishing device for graphite crucible production that facilitates debris collection according to claim 1, characterized in that: The sides of the two doors away from each other are hinged to the front side of the box body (1) through hinges, and the outer walls of the two doors away from the hinges are equipped with door handles. There are four supporting legs, and the tops of the four supporting legs are fixedly connected to the four corners of the bottom of the box body (1).

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