Scraping device of graphite machining center

Abstract

The utility model relates to the technical field of graphite machining, in particular to a graphite machining center scraping device which comprises a graphite machining table, a support fixedly installed on the graphite machining table, a motor installed at the bottom of the support, a scraping cutter installed at the output end of the motor, and a shell cover arranged on the upper side of the graphite machining table. The shell cover comprises a right cover and a left cover, the inner side of the left cover is communicated with a through pipe, and the end of the through pipe is provided with a folding pipe. According to the graphite powder recovery device, the shell cover is arranged on the graphite processing table, so that graphite is located in the protection range of the shell cover during processing, powder generated during graphite processing can be sucked into the collection box through the flaring suction head, the folding pipe and the through pipe by utilizing the high-speed fan, and the graphite powder can be recovered in time; air pollution caused by the fact that graphite dust is mixed in air of a workshop is avoided, meanwhile, the graphite powder collected in the collecting box in a centralized mode is convenient to recycle, the resource utilization rate is increased, and practicability is further improved.

Description

Technical Field

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

[0002] Graphite is an allotrope of elemental carbon in nature with a hexagonal layered structure. The layers are connected by weak van der Waals forces, which gives it excellent electrical and thermal conductivity and self-lubricating properties.

[0003] When processing graphite, a cutting knife is needed to scrape the finished graphite block into the shape required for processing. A large amount of graphite powder will be produced during the scraping process. The graphite powder particles are small and can easily cause air dust pollution. The graphite dust needs to be cleaned up in time during processing, otherwise it will pollute the workshop environment and cause respiratory infections among workshop operators. For this reason, we proposed a scraping device for a graphite machining center. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a scraping device for a graphite machining center.

[0005] By adopting the above technical solution,

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A scraping device for a graphite machining center comprises a graphite machining table, which is fixedly mounted on a bracket, a motor is mounted on the bottom of the bracket, a scraping tool is mounted on the output end of the motor, and a shell cover is arranged on the upper side of the graphite machining table; the shell cover comprises a right cover and a left cover, a through pipe is connected and mounted on the inner side of the left cover, a folded pipe is mounted on the end of the through pipe, and a plurality of flared suction heads are evenly mounted on the lower side of the folded pipe, a collecting box is mounted on the side of the left cover, a mounting port is fixedly mounted on the side of the collecting box, a first flange is fixedly connected to the mounting port, a second flange and a third flange are sequentially mounted on the side of the first flange, a graphite filter is arranged on the inner side of the second flange, and a high-speed fan is fixedly mounted on the third flange.

[0008] Preferably, a graphite placement groove is provided on the graphite processing table, and a graphite block is placed inside the graphite placement groove.

[0009] Preferably, the right cover and the left cover are symmetrically arranged separate cover shells, the right cover and the left cover are screwed together, and the bottoms of the right cover and the left cover are screwed and installed on the graphite processing table.

[0010] By adopting the above technical solution, the right cover and the left cover are connected to form a shell cover as a whole by screwing and are screwed and installed on the graphite processing table at the same time, so that the right cover and the left cover can be separated and disassembled, making the subsequent maintenance work more convenient.

[0011] Preferably, the side edge of the right cover is provided with an opening, and the side edge of the opening is rotatably mounted with a sealing door.

[0012] Preferably, the sealed door is provided with a transparent observation window.

[0013] By adopting the above technical solution, the transparent observation window is provided to facilitate observation of the working status during graphite processing.

[0014] Preferably, the sealed door is provided with a handle and a lock.

[0015] Preferably, a slot is provided on the rear sides of the right cover and the left cover, the slot is sleeved on the outside of the bracket and a sealing strip is provided on the inside of the slot.

[0016] By adopting the above technical solution and setting the sealing strip, when the notch is sleeved on the outside of the bracket, the sleeved position and the side wall of the bracket are kept in a sealed state.

[0017] Preferably, an air inlet is provided on the rear side of the left cover, and a filter is installed inside the air inlet.

[0018] Preferably, the first flange, the second flange and the third flange are fixedly connected by bolts, and sealing gaskets are arranged between the first flange, the second flange and the third flange.

[0019] By adopting the above technical solution and setting the sealing gasket, the first flange, the second flange and the third flange are kept sealed when they are installed and connected, preventing graphite powder from overflowing from the connection.

[0020] Preferably, the through pipe is connected to the interior of the collection box, and a box door is provided on the side of the collection box.

[0021] By adopting the above technical solution and setting the box door, the graphite powder collected in the collection box can be taken out by opening the box door, which is convenient for later recycling work.

[0022] Compared with the related art, the scraping device of graphite machining center proposed by the utility model has the following beneficial effects:

[0023] In the utility model, a scraping device for a graphite machining center is described. A shell cover is arranged on the graphite machining table so that the graphite is within the protection range of the shell cover during machining to prevent graphite dust from mixing in the air of the workshop and causing air pollution. A high-speed fan is arranged on the left side of the shell cover. The high-speed fan is started to exhaust air to the outside of the collection box to reduce the air pressure inside the collection box, thereby reducing the air pressure in the through pipe connected to the collection box and the folded tube connected to the through pipe, so that the expanded suction head installed on the folded tube generates suction, and the powder generated during graphite machining is sucked into the collection box through the expanded suction head, the folded tube and the through pipe, thereby realizing timely recovery of the graphite powder. At the same time, the powder is collected in the collection box to facilitate the centralized recovery of the graphite powder, and the graphite powder can be recycled again, thereby enhancing resource utilization and further improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the three-dimensional structure of a scraping device for a graphite machining center proposed in the utility model Figure 1 ;

[0025] Figure 2 A schematic diagram of the three-dimensional structure of a scraping device for a graphite machining center proposed in the utility model Figure 1 ;

[0026] Figure 3 A schematic diagram of the partial three-dimensional structure of a scraping device for a graphite machining center proposed in the utility model Figure 1 ;

[0027] Figure 4 A schematic diagram of the partial three-dimensional structure of a scraping device for a graphite machining center proposed in the utility model Figure 1 ;

[0028] Figure 5 The utility model is a partially disassembled schematic diagram of a scraping device for a graphite machining center.

[0029] In the figure: 1. graphite processing table; 2. graphite placement groove; 3. graphite block; 4. bracket; 5. motor; 6. scraping tool; 7. shell cover; 71. right cover; 72. left cover; 73. opening; 74. sealing door; 75. through pipe; 76. folded pipe; 77. flared suction head; 78. notch; 79. air inlet; 8. collection box; 81. installation port; 82. first flange; 83. second flange; 84. graphite filter; 85. third flange; 86. high-speed fan; 87. box door. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Reference Figure 1-5 A scraping device for a graphite machining center includes a graphite machining table 1, which is fixedly mounted on a bracket 4, a motor 5 is mounted at the bottom of the bracket 4, a scraping tool 6 is mounted on the output end of the motor 5, and a shell cover 7 is arranged on the upper side of the graphite machining table 1.

[0032] In this embodiment, the shell cover 7 includes a right cover 71 and a left cover 72. The right cover 71 is provided with an opening 73 on the side, and a sealing door 74 is rotatably installed on the side of the opening 73. A through pipe 75 is installed on the inner side of the left cover 72, and a folded pipe 76 is installed at the end of the through pipe 75. A plurality of expanded suction heads 77 are evenly installed on the lower side of the folded pipe 76. A collecting box 8 is installed on the side of the left cover 72, and a mounting port 81 is fixedly installed on the side of the collecting box 8. A first flange 82 is fixedly connected to the mounting port 81. A second flange 83 and a third flange 85 are sequentially arranged on the side of the first flange 82. A graphite filter 84 is arranged on the inner side of the second flange 83, and a high-speed fan 86 is fixedly installed on the third flange 85.

[0033] Through the above structure, the high-speed fan 86 is started to discharge the air inside the collection box 8 to the outside, thereby reducing the air pressure inside the collection box 8, and the air pressure in the through pipe 75 connected to the collection box 8 and the folded tube 76 connected to the through pipe 75 is reduced, so that the flared suction head 77 installed on the folded tube 76 generates suction, and the powder generated during graphite processing is sucked into the collection box 8 through the flared suction head 77, the folded tube 76 and the through pipe 75. The graphite powder at the installation port 81 will be blocked by the graphite filter 84 and cannot overflow. The graphite powder generated during graphite processing is sucked into the collection box 8 for centralized collection through the action of the high-speed fan 86, and the graphite powder overflow and pollution of the air is avoided.

[0034] In this embodiment, a graphite placing groove 2 is provided on the graphite processing table 1, and a graphite block 3 is placed inside the graphite placing groove 2.

[0035] Through the above structure and the arrangement of the graphite placement groove 2, the graphite block 3 is limited during processing and keeps its relative position unchanged.

[0036] In this embodiment, the right cover 71 and the left cover 72 are symmetrically arranged separate cover shells, the right cover 71 and the left cover 72 are screwed together, and the bottoms of the right cover 71 and the left cover 72 are screwed and installed on the graphite processing table 1.

[0037] Through the above structure, the right cover 71 and the left cover 72 are connected to form a shell cover as a whole by screwing and are screwed and installed on the graphite processing table 1 at the same time, so that the right cover 71 and the left cover 72 can be separated and disassembled, which is convenient for later maintenance work.

[0038] In this embodiment, the sealed door 74 is provided with a transparent observation window, and the sealed door 74 is provided with a handle and a lock.

[0039] Through the above structure, the transparent observation window is provided to facilitate observation of the graphite processing status and timely detection of processing abnormalities.

[0040] In this embodiment, a slot 78 is formed on the rear sides of the right cover 71 and the left cover 72 . The slot 78 is sleeved on the outside of the bracket 4 and a sealing strip is provided inside the slot 78 .

[0041] Through the above structure, the setting of the sealing strip enables the right cover 71 and the left cover 72 to be threadedly sleeved on the outside of the bracket 4, and the sleeved parts thereof can maintain a sealed state to prevent the graphite powder from overflowing.

[0042] In this embodiment, an air inlet 79 is provided at the rear side of the left cover 72 , and a filter is installed inside the air inlet 79 .

[0043] Through the above structure and the setting of the filter screen, the graphite powder generated during processing cannot be dispersed to the outside through the air inlet 79.

[0044] In this embodiment, the first flange 82 , the second flange 83 and the third flange 85 are fixedly connected by bolts, and sealing gaskets are arranged between the first flange 82 , the second flange 83 and the third flange 85 .

[0045] Through the above structure, a sealing gasket is arranged between the first flange 82, the second flange 83 and the third flange 85 to ensure the sealing of the connection.

[0046] In this embodiment, the through pipe 75 is connected to the inside of the collection box 8, and a box door 87 is provided on the side of the collection box 8.

[0047] In the utility model, when in use, the sealing door 74 is opened, and the graphite block 3 to be processed is placed inside the graphite placement groove 2. After the placement is completed, the sealing door 74 is closed, the lock is locked, and the motor 5 is started to drive the scraping tool 6 to rotate. Under the rotation of the scraping tool 6, the graphite block 3 is scraped and cut. When the motor 5 is started, the high-speed fan 86 is turned on to suck the air in the collection box 8 to the outside, so that the expanded suction head 77 connected to the inside of the collection box 8 through the through pipe 75 and the folded pipe 76 generates suction, and the graphite powder generated during the processing is sucked into the collection box 8 through the expanded suction head 77, the folded pipe 76 and the through pipe 75, so that the graphite processing table 1 is kept clean. At this time, it is also convenient to observe the processing status inside the shell cover 7 through the transparent observation window. After the processing is completed, the motor 5 and the high-speed fan 86 are stopped, and the sealed door 74 is opened to take out the processed graphite product. The above is the working process and principle of the utility model. The utility model arranges a shell cover 7 on the graphite processing table 1 so that the graphite is within the protection range of the shell cover 7 during processing. The high-speed fan 86 can be used to quickly suck the powder generated during graphite processing into the collection box 8, thereby realizing the timely recovery of graphite powder and avoiding graphite dust mixing in the air of the workshop to cause air pollution. At the same time, the graphite powder collected in the collection box 8 is convenient for recycling again, thereby enhancing resource utilization and further improving practicality.

[0048] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0049] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A scraping device for a graphite machining center, characterized in that: It comprises a graphite processing table (1), the graphite processing table (1) is fixedly mounted on a bracket (4), a motor (5) is mounted at the bottom of the bracket (4), a scraping tool (6) is mounted on the output end of the motor (5), and a shell cover (7) is arranged on the upper side of the graphite processing table (1); The shell cover (7) comprises a right cover (71) and a left cover (72); a through pipe (75) is installed on the inner side of the left cover (72); a folded pipe (76) is installed at the end of the through pipe (75); a plurality of expanded suction heads (77) are evenly installed on the lower side of the folded pipe (76); a collecting box (8) is installed on the side of the left cover (72); a mounting port (81) is fixedly installed on the side of the collecting box (8); a first flange (82) is fixedly connected to the mounting port (81); a second flange (83) and a third flange (85) are sequentially arranged on the side of the first flange (82); a graphite filter (84) is arranged on the inner side of the second flange (83); and a high-speed fan (86) is fixedly installed on the third flange (85).

2. A graphite machining center scraping device according to claim 1, characterized in that: The graphite processing table (1) is provided with a graphite placement groove (2), and a graphite block (3) is placed inside the graphite placement groove (2).

3. A graphite machining center scraping device according to claim 1, characterized in that: The right cover (71) and the left cover (72) are separate cover shells that are symmetrically arranged. The right cover (71) and the left cover (72) are screwed together. The bottoms of the right cover (71) and the left cover (72) are screwed and installed on the graphite processing table (1).

4. A graphite machining center scraping device according to claim 1, characterized in that: The side of the right cover (71) is provided with an opening (73), and the side of the opening (73) is rotatably mounted with a sealing door (74).

5. A graphite machining center scraping device according to claim 4, characterized in that: The sealing door (74) is provided with a transparent observation window.

6. A graphite machining center scraping device according to claim 4, characterized in that: The sealed door (74) is provided with a handle and a lock.

7. A graphite machining center scraping device according to claim 1, characterized in that: The right cover (71) and the left cover (72) are provided with a slot (78) on their rear sides. The slot (78) is sleeved on the outside of the bracket (4) and a sealing strip is provided on the inside of the slot (78).

8. The graphite machining center scraping device according to claim 1, characterized in that: An air inlet (79) is arranged at the rear side of the left cover (72), and a filter screen is installed inside the air inlet (79).

9. A graphite machining center scraping device according to claim 1, characterized in that: The first flange (82), the second flange (83) and the third flange (85) are fixedly connected by bolts, and sealing gaskets are arranged between the first flange (82), the second flange (83) and the third flange (85).

10. A graphite machining center scraping device according to claim 1, characterized in that: The through pipe (75) is connected to the interior of the collection box (8), and a box door (87) is provided on the side of the collection box (8).

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