Cutting device for graphite processing

Abstract

The utility model discloses a cutting device for graphite processing, relates to the field of graphite processing, and aims to solve the problems that in the prior art, a graphite pipeline needs to be cut and segmented during processing, an existing cutting device is not provided with a removing structure, and a large amount of smoke dust is generated and the environment is polluted during cutting of the graphite pipeline. A fixing column is fixedly connected to the middle of the lower end face in the cutting table, first guide rods are fixedly connected between the front ends and the rear ends of the two sides of the upper end of the fixing column and the upper end face in the cutting table, a cutting motor is connected to the middles of the four first guide rods, and a C-shaped supporting frame is fixedly connected to the middle of the upper end face of the cutting table. A dust collection cover is connected to the inner side of the C-shaped supporting frame, rectangular openings are formed in the front end face and the rear end face of the dust collection cover correspondingly, pressing plates are connected to the inner sides of the rectangular openings correspondingly, triangular clamping grooves are formed in the lower ends of the pressing plates, and a dust collector is fixedly connected to the upper end of one side of the C-shaped supporting frame.

Description

Technical Field

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

[0002] Graphite piping refers to a combination of impermeable graphite tubes and fittings. Graphite tubing is divided into two categories: pressure-type and impregnated. Graphite piping is used to transport corrosive media without metal ion contamination. It also has excellent thermal conductivity and can be used for both air and water cooling. In the chlor-alkali industry, graphite piping is ideal for transporting gas between HCl synthesis and cooling and absorption units.

[0003] For example, the authorization announcement number CN 219855364 U discloses a cutting device for graphite processing, comprising a main body, a fixed protective mechanism, and a convenient cutting mechanism. The fixed protective mechanism is located at the upper end of the main body, and the convenient cutting mechanism is located at the upper end of the fixed protective mechanism. The main body comprises a cutting table, support legs, a fixed head, and a lighting lamp. The support legs are fixedly mounted at the lower end of the cutting table, the fixed head is fixedly mounted at the lower end of the support legs, and the lighting lamp is fixedly mounted above the fixed head. The cutting device for graphite processing, through the installation of the fixed protective mechanism, achieves a clamping plate to fix the graphite, thereby preventing the graphite from being moved by external influences during cutting, and preventing the cutting effect of the graphite from being affected. The conductor cooler can cool the internal electrical appliances, thereby extending the service life of the cutting device and improving the use effect of the cutting device for graphite processing.

[0004] Graphite pipes need to be cut and segmented during processing. Existing cutting devices do not have this structure. When cutting graphite pipes, large amounts of smoke and dust will be generated, polluting the environment. Therefore, the market urgently needs to develop a cutting device for graphite processing to help people solve the existing problem. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for graphite processing, so as to solve the problem proposed in the above background technology that graphite pipes need to be cut and segmented during processing, and the existing cutting devices do not have a cutting structure, which will generate large amounts of smoke and dust when cutting the graphite tubes, polluting the environment.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cutting device for graphite processing, comprising a cutting table, a strip opening is provided in the middle of the upper end surface of the cutting table, a fixed column is fixedly connected to the middle of the lower end surface of the interior of the cutting table, a first hydraulic rod is fixedly provided in the middle of the fixed column, a first guide rod is fixedly connected between the front and rear ends of both sides of the upper end of the fixed column and the upper end surface of the interior of the cutting table, a cutting motor is connected in the middle of the four first guide rods, a cutting blade is fixedly connected to the output shaft of the cutting motor, and a cutting motor is fixedly connected to the lower end of the cutting motor. The end is fixedly connected to a connecting seat, the middle of the upper end surface of the cutting table is fixedly connected to a C-shaped support frame, the middle of the upper end of the C-shaped support frame is fixedly connected to a second hydraulic rod, the inner side of the C-shaped support frame is connected to a dust hood, the front and rear end surfaces of the dust hood are provided with rectangular openings, the inner sides of the rectangular openings are connected to pressure plates, the lower end of the pressure plate is provided with a triangular slot, the upper end of the pressure plate passes through the upper end surface of the dust hood and is fixedly connected to a lifting plate, the upper end of one side of the C-shaped support frame is fixedly connected to a dust collector, and the dust collector and the dust hood are connected by a dust suction pipe.

[0007] Preferably, the upper end of the telescopic end of the first hydraulic rod is fixedly connected to the lower end of the connecting seat, and the middle parts of the four first guide rods pass through the front and rear ends of both sides of the connecting seat respectively.

[0008] Preferably, the lower end of the telescopic end of the second hydraulic rod passes through the C-shaped support frame and is fixedly connected to the middle part of the upper end of the dust hood.

[0009] Preferably, through holes are provided at both front and rear ends of the upper end surface of the C-shaped support frame, and second guide rods are fixedly connected at both front and rear ends of the middle part of the upper end surface of the dust collector.

[0010] Preferably, the upper ends of the four second guide rods respectively pass through four through holes on the C-shaped support frame and extend to the upper end.

[0011] Preferably, the front and rear ends of both sides of the upper end surface of the dust hood are fixedly connected with third guide rods, and the two third guide rods on both sides pass through the inner sides of the two lifting plates respectively.

[0012] Preferably, a spring is provided on the third guide rod and at the upper end of the lifting plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In this utility model, a dust hood is provided, connected to the inside of a C-shaped support frame. A dust collector is fixedly connected to the upper end of one side of the C-shaped support frame. The dust collector and the dust hood are connected by a dust suction pipe. When the cutting blade cuts the graphite tube on the cutting table, smoke is generated. At this time, the dust collector sucks the smoke generated inside the dust hood through the dust suction pipe, preventing the smoke from being released into the air and causing pollution.

[0015] 2. In the utility model, a spring is provided on the third guide rod and on the upper end of the lifting plate through the setting of the spring. When the pressure plate is lifted due to movement obstruction, the lifting plate is guided to rise by the third guide rod and the spring is compressed at the same time. The spring provides upward resistance, so that the pressure of the pressure plate on the graphite tube gradually increases, thereby pressing the graphite tube tightly on the cutting table.

[0016] 3. In this utility model, through the setting of the second guide rod, the upper ends of the four second guide rods respectively pass through the four through holes on the C-shaped support frame and extend to the upper end. The second guide rods guide the lifting and lowering of the dust hood to ensure the stability of the lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of a cutting device for graphite processing according to the present invention;

[0018] Figure 2 This is the main sectional view of the utility model;

[0019] Figure 3 It is a side sectional view of the dust collection hood of the present utility model;

[0020] Figure 4 This is a side sectional view of the second guide rod of the present invention.

[0021] In the figure: 1. Cutting table; 101. Strip opening; 2. Fixed column; 201. First hydraulic rod; 202. First guide rod; 3. Cutting motor; 301. Cutting blade; 302. Connecting seat; 4. C-shaped support frame; 401. Second hydraulic rod; 402. Through hole; 5. Dust hood; 501. Second guide rod; 502. Spring; 504. Rectangular opening; 503. Third guide rod; 6. Press plate; 601. Lifting plate; 602. Triangular slot; 7. Vacuum cleaner; 701. Dust tube. DETAILED DESCRIPTION

[0022] 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 the embodiments.

[0023] See also Figure 1-4The utility model provides an embodiment: a cutting device for graphite processing, comprising a cutting table 1, a strip opening 101 is provided in the middle of the upper end surface of the cutting table 1, a fixed column 2 is fixedly connected to the middle of the lower end surface of the cutting table 1, a first hydraulic rod 201 is fixedly provided in the middle of the fixed column 2, and a first guide rod 202 is fixedly connected between the front and rear ends of both sides of the upper end of the fixed column 2 and the upper end surface of the cutting table 1, a cutting motor 3 is connected in the middle of the four first guide rods 202, a cutting blade 301 is fixedly connected to the output shaft of the cutting motor 3, and a connecting rod 200 is fixedly connected to the lower end of the cutting motor 3. Connecting seat 302, the middle part of the upper end face of cutting table 1 is fixedly connected with C-shaped support frame 4, the middle part of the upper end of C-shaped support frame 4 is fixedly connected with second hydraulic rod 401, the inner side of C-shaped support frame 4 is connected with dust hood 5, the front and rear end faces of dust hood 5 are provided with rectangular openings 504, the inner sides of rectangular openings 504 are connected with pressing plates 6, the lower end of pressing plate 6 is provided with triangular slot 602, the upper end of pressing plate 6 passes through the upper end face of dust hood 5 and is fixedly connected with lifting plate 601, the upper end of one side of C-shaped support frame 4 is fixedly connected with dust collector 7, the dust collector 7 and dust hood 5 are connected by dust collection pipe 701.

[0024] Furthermore, the upper end of the telescopic end of the first hydraulic rod 201 is fixedly connected to the lower end of the connecting seat 302, and the middle parts of the four first guide rods 202 pass through the front and rear ends on both sides of the connecting seat 302 respectively. The connecting seat 302 is pushed up by the first hydraulic rod 201. When the connecting seat 302 rises, it is kept stable by the four first guide rods 202. When the connecting seat 302 is raised or lowered, it drives the cutting motor 3 to rise, so that the upper end of the cutting blade 301 passes through the strip opening 101 to cut the graphite tube on the cutting table 1.

[0025] Furthermore, the lower end of the telescopic end of the second hydraulic rod 401 passes through the C-shaped support frame 4 and is fixedly connected to the middle part of the upper end of the dust hood 5, placing the graphite tube in the middle part of the upper end of the cutting table 1. The second hydraulic rod 401 drives the dust hood 5 to descend, and the triangular grooves 602 at the lower end of the pressure plate 6 in the two rectangular openings 504 of the dust hood 5 clamp the two sides of the cutting position of the graphite tube. The dust hood 5 continues to descend, and the two sides of the cutting position of the graphite tube extend into the two rectangular openings 504. The pressure plate 6 is lifted due to the obstruction of movement, and the smoke generated inside the dust hood 5 when the graphite tube is cut is sucked by the vacuum cleaner 7 through the dust pipe 701 to prevent the smoke from distributing into the air and causing pollution.

[0026] Furthermore, through holes 402 are provided at both front and rear ends of the upper end surface of the C-shaped support frame 4, and second guide rods 501 are fixedly connected at both front and rear ends of the middle part of the upper end surface of the dust cover 5.

[0027] Furthermore, the upper ends of the four second guide rods 501 respectively pass through the four through holes 402 on the C-shaped support frame 4 and extend to the upper end. The second guide rods 501 guide the lifting and lowering of the dust hood 5 to ensure the stability of the lifting and lowering.

[0028] Furthermore, the front and rear ends of both sides of the upper end surface of the dust hood 5 are fixedly connected with third guide rods 503, and the two third guide rods 503 on both sides pass through the inner sides of the two lifting plates 601 respectively.

[0029] Furthermore, a spring 502 is provided on the third guide rod 503 and at the upper end of the lifting plate 601. When the pressure plate 6 is lifted due to movement obstruction, the lifting plate 601 is guided to rise by the third guide rod 503 and the spring 502 is compressed at the same time. The spring 502 provides upward resistance, so that the pressure of the pressure plate 6 on the graphite tube gradually increases, thereby pressing the graphite tube onto the cutting table 1.

[0030] Working principle: When in use, first place the graphite tube to be cut in the middle of the upper end of the cutting table 1, ensuring that the graphite tube is directly above the strip opening 101. Next, start the second hydraulic rod 401, and its telescopic end drives the dust cover 5 at the lower end to descend. During the descent of the dust cover 5, the triangular grooves 602 at the lower end of the pressure plate 6 within its two rectangular openings 504 will clamp the two sides of the cutting position of the graphite tube. As the dust cover 5 continues to descend, the two sides of the cutting position of the graphite tube will extend into the two rectangular openings 504. At this time, the pressure plate 6 begins to rise due to the obstruction of movement. During the lifting process, the lifting plate 601 at the upper end of the pressure plate 6 will rise along the third guide rod 503 and compress the spring 502. The upward resistance provided by the spring 502 causes the pressure of the pressure plate 6 on the graphite tube to gradually increase, thereby pressing the graphite tube tightly against the cutting table 1. Immediately afterwards, start the first hydraulic rod 201, and its telescopic end pushes the connecting seat 302 to rise. As the connecting base 302 rises, it is stabilized by the four first guide rods 202 and drives the cutting motor 3 upward. When the cutting motor 3 reaches a certain height, the upper end of the cutting blade 301 on its output shaft passes through the strip-shaped opening 101 and cuts the graphite tube on the cutting table 1. During the graphite tube cutting process, smoke is generated. At this time, the vacuum cleaner 7 draws the smoke generated inside the dust hood 5 through the dust suction pipe 701 to prevent the smoke from escaping into the air and causing pollution.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A cutting device for graphite processing, comprising a cutting table (1), characterized in that: A strip opening (101) is provided in the middle of the upper end surface of the cutting table (1); a fixed column (2) is fixedly connected to the middle of the lower end surface of the cutting table (1); a first hydraulic rod (201) is fixedly provided in the middle of the fixed column (2); first guide rods (202) are fixedly connected between the front and rear ends of the upper end of the fixed column (2) and the upper end surface of the cutting table (1); a cutting motor (3) is connected in the middle of the four first guide rods (202); a cutting blade (301) is fixedly connected to the output shaft of the cutting motor (3); a connecting seat (302) is fixedly connected to the lower end of the cutting motor (3); and a first guide rod (202) is fixedly connected to the middle of the upper end surface of the cutting table (1). A C-shaped support frame (4), wherein a second hydraulic rod (401) is fixedly connected to the middle of the upper end of the C-shaped support frame (4), a dust hood (5) is connected to the inside of the C-shaped support frame (4), and rectangular openings (504) are provided at both the front and rear end surfaces of the dust hood (5), and a pressing plate (6) is connected to the inside of each rectangular opening (504), and a triangular slot (602) is provided at the lower end of the pressing plate (6), and the upper end of the pressing plate (6) passes through the upper end surface of the dust hood (5) and is fixedly connected to a lifting plate (601), and a dust collector (7) is fixedly connected to the upper end of one side of the C-shaped support frame (4), and the dust collector (7) and the dust hood (5) are connected via a dust collection pipe (701).

2. A graphite processing cutting device according to claim 1, characterized in that: The upper end of the telescopic end of the first hydraulic rod (201) is fixedly connected to the lower end of the connecting seat (302), and the middle parts of the four first guide rods (202) respectively pass through the front and rear ends of both sides of the connecting seat (302).

3. The graphite cutting device according to claim 1, characterized in that: The lower end of the telescopic end of the second hydraulic rod (401) passes through the C-shaped support frame (4) and is fixedly connected to the middle part of the upper end of the dust hood (5).

4. A graphite processing cutting device according to claim 1, characterized in that: Through holes (402) are provided at both front and rear ends of the upper end surface of the C-shaped support frame (4), and second guide rods (501) are fixedly connected at both front and rear ends of the middle portion of the upper end surface of the dust cover (5).

5. A graphite processing cutting device according to claim 4, characterized in that: The upper ends of the four second guide rods (501) respectively pass through the four through holes (402) on the C-shaped support frame (4) and extend to the upper end.

6. The graphite processing cutting device according to claim 1, characterized in that: The front and rear ends of both sides of the upper end surface of the dust collection hood (5) are fixedly connected to third guide rods (503), and the two third guide rods (503) on both sides pass through the inner sides of the two lifting plates (601) respectively.

7. A graphite processing cutting device according to claim 6, characterized in that: A spring (502) is provided on the third guide rod (503) and at the upper end of the lifting plate (601).

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