Fixed-length cutting device for graphite electrode production

Abstract

The utility model relates to the technical field of graphite electrode production, in particular to a fixed-length cutting device for graphite electrode production, which comprises a placing table, a movable plate is movably inserted into one end of the placing table, an abutting plate is vertically and fixedly mounted at the top end of the movable plate, and two sides of the placing table are fixedly connected with two inner sides of a portal frame. A cutting vertical frame is fixedly installed on the outer side of the portal frame, a wire cutter is installed on one side of the cutting vertical frame, a cutting groove is formed in the inner side, away from the cutting vertical frame, of the portal frame, and one end of the wire cutter is movably arranged in the cutting groove. The drawing length of the movable plate can be adjusted according to the cutting length needed by the graphite electrode through the arrangement of the movable plate, the movable plate is fixed, fixed-length cutting can be conveniently carried out, chippings generated during cutting can be prevented from splashing from the two sides to smash workers through the arrangement of the portal frame, and the practicability of the cutting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite electrode production, in particular to a fixed-length cutting device for graphite electrode production. Background Art

[0002] Graphite electrode refers to a high-temperature resistant graphite conductive material made of petroleum coke and asphalt coke as aggregates and coal tar as binder, which is made through raw material calcination, crushing and grinding, batching, kneading, molding, roasting, impregnation, graphitization and mechanical processing. Graphite electrodes require a cutting device to be cut during production, but the existing graphite cutting devices are mostly used in the process of manual placement and then cutting with a cutting knife. The graphite electrodes cannot be processed to a fixed length, which reduces the production efficiency of the graphite electrodes. Therefore, a fixed-length cutting device for graphite electrode production is proposed, which uses a fixed-length component to cut the graphite electrodes to a fixed length, so that the graphite electrodes can be cut to the required length. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a fixed-length cutting device for graphite electrode production, which performs fixed-length processing on the graphite electrode through a fixed-length component, so as to facilitate cutting the graphite electrode into the required length.

[0004] The technical solution adopted by the utility model to solve its technical problems is a fixed-length cutting device for graphite electrode production, comprising a placing table, a movable plate movably inserted at one end of the placing table, a stop plate vertically fixedly installed at the top end of the movable plate, two sides of the placing table are fixedly connected to the inner two sides of a gantry, a cutting stand is fixedly installed on the outer side of the gantry, a wire knife is installed on one side of the cutting stand, a cutting groove is provided on the inner side of the gantry away from the cutting stand, and one end of the wire knife is movably arranged inside the cutting groove.

[0005] By adopting the above technical solution, the movable plate can be set to adjust the length of the movable plate according to the required cutting length of the graphite electrode, and it can be fixed to facilitate fixed-length cutting.

[0006] The first and second buffer pads can catch the cut graphite electrode to prevent it from falling from a height and being damaged. The gantry can also prevent the debris generated during cutting from flying from both sides and hitting the workers, thereby improving the practicality of the cutting device.

[0007] Specifically, one end of the placement table is fixedly connected to a fixed base, and a sliding groove is provided inside the movable plate. The sliding groove is used for a threaded column to pass through, and the threaded column is installed at the bottom end of the fixed base.

[0008] Specifically, a gasket is sleeved on the outer side of the threaded column, and a butterfly bolt is installed on the top of the threaded column through threads.

[0009] By adopting the above technical solution, a butterfly bolt is installed on the top of the threaded column, and the butterfly bolt presses the movable plate downward to fix the movable plate. When the length of the movable plate needs to be adjusted again, it is only necessary to unscrew the butterfly bolt.

[0010] Specifically, one end of the placement table is located above the movable plate and is fixedly connected to a support plate, a first buffer pad is fixedly attached to the top of the support plate, and a second buffer pad is fixedly attached to the top of the movable plate.

[0011] By adopting the above technical solution, the two ends of the cut graphite electrode will fall on the first buffer pad and the second buffer pad, avoiding being damaged by falling.

[0012] Specifically, a placement groove is provided at the top of the placement platform, a pulley is installed at the bottom end of the movable plate, and the pulleys are provided at two locations opposite to each other.

[0013] By adopting the above technical solution, the placement groove is used for stably placing the graphite electrode, and the setting of the pulley allows the staff to easily push the movable plate.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model discloses a fixed-length cutting device for graphite electrode production. The movable plate can be set to adjust the length of the movable plate according to the required cutting length of the graphite electrode, and the movable plate can be fixed to facilitate fixed-length cutting.

[0016] (2) The fixed-length cutting device for graphite electrode production described in the present invention can catch the cut graphite electrode by setting the first buffer pad and the second buffer pad to prevent the graphite electrode from falling from a high place and being damaged. The setting of the gantry can also prevent the debris generated during cutting from flying from both sides and hitting the workers, thereby improving the practicality of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the placement table structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the planar structure of the utility model;

[0021] In the figure: 1. Placement table; 2. Fixed base; 3. Movable plate; 4. Pulley; 5. Abutment plate; 6. Slide groove; 7. Butterfly bolt; 8. Threaded column; 9. Gasket; 10. First buffer pad; 11. Placement groove; 12. Cutting groove; 13. Wire cutter; 14. Cutting stand; 15. Gantry; 16. Support plate; 17. Second buffer pad. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to perform a fixed-length process on the graphite electrode when cutting it through the fixed-length component, it is convenient to cut the graphite electrode into the required length, as an embodiment of the utility model, Figure 1-Figure 3 As shown, the utility model describes a fixed-length cutting device for graphite electrode production, comprising a placing table 1, a movable plate 3 is movably inserted at one end of the placing table 1, a stop plate 5 is vertically fixedly installed at the top of the movable plate 3, both sides of the placing table 1 are fixedly connected to the inner sides of the gantry 15, a cutting stand 14 is fixedly installed on the outer side of the gantry 15, a wire knife 13 is installed on one side of the cutting stand 14, a cutting groove 12 is provided on the inner side of the gantry 15 away from the cutting stand 14, and one end of the wire knife 13 is movably arranged inside the cutting groove 12.

[0024] When in use, first push the movable plate 3 in the direction away from the placement table 1, and pull the movable plate 3 out from the inside of the placement table 1 by rolling the pulley 4. Adjust the length of the movable plate 3 according to the required cutting length, and place one end of the graphite electrode against the support plate 5. Start the cutting stand 14 through the external power supply, and the cutting stand 14 drives the wire cutter 13 to cut from top to bottom. In this way, the graphite electrode is cut. The setting of the gantry 15 can also prevent the debris generated during cutting from flying from both sides to hit the workers.

[0025] It should be noted that the cutting stand 14 and the wire cutter 13 are based on the mature technology in publication number: CN221249406U. One end of the wire cutter 13 is movably arranged in the cutting groove 12, and the other end of the wire cutter 13 passes through the gantry 15 and is installed in the cutting stand 14.

[0026] For example, Figure 1-3 As shown, the new use also includes that one end of the placement table 1 is fixedly connected to a fixed base 2, and a slide groove 6 is opened inside the movable plate 3, and the slide groove 6 is used for the threaded column 8 to pass through, and the threaded column 8 is installed at the bottom end of the fixed base 2.

[0027] For example, Figure 1-3As shown, the present invention further includes that a gasket 9 is sleeved on the outer side of the threaded column 8, and a butterfly bolt 7 is installed on the top of the threaded column 8 through a thread.

[0028] When in use, by installing the butterfly bolt 7 on the top of the threaded column 8, the butterfly bolt 7 presses the movable plate 3 downward to fix the movable plate 3. When the length of the movable plate 3 needs to be adjusted again, it is only necessary to unscrew the butterfly bolt 7.

[0029] For example, Figure 1-3 As shown, the new use also includes that one end of the placement table 1 is located above the movable plate 3 and is fixedly connected to a support plate 16, the top of the support plate 16 is fixedly attached with a first buffer pad 10, and the top of the movable plate 3 is fixedly attached with a second buffer pad 17.

[0030] During use, both ends of the cut graphite electrode will fall on the first buffer pad 10 and the second buffer pad 17 to avoid being damaged by falling. The heights of the first buffer pad 10 and the second buffer pad 17 are consistent.

[0031] For example, Figure 1-3 As shown, the present invention further includes that a placement groove 11 is provided at the top of the placement table 1, and a pulley 4 is installed at the bottom end of the movable plate 3, and the pulley 4 is provided at two opposite locations.

[0032] When in use, the placement groove 11 is used for stably placing the graphite electrode, and the setting of the pulley 4 allows the staff to easily push the movable plate 3.

[0033] When the present invention is in use, first push the movable plate 3 in the direction away from the placement table 1, and pull the movable plate 3 out from the inside of the placement table 1 by rolling the pulley 4. The length of the movable plate 3 is adjusted according to the length of cutting required, and then the butterfly bolt 7 is installed on the top of the threaded column 8, and the butterfly bolt 7 is allowed to press the movable plate 3 downward to fix the movable plate 3. Place the graphite electrode on the placement groove 11 of the placement table 1, and place one end of the graphite electrode against the abutment plate 5. Start the cutting stand 14 through an external power supply, and the cutting stand 14 drives the wire cutter 13 to cut from top to bottom, so that the graphite electrode is cut. The two ends of the cut graphite electrode will fall on the first buffer pad 10 and the second buffer pad 17 to avoid falling and being damaged.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed-length cutting device for graphite electrode production, comprising a placement table (1), characterized in that: One end of the placement table (1) is movably connected with a movable plate (3), and the top of the movable plate (3) is vertically fixedly installed with a support plate (5). The two sides of the placement table (1) are fixedly connected to the inner two sides of the gantry (15), and a cutting stand (14) is fixedly installed on the outer side of the gantry (15). A wire cutter (13) is installed on one side of the cutting stand (14). A cutting groove (12) is opened on the inner side of the gantry (15) away from the cutting stand (14), and one end of the wire cutter (13) is movably arranged inside the cutting groove (12).

2. The graphite electrode cutting device according to claim 1, characterized in that: One end of the placement platform (1) is fixedly connected to a fixed base (2), and a sliding groove (6) is provided inside the movable plate (3). The sliding groove (6) is used for allowing a threaded column (8) to pass through, and the threaded column (8) is installed at the bottom end of the fixed base (2).

3. The graphite electrode cutting device according to claim 2, characterized in that: A gasket (9) is sleeved on the outer side of the threaded column (8), and a butterfly bolt (7) is installed on the top end of the threaded column (8) through a thread.

4. The graphite electrode cutting device according to claim 1, characterized in that: One end of the placement table (1) is located above the movable plate (3) and is fixedly connected to a support plate (16); a first buffer pad (10) is fixedly adhered to the top of the support plate (16); and a second buffer pad (17) is fixedly adhered to the top of the movable plate (3).

5. The graphite electrode cutting device according to claim 1, characterized in that: A placement groove (11) is provided at the top end of the placement platform (1), and a pulley (4) is installed at the bottom end of the movable plate (3), and the pulley (4) is provided at two locations opposite to each other.

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