High-precision automatic cutting machine for prebaked anode carbon blocks

Abstract

This utility model relates to the field of prebaked anode carbon block processing technology, and in particular to a high-precision automatic cutting machine for prebaked anode carbon blocks. It includes a worktable, a first motor, and a blade adjustment assembly. A support column is provided at the lower end of the worktable, and the blade adjustment assembly is provided on one side of the worktable. The first motor is located on one side of the worktable, with a first screw at its output end. A movable frame is located outside the first screw, and a first guide rod is provided on one side of the worktable. A mounting plate is located at the upper end of the movable frame. This device places the prebaked anode carbon block on the worktable, starts the second motor, which drives a rotating disk to rotate. The rotating disk moves a connecting rod, which in turn moves a connecting column. The connecting column causes the movable rod to slide inside the movable frame, and the movable rod moves a clamping plate, thus centering and fixing the prebaked anode carbon block. This improves production efficiency, reduces scrap rate, and meets the modern aluminum industry's demand for high-quality prebaked anode carbon blocks.

Description

Technical Field

[0001] This utility model relates to the field of prebaked anode carbon block processing technology, and in particular to a high-precision automatic cutting machine for prebaked anode carbon blocks. Background Technology

[0002] The production of prebaked anode carbon blocks is carried out using petroleum coke as raw material and coal tar pitch as binder. The process involves petroleum coke calcination, medium crushing, screening, fine crushing, melting of pitch, batching, kneading, pressing and molding, and baking. Aluminum electrolytic cells that use prebaked anode carbon blocks as anodes are called prebaked anode electrolytic cells, or simply prebaked cells. This is a modern large-scale aluminum electrolytic cell.

[0003] Existing prebaked anode carbon block cutting machines mostly rely on manual operation for fixing. Operators need to manually operate the clamping device to clamp and fix the carbon block, or manually adjust the positioning pins, limit blocks and other mechanical structures to correct the position of the workpiece.

[0004] However, it is not only time-consuming and labor-intensive, but also difficult to ensure the consistency of the fixed position each time, resulting in large fluctuations in cutting accuracy, reducing production efficiency. The lack of an automated centering positioning system makes it difficult to accurately control the position of the carbon block on the cutting platform. It has limited adaptability to prebaked anode carbon blocks of different specifications and shapes. When changing product specifications, it is often necessary to readjust the fixing device, which increases production preparation time and cost. Therefore, the utility model provides a high-precision automatic cutting machine for prebaked anode carbon blocks. Utility Model Content

[0005] Existing prebaked anode carbon block cutting machines suffer from several technical problems. Not only do they rely heavily on manual operation for fixing, which is time-consuming and labor-intensive, but they also struggle to ensure consistent fixing positions each time, resulting in significant fluctuations in cutting accuracy. Furthermore, they have limited adaptability to prebaked anode carbon blocks of different specifications and shapes.

[0006] The technical solution of this utility model is as follows: a high-precision automatic cutting machine for prebaked anode carbon blocks, including a worktable; it also includes a first motor and a blade adjustment assembly; a support column is provided at the lower end of the worktable, and a blade adjustment assembly is provided on one side of the worktable; a first motor is provided on one side of the worktable, a first screw is provided at the output end of the first motor, a movable frame is provided on the outside of the first screw, a first sliding rod for guidance is provided on one side of the worktable, a mounting plate is provided at the upper end of the movable frame, a second motor is provided on one side of the mounting plate, a rotating disk is provided at the output end of the second motor, the second motor is used to drive the rotating disk to rotate, a connecting rod is rotatably connected to one side of the rotating disk, a connecting column is rotatably connected to one side of the connecting rod, a movable rod is provided on one side of the connecting column, and a clamping plate is provided on one side of the movable rod.

[0007] Preferably, the movable frame has a slot, and the movable frame is slidably connected to the outside of the first slide rod through the slot.

[0008] Preferably, two sets of connecting rods, connecting columns, movable rods, and clamping plates are provided, with the two sets of connecting rods, connecting columns, movable rods, and clamping plates symmetrically arranged on one side of the movable frame.

[0009] Preferably, the movable frame has a second slot, and the movable rod is slidably connected to the inner side of the movable frame through the second slot.

[0010] Preferably, the blade adjustment assembly includes a fixed frame, a fixed frame is provided at the lower end of the worktable, a third motor is provided on one side of the fixed frame, a second screw is provided at the output end of the third motor, a slider is provided on the outside of the second screw, a second guide rod is provided on the inside of the fixed frame for guidance, a fourth motor is provided on one side of the slider, a rotating shaft is provided at the output end of the fourth motor, and a cutting blade is provided on the outside of the rotating shaft.

[0011] Preferably, the slider has a third groove, and the slider is slidably connected to the outside of the second slider through the third groove.

[0012] Preferably, the worktable has a slot four, through which the cutting blade rotates inside the worktable.

[0013] The beneficial effects of this utility model are as follows: Compared with traditional prebaked anode carbon block cutting machines, which rely heavily on manual operation for fixing, resulting in time-consuming and labor-intensive processes and difficulty in ensuring consistent fixing positions, leading to significant fluctuations in cutting accuracy, and limited adaptability to prebaked anode carbon blocks of different specifications and shapes, this device places the prebaked anode carbon block on the worktable, starts the second motor, drives the rotating disk to rotate, the rotating disk drives the connecting rod to move, the connecting rod drives the connecting column to move, the connecting column drives the movable rod to slide inside the movable frame, and the movable rod drives the clamping plate to move, thus centering and fixing the prebaked anode carbon block. This improves production efficiency, reduces scrap rate, and meets the modern aluminum industry's demand for high-quality prebaked anode carbon blocks. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0015] Figure 2 The diagram shown is another three-dimensional structural schematic of this utility model;

[0016] Figure 3 The diagram shown is a cross-sectional view of the movable frame, mounting plate, second motor, rotating disk, connecting rod, connecting column, movable rod and clamping plate assembly of this utility model.

[0017] Figure 4 The diagram shown is a cross-sectional view of the combination of the movable frame, mounting plate, second motor, rotating disk and connecting rod of this utility model.

[0018] Figure 5The diagram shown is a cross-sectional view of the blade adjustment assembly of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. Support column; 301. First motor; 302. First screw; 303. Movable frame; 304. First slide bar; 305. Mounting plate; 306. Second motor; 307. Rotating disk; 308. Connecting rod; 309. Connecting column; 310. Movable rod; 311. Clamping plate; 401. Fixed frame; 402. Third motor; 403. Second screw; 404. Slider; 405. Second slide bar; 406. Fourth motor; 407. Rotating shaft; 408. Cutting blade. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figure 1 - Figure 5This utility model provides an embodiment of a high-precision automatic cutting machine for prebaked anode carbon blocks, including a worktable 1; it also includes a first motor 301 and a blade adjustment assembly; a support column 2 is provided at the lower end of the worktable 1, and a blade adjustment assembly is provided on one side of the worktable 1; the first motor 301 is provided on one side of the worktable 1, a first screw 302 is provided at the output end of the first motor 301, a movable frame 303 is provided on the outer side of the first screw 302, a first slide rod 304 for guidance is provided on one side of the worktable 1, a mounting plate 305 is provided at the upper end of the movable frame 303, and a second motor 306 is provided on one side of the mounting plate 305. The output end of the second motor 306 is equipped with a rotating disk 307, which drives the rotating disk 307 to rotate. A connecting rod 308 is rotatably connected to one side of the rotating disk 307, and a connecting column 309 is rotatably connected to one side of the connecting rod 308. A movable rod 310 is provided on one side of the connecting column 309, and a clamping plate 311 is provided on one side of the movable rod 310. A slot is provided on the movable frame 303, which is slidably connected to the outside of the first slide rod 304 through the slot. The slot on the movable frame 303 provides a limiting effect when the movable frame 303 slides outside the first slide rod 304. The connecting rod 308... 08. Two sets of connecting rods 308, connecting rods 309, movable rods 310, and clamping plates 311 are provided. These two sets are symmetrically arranged on one side of the movable frame 303. The two sets of connecting rods 308, connecting rods 309, movable rods 310, and clamping plates 311 centrally clamp the prebaked anode carbon block on both sides. The movable frame 303 has a second slot, through which the movable rod 310 is slidably connected to the inner side of the movable frame 303. The second slot on the movable frame 303 provides a limiting effect when the movable rod 310 slides within the second slot. The prebaked anode carbon block is placed on the workbench 1. The second motor 306 is started, which drives the rotating disk 307 to rotate. The rotating disk 307 drives the connecting rod 308 to move. The connecting rod 308 drives the connecting column 309 to move. The connecting column 309 drives the movable rod 310 to slide inside the movable frame 303. The movable rod 310 drives the clamping plate 311 to move, thus fixing the prebaked anode carbon block in the center. The first motor 301 is started, which drives the first screw 302 to rotate. The first screw 302 drives the movable frame 303 to slide outside the first slide rod 304, thereby moving the prebaked anode carbon block.

[0022] Please see Figure 5In this embodiment, the blade adjustment assembly includes a fixed frame 401. The fixed frame 401 is provided at the lower end of the worktable 1. A third motor 402 is provided on one side of the fixed frame 401. A second screw 403 is provided at the output end of the third motor 402. A slider 404 is provided on the outer side of the second screw 403. A second guide rod 405 is provided on the inner side of the fixed frame 401. A fourth motor 406 is provided on one side of the slider 404. A rotating shaft 407 is provided at the output end of the fourth motor 406. A cutting blade 408 is provided on the outer side of the rotating shaft 407. A groove three is provided on the slider 404. The slider 404 is slidably connected to the outer side of the second guide rod 405 through the groove three. The groove three on the slider 404 provides a limiting effect when the slider 404 slides on the outer side of the second guide rod 405. A groove four is provided on the worktable 1. The cutting blade 408 rotates on the inner side of the worktable 1 through the groove four. The groove four on the worktable 1 provides a limiting effect when the cutting blade 408 slides on the inner side of the groove.

[0023] During operation, by activating the third motor 402, the third motor 402 drives the second screw 403 to rotate. The second screw 403 drives the slider 404 to slide outside the second slide rod 405. The second slide rod 405 drives the cutting blade 408 to move. After adjusting the position of the cutting blade 408, the fourth motor 406 is activated. The fourth motor 406 drives the rotating shaft 407 to rotate. The rotating shaft 407 drives the cutting blade 408 to rotate. By placing the prebaked anode carbon block on the worktable 1, the second motor 306 is activated, driving the rotating shaft 407 to rotate. The rotating disk 307 drives the connecting rod 308 to move, which in turn drives the connecting column 309 to move. The connecting column 309 drives the movable rod 310 to slide inside the movable frame 303. The movable rod 310 drives the clamping plate 311 to move, thus centering and fixing the prebaked anode carbon block. The first motor 301 is started, which drives the first screw 302 to rotate. The first screw 302 drives the movable frame 303 to slide outside the first slide rod 304, thereby moving the prebaked anode carbon block to the cutting blade 408 for cutting.

[0024] Through the above steps, by placing the prebaked anode carbon block on the workbench 1, starting the second motor 306, the second motor 306 drives the rotating disk 307 to rotate, the rotating disk 307 drives the connecting rod 308 to move, the connecting rod 308 drives the connecting column 309 to move, the connecting column 309 drives the movable rod 310 to slide inside the movable frame 303, the movable rod 310 drives the clamping plate 311 to move, thus centering and fixing the prebaked anode carbon block, starting the first motor 301, the first motor 301 drives the first screw 302 to rotate, the first screw 302 drives the movable frame 303 to slide outside the first slide rod 304, thereby driving the prebaked anode carbon block to move.

Claims

1. A high-precision automatic cutting machine for pre-baked anode carbon blocks, comprising a worktable (1); characterized in that: It also includes a first motor (301) and a blade adjustment assembly; a support column (2) is provided at the lower end of the worktable (1), and a blade adjustment assembly is provided on one side of the worktable (1); a first motor (301) is provided on one side of the worktable (1), a first screw (302) is provided at the output end of the first motor (301), a movable frame (303) is provided on the outside of the first screw (302), a first slide bar (304) for guidance is provided on one side of the worktable (1), and a mounting plate is provided at the upper end of the movable frame (303). (305) A second motor (306) is provided on one side of the mounting plate (305). A rotating disk (307) is provided at the output end of the second motor (306). The second motor (306) is used to drive the rotating disk (307) to rotate. A connecting rod (308) is rotatably connected to one side of the rotating disk (307). A connecting column (309) is rotatably connected to one side of the connecting rod (308). A movable rod (310) is provided on one side of the connecting column (309). A clamping plate (311) is provided on one side of the movable rod (310).

2. The high precision automatic cutting machine for prebaked anode carbon blocks according to claim 1, characterized in that: The movable frame (303) has a slot, and the movable frame (303) is slidably connected to the outside of the first slide rod (304) through the slot.

3. The high precision automatic cutting machine for prebaked anode carbon blocks according to claim 1, characterized in that: Two sets of connecting rods (308), connecting columns (309), movable rods (310) and clamps (311) are provided, and the two sets of connecting rods (308), connecting columns (309), movable rods (310) and clamps (311) are symmetrically arranged on one side of the movable frame (303).

4. The high precision automatic cutting machine for prebaked anode carbon blocks according to claim 1, characterized in that: The movable frame (303) has a second slot, and the movable rod (310) is slidably connected to the inside of the movable frame (303) through the second slot.

5. The high precision automatic cutting machine for prebaked anode carbon blocks according to claim 1, characterized in that: The blade adjustment assembly includes a fixed frame (401), a fixed frame (401) is provided at the lower end of the worktable (1), a third motor (402) is provided on one side of the fixed frame (401), a second screw (403) is provided at the output end of the third motor (402), a slider (404) is provided on the outside of the second screw (403), a second guide rod (405) is provided on the inside of the fixed frame (401) for guidance, a fourth motor (406) is provided on one side of the slider (404), a rotating shaft (407) is provided at the output end of the fourth motor (406), and a cutting blade (408) is provided on the outside of the rotating shaft (407).

6. The high precision automatic cutting machine for prebaked anode carbon blocks according to claim 5, characterized in that: The slider (404) has a groove three, and the slider (404) is slidably connected to the outside of the second slider (405) through the groove three.

7. The high precision automatic cutting machine for prebaked anode carbon blocks according to claim 5, characterized in that: The workbench (1) has a slot four, and the cutting blade (408) rotates inside the workbench (1) through the slot four.

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