Graphite carbon rod cutting machine for graphite production and processing

Abstract

The utility model provides a graphite carbon rod cutting machine for graphite production and processing, which belongs to the technical field of graphite carbon rod cutting and comprises a working plate, the upper end face of the working plate is fixedly connected with a placing plate, a rod pushing structure is arranged on the upper end face of the working plate, and a rectangular opening is formed in the working plate. A rectangular opening is formed in the base, a mounting frame is fixedly connected in the rectangular opening, two bidirectional screws are symmetrically and rotatably connected to one end of the mounting frame, a linkage structure is arranged on the upper end face of the mounting frame, two clamping blocks are symmetrically and threadedly connected to the two bidirectional screws, and guide rods are slidably connected to the other ends of the clamping blocks. Through the arrangement of the placing plate, the rod pushing structure, the air cylinder, the connecting plate, the sliding rail, the sliding column, the saw blade, the moving rod, the assembling plate, the first motor, the rotating rod and the connecting rod, a plurality of graphite carbon rods can be cut at a time, the cutting efficiency of the graphite carbon rods is remarkably improved, and the problem that in the prior art, the cutting efficiency is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite carbon rod cutting, in particular to a graphite carbon rod cutting machine for graphite production and processing. Background Art

[0002] Graphite carbon rod is an essential cutting consumable before welding in the carbon arc gouging cutting process. It is made of carbon, graphite and appropriate adhesive, formed by extrusion, baked at 2200℃ and then plated with a layer of copper. It has the characteristics of high temperature resistance, good conductivity and not easy to break. After the production and processing of graphite carbon rod is completed, it needs to be cut into sections to cut it into the required length.

[0003] After searching, in the prior art, a Chinese patent with patent application number CN202121633707.8 discloses a cutting device for carbon graphite rod processing, which belongs to the field of graphite processing technology, including a support frame, a cylinder is fixedly arranged on the top of the support frame, a cutting machine is fixedly connected to the bottom of the cylinder, connecting rods are fixedly arranged on both sides of the cylinder, and a pressure block is elastically connected to the top of the connecting rod. A placement groove is fixedly arranged inside the support frame near the bottom of the cutting machine, and screw guide rails are fixedly arranged on both sides of the outer edge of the placement groove. A screw motor is rotatably arranged outside the screw guide rail, and a push block is movably connected between the screw motors. A collection box is fixedly arranged under the support frame, and a receiving groove is fixedly arranged above the collection box; but the following defects still exist:

[0004] (1) The cutting device in the prior art can only cut one graphite carbon rod at a time, which is inconvenient to cut multiple graphite carbon rods, resulting in low cutting efficiency;

[0005] In the prior art, one end of the graphite carbon rod is clamped and fixed, and when the carbon rod is cut, the bottom of the carbon rod is not cut, which is prone to breakage, resulting in damage to the graphite carbon rod and poor cutting quality.

[0006] Therefore, we make improvements to this and propose a graphite carbon rod cutting machine for graphite production and processing. Utility Model Content

[0007] The utility model aims to solve the existing problems that it is inconvenient to cut a plurality of graphite carbon rods at the same time and the graphite carbon rods are prone to breakage when being cut.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] Graphite carbon rod cutting machine is used in graphite production and processing to improve the above problems.

[0010] The utility model is specifically as follows:

[0011] The invention comprises a working plate, the upper end surface of the working plate is fixedly connected with a placing plate, the upper end surface of the working plate is provided with a pushing rod structure, the working plate is provided with a rectangular opening, and a mounting frame is fixedly connected in the rectangular opening, one end of the mounting frame is symmetrically and rotatably connected with two bidirectional screws, the upper end surface of the mounting frame is provided with a linkage structure, the two bidirectional screws are symmetrically and threadedly connected with two clamping blocks, the other ends of the clamping blocks are slidably connected with guide rods, the two ends of the guide rods are respectively fixedly connected with the mounting frame, the upper end surface of the mounting frame is symmetrically and fixedly connected with two cylinders, and the driving force of the two cylinders The ends pass through the mounting frame and are fixedly connected with a connecting plate, the lower end surface of the connecting plate is symmetrical and fixedly connected with two slide rails, the two slide rails are slidably connected with sliding columns, a saw blade is fixedly connected between the sliding columns, the upper end surface of the connecting plate is provided with a strip opening, and a moving rod is provided in the strip opening, the bottom end of the moving rod is fixedly connected to the upper end surface of the saw blade, an assembly plate is fixed on the upper end surface of the connecting plate, a first motor is fixed on the assembly plate, a driving end of the first motor is fixedly connected with a rotating rod, the end of the rotating rod is rotatably connected with a connecting rod, and the bottom end of the connecting rod is rotatably connected to the moving rod.

[0012] As a preferred technical solution of the utility model, the push rod structure includes an installation frame fixed on the upper end surface of the working plate, a threaded rod is rotatably connected in the installation frame, a second motor is fixedly connected to the outer end of the installation frame, and the driving end of the second motor is fixedly connected to the axial end of the threaded rod, a moving block is threadedly connected to the threaded rod, and the moving block is slidably connected to the installation frame, and a push plate is fixedly connected to the top of the moving block.

[0013] As a preferred technical solution of the utility model, the linkage structure includes driven bevel gears respectively fixed to the top ends of two bidirectional screws, the upper end surface of the mounting frame is fixedly connected to two fixed plates, a connecting shaft is rotatably connected between the two fixed plates, a third motor is fixed on the outer wall of the outer fixed plate, and the driving end of the third motor is fixedly connected to the connecting shaft, and two active bevel gears respectively meshing with the driven bevel gears are fixedly connected to the connecting shaft.

[0014] As a preferred technical solution of the utility model, a supporting frame is provided on the lower side of the mounting frame, and the supporting frame is fixedly connected to the working plate, a collecting box is provided in the supporting frame, and handles are fixedly connected to the side walls at both ends of the collecting box.

[0015] As a preferred technical solution of the utility model, the lower end surface of the working plate is fixedly connected to a support frame, and the four corners of the lower end surface of the support frame are fixedly connected to support feet.

[0016] As a preferred technical solution of the utility model, a group of slots corresponding to the placement plate are evenly opened in the clamping block, and rubber pads are fixedly connected in the slots.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the solution of the utility model:

[0019] 1. Through the placement plate, push rod structure, cylinder, connecting plate, slide rail, slide column, saw blade, moving rod, assembly plate, first motor, rotating rod and connecting rod, multiple graphite carbon rods can be cut at a time, which significantly improves the cutting efficiency of graphite carbon rods and solves the problem of low cutting efficiency in the prior art;

[0020] 2. Through the bidirectional screw, linkage structure, clamping block and guide rod, the two ends of the graphite carbon rod are clamped and fixed, ensuring that the carbon rod is cut stably to the bottom, avoiding breakage during cutting, improving the cutting quality, and solving the problem of easy breakage of graphite carbon rods during cutting in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The overall structural diagram of the graphite carbon rod cutting machine for graphite production and processing provided by the utility model;

[0022] Figure 2 A schematic diagram of the rear structure of a graphite carbon rod cutting machine for graphite production and processing provided by the utility model;

[0023] Figure 3 A schematic diagram of the structure of a graphite carbon rod cutting machine mounting frame and its connecting parts for graphite production and processing provided by the utility model;

[0024] Figure 4 A schematic diagram of the cutting structure of a graphite carbon rod cutting machine for graphite production and processing provided by the utility model;

[0025] Figure 5 A schematic diagram of the bottom structure of a graphite carbon rod cutting machine for graphite production and processing provided by the utility model;

[0026] Figure 6 The utility model is a front view structural schematic diagram of a graphite carbon rod cutting machine for graphite production and processing provided by the utility model.

[0027] Indicated in the figure:

[0028] 1. Working plate; 2. Placing plate; 3. Push rod structure; 301. Mounting frame; 302. Threaded rod; 303. Second motor; 304. Moving block; 305. Push plate; 4. Mounting frame; 5. Bidirectional screw; 6. Linkage structure; 601. Driven bevel gear; 602. Fixing plate; 603. Connecting shaft; 604. Third motor; 605. Active bevel gear; 7. Clamping block; 8. Guide rod; 9. Cylinder; 10. Connecting plate; 11. Slide rail; 12. Slide column; 13. Saw blade; 14. Moving rod; 15. Assembly plate; 16. First motor; 17. Rotating rod; 18. Connecting rod; 19. Carrying frame; 20. Collection box; 21. Handle; 22. Support frame; 23. Support foot; 24. Rubber pad. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the present embodiment proposes a graphite carbon rod cutting machine for graphite production and processing, comprising a working plate 1, the upper end surface of the working plate 1 is fixedly connected with a placing plate 2, the upper end surface of the working plate 1 is provided with a pushing rod structure 3, which is convenient for pushing the graphite carbon rod and convenient for continuous cutting, with a high degree of automation. A rectangular opening is opened on the working plate 1, and a mounting frame 4 is fixedly connected in the rectangular opening. One end of the mounting frame 4 is symmetrical and rotatably connected with two bidirectional screws 5, and a linkage structure 6 is provided on the upper end surface of the mounting frame 4, which is convenient for driving the two bidirectional screws 5 to work simultaneously. The two bidirectional screws 5 are symmetrical and threadedly connected with two clamping blocks 7, and the other ends of the clamping blocks 7 are slidably connected with guide rods 8, and the rotation of the bidirectional screws 5 can make the clamping blocks 7 move simultaneously, which is convenient for clamping the two ends of the graphite carbon rod and ensuring stability during cutting. The two ends of the guide rod 8 are respectively fixedly connected to the mounting frame 4, and the upper end surface of the mounting frame 4 is symmetrical and fixedly connected with two cylinders 9, and the driving ends of the two cylinders 9 penetrate the mounting frame 4 and is fixedly connected with a connecting plate 10, the cylinder 9 is convenient for driving the connecting plate 10 to descend, so as to facilitate cutting of multiple graphite carbon rods, the lower end surface of the connecting plate 10 is symmetrical and fixedly connected with two slide rails 11, the two slide rails 11 are slidably connected with slide columns 12, and a saw blade 13 is fixedly connected between the slide columns 12, the upper end surface of the connecting plate 10 is provided with a strip opening, and a moving rod 14 is provided in the strip opening, the bottom end of the moving rod 14 is fixedly connected to the upper end surface of the saw blade 13, and the upper end of the connecting plate 10 is fixedly connected to the upper end surface of the saw blade 13. An assembly plate 15 is fixed on the surface, and a first motor 16 is fixed on the assembly plate 15. The driving end of the first motor 16 is fixedly connected to a rotating rod 17. The end of the rotating rod 17 is rotatably connected to a connecting rod 18, and the bottom end of the connecting rod 18 is rotatably connected to the moving rod 14. The rotating rod 17 is rotated by the first motor 16, and the rotation of the rotating rod 17 causes the connecting rod 18 to move, thereby driving the moving rod 14 and the saw blade 13 to reciprocate. In conjunction with the drive of the cylinder 9, multiple graphite carbon rods can be cut simultaneously.

[0031] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the push rod structure 3 includes a mounting frame 301 fixed on the upper end surface of the working plate 1, a threaded rod 302 is rotatably connected in the mounting frame 301, a second motor 303 is fixedly connected to the outer end of the mounting frame 301, and a driving end of the second motor 303 is fixedly connected to the axial end of the threaded rod 302, a moving block 304 is threadedly connected to the threaded rod 302, and the moving block 304 is slidably connected to the mounting frame 301, and a push plate 305 is fixedly connected to the top of the moving block 304; the threaded rod 302 is rotated by the second motor 303, so that the moving block 304 and the push plate 305 are moved, so that the graphite carbon rod is automatically pushed to the cutting length, thereby improving the cutting efficiency.

[0032] like Figure 1 and Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned manner, further, the linkage structure 6 includes a driven bevel gear 601 respectively fixed on the top of the two bidirectional screw rods 5, two fixed plates 602 are fixedly connected to the upper end surface of the mounting frame 4, a connecting shaft 603 is rotatably connected between the two fixed plates 602, a third motor 604 is fixed on the outer wall of the outer fixed plate 602, and the driving end of the third motor 604 is fixedly connected to the connecting shaft 603, and two active bevel gears 605 respectively meshing with the driven bevel gear 601 are fixedly connected to the connecting shaft 603; the connecting shaft 603 is rotated by the third motor 604, and the rotation of the connecting shaft 603 causes the two active bevel gears 605 to rotate, and the active bevel gear 605 drives the driven bevel gear 601 and the two bidirectional screw rods 5 to rotate at the same time, so that the two bidirectional screw rods 5 can rotate at the same time to ensure the consistency of clamping.

[0033] like Figure 1 , Figure 5 and Figure 6 As shown, as a preferred embodiment, on the basis of the above method, further, a supporting frame 19 is provided on the lower side of the mounting frame 4, and the supporting frame 19 is fixedly connected to the working plate 1, and a collecting box 20 is provided in the supporting frame 19, and handles 21 are fixedly connected to the side walls at both ends of the collecting box 20, so as to facilitate the collection of the residues produced by cutting.

[0034] like Figure 1 and Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the lower end surface of the working plate 1 is fixedly connected with a support frame 22, and the four corners of the lower end surface of the support frame 22 are fixedly connected with support feet 23; the working plate 1 is conveniently supported by the support frame 22 and the support feet 23.

[0035] like Figure 1 and Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a group of card slots corresponding to the placement plate 2 are evenly opened in the clamping block 7, and rubber pads 24 are fixedly connected in the card slots; the rubber pads 24 are used to conveniently protect the clamped graphite carbon rods to avoid damage to the graphite carbon rods during the clamping process.

[0036] Specifically, when the graphite carbon rod cutting machine for graphite production and processing is working / in use: first, the graphite carbon rods are placed in the card slots of the placement plate 2 respectively, and then the second motor 303 is started to rotate the threaded rod 302, so that the moving block 304 and the push plate 305 are moved, and the graphite carbon rod is pushed to the cutting length, and then the third motor 604 is started to rotate the connecting shaft 603, and the rotation of the connecting shaft 603 causes the two active bevel gears 605 to rotate, and the active bevel gear 605 drives the driven bevel gear 601 and the two bidirectional screws 5 to rotate at the same time, so that the clamping block 7 moves inward at the same time, and then the two ends of the graphite carbon rod are clamped, and then the first motor 16 is started to rotate the rotating rod 17, and the rotation of the rotating rod 17 causes the connecting rod 18 to move, and then drives the moving rod 14 and the saw blade 13 to move back and forth, so that the cylinder 9 works to make the saw blade 13 descend to face multiple graphite carbon rods and cut them at the same time, which significantly improves the cutting efficiency.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A graphite carbon rod cutting machine for graphite production and processing, comprising a working plate (1), characterized in that: The upper end surface of the working plate (1) is fixedly connected to a placing plate (2), the upper end surface of the working plate (1) is provided with a push rod structure (3), the working plate (1) is provided with a rectangular opening, and a mounting frame (4) is fixedly connected in the rectangular opening, one end of the mounting frame (4) is symmetrically and rotatably connected to two bidirectional screw rods (5), the upper end surface of the mounting frame (4) is provided with a linkage structure (6), the two bidirectional screw rods (5) are symmetrically and threadedly connected to two clamping blocks (7), the other ends of the clamping blocks (7) are slidably connected to guide rods (8), the two ends of the guide rods (8) are respectively fixedly connected to the mounting frame (4), the upper end surface of the mounting frame (4) is symmetrically and fixedly connected to two cylinders (9), the driving ends of the two cylinders (9) both penetrate the mounting frame (4) and are fixedly connected to the connecting rods (6). The connecting plate (10) comprises a plate (10), wherein the lower end surface of the connecting plate (10) is symmetrically and fixedly connected with two slide rails (11), the two slide rails (11) are slidably connected with slide columns (12), a saw blade (13) is fixedly connected between the slide columns (12), the upper end surface of the connecting plate (10) is provided with a strip opening, and a moving rod (14) is provided in the strip opening, the bottom end of the moving rod (14) is fixedly connected with the upper end surface of the saw blade (13), the upper end surface of the connecting plate (10) is fixed with an assembly plate (15), a first motor (16) is fixedly connected with the assembly plate (15), the driving end of the first motor (16) is fixedly connected with a rotating rod (17), the end of the rotating rod (17) is rotatably connected with a connecting rod (18), and the bottom end of the connecting rod (18) is rotatably connected with the moving rod (14).

2. A graphite carbon rod cutting machine for graphite production and processing according to claim 1, characterized in that: The push rod structure (3) comprises a mounting frame (301) fixed to the upper end surface of the working plate (1), a threaded rod (302) being rotatably connected inside the mounting frame (301), a second motor (303) being fixedly connected to the outer end of the mounting frame (301), and a driving end of the second motor (303) being fixedly connected to the shaft end of the threaded rod (302), a moving block (304) being threadedly connected to the threaded rod (302), and the moving block (304) being slidably connected to the mounting frame (301), and a push plate (305) being fixedly connected to the top end of the moving block (304).

3. The graphite carbon rod cutting machine for graphite production and processing according to claim 1, characterized in that: The linkage structure (6) comprises driven bevel gears (601) respectively fixed to the top ends of the two bidirectional screw rods (5); the upper end surface of the mounting frame (4) is fixedly connected to two fixed plates (602); a connecting shaft (603) is rotatably connected between the two fixed plates (602); a third motor (604) is fixed to the outer wall of the outer fixed plate (602); the driving end of the third motor (604) is fixedly connected to the connecting shaft (603); and two driving bevel gears (605) respectively meshing with the driven bevel gears (601) are fixedly connected to the connecting shaft (603).

4. The graphite carbon rod cutting machine for graphite production and processing according to claim 1, characterized in that: A bearing frame (19) is provided at the lower side of the mounting frame (4), and the bearing frame (19) is fixedly connected to the working plate (1). A collection box (20) is provided in the bearing frame (19), and handles (21) are fixedly connected to the side walls at both ends of the collection box (20).

5. The graphite carbon rod cutting machine for graphite production and processing according to claim 1, characterized in that: The lower end surface of the working plate (1) is fixedly connected to a support frame (22), and the four corners of the lower end surface of the support frame (22) are fixedly connected to support feet (23).

6. The graphite carbon rod cutting machine for graphite production and processing according to claim 1, characterized in that: A group of slots corresponding to the placement plate (2) are evenly formed in the clamping block (7), and rubber pads (24) are fixedly connected in the slots.

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