A graphite rod cutting mechanism

Abstract

The utility model discloses a graphite rod cutting mechanism, including fuselage, the top of fuselage is provided with graphite rod body, the bottom of fuselage is provided with the sliding slot, the inside sliding connection of sliding slot has slide rail, and one end of slide rail is fixed with the baffle, and the side of baffle near graphite rod body is provided with positioning mechanism, and the top of fuselage is provided with installation shell, and the inside bearing connection of installation shell has cutting piece, and the side outer wall of cutting piece is fixed with driven gear, and the side outer wall of installation shell is fixed with motor. The utility model discloses through the sliding of slide rail, the part of graphite rod body that needs cutting is extended out of fuselage, and is cut to graphite rod body through the rotation of cutting piece, makes graphite rod body when operating more convenient during cutting, and relative to prior art use lathe, and its cost is lower, realizes the effect of reducing the burden of production for enterprise.

Description

Technical Field

[0001] This utility model relates to the technical field of graphite rod cutting equipment, specifically to a graphite rod cutting mechanism. Background Technology

[0002] Graphite rods are essential materials for processing graphite products. During processing, graphite rods typically need to be cut to facilitate further processing. Currently, lathes are commonly used for cutting graphite rods, but lathes are expensive, leading to high initial investment costs for enterprises. Therefore, there is an urgent need to design a graphite rod cutting mechanism to solve these problems. Summary of the Invention

[0003] The purpose of this invention is to provide a graphite rod cutting mechanism to address the aforementioned shortcomings in the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A graphite rod cutting mechanism includes a machine body, a graphite rod body disposed at the top of the machine body, a slide groove disposed at the bottom of the machine body, a slide rail slidably connected inside the slide groove, a baffle fixed at one end of the slide rail, a positioning mechanism disposed on the side of the baffle near the graphite rod body, a mounting shell disposed at the top of the machine body, a cutting blade connected to a bearing inside the mounting shell, a driven gear fixed to one outer wall of the cutting blade, a motor fixed to one outer wall of the mounting shell, the output shaft of the motor extending into the interior of the mounting shell and a driving gear fixed thereon, the driving gear meshing with the driven gear, and a lifting mechanism disposed at the top of the mounting shell.

[0005] Furthermore, the lifting mechanism includes an electric telescopic rod II, the output end of which is fixed to the mounting housing.

[0006] Furthermore, two guide posts are fixed to the top outer wall of the fuselage, and two guide blocks are fixed to one side outer wall of the mounting shell. The two guide blocks are slidably sleeved on the outside of the two guide posts.

[0007] Furthermore, a limiting groove is formed on one side of the outer wall of the slide rail, and a clamping screw is threadedly connected to one side of the outer wall of the machine body, with one end of the clamping screw extending into the interior of the limiting groove.

[0008] Furthermore, the positioning mechanism includes a support block fixed to one side of the baffle, an electric telescopic rod 1 fixed to the top of the baffle, a pressure plate fixed to the output end of the electric telescopic rod 1, positioning grooves 2 provided on the outer walls of the pressure plate and the support block 6 that are close to each other, and a laser ranging device embedded in one outer wall of the support block.

[0009] Furthermore, a positioning groove is provided on the top outer wall of the machine body, and the graphite rod body is located inside the positioning groove.

[0010] Furthermore, support legs are fixed at the four corners of the bottom of the body, and mounting plates are fixed on the outer wall of one side of the bottom end of the support legs.

[0011] In the above technical solution, the graphite rod cutting mechanism provided by this utility model has the following advantages: the part of the graphite rod to be cut extends out of the machine body by sliding the slide rail, and the graphite rod is cut by rotating the cutting blade, making the graphite rod easy to cut. Compared with the existing technology using a lathe, its cost is lower, thus reducing the burden on the enterprise's production. The motor drives the large-diameter drive gear to rotate, which in turn drives the small-diameter driven gear to rotate at high speed, so that the speed of the cutting blade is much higher than the speed output by the motor, resulting in higher cutting efficiency of the graphite rod. The electric telescopic rod drives the pressure block to fix the end of the graphite rod, and the sliding of the slide rail is fixed by the clamping screw, so that the graphite rod can maintain a stable effect during cutting. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a graphite rod cutting mechanism according to the present invention.

[0014] Figure 2 This is a schematic diagram of the internal structure of the mounting shell provided for an embodiment of a graphite rod cutting mechanism of this utility model.

[0015] Figure 3 This is an enlarged structural schematic diagram of point A provided for an embodiment of a graphite rod cutting mechanism of this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Body, 2. Positioning slot one, 3. Graphite rod body, 4. Slide groove, 5. Slide rail, 6. Support block, 7. Baffle, 8. Pressure plate, 9. Electric telescopic rod one, 10. Positioning slot two, 11. Laser rangefinder, 12. Limiting groove, 13. Clamping screw, 14. Guide post, 15. Mounting shell, 16. Cutting disc, 17. Motor, 18. Electric telescopic rod two, 19. Guide block, 20. Support leg, 21. Mounting plate, 22. Driven gear, 23. Drive gear. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] like Figure 1-3 As shown, the graphite rod cutting mechanism provided in this embodiment of the present invention includes a machine body 1, a graphite rod body 3 is provided on the top of the machine body 1, a slide groove 4 is provided on the bottom of the machine body 1, a slide rail 5 is slidably connected inside the slide groove 4, a baffle 7 is fixed at one end of the slide rail 5, a positioning mechanism is provided on the side of the baffle 7 near the graphite rod body 3, a mounting shell 15 is provided on the top of the machine body 1, a cutting blade 16 is connected to the bearing inside the mounting shell 15, a driven gear 22 is fixed on one outer wall of the cutting blade 16, a motor 17 is fixed on one outer wall of the mounting shell 15, the output shaft of the motor 17 extends into the interior of the mounting shell 15 and a driving gear 23 is fixed thereon, the driving gear 23 meshes with the driven gear 22, and a lifting mechanism is provided on the top of the mounting shell 15.

[0019] Specifically, in this embodiment, the device includes a machine body 1, a graphite rod body 3 on the top of the machine body 1 (the graphite rod to be cut), a groove 4 at the bottom of the machine body 1, a slide rail 5 slidably connected inside the groove 4, both the groove 4 and the slide rail 5 having a "T" shaped cross-section, a baffle 7 fixed to one end of the slide rail 5, a positioning mechanism on the side of the baffle 7 near the graphite rod body 3 (the positioning mechanism can fix the end of the graphite rod body 3), a mounting shell 15 on the top of the machine body 1, a cutting blade 16 connected to the bearing inside the mounting shell 15 (the cutting blade 16 can cut the graphite rod body 3 when it rotates), a driven gear 22 fixed to one outer wall of the cutting blade 16, and a motor 17 fixed to one outer wall of the mounting shell 15 (the output shaft of the motor 17 extends to the mounting shell 15). An internally fixed drive gear 23 meshes with a driven gear 22. The diameter of the drive gear 23 is larger than that of the driven gear 22. The motor 17 drives the larger diameter drive gear 23 to rotate, enabling the drive gear 23 to drive the smaller diameter driven gear 22 to rotate at high speed. This results in the cutting blade 16 rotating at a speed much higher than the output speed of the motor 17, thus increasing the cutting efficiency of the graphite rod body 3. A lifting mechanism is provided on the top of the mounting shell 15 to move the mounting shell 15 up and down. To prevent the graphite rod body 3 from clamping the cutting blade 16 during the cutting process, the machine body 1 has a groove that matches the position of the cutting blade 16, so that the cut graphite rod body 3 will not clamp the cutting blade 16 due to tilting.

[0020] This utility model provides a graphite rod cutting mechanism. By sliding the slide rail 5, the part of the graphite rod body 3 to be cut extends out of the machine body 1, and the graphite rod body 3 is cut by rotating the cutting blade 16. This makes the operation of cutting the graphite rod body 3 more convenient. Moreover, compared with the existing technology that uses a lathe, its cost is lower, which can reduce the burden of production for enterprises. This is because lathes are usually more precise and have higher costs, while graphite rods need to be further processed after cutting, without the need for precise dimensions.

[0021] In another embodiment of this utility model, the lifting mechanism includes an electric telescopic rod 18, the output end of which is fixed to the mounting shell 15. The electric telescopic rod 18 drives the mounting shell 15 to move up and down. Two guide posts 14 are fixed to the top outer wall of the body 1. The electric telescopic rod 18 is fixed to the top of the two guide posts 14. Two guide blocks 19 are fixed to one side outer wall of the mounting shell 15. The two guide blocks 19 are slidably sleeved on the outside of the two guide posts 14. The sliding sleeve between the guide blocks 19 and the guide posts 14 makes the up and down movement of the mounting shell 15 more stable.

[0022] In another embodiment of this utility model, a limiting groove 12 is opened on one side of the outer wall of the slide rail 5, and a clamping screw 13 is threadedly connected to one side of the outer wall of the body 1. One end of the clamping screw 13 extends into the interior of the limiting groove 12, so that the clamping screw 13 can abut and fix the slide rail 5 when it rotates, and the clamping screw 13 extends into the interior of the limiting groove 12, so that the slide rail 5 will not detach from the body 1 when it moves.

[0023] In another embodiment of this utility model, the positioning mechanism includes a support block 6 fixed to one side of the baffle 7. An electric telescopic rod 9 is fixed to the top of the baffle 7. A pressure plate 8 is fixed to the output end of the electric telescopic rod 9. Positioning grooves 10 are provided on the outer walls of the pressure plate 8 and the support block 6 that are close to each other. The positioning grooves 10 are "V" shaped. A laser rangefinder 11 is embedded in the outer wall of one side of the support block 6. The laser rangefinder 11 is a prior art technology. It can measure the distance from the baffle 7 to the cutting groove in real time. Because there is a groove corresponding to the cutting groove position at the same height as the laser rangefinder 11 on the side wall of the machine body 1, the distance from the baffle 7 to the inner wall of the groove is the same as the distance from the baffle 7 to the cutting groove. Therefore, the distance is the length of the graphite rod body 3 to be cut.

[0024] In another embodiment of this utility model, a positioning groove 1 is provided on the top outer wall of the machine body 1, and the graphite rod body 3 is located inside the positioning groove 1. The positioning groove 1 is also "V" shaped, so that the positioning groove 1 and positioning groove 2 can achieve the centering function of the graphite rod body 3 to be cut and after cutting; support legs 20 are fixed at the four corners of the bottom of the machine body 1, and mounting plates 21 are fixed on the outer wall of one side of the bottom end of the support legs 20. When in use, the mounting plates 21 need to be bolted to the hard foundation of the ground.

[0025] Working principle: In use, the end of the graphite rod body 3 is brought into contact with the baffle 7. Then, the electric telescopic rod 9 drives the pressure plate 8 to move downward, so that the pressure plate 8 and the support block 6 fix the end of the graphite rod body 3. Next, the slide rail 5 is pulled out from the inside of the groove 4 by the handle on the side of the baffle 7. The distance between the baffle 7 and the cutting groove is measured by the laser rangefinder 11, and the distance between the baffle 7 and the cutting groove is adjusted to the size required to cut the graphite rod body 3. Then, the clamping screw 13 is rotated so that the clamping screw 13 can abut and fix the slide rail 5, so that the slide rail 5 cannot slide inside the groove 4. At this time, the motor 17 drives the drive gear 23 to rotate. The rotation of the drive gear 23 drives the driven gear 22 and the cutting blade 16 to rotate at high speed. Then, the electric telescopic rod 18 drives the mounting shell 15 to move downward, so that the cutting blade 16 can cut the graphite rod body 3.

[0026] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A graphite rod cutting mechanism, characterized in that, The device includes a body (1), a graphite rod body (3) is provided on the top of the body (1), a slide groove (4) is provided on the bottom of the body (1), a slide rail (5) is slidably connected inside the slide groove (4), a baffle (7) is fixed at one end of the slide rail (5), a positioning mechanism is provided on the side of the baffle (7) near the graphite rod body (3), a mounting shell (15) is provided on the top of the body (1), a cutting blade (16) is connected to the bearing inside the mounting shell (15), a driven gear (22) is fixed on one side of the outer wall of the cutting blade (16), a motor (17) is fixed on one side of the outer wall of the mounting shell (15), the output shaft of the motor (17) extends to the inside of the mounting shell (15) and a driving gear (23) is fixed thereon, the driving gear (23) meshes with the driven gear (22), and a lifting mechanism is provided on the top of the mounting shell (15).

2. The graphite rod cutting mechanism according to claim 1, characterized in that, The lifting mechanism includes an electric telescopic rod two (18), the output end of which is fixed to the mounting shell (15).

3. The graphite rod cutting mechanism according to claim 2, characterized in that, Two guide posts (14) are fixed on the top outer wall of the fuselage (1), and two guide blocks (19) are fixed on one side outer wall of the mounting shell (15). The two guide blocks (19) are respectively slidably sleeved on the outside of the two guide posts (14).

4. The graphite rod cutting mechanism according to claim 1, characterized in that, The slide rail (5) has a limiting groove (12) on one side of its outer wall, and the machine body (1) has a pressing screw (13) threadedly connected to one side of its outer wall, with one end of the pressing screw (13) extending into the limiting groove (12).

5. A graphite rod cutting mechanism according to claim 1, characterized in that, The positioning mechanism includes a support block (6) fixed on one side of the baffle (7), an electric telescopic rod (9) fixed on the top of the baffle (7), a pressure plate (8) fixed at the output end of the electric telescopic rod (9), a positioning groove (10) is provided on the outer wall of the side of the pressure plate (8) and the support block (6) that are close to each other, and a laser rangefinder (11) is embedded in the outer wall of one side of the support block (6).

6. A graphite rod cutting mechanism according to claim 1, characterized in that, The top outer wall of the fuselage (1) is provided with a positioning groove (2), and the graphite rod body (3) is located inside the positioning groove (2).

7. A graphite rod cutting mechanism according to claim 1, characterized in that, The bottom four corners of the fuselage (1) are fixed with support legs (20), and the bottom side of the support leg (20) is fixed with an mounting plate (21).

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