Graphite rod turning forming device

Abstract

The utility model discloses a graphite rod turning forming device, and belongs to the technical field of graphite machining. The circular turning machine comprises a circular turning machine body, a workbench, a baffle and a driving device. The positioning plate and the baffle are used for limiting graphite rods so that workers can stack the graphite rods on the conveying belt, the conveying belt can convey the stacked graphite rods to the positions among the conveying rollers, the conveying rollers can convey the graphite rods into the rounding machine body, and the baffle can slide in the length direction of the sliding groove so that the distance between the limiting plate and the conveying belt can be adjusted. The distance between the positioning plate and the baffle can be adjusted through the adjusting assembly, so that the conveying belt can convey graphite rods with different side lengths, and the application range is wide.

Description

Technical Field

[0001] This application relates to the technical field of graphite processing, and particularly to a graphite rod turning and forming device. Background Art

[0002] Graphite is a good lubricating material. Processing graphite into graphite columns for use as lubricating bearings has the advantages of strong self-lubricating performance, wear resistance, high temperature resistance, and can save the amount of oil added to device equipment. However, in the process of processing graphite, it is usually processed into a whole piece, and then the whole piece of graphite is cut into graphite strips, and then the graphite strips are cut into cylindrical graphite columns by a cutting mechanism. In the prior art, it is usually necessary for workers to manually place the rectangular graphite strips into the rounding machine one by one, which is rather inconvenient.

[0003] In the patent with the publication number CN216608574U, a feeding device for a graphite rounding machine is disclosed. When this device is used, the graphite strips can be first placed between the baffle and the positioning plate, and then the conveyor belt can convey the graphite strips one by one to the position between the first roller shaft and the second roller shaft. Subsequently, the graphite strips are sent into the rounding machine by the first roller shaft and the second roller shaft. This device can only adjust the distance between the positioning plate and the baffle, but the cross-section of the graphite strips is usually square, and the height of the limit posts in this device is not adjustable. Utility Model Content

[0004] The purpose of this application is to propose a graphite rod turning and forming device for the above problems existing in the prior art.

[0005] This application can be achieved through the following technical solutions: A graphite rod turning and forming device includes a rounding machine body, a workbench, a baffle, and a driving device. The rounding machine body; a conveyor belt is provided on the workbench, and several graphite strips are stacked on the conveyor belt. There are several conveying rollers between the conveyor belt and the rounding machine body. The conveyor belt is used to convey the graphite strips to between the several conveying rollers, and the several conveying rollers are used to convey the graphite strips into the rounding machine body; a limit plate for contacting the end face of the graphite strip is installed on the baffle, a positioning plate is installed on the workbench, the positioning plate and the baffle are arranged oppositely and are both used to contact the outer wall of the graphite strip in the length direction, and a space between the limit plate and the conveyor belt is used for one graphite strip to pass through; the driving device is used to drive the conveying rollers to move horizontally so that the distance between the two opposite conveying rollers changes; wherein, a first chute is opened on the workbench, the baffle can slide along the length direction of the first chute so that the distance from the limit plate to the conveyor belt changes, the baffle is fixed to the workbench through a fixing component, and an adjusting component is also provided on the workbench to adjust the distance between the positioning plate and the baffle.

[0006] In the above technical solution, the positioning plate and the baffle are used to limit the graphite rods, so that workers can stack the graphite bars on the conveyor belt. The conveyor belt can convey the stacked graphite rods between several conveying rollers. The conveying rollers can convey the graphite rods into the body of the turning machine. The baffle can slide along the length direction of the chute, so that the distance between the limiting plate and the conveyor belt is adjustable. The distance between the positioning plate and the baffle can be adjusted by the adjusting assembly, so that the conveyor belt can convey graphite rods with different side lengths, and the applicable range is relatively wide.

[0007] Furthermore, it further includes a cylinder, and the cylinder is used to horizontally push the graphite bar between several conveying rollers.

[0008] In the above technical solution, after several graphite rods are stacked on the conveyor belt, the friction force of the graphite rod in contact with the conveyor belt itself is relatively large, and the conveyor belt is not easy to convey the graphite rod between several conveying rollers. At this time, the cylinder can be used to push the graphite rod so that the graphite rod can be located between several conveying rollers.

[0009] Furthermore, the fixing assembly includes a bolt 1 and a nut 1 threadedly connected to the bolt 1. The bolt 1 passes through the baffle and the chute 1 at the same time.

[0010] In the above technical solution, the bolt 1 is passed through the baffle and the chute 1 at the same time, and then the nut 1 is threadedly connected to the bolt 1, and the position of the baffle can be fixed.

[0011] Furthermore, a scale is installed on the workbench, and the scale is used to detect the distance between two opposite conveying rollers.

[0012] In the above technical solution, the scale is convenient for workers to adjust the distance between two opposite conveying rollers.

[0013] Furthermore, the workbench includes a mounting table, a mounting frame on which a conveyor belt is installed, and a slider installed on the mounting frame. The chute 1 is opened on the mounting table. The positioning plate is installed on the slider. The slider is slidably connected to the mounting frame and can slide along the length direction of the mounting frame.

[0014] In the above technical solution, the positioning plate is installed on the slider, and the slider can slide along the length direction of the mounting frame, so that the position of the positioning plate can be adapted to graphite rods of different lengths, and this design saves costs.

[0015] Furthermore, it further includes a stop block, and the stop block and the limiting plate can simultaneously abut against the end face of the graphite bar.

[0016] In the above technical solution, during the conveying of the lowermost graphite rod by the conveyor belt, the graphite rods above it will gradually tilt. By providing a stop block, the stop block and the limiting plate can simultaneously abut against the end face of the graphite rod, so that the remaining graphite rods can remain horizontal during the conveying of the lowermost graphite rod.

[0017] Further, a second sliding groove is formed through the baffle, and the block can slide along the length direction of the second sliding groove so that the distance between the block and the limiting plate is adapted to the length of the graphite strip. The block is fixed to the baffle by a positioning component.

[0018] In the above technical solution, the block slides along the third sliding groove and is fixed to the baffle by a positioning component so that the position of the block can be adapted to the length of the graphite block.

[0019] Further, several rollers are installed at the bottom of the workbench.

[0020] In the above technical solution, the rollers facilitate the movement of the workbench.

[0021] In summary, the present application has the following technical effects: the positioning plate and the baffle are used to limit the graphite rod so that the worker can stack the graphite strips on the conveyor belt. The conveyor belt can convey the stacked graphite rods between several conveying rollers. The conveying rollers can convey the graphite rods into the body of the rounding machine. The baffle can slide along the length direction of the sliding groove so that the distance between the limiting plate and the conveyor belt is adjustable. The distance between the positioning plate and the baffle can be adjusted by the adjusting component so that the conveyor belt can convey graphite rods with different side lengths, and the applicable range is relatively wide. Description of the Drawings

[0022] Figure 1 is the overall structural schematic diagram of the present application;

[0023] Figure 2 is another perspective of the overall structural schematic diagram of the present application.

[0024] Description of the Reference Numerals:

[0025] 1. Body of the rounding machine; 2. Workbench; 21. Installation table; 211. First sliding groove; 22. Installation frame; 23. Slide block; 231. Third sliding groove; 3. Conveyor belt; 4. Graphite strip; 5. Conveying roller; 6. Baffle; 61. Second sliding groove; 7. Limiting plate; 8. Positioning plate; 9. Driving device; 10. Fixing component; 101. First bolt; 102. First nut; 11. Adjusting component; 111. Second bolt; 112. Second nut; 12. Cylinder; 13. Scale; 14. Block; 15. Positioning component; 151. Third bolt; 152. Third nut; 16. Roller; 17. First motor; 18. Second motor. Detailed Embodiments

[0026] Please refer to the Figure 1, an embodiment of the present application provides a graphite rod turning and forming device, including a workbench 2. The workbench 2 includes an installation table 21, on which a turning machine body 1 is installed. An installation frame 22 is also installed on the installation table 21. Two belt pulleys are installed on the installation frame 22, and each belt pulley is driven to rotate by a first motor 17. The same conveyor belt 3 is engaged with the two belt pulleys. The conveyor belt 3 is used for stacking graphite bars 4 with a square cross-section, and the conveyor belt 3 is used to convey the graphite bars 4 in the direction of the turning machine body 1. Two second motors 18 are also installed on the workbench 2. A conveying roller 5 is installed at the output end of each second motor 18. The second motor 18 is used to drive the conveying roller 5 to rotate. The rotation directions of the two conveying rollers 5 are opposite. The two conveying rollers 5 are used to clamp a graphite bar 4. The conveyor belt 3 can convey the graphite bar 4 between the two conveying rollers 5 to be clamped by the two conveying rollers 5. The two conveying rollers 5 can send the graphite bar 4 into the turning machine body 1. The turning machine body 1 is used to process the graphite bar 4 with a square cross-section into a graphite rod with a circular cross-section. Four rollers 16 are installed at the bottom of the workbench 2, and the rollers 16 facilitate the movement of the workbench 2.

[0027] Please refer to the Figure 1 of the specification drawings. Two first chutes 211 are provided on the installation table 21. The length direction of the first chutes 211 is perpendicular to the ground. A baffle 6 is installed on the installation table 21 through a fixing component 10. A limiting plate 7 is welded on the baffle 6. The limiting plate 7 is perpendicular to the baffle 6 and is vertically arranged. The limiting plate 7 can contact the end face of the graphite bar 4 close to the turning machine body 1. The fixing component 10 includes a first bolt 101 that passes through the baffle 6 and the installation table 21 at the same time and a first nut 102 that is threadedly connected to the first bolt 101, so that the baffle 6 can be fixed relative to the installation table 21. The limiting plate 7 is spaced from the conveyor belt 3. The limiting plate 7 is used to limit the stacked graphite bars 4 so that only one graphite bar 4 can pass between the limiting plate 7 and the conveyor belt 3. The height of the limiting plate 7 can be adjusted with the height of the baffle 6, so that graphite bars 4 with different side lengths can be accommodated between the limiting plate 7 and the conveyor belt 3.

[0028] Please refer to the Figure 1A slider 23 is slidably connected to the mounting frame 22, and the slider 23 can slide along the length direction of the mounting frame 22. A positioning plate 8 is installed on the slider 23 through the adjustment component 11. A sliding groove 3 231 is provided on the slider 23. The length direction of the sliding groove 3 231 is consistent with the width direction of the conveyor belt 3. The positioning plate 8 can slide along the length direction of the sliding groove 3 231 to change the distance between itself and the baffle 6. The adjustment component 11 includes a bolt 2 111 that penetrates the positioning plate 8 and the slider 23 at the same time, and a nut 2 112 that is threadedly connected to the bolt 2 111. The positioning plate 8 and the baffle 6 are both used to contact the outer wall of the graphite strip 4 in the length direction. The positioning plate 8 and the baffle 6 are used to limit the graphite strip 4 so that a plurality of graphite strips 4 can be stacked on the conveyor belt 3.

[0029] Please refer to the attached drawings in the instruction manual. Figure 1 and Figure 2 The baffle 6 is provided with a second slide groove 61, the length direction of the second slide groove 61 is horizontal relative to the ground, a stopper 14 is installed on the baffle 6 through a positioning assembly 15, and the stopper 14 can contact the end face of the graphite strip 4 away from the limit plate 7, and the positioning assembly 15 includes a bolt 3 151 that is simultaneously penetrated through the stopper 14 and the second slide groove 61, and the bolt 3 151 is threadedly connected with a nut 3 152, so that the position of the stopper 14 relative to the baffle 6 is fixed, and in the process of the conveyor belt 3 conveying a graphite strip 4 to the conveying roller 5, several graphite strips 4 located above the graphite strip 4 will tilt, and by setting the stopper 14, the graphite strips 4 stacked above the graphite strip 4 can be kept in a horizontal state in the process of the conveyor belt 3 conveying a graphite strip 4. By setting the second slide groove 61 and the positioning assembly 15, the position of the stopper 14 on the baffle 6 can be adjusted, so that the distance between the stopper 14 and the limit plate 7 is adapted to the graphite strips 4 of different lengths. The slider 23 can drive the positioning plate 8 to slide along the length direction of the mounting frame 22. The position of the slider 23 relative to the mounting frame 22 can be adjusted so that the positioning plate 8 can contact the outer wall of the graphite strips 4 of different lengths in the length direction. This design is more cost-effective. After several graphite strips 4 are stacked on the conveyor belt 3, the friction of the graphite strip 4 at the bottom is relatively large, and the conveyor belt 3 may not be able to convey the graphite strip 4 to the conveying roller 5. Therefore, a cylinder 12 is placed on the side of the conveyor belt 3 away from the rounding machine body 1. The telescopic end of the cylinder 12 is used to horizontally push the graphite strip 4 in contact with the conveyor belt 3, so that the graphite strip 4 in contact with the conveyor belt 3 can be located between the two conveying rollers 5 and conveyed by the conveying rollers 5.

[0030] Please refer to the attached drawings in the instruction manual. Figure 1, both of the two motors II 18 are driven by a driving device 9 to move linearly on the surface of the workbench 2. The driving device 9 can be an electric push rod or other drivers capable of telescopic movement, so as to change the distance between the two conveying rollers 5, so that the two conveying rollers 5 can convey graphite bars 4 with different side lengths. A scale 13 is installed on the installation table 21. The scale 13 is horizontally placed and beside the two conveying rollers 5, and the scale 13 is convenient for workers to adjust the distance between the two conveying rollers 5.

[0031] Working principle of this embodiment: Several graphite bars 4 with a square cross-section are stacked on the conveyor belt 3. The conveyor belt 3 can convey the graphite bars 4 to between the two conveying rollers 5, and the two conveying rollers 5 can send the graphite bars 4 into the turning machine body 1 for processing. By providing the limiting plate 7, the limiting plate 7 can limit the stacked several graphite bars 4 so that the conveyor belt 3 can convey one graphite bar 4 to between the two conveying rollers 5 each time.

[0032] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A graphite rod turning and forming device, characterized in that: include: Rounding machine body (1); A workbench (2), wherein a conveyor belt (3) is provided on the workbench (2), and a plurality of graphite strips (4) are stacked on the conveyor belt (3), and a plurality of conveying rollers (5) are provided between the conveyor belt (3) and the rounding machine body (1), and the conveyor belt (3) is used to convey the graphite strips (4) between the plurality of conveying rollers (5), and the plurality of conveying rollers (5) are used to convey the graphite strips (4) into the rounding machine body (1); a baffle (6), a limiting plate (7) for contacting the end surface of the graphite strip (4) being installed on the baffle (6), a positioning plate (8) being installed on the workbench (2), the positioning plate (8) and the baffle (6) being arranged opposite to each other and both being used to contact the outer wall of the graphite strip (4) in the length direction, and a graphite strip (4) passing through between the limiting plate (7) and the conveyor belt (3); A driving device (9), the driving device (9) being used to drive the conveying rollers (5) to move horizontally so as to change the distance between the two conveying rollers (5); The workbench (2) is provided with a slide groove (211), and the baffle (6) can slide along the length direction of the slide groove (211) so that the distance from the limit plate (7) to the conveyor belt (3) changes. The baffle (6) is fixed to the workbench (2) by a fixing component (10), and the workbench (2) is also provided with an adjustment component (11) for adjusting the distance between the positioning plate (8) and the baffle (6).

2. A graphite rod turning and forming device according to claim 1, characterized in that: It also includes a cylinder (12), which is used to horizontally push the graphite strip (4) between several conveying rollers (5).

3. A graphite rod turning and forming device according to claim 1, characterized in that: The fixing assembly (10) comprises a bolt (101) and a nut (102) threadedly connected to the bolt (101); the bolt (101) is simultaneously passed through the baffle (6) and the slide groove (211).

4. A graphite rod turning and forming device according to claim 1, characterized in that: A scale (13) is installed on the workbench (2), and the scale (13) is used to detect the distance between the two conveying rollers (5).

5. A graphite rod turning and forming device according to claim 1, characterized in that: The workbench (2) comprises a mounting platform (21), a mounting frame (22) on which a conveyor belt (3) is mounted, and a slider (23) mounted on the mounting frame (22); the slide groove (211) is opened on the mounting platform (21); the positioning plate (8) is mounted on the slider (23); the slider (23) is slidably connected to the mounting frame (22) and can slide along the length direction of the mounting frame (22).

6. A graphite rod turning and forming device according to claim 1, characterized in that: It also comprises a stopper (14), wherein the stopper (14) and the limiting plate (7) can abut against the end surface of the graphite strip (4) at the same time.

7. A graphite rod turning and forming device according to claim 6, characterized in that: The baffle plate (6) is provided with a second slide groove (61) extending therethrough, and the stopper (14) can slide along the length direction of the second slide groove (61) so that the distance between the stopper (14) and the limit plate (7) is adapted to the length of the graphite strip (4), and the stopper (14) is fixed to the baffle plate (6) via a positioning assembly (15).

8. A graphite rod turning and forming device according to claim 1, characterized in that: A plurality of rollers (16) are installed at the bottom of the workbench (2).

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