Graphite electrode automatic ruling machine
By designing a graphite electrode automatic scriber, using structures such as shaker, slider and motor, the scriber device is suitable for graphite electrodes of different sizes and shapes, the problem of insufficient versatility of scriber devices in the prior art is solved, and the operation efficiency and convenience are improved.
Patent Information
- Application Number
- CN202420792507.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The existing graphite electrode scribe device is not versatile and cannot be applied to graphite electrodes of different lengths and thicknesses, resulting in frequent replacement of the device by staff, which increases the operating complexity and risk of errors.
A graphite electrode automatic scribing machine is designed, adopting a structure such as a shaker, slider and motor. The scribing device is suitable for graphite electrodes of different sizes and shapes through the setting of a shaker and a marking pen, and the position and height of the scribing pen are adjusted through the adjustability of the slider. The motor and the clamping device are automatically rotated.
This greatly increases the versatility of the device, reduces the frequency of staff changing the device, improves operating efficiency, reduces the risk of operating errors, and improves the convenience of the device.
Smart Images
Figure CN222609601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of graphite production, in particular to an automatic graphite electrode marking machine. 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 graphitization and mechanical processing such as raw material calcination, crushing and grinding, batching, and molding. In order to ensure the accuracy of the graphite electrode hanging on the furnace, safety lines need to be drawn at both ends of the graphite electrode.
[0003] However, the existing graphite electrode scribing devices are not versatile enough. Due to the lack of versatility, different scribing devices need to be replaced when encountering graphite electrodes of different lengths and thicknesses. This limitation forces workers to frequently change equipment when scribing graphite electrodes, increasing the complexity and tediousness of the operation. This inconvenience not only affects work efficiency, but also increases the risk of operational errors, bringing additional difficulties and challenges to production work. Summary of the invention
[0004] The utility model aims to solve the problem that the graphite electrode scribing device in the prior art has insufficient versatility.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a graphite electrode automatic marking machine, including a workbench, a first rotating rod is movably embedded in the center of the left side of the interior of the workbench, a crank is fixedly installed on the left side of the first rotating rod, a forward rotating screw is fixedly installed on the right side of the first rotating rod and located inside the workbench, a second rotating rod is fixedly installed on the right side of the forward rotating screw, a reverse rotating screw is fixedly installed on the right side of the second rotating rod, the right outer surface of the reverse rotating screw is movably embedded in the center of the right side of the inner wall of the workbench, the outer surfaces of the forward rotating screw and the reverse rotating screw are movably sleeved with sliders, a slide groove is opened at the top center of the workbench, and the outer surfaces of the two sliders are slidably connected to the inner surface of the slide groove.
[0006] As a preferred implementation, first connecting columns are fixedly mounted on the tops of the two sliding blocks, and second connecting columns are movably embedded inside the two first connecting columns.
[0007] The technical effect of adopting the above further solution is that the second connecting column can be pulled up to drive the second connecting column to move upward inside the first connecting column.
[0008] As a preferred embodiment, bolts are threadedly connected to the rear centers of the two first connecting columns near the top, and a support plate is fixedly installed at the top center of the workbench.
[0009] The technical effect of adopting the above further solution is: the bolt can be rotated forward so that it rotates inside the first connecting column and moves forward synchronously, so that one end of the bolt fits the outer surface of the second connecting column to fix the second connecting column.
[0010] As a preferred embodiment, a clamping device is movably embedded in the inner center of the support plate, and a marking pen is fixedly installed at the top center of the two second connecting columns.
[0011] The technical effect of adopting the above further solution is that the second connecting column can drive the marking pen to rise while moving upward.
[0012] As a preferred embodiment, a first gear is provided on the outer surface of the clamping device close to the right fixing sleeve, and a motor is fixedly installed on the right side of the support plate close to the rear side of the clamping device.
[0013] The technical effect of adopting the above further solution is that the motor can be driven to the first gear through the second gear during operation.
[0014] As a preferred embodiment, a second gear is fixedly sleeved on the outer surface of the right output shaft of the motor, the second gear is meshed with the first gear, and movable rods are movably embedded at the center of both sides of the inner wall of the clamping device.
[0015] The technical effect of adopting the above further solution is that the clamping device can be driven to rotate by the first gear.
[0016] As a preferred implementation, return springs are fixedly mounted on the outer sides of the two movable rods, and the other ends of the two return springs are fixedly mounted on the outer surface of the clamping device.
[0017] The technical effect of adopting the above further solution is that the movable rod can be pulled outward, and the reset spring can be driven to extend at the same time.
[0018] As a preferred embodiment, the inner surfaces of the two reset springs are movably mounted on the inner surface of the movable rod, the opposite sides of the two movable rods are fixedly mounted with clamps, and the opposite sides of the two clamps are fixedly mounted with rubber pads.
[0019] The technical effect of adopting the above further solution is that the rubber pad can be driven to move synchronously outwards through the clamping plate.
[0020] Compared with the prior art, the advantages and positive effects of the utility model are:
[0021] 1. When in use, the utility model enables the marking device to be suitable for graphite electrodes of different sizes and shapes through the arrangement of structures such as a crank and a marking pen. Through the adjustability of structures such as a slider, the position and height of the marking pen can be adjusted according to actual needs, thereby meeting the marking requirements of electrodes of different specifications, greatly increasing the versatility of the device and solving the problem of insufficient versatility of graphite electrode marking devices in the prior art.
[0022] 2. When the utility model is in use, by setting up linkage structures such as a motor and a clamping device, it is no longer necessary to rely on the staff to manually mark or rotate the graphite electrode when the device is in use, which greatly increases the convenience of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A rear-view stereoscopic structural diagram of an automatic graphite electrode marking machine provided by the utility model;
[0024] Figure 2 A top-view stereoscopic structural diagram of an automatic graphite electrode marking machine provided by the utility model;
[0025] Figure 3 A schematic diagram of the cutaway three-dimensional structure of a workbench of a graphite electrode automatic marking machine provided by the utility model;
[0026] Figure 4 The utility model provides a schematic diagram of a three-dimensional cross-sectional structure of a clamping device of an automatic graphite electrode marking machine.
[0027] Legend:
[0028] 1. Workbench; 101. First rotating rod; 102. Crank; 103. Forward screw; 104. Second rotating rod; 105. Reverse screw; 106. Slider; 107. Slide; 108. First connecting column; 109. Second connecting column; 110. Bolt; 111. Marking pen; 2. Support plate; 201. Clamping device; 202. First gear; 203. Motor; 204. Second gear; 205. Movable rod; 206. Return spring; 207. Clamp; 208. Rubber pad. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Example 1, please refer to Figure 1-4 The utility model provides a technical solution: an automatic graphite electrode marking machine, comprising a workbench 1, a first rotating rod 101 is movably embedded at the center of the left side of the interior of the workbench 1, a crank 102 is fixedly installed on the left side of the first rotating rod 101, a forward screw rod 103 is fixedly installed on the right side of the first rotating rod 101 and located inside the workbench 1, a second rotating rod 104 is fixedly installed on the right side of the forward screw rod 103, a reverse screw rod 105 is fixedly installed on the right side of the second rotating rod 104, the right outer surface of the reverse screw rod 105 is movably embedded at the center of the right side of the inner wall of the workbench 1, and the outer surfaces of the forward screw rod 103 and the reverse screw rod 105 Both are movably sleeved with sliders 106, and a slide groove 107 is opened at the top center of the workbench 1. The outer surfaces of the two sliders 106 are slidably connected to the inner surfaces of the slide groove 107, and the tops of the two sliders 106 are fixedly installed with first connecting columns 108, and the interiors of the two first connecting columns 108 are movably embedded with second connecting columns 109, and the rear centers of the two first connecting columns 108 are threadedly connected with bolts 110 near the top, and a support plate 2 is fixedly installed at the top center of the workbench 1, and a clamping device 201 is movably embedded at the inner center of the support plate 2, and a marking pen 111 is fixedly installed at the top centers of the two second connecting columns 109.
[0031] In this embodiment, the staff first places the graphite electrode on the clamping device 201 inside the support plate 2, and the forward crank 102 is transmitted to the forward screw 103 through the first rotating rod 101, so that the forward screw 103 is transmitted to the reverse screw 105 through the second rotating rod 104 when rotating, so that the forward screw 103 and the reverse screw 105 rotate synchronously, and when the forward screw 103 and the reverse screw 105 are rotating, the slider 106 is driven to perform relative translational movement through the slide groove 107 provided on the workbench 1, and when the slider 106 moves to a suitable position, the bolt 110 can be reversed so that one end of the bolt 110 is away from the second connecting column 109, and then the second connecting column 109 is pulled up to drive the second connecting column 109 to move upward inside the first connecting column 108, and at the same time The marking pen 111 is driven to rise so that the top of the marking pen 111 fits against the bottom surface of the graphite electrode. When the height of the marking pen 111 is adjusted, the bolt 110 can be rotated forward so that the bolt 110 rotates inside the first connecting column 108 and moves forward synchronously, so that one end of the bolt 110 fits against the outer surface of the second connecting column 109, fixes the second connecting column 109, and then marks the graphite electrode. Through the arrangement of the crank 102 and the marking pen 111 and other structures, the marking device can be suitable for graphite electrodes of different sizes and shapes. Through the adjustability of the slider 106 and other structures, the position and height of the marking pen 111 can be adjusted according to actual needs, so as to meet the marking requirements of electrodes of different specifications, which greatly increases the versatility of the device.
[0032] Embodiment 2, as Figure 1-4 As shown, a first gear 202 is provided on the outer surface of the clamping device 201 near the right fixed sleeve, a motor 203 is fixedly installed on the right side of the support plate 2 and near the rear side of the clamping device 201, a second gear 204 is fixedly provided on the outer surface of the right output shaft of the motor 203, and the second gear 204 is meshed with the first gear 202. Movable rods 205 are movably embedded at the center of both sides of the inner wall of the clamping device 201, and reset springs 206 are fixedly installed on the outer sides of the two movable rods 205. The other ends of the two reset springs 206 are fixedly installed on the outer surface of the clamping device 201, and the inner surfaces of the two reset springs 206 are movably sleeved on the inner surface of the movable rod 205. A clamping plate 207 is fixedly installed on the opposite side of the two movable rods 205, and a rubber pad 208 is fixedly installed on the opposite side of the two clamping plates 207.
[0033] In this embodiment, the staff can pull the movable rod 205 outward, and then drive the rubber pad 208 to move outward synchronously through the clamping plate 207, and at the same time drive the reset spring 206 to extend, then pick up the graphite electrode, insert the graphite electrode into the inside of the clamping device 201, and loosen the movable rod 205 to reset the reset spring 206, and at the same time drive the clamping plate 207 and the rubber pad 208 to move inward synchronously, so that the rubber pad 208 fits the outer surface of the graphite electrode, clamps and fixes the graphite electrode, and then drives the motor 203 to rotate. The power supply system turns on the motor 203, so that the motor 203 is transmitted to the first gear 202 through the second gear 204 during operation, and the first gear 202 drives the clamping device 201 to rotate, so that the graphite electrode rotates synchronously, and the position of the graphite electrode is adjusted, and then the graphite electrode is marked with a marking pen 111. By setting the linkage structure such as the motor 203 and the clamping device 201, when the device is in use, it is no longer necessary to rely on the staff to manually mark or rotate the graphite electrode, which greatly increases the convenience of the device when in use.
[0034] Working principle: When in use, the staff first places the graphite electrode on the clamping device 201 inside the support plate 2, and the forward crank 102 is transmitted to the forward screw 103 through the first rotating rod 101, so that the forward screw 103 is transmitted to the reverse screw 105 through the second rotating rod 104 when rotating, so that the forward screw 103 and the reverse screw 105 rotate synchronously, and when the forward screw 103 and the reverse screw 105 are rotating, the slider 106 is driven to perform relative translational movement through the slide groove 107 opened on the workbench 1, and when the slider 106 moves to a suitable position, the bolt 110 can be reversed, so that one end of the bolt 110 is away from the second connecting column 109, and then the second connecting column 109 is pulled up, driving the second connecting column 109 to move upward inside the first connecting column 108, At the same time, the marking pen 111 is driven to rise, so that the top of the marking pen 111 fits the bottom surface of the graphite electrode. When the height of the marking pen 111 is adjusted, the bolt 110 can be rotated forward so that the bolt 110 rotates inside the first connecting column 108 and moves forward synchronously, so that one end of the bolt 110 fits the outer surface of the second connecting column 109, fixes the second connecting column 109, and then marks the graphite electrode. Through the arrangement of the crank 102 and the marking pen 111 and other structures, the marking device can be suitable for graphite electrodes of different sizes and shapes. Through the adjustability of the slider 106 and other structures, the position and height of the marking pen 111 can be adjusted according to actual needs, so as to meet the marking requirements of electrodes of different specifications, which greatly increases the versatility of the device. When in use, the staff can pull the movable rod 205 outward, and then drive the rubber pad 208 to move outward synchronously through the clamping plate 207, and at the same time drive the reset spring 206 to extend, then pick up the graphite electrode, insert the graphite electrode into the inside of the clamping device 201, and loosen the movable rod 205 to reset the reset spring 206, and at the same time drive the clamping plate 207 and the rubber pad 208 to move inward synchronously, so that the rubber pad 208 fits the outer surface of the graphite electrode, clamps and fixes the graphite electrode, and then turns on the motor 203 through the power supply system of the motor 203 (to be explained) The motor 203 is of model Y80M1-4 with a power of 0.55KW), so that the motor 203 is transmitted to the first gear 202 through the second gear 204 during operation, and the first gear 202 drives the clamping device 201 to rotate, so that the graphite electrode rotates synchronously, the position of the graphite electrode is adjusted, and the graphite electrode is marked with the marking pen 111. By setting the linkage structure such as the motor 203 and the clamping device 201, when the device is in use, it is no longer necessary to rely on the staff to manually mark or rotate the graphite electrode, which greatly increases the convenience of the device in use.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A graphite electrode automatic marking machine, comprising a workbench (1), characterized in that: A first rotating rod (101) is movably embedded at the center of the left side of the interior of the workbench (1), a crank handle (102) is fixedly installed on the left side of the first rotating rod (101), a forward-rotating screw rod (103) is fixedly installed on the right side of the first rotating rod (101) and located inside the workbench (1), a second rotating rod (104) is fixedly installed on the right side of the forward-rotating screw rod (103), a reverse-rotating screw rod (105) is fixedly installed on the right side of the second rotating rod (104), the right side outer surface of the reverse-rotating screw rod (105) is movably embedded at the center of the right side of the inner wall of the workbench (1), the outer surfaces of the forward-rotating screw rod (103) and the reverse-rotating screw rod (105) are both movably sleeved with a slider (106), a slide groove (107) is opened at the center of the top of the workbench (1), and the outer surfaces of the two sliders (106) are slidably connected to the inner surface of the slide groove (107).
2. The automatic graphite electrode marking machine according to claim 1, characterized in that: A first connecting column (108) is fixedly mounted on the top of each of the two sliding blocks (106), and a second connecting column (109) is movably embedded inside each of the two first connecting columns (108).
3. The automatic graphite electrode marking machine according to claim 2, characterized in that: Bolts (110) are threadedly connected at the rear center of the two first connecting columns (108) near the top, and a support plate (2) is fixedly installed at the top center of the workbench (1).
4. The automatic graphite electrode marking machine according to claim 3, characterized in that: A clamping device (201) is movably embedded in the inner center of the support plate (2), and a marking pen (111) is fixedly installed at the top center of each of the two second connecting columns (109).
5. The automatic graphite electrode marking machine according to claim 4, characterized in that: A first gear (202) is provided on the outer surface of the clamping device (201) close to the right fixed sleeve, and a motor (203) is fixedly installed on the right side of the support plate (2) close to the rear side of the clamping device (201).
6. The automatic graphite electrode marking machine according to claim 5, characterized in that: A second gear (204) is fixedly sleeved on the outer surface of the right output shaft of the motor (203), and the second gear (204) is meshed with the first gear (202). Movable rods (205) are movably embedded at the centers of both sides of the inner wall of the clamping device (201).
7. The automatic graphite electrode marking machine according to claim 6, characterized in that: A return spring (206) is fixedly mounted on the outer sides of the two movable rods (205), and the other ends of the two return springs (206) are fixedly mounted on the outer surface of the clamping device (201).
8. The automatic graphite electrode marking machine according to claim 7, characterized in that: The inner surfaces of the two return springs (206) are movably mounted on the inner surface of the movable rod (205), the opposite sides of the two movable rods (205) are fixedly mounted with clamping plates (207), and the opposite sides of the two clamping plates (207) are fixedly mounted with rubber cushions (208).