High-speed continuous optical fiber marking machine

Abstract

The utility model provides a high-speed continuous optical fiber marking machine, which relates to the technical field of optical fiber marking machines and comprises a workbench and a push handle. By starting the motor, the motor can drive the second gear at the output end to rotate when working, the second gear is meshed with the first gear, the first gear rotates along with the second gear, then the rotating shaft connected with the first gear is driven to rotate, and the disc fixed to the top end of the rotating shaft rotates along with the first gear. When one workpiece is marked, the disc continues to rotate, the next workpiece located in the containing box is conveyed to the marking position, and the design effectively solves the problems that a traditional marking machine can only mark one object at a time, and the marking efficiency is high. And meanwhile, by means of the mode that constraint is relieved by pressing a limiting piece and automatic clamping is achieved through a spring, the replacement efficiency of the containing box is improved, and flexible replacement can be achieved according to the size of a workpiece.

Description

Technical Field

[0001] This utility model relates to the field of fiber optic marking machine technology, and in particular to a high-speed continuous fiber optic marking machine. Background Technology

[0002] Fiber laser marking machines use fiber lasers to generate high-energy-density laser beams. When the laser beam is focused on the surface of a workpiece, the instantaneous high temperature causes physical or chemical changes in the workpiece surface material, thereby forming a permanent mark.

[0003] In existing technologies, such as the "Fiber Laser Marking Machine" (Chinese Patent No. CN220498147U), a marking machine includes an operating table, an adjustable marking table, an extendable fixture, a marking machine, and an operating control box. The operating table has a rectangular structure with an embedded, fixed adjustable marking table mounted on its top. Extendable fixtures are mounted at both ends of the adjustable marking table. The marking machine is mounted on the rear side of the top of the adjustable marking table, and the operating control box, connected by electrical wires, is mounted on the left end of the marking machine. This marking machine, through its rational design, can adjust the horizontal and rotational directions of the object to be marked. Combined with the extendable fixture, it further improves the automation and efficiency of the marking process, reducing the labor intensity of workers. However, this marking machine can only mark one item at a time. In continuous operation scenarios, it is necessary to frequently remove marked items and re-clamp new items, which is not only time-consuming but also seriously affects overall production efficiency, making it difficult to meet the needs of large-scale, high-efficiency production. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to solve the problems mentioned in the background art and to propose a high-speed continuous fiber optic marking machine.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a high-speed continuous fiber optic marking machine, comprising a worktable and a push handle. A vertical plate is symmetrically fixedly installed on the top of the worktable. An electric slide rail is fixedly installed on the top of the vertical plate. A sliding component is slidably connected inside the electric slide rail. An electric telescopic rod is fixedly installed at the bottom of the sliding component. A marking assembly is fixedly installed at the output end of the electric telescopic rod. A slot is formed through one side of the worktable. A rotating shaft is rotatably connected inside the top of the worktable. A disc is fixedly installed on the top of the rotating shaft. Fixed sleeves are evenly fixedly installed on the top of the disc. A limiting hole is formed through the outer wall of the fixed sleeve. A connecting column is slidably connected inside the fixed sleeve. A placement box is fixedly installed at the top of the connecting column. An installation hole is formed on the outer wall of the connecting column. A circular plate is fixedly installed on the inner surface of the installation hole. A spring is fixedly installed on the side of the circular plate away from the installation hole. A limiting component is fixedly installed on the end of the spring away from the circular plate. A first gear is fixedly installed at the bottom of the rotating shaft. A mounting bracket is fixedly installed at the top of the inner cavity of the slot. A motor is fixedly installed at the bottom of the mounting bracket. A second gear is fixedly installed at the output end of the motor. A control panel is fixedly installed on one side of the worktable.

[0006] Preferably, the second gear meshes with the first gear.

[0007] Preferably, a limiting strip is fixedly installed on the outer wall of the connecting column, and a limiting groove is formed on the inner wall of the fixing sleeve, with the limiting strip and the limiting groove being slidably connected.

[0008] Preferably, the limiting member is slidably connected to the mounting hole and the limiting hole.

[0009] Preferably, the push handle is located on one side of the worktable, and the push handle is fixedly connected to the worktable.

[0010] Preferably, the bottom end of the worktable is symmetrically connected with rollers.

[0011] Preferably, the electric slide rail, electric telescopic rod, marking assembly, and motor are all electrically connected to the control panel.

[0012] Preferably, a sliding groove is provided through one side of the workbench, a lead screw is rotatably connected inside the sliding groove, a sliding plate is threadedly connected to the outer wall of the lead screw, connecting rods are fixedly installed at both ends of the sliding plate, holding members are symmetrically fixedly installed at the bottom of the connecting rods, and a turntable is fixedly installed at the bottom end of the lead screw.

[0013] Preferably, the outer wall of the turntable is uniformly provided with semi-circular grooves.

[0014] Preferably, the sliding plate and the sliding groove are slidably connected.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, by starting the motor, the second gear at the output end will rotate when the motor is working. Since the second gear meshes with the first gear, the first gear will rotate accordingly, which in turn will drive the shaft connected to it to rotate. The disc fixed at the top of the shaft will also rotate, causing the evenly distributed fixed sleeves, the placement box, and the workpiece on the disc to move in a circular motion. After one workpiece is marked, the disc continues to rotate, transporting the next workpiece in the placement box to the marking position. This design realizes continuous operation, greatly improves the marking efficiency, and effectively solves the problem that traditional marking machines can only mark one item at a time and require frequent removal and re-clamping of items during continuous operation. At the same time, by pressing the limit piece to release the constraint and relying on the spring to automatically engage, the replacement efficiency of the placement box is improved. It can be flexibly replaced according to the size of the workpiece, greatly improving the adaptability of the marking machine to workpieces of different specifications.

[0017] 2. In this utility model, by rotating the turntable, the turntable is connected to the lead screw, and the lead screw is threadedly connected to the sliding plate. When the turntable is rotated, the lead screw rotates accordingly. Under the action of the thread, the sliding plate moves downward along the slide groove. The pressing parts at the bottom of the connecting rods at both ends of the sliding plate also descend until the pressing parts contact the roller and provide sufficient friction, thereby offsetting the displacement caused by the roller, so that the marking machine remains stable during operation, ensuring that the marking operation is not disturbed by the displacement of the device, and guaranteeing the marking accuracy. Attached Figure Description

[0018] Figure 1 This utility model provides an overall structural schematic diagram of a high-speed continuous fiber optic marking machine;

[0019] Figure 2 This utility model provides a cross-sectional structural diagram of a high-speed continuous fiber optic marking machine.

[0020] Figure 3 This invention proposes a high-speed continuous fiber optic marking machine. Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This invention provides an exploded view of part of the structure of a high-speed continuous fiber optic marking machine.

[0022] Figure 5 This invention proposes a high-speed continuous fiber optic marking machine. Figure 4 Enlarged view at point B in the middle;

[0023] Figure 6 This utility model provides a partial structural bottom view of a high-speed continuous fiber optic marking machine;

[0024] Figure 7 A side view of the structure of a high-speed continuous fiber optic marking machine is provided for this utility model.

[0025] Figure 8 This invention proposes a high-speed continuous fiber optic marking machine. Figure 7 Enlarged view of point C in the middle.

[0026] Legend: 1. Workbench; 2. Push handle; 3. Vertical plate; 4. Electric slide rail; 5. Sliding component; 6. Electric telescopic rod; 7. Marking assembly; 8. Hollow groove; 9. Rotary shaft; 10. Disc; 11. Fixing sleeve; 12. Limiting hole; 13. Connecting column; 14. Placement box; 15. Mounting hole; 16. Circular piece; 17. Spring; 18. Limiting component; 19. First gear; 20. Mounting bracket; 21. Motor; 22. Second gear; 23. Limiting groove; 24. Limiting strip; 25. Roller; 26. Control panel; 27. Slide groove; 28. Lead screw; 29. ​​Sliding plate; 30. Connecting rod; 31. Holding component; 32. Turntable; 33. Semicircular groove. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0029] Example 1: As Figures 1-7As shown, this utility model provides a technical solution: a high-speed continuous fiber optic marking machine, including a worktable 1 and a push handle 2. A vertical plate 3 is symmetrically fixedly installed on the top of the worktable 1. An electric slide rail 4 is fixedly installed on the top of the vertical plate 3. A sliding component 5 is slidably connected inside the electric slide rail 4. An electric telescopic rod 6 is fixedly installed at the bottom of the sliding component 5. A marking assembly 7 is fixedly installed at the output end of the electric telescopic rod 6. A slot 8 is opened through one side of the worktable 1. A rotating shaft 9 is rotatably connected inside the top of the worktable 1. A disc 10 is fixedly installed at the top of the rotating shaft 9. Fixed sleeves 11 are evenly fixedly installed on the top of the disc 10. A limit hole 12 is opened through the outer wall of the fixed sleeve 11. A connecting post 13 is slidably connected inside the fixed sleeve 11. A placement box 14 is fixedly installed at the top of the connecting post 13. An installation hole 15 is opened on the outer wall of the connecting post 13. A circular piece 16 is fixedly installed on the inner surface of the installation hole 15. The side of the circular piece 16 away from the installation hole 15 is fixedly... A spring 17 is fixedly installed, and a limiting component 18 is fixedly installed at the end of the spring 17 away from the circular piece 16. A first gear 19 is fixedly installed at the bottom end of the rotating shaft 9. A mounting bracket 20 is fixedly installed at the top of the inner cavity 8. A motor 21 is fixedly installed at the bottom of the mounting bracket 20. A second gear 22 is fixedly installed at the output end of the motor 21. A control panel 26 is fixedly installed on one side of the worktable 1. The second gear 22 meshes with the first gear 19. A limiting strip 24 is fixedly installed on the outer wall of the connecting column 13. A limiting groove 23 is opened on the inner wall of the fixing sleeve 11. The limiting strip 24 is slidably connected to the limiting groove 23. The limiting component 18 is slidably connected to the mounting hole 15 and the limiting hole 12. The push handle 2 is located on one side of the worktable 1 and is fixedly connected to the worktable 1. Rollers 25 are symmetrically rotated inside the bottom end of the worktable 1. The electric slide rail 4, the electric telescopic rod 6, the marking assembly 7, and the motor 21 are all electrically connected to the control panel 26.

[0030] In this embodiment, by starting the motor 21, the second gear 22 at the output end will rotate. Since the second gear 22 meshes with the first gear 19, the first gear 19 will rotate accordingly, thereby driving the rotating shaft 9 connected to it to rotate. The disc 10 fixed at the top of the rotating shaft 9 will also rotate, causing the fixed sleeves 11 evenly distributed on the disc 10, the placement box 14, and the workpiece to move in a circular motion together. After one workpiece is marked, the disc 10 continues to rotate, transporting the next workpiece in the placement box 14 to the marking position. This design realizes continuous operation, greatly improves the marking efficiency, and effectively solves the problem that traditional marking machines can only mark one item at a time and require frequent removal and re-clamping of items during continuous operation. At the same time, by pressing the limit piece 18 to release the constraint and by relying on the spring 17 to automatically engage, the replacement efficiency of the placement box 14 is improved. It can be flexibly replaced according to the size of the workpiece, greatly improving the adaptability of the marking machine to workpieces of different specifications.

[0031] Example 2: Figures 7-8 As shown, a slide groove 27 is provided through one side of the workbench 1. A lead screw 28 is rotatably connected inside the slide groove 27. A sliding plate 29 is threadedly connected to the outer wall of the lead screw 28. Connecting rods 30 are fixedly installed at both ends of the sliding plate 29. A holding member 31 is symmetrically fixedly installed at the bottom of the connecting rod 30. A turntable 32 is fixedly installed at the bottom end of the lead screw 28. Semicircular grooves 33 are evenly provided on the outer wall of the turntable 32. The sliding plate 29 and the slide groove 27 are slidably connected.

[0032] In this embodiment, by rotating the turntable 32, which is connected to the lead screw 28, and the lead screw 28 is threadedly connected to the sliding plate 29, when the turntable 32 is rotated, the lead screw 28 rotates accordingly. Under the action of the thread, the sliding plate 29 moves downward along the slide groove 27. The pressing members 31 at the bottom of the connecting rods 30 at both ends of the sliding plate 29 also descend until the pressing members 31 contact the roller 25 and provide sufficient friction to counteract the displacement caused by the roller 25. This keeps the marking machine stable during operation, ensures that the marking operation is not disturbed by the displacement of the device, and guarantees the marking accuracy.

[0033] The working principle of this embodiment is as follows: In use, the workpieces to be processed are first placed into multiple placement boxes 14 in sequence. After placement, the operator controls the electric slide rail 4, electric telescopic rod 6 and marking assembly 7 through the control panel 26 fixedly installed on one side of the workbench 1. The sliding part 5 inside the electric slide rail 4 can move within the slide rail, thereby adjusting the horizontal position of the marking assembly 7 to adapt to the marking requirements of workpieces in different positions. The electric telescopic rod 6 is responsible for controlling the vertical position of the marking assembly 7 so that it can accurately align with the workpiece surface. When the workpiece is in the marking position, the marking assembly 7 is activated to mark the workpiece. When continuous operation is required, the motor 21 is started. When the motor 21 is working, it drives the second gear 22 at the output end to rotate. Since the second gear 22 meshes with the first gear 19, the first gear 19 rotates accordingly, which in turn drives the rotating shaft 9 connected to it to rotate. The disc 10 fixed at the top of the rotating shaft 9 rotates along with it, so that the fixed sleeves 11 evenly distributed on the disc 10, the placement box 14, and the workpiece move in a circular motion together. When a workpiece is marked, the disc 10 continues to rotate, transporting the next workpiece in the placement box 14 to the marking position. At this time, the sliding part 5 and the electric telescopic rod 6 in the electric slide rail 4 work together again to adjust the position of the marking component 7 in the horizontal and vertical directions according to the position of the new workpiece, so that it is accurately aligned with the surface of the new workpiece. Then, the marking component 7 is started to mark the new workpiece. This cycle is repeated to achieve continuous operation, which greatly improves the marking efficiency and effectively solves the problem that traditional marking machines can only mark one item at a time and require frequent removal and re-clamping of items during continuous operation. During use, to prevent the roller 25 from causing the device to shift, the turntable 32 can be rotated. The turntable 32 is connected to the lead screw 28, which is threadedly connected to the sliding plate 29. When the turntable 32 is rotated, the lead screw 28 rotates accordingly. Under the action of the thread, the sliding plate 29 moves downward along the slide groove 27. The pressing members 31 at the bottom of the connecting rods 30 at both ends of the sliding plate 29 also descend until the pressing members 31 contact the roller 25 and provide sufficient friction to counteract the displacement caused by the roller 25. This keeps the marking machine stable during operation, ensuring that the marking operation is not disturbed by the device displacement and guaranteeing the marking accuracy.When it is necessary to change the placement box 14 to a different size according to the size of the workpiece, first press the limiting member 18 to compress the spring 17 and retract it into the mounting hole 15. At this time, the limiting constraint between the connecting column 13 and the fixing sleeve 11 is released. After release, pull the connecting column 13 upward to remove it from the original fixing sleeve 11. After removing the connecting column 13, insert the connecting column 13 corresponding to the placement box 14 of the new workpiece size into the fixing sleeve 11. During the insertion process, as the connecting column 13 descends, when the limiting member 18 is aligned with the upper limit hole 12 of the fixing sleeve 11, the limiting member 18 pops out and locks into the limiting hole 12 under the action of the spring force of the spring 17, realizing the re-fixation of the connecting column 13 and the fixing sleeve 11, thereby completing the replacement of the placement box 14. In this way, the placement box 14 can be flexibly replaced according to the size of different workpieces to meet the needs of the marking operation, while ensuring that the placement box 14 is stably fixed on the disc 10 during the marking process, ensuring the smooth progress of the marking work.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high speed continuous fiber marking machine comprising a work table (1) and a push handle (2), characterized in that: The top of the workbench (1) is symmetrically fixedly installed with a vertical plate (3), the top of the vertical plate (3) is fixedly installed with an electric sliding rail (4), the inside of the electric sliding rail (4) is slidably connected with a sliding piece (5), the bottom of the sliding piece (5) is fixedly installed with an electric telescopic rod (6), the output end of the electric telescopic rod (6) is fixedly installed with a marking assembly (7), one side of the workbench (1) is throughly provided with a groove (8), the inside of the top of the workbench (1) is rotatably connected with a rotating shaft (9), the top of the rotating shaft (9) is fixedly installed with a disc (10), the top of the disc (10) is uniformly fixedly installed with a fixed sleeve (11), the outer wall of the fixed sleeve (11) is throughly provided with a limiting hole (12), the inside of the fixed sleeve (11) is slidably connected with a connecting column (13), the top of the connecting column (13) is fixedly installed with a placing box (14), the outer wall of the connecting column (13) is provided with a mounting hole (15), the inner surface of the mounting hole (15) is fixedly installed with a disc piece (16), the side, away from the mounting hole (15), of the disc piece (16) is fixedly installed with a spring (17), the end, away from the disc piece (16), of the spring (17) is fixedly installed with a limiting piece (18), the bottom end of the rotating shaft (9) is fixedly installed with a first gear (19), the inside top of the groove (8) is fixedly installed with a mounting frame (20), the bottom of the mounting frame (20) is fixedly installed with a motor (21), the output end of the motor (21) is fixedly installed with a second gear (22), one side of the workbench (1) is fixedly installed with a control panel (26).

2. The high speed continuous fiber marking machine of claim 1, wherein: The second gear (22) and the first gear (19) are in meshing connection.

3. The high speed continuous fiber marker of claim 1, wherein: The outer wall of the connecting column (13) is fixedly installed with a limiting strip (24), the inner wall of the fixed sleeve (11) is provided with a limiting groove (23), and the limiting strip (24) and the limiting groove (23) are in sliding connection.

4. The high speed continuous fiber marker of claim 1, wherein: The limiting piece (18) is in sliding connection with the mounting hole (15) and the limiting hole (12).

5. The high speed continuous fiber marker of claim 1, wherein: The push handle (2) is located on one side of the workbench (1), and is fixedly connected between the push handle (2) and the workbench (1).

6. The high speed continuous fiber marker of claim 1, wherein: The bottom end inside of the workbench (1) is rotatably connected with a roller (25) symmetrically.

7. The high speed continuous fiber marker of claim 1, wherein: The electric sliding rail (4), the electric telescopic rod (6), the marking assembly (7) and the motor (21) are electrically connected with the control panel (26).

8. The high speed continuous fiber marker of claim 1, wherein: One side of the workbench (1) is throughly provided with a sliding groove (27), the inside of the sliding groove (27) is rotatably connected with a lead screw (28), the outer wall of the lead screw (28) is threadedly connected with a sliding plate (29), the two ends of the sliding plate (29) are fixedly installed with a connecting rod (30), the bottom of the connecting rod (30) is symmetrically fixedly installed with a pressing piece (31), and the bottom end of the lead screw (28) is fixedly installed with a rotating disc (32).

9. The high speed continuous fiber marker of claim 8, wherein: The outer wall of the rotating disc (32) is uniformly provided with a semicircular groove (33).

10. The high speed continuous fiber marker of claim 8, wherein: The sliding plate (29) and the sliding groove (27) are in sliding connection.

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