Five-axis linkage tire dynamic laser engraving equipment

Abstract

The utility model relates to five-axis linkage tire dynamic laser engraving equipment, which belongs to the technical field of tire engraving, and comprises a base and a fixing frame fixedly connected to the top of the base, the top of the base is provided with a first electric sliding table, and the first electric sliding table is provided with a first sliding block. According to the laser engraving machine, a third motor, a rotating rod, a driving bevel gear, a driven bevel gear, a threaded rod, a moving block, fixing plates and a sliding groove are used in cooperation, when a tire is engraved through laser, the third motor is started, then the moving block slides inwards in the sliding groove, the distance between the fixing plates reaches the minimum, and the laser engraving efficiency is improved. And then the tire can be placed on the outer side of a fixing plate, a third motor is started again, a moving block slides outwards in a sliding groove, the position of the tire is fixed through the fixing plate, then the tires of different sizes are fixed, the clamp does not need to be replaced, and the tire carving efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of tire engraving technology, specifically relating to a five-axis linkage dynamic laser engraving device for tires. Background Technology

[0002] Tire laser engraving technology is an advanced manufacturing process that uses laser technology to engrave various patterns, logos, or text on the surface of tires. This technology is becoming increasingly common in tire production because it offers higher precision and efficiency, while also reducing material waste and improving the consistency and aesthetics of the finished product.

[0003] Currently, when using lasers to engrave various patterns, logos, or text on the outer surface of tires, different clamps are needed to fix the tires due to the differences in tire size. Based on this, a five-axis linkage dynamic laser engraving device for tires is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a five-axis linkage dynamic laser engraving device for tires that has a simple structure and a reasonable design in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A five-axis linkage dynamic laser engraving device for tires includes a base and a fixed frame fixedly connected to the top of the base. A first electric slide is mounted on the top of the base, a first slider is mounted on the first electric slide, a first slide plate is fixedly connected to the top of the first slider, a second electric slide is mounted on the top of the first slide plate, a second slider is mounted on the second electric slide, a second slide plate is fixedly connected to the top of the second slider, a first motor is mounted on the bottom of the second slide plate, a connecting shaft is fixedly connected to the output end of the first motor, a turntable is fixedly connected to the top of the connecting shaft, a fixing mechanism is mounted on the top of the turntable, and a lifting mechanism is mounted on the fixed frame.

[0007] As a further optimization of this utility model, the lifting mechanism includes an electric lead screw mounted on a fixed frame. A third slider is threadedly connected to the outer surface of the electric lead screw. A third slide plate is fixedly connected to one side of the third slider. A support frame is fixedly connected to the side of the third slide plate away from the third slider. A second motor is installed on the side of the third slider away from the third slide plate. A rotating shaft is fixedly connected to the output end of the second motor. A laser engraving head is fixedly connected to the end of the rotating shaft.

[0008] As a further optimization of this utility model, the rotating shaft passes through the third slider, the third slide plate, and the support frame and is rotatably connected to the third slider, the third slide plate, and the support frame.

[0009] As a further optimization of this utility model, the first slider is slidably connected to the top of the base, the second slider is slidably connected to the top of the first slide plate, and the connecting shaft passes through the second slide plate and is rotatably connected to the second slide plate.

[0010] As a further optimization of this utility model, the fixing mechanism includes a fixing frame fixedly connected to the top of the turntable, a third motor installed on the top of the fixing frame, a rotating rod fixedly connected to the output end of the third motor, a main bevel gear fixedly connected to the outer surface of the rotating rod, a sliding groove opened on the top of the turntable, a threaded rod rotatably connected in the sliding groove, the threaded rod meshing with the main bevel gear through a secondary bevel gear, a moving block slidably connected in the sliding groove, a fixing plate fixedly connected to the top of the moving block, and the threaded rod passing through the moving block and connected to the moving block by threads.

[0011] As a further optimization of this utility model, the bottom of the rotating rod is rotatably connected to the turntable, the rotating rod passes through the fixed frame and is rotatably connected to the fixed frame, the main bevel gear and the driven bevel gear are both set inside the fixed frame, and the threaded rod passes through the fixed frame and is rotatably connected to the fixed frame.

[0012] The beneficial effects of this utility model are as follows: By using a third motor, a rotating rod, a main bevel gear, a driven bevel gear, a threaded rod, a moving block, a fixed plate, and a sliding groove in conjunction with each other, when laser engraving a tire, the third motor is activated, causing the moving block to slide inward within the sliding groove, minimizing the gap between the fixed plates. The tire can then be placed on the outside of the fixed plates. Activating the third motor again causes the moving block to slide outward within the sliding groove, fixing the tire's position with the fixed plates. This achieves the fixation of tires of different sizes without the need to change clamps, thus improving the efficiency of tire engraving. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall frontal three-dimensional structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the overall side three-dimensional structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the side profile of this utility model.

[0016] Figure 4 This is the utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Base; 2. Fixing frame; 3. First electric slide; 4. First slider; 5. First sliding plate; 6. Second electric slide; 7. Second slider; 8. Second sliding plate; 9. Turntable; 10. First motor; 11. Connecting shaft; 12. Electric lead screw; 13. Third slider; 14. Third sliding plate; 15. Support frame; 16. Second motor; 17. Rotating shaft; 18. Laser engraving head; 19. Fixing frame; 20. Third motor; 21. Rotating rod; 22. Main bevel gear; 23. Driven bevel gear; 24. Threaded rod; 25. Moving block; 26. Fixing plate; 27. Slide groove. Detailed Implementation

[0018] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a five-axis linkage tire dynamic laser engraving device includes a base 1 and a fixed frame 2 fixedly connected to the top of the base 1. A first electric slide 3 is installed on the top of the base 1, and a first slider 4 is installed on the first electric slide 3. The first slider 4 is slidably connected to the top of the base 1. A first slide plate 5 is fixedly connected to the top of the first slide plate 4. A second electric slide 6 is installed on the top of the first slide plate 5, and a second slider 7 is installed on the second electric slide 6. The second slider 7 is slidably connected to the top of the first slide plate 5. A second slide plate 8 is fixedly connected to the top of the second slider 7. A first motor 10 is installed at the bottom of the second slide plate 8. A connecting shaft 11 is fixedly connected to the output end of the first motor 10. The connecting shaft 11 passes through the second slide plate 8 and is rotatably connected to the second slide plate 8. A turntable 9 is fixedly connected to the top, and a fixing mechanism is installed on the top of the turntable 9. A lifting mechanism is installed on the fixing frame 2. The lifting mechanism includes an electric lead screw 12 installed on the fixing frame 2. A third slider 13 is threadedly connected to the outer surface of the electric lead screw 12. A third slide plate 14 is fixedly connected to one side of the third slider 13. A support frame 15 is fixedly connected to the side of the third slide plate 14 away from the third slider 13. A second motor 16 is installed on the side of the third slider 13 away from the third slide plate 14. A rotating shaft 17 is fixedly connected to the output end of the second motor 16. The rotating shaft 17 passes through the third slider 13, the third slide plate 14 and the support frame 15 and is rotatably connected to the third slider 13, the third slide plate 14 and the support frame 15. A laser engraving head 18 is fixedly connected to the end of the rotating shaft 17.

[0020] In use, the tire to be engraved is fixed by a fixing mechanism. Then, the corresponding first electric slide 3, second electric slide 6 or first motor 10 is activated according to the engraving part of the tire so that the engraving part of the tire is directly below the laser engraving head 18. Then, the height of the laser engraving head 18 is adjusted by the electric lead screw 12, and the second motor 16 is activated as needed for engraving. In turn, the laser engraving head 18 is rotated through the rotating shaft 17 to achieve the purpose of adjusting the angle of the laser engraving head 18, thereby improving the processing efficiency.

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the fixing mechanism includes a fixing frame 19 fixedly connected to the top of the turntable 9. A third motor 20 is installed on the top of the fixing frame 19. A rotating rod 21 is fixedly connected to the output end of the third motor 20. The bottom of the rotating rod 21 is rotatably connected to the turntable 9. The rotating rod 21 passes through the fixing frame 19 and is rotatably connected to the fixing frame 19. A main bevel gear 22 is fixedly connected to the outer surface of the rotating rod 21. A sliding groove 27 is opened on the top of the turntable 9. A threaded rod 24 is rotatably connected in the sliding groove 27. The threaded rod 24 passes through the fixing frame 19 and is rotatably connected to the fixing frame 19. The threaded rod 24 meshes with the main bevel gear 22 through a driven bevel gear 23. Both the main bevel gear 22 and the driven bevel gear 23 are set in the fixing frame 19. A moving block 25 is slidably connected in the sliding groove 27. A fixing plate 26 is fixedly connected to the top of the moving block 25. The threaded rod 24 passes through the moving block 25 and is connected to the moving block 25 through a thread.

[0022] When carving tires of different sizes, first, the third motor 20 is started, causing it to work in the forward direction. This drives the main bevel gear 22 to rotate via the rotating rod 21. The rotation of the main bevel gear 22 then drives the threaded rod 24 via the bevel gear 23, causing the moving block 25 to slide inward within the groove 27. This minimizes the distance between the fixed plates 26, allowing the tire to be placed on top of the turntable 9 with the fixed plates 26 inside the tire. Then, the third motor 20 is started again, this time working in the reverse direction. This drives the main bevel gear 22 to rotate via the rotating rod 21. The rotation of the main bevel gear 22 then drives the threaded rod 24 via the bevel gear 23, causing the moving block 25 to slide inward within the groove 27. The groove 27 slides outward, causing the fixing plate 26 to move outward and contact the tire, thus securing the tire. At this point, the corresponding first electric slide 3, second electric slide 6, or first motor 10 can be activated, positioning the tire's engraving area directly below the laser engraving head 18. The height of the laser engraving head 18 is then adjusted via the electric lead screw 12, and the second motor 16 is activated as needed. This, in turn, drives the laser engraving head 18 to rotate via the rotating shaft 17, thereby adjusting the angle of the laser engraving head 18. The laser engraving head 18 can then be activated to perform laser engraving on the tire, thus enabling the fixing of tires of different sizes without the need to change clamps. This expands the equipment's application range and improves tire engraving efficiency.

[0023] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A five-axis linkage tire dynamic laser engraving device, comprising a base (1) and a fixing frame (2) fixedly connected to the top of the base (1), characterized in that: The base (1) is equipped with a first electric slide (3) on top, a first slider (4) is installed on the first electric slide (3), a first slide plate (5) is fixedly connected to the top of the first slider (4), a second electric slide (6) is installed on the top of the first slide plate (5), a second slider (7) is installed on the second electric slide (6), a second slide plate (8) is fixedly connected to the top of the second slider (7), a first motor (10) is installed at the bottom of the second slide plate (8), a connecting shaft (11) is fixedly connected to the output end of the first motor (10), a turntable (9) is fixedly connected to the top of the connecting shaft (11), a fixing mechanism is installed on the top of the turntable (9), and a lifting mechanism is installed on the fixing frame (2).

2. The five-axis linkage tire dynamic laser engraving equipment according to claim 1, characterized in that: The lifting mechanism includes an electric lead screw (12) mounted on a fixed frame (2). The outer surface of the electric lead screw (12) is connected to a third slider (13) by a thread. A third slide plate (14) is fixedly connected to one side of the third slider (13). A support frame (15) is fixedly connected to the side of the third slide plate (14) away from the third slider (13). A second motor (16) is installed on the side of the third slider (13) away from the third slide plate (14). A rotating shaft (17) is fixedly connected to the output end of the second motor (16). A laser engraving head (18) is fixedly connected to the end of the rotating shaft (17).

3. The five-axis linkage tire dynamic laser engraving equipment according to claim 2, characterized in that: The pivot (17) passes through the third slider (13), the third slide plate (14) and the support frame (15) and is rotatably connected to the third slider (13), the third slide plate (14) and the support frame (15).

4. The five-axis linkage tire dynamic laser engraving equipment according to claim 1, characterized in that: The first slider (4) is slidably connected to the top of the base (1), the second slider (7) is slidably connected to the top of the first slide plate (5), and the connecting shaft (11) passes through the second slide plate (8) and is rotatably connected to the second slide plate (8).

5. The five-axis linkage tire dynamic laser engraving equipment according to claim 1, characterized in that: The fixing mechanism includes a fixing frame (19) fixedly connected to the top of the turntable (9). A third motor (20) is installed on the top of the fixing frame (19). A rotating rod (21) is fixedly connected to the output end of the third motor (20). A main bevel gear (22) is fixedly connected to the outer surface of the rotating rod (21). A sliding groove (27) is opened on the top of the turntable (9). A threaded rod (24) is rotatably connected in the sliding groove (27). The threaded rod (24) meshes with the main bevel gear (22) through a bevel gear (23). A moving block (25) is slidably connected in the sliding groove (27). A fixing plate (26) is fixedly connected to the top of the moving block (25). The threaded rod (24) passes through the moving block (25) and is connected to the moving block (25) by a thread.

6. The five-axis linkage tire dynamic laser engraving equipment according to claim 5, characterized in that: The bottom of the rotating rod (21) is rotatably connected to the turntable (9). The rotating rod (21) passes through the fixed frame (19) and is rotatably connected to the fixed frame (19). The main bevel gear (22) and the driven bevel gear (23) are both set inside the fixed frame (19). The threaded rod (24) passes through the fixed frame (19) and is rotatably connected to the fixed frame (19).

Images