Visual positioning automatic laser engraving machine

Abstract

The utility model discloses a visual positioning automatic laser carving machine, which comprises a laser machine main body and an L-shaped supporting rod, one side of the upper surface of the L-shaped supporting rod is fixedly connected with an air cylinder, one side of the outer surface of the air cylinder is fixedly connected with a rack, one side of the inner wall of the L-shaped supporting rod is rotatably connected with a cross-shaped connecting rod, and the cross-shaped connecting rod is fixedly connected with the rack. A gear is fixedly connected to one side of the outer surface of the cross-shaped connecting rod; the gear is connected with the rack in a meshed mode, and a U-shaped supporting rod is fixedly connected to one side of the outer surface of the cross-shaped connecting rod. When the visual positioning automatic laser carving machine is used, through arrangement of an L-shaped supporting rod, a rack, an air cylinder, a cross-shaped connecting rod, a gear, a U-shaped supporting rod and a displayer, when the visual positioning automatic laser carving machine is used, when a worker lifts the displayer upwards, the air cylinder is connected with the rack, the rack is contracted, the rack is connected with the gear in a meshed mode, and the cross-shaped connecting rod rotates anticlockwise; the display is supported by the U-shaped supporting rod, so that the display angle is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving machines, in particular to a visual positioning automatic laser engraving machine. Background Art

[0002] Since the first laser was invented in 1960, laser technology has developed rapidly. Lasers are widely used in industrial processing (such as cutting, welding, and engraving) because of their good directionality, high brightness, and controllability. Laser processing is precise and contactless, and can perform fine processing on the surfaces of various materials. With the advancement of computer vision algorithms and image processing technology, machines can recognize and understand image information faster and more accurately. This provides "eyes" for automated equipment, enabling it to identify the position, shape, and other features of the processed materials. By combining laser processing technology with computer vision, AI algorithms, and CNC technology, such equipment can automatically identify processed objects and achieve precise and efficient automated laser engraving processing. The development of this technology not only improves processing efficiency and quality, but also provides strong support for the realization of customization and intelligent manufacturing.

[0003] After searching, Chinese Patent Publication (Announcement) No. 201510281905.5 discloses a laser engraving machine and an operating method of the laser engraving machine. The patent slides the visual positioning system with the visual positioning system motion guide rail arranged on the support table. The visual positioning system moves in the X direction along the visual positioning system motion guide rail on the support table. The guide module is fixed on the support table below the laser engraving system. The pre-positioning module is arranged below the guide module. The pre-positioning module is slidably connected to the pre-positioning module motion guide rail arranged on the support table; the pre-positioning module moves in the Y direction along the pre-positioning module motion guide rail. Although the above patent moves the visual positioning system, it is not accurate enough. By being able to adjust the angle of the display, it can be adjusted to a better angle, and the movement of the X axis and the movement of the Y axis can accurately find the precise position. Therefore, it is necessary to design a visual positioning automated laser engraving machine. Utility Model Content

[0004] The main purpose of the utility model is to provide a visual positioning automated laser engraving machine, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A visual positioning automated laser engraving machine comprises a laser machine body and an L-shaped support rod, wherein one side of the upper surface of the L-shaped support rod is fixedly connected to a cylinder, one side of the outer surface of the cylinder is fixedly connected to a rack, one side of the inner wall of the L-shaped support rod is rotatably connected to a cross connecting rod, one side of the outer surface of the cross connecting rod is fixedly connected to a gear; the gear is meshed with the rack, one side of the outer surface of the cross connecting rod is fixedly connected to a U-shaped support rod, and one side of the outer surface of the U-shaped support rod is fixedly connected to a display.

[0007] In order to achieve the effect of efficient use of space, as a visual positioning automatic laser engraving machine of the utility model, one side of the upper surface of the laser machine body is fixedly connected to a workbench, and one side of the inner surface of the workbench is slidably connected to a drawer.

[0008] In order to enable the function of X-axis movement, as a visual positioning automated laser engraving machine of the utility model, one side of the upper surface of the laser machine body is fixedly connected to a first supporting shell, one side of the inner wall of the first supporting shell is rotatably connected to a first threaded rod, one side of the outer surface of the first threaded rod is threadedly connected to the first supporting rod, one end of the first threaded rod passes through one side of the inner wall of the first supporting shell and extends to one side of the outer surface of the first supporting shell, one side of the outer surface of the first supporting shell is installed with a first motor, and the output end of the first motor is fixedly connected to the first threaded rod.

[0009] In order to ensure stable X-axis movement, as a visual positioning automated laser engraving machine of the utility model, one side of the outer surface of the first support shell is rotatably connected to a rotating column, one side of the outer surface of the rotating column is overlapped with a conveyor belt, and one side of the outer surface of the conveyor belt is fixedly connected to a fixed block.

[0010] In order to enable the function of Y-axis movement, as a visual positioning automated laser engraving machine of the utility model, one side of the upper surface of the first support rod is fixedly connected to the second support shell, one side of the inner wall of the second support shell is rotatably connected to the second threaded rod, one side of the outer surface of the second support shell is installed with a second motor, one end of the second threaded rod passes through one side of the inner wall of the second support shell and extends to one side of the outer surface of the second support shell, the output end of the second motor is fixedly connected to the second threaded rod, one side of the outer surface of the second threaded rod is threadedly connected to the second support rod, and one side of the upper surface of the second support rod is fixedly connected to the irradiation table.

[0011] In order to achieve the function of engraving and prolonging the service life, as a visual positioning automatic laser engraving machine of the utility model, one side of the upper surface of the workbench is fixedly connected to a third supporting shell, one side of the outer surface of the third supporting shell is fixedly connected to the laser engraving machine, and one side of the outer surface of the third supporting shell is fixedly connected to an oxygen breaker.

[0012] In order to have a supporting function, as a visual positioning automated laser engraving machine of the utility model, one side of the lower surface of the laser machine body is fixedly connected with supporting legs, and the number of the supporting legs is four.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, when in use, an L-shaped support rod, a rack, a cylinder, a cross connecting rod, a gear, a U-shaped support rod and a display are arranged. When using the device, when a worker lifts the display upward, the cylinder is connected to the rack, so that the rack contracts and the rack is meshed with the gear, so that the cross connecting rod rotates counterclockwise, and the display is supported by the U-shaped support rod, so that the display angle can be adjusted.

[0015] 2. In the utility model, through the arrangement of the first supporting shell, the first threaded rod, the first motor, the second supporting shell, the second threaded rod, the second motor, the second supporting rod and the irradiation table, when the laser engraving machine is used to engrave the object on the irradiation table, in order to locate the position of the engraved object, the first motor is started, the first threaded rod is rotated, the first supporting rod is threadedly connected, and the second supporting shell is moved along the X axis, and the second motor is started to rotate the second threaded rod, and the second supporting rod is threadedly connected to the second threaded rod, so that the irradiation table on the second supporting rod is moved along the Y axis, so that the object can be accurately moved to a precise position when being engraved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0017] Figure 2 It is a right side structural schematic diagram of an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of the display structure of an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the irradiation table of an embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the first threaded rod structure of an embodiment of the utility model.

[0021] In the figure: 1. Laser machine body; 2. L-shaped support rod; 3. Cylinder; 4. Rack; 5. Cross connecting rod; 6. Gear; 7. U-shaped support rod; 8. Display; 9. Workbench; 10. Drawer; 11. First support shell; 12. First threaded rod; 13. First support rod; 14. First motor; 15. Rotating column; 16. Conveyor belt; 17. Fixed block; 18. Second support shell; 19. Second threaded rod; 20. Second motor; 21. Second support rod; 22. Irradiation table; 23. Third support shell; 24. Laser engraving machine; 25. Oxygen breaker; 26. Support leg. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] like Figure 1-5 A visual positioning automated laser engraving machine is shown, comprising a laser machine body 1 and an L-shaped support rod 2, a cylinder 3 is fixedly connected to one side of the upper surface of the L-shaped support rod 2, a rack 4 is fixedly connected to one side of the outer surface of the cylinder 3, a cross connecting rod 5 is rotatably connected to one side of the inner wall of the L-shaped support rod 2, and a gear 6 is fixedly connected to one side of the outer surface of the cross connecting rod 5;

[0025] In this embodiment, the gear 6 is meshedly connected to the rack 4 , a U-shaped support rod 7 is fixedly connected to one side of the outer surface of the cross link 5 , and a display 8 is fixedly connected to one side of the outer surface of the U-shaped support rod 7 .

[0026] When in use, the staff lifts the display 8 upwards, and connects it with the rack 4 through the cylinder 3, so that the rack 4 contracts and is meshed with the gear 6, so that the cross link 5 rotates counterclockwise, and the display 8 is supported by the U-shaped support rod 7, so that the angle of the display 8 can be adjusted.

[0027] In this embodiment, a workbench 9 is fixedly connected to one side of the upper surface of the laser machine body 1 , and a drawer 10 is slidably connected to one side of the inner surface of the workbench 9 .

[0028] During specific use, by arranging the drawer 10 on the workbench 9, other items can be prevented from being put away, and the space can be used efficiently.

[0029] In this embodiment, a first supporting shell 11 is fixedly connected to one side of the upper surface of the laser machine body 1, a first threaded rod 12 is rotatably connected to one side of the inner wall of the first supporting shell 11, a first supporting rod 13 is threadedly connected to one side of the outer surface of the first threaded rod 12, one end of the first threaded rod 12 passes through one side of the inner wall of the first supporting shell 11 and extends to one side of the outer surface of the first supporting shell 11, a first motor 14 is installed on one side of the outer surface of the first supporting shell 11, and an output end of the first motor 14 is fixedly connected to the first threaded rod 12.

[0030] When in use, the first motor 14 is started, the first threaded rod 12 rotates, and the first support rod 13 is connected through threads, so that the second support shell 18 moves along the X axis.

[0031] In this embodiment, a rotating column 15 is rotatably connected to one side of the outer surface of the first supporting shell 11, a conveyor belt 16 is overlapped on one side of the outer surface of the rotating column 15, and a fixed block 17 is fixedly connected to one side of the outer surface of the conveyor belt 16.

[0032] During specific use, a fixing block 17 is fixedly connected to the first support rod 13, and the fixing block 17 is fixedly connected to the conveyor belt 16, so that the first support shell 11 can be moved on the X-axis more stably.

[0033] In this embodiment, a second support shell 18 is fixedly connected to one side of the upper surface of the first support rod 13, a second threaded rod 19 is rotatably connected to one side of the inner wall of the second support shell 18, a second motor 20 is installed on one side of the outer surface of the second support shell 18, one end of the second threaded rod 19 passes through one side of the inner wall of the second support shell 18 and extends to one side of the outer surface of the second support shell 18, an output end of the second motor 20 is fixedly connected to the second threaded rod 19, a second support rod 21 is threadedly connected to one side of the outer surface of the second threaded rod 19, and an irradiation table 22 is fixedly connected to one side of the upper surface of the second support rod 21.

[0034] When in use, the second motor 20 is started to rotate the second threaded rod 19, and the second support rod 21 is threadedly connected to the second threaded rod 19, so that the irradiation table 22 on the second support rod 21 moves along the Y axis.

[0035] In this embodiment, a third support shell 23 is fixedly connected to one side of the upper surface of the workbench 9 , a laser engraving machine 24 is fixedly connected to one side of the outer surface of the third support shell 23 , and an oxygen breaker 25 is fixedly connected to one side of the outer surface of the third support shell 23 .

[0036] When in use, by starting the laser engraving machine 24, the laser beam performs high-precision, non-contact processing on the surface of the material, causing the material to partially evaporate or undergo chemical changes, thereby achieving the purpose of engraving, cutting or marking. The deoxidizer is a device used to remove dissolved oxygen in water to prevent corrosion and extend the life of the system.

[0037] In this embodiment, one side of the lower surface of the laser machine body 1 is fixedly connected with a supporting leg 26 , and the number of the supporting legs 26 is four.

[0038] During specific use, the supporting leg 26 is used to achieve the supporting effect.

[0039] Working principle: During use, the staff puts the object to be engraved on the irradiation table 22, calculates the position of the engraved object through the function of the display 8, and starts the first motor 14 to rotate the first threaded rod 12, so that the first support rod 13 is threadedly connected to move the second support shell 18 X-axis. By starting the second motor 20, the second threaded rod 19 is rotated, and the second support rod 21 is threadedly connected to the second threaded rod 19, so that the irradiation table 22 on the second support rod 21 moves on the Y-axis, so that the object can be accurately moved to the precise position when engraving. The staff starts the laser engraving machine 24 to make the laser beam perform high-precision, non-contact processing on the surface of the material, so that the material is partially evaporated or chemically changed, so as to achieve the purpose of engraving, cutting or marking. The deoxidizer is a device used to remove dissolved oxygen in water to prevent corrosion and extend the life of the system, so as to complete the engraving of the object.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A visual positioning automated laser engraving machine, comprising a laser machine body (1) and an L-shaped support rod (2), characterized in that: One side of the upper surface of the L-shaped support rod (2) is fixedly connected to a cylinder (3), one side of the outer surface of the cylinder (3) is fixedly connected to a rack (4), one side of the inner wall of the L-shaped support rod (2) is rotatably connected to a cross link (5), one side of the outer surface of the cross link (5) is fixedly connected to a gear (6); the gear (6) is meshingly connected to the rack (4), one side of the outer surface of the cross link (5) is fixedly connected to a U-shaped support rod (7), and one side of the outer surface of the U-shaped support rod (7) is fixedly connected to a display (8).

2. The visual positioning automated laser engraving machine according to claim 1, characterized in that: A workbench (9) is fixedly connected to one side of the upper surface of the laser machine body (1), and a drawer (10) is slidably connected to one side of the inner surface of the workbench (9).

3. The visual positioning automated laser engraving machine according to claim 1, characterized in that: A first support shell (11) is fixedly connected to one side of the upper surface of the laser machine body (1); a first threaded rod (12) is rotatably connected to one side of the inner wall of the first support shell (11); a first support rod (13) is threadedly connected to one side of the outer surface of the first threaded rod (12); one end of the first threaded rod (12) passes through one side of the inner wall of the first support shell (11) and extends to one side of the outer surface of the first support shell (11); a first motor (14) is installed on one side of the outer surface of the first support shell (11); and an output end of the first motor (14) is fixedly connected to the first threaded rod (12).

4. The visual positioning automated laser engraving machine according to claim 3, characterized in that: One side of the outer surface of the first support shell (11) is rotatably connected to a rotating column (15), one side of the outer surface of the rotating column (15) is overlapped with a conveyor belt (16), and one side of the outer surface of the conveyor belt (16) is fixedly connected to a fixed block (17).

5. The visual positioning automated laser engraving machine according to claim 3, characterized in that: A second support shell (18) is fixedly connected to one side of the upper surface of the first support rod (13); a second threaded rod (19) is rotatably connected to one side of the inner wall of the second support shell (18); a second motor (20) is installed on one side of the outer surface of the second support shell (18); one end of the second threaded rod (19) passes through one side of the inner wall of the second support shell (18) and extends to one side of the outer surface of the second support shell (18); an output end of the second motor (20) is fixedly connected to the second threaded rod (19); a second support rod (21) is threadedly connected to one side of the outer surface of the second threaded rod (19); and an irradiation table (22) is fixedly connected to one side of the upper surface of the second support rod (21).

6. The visual positioning automated laser engraving machine according to claim 2, characterized in that: A third support shell (23) is fixedly connected to one side of the upper surface of the workbench (9), a laser engraving machine (24) is fixedly connected to one side of the outer surface of the third support shell (23), and an oxygen breaker (25) is fixedly connected to one side of the outer surface of the third support shell (23).

7. The visual positioning automated laser engraving machine according to claim 1, characterized in that: One side of the lower surface of the laser machine body (1) is fixedly connected with a support leg (26), and the number of the support legs (26) is four.

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