Laser marking machine convenient for positioning and processing materials

Abstract

The laser marking machine comprises a machine box table and a lubricating opening, a working table is arranged at the upper end of the machine box table, connecting grooves are formed in the outer walls of the front side and the rear side of the working table, a moving table is installed on the outer sides of the connecting grooves, a screw rod is arranged in the upper end of the moving table in a penetrating mode, and the screw rod is connected with the lubricating opening. A clamping plate is arranged at the end of the screw rod, a lubricating box is installed in the moving table, a lubricating opening is formed in the inner wall of the moving table, and a second electric telescopic rod is installed at the right end of the moving table. According to the laser marking machine convenient to position and machine the materials, a first electric telescopic rod can drive a connecting frame to move, so that the left-right position of a laser marking head can be greatly adjusted, meanwhile, a hydraulic air cylinder is matched with an air cylinder, and the laser marking head can be driven to move up and down and back and forth; materials with different heights, different widths and different lengths can be marked conveniently.

Description

Technical Field

[0001] This utility model relates to the field of laser marking machine technology, specifically a laser marking machine that facilitates the positioning and processing of materials. Background Technology

[0002] Laser marking machines use a laser beam to create permanent marks on the surfaces of various materials. The marking effect is achieved by evaporating the surface material to expose the deeper material, thus etching intricate patterns, trademarks, and text. Laser marking machines are mainly classified into CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines, and YAG laser marking machines. Laser marking machines are primarily used in applications requiring higher precision and finer details. Applications include electronic components, integrated circuits (ICs), electrical appliances, mobile communications, hardware products, tool accessories, precision instruments, eyeglasses and watches, jewelry, automotive parts, plastic buttons, building materials, and PVC pipes. Laser marking uses a laser beam to create permanent marks on the surfaces of various materials. The marking effect is achieved through evaporating the surface material to expose the deeper material, or through light energy causing chemical and physical changes in the surface material to "etch" a mark, or through light energy burning away part of the material to reveal the desired pattern or text.

[0003] As per application number CN201210318945.9, this invention relates to a laser marking machine, comprising a conveying device, a laser marking head located above the conveying device, and at least one camera device for capturing images of at least one object to be marked conveyed on the conveying device; a coordinate acquisition module communicatively connected to the camera device, for receiving images of the at least one object to be marked, comparing the photographs of the at least one object to be marked with template images, and obtaining the center coordinates of the at least one object to be marked based on the comparison results; and a marking control module communicatively connected to the coordinate acquisition module and the laser marking head, for controlling the laser marking head to mark the at least one object to be marked based on the center coordinates of the at least one object to be marked. This laser marking machine of the present invention, by employing a camera to precisely locate the center coordinates of the object to be marked, greatly improves the marking accuracy, thus allowing for the setting of a large number of objects to be marked, thereby significantly improving the marking efficiency.

[0004] The above applications currently have the following shortcomings:

[0005] When adjusting the parts of the device, friction will occur between the parts and the device, thereby shortening the service life of the parts.

[0006] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed a laser marking machine that is convenient for material positioning and processing, in order to achieve a more practical purpose. Utility Model Content

[0007] The purpose of this invention is to provide a laser marking machine that facilitates the positioning and processing of materials, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a laser marking machine for facilitating material positioning and processing, comprising a machine base and a lubrication port. A worktable is provided at the upper end of the machine base, and connecting grooves are provided on the front and rear outer walls of the worktable. A movable stage is installed on the outer side of the connecting grooves, and a spiral rod is inserted through the upper end of the movable stage. A clamping plate is installed at the end of the spiral rod. A lubrication box is installed inside the movable stage, and the lubrication port is located on the inner wall of the movable stage. An electric telescopic rod is installed at the right end of the movable stage.

[0009] Furthermore, a storage box is provided on the right side of the chassis, a control panel is provided on the upper right side of the workbench, and a display screen is installed in the middle of the control panel.

[0010] Furthermore, an electric telescopic rod is installed on the inner wall of the control panel, and a connecting frame is provided at the end of the electric telescopic rod.

[0011] Furthermore, a cylinder is installed on the inner wall of the connecting frame, and a support frame is provided at the end of the cylinder.

[0012] Furthermore, a hydraulic cylinder is installed inside the support frame, and a rubber pad is provided on the bottom left side of the support frame.

[0013] Furthermore, a bracket is provided at the end of the hydraulic cylinder, and a laser marking head is installed at the front end of the bracket.

[0014] Furthermore, a conveyor is installed at the left end of the workbench, and an electric lifting frame is installed at the upper end of the conveyor. A filter fan is installed at the upper end of the electric lifting frame, and an air outlet strip is provided at the bottom of the filter fan.

[0015] Furthermore, the inner wall of the storage box is fixed with partition strips, and a partition plate 26 is installed at the upper end of the partition strips. A positioning plate is installed at the bottom of the storage box.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model uses an electric telescopic rod to move the connecting frame, thereby significantly adjusting the left and right position of the laser marking head. Simultaneously, the hydraulic cylinder and air cylinder work together to move the laser marking head up and down, as well as forward and backward, facilitating marking of materials of different heights, widths, and lengths. The rotation of the spiral rod adjusts the distance between the two clamping plates to hold materials of different sizes. The electric telescopic rod 2 moves the moving table left and right. Lubricating oil inside the lubrication box flows out from the lubrication port into the connecting groove, reducing friction between the conveyor table and the connecting groove, thus reducing wear on the conveyor table. The filter fan filters the intake air, reducing impurities, and the exhaust strip blows air onto the surface of the material, cleaning it. Attached Figure Description

[0018] Figure 1 This is a front-view three-dimensional structural diagram of a laser marking machine that facilitates material positioning and processing according to this utility model;

[0019] Figure 2 This is a left-side three-dimensional structural diagram of a laser marking machine for facilitating material positioning and processing according to this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of a laser marking machine moving platform that facilitates material positioning and processing according to this utility model.

[0021] Figure 4 This is a three-dimensional structural diagram of a laser marking machine storage box that facilitates material positioning and processing, according to this utility model.

[0022] In the diagram: 1. Chassis; 2. Storage box; 3. Workbench; 4. Control panel; 5. Display screen; 6. Electric telescopic rod one; 7. Connecting frame; 8. Cylinder; 9. Support frame; 10. Connecting groove; 11. Electric telescopic rod two; 12. Moving platform; 13. Spiral rod; 14. Clamping plate; 15. Rubber pad; 16. Bracket; 17. Laser marking head; 18. Conveyor table; 19. Electric lifting frame; 20. Filter fan; 21. Air outlet strip; 22. Hydraulic cylinder; 23. Lubrication box; 24. Lubrication port; 25. Spacer strip; 26. Partition plate; 27. Positioning plate. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] like Figures 1-4As shown, a laser marking machine for easy material positioning includes a chassis 1 and a lubrication port 24. A worktable 3 is mounted on the upper end of the chassis 1, and connecting grooves 10 are formed on the front and rear outer walls of the worktable 3. A movable stage 12 is mounted on the outer side of the connecting grooves 10, and a spiral rod 13 passes through the upper end of the movable stage 12. A clamping plate 14 is installed at the end of the spiral rod 13. A lubrication box 23 is installed inside the movable stage 12, and the lubrication port 24 is located on the inner wall of the movable stage 12. An electric telescopic rod 11 is mounted on the right end of the movable stage 12, and a storage box 2 is located on the right side of the chassis 1. A control panel 4 is located on the upper right side of the workbench 3. A display screen 5 is installed in the middle of the control panel 4. An electric telescopic rod 6 is installed on the inner wall of the control panel 4, and a connecting frame 7 is installed at the end of the electric telescopic rod 6. A cylinder 8 is installed on the inner wall of the connecting frame 7, and a support frame 9 is installed at the end of the cylinder 8. A hydraulic cylinder 22 is installed inside the support frame 9, and a rubber pad 15 is installed on the bottom left side of the support frame 9. A bracket 16 is installed at the end of the hydraulic cylinder 22, and a laser marking head 17 is installed at the front end of the bracket 16. A conveyor 18 is installed on the left side of the workbench 3. An electric lifting frame 19 is installed at the upper end of the storage box 2. A filter fan 20 is installed at the upper end of the electric lifting frame 19, and an air outlet strip 21 is provided at the bottom of the filter fan 20. A partition strip 25 is fixed to the inner wall of the storage box 2, and a partition plate 26 is installed at the upper end of the partition strip 25. A positioning plate 27 is installed at the bottom of the storage box 2. The connecting frame 7 can be moved by the electric telescopic rod 6, so that the left and right position of the laser marking head 17 can be adjusted significantly. At the same time, the cooperation of the hydraulic cylinder 22 and the cylinder 8 can move the laser marking head 17 up and down and back and forth, which is convenient for marking different heights, widths and lengths. The material is marked. The rotation of the screw rod 13 can adjust the distance between the two clamping plates 14 to clamp materials of different sizes. The electric telescopic rod 11 drives the moving table 12 to move left and right. The lubricating oil inside the lubrication box 23 flows out from the lubrication port 24 into the connecting groove 10, which can reduce the friction between the conveyor table 18 and the connecting groove 10 and reduce the wear of the conveyor table 18. The filter fan 20 can filter the intake air to reduce impurities in the air. At the same time, the air outlet strip 21 blows the air out onto the surface of the material, which plays a cleaning role.

[0025] Working principle: When this laser marking machine, which facilitates the positioning and processing of materials, is in use, it first... Figures 1-4The material is placed on the conveyor table 18, and the filter fan 20 is turned on to draw in air and filter it to reduce impurities. The filtered air is then blown onto the material through the air outlet 21 to remove dust. The cleaned material will be placed on the rubber pad 15. The electric telescopic rod 16 is turned on to place the material on the worktable 3. At the same time, the electric telescopic rod 21 is used to move the moving table 12 so that the position of the clamping plate 14 of the moving table 12 corresponds to the position of the material. Then, the operator rotates the screw rod 13 to adjust the position of the clamping plate 14 so that the clamping plate 14 clamps the material. Then, the hydraulic cylinder 22 and the cylinder 8 are turned on to adjust the position of the laser marking head 17 to correspond to the upper end of the material. Then, the laser marking head 17 is turned on to mark the material. At the same time, when adjusting the position of the moving table 12, the lubricating oil in the lubrication box 23 flows into the connecting groove 10 from the lubrication port 24, which plays a good lubricating role and can reduce the friction between the conveyor table 18 and the inside of the connecting groove 10, thus reducing the wear of the conveyor table 18.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A laser marking machine for easy positioning and processing of materials, comprising a machine base (1) and a lubrication port (24), characterized in that, The upper end of the chassis (1) is provided with a workbench (3), and the front and rear outer walls of the workbench (3) are provided with connecting grooves (10). A movable platform (12) is installed on the outside of the connecting grooves (10), and a spiral rod (13) is inserted through the upper end of the movable platform (12). A clamping plate (14) is installed at the end of the spiral rod (13). A lubrication box (23) is installed inside the movable platform (12), and a lubrication port (24) is provided on the inner wall of the movable platform (12). An electric telescopic rod (11) is installed on the right end of the movable platform (12).

2. The laser marking machine for facilitating material positioning and processing according to claim 1, characterized in that, A storage box (2) is provided on the right side of the chassis (1), and a control panel (4) is provided on the upper right side of the workbench (3). A display screen (5) is installed in the middle of the control panel (4).

3. A laser marking machine for facilitating material positioning and processing according to claim 2, characterized in that, An electric telescopic rod (6) is installed on the inner wall of the control panel (4), and a connecting frame (7) is provided at the end of the electric telescopic rod (6).

4. A laser marking machine for facilitating material positioning and processing according to claim 3, characterized in that, The inner wall of the connecting frame (7) is equipped with a cylinder (8), and the end of the cylinder (8) is provided with a support frame (9).

5. A laser marking machine for facilitating material positioning and processing according to claim 4, characterized in that, The support frame (9) is equipped with a hydraulic cylinder (22) inside, and a rubber pad (15) is provided on the bottom left side of the support frame (9).

6. A laser marking machine for facilitating material positioning and processing according to claim 5, characterized in that, The hydraulic cylinder (22) is provided with a bracket (16) at its end, and a laser marking head (17) is installed at the front end of the bracket (16).

7. A laser marking machine for facilitating material positioning and processing according to claim 1, characterized in that, A conveyor (18) is installed on the left end of the workbench (3), and an electric lifting frame (19) is installed on the upper end of the conveyor (18). A filter fan (20) is installed on the upper end of the electric lifting frame (19), and an air outlet strip (21) is provided at the bottom of the filter fan (20).

8. A laser marking machine for facilitating material positioning and processing according to claim 2, characterized in that, The inner wall of the storage box (2) is fixed with a partition strip (25), and a partition plate (26) is installed at the upper end of the partition strip (25). A positioning plate (27) is installed at the bottom end of the storage box (2).

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