Micro-laser line marking machine
Through the laser module, guide mechanism and drive mechanism of the micro-laser line number machine, the accuracy and cost problems of existing line number machine are solved, high-precision cable identification and adaptability are achieved, and the needs of high-precision cable identification are met.
Patent Information
- Application Number
- CN202510413857.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2025-07-29
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing wire number machines mainly use thermal transfer or inkjet printing technology, which has problems such as high consumption of ribbons, cumbersome replacement, slow printing speed, easy drying and blocking ink, easy fading in the printing, and insufficient accuracy, and cannot meet the requirements of high-precision cable identification.
A micro-laser line number machine is used to laser marking the line tube using a laser module, combining the guide mechanism and the driving mechanism to achieve high-precision line tube identification, and the line tube is cut through the material cutting module to meet the needs of line tubes of different diameters.
It realizes high-precision cable identification, solves the limitations of thermal transfer or inkjet printing technology, improves printing speed and accuracy, reduces usage costs, and adapts to the needs of wire tubes of different diameters.
Smart Images
Figure CN120382255A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of wire number machines, and specifically to a micro laser wire number machine. Background Art
[0002] A wire number printer, also known as a wire number marking machine or a numbering machine, with the full name of cable marking printer, is a device that can print characters on materials such as PVC sleeves, heat shrinkable tubes, and self-adhesive labels. The wire number printer generally uses thermal transfer printing technology. The processing chip on the circuit board sends the data information to be printed to the thermal transfer print head, thereby completing the printing on the material.
[0003] The wire number printer is mainly used for the secondary line identification of electrical control and power distribution equipment. It is a special device for wire identification in electrical control, power distribution equipment, and integrated wiring projects. It can meet the needs of wire differentiation marking in power plants, electrical equipment factories, substations, and the power industry, and is widely used in the identification fields of switches, locomotives, machine tools, power, telecommunications, medicine, steel, and other industries.
[0004] However, currently, the wire number machines on the market mainly use thermal transfer or inkjet printing technology, and these technologies have some limitations in actual applications. Thermal transfer technology requires the use of a ribbon, and the consumption of the ribbon increases the use cost, and the process of replacing the ribbon is relatively cumbersome. Inkjet printing technology has problems such as slow printing speed, easy drying and clogging of the inkjet nozzles, and easy fading of the printed content in humid or harsh environments. At the same time, there is still room for improvement in the printing accuracy of existing wire number machines, and the printing effect of some small fonts or fine graphics is not ideal, which cannot meet the requirements of high-precision cable identification. Therefore, it is necessary to provide a micro laser wire number machine to solve the above problems.
[0005] It should be noted that the above information disclosed in this background art section is only used to understand the background art of the concept of this application, and therefore, it may include information that does not constitute the prior art. Summary of the Invention
[0006] Based on the above problems existing in the prior art, the problem to be solved by this application is: to provide a micro laser wire number machine to solve the limitations of thermal transfer or inkjet printing technology in actual applications and meet the requirements of high-precision cable identification.
[0007] The technical solution adopted by the present application to solve its technical problems is as follows: A micro laser wire marking machine includes a base; a laser module, which is installed on the base and used for laser marking of wire tubes; a guiding mechanism, which is installed on the base and used for guiding the wire tubes to convey the wire tubes to the position of the laser module; a driving mechanism, which is arranged at the outlet end of the guiding mechanism and used to drive the conveyance of the wire tubes; a cutting module, which is installed on the base to cut off the printed wire tubes, and the cutting module has a receiving platform for storing the wire tubes.
[0008] Further, a housing is hinged on the base, an inlet is arranged at one end of the housing, and an outlet is arranged at the other end of the housing.
[0009] Further, the laser module includes a column fixedly installed on the base, a cross bar is arranged on the column, a laser head is fixedly installed on the cross bar, and a cooling fan is arranged on the laser head.
[0010] Further, a hollow chamber is arranged inside the column, and the outer end of the hollow chamber is covered with a cover; a first motor is fixedly installed at the top of the column, a lead screw is fixedly installed at the output end of the first motor, the lead screw extends into the interior of the hollow chamber, and the bottom of the lead screw is installed with a bearing at the bottom of the column; a slider is arranged in a driving manner on the lead screw, and a slide way adapted to the slider is arranged on the outside of the column.
[0011] Further, the guiding mechanism includes a guiding seat fixedly installed on the base, and a through guiding groove is arranged horizontally on the guiding seat; an inlet end is arranged at the rightmost position of the guiding groove, and an outlet end is arranged at the leftmost position of the guiding groove.
[0012] Further, long waist slots are opened at both ends of the guiding seat, two groups of bolts are arranged in a penetrating manner in the long waist slots, a limiting plate is rotatably arranged at the bottom of the bolts; nuts are threadedly connected to the bolts.
[0013] Further, the cutting module includes a guiding plate fixedly installed on the base, a cutting frame is fixedly installed on the guiding plate, a second electric cylinder is fixedly installed at the upper end of the cutting frame, a tool holder is fixedly installed at the lower end of the second electric cylinder, a cutting tool is fixedly installed at the lower end of the tool holder; a cutting table is fixedly installed at the lower end of the guiding plate.
[0014] Further, a slide rail is fixedly installed on the cutting frame, a slide table is slidably arranged on the slide rail, and the slide table is fixedly installed with the tool holder.
[0015] Further, the driving mechanism includes a driving frame fixedly installed on the guiding plate. A fixed disk is fixedly installed at the bottom of the driving frame. A gusset plate is fixedly installed on one side of the fixed disk. A second motor is fixedly installed on the gusset plate. A second pulley is fixedly installed at the output end of the second motor. A first pressing roller is rotatably installed on the fixed disk. A first pulley is fixedly installed at one end of the first pressing roller. A belt is drivingly installed between the first pulley and the second pulley. A sliding seat is arranged on the driving frame. A second pressing roller is rotatably arranged on the sliding seat. There is a certain gap between the second pressing roller and the first pressing roller.
[0016] Further, a first electric cylinder is fixedly installed at the upper end of the driving frame. The output end of the first electric cylinder is fixedly installed with the sliding seat. The sliding seat is slidably installed with the driving frame.
[0017] A micro laser wire marking machine provided by the present application has the following beneficial effects:
[0018] 1. By providing a laser module, the laser marking of the wire tube can be carried out, solving the limitation problems of thermal transfer or inkjet printing technology in practical applications, and thus meeting the requirements of high-precision wire tube marking.
[0019] 2. By providing a guiding mechanism and a limiting plate, the movement and printing of the wire tube can be guided during the printing of the wire tube, and the adjustable limiting plate can be used to adapt to the requirements of wire tubes with different diameters.
[0020] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The following will refer to the drawings to make a further detailed description of the present application. Description of the Drawings
[0021] The specification drawings forming a part of the present application are used to provide a further understanding of the present application. The schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation of the present application.
[0022] In the drawings:
[0023] Figure 1 is the overall schematic diagram of a micro laser wire marking machine in the present application;
[0024] Figure 2 is Figure 1 the overall structural schematic diagram of a micro laser wire marking machine after removing the housing in ;
[0025] Figure 3 is this Figure 2 the exploded schematic diagram of the overall structure in ;
[0026] Figure 4 isFigure 3 Schematic diagram of the local structure at location A in
[0027] Figure 5 is Figure 3 Schematic diagram of the local structure at location B in
[0028] Figure 6 is Figure 4 Schematic diagram of the local structure at location C in
[0029] Figure 7 is Figure 6 Schematic diagram of the local structure at location D in
[0030] Figure 8 is Figure 6 Schematic diagram of the local structure at location E in
[0031] Among them, the reference numerals in the figures are as follows:
[0032] 1. Base;
[0033] 2. Laser module; 21. Column; 22. Cross bar; 23. Laser head; 24. Cover; 25. Cooling fan; 26. First motor; 27. Lead screw; 28. Slide block; 29. Slide way;
[0034] 3. Guide mechanism; 31. Guide seat; 32. Guide groove; 33. Long waist slot; 34. Limiting plate; 35. Bolt; 36. Nut;
[0035] 4. Driving mechanism; 41. Driving frame; 42. First electric cylinder; 43. Sliding seat; 44. First pressure roller; 45. Second pressure roller; 46. Fixed disk; 47. Angle plate; 48. Second motor; 49. First pulley;
[0036] 5. Material cutting module; 51. Material cutting frame; 52. Second electric cylinder; 53. Material receiving platform; 54. Guide plate; 55. Cutting table; 56. Cutting knife; 57. Knife seat; 58. Slide table; 59. Slide rail;
[0037] 6. Housing; 61. Feed inlet; 62. Discharge outlet. Detailed implementation manners
[0038] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe this application in detail with reference to the drawings and in combination with the embodiments.
[0039] To enable those skilled in the art to better understand the solution of this application, the following will clearly and completely describe the technical solution in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts shall fall within the scope of protection of this application.
[0040] As Figure 1 - Figure 2 shown, this application provides a micro laser wire numbering machine, including a base 1. The base 1 serves as the main body part of the micro laser wire numbering machine, mainly playing a role of bearing. And because the micro laser wire numbering machine is small in size, it is generally placed on the workbench.
[0041] A housing 6 is hinged on the base 1. When the micro laser wire numbering machine is not working, the housing 6 can be closed on the base 1 to enclose the working area. When the micro laser wire numbering machine is working, the housing 6 can also be opened for operation. Of course, it can also be operated in a closed state. In this case, in order to allow the wire tube to pass through, a feeding port 61 is provided at one end of the housing 6, and a discharging port 62 is provided at the other end of the housing 6. Thus, when the housing 6 is closed, the wire tube can enter through the feeding port 61 and be exported from the discharging port 62 after printing is completed.
[0042] As Figure 2 - Figure 4 shown, a laser module 2 is provided at the upper end of the base 1. The laser module 2 is used for printing on the wire tube. The laser module 2 includes a column 21 fixedly installed on the base 1. A cross bar 22 is provided on the column 21, and a laser head 23 is fixedly installed on the cross bar 22. Therefore, when the wire tube is placed below the laser head 23, printing operations can be performed on the wire tube.
[0043] At the same time, the laser module 2 uses an advanced fiber laser generator as the laser source, which can generate a laser beam with high energy density and stable wavelength. The laser beam is focused on the surface of the wire tube through a high-precision optical focusing system, instantly vaporizing or discoloring the surface material of the wire tube, thereby forming clear and lasting identification content. The fiber laser generator has the advantages of small volume, high efficiency, long life, etc., and is suitable for the integration of micro devices.
[0044] And the laser module 2 is designed with a unique galvanometer scanning system. The galvanometer can accurately change the reflection angle of the laser beam when receiving the printing signal, realizing rapid scanning of the surface of the wire tube. The scanning speed of the galvanometer is thousands of times per second, and printing can be completed in a very short time. At the same time, the positioning accuracy of the galvanometer is ±0.05 mm, which can ensure the clarity of the printed content.
[0045] In this application, a control console (not shown in the figure) is provided on one side of the base 1, and a display (not shown in the figure) is provided on the control console, so that the laser module 2 integrates a printing control unit. The printing control unit is responsible for receiving printing instructions and controlling parameters such as the switch, intensity, and printing mode of laser emission. For example, according to the input content of the wire tube identification, it is converted into a control signal for laser printing to ensure accurate printing at the specified position. At the same time, various parameters and printing results are displayed on the display to facilitate the staff to understand the printing status of the wire tube at any time;
[0046] It should be noted that a PLC control system is provided inside the control console, so that the control console can communicate with the host computer, and then realize automatic printing of wire tubes through the host computer software. The font can be freely set, and the identification content of the wire number tube can also be generated according to certain rules, such as incremental or decremental digital numbers, alphanumeric combinations in a specific format. In addition, the software contains commonly used characters in the electrical industry and supports importing and printing from database EXCEL tables and document storage;
[0047] More preferably, an emergency stop button is provided on the control console. In case of an emergency, the operator can immediately press the emergency stop knob to stop all moving parts of the equipment;
[0048] As a further embodiment, a cooling fan 25 is provided on the laser head 23 to discharge the heat generated by the laser head 23 during long-term operation, thereby improving the performance of the laser head 23 and extending its service life.
[0049] In order to enable the laser module 2 to adjust its height in the vertical direction to adapt to different models of wire tubes, such as Figure 2 - Figure 4 As shown, a hollow chamber (not marked in the figure) is provided inside the column 21, and the outer end of the hollow chamber is covered with a cover 24;
[0050] At the same time, a first motor 26 is fixedly installed at the top of the column 21. The output end of the first motor 26 is fixedly installed with a lead screw 27. The lead screw 27 extends into the interior of the hollow chamber, and the bottom of the lead screw 27 is installed with a bearing at the bottom of the column 21, so that the first motor 26 can drive the lead screw 27 to rotate inside the hollow chamber;
[0051] And a slider 28 is drivably arranged on the lead screw 27, and a slideway 29 adapted to the slider 28 is provided on the outside of the column 21. Thus, when the lead screw 27 rotates, it can drive the slider 28 to slide vertically along the slideway 29;
[0052] In this application, the slider 28 is fixedly installed with the cross bar 22. Thus, when the slider 28 moves, it can synchronously drive the cross bar 22 to move, and further enable the laser module 2 to adjust its height in the vertical direction.
[0053] Such asFigure 2 - Figure 3 and Figure 5 As shown in Figure 5 , a guiding mechanism 3 is installed on the base 1. The guiding mechanism 3 is located at the lower end of the laser head 23 to accurately guide the wire tube directly below the laser head 23;
[0054] The guiding mechanism 3 includes a guiding seat 31 fixedly installed on the base 1. A through guiding groove 32 is horizontally arranged on the guiding seat 31 to facilitate guiding the wire tube to the position of the laser head 23 through the guiding groove 32. For the convenience of description, Figure 1 the position of the rightmost end of the guiding groove 32 in Figure 1 is defined as the inlet end, and the position of the leftmost end of the guiding groove 32 is defined as the outlet end. Thus, when the wire tube needs to be printed, the wire tube can be inserted from the inlet end until it reaches the position directly below the laser head 23 for printing, and then the printed wire tube is exported through the outlet end;
[0055] It can be understood that the bottom surface of the guiding groove 32 can support the movement of the wire tube to maintain the stability of the wire tube;
[0056] Continue to refer to Figure 5 , long waist slots 33 are opened at both ends of the guiding seat 31. A bolt 35 is arranged through the long waist slots 33. A limiting plate 34 is rotatably arranged at the bottom of the bolt 35. In this application, two groups of limiting plates 34 are provided and are respectively located on both sides of the wire tube;
[0057] At the same time, a nut 36 is threadedly connected to the bolt 35. Thus, by rotating the nut 36, the nut 36 can be made to approach or move away from the upper surface of the guiding seat 31 to fix or unlock the bolt 35. Thus, when the bolt 35 is unlocked, the two groups of limiting plates 34 can be moved to adjust the distance between the two groups of limiting plates 34, thereby adapting to wire tubes of different diameters;
[0058] After the limiting plate 34 is adjusted, the limiting plate 34 is fixed by tightening the nut 36.
[0059] As Figure 1 - Figure 2 shown, a cutting module 5 is arranged at the outlet end of the guiding mechanism 3. The cutting module 5 is used to cut the printed wire tube. The cutting module 5 includes a guiding plate 54 fixedly installed on the base 1. A cutting frame 51 is fixedly installed on the guiding plate 54. A second electric cylinder 52 is fixedly installed at the upper end of the cutting frame 51. A tool holder 57 is fixedly installed at the lower end of the second electric cylinder 52. A cutting knife 56 is fixedly installed at the lower end of the tool holder 57. The cutting knife 56 is adapted to synchronously descend with the second electric cylinder 52 to perform cutting operations on the passing wire tube;
[0060] At the same time, a cutting table 55 is fixedly installed at the lower end of the guiding plate 54. The cutting table 55 is adapted to cooperate with the cutting knife 56 to quickly cut the wire tube;
[0061] And at the other end of the cutting rack 51, a receiving platform 53 is fixedly installed, and the receiving platform 53 is used to receive the cut wire pipes for subsequent collection.
[0062] In this application, the cutting knife 56 is installed at the discharge port of the guiding mechanism 3. At the same time, a cutting knife control unit and a motion control system are provided in the console 14 to realize the automatic control of the cutting action. The cutting knife control unit controls the cutting action of the cutting knife 56 according to the preset length of the wire number pipe. And a photoelectric sensor (not shown in the figure) is installed on the tool holder 57. When the wire pipe reaches the cutting position, the sensor will send a signal to the cutting knife control unit to trigger the cutting knife 56 to perform the cutting action;
[0063] Preferably, the cutting length of the cutting knife 56 is 8 mm - 300 mm.
[0064] It should be noted that the cutting knife can also adopt a semi-cutting or virtual-cutting mode, which is controlled by the program of this equipment, so that the marked wire pipes are still a whole for easy winding.
[0065] To maintain the stability of the cutting knife 56 during cutting, as Figure 6 and Figure 8 shown, a slide rail 59 is fixedly installed on the cutting rack 51. A slide table 58 is slidably arranged on the slide rail 59, and the slide table 58 is fixedly installed with the tool holder 57. Thus, during the process of the cutting knife 56 cutting the wire pipe, through the cooperation of the slide rail 59 and the slide table 58, the movement of the cutting knife 56 can be guided, making the cutting knife 56 more stable during cutting.
[0066] As Figure 2 - Figure 3 and Figure 6 shown, a driving mechanism 4 is arranged between the cutting module 5 and the guiding mechanism 3. The driving mechanism 4 is used to drive the wire pipe for transmission. The driving mechanism 4 includes a driving frame 41 fixedly installed on the guiding plate 54. A fixed disk 46 is fixedly installed at the bottom of the driving frame 41. A gusset plate 47 is fixedly installed on one side of the fixed disk 46. A second motor 48 is fixedly installed on the gusset plate 47. The output end of the second motor 48 is fixedly installed with a second pulley (not shown in the figure), so that the second motor 48 can drive the second pulley to rotate;
[0067] At the same time, a first pressure roller 44 is rotatably installed on the fixed disk 46. A first pulley 49 is fixedly installed at one end of the first pressure roller 44. A belt (not shown in the figure) is installed between the first pulley 49 and the second pulley in a transmission manner. Thus, when the second pulley rotates, the first pulley 49 can be driven to rotate through the belt, and then the first pressure roller 44 is driven to rotate;
[0068] And a sliding seat 43 is arranged on the driving frame 41. A second pressure roller 45 is rotatably arranged on the sliding seat 43. There is a certain gap between the second pressure roller 45 and the first pressure roller 44 to facilitate the passing of the wire tube. When the wire tube passes through the second pressure roller 45 and the first pressure roller 44, the rotation of the first pressure roller 44 drives the wire tube to move.
[0069] Furthermore, a first electric cylinder 42 is fixedly installed at the upper end of the driving frame 41. The output end of the first electric cylinder 42 is fixedly installed with the sliding seat 43. At the same time, the sliding seat 43 is slidably installed with the driving frame 41. Thus, the first electric cylinder 42 can drive the sliding seat 43 to slide to adjust the position of the second pressure roller 45, so as to adapt to the diameter changes of different wire tubes.
[0070] It should be noted that the driving mechanism 4 is designed as a miniaturized pressure roller structure. The surfaces of the two pressure rollers are covered with a rubber layer with high friction. Driven by the second motor 48, it can stably grasp and convey wire tubes with different diameters (from 1 mm to 10 mm). The distance between the pressure rollers can be adjusted by the position of the sliding seat 43 to adapt to the diameter changes of different wire tubes.
[0071] To sum up, when laser printing of the wire tube is required, first start the device. The upper computer editing page will guide the user to select the material and specification of the wire tube. Then the control unit will automatically call the corresponding laser power parameters and printing modes according to the material selected by the user.
[0072] Subsequently, enter the printing task editing interface. After selecting the material of the consumables, click "New Task" on the operation interface to enter the printing task editing interface. This interface has text input, font selection, font bolding, underlining, character insertion, database import, and the content can be directly copied and pasted, etc.
[0073] After completing the editing of the printing content, click "Parameter Settings" to enter the printing parameter setting page. In this page, the user can set the printing speed, laser power, printing times, as well as the adjustment of the printing position and the half-cut position, etc.
[0074] When starting to print, click the "Start Printing" button on the operation interface. The computer will generate a laser printing instruction according to the parameters set by the user and send it to the laser generator and the galvanometer scanning system. At the same time, the motor of the wire tube conveying mechanism starts to convey the wire tube at the set speed.
[0075] The laser generator receives an instruction and generates a laser beam with a high energy density. The laser beam is precisely focused on the surface of the wire tube through an optical focusing system. At this time, the galvanometer scanning system quickly changes the reflection angle of the laser beam according to the printing instruction, so that the laser beam scans on the cable according to a predetermined pattern and text trajectory. During the scanning process, the surface material of the wire tube is quickly vaporized or discolored under the action of the laser, forming clear identification content. The printing control unit and the motion control unit accurately control the scanning position and time of the laser beam by monitoring the position of the galvanometer and the conveying speed, ensuring the accuracy and integrity of the printed content;
[0076] After the wire tube is printed and conveyed to the cutting module 5, when the photoelectric sensor senses the wire tube, it will send a signal to the cutter control unit to trigger cutting. If the user sets a continuous printing task, the device will repeat the above printing process until all wire tubes are printed.
[0077] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A micro laser wire numbering machine, characterized in that: Comprising: A base (1); A laser module (2), which is installed on the base (1) and is used for laser marking of the wire tube; A guiding mechanism (3), which is installed on the base (1) and is used for guiding the wire tube to convey the wire tube to the position of the laser module (2); A driving mechanism (4), which is arranged at the outlet end of the guiding mechanism (3) and is used for driving the wire tube to convey; A cutting module (5), which is installed on the base (1) to cut off the printed wire tube. The cutting module (5) has a receiving platform (53) for storing the wire tube.
2. The micro laser wire numbering machine according to claim 1, characterized in that: A housing (6) is hinged on the base (1). One end of the housing (6) is provided with a feeding port (61), and the other end of the housing (6) is provided with a discharging port (62).
3. The micro laser line numbering machine according to claim 2, characterized in that: The laser module (2) includes a column (21) fixedly installed on the base (1). A cross bar (22) is arranged on the column (21), and a laser head (23) is fixedly installed on the cross bar (22). A cooling fan (25) is arranged on the laser head (23).
4. The micro laser line numbering machine according to claim 3, characterized in that: A hollow chamber is arranged inside the column (21), and the outer end of the hollow chamber is covered with a cover (24); The top end of the column (21) is fixedly installed with a first motor (26). The output end of the first motor (26) is fixedly installed with a lead screw (27). The lead screw (27) extends into the interior of the hollow chamber, and the bottom of the lead screw (27) is installed with a bearing at the bottom of the column (21); A slider (28) is drivably arranged on the lead screw (27), and a slideway (29) adapted to the slider (28) is arranged outside the column (21).
5. The micro laser wire numbering machine according to claim 3, characterized in that: The guiding mechanism (3) includes a guiding seat (31) fixedly installed on the base (1). A through guiding groove (32) is horizontally arranged on the guiding seat (31); An inlet end is arranged at the rightmost position of the guiding groove (32), and an outlet end is arranged at the leftmost position of the guiding groove (32).
6. The micro laser wire numbering machine according to claim 5, characterized in that: Long waist grooves (33) are arranged at both ends of the guiding seat (31). Two groups of bolts (35) are arranged through the long waist grooves (33). A limiting plate (34) is rotatably arranged at the bottom of the bolts (35); Nuts (36) are threadedly connected to the bolts (35).
7. The micro laser line numbering machine according to claim 6, characterized in that: The cutting module (5) includes a guiding plate (54) fixedly installed on the base (1). A cutting frame (51) is fixedly installed on the guiding plate (54). A second electric cylinder (52) is fixedly installed at the upper end of the cutting frame (51). A tool holder (57) is fixedly installed at the lower end of the second electric cylinder (52). A cutting knife (56) is fixedly installed at the lower end of the tool holder (57); A cutting table (55) is fixedly installed at the lower end of the guiding plate (54).
8. The micro laser wire numbering machine according to claim 7, characterized in that: A slide rail (59) is fixedly installed on the cutting frame (51). A slide table (58) is slidably arranged on the slide rail (59). The slide table (58) is fixedly installed with the tool holder (57).
9. The micro laser line numbering machine according to claim 7, characterized in that: The driving mechanism (4) includes a driving frame (41) fixedly installed on the guide plate (54). A fixed disk (46) is fixedly installed at the bottom of the driving frame (41). A gusset plate (47) is fixedly installed on one side of the fixed disk (46). A second motor (48) is fixedly installed on the gusset plate (47). A second pulley is fixedly installed at the output end of the second motor (48). A first pressure roller (44) is rotatably installed on the fixed disk (46). A first pulley (49) is fixedly installed at one end of the first pressure roller (44). A belt is drivingly installed between the first pulley (49) and the second pulley. A sliding seat (43) is arranged on the driving frame (41). A second pressure roller (45) is rotatably arranged on the sliding seat (43). The second pressure roller (45) has a certain gap from the first pressure roller (44).
10. A micro laser line numbering machine according to claim 9, characterized in that: A first electric cylinder (42) is fixedly installed at the upper end of the driving frame (41). The output end of the first electric cylinder (42) is fixedly installed with the sliding seat (43). The sliding seat (43) is slidably installed with the driving frame (41).