Small intelligent dual-light all-in-one machine

Abstract

The invention relates to the technical field of laser processing, in particular to a small intelligent double-light all-in-one machine which comprises a red and blue double-light marking machine, an isolation cover, a motor, a rotating assembly, fan blades, an opening and closing assembly and a protection plate. The red-blue double-light marking machine is provided with a field lens, and an isolation cover is arranged on the outer side of the circumference of the field lens. The isolation hood is divided into a fixed hood and a sliding plate, the fixed hood is divided into an outer plate and an inner plate, and a driving cavity is formed between the inner plate and the outer plate; a motor is arranged in the driving cavity, a rotating assembly is arranged above the motor, the rotating assembly is located above the sliding plate, the rotating assembly is connected with the fan blades, the motor drives the sliding plate to vertically slide through the rotating assembly, and the rotating assembly drives the fan blades to rotate; the opening and closing assembly and the rotating assembly are coaxially installed, a protection plate is installed in the opening and closing assembly, the rotating assembly drives the protection plate to horizontally slide through the opening and closing assembly, protection and cleaning of the field lens are achieved through rotating motion, then the stability of light path forming is improved, and the machining effect of laser marking is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of laser processing, in particular to a small intelligent dual-light integrated machine. Background Art

[0002] The red and blue dual-light laser marking machine is a marking device that combines red and blue laser light sources. It has a wide range of applications and efficient and accurate marking capabilities. The red and blue dual-light laser marking machine processes metal materials through red light sources and processes non-metallic materials through blue light sources.

[0003] The red and blue dual-light laser marking machine is mainly composed of a fiber laser, a blue laser, a dual-light galvanometer and a dual-light field mirror. When red light is needed, the red light is emitted from the fiber laser, and acts on the surface of the metal workpiece through the dual-light galvanometer and the dual-light field mirror for marking. When blue light is needed, the blue light is emitted from the fiber laser, and acts on the surface of the non-metal workpiece through the dual-light galvanometer and the dual-light field mirror for marking.

[0004] When the red and blue dual-light laser marking machine is working, the laser etches the surface of the workpiece through high temperature, causing the material on the workpiece surface to evaporate at high temperature. After evaporation, the steam ions float vertically upward and adhere to the surface of the field lens, thereby affecting the field lens's aggregation and adjustment of the laser beam. At the same time, it affects the laser optical path, thereby reducing the laser marking effect and affecting the processing quality.

[0005] The prior art proposes a laser marking machine, which processes two workpieces simultaneously by rotating a fixed disk, making the laser marking machine safe to operate, efficient and precise. However, it still fails to solve the problem of the influence of field mirror surface contamination on the laser optical path, thereby reducing the processing effect.

[0006] In view of this, we propose a small intelligent dual-light all-in-one machine. Summary of the invention

[0007] The purpose of the present invention is to provide a small intelligent dual-optical integrated machine to solve the problems raised in the above background technology.

[0008] To achieve the above object, the present invention provides the following technical solutions: A small intelligent dual-light integrated machine, comprising a red and blue dual-light marking machine, an isolation cover, a motor, a rotating component, a fan blade, an opening and closing component and a protective plate; the red and blue dual-light marking machine is equipped with a field mirror, and the red and blue dual-light marking machine realizes the change of red light laser marking and blue light laser marking through the field mirror, the red light is used for metal materials, and the blue light is used for marking non-metallic materials. An isolation cover is provided on the outer side of the circumference of the field mirror, and the isolation cover is used to shield the laser when the red and blue dual-light laser marking machine is working; The isolation cover is divided into a fixed cover and a sliding plate. The fixed cover is divided into an outer plate and an inner plate. The inner plate is fitted with the field lens. The outer plate is fixedly installed on the red and blue dual-light marking machine. The inner plate is fitted with the circumference of the field lens. The sliding plate is slidably installed in the outer plate. According to different materials, the focal length of the laser marking is different, and the working height of the laser marking machine is different, which makes the length of the isolation cover different. Therefore, the length of the isolation cover is controlled by the sliding plate to match the height of the laser marking. A driving cavity is formed between the inner plate and the outer plate; A motor is provided in the driving cavity, and the motor is fixedly mounted on the fixed cover. A rotating assembly is provided above the motor, and the rotating assembly is located above the sliding plate. The rotating assembly is connected to the fan blades. When the red and blue dual-light marking machine is working, the motor drives the sliding plate to slide vertically through the rotating assembly, and the rotating assembly drives the fan blades to rotate to transport the steam ions. The fan blades rotate to extract the steam ions in the driving cavity, so as to prevent the steam ions from adhering to the field mirror and preventing the steam ions from affecting the adjustment of the focal length and focus of the field mirror, thereby affecting the laser marking effect; the opening and closing assembly and the rotating assembly are coaxially mounted, and a protective plate is installed inside the opening and closing assembly. The rotating assembly drives the protective plate to slide horizontally through the opening and closing assembly. When the red and blue dual-light laser marking machine is not working, the protective plate closes the field mirror to prevent the external environment from affecting the surface of the field mirror. When the red and blue dual-light laser marking machine is working, the protective plate will slide to open the field mirror, and at the same time, the surface of the field mirror will be cleaned to prevent steam ions from adhering to the surface of the field mirror during the last operation.

[0009] Preferably, the lower end of the inner plate is a truncated cone structure, and a drainage groove is provided on the truncated cone structure. The truncated cone structure guides the airflow so that the airflow flows along the outer side of the circumference, thereby reducing the straight up and down flow of steam ions, thereby reducing the contact between the steam ions and the field mirror. The drainage groove guides the airflow to flow in the direction of the fan blades, thereby enhancing the suction effect of the fan blades, and thereby enhancing the suction effect on the steam ions.

[0010] Preferably, the outer plate is provided with a through hole, and the sliding plate is provided with an offset hole that cooperates with the through hole. The through hole and the offset hole are used to enhance the discharge of steam ions and reduce the content of steam ions in the isolation cover. The through hole and the offset hole are staggered to avoid the through hole and the offset hole blocking each other when the sliding plate slides vertically downward, thereby enhancing the exhaust hole area on the isolation cover. When the sliding plate and the fixed cover do not slide, the through hole and the offset hole are staggered with each other. As the sliding plate slides vertically, the offset hole gradually opens to enhance the exhaust effect.

[0011] Preferably, the rotating assembly includes a driving wheel, a double-sided gear ring, a pressure plate, a telescopic wheel, a driven wheel, a screw and a rotating shaft; the driving wheel is fixedly installed with the motor, the driving wheel is rotatably installed in the driving cavity, and a double-sided gear ring is provided on one side of the driving wheel; the double-sided gear ring is coaxially installed with the field mirror, and a pressure plate is fixedly installed at the lower end of the double-sided gear ring; the cross-section of the pressure plate is a triangular structure, and the driving wheel rotates synchronously with the motor, thereby driving the double-sided gear ring to rotate, and when the double-sided gear ring rotates, it will drive the pressure plate fixedly connected thereto to rotate synchronously, and the pressure plate enhances the squeezing effect on the steam ions through the tip of the triangular structure during the rotation process, and enhances the exhaust effect of the steam ions; the linear array outside the circumference of the double-sided gear ring is provided with a telescopic wheel, and the linear array inside the circumference of the double-sided gear ring is provided with a driven wheel, and the telescopic wheel and the driven wheel are both rotatably installed with the driving cavity; the telescopic wheels are three, and the three telescopic wheels The retractable wheels are arranged in an equilateral triangle; a screw rod is fixedly installed on the retractable wheel; the screw rod is provided with a thread, and one end of the screw rod is provided with a thread located in the sliding plate; the sliding plate is provided with a screw groove cooperating with the screw rod, and an oblique groove is provided on the top of the sliding plate. When the double-sided gear ring rotates, the retractable wheel is driven to rotate synchronously, and the retractable wheel drives the screw rod to rotate synchronously, and the screw rod pushes the screw groove on the sliding plate through the thread, thereby pushing the sliding plate to extend vertically downward to achieve isolation of the laser. When the sliding plate moves to the bottom end, the retractable wheel will disengage from the double-sided gear ring, so that the sliding plate no longer moves. The retractable wheels are arranged in an equilateral triangle, so that the sliding plate is subjected to uniform force, thereby ensuring the stability of the sliding plate movement; a rotating shaft is fixedly installed on the driven wheel, and the rotating shaft is fixedly installed with a fan blade, and when the double-sided gear ring rotates, it drives the driven wheel to rotate synchronously, and the rotation of the driven wheel drives the rotating shaft to move synchronously, and the rotating shaft drives the fan blade to rotate for inhalation.

[0012] Preferably, a hemispherical protrusion is provided on the pressure plate, and the hemispherical protrusion corresponds to the through hole. The hemispherical protrusion pressurizes the gas, thereby improving the efficiency of the gas flowing out of the through hole, thereby enhancing the emission of steam ions. During the rotation of the pressure plate, the hemispherical protrusion will gradually overlap with the through hole. During the overlapping process, the hemispherical protrusion squeezes the airflow through its own arc surface, thereby enhancing the emission of steam ions.

[0013] Preferably, a telescopic cavity is provided on the telescopic wheel, and telescopic gear teeth are slidably installed in the telescopic cavity. The telescopic gear teeth are connected to the inner wall of the telescopic cavity by a telescopic spring. When the sliding plate moves to the bottom end, the sliding plate no longer moves, thereby hindering the rotation of the screw rod, thereby affecting the rotation of the telescopic wheel. At this time, the double-sided gear ring is still rotating, causing an extrusion force on the telescopic wheel. Under the action of the sliding plate and the double-sided gear ring, the telescopic gear teeth squeeze the telescopic spring and slide into the telescopic groove, thereby causing the telescopic wheel to disengage from the double-sided gear ring and no longer rotate.

[0014] Preferably, the fan blades are of an arc-shaped structure, and the angle between the fan blades and the vertical plane is 30°-60°. The arc-shaped structure enhances the disturbance of the airflow by the fan blades, enhances the suction effect of the fan blades, and thus enhances the exhaust of steam ions. The angle between the fan blades and the vertical plane is 30°-60°, which enables the fan blades to rotate evenly, thereby ensuring the stability of the fan blades' suction.

[0015] Preferably, the opening and closing assembly includes a driving wheel, a double-sided rack, a driving plate, a fixed plate and a limiting column; the driving wheel is fixedly mounted on the rotating shaft, and a double-sided rack is provided on the side of the driving wheel close to the field mirror; the double-sided rack is slidably mounted on the inner plate, an oblique groove cooperating with the sliding plate is provided on the double-sided rack, and a driving plate is provided on one side of the double-sided rack; a plurality of driving grooves are arranged in a circular array on the driving plate, and a fixed plate is provided under the driving plate; the fixed plate is mounted on the inner plate, and a limiting groove corresponding to the driving groove is provided on the fixed plate; the upper end of the limiting column is located in the driving groove, the lower end of the limiting column is located in the limiting groove, and the middle end of the limiting column is fixedly mounted There is a protective plate; the protective plate is fitted with the field mirror, and a cleaning gasket is provided on the protective plate; the driving shaft rotates synchronously with the rotating shaft, and when the driving shaft rotates, the double-sided rack is driven to slide, and the double-sided rack is meshed with the driving plate, and the driving plate squeezes the limit column through the driving groove to slide, and the limit column ensures the stability of movement under the action of the limit groove, and the limit column then drives the protective plate to retract and open the field mirror. When the protective plate is retracted, the double-sided rack is disengaged from the driving shaft, and the double-sided rack no longer moves. When working contact is made, the sliding plate moves vertically upward, and the sliding plate squeezes the double-sided rack through the inclined groove at the top to slide, so that the double-sided rack continues to mesh with the driving wheel, thereby driving the protective plate to reset.

[0016] Preferably, the double-sided rack is provided with an inclined groove at one end of which is an arc-shaped structure that fits with the sliding plate. The arc-shaped structure enables the double-sided rack to fit tightly with the sliding plate, thereby enhancing the contact area between the double-sided rack and the sliding plate, thereby enhancing the pushing effect of the sliding plate on the double-sided rack and ensuring the stability of the movement of the protection plate.

[0017] Preferably, a clamping block is provided on the fixed plate, and a clamping groove is provided on the inner wall of the inner plate, and the fixed block and the inner plate are clamped together through the clamping block and the clamping groove; the fixed plate and the inner plate are installed and separated through the clamping block and the clamping groove. After the red and blue dual-light laser marking machine has been working for a long time, the fixed plate can be disassembled, the protective plate can be removed, and then the protective plate can be replaced, thereby ensuring the cleaning effect of the protective plate on the surface of the field mirror.

[0018] Compared with the prior art, the present invention has the following beneficial effects: The invention discloses a small intelligent dual-light integrated machine, which realizes the closing and opening of the field mirror through a rotating component and an opening and closing component, thereby avoiding the adhesion of steam ions to the surface of the field mirror when working and the adhesion of dust when not working, thereby ensuring the cleanliness of the surface of the field mirror and further ensuring the laser marking effect.

[0019] The invention discloses a small intelligent dual-light all-in-one machine, which realizes the extraction of steam ions through a rotating component, improves the discharge effect of steam ions, and thus avoids the steam ions adhering to the surface of the field mirror and affecting the formation of the laser light path.

[0020] The invention discloses a small intelligent dual-light integrated machine. The invention realizes the isolation of the laser by the isolation cover through the rotating component, thereby avoiding the damage of the laser to the eyes of the workers during the long processing process, and improving the safety during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a half-section schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 A local enlarged view of point A; Figure 3 A half-section view of the isolation cover of the present invention; Figure 4 It is an overall schematic diagram of the rotating assembly and the opening and closing assembly of the present invention; Figure 5 It is a cross-sectional view of the rotating assembly of the present invention; Figure 6 A half-section view of the telescopic wheel of the present invention; Figure 7 It is an overall diagram of the opening and closing assembly of the present invention; Figure 8 A half-section schematic diagram of the opening and closing assembly of the present invention; Fig. 9 For the present invention Figure 8 A local enlarged view of point B.

[0022] In the figure: 1. Red and blue dual light marking machine; 11. Field lens; 2. Isolation cover; 21. Fixed cover; 211. Outer plate; 212. Inner plate; 2121. Cone-shaped structure; 2122. Drainage groove; 2123. Card slot; 213. Through hole; 22. Sliding plate; 221. Displacement hole; 222. Oblique groove; 23. Driving chamber; 3. Motor; 4. Rotating assembly; 41. Driving wheel; 42. Double-sided gear ring; 43. Pressure plate; 431. Triangular structure; 432. Hemispherical protrusion; 44. Telescopic wheel; 441. Telescopic cavity; 442. Telescopic wheel teeth; 443. Telescopic spring; 45. Driven wheel; 46. Screw rod; 47. Rotating shaft; 5. Fan blades; 6. Opening and closing assembly; 61. Driving wheel; 62. Double-sided rack; 63. Driving plate; 631. Driving slot; 64. Fixing plate; 641. Limiting slot; 642. Block; 65. Limiting column; 7. Protection board. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] A technical solution provided by the present invention: like Figures 1 to 9 As shown, the small intelligent dual-light integrated machine includes a red and blue dual-light marking machine 1, an isolation cover 2, a motor 3, a rotating component 4, a fan blade 5, an opening and closing component 6 and a protective plate 7; the red and blue dual-light marking machine 1 is equipped with a field lens 11, and the red and blue dual-light marking machine 1 realizes the change of red light laser marking and blue light laser marking through the field lens 11. The red light is used for metal materials, and the blue light is used for marking non-metallic materials. An isolation cover 2 is provided on the outer side of the circumference of the field lens 11. The isolation cover 2 is used to block the laser when the red and blue dual-light laser marking machine is working. When the red and blue dual-light laser marking machine is in the blue light working state, it will emit dazzling blue light, and long-term viewing will cause damage to the eyes of the staff, so the isolation cover 2 is provided to protect the staff; The isolation cover 2 is divided into a fixed cover 21 and a sliding plate 22. The fixed cover 21 is divided into an outer plate 211 and an inner plate 212. The inner plate 212 is fitted with the field lens 11. The outer plate 211 is fixedly installed on the red and blue dual-light marking machine 1. The inner plate 212 is circumferentially fitted with the field lens 11. The sliding plate 22 is slidably installed in the outer plate 211. Depending on the material, the focal length of the laser marking is different, and the working height of the laser marking machine is different, which makes the length of the isolation cover 2 different. Therefore, the length of the isolation cover 2 is controlled by the sliding plate 22 to match the height of the laser marking. A driving cavity 23 is formed between the inner plate 212 and the outer plate 211; a through hole 213 is opened on the outer plate 211, and an offset hole 221 matching the through hole 213 is opened on the sliding plate 22. The through hole 213 and the offset hole 221 are used to enhance the discharge of steam ions and reduce the steam in the isolation cover 2. ion content, the through hole 213 and the dislocation hole 221 are arranged in a staggered manner to avoid the through hole 213 and the dislocation hole 221 blocking each other when the sliding plate 22 slides vertically downward, thereby increasing the exhaust hole area on the isolation cover 2, and when the sliding plate 22 and the fixed cover 21 do not slide, the through hole 213 and the dislocation hole 221 are dislocated with each other, and as the sliding plate 22 slides vertically, the dislocation hole 221 is gradually opened to enhance the exhaust effect; the lower end of the inner plate 212 is a truncated cone structure 2121, and a drainage groove 2122 is provided on the truncated cone structure 2121. The truncated cone structure 2121 guides the airflow, so that the airflow flows along the outer side of the circumference, thereby reducing the straight up and down flow of the steam ions, thereby reducing the contact between the steam ions and the field lens 11, and the drainage groove 2122 guides the airflow to flow in the direction of the fan blade 5, thereby enhancing the suction effect of the fan blade 5, and thereby enhancing the suction effect on the steam ions; A motor 3 is provided in the driving chamber 23, and the motor 3 is fixedly mounted on the fixed cover 21. A rotating assembly 4 is provided above the motor 3, and the rotating assembly 4 is located above the sliding plate 22. The rotating assembly 4 is connected to the fan blade 5. When the red and blue dual-light marking machine 1 is working, the motor 3 drives the sliding plate 22 to slide vertically through the rotating assembly 4, and the rotating assembly 4 drives the fan blade 5 to rotate to transport the steam ions. The fan blade 5 rotates to extract the steam ions in the driving chamber 23, so as to prevent the steam ions from adhering to the field lens 11 and preventing the steam ions from affecting the focal length and The focus is adjusted, thereby affecting the laser marking effect; the opening and closing component 6 and the rotating component 4 are coaxially installed, and a protective plate 7 is installed inside the opening and closing component 6. The rotating component 4 drives the protective plate 7 to slide horizontally through the opening and closing component 6. When the red and blue dual-light laser marking machine is not working, the protective plate 7 closes the field lens 11 to prevent the external environment from affecting the surface of the field lens 11. When the red and blue dual-light laser marking machine is working, the protective plate 7 will slide to open the field lens 11. At the same time, the surface of the field lens 11 is cleaned to prevent steam ions from adhering to the surface of the field lens 11 during the last operation.

[0025] The driving wheel 41 is fixedly installed with the motor 3, and the driving wheel 41 is rotatably installed in the driving cavity 23. A double-sided gear ring 42 is provided on one side of the driving wheel 41; the double-sided gear ring 42 is coaxially installed with the field lens 11, and a pressure plate 43 is fixedly installed at the lower end of the double-sided gear ring 42; the cross-section of the pressure plate 43 is a triangular structure 431, and the driving wheel 41 rotates synchronously with the motor 3, thereby driving the double-sided gear ring 42 to rotate. When the double-sided gear ring 42 rotates, it will drive the pressure plate 43 fixedly connected thereto to rotate synchronously. During the rotation process, the pressure plate 43 enhances the squeezing effect on the steam ions through the tip of the triangular structure 431, and enhances the exhaust effect of the steam ions; a hemispherical protrusion 432 is provided on the pressure plate 43, and the hemispherical protrusion 432 and the Corresponding to the through hole 213, the hemispherical protrusion 432 pressurizes the gas, thereby improving the efficiency of the gas flowing out of the through hole 213, thereby enhancing the emission of steam ions. During the rotation of the pressure plate 43, the hemispherical protrusion 432 will gradually overlap with the through hole 213. During the overlap process, the hemispherical protrusion 432 squeezes the airflow through its own arc surface, thereby enhancing the emission of steam ions; the linear array on the outer side of the circumference of the double-sided gear ring 42 has a telescopic wheel 44, and the linear array on the inner side of the circumference of the double-sided gear ring 42 has a driven wheel 45, and the telescopic wheel 44 and the driven wheel 45 are both rotatably mounted with the driving chamber 23; there are three telescopic wheels 44, and the three telescopic wheels 44 are arranged in an equilateral triangle; a screw is fixedly installed on the telescopic wheel 44 46; the screw rod 46 is provided with a thread, and one end of the screw rod 46 is located in the sliding plate 22; the sliding plate 22 is provided with a screw groove that cooperates with the screw rod 46, and the screw rod 46 pushes the screw groove on the sliding plate 22 through the thread to push the sliding plate 22 to move vertically downward, thereby realizing the isolation of the laser during processing, and the telescopic wheel 44 is provided with a telescopic cavity 441, and a telescopic gear 442 is slidably installed in the telescopic cavity 441, and the telescopic gear 442 is connected to the inner wall of the telescopic cavity 441 through a telescopic spring 443. When the sliding plate 22 moves to the bottom end, the sliding plate 22 no longer moves, thereby hindering the rotation of the screw rod 46, thereby affecting the rotation of the telescopic wheel 44. At this time, the double-sided gear ring 42 is still rotating, causing squeezing of the telescopic wheel 44 The telescopic wheel 442 squeezes the telescopic spring 443 and slides into the telescopic groove under the action of the sliding plate 22 and the double-sided gear ring 42, so that the telescopic wheel 44 is disengaged from the double-sided gear ring 42 and no longer rotates; the top of the sliding plate 22 is provided with an inclined groove 222, and when the double-sided gear ring 42 rotates, the telescopic wheel 44 is driven to rotate synchronously, and the telescopic wheel 44 drives the screw rod 46 to rotate synchronously, and the screw rod 46 pushes the screw groove on the sliding plate 22 through the thread, thereby pushing the sliding plate 22 to extend vertically downward to achieve isolation of the laser, and when the sliding plate 22 moves to the bottom, the telescopic wheel 44 is disengaged from the double-sided gear ring 42, so that the sliding plate 22 no longer moves, and the telescopic wheel 44 is arranged in an equilateral triangle, so that the sliding plate 22 is evenly stressed, thereby ensuring the stability of the movement of the sliding plate 22;The driven wheel 45 is fixedly mounted with a rotating shaft 47, and the rotating shaft 47 is fixedly mounted with a fan blade 5. When the double-sided gear ring 42 rotates, the driven wheel 45 is driven to rotate synchronously, and the rotation of the driven wheel 45 drives the rotating shaft 47 to move synchronously, and the rotating shaft 47 drives the fan blade 5 to rotate for air suction; the fan blade 5 is an arc-shaped structure, and the angle between the fan blade 5 and the vertical plane is 30°-60°. The arc-shaped structure enhances the disturbance of the fan blade 5 on the airflow, enhances the air suction effect of the fan blade 5, and thus enhances the exhaust of steam ions. The angle between the fan blade 5 and the vertical plane is 30°-60°, so that the fan blade 5 can rotate evenly, ensuring the air suction stability of the fan blade 5; When the red and blue dual-light laser is working, the staff starts the motor 3, the motor 3 drives the driving wheel 41 to rotate synchronously, the driving wheel 41 drives the double-sided gear ring 42 to rotate synchronously, when the double-sided gear ring 42 rotates, it drives the pressure plate 43 fixed at the lower end to rotate synchronously to squeeze the gas, accelerate the discharge of steam ions, and at the same time, the double-sided gear ring 42 drives the telescopic wheel 44 of the outer ring and the driven wheel 45 of the inner ring to rotate synchronously, when the telescopic wheel 44 rotates, it drives the screw 46 to rotate synchronously, the screw 46 squeezes the sliding plate 22 through the thread, and the sliding plate 2 2 slides vertically downward for isolation. When the sliding plate 22 slides to the bottom of the red and blue dual-light laser marking machine to complete the sealing of the workpiece, the sliding plate 22 no longer moves downward, and the rotation of the telescopic wheel 44 is hindered by the screw rod 46. The telescopic gear teeth 442 on the telescopic wheel 44 slide into the telescopic groove under the action of the double-sided gear ring 42 and the sliding plate 22. When the driven wheel 45 rotates, it drives the rotating shaft 47 to rotate synchronously. The rotation of the rotating shaft 47 drives the fan blades 5 to rotate and inhale, and the steam ions are discharged from the through hole 213 at the top of the fixed cover 21.

[0026] The driving wheel 61 is fixedly mounted on the rotating shaft 47, and a double-sided rack 62 is provided on the side of the driving wheel 61 close to the field lens 11; the double-sided rack 62 is slidably mounted on the inner plate 212, and an inclined groove 222 is provided on the double-sided rack 62 to cooperate with the sliding plate 22, and one end of the inclined groove 222 provided on the double-sided rack 62 is an arc-shaped structure that fits the sliding plate 22, and the arc-shaped structure makes the double-sided rack 62 fit closely with the sliding plate 22, thereby enhancing the contact between the double-sided rack 62 and the sliding plate 22 The area is increased, thereby enhancing the pushing effect of the sliding plate 22 on the double-sided rack 62, ensuring the stability of the movement of the protection plate 7. When the red and blue dual-light laser marking machine is not working, the inclined surface on the double-sided rack 62 is tightly fitted with the sliding plate 22. When the red and blue dual-light laser marking machine is working, the sliding plate 22 slides vertically downward, and the double-sided rack 62 slides so that its own inclined groove 222 is located above the sliding plate 22. When the work is completed, the sliding plate 22 moves vertically upward and squeezes the double-sided rack 62 through the inclined groove 222 to slide and reset; A driving plate 63 is provided on one side of the double-sided rack 62; a plurality of driving grooves 631 are arranged in a circular array on the driving plate 63, and a fixing plate 64 is provided below the driving plate 63; the fixing plate 64 is installed on the inner plate 212, and a limiting groove 641 corresponding to the driving groove 631 is opened on the fixing plate 64; the upper end of the limiting column 65 is located in the driving groove 631, and the lower end of the limiting column 65 is located in the limiting groove 641, and a protective plate 7 is fixedly installed on the middle end of the limiting column 65; the protective plate 7 is fitted with the field lens 11, and a cleaning gasket is provided on the protective plate 7; a clamping block 642 is provided on the fixing plate 64, and a clamping groove 2123 is provided on the inner wall of the inner plate 212, and the fixing block and the inner plate 212 are clamped together by the clamping block 642 and the clamping groove 2123; the fixing plate 64 realizes the installation and separation of the fixing plate 64 and the inner plate 212 through the clamping block 642 and the clamping groove 2123. After the optical laser marking machine has been working for a long time, the fixing plate 64 can be disassembled, the protective plate 7 can be removed, and then the protective plate 7 can be replaced, so as to ensure the cleaning effect of the protective plate 7 on the surface of the field mirror 11; the driving shaft rotates synchronously with the rotating shaft 47, and the driving shaft rotates to drive the double-sided rack 62 to slide, and the double-sided rack 62 is engaged with the driving plate 63, and the driving plate 63 squeezes the limiting column 65 to slide through the driving groove 631, and the limiting column 65 ensures the stability of the movement under the action of the limiting groove 641, and the limiting column 65 drives the protective plate 7 to retract and open the field mirror 11. When the protective plate 7 is retracted, the double-sided rack 62 is disengaged from the driving shaft, and the double-sided rack 62 no longer moves. When working contact, the sliding plate 22 moves vertically upward, and the sliding plate 22 squeezes the double-sided rack 62 to slide through the inclined groove 222 at the top, so that the double-sided rack 62 continues to engage with the driving wheel 61, thereby driving the protective plate 7 to reset; When the rotating shaft 47 rotates, it drives the driving wheel 61 to rotate synchronously. The driving wheel 61 is meshed with the double-sided rack 62 to push the double-sided rack 62 to slide. The double-sided rack 62 is meshed with the driving plate 63, thereby causing the driving plate 63 to rotate. The driving plate 63 squeezes the limiting column 65 to slide through the driving groove 631. The limiting column 65 ensures the stability of the movement under the action of the limiting groove 641. The limiting column 65 then drives the protective plate 7 to retract and open the field lens 11. When the protective plate 7 is completely retracted, the double-sided rack 62 is disengaged from the driving shaft.

[0027] When the small-sized intelligent dual-light integrated machine of the present embodiment is in use, the staff places the workpiece on the red and blue dual-light laser marking machine, and then the staff starts the motor 3, the motor 3 drives the driving wheel 41 to rotate synchronously, the driving wheel 41 drives the double-sided gear ring 42 to rotate synchronously, when the double-sided gear ring 42 rotates, it drives the pressure plate 43 fixedly installed at the lower end to rotate synchronously, at the same time, the double-sided gear ring 42 drives the telescopic wheel 44 of the outer ring, when the telescopic wheel 44 rotates, it drives the screw rod 46 to rotate synchronously, the screw rod 46 squeezes the sliding plate 22 through the thread, the sliding plate 22 slides vertically downward, and the sliding plate 22 is separated from the double-sided rack 62; when the sliding plate 22 slides to the bottom end of the red and blue dual-light laser marking machine to complete the closure of the workpiece, at this time, the sliding plate 22 no longer moves downward, and the rotation of the telescopic wheel 44 is hindered by the screw rod 46, and the telescopic wheel teeth 442 on the telescopic wheel 44 slide into the telescopic groove under the action of the double-sided gear ring 42 and the sliding plate 22; At the same time, the double-sided gear ring 42 drives the driven wheel 45 to rotate synchronously, and when the driven wheel 45 rotates, it drives the rotating shaft 47 to rotate synchronously, and when the rotating shaft 47 rotates, it drives the fan blade 5 to rotate, and when the rotating shaft 47 rotates, it drives the driving wheel 61 fixed thereon to rotate synchronously, and the driving wheel 61 is engaged with the double-sided rack 62 to push the double-sided rack 62 to slide, and the double-sided rack 62 is engaged with the driving plate 63, so that the driving plate 63 rotates, and the driving plate 63 squeezes the limiting column 65 to slide through the driving groove 631, and the limiting column 65 drives the protection plate 7 to shrink and open the field lens 11, so as to laser mark; When the processing is completed, the staff starts the motor 3 to reverse, the motor 3 drives the driving wheel 41 to reverse, the driving wheel 41 drives the double-sided gear ring 42 to reverse, the double-sided gear ring 42 drives the telescopic wheel 44 and the driven wheel 45 to reverse synchronously, the telescopic wheel 44 drives the screw rod 46 to reverse synchronously, the screw rod 46 drives the sliding plate 22 to slide vertically upward to reset, the sliding plate 22 squeezes the double-sided rack 62 through the inclined groove 222 to reset, the double-sided rack 62 is meshed with the driving wheel 61, and when the sliding plate 22 is reset, the telescopic wheel teeth 442 slide into the telescopic groove under the action of the sliding plate 22 and the double-sided gear ring 42, and the telescopic wheel 44 no longer rotates; At the same time, the driven wheel 45 drives the rotating shaft 47 to reverse, and the rotating shaft 47 drives the driving wheel 61 to reverse synchronously. At this time, the double-sided rack 62 is reset and meshed with the driving wheel 61 under the action of the sliding plate 22, and the double-sided rack 62 slides, and the double-sided rack 62 drives the driving plate 63 to reverse and reset, and the driving plate 63 drives the limit column 65 to slide and reset, and the limit column 65 drives the protective plate 7 to reset to complete the closure of the field mirror 11, and the work is completed.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A small intelligent dual-light integrated machine, comprising a red and blue dual-light marking machine (1), an isolation cover (2), a motor (3), a rotating component (4), a fan blade (5), an opening and closing component (6) and a protective plate (7); The red and blue dual-light marking machine (1) is equipped with a field lens (11), and an isolation cover (2) is provided on the outer circumference of the field lens (11); The isolation cover (2) is divided into a fixed cover (21) and a sliding plate (22); the fixed cover (21) is divided into an outer plate (211) and an inner plate (212); the inner plate (212) is circumferentially fitted with the field lens (11); the sliding plate (22) is slidably mounted in the outer plate (211); and a driving cavity (23) is formed between the inner plate (212) and the outer plate (211); A motor (3) is provided in the driving cavity (23), the motor (3) being fixedly mounted on the fixed cover (21), a rotating assembly (4) being provided above the motor (3), the rotating assembly (4) being located above the sliding plate (22), the rotating assembly (4) being connected to the fan blades (5), and when the red and blue dual light marking machine (1) is working, the motor (3) drives the sliding plate (22) to slide vertically through the rotating assembly (4), and the rotating assembly (4) drives the fan blades (5) to rotate to transport steam ions; the opening and closing assembly (6) and the rotating assembly (4) are coaxially mounted, a protective plate (7) is mounted inside the opening and closing assembly (6), and the rotating assembly (4) drives the protective plate (7) to slide horizontally through the opening and closing assembly (6).

2. The small intelligent dual-light integrated machine according to claim 1, characterized in that: The lower end of the inner plate (212) is a truncated cone-shaped structure (2121), and a drainage groove (2122) is provided on the truncated cone-shaped structure (2121).

3. The small intelligent dual-light integrated machine according to claim 1, characterized in that: The outer plate (211) is provided with a through hole (213), and the sliding plate (22) is provided with a dislocation hole (221) that matches the through hole (213).

4. The small intelligent dual-light integrated machine according to claim 3, characterized in that: The rotating assembly (4) comprises a driving wheel (41), a double-sided gear ring (42), a pressure plate (43), a telescopic wheel (44), a driven wheel (45), a screw rod (46) and a rotating shaft (47); The driving wheel (41) is fixedly mounted on the motor (3), the driving wheel (41) is rotatably mounted in the driving cavity (23), and a double-sided gear ring (42) is provided on one side of the driving wheel (41); The double-sided gear ring (42) is coaxially mounted with the field lens (11), and a pressure plate (43) is fixedly mounted on the lower end of the double-sided gear ring (42); The cross section of the pressure plate (43) is a triangular structure (431); A linear array of telescopic wheels (44) is arranged on the outer side of the circumference of the double-sided gear ring (42), and a linear array of driven wheels (45) is arranged on the inner side of the circumference of the double-sided gear ring (42). Both the telescopic wheels (44) and the driven wheels (45) are rotatably mounted on the driving chamber (23); There are three telescopic wheels (44), and the three telescopic wheels (44) are arranged in the form of an equilateral triangle; a screw rod (46) is fixedly mounted on the telescopic wheel (44); The screw rod (46) is provided with a thread, and one end of the screw rod (46) provided with the thread is located inside the sliding plate (22); The sliding plate (22) is provided with a screw groove that cooperates with the screw rod (46), and the top end of the sliding plate (22) is provided with an inclined groove (222); A rotating shaft (47) is fixedly mounted on the driven wheel (45); The fan blades (5) are fixedly mounted on the rotating shaft (47).

5. The small intelligent dual-light integrated machine according to claim 4, characterized in that: The pressure plate (43) is provided with a hemispherical protrusion (432), and the hemispherical protrusion (432) corresponds to the through hole (213).

6. The small intelligent dual-light integrated machine according to claim 4, characterized in that: The telescopic wheel (44) is provided with a telescopic cavity (441), a telescopic gear (442) is slidably mounted in the telescopic cavity (441), and the telescopic gear (442) is connected to the inner wall of the telescopic cavity (441) via a telescopic spring (443).

7. The small intelligent dual-light integrated machine according to claim 4, characterized in that: The fan blade (5) is an arc-shaped structure, and the angle between the fan blade (5) and the vertical plane is 30°-60°.

8. The small intelligent dual-light integrated machine according to claim 4, characterized in that: The opening and closing assembly (6) comprises a driving wheel (61), a double-sided rack (62), a driving plate (63), a fixing plate (64) and a limiting column (65); The driving wheel (61) is fixedly mounted on the rotating shaft (47), and a double-sided rack (62) is provided on a side of the driving wheel (61) close to the field lens (11); The double-sided rack (62) is slidably mounted on the inner plate (212), an inclined groove (222) cooperating with the sliding plate (22) is provided on the double-sided rack (62), and a driving plate (63) is provided on one side of the double-sided rack (62); The driving plate (63) has a plurality of driving grooves (631) in a circular array, and a fixing plate (64) is provided below the driving plate (63); The fixing plate (64) is mounted on the inner plate (212), and a limiting groove (641) corresponding to the driving groove (631) is formed on the fixing plate (64); The upper end of the limiting column (65) is located in the driving groove (631), the lower end of the limiting column (65) is located in the limiting groove (641), and a protective plate (7) is fixedly mounted on the middle end of the limiting column (65); The protection plate (7) is fitted to the field lens (11), and a cleaning gasket is provided on the protection plate (7).

9. The small intelligent dual-light integrated machine according to claim 8, characterized in that: The double-sided rack (62) is provided with an inclined groove (222) and one end of the inclined groove (222) is an arc-shaped structure that fits the sliding plate (22).

10. The small intelligent dual-light integrated machine according to claim 8, characterized in that: A clamping block (642) is provided on the fixed plate (64), a clamping groove (2123) is provided on the inner wall of the inner plate (212), and the fixed block and the inner plate (212) are clamped together via the clamping block (642) and the clamping groove (2123).

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