Lens mark removing equipment for laser head

Abstract

The utility model relates to the field of lens cleaning, in particular to a lens mark removing device for a laser head, which comprises a supporting table, a rectangular groove is arranged at the top of the supporting table, a circular hole is arranged in the rectangular groove, a placing groove is arranged in the rectangular groove, a lens is placed in the placing groove, a clamping mechanism is arranged on the supporting table, and the lens mark removing device is arranged on the supporting table. A decontamination mechanism is arranged on the supporting table, a rectangular plate is fixedly connected to one side of the supporting table, and a watering mechanism is arranged on the rectangular plate. When the cleaning device is used, a mixed solution of water and a cleaning agent can be sprayed on the surface of a lens through the water spraying mechanism and the water spraying nozzles, the cleaning mechanism drives the wiping cloth to move through the cleaning mechanism and the sponge block to wipe and remove marks on the surface of the lens in the containing groove, the lens in the containing groove can be clamped through the clamping plate, and the cleaning device is convenient to use. The situation that the position of the lens deviates when the lens is wiped, and consequently the mark removing and cleaning effect is poor is avoided.

Description

Technical Field

[0001] This utility model relates to the field of lens cleaning technology, and in particular to a lens cleaning device for laser heads. Background Technology

[0002] A laser head is a read / write optical head that uses laser technology. It is an important component of the laser and the heart and most delicate part of the optical drive. The laser head focuses a laser beam onto an extremely small area through an optical system, enabling high-precision, high-speed processing, cutting, welding, and other processes, or for reading and writing information on optical and magnetic media. In an optical drive, the laser head is primarily responsible for data reading. It emits a laser to locate a specific position on the optical disc, and a sensing resistor receives the reflected signal, outputting it as electronic data.

[0003] After a period of use, the lenses on the laser head tend to attract dust and dirt. In order not to affect the normal use of the laser head, they need to be cleaned regularly. Currently, cleaning and removing dirt from the lenses requires manual wiping, which is time-consuming and inconvenient. Therefore, a lens cleaning device for laser heads is proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that removing scratches from the lenses of existing laser heads requires manual cleaning and wiping, which is time-consuming and inconvenient. Therefore, this invention proposes a lens cleaning device for laser heads.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A lens removal device for a laser head includes a support platform. The top of the support platform has a rectangular groove with a circular hole inside. A placement slot is formed inside the rectangular groove, and a lens is placed in the placement slot. A clamping mechanism and a cleaning mechanism are provided on the support platform. A rectangular plate is fixedly connected to one side of the support platform, and a water spraying mechanism is provided on the rectangular plate.

[0007] Preferably, the clamping mechanism includes a knob, a bidirectional screw, a clamping plate, and a rubber pad. One end of the bidirectional screw is fixedly connected to the knob, the bidirectional screw is threadedly connected to the clamping plate, and the rubber pad is fixedly connected to one side of the clamping plate.

[0008] Preferably, the support platform has a receiving cavity, the clamping plate is slidably connected to the receiving cavity, the rubber pad abuts against the lens, and the bidirectional screw is rotatably connected to the support platform.

[0009] Preferably, the cleaning mechanism includes a first drive motor, a first threaded rod, a movable plate, a sponge block, and a wiping cloth. The output end of the first drive motor is connected to the first threaded rod, and the first threaded rod is threadedly connected to the movable plate. The sponge block is connected to the bottom of the movable plate, and the bottom of the sponge block is fixedly connected to the wiping cloth. A first rectangular block is fixedly connected to the top of the support platform. The first drive motor is installed at one end of the first rectangular block. A first rectangular groove is formed on one side of the first rectangular block, and the movable plate is slidably connected to the first rectangular groove.

[0010] Preferably, the water spraying mechanism includes a second drive motor, a second threaded rod, a lifting plate, a water spraying pipe, a water spray nozzle, a water storage tank, a water pump, and a water outlet pipe. The output end of the second drive motor is connected to the second threaded rod, the second threaded rod is threadedly connected to the lifting plate, the water spraying pipe is fixedly connected to the bottom of the lifting plate, the water spray nozzle is installed at the bottom of the water spraying pipe, the water pump is installed inside the water storage tank, one end of the water outlet pipe is connected to the water pump, and the other end of the water outlet pipe passes through the water storage tank and is fixedly connected to the water spraying pipe.

[0011] Preferably, a second rectangular block is fixedly connected to the top of the rectangular plate, a second rectangular groove is provided on one side of the second rectangular block, the second drive motor is installed on the top of the second rectangular block, the lifting plate is slidably connected to the second rectangular groove, a support plate is fixedly connected to the bottom of the support platform, a water collection box is placed on the support plate, a handle is fixedly connected to one side of the water collection box, and the water collection box is located directly below the circular hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. When using this equipment, the water spraying mechanism and spray nozzles spray a mixture of water and cleaning agent onto the surface of the lens. The cleaning mechanism then moves the cleaning cloth along the sponge block to wipe and remove scratches from the surface of the lens in the placement tank. There is no need to manually clean and wipe it, which takes less time and is more convenient.

[0014] 2. When using this equipment, you can turn the knob to drive the bidirectional screw to rotate. The bidirectional screw will drive the clamping plates to move closer together and clamp the lens in the placement slot. This will prevent the lens from shifting during wiping, which would result in poor cleaning effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a lens removal device for laser heads proposed in this utility model;

[0016] Figure 2 This is a cross-sectional three-dimensional structural diagram of a lens removal device for laser heads proposed in this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the first drive motor and the first threaded rod of a lens removal device for a laser head proposed in this utility model.

[0018] Figure 4 for Figure 3 A schematic diagram of the three-dimensional structure at point A in the middle;

[0019] Figure 5 This is a three-dimensional structural diagram of a bidirectional screw and clamping plate for a lens cleaning device for a laser head, as proposed in this utility model.

[0020] In the diagram: 1. Support platform; 2. Circular hole; 3. Placement slot; 4. Lens; 5. Rectangular plate; 6. Knob; 7. Two-way screw; 8. Clamping plate; 9. Rubber pad; 10. First drive motor; 11. First threaded rod; 12. Moving plate; 13. Sponge block; 14. Wiping cloth; 15. First rectangular block; 16. Second drive motor; 17. Second threaded rod; 18. Lifting plate; 19. Sprinkler pipe; 20. Sprinkler nozzle; 21. Water tank; 22. Water pump; 23. Water outlet pipe; 24. Second rectangular block; 25. Support plate; 26. Water collection box. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Reference Figures 1-5 A lens removal device for laser heads includes a support platform 1, a rectangular groove on the top of the support platform 1, a circular hole 2 inside the rectangular groove, a placement groove 3 inside the rectangular groove, a lens 4 placed in the placement groove 3, a clamping mechanism on the support platform 1, a decontamination mechanism on the support platform 1, and a rectangular plate 5 fixedly connected to one side of the support platform 1, with a water spraying mechanism on the rectangular plate 5.

[0023] The rectangular groove contains five placement slots 3, which can clean up to five lenses 4 at a time.

[0024] Furthermore, the clamping mechanism includes a knob 6, a bidirectional screw 7, a clamping plate 8, and a rubber pad 9. One end of the bidirectional screw 7 is fixedly connected to the knob 6, the bidirectional screw 7 is threadedly connected to the clamping plate 8, and the rubber pad 9 is fixedly connected to one side of the clamping plate 8.

[0025] Among them, turning the knob 6 drives the bidirectional screw 7 to rotate, and the bidirectional screw 7 drives the clamping plates 8 to move closer to each other, clamping the lens 4 in the placement slot 3, so as to prevent the lens 4 from shifting its position when wiping it, resulting in poor cleaning effect.

[0026] The rubber pad 9 can prevent the harder clamping plate 8 from directly contacting the lens 4, thus clamping the lens 4 while preventing damage to it.

[0027] Furthermore, the support platform 1 has a receiving cavity, the clamping plate 8 is slidably connected to the receiving cavity, the rubber pad 9 abuts against the lens 4, and the bidirectional screw 7 is rotatably connected to the support platform 1.

[0028] The clamping plate 8 fits into the receiving cavity, which can prevent water used for cleaning from flowing into the receiving cavity.

[0029] Furthermore, the cleaning mechanism includes a first drive motor 10, a first threaded rod 11, a moving plate 12, a sponge block 13, and a wiping cloth 14. The output end of the first drive motor 10 is connected to the first threaded rod 11, the first threaded rod 11 is threadedly connected to the moving plate 12, the sponge block 13 is connected to the bottom of the moving plate 12, the bottom of the sponge block 13 is fixedly connected to the wiping cloth 14, the top of the support platform 1 is fixedly connected to a first rectangular block 15, the first drive motor 10 is installed at one end of the first rectangular block 15, a first rectangular groove is opened on one side of the first rectangular block 15, and the moving plate 12 is slidably connected to the first rectangular groove.

[0030] The first drive motor 10 is powered by an external device and its opening and closing are controlled. The first drive motor 10 drives the first threaded rod 11 to rotate. The first threaded rod 11 drives the moving plate 12 to move. The moving plate 12 drives the sponge block 13 to move. The sponge block 13 drives the wiping cloth 14 to move, so as to wipe and remove scratches from the surface of the lens 4 in the placement slot 3.

[0031] The wiping cloth 14 is made of suede fabric, which is fine and smooth, and can be used to wipe the lens 4 cleanly without easily scratching the lens 4.

[0032] Furthermore, the water spraying mechanism includes a second drive motor 16, a second threaded rod 17, a lifting plate 18, a water spraying pipe 19, a water spray nozzle 20, a water storage tank 21, a water pump 22, and a water outlet pipe 23. The output end of the second drive motor 16 is connected to the second threaded rod 17, the second threaded rod 17 is threadedly connected to the lifting plate 18, the water spraying pipe 19 is fixedly connected to the bottom of the lifting plate 18, the water spray nozzle 20 is installed at the bottom of the water spraying pipe 19, the water pump 22 is installed inside the water storage tank 21, one end of the water outlet pipe 23 is connected to the water pump 22, and one end of the water outlet pipe 23 passes through the water storage tank 21 and is fixedly connected to the water spraying pipe 19.

[0033] The second drive motor 16 is powered by an external device and its opening and closing are controlled. The top of the water tank 21 has a water inlet. A mixture of water and cleaning agent is added into the water tank 21 through the water inlet. The second drive motor 16 drives the second threaded rod 17 to rotate. The second threaded rod 17 drives the lifting plate 18 to descend. The lifting plate 18 drives the water spray pipe 19 to descend. The water spray pipe 19 drives the water spray nozzle 20 to descend until the water spray nozzle 20 is close to the lens 4. The water pump 22 presses the solution into the water spray pipe 19 through the water outlet pipe 23. Finally, the water spray nozzle 20 sprays the solution onto the surface of the lens 4.

[0034] The length of the water outlet pipe 23 is sufficient to move up and down with the sprinkler pipe 19.

[0035] Meanwhile, the specific model and specifications of the first drive motor 10 and the second drive motor 16 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be elaborated here.

[0036] Furthermore, a second rectangular block 24 is fixedly connected to the top of the rectangular plate 5. A second rectangular groove is provided on one side of the second rectangular block 24. The second drive motor 16 is installed on the top of the second rectangular block 24. The lifting plate 18 is slidably connected to the second rectangular groove. A support plate 25 is fixedly connected to the bottom of the support platform 1. A water collection box 26 is placed on the support plate 25. A handle is fixedly connected to one side of the water collection box 26. The water collection box 26 is located directly below the circular hole 2.

[0037] Excess solution falls through the circular hole 2 into the water collection box 26 below. The water collection box 26 can be easily removed and cleaned at any time using the handle.

[0038] The working principle of this utility model:

[0039] Place the lens 4 into the placement slot 3, turn the knob 6 to rotate the bidirectional screw 7, and the bidirectional screw 7 will cause the clamping plates 8 to move closer to each other to clamp the lens 4 in the placement slot 3.

[0040] Subsequently, a mixture of water and detergent is added to the water storage tank 21 through the inlet. The second drive motor 16 drives the second threaded rod 17 to rotate. The second threaded rod 17 drives the lifting plate 18 to descend. The lifting plate 18 drives the water spray pipe 19 to descend. The water spray pipe 19 drives the water spray nozzle 20 to descend until the water spray nozzle 20 is close to the lens 4. The water pump 22 presses the solution into the water spray pipe 19 through the water outlet pipe 23. The water spray nozzle 20 sprays onto the surface of the lens 4.

[0041] Finally, the first drive motor 10 drives the first threaded rod 11 to rotate, the first threaded rod 11 drives the moving plate 12 to move, the moving plate 12 drives the sponge block 13 to move, and the sponge block 13 drives the wiping cloth 14 to move, wiping and removing scratches from the surface of the lens 4 in the placement slot 3.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mirror scratch removal device for a laser head, comprising a support table (1), characterized in that, The top of the support table (1) is provided with a rectangular groove, a circular hole (2) is arranged in the rectangular groove, a placing groove (3) is arranged in the rectangular groove, a lens (4) is placed in the placing groove (3), a clamping mechanism is arranged on the support table (1), a decontamination mechanism is arranged on the support table (1), and a rectangular plate (5) is fixedly connected to one side of the support table (1). A watering mechanism is arranged on the rectangular plate (5).

2. A scratch removing apparatus for a mirror of a laser head according to claim 1, wherein The clamping mechanism comprises a knob (6), a bidirectional screw rod (7), a clamping plate (8) and a rubber pad (9), one end of the bidirectional screw rod (7) is fixedly connected with the knob (6), the bidirectional screw rod (7) is threadedly connected with the clamping plate (8), and the rubber pad (9) is fixedly connected with one side of the clamping plate (8).

3. A lens scratch removing apparatus for a laser head according to claim 2, wherein The support table (1) is provided with a containing cavity, the clamping plate (8) is slidably connected with the containing cavity, the rubber pad (9) abuts against the lens (4), and the bidirectional screw rod (7) is rotatably connected with the support table (1).

4. The scratch removing apparatus for a mirror of a laser head according to claim 1, wherein The decontamination mechanism comprises a first driving motor (10), a first threaded rod (11), a moving plate (12), a sponge block (13), wiping cloth (14), the output end of the first driving motor (10) is connected with the first threaded rod (11), the first threaded rod (11) is threadedly connected with the moving plate (12), the bottom of the moving plate (12) is connected with the sponge block (13), the bottom of the sponge block (13) is fixedly connected with the wiping cloth (14), the top of the support table (1) is fixedly connected with a first rectangular block (15), the first driving motor (10) is installed at one end of the first rectangular block (15), one side of the first rectangular block (15) is provided with a first rectangular groove, and the moving plate (12) is slidably connected with the first rectangular groove.

5. The scratch removing apparatus for a mirror of a laser head according to claim 1, wherein The watering mechanism comprises a second driving motor (16), a second threaded rod (17), a lifting plate (18), a watering pipeline (19), a watering nozzle (20), a water storage tank (21), a water pump (22) and a water outlet pipe (23), the output end of the second driving motor (16) is connected with the second threaded rod (17), the second threaded rod (17) is threadedly connected with the lifting plate (18), the watering pipeline (19) is fixedly connected with the bottom of the lifting plate (18), the watering nozzle (20) is installed at the bottom of the watering pipeline (19), the water pump (22) is installed in the water storage tank (21), one end of the water outlet pipe (23) is connected with the water pump (22), and the other end of the water outlet pipe (23) penetrates through the water storage tank (21) and is fixedly connected with the watering pipeline (19).

6. A scratch removing apparatus for a mirror of a laser head according to claim 5, wherein The top of the rectangular plate (5) is fixedly connected with a second rectangular block (24), one side of the second rectangular block (24) is provided with a second rectangular groove, the second driving motor (16) is installed on the top of the second rectangular block (24), the lifting plate (18) is slidably connected with the second rectangular groove, the bottom of the support table (1) is fixedly connected with a support plate (25), the support plate (25) is provided with a water collecting box (26), one side of the water collecting box (26) is fixedly connected with a handle, and the water collecting box (26) is located directly below the circular hole (2).

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