An optical lens dyeing device

Abstract

The application discloses an optical lens dyeing device, relates to the technical field of lens dyeing, and comprises a workbench, a dyeing barrel is fixedly connected inside the workbench, a supporting plate is fixedly connected to the top surface of the workbench, an auxiliary mechanism for assisting optical lens dyeing is arranged inside the supporting plate, the auxiliary mechanism comprises a bevel gear set two for driving the optical lens to rotate, an arc-shaped clamping plate for clamping the optical lens is fixedly connected to one side of the bevel gear set two, and a baffle for shielding splashed dyeing liquid is fixedly connected to the top surface of the workbench. When the bevel gear set is rotated to drive the lens to rotate, the wedge-shaped block can be pushed to move up and down through the push plate, the lens can move up and down in the dyeing barrel, a three-dimensional stirring effect is formed for the lens in the dyeing barrel, a dynamic fluid field is formed for the dyeing liquid on the surface of the lens, and the edge effect and the center accumulation phenomenon caused by traditional fixed rotation are eliminated.

Description

Technical Field

[0001] This application relates to the field of lens staining technology, and in particular to an optical lens staining apparatus. Background Technology

[0002] Because sunlight contains ultraviolet rays that are harmful to the human eye, and because the sunlight is too strong and the radiation is too high in summer, it can cause excessive stimulation to the eyes and damage the retina. To avoid such situations, polarized or tinted lenses can be used to protect the eyes. Lens tinting is a process of coloring lenses to give them a specific color and appearance. There are many styles and colors of eyeglass lenses on the market. To meet market demand, semi-finished eyeglass lenses need to be tinted. Tinting equipment is required in the process of tinting lenses.

[0003] Most existing dyeing equipment simply immerses the lens in dyeing solution. The lens surface and the dyeing solution exchange substances only through natural convection, resulting in a significant concentration gradient between the edge and center areas of the lens, which in turn leads to poor dyeing effect and efficiency. Utility Model Content

[0004] To improve the poor effect and efficiency of lens staining, this application provides an optical lens staining apparatus.

[0005] The optical lens staining device provided in this application adopts the following technical solution:

[0006] An optical lens dyeing apparatus includes a worktable, a dyeing tank fixedly connected inside the worktable, and a support plate fixedly connected to the top surface of the worktable.

[0007] The support plate is equipped with an auxiliary mechanism for assisting in the dyeing of optical lenses. The auxiliary mechanism includes a second bevel gear set for driving the optical lenses to rotate. An arc-shaped clamping plate for holding the optical lenses is fixedly connected to one side of the second bevel gear set. A baffle for blocking splashed dyeing liquid is fixedly connected to the top surface of the worktable.

[0008] By adopting the above technical solution, the workbench is used to support the base of the entire device and provide structural stability; the dyeing tank is used to hold the dye solution, where the lens is dyed; the support plate is used to vertically support the installation platform of the core motion mechanism; the auxiliary mechanism is used to assist in the dyeing of optical lenses; the second bevel gear set is used to transmit power to the lens clamp and drive the lens to rotate; the arc-shaped clamping plate is the clamping component that directly contacts the edge of the lens, and the curvature is adapted to lenses with different curvatures to prevent surface damage; the baffle is used to block the splashing of dyeing solution and protect the cleanliness of the operating environment.

[0009] Preferably, the auxiliary mechanism further includes a connecting frame one fixedly connected to the inner wall of the support plate, a connecting frame two fixedly connected to the side of the connecting frame one away from the support plate, and a rotating shaft rotatably connected through the connecting frame one and rotatably connected inside the connecting frame two.

[0010] By adopting the above technical solution, the first connecting frame is a primary support frame for fixing the rotating shaft, ensuring transmission stability. The second connecting frame is linked with the first connecting frame to form a double-layer anti-torsion structure, suppressing high-speed rotational vibration. The rotating shaft is the core power transmission shaft, which transmits the motor torque to the first bevel gear set.

[0011] Preferably, a bevel gear set 1 is fixedly connected to the outer surface of the rotating shaft and rotatably connected inside the connecting frame 1, and a rotating frame 1 is fixedly connected to the side of the rotating shaft away from the support plate and rotatably connected to the connecting frame 2.

[0012] By adopting the above technical solution, the first bevel gear set is used to convert the horizontal rotation of the shaft into vertical power output, and the first rotating frame is a sealed cavity that carries the reciprocating lead screw to prevent dye liquid from entering the transmission components.

[0013] Preferably, a reciprocating lead screw is rotatably connected through the interior of the rotating frame, and a nut is slidably connected through the outer surface of the reciprocating lead screw inside the rotating frame. A push plate that abuts against and is rotatably connected to one side of the rotating frame is fixedly connected to the side of the nut away from the rotating frame.

[0014] By adopting the above technical solution, the reciprocating screw is a key component for converting rotary motion into linear reciprocating motion, the nut is used to slide along the axial direction of the reciprocating screw to output the periodic push stroke, and the push plate is used to transmit the linear thrust of the nut to the wedge block to trigger the lifting action.

[0015] Preferably, a fixed cylinder is fixedly connected to the bottom surface of the second connecting frame, a sliding column is slidably connected inside the fixed cylinder, a connecting plate is fixedly connected to the side of the sliding column away from the fixed cylinder and slides against the outer surface of the support plate, a return spring is fixedly connected between the second connecting frame and the connecting plate and sleeved on the outer surface of the fixed cylinder and the sliding column, and the bottom surface of the connecting plate is fixedly connected to the third connecting frame.

[0016] By adopting the above technical solution, the fixed cylinder is used to provide a guide rail for the sliding column and limit its movement trajectory. The sliding column is used to slide inside the fixed cylinder to achieve vertical lifting guidance. The connecting plate is a transition plate connecting the lifting mechanism and the clamping system to transmit lifting force. The reset spring is used to provide the automatic rebound force of the lifting mechanism to ensure periodic up and down movement. The connecting frame three is a sealed protective frame for installing the bevel gear set two.

[0017] Preferably, a wedge-shaped block is fixedly connected to the top surface of the connecting plate, and a rotating column that is slidably connected through the connecting plate and the connecting frame three is fixedly connected to the side of the bevel gear set one away from the rotating shaft. The outer surface of the rotating column is fixedly connected to the bevel gear set two, and the bevel gear set two is rotatably connected through the connecting frame three. A rotating frame two is fixedly connected to the side of the bevel gear set two away from the rotating column.

[0018] By adopting the above technical solution, the wedge block is pushed by the push plate, converting the horizontal thrust into a vertical downward pressure. The rotating column passes through the connecting plate and the connecting frame three to transmit the rotational power to the bevel gear set two. The rotating frame two accommodates the threaded rod and the sliding plate, forming the clamp adjustment chamber.

[0019] Preferably, the interior of the rotating frame two is rotatably connected with a plurality of threaded rods, and the outer surfaces of the threaded rods are symmetrically threaded with sliding plates that are slidably connected to the outer surfaces of the rotating frame two. The side of the sliding plate away from the threaded rods is fixedly connected to an arc-shaped clamping plate, and one side of the rotating frame two is rotatably connected with a locking rod that engages with the handle two of the threaded rods.

[0020] By adopting the above technical solution, the threaded rod drives the symmetrical sliding plates to move in opposite directions or back to back through rotation, adjusting the clamping distance. The sliding plates are controlled by the threaded rod, driving the arc-shaped clamping plate to move synchronously. The locking rod is used to lock the handle of the threaded rod to prevent the fixture from loosening during the dyeing process.

[0021] Preferably, the bottom surface of the connecting plate is symmetrically and fixedly connected to a hanging plate, and the top surface of the connecting plate is symmetrically and fixedly connected to a hook that is compatible with the hanging plate.

[0022] By adopting the above technical solution, the hanging plate is a suspension interface fixed to the bottom of the connecting plate, and the hook is snapped into the hanging plate to realize quick assembly and disassembly of the baffle.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The rotation of bevel gear set one drives the rotating column and bevel gear set two to rotate synchronously, which in turn drives the rotating frame two to rotate, and in turn drives the lens set on the side of the rotating frame two to rotate. When the lens rotates, the wedge block can be pushed up and down by the push plate, which allows the lens to move up and down in the dyeing tank. This creates a three-dimensional stirring effect in the dyeing tank. This movement mode creates a dynamic fluid field on the surface of the lens with dyeing solution, eliminating the edge effect and center accumulation phenomenon caused by traditional fixed rotation. The up and down movement allows the lens to periodically enter the dyeing solution layer of different concentrations, promoting the uniform adsorption of dye molecules on the lens surface. It is especially suitable for gradient dyeing process.

[0025] 2. By using hooks to engage with the mounting plate on the ground of the connecting plate, the connecting plate can move up and down, causing the baffle to extend and retract synchronously, protecting the lens inside the baffle. This prevents the dyeing liquid in the dyeing tank from being stirred out and splashed out when the lens moves up and down or rotates, thus contaminating the work surface and ensuring the cleanliness of the work surface. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this application;

[0027] Figure 2 This is a schematic diagram of the shaft connection structure in this application;

[0028] Figure 3 This is a schematic diagram of the internal structure of the rotating frame in this application;

[0029] Figure 4 This is a schematic diagram of the internal structure of the dyeing barrel in this application;

[0030] Figure 5 This is a schematic diagram of the internal structure of the connecting frame 3 in this application;

[0031] Figure 6 For the purposes of this application Figure 5 Enlarged schematic diagram of the structure at point A in the middle;

[0032] Figure 7 For the purposes of this application Figure 5 Enlarged schematic diagram of the structure at point B.

[0033] Attached reference numerals: 1. Workbench; 2. Dyeing barrel; 3. Support plate; 4. Protective frame; 5. Motor 1; 61. Connecting frame 1; 62. Connecting frame 2; 63. Rotating shaft; 64. Bevel gear set 1; 65. Rotating frame 1; 66. Reciprocating lead screw; 67. Nut 1; 68. Push plate;

[0034] 69. Fixed cylinder; 610. Sliding column; 611. Return spring; 612. Connecting plate; 613. Wedge block; 614. Rotating column; 615. Connecting frame three; 616. Bevel gear set two; 617. Rotating frame two;

[0035] 618. Threaded rod; 619. Sliding plate; 620. Arc-shaped clamp; 621. Snap-fit ​​rod; 622. Baffle; 623. Hook; 624. Hanging plate. Detailed Implementation

[0036] The following is in conjunction with the appendix Figures 1-7 This application will be described in further detail.

[0037] This application discloses an optical lens staining apparatus.

[0038] Reference Figure 1 , Figure 2 An optical lens dyeing apparatus includes a workbench 1, with a dyeing tank 2 fixedly connected to the center of the inner wall of the workbench 1. The dyeing tank 2 contains dyeing liquid for dyeing, and a top cover can be placed on the top surface of the dyeing tank 2 to seal it during use and prevent debris from falling into the dyeing tank 2. The top surface of the workbench 1 is fixedly connected to a support plate 3, which is located around the top surface of the dyeing tank 2 and does not obstruct the dyeing tank 2. A protective frame 4 is fixedly connected to one side of the top surface of the support plate 3. The outer surface of the protective frame 4 has through holes for heat dissipation of a motor 5. The inner wall of the protective frame 4 is fixedly connected to the outer shell of the motor 5. The output shaft of the motor 5 is rotatably connected to the inner wall of the support plate 3. An auxiliary mechanism for assisting in the dyeing of optical lenses is provided inside the support plate 3. An electric push rod can be installed inside the support plate 3 to control the overall up and down movement of the support plate 3.

[0039] During use, the auxiliary mechanism can be driven by motor 5 to move the lens up and down inside the dyeing tank 2, and rotate simultaneously in a three-dimensional motion. This causes the dyeing solution to form a dynamic fluid field on the lens surface, eliminating the edge effect and center accumulation caused by traditional fixed rotation. The up and down movement allows the lens to periodically enter dyeing solution layers of different concentrations, promoting the uniform adsorption of dye molecules on the lens surface. This is especially suitable for gradient dyeing processes.

[0040] Reference Figure 2 , Figure 3 The auxiliary mechanism includes a connecting frame 61 fixedly connected to the inner wall of the support plate 3, and the protective frame 4 and the connecting frame 61 are on the same horizontal plane. One side of the connecting frame 61 is fixedly connected to a connecting frame 62, which is located away from the support plate 3. The inner wall of the connecting frame 61 is rotatably connected to a rotating shaft 63, which is rotatably connected inside the connecting frame 62. The rotating shaft 63 is also fixedly connected to the output shaft of the motor 5. The outer surface of the rotating shaft 63 is fixedly connected to a bevel gear set 64, which is rotatably connected inside the connecting frame 61. The center of one side of the rotating shaft 63 is fixedly connected to the center of the rotating frame 65 near the connecting frame 62. Frame 1 65 is located on the side away from support plate 3, and the side of rotating frame 1 65 close to connecting frame 2 62 is rotatably connected to the outer surface of connecting frame 2 62. The inner wall of rotating frame 1 65 is rotatably connected to reciprocating screw 66. A handle 1 is fixedly connected to the top surface of reciprocating screw 66 to facilitate the user to rotate reciprocating screw 66. The outer surface of reciprocating screw 66 is slidably connected to nut 1 67. Nut 1 67 is slidably connected to the side of rotating frame 1 65 away from connecting frame 2 62. One side of nut 1 67 is fixedly connected to push plate 68. Push plate 68 is located on the side away from rotating frame 1 65, and push plate 68 is rotatably connected to the side of rotating frame 1 65 away from connecting frame 2 62.

[0041] In use, motor 5 drives shaft 63 to rotate, which in turn drives rotating frame 65, which is fixedly connected to shaft 63, to rotate. This, in turn, drives nut 67 and push plate 68 to rotate together. When it is necessary to adjust the distance of push plate 68, handle 1 is turned clockwise, which drives reciprocating screw 66 to rotate clockwise. At this time, nut 67 moves closer to handle 1, which in turn drives push plate 68 to move. The extension distance of push plate 68 increases. Conversely, handle 1 is turned counterclockwise, which drives reciprocating screw 66 to rotate counterclockwise. At this time, nut 67 moves away from handle 1, which in turn drives push plate 68 to move. The extension distance of push plate 68 decreases.

[0042] Reference Figure 3 The bottom surface of the connecting frame 62 is fixedly connected to the fixed cylinder 69. The inner wall of the fixed cylinder 69 is slidably connected to the sliding column 610. A limiting ring can be fixedly provided on the outer surface of the fixed cylinder 69, and a limiting groove can be provided on the inner wall of the fixed cylinder 69. When the fixed cylinder 69 moves to its maximum extent, the limiting ring engages with the limiting groove, thereby preventing the fixed cylinder 69 from separating from the sliding column 610. One side of the sliding column 610 is fixedly connected to the connecting plate 612, which is located on the side away from the fixed cylinder 69. The connecting plate 612 is slidably connected to the surface of the support plate 3. The side of the connecting frame 62 closest to the fixed cylinder 69 is fixedly connected to the return spring 611. The side of the return spring 611 away from the connecting frame 62 is fixedly connected to the top surface of the connecting plate 612. The return spring 611 is sleeved on the outer surface of the fixed cylinder 69 and the sliding column 610. The top surface of the connecting plate 612 is fixedly connected to the wedge block 613 closest to the push plate 68. The wedge block 613 is located directly below the push plate 68.

[0043] In use, the rotation of the push plate 68 can push the wedge block 613 downward, which in turn drives the connecting plate 612, which is fixedly connected to the rotating shaft 63, to move downward together. This causes the sliding column 610 and the return spring 611, which are fixedly connected to the connecting plate 612, to move downward, thereby stretching the return spring 611. When the push plate 68 stops pushing the wedge block 613, the return spring 611 is no longer stretched by external force and then returns to its original position. This controls the up and down movement of the connecting plate 612, and the degree of downward movement of the connecting plate 612 can be controlled by controlling the extension distance of the push plate 68.

[0044] Reference Figure 4 , Figure 5 , Figure 7One side of the bevel gear set 64 is fixedly connected to the rotating column 614. The rotating column 614 is located on the side away from the rotating shaft 63, and is slidably connected through the connecting plate 612 and the connecting frame 615. A protrusion is fixedly provided on the outer surface of the rotating column 614 to drive the bevel gear set 616 to rotate. A limiting plate is fixedly provided at the bottom end of the rotating column 614 to prevent the connecting frame 615 from exceeding the length limit of the rotating column 614. The outer surface of the rotating column 614 is fixedly connected to the bevel gear set 616, and the bevel gear set 616 is rotatably connected through the connecting frame 615. The center of one side of the bevel gear set 616 is fixedly connected to the center of the side of the rotating frame 617 near the connecting frame 615. The rotating frame 617 is located on the side away from the rotating column 614. The inner wall of the rotating frame 617 is rotatably connected through several threaded rods 618, and the several threaded rods 618 are slidably connected through the connecting frame 615. The interior of the rotating frame 617 is arranged in a linear array. A handle 2 is fixed on one side of the threaded rod 618 for easy rotation by the user. Several slots are opened on the outer surface of the handle 2. The outer surface of the threaded rod 618 is slidably connected to two sliding plates 619. The two sliding plates 619 are symmetrically arranged and are slidably connected through the rotating frame 617 on the side away from the bevel gear set 616. The opposite side of the two sliding plates 619 is fixedly connected to the arc-shaped clamping plate 620. The arc-shaped clamping plate 620 is located on the side away from the threaded rod 618. Several rubber pads are fixed on the inner arc surface of the arc-shaped clamping plate 620 for clamping the lens. The side of the rotating frame 617 near the handle 2 is rotatably connected to the locking rod 621. The locking rod 621 engages with the slot opened on the outer surface of the handle 2 of the threaded rod 618. In the initial state, the locking rod 621 engages with the slot opened on the outer surface of the handle 2 of the threaded rod 618.

[0045] In use, the rotation of the rotating shaft 63 drives the rotation of the first bevel gear set 64, which in turn drives the rotation of the rotating column 614 fixedly connected to the first bevel gear set 64. The rotation of the rotating column 614 drives the rotation of the second bevel gear set 616 fixedly connected to the rotating column 614. The rotation of the second bevel gear set 616 drives the rotation of the second rotating frame 617 fixedly connected to the second bevel gear set 616. The rotation of the second rotating frame 617 can drive several lenses clamped inside the second rotating frame 617 to rotate and be dyed inside the dyeing tank 2. At the same time as the second rotating frame 617 rotates, the up and down movement of the connecting plate 612 can drive the third connecting frame 615 to move up and down together, which in turn drives the second bevel gear set 616 and the second rotating frame 617 to move up and down together. This allows the lenses to move in three dimensions inside the dyeing tank 2, so that the dyeing liquid forms a dynamic fluid field on the surface of the lenses, eliminating the edge effect and center accumulation phenomenon caused by traditional fixed rotation.

[0046] Reference Figure 4 , Figure 6The top surface of the workbench 1 is fixedly connected to the baffle 622, which protects the opening of the dyeing barrel 2. The baffle 622 can extend and retract freely. The bottom surfaces of the connecting plate 612 are fixedly connected to the hanging plates 624 on both sides. The two hanging plates 624 are symmetrical to each other. The top surface of the hook 623 is fixedly connected to the two hooks 623. The two hooks 623 are symmetrical to each other and correspond to the positions of the hanging plates 624. The hooks 623 and the hanging plates 624 are engaged and matched. In the initial state, the hooks 623 are not engaged with the hanging plates 624.

[0047] When in use, the hook 623 is snapped into the inside of the hanging plate 624. Thus, when the connecting plate 612 moves up and down, the hook 623 can move up and down, which in turn moves the baffle 622 up and down. This prevents the dyeing liquid in the dyeing tank 2 from being stirred out and splashed when the lens moves up and down or rotates, thus contaminating the workbench 1 and ensuring the cleanliness of the workbench 1.

[0048] Among them, Motor 5 is an AC 220V vertical geared motor, motor model: ABB M2AA 90L-4, power: 0.75kW, ensuring that Motor 5 has sufficient power to rotate and move the lens and avoid overload voltage: 220V / 50Hz, output speed: 1500RPM, reduction ratio: 1:20 (achieved through reduction gears);

[0049] The outer surface of the workbench 1 can be equipped with a Siemens S7-1200 series PLC control system, switch, and power supply. Power is transmitted from the power supply to the motor 5 along the main line, ensuring a firm connection and good contact. The PLC control system controls the start and stop of the motor 5.

[0050] The electric actuator is an Airtac SC series SC-100-100, with a thrust of 100N and a stroke of 100mm. When the electric actuator extends, the contactor engages, the motor rotates forward, and the actuator extends. When the electric actuator retracts, the motor rotates in reverse, and the actuator retracts.

[0051] The return spring 611 in this device uses the calculation formula for alloy springs: F = kx, where F is the external force on the spring, k is the spring constant of 300 N / m, and x is the deformation of the spring, in meters. The elastic force of the alloy spring is then calculated so that it can be used in this device. Free length: 150 mm; Working stroke: 50 mm.

[0052] The flow rate of the dyeing solution in dyeing tank 2 should be controlled by an adjustable pump. The adjustable pump model is Grundfos DDA15-4, with a flow rate of 150L / h. It is controlled by a PLC and the motor adjusts the flow rate to ensure that the dyeing solution evenly covers the lens and that the liquid flows evenly in the dyeing tank. The flow rate is set to 100-200L / h to ensure that the liquid can cover the lens surface and form a dynamic fluid field.

[0053] Lens movement: By precisely controlling the movement of the motor and electric actuator, the lens completes a three-dimensional movement of rotation, up-and-down reciprocating motion, and forward-and-backward translation, thereby eliminating edge effects and ensuring uniform staining;

[0054] The model of bevel gear set 1 64 and bevel gear set 2 616 is Nissan Helical Bevel Gears, with a module of 1.5, a gear ratio of 1:3, and a material of alloy steel. They are also surface hardened to improve durability and wear resistance.

[0055] The curved splint 620 is made of silicone or rubber pads, with a hardness set to Shore A 30-50 to ensure sufficient softness.

[0056] The implementation principle of the optical lens staining device in this application is as follows:

[0057] In use, rotating the locking rod 621 prevents it from engaging with the slot on the outer surface of the handle 618. Then, rotating the handle 618 allows the lens to be dyed to be held by the arc-shaped clamp 620. Next, rotating the locking rod 621 engages with the slot on the outer surface of the handle 618. Then, the hook 623 is engaged inside the hanging plate 624. Thus, when the connecting plate 612 moves up and down, the hook 623 moves up and down, which in turn moves the baffle 622 up and down. This prevents the dyeing liquid in the dyeing tank 2 from being stirred out and splashed when the lens moves up and down and rotates, thus contaminating the workbench 1 and ensuring the cleanliness of the workbench 1.

[0058] Subsequently, the starter motor 5 drives the rotating shaft 63 to rotate. The rotation of the rotating shaft 63 drives the rotating frame 65, nut 67, and push plate 68 to rotate together. The rotation of the push plate 68 can push the wedge block 613 to move downward, which in turn drives the connecting plate 612 to move downward. This causes the sliding column 610 and the return spring 611 to move downward, thereby stretching the return spring 611. When the push plate 68 no longer pushes the wedge block 613, the return spring 611 is no longer stretched by external force and then resets, thereby controlling the up and down movement of the connecting plate 612.

[0059] When it is necessary to adjust the distance of the push plate 68, turn the handle one clockwise, which drives the reciprocating screw 66 to rotate clockwise. At this time, the nut one 67 moves closer to the handle one, which in turn drives the push plate 68 to move. At this time, the extension distance of the push plate 68 increases. Conversely, turn the handle one counterclockwise, which drives the reciprocating screw 66 to rotate counterclockwise. At this time, the nut one 67 moves away from the handle one, which in turn drives the push plate 68 to move. At this time, the extension distance of the push plate 68 decreases. By controlling the extension distance of the push plate 68, the downward movement of the connecting plate 612 can be controlled.

[0060] The rotation of the shaft 63 drives the first bevel gear set 64, the rotating column 614, the second bevel gear set 616, and the second rotating frame 617 to rotate. The rotation of the second rotating frame 617 can drive several lenses clamped inside the second rotating frame 617 to rotate and be dyed inside the dyeing tank 2. At the same time as the second rotating frame 617 rotates, the up and down movement of the connecting plate 612 can drive the third connecting frame 615 to move up and down together, which in turn drives the second bevel gear set 616 and the second rotating frame 617 to move up and down together. This allows the lenses to move in three dimensions inside the dyeing tank 2, so that the dyeing solution forms a dynamic fluid field on the surface of the lenses, eliminating the edge effect and center accumulation phenomenon caused by traditional fixed rotation.

[0061] The above are merely optional embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An optical lens staining apparatus, characterized in that: Includes a workbench (1), inside which a dyeing barrel (2) is fixedly connected, and on the top surface of the workbench (1) a support plate (3) is fixedly connected; The support plate (3) is provided with an auxiliary mechanism for assisting in the dyeing of optical lenses. The auxiliary mechanism includes a bevel gear set two (616) for driving the optical lenses to rotate. An arc-shaped clamping plate (620) for holding the optical lenses is fixedly connected to one side of the bevel gear set two (616). A baffle (622) for blocking splashed dyeing liquid is fixedly connected to the top surface of the worktable (1).

2. The optical lens staining apparatus according to claim 1, characterized in that: The auxiliary mechanism also includes a connecting frame one (61) fixedly connected to the inner wall of the support plate (3), and a connecting frame two (62) fixedly connected to the side of the connecting frame one (61) away from the support plate (3). A rotating shaft (63) is rotatably connected inside the connecting frame one (61) and rotatably connected inside the connecting frame two (62).

3. The optical lens staining apparatus according to claim 2, characterized in that: The outer surface of the rotating shaft (63) is fixedly connected to a bevel gear set (64) rotatably connected inside the connecting frame (61), and the side of the rotating shaft (63) away from the support plate (3) is fixedly connected to a rotating frame (65) that abuts against and rotatably connects to the connecting frame (62).

4. The optical lens staining apparatus according to claim 3, characterized in that: A reciprocating lead screw (66) is rotatably connected through the interior of the rotating frame (65). A nut (67) is slidably connected through the outer surface of the reciprocating lead screw (66) and is slidably connected inside the rotating frame (65). A push plate (68) is fixedly connected to the side of the nut (67) away from the rotating frame (65) and abuts against the side of the rotating frame (65).

5. The optical lens staining apparatus according to claim 4, characterized in that: A fixed cylinder (69) is fixedly connected to the bottom surface of the second connecting frame (62). A sliding column (610) is slidably connected inside the fixed cylinder (69). A connecting plate (612) is fixedly connected to the side of the sliding column (610) away from the fixed cylinder (69) and slides against the outer surface of the support plate (3). A return spring (611) is fixedly connected between the second connecting frame (62) and the connecting plate (612) and is sleeved on the outer surface of the fixed cylinder (69) and the sliding column (610). A third connecting frame (615) is fixedly connected to the bottom surface of the connecting plate (612).

6. The optical lens staining apparatus according to claim 5, characterized in that: A wedge block (613) is fixedly connected to the top surface of the connecting plate (612). A rotating column (614) is fixedly connected to the side of the first bevel gear set (64) away from the rotating shaft (63), which is slidably connected inside the connecting plate (612) and the third connecting frame (615). The outer surface of the rotating column (614) is fixedly connected to the second bevel gear set (616), and the second bevel gear set (616) is rotatably connected inside the third connecting frame (615). A rotating frame (617) is fixedly connected to the side of the second bevel gear set (616) away from the rotating column (614).

7. The optical lens staining apparatus according to claim 6, characterized in that: The interior of the rotating frame 2 (617) is rotatably connected to several threaded rods (618). The outer surfaces of the threaded rods (618) are symmetrically threaded with sliding plates (619) that slide through and slide on the outer surface of the rotating frame 2 (617). The side of the sliding plate (619) away from the threaded rods (618) is fixedly connected to an arc-shaped clamping plate (620). One side of the rotating frame 2 (617) is rotatably connected to a locking rod (621) that engages with the handle of the threaded rod (618).

8. The optical lens staining apparatus according to claim 5, characterized in that: The bottom surface of the connecting plate (612) is symmetrically and fixedly connected to a hanging plate (624), and the top surface of the connecting plate (612) is symmetrically and fixedly connected to a hook (623) that is compatible with the hanging plate (624).

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