Optical lens outer surface scratch repairing equipment

Abstract

The utility model relates to the field of optical lens surface treatment, in particular to optical lens surface scratch repairing equipment which comprises a rack, an electric telescopic cover is installed in the middle of the top of the rack, a reset spring is arranged in the electric telescopic cover, a sliding rod is arranged in the electric telescopic cover in a sliding mode, and the reset spring surrounds the outer portion of the sliding rod. A universal joint is arranged at the bottom of the sliding rod, a motor module with the output end facing downwards is installed at the bottom of the universal joint, a grinding wheel is arranged at the output end of the motor module, and a first screw is arranged between the grinding wheel and an output shaft of the motor module in a threaded penetrating mode. The grinding wheel is allowed to freely move at multiple angles through the universal joint, each scratch point is ensured to be touched, the electric telescopic cover and the reset spring work cooperatively, the grinding pressure is accurately controlled, and excessive grinding is avoided; the gear motor drives the clamping blocks to open and close through the gear transmission system, so that the clamping precision and the stability of the system are improved, and the stability of the lens in the repairing process is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical lens surface treatment field especially relates to a kind of optical lens outer scratch repair equipment. BACKGROUND

[0002] Optical lenses are transparent material-made components used to change the path or characteristics of light to achieve specific visual effects. They are widely used in various devices and technologies, including eyeglasses, cameras, microscopes, telescopes, laser systems, etc.

[0003] Optical lens outer scratch repair refers to eliminating or reducing scratches on the surface of optical lenses caused by use, transportation or other reasons through a series of techniques and methods to restore their original optical performance and appearance quality.

[0004] Currently, traditional optical lens repair equipment can usually only polish lenses at a fixed angle, making it difficult to access complex or irregular scratches on the lenses, which results in some scratches being unable to be effectively treated, especially edge and deep scratches, affecting the repair effect; And the clamping method of lenses is generally manual or simple mechanical structure, although the two clamping methods achieve a certain clamping effect, but the clamping precision is not high, the stability is poor, the lens is easy to shift in the polishing process, affects the repair quality, and may cause secondary damage.

[0005] Therefore, a kind of optical lens outer scratch repair equipment is specially designed. CONTENT OF UTILITY MODEL

[0006] In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a kind of optical lens outer scratch repair equipment.

[0007] The utility model discloses a technical scheme as follows: an optical lens outer surface scratch repairing device, comprising a rack, the rack top central portion is installed with electric telescopic cover, is provided with reset spring in electric telescopic cover, electric telescopic cover is slidably provided with sliding rod, reset spring is around the outside of sliding rod, the sliding rod bottom is provided with universal joint, the universal joint bottom is installed with the motor module of output end downward, is provided with the polishing wheel on the output end of motor module, is provided with screw no. 1 between the output shaft of polishing wheel and motor module and is screwed, the rack lower part central portion is provided with spherical joint support, the joint end of spherical joint support is provided with mounting cover, is provided with screw no. 2 between mounting cover and spherical joint support and is screwed, the mounting cover inner lower part central portion is installed with speed reducer, is rotatably provided with the toothed disc in the mounting cover upper part, the output shaft of speed reducer is connected with toothed disc, the mounting cover upper part is symmetrically arranged with the double gear set of upper and lower layers along the circumference, the gear of double gear set lower part is rotatably engaged with toothed disc, the mounting cover top is symmetrically arranged with limit part along the circumference, each limit part is slidably provided with rack, each rack is rotatably engaged with the gear of corresponding double gear set upper part, and the end of each rack is close, and the close end is provided with the symmetric multiple telescopic rods, is provided with the clamping block of structure being half frame on the telescopic end of each rack telescopic rod, and the symmetric multiple clamping blocks are annularly arranged.

[0008] Further, the anti-abrasion blocks are glued in the clamping blocks.

[0009] Further, the protective handles are symmetrically arranged on the outside of the motor module.

[0010] Further, the sliding frame and the observation lamp are arranged on the rack top side.

[0011] Further, the anti-skid pads are glued on the rack feet.

[0012] Further, the polishing wheel can be replaced according to the lens specifications.

[0013] The utility model has the advantages of 1, the universal joint allows the polishing wheel to move freely at multiple angles, ensuring that every scratch point is touched, and the electric telescopic cover and the reset spring work together to accurately control the polishing pressure, avoiding excessive polishing; the speed reducer drives the clamping block to open and close through the gear transmission system, improving the clamping precision and the stability of the system and ensuring the stability of the lens during the repairing process.

[0014] 2, the protective handle provides a safe operation mode, making the position adjustment of the polishing wheel more intuitive and convenient, reducing the operation difficulty and improving the work efficiency; the observation lamp arranged on the sliding frame improves the visibility of the operator to the working area, ensuring the repairing quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0016] Figure 2 It is a three-dimensional structure schematic view of the utility model electric telescopic cover, sliding rod and universal joint.

[0017] Figure 3 It is a three-dimensional structure schematic view of the utility model motor module, polishing wheel and screw one.

[0018] Figure 4 It is a three-dimensional structure schematic view of the utility model screw one, spherical joint and screw two.

[0019] Figure 5 It is a three-dimensional structure schematic view of the utility model installation cover, reduction motor and toothed disc.

[0020] Figure 6 It is a three-dimensional structure schematic view of the utility model double gear set, limiting piece and rack.

[0021] The marks of each component in the drawing are as follows: 1, rack, 2, electric telescopic cover, 21, return spring, 3, sliding rod, 4, universal joint, 5, motor module, 6, polishing wheel, 61, screw one, 7, spherical joint support, 71, screw two, 8, installation cover, 9, reduction motor, 10, toothed disc, 11, double gear set, 12, limiting piece, 13, rack, 14, telescopic rod, 15, clamping block, 16, anti-wear block, 17, handle, 18, sliding frame, 19, observation lamp, 20, non-slip pad. DETAILED DESCRIPTION

[0022] The technical solutions will be further described below in combination with specific embodiments, and it should be noted that: the words indicating directions such as up, down, left and right in this article are only for the positions of the shown structures in the corresponding drawings. The serial numbers of components in this article, such as first, second, etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. Unless otherwise specified, the words such as connection and coupling in this application include direct and indirect connection (coupling).

[0023] Embodiment: an optical lens outer surface scratch repairing device, such as Figures 1-6As shown, including organic frame 1, frame 1 provides the basic support structure of the whole device, ensure that all components can be installed and work stably, the top of the frame 1 is centrally mounted with an electric telescopic cover 2, the electric telescopic cover 2 is provided with a reset spring 21, the electric telescopic cover 2 is slidably provided with a sliding rod 3, the reset spring 21 is wrapped around the outside of the sliding rod 3, the bottom of the sliding rod 3 is provided with a universal joint 4, the bottom of the universal joint 4 is provided with a motor module 5 with the output end downward, the output end of the motor module 5 is provided with a polishing wheel 6, the polishing wheel 6 directly contacts the surface of the lens for polishing treatment, removes scratches, the sliding rod 3 allows the polishing wheel 6 to move freely in the vertical direction, and the reset spring 21 realizes accurate positioning and flexible adjustment of the polishing wheel 6, the universal joint 4 allows the polishing wheel 6 to move freely in a range of angles, ensuring that every scratch point on the lens can be reached, improving the flexibility and comprehensiveness of polishing, the motor module 5 provides the power required for the rotation of the polishing wheel 6, a screw one 61 is threadedly penetrated between the polishing wheel 6 and the output shaft of the motor module 5, the polishing wheel 6 can be replaced according to the specifications of the lens, and the screw one 61 is disassembled to meet the repair needs of different types of scratches, the lower part of the frame 1 is centrally provided with a spherical joint bracket 7, which provides flexibility for fixing the lens, and facilitates flexible adjustment of the clamping force according to the change of the size of the lens, and is suitable for optical lenses of various sizes and shapes, the joint end of the spherical joint bracket 7 is provided with a mounting cover 8, a screw two 71 is threadedly penetrated between the mounting cover 8 and the spherical joint bracket 7, and the screw two 71 is used to threadedly connect the spherical joint bracket 7 and the mounting cover 8, to ensure the stability and adjustability therebetween, a reduction motor 9 is mounted in the lower part of the mounting cover 8, a toothed disc 10 is rotatably arranged in the upper part of the mounting cover 8, the output shaft of the reduction motor 9 is connected with the toothed disc 10, a double gear set 11 is arranged in the upper part of the mounting cover 8 in a circumferential direction, the gears of the lower part of the double gear set 11 are rotatably engaged with the toothed disc 10, a limiting piece 12 is arranged in the top of the mounting cover 8 in a circumferential direction, limiting the sliding range of the rack 13, ensuring that the opening and closing action of the clamping block 15 is carried out within a predetermined range, improving the reliability and safety of the system, a rack 13 is slidably arranged in each limiting piece 12, each rack 13 is rotatably engaged with the gear in the upper part of the corresponding double gear set 11, the end parts of each rack 13 are close to each other, and each close end is provided with a plurality of telescopic rods 14 arranged symmetrically, each telescopic rod 14 of the rack 13 is provided with a clamping block 15 with a half frame structure at the telescopic end, for fixing the lens, the plurality of clamping blocks 15 are arranged in a ring shape, the rack 13 moves with the rotation of the toothed disc 10, pushes the telescopic rod 14, and finally drives the clamping block 15 to shrink inwardly or expand outwardly, realizing clamping or releasing of the lens; the action of the clamping block 15 is controlled by the movement of the telescopic rod 14 through the rack 13, ensuring that the clamping block 15 closely contacts the edge of the lens, and providing stable clamping force.

[0024] As Figure 6As shown, it also includes wear blocks 16, each clamp block 15 is internally glued with a wear block 16, which effectively protects the lens surface from additional damage caused by the clamp block 15, especially during clamping, reducing the risk of secondary damage to the lens.

[0025] As shown, it also includes wear blocks 16, each clamp block 15 is internally glued with a wear block 16, which effectively protects the lens surface from additional damage caused by the clamp block 15, especially during clamping, reducing the risk of secondary damage to the lens. Figure 1 As shown, it also includes wear blocks 16, each clamp block 15 is internally glued with a wear block 16, which effectively protects the lens surface from additional damage caused by the clamp block 15, especially during clamping, reducing the risk of secondary damage to the lens.

[0026] As shown, it also includes wear blocks 16, each clamp block 15 is internally glued with a wear block 16, which effectively protects the lens surface from additional damage caused by the clamp block 15, especially during clamping, reducing the risk of secondary damage to the lens. Figure 1 As shown, it also includes wear blocks 16, each clamp block 15 is internally glued with a wear block 16, which effectively protects the lens surface from additional damage caused by the clamp block 15, especially during clamping, reducing the risk of secondary damage to the lens.

[0027] As shown, it also includes wear blocks 16, each clamp block 15 is internally glued with a wear block 16, which effectively protects the lens surface from additional damage caused by the clamp block 15, especially during clamping, reducing the risk of secondary damage to the lens. Figure 1 As shown, it also includes wear blocks 16, each clamp block 15 is internally glued with a wear block 16, which effectively protects the lens surface from additional damage caused by the clamp block 15, especially during clamping, reducing the risk of secondary damage to the lens.

[0028] First, the entire device is placed on a stable workbench, make sure the anti-skid pads 20 glued to the bottom of the frame 1 can provide enough friction to prevent the device from sliding during operation, power on the electrical components such as the motor module 5 and the reduction motor 9, adjust the angle of the spherical joint bracket 7 by rotating the screw two 71, so that the clamping blocks 15 inside the mounting cover 8 can be accurately positioned to the position of the lens to be repaired, when the lens is placed between the clamping blocks 15, start the reduction motor 9, drive the rack 13 to move through the toothed disc 10 and the double gear set 11, each pair of rack 13 is provided with a plurality of telescopic rods 14 at the end, the telescopic rods 14 push the clamping blocks 15 to shrink inward, so that each clamping block 15 can tightly fit the lens edge, the anti-abrasion blocks 16 glued inside the clamping blocks 15 can protect the lens surface from additional damage, according to the specific specifications of the lens to be repaired (such as diameter size, material type, etc.), select the appropriate type of polishing wheel 6, and install it on the output shaft of the motor module 5 through the screw one 61, make sure the polishing wheel 6 is installed correctly, then start the motor module 5 for idling test, check whether there is any abnormal noise or vibration, at the same time, use the protection handle 17 to pull the motor module 5 up and down, verify whether the reset spring 21 and the sliding rod 3 inside the electric telescopic cover 2 are working smoothly, during repair, the operator can manually pull the protection handle 17 as needed to change the position of the polishing wheel 6 relative to the lens, the existence of the universal joint 4 allows the polishing wheel 6 to move freely within a range of angles, ensuring that it can reach every scratch point on the lens, then control the electric telescopic cover 2 to make the polishing wheel 6 accurately approach or move away from the lens surface, so as to accurately control the polishing pressure, start the motor module 5 again, the polishing wheel 6 starts to rotate at high speed, during polishing, the repair effect can be monitored in real time through the observation lamp 19, if necessary, adjust the position and pressure of the polishing wheel 6 to obtain the best repair result, after the initial polishing is completed, use a clean and soft cloth to wipe the lens surface to remove the remaining debris and dust, then use the observation lamp 19 again to carefully check the repair area, confirm whether all scratches have been fully eliminated, if some places still need further improvement, repeat the above steps until the repair is completed, finally, loosen the clamping blocks 15, carefully take out the repaired lens, and conduct a final visual inspection to ensure that its optical performance is restored to the original state.

[0029] The technical principles of the embodiments of the present application are described above in combination with specific embodiments. These descriptions are only to explain the principles of the embodiments of the present application, and cannot be interpreted in any way as a limitation on the protection scope of the embodiments of the present application. Based on the explanations here, those skilled in the art can think of other specific embodiments of the embodiments of the present application without creative labor, and these embodiments will fall within the protection scope of the embodiments of the present application.

Claims

1. An optical lens surface scratch repair apparatus, characterized in that, Including organic frame (1), the electric telescopic cover (2) is installed in the middle of the top of frame (1), the reset spring (21) is arranged in the electric telescopic cover (2), the sliding rod (3) is arranged in the electric telescopic cover (2) and slides, the reset spring (21) is around the outside of sliding rod (3), the universal joint (4) is arranged in the bottom of sliding rod (3), the motor module (5) with the output end downward is installed in the bottom of universal joint (4), the polishing wheel (6) is arranged on the output end of motor module (5), The screw one (61) is arranged in threaded penetration between polishing wheel (6) and the output shaft of motor module (5), the spherical joint support (7) is arranged in the middle of the lower part of frame (1), the joint end of spherical joint support (7) is provided with mounting cover (8), the screw two (71) is arranged in threaded penetration between mounting cover (8) and spherical joint support (7), the reduction motor (9) is installed in the middle of the lower part in mounting cover (8), the toothed disc (10) is rotatably arranged in the upper part of mounting cover (8), the output shaft of reduction motor (9) is connected with toothed disc (10), the upper and lower stacked double gear sets (11) are arranged along the circumference in mounting cover (8), the gear of lower double gear set (11) is rotatably engaged with toothed disc (10), the limit piece (12) is arranged along the circumference in the top of mounting cover (8), the rack (13) is slidably arranged in each limit piece (12), each rack (13) is rotatably engaged with the gear of corresponding double gear set (11) in the upper part, the end of each rack (13) is close, and the close end is provided with the symmetrical plurality of telescopic rods (14), the clamping block (15) with half frame structure is arranged on the telescopic end of each telescopic rod (14) of each rack (13), and the symmetrical plurality of clamping blocks (15) are arranged in a ring shape.

2. An optical lens surface scratch repair apparatus according to claim 1, wherein, It also includes wear-resistant blocks (16), and the wear-resistant blocks (16) are glued in each clamping block (15).

3. An optical lens surface scratch repair apparatus according to claim 2, wherein, It also includes protective handles (17), and the protective handles (17) are symmetrically arranged on the outside of motor module (5).

4. An optical lens surface scratch repair apparatus according to claim 3, wherein, It also includes sliding frame (18) and observation lamp (19), and the sliding frame (18) is arranged on the side of the top of frame (1), and the observation lamp (19) is slidably arranged on the sliding frame (18).

5. An optical lens surface scratch repair apparatus according to claim 4, wherein, It also includes non-slip pads (20), and the non-slip pads (20) are glued on the bottom of the supporting leg of frame (1).

6. An optical lens surface scratch repair apparatus according to claim 5, wherein, The polishing wheel (6) can be replaced according to the specifications of the lens by screwing and unscrewing the screw one (61).

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