Novel optical lens processing device

Abstract

The utility model relates to the technical field of optical lens processing, in particular to a novel optical lens processing device. The optical lens machining device comprises two cover bodies, a connecting rod is arranged between the two cover bodies, the opposite sides of the two cover bodies are each provided with a first motor, and the output ends of the first motors penetrate through the inner side walls of the cover bodies and are connected with a driving rotary table. A driven rotary table is arranged on the side, away from the driving rotary table, of the inner side wall of the cover body through a rotary shaft, a film coating plate is placed on the top of the driven rotary table and the top of the driving rotary table, and first threaded holes are evenly formed in the top of the film coating plate in a penetrating mode; when the coating plate needs to be disassembled, the cover plate only needs to be taken down firstly, then the hand-screwing bolt is rotated to be separated from the second threaded holes of the driven rotary table and the driving rotary table, at the moment, the hand-screwing bolt is located in the first threaded hole of the coating plate, and therefore the coating plate can be driven to move upwards to be moved out of the cover body by lifting the hand-screwing bolt.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens processing, in particular to a novel optical lens processing device. Background Art

[0002] Generally, lenses have poor wear and corrosion resistance, and long-term use can easily lead to mirror wear, deterioration or breakage. Therefore, after the lens is formed, it is generally necessary to perform surface coating treatment. According to needs, anti-static film, wear-resistant film, anti-reflection film, broadband multi-layer film, narrow-band multi-layer film, dichroic film, filter film and reflective film can be coated on the lens surface to enhance the light transmission effect and lens wear resistance.

[0003] The Chinese patent with the announcement number CN210711727U discloses a novel optical lens processing device, which is provided by a rotational connection between a hydraulic cylinder and a base, so that the hydraulic cylinder can rotate relative to the base, so that two sets of coating chamber covers can be used interchangeably, so that the coating and disassembly of the optical lens can be carried out simultaneously, thereby improving the coating efficiency: the rotational connection between a fixed component and a coating chamber cover is provided, so that the coating plate on the fixed component is rotated, so that the optical lens on the coating plate can be coated on both sides in sequence, avoiding the need to manually flip after coating one side before coating the other side, thereby further improving the coating efficiency;

[0004] The above-mentioned existing technical solution has the following defects: the cover body is designed with a bottom opening. Therefore, when installing the coated plate into the cover body, the user is required to place the coated plate into the cover body from bottom to top and tighten and fix the two sets of bolts without being able to observe, which will reduce the convenience of using the device. In view of the above situation, technical innovation is carried out on the basis of the existing optical lens processing device. Utility Model Content

[0005] The purpose of the utility model is to provide a novel optical lens processing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel optical lens processing device, comprising:

[0007] A cover body, a connecting rod is arranged between the two groups of the cover bodies, a group of first motors are arranged on the opposite sides of the two groups of the cover bodies, the output end of the first motor passes through the inner side wall of the cover body and is connected to the active turntable, and a passive turntable is arranged on the inner side wall of the cover body away from the active turntable through a rotating shaft, wherein:

[0008] A coating plate is placed on the top of the passive turntable and the active turntable, and a first threaded hole is evenly opened on the top of the coating plate. A second threaded hole is opened on the top of the passive turntable and the active turntable, and hand-tightened bolts are screwed into the first threaded hole and the second threaded hole. A placement opening is evenly opened on the top of the coating plate, and a spring telescopic rod is inlaid on the inner side wall of the placement opening, and a clamping plate is provided at the telescopic end of the spring telescopic rod.

[0009] Preferably, a cover plate is placed on the top of the cover body, a first sealing gasket is provided at the bottom of the cover plate, the bottom of the first sealing gasket is in contact with the top of the cover body, and a second sealing gasket is provided at the bottom of the cover body.

[0010] Preferably, an electric telescopic rod is provided at the bottom of the connecting rod, a second motor is placed below the electric telescopic rod, and a base is provided at the bottom of the second motor.

[0011] Preferably, a square hole is provided at the top of the output end of the second motor, and a square rod is provided at the bottom of the electric telescopic rod, and the square rod is inserted into the square hole.

[0012] Preferably, a coating box is provided on the top right side of the base, and the coating box is located directly below the right cover body in the two groups of cover bodies.

[0013] Preferably, the outer side wall of the electric telescopic rod is evenly provided with supporting feet, the bottom of the supporting feet is provided with universal wheels, and the bottom of the universal wheels is in contact with the top of the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] According to the utility model, when the coated plate needs to be disassembled, it is only necessary to first remove the cover plate, and then rotate the hand-tightening bolt to separate it from the second threaded holes of the passive turntable and the active turntable. At this time, the hand-tightening bolt is located in the first threaded hole of the coated plate, so the coated plate can be driven to move upward and out of the cover body by lifting the hand-tightening bolt, thereby improving the convenience of use of the device;

[0016] Through the cooperation between the second motor and the electric telescopic rod, the positions of the two sets of covers can be exchanged, so that the coating and disassembly of the optical lens can be carried out simultaneously, thereby improving the coating efficiency;

[0017] The universal wheel can support the electric telescopic rod and assist its rotation, thereby preventing the second motor from bearing the weight of the electric telescopic rod, thereby increasing the service life of the second motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a novel optical lens processing device of the utility model;

[0019] Figure 2 This is a front cross-sectional view of a novel optical lens processing device of the utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged view of part A.

[0021] In the figure: 1. base; 11. coating box; 12. cover body; 13. cover plate; 131. first sealing gasket; 14. first motor; 15. second sealing gasket; 16. passive turntable; 161. active turntable; 2. second motor; 21. electric telescopic rod; 22. supporting foot; 23. universal wheel; 24. connecting rod; 25. square rod; 3. coating plate; 31. hand-tightening bolt; 32. spring telescopic rod; 33. clamping plate; 34. placement port. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3 A novel optical lens processing device comprises a cover body 12, a connecting rod 24 is fixedly arranged between two groups of cover bodies 12, a group of first motors 14 are fixedly arranged on the opposite sides of the two groups of cover bodies 12, the output end of the first motor 14 passes through the inner wall of the cover body 12 and is connected to an active turntable 161, a passive turntable 16 is arranged on the side of the inner wall of the cover body 12 away from the active turntable 161 through a rotating shaft, a coating plate 3 is placed on the top of the passive turntable 16 and the active turntable 161, and the top of the coating plate 3 is evenly penetrated by an opening A first threaded hole is provided, and a second threaded hole is provided on the top of the passive turntable 16 and the active turntable 161. The first threaded hole and the second threaded hole are screwed with a hand-tightened bolt 31. A placement opening 34 is evenly penetrated through the top of the coating plate 3. A spring telescopic rod 32 is inlaid on the inner side wall of the placement opening 34. A clamping plate 33 is fixedly provided at the telescopic end of the spring telescopic rod 32. The optical lens is placed in the placement opening 34, and the clamping plate 33 is driven by the elastic force of the spring telescopic rod 32 to clamp and fix the optical lens in the placement opening 34.

[0024] A cover plate 13 is placed on the top of the cover body 12, and a first sealing gasket 131 is fixedly arranged on the bottom of the cover plate 13. The bottom of the first sealing gasket 131 fits with the top of the cover body 12, and a second sealing gasket 15 is arranged on the bottom of the cover body 12. The cover plate 13 is removed, and the coated plate 3 fixed with the optical lens is placed on the active turntable 161 and the passive turntable 16, and the hand-tightening bolt 31 is tightened to complete the fixation of the coated plate 3. When the coated plate 3 needs to be disassembled, it is only necessary to remove the cover plate 13 first, and then turn the hand-tightening bolt 31 to separate it from the second threaded holes of the passive turntable 16 and the active turntable 161. At this time, the hand-tightening bolt 31 is located in the first threaded hole of the coated plate 3, so the coated plate 3 can be driven to move upward and move out of the cover body 12 by lifting the hand-tightening bolt 31.

[0025] An electric telescopic rod 21 is fixedly provided at the bottom of the connecting rod 24, a second motor 2 is placed below the electric telescopic rod 21, a base 1 is fixedly provided at the bottom of the second motor 2, a square hole is provided at the top of the output end of the second motor 2, a square rod 25 is fixedly provided at the bottom of the electric telescopic rod 21, the square rod 25 is inserted into the square hole, a coating box 11 is fixedly provided on the top right side of the base 1, the coating box 11 is located in the two groups of cover bodies 12 and is located directly below the right cover body 12, the electric telescopic rod 21 drives the cover body 12 to move downward through the connecting rod 24 to dock with the coating box 11, and the box body is completed by the cover plate 13, the cover body 12 and the coating box 11, and then an external vacuum pump is used to evacuate the coating box 11 and the cover body 12, and the evaporation source inside the coating box 11 starts to work, and one side of the optical lens on the coating plate 3 is coated. When the side is coated After completion, the first motor 14 drives the coating plate 3 to rotate through the active turntable 161, turns the optical lens over, and then coats the other side of the optical lens. The outer wall of the electric telescopic rod 21 is evenly fixed with supporting feet 22, and the bottom of the supporting feet 22 is fixed with universal wheels 23. The bottom of the universal wheels 23 is in contact with the top of the base 1, and the electric telescopic rod 21 is supported and assisted to rotate by the universal wheels 23. When the optical lens in a group of cover bodies 12 is coated, the electric telescopic rod 21 drives the cover body 12 to move upward and separate from the coating box 11 through the connecting rod 24. At this time, the second motor 2 drives the two groups of cover bodies 12 to rotate 180 degrees through the square rod 25, the electric telescopic rod 21 and the connecting rod 24, so that the two groups of cover bodies 12 are swapped. In this way, the coating and disassembly of the optical lens can be carried out simultaneously, thereby improving the coating efficiency.

[0026] Working principle: Place the optical lens in the placement opening 34, and use the elastic force of the spring telescopic rod 32 to drive the clamping plate 33 to clamp and fix the optical lens in the placement opening 34, remove the cover plate 13, place the coating plate 3 with the optical lens fixed on the active turntable 161 and the passive turntable 16, and tighten the hand bolt 31 to complete the fixation of the coating plate 3. When it is necessary to remove the coating plate 3, just remove the cover plate 13 first, and then turn the hand bolt 31 to separate it from the second threaded hole of the passive turntable 16 and the active turntable 161. At this time, the hand bolt 31 is located in the first threaded hole of the coating plate 3. Therefore, by lifting the hand bolt 31, the coating plate 3 can be driven to move upward and move out of the cover body 12. The electric telescopic rod 21 drives the cover body 12 to move downward through the connecting rod 24 to dock with the coating box 11. The coating box 11 is assembled into a complete box body, and then an external vacuum pump is used to evacuate the coating box 11 and the cover body 12, and the evaporation source inside the coating box 11 starts to work, and one side of the optical lens on the coating plate 3 is coated. When the coating of the side is completed, the first motor 14 drives the coating plate 3 to rotate through the active turntable 161, turns the optical lens over, and then coats the other side of the optical lens. When the coating of the optical lens in a group of covers 12 is completed, the electric telescopic rod 21 drives the cover body 12 to move upward and separate from the coating box 11 through the connecting rod 24. At this time, the second motor 2 drives the two groups of covers 12 to rotate 180 degrees through the square rod 25, the electric telescopic rod 21 and the connecting rod 24, so that the two groups of covers 12 are swapped. In this way, the coating and disassembly of the optical lens can be carried out simultaneously, thereby improving the coating efficiency.

Claims

1. A novel optical lens processing device, characterized in that: include: A cover body (12), a connecting rod (24) is arranged between the two groups of the cover bodies (12), a group of first motors (14) are arranged on opposite sides of the two groups of the cover bodies (12), an output end of the first motor (14) passes through the inner side wall of the cover body (12) and is connected to an active turntable (161), and a passive turntable (16) is arranged on the side of the inner side wall of the cover body (12) away from the active turntable (161) via a rotating shaft, wherein: A coating plate (3) is placed on the top of the passive turntable (16) and the active turntable (161), a first threaded hole is uniformly opened through the top of the coating plate (3), a second threaded hole is opened on the top of the passive turntable (16) and the active turntable (161), hand-tightened bolts (31) are screwed into the first threaded hole and the second threaded hole, a placement opening (34) is uniformly opened through the top of the coating plate (3), a spring telescopic rod (32) is embedded in the inner side wall of the placement opening (34), and a clamping plate (33) is provided at the telescopic end of the spring telescopic rod (32).

2. A novel optical lens processing device according to claim 1, characterized in that: A cover plate (13) is placed on the top of the cover body (12), a first sealing gasket (131) is arranged at the bottom of the cover plate (13), the bottom of the first sealing gasket (131) is in contact with the top of the cover body (12), and a second sealing gasket (15) is arranged at the bottom of the cover body (12).

3. A novel optical lens processing device according to claim 2, characterized in that: An electric telescopic rod (21) is arranged at the bottom of the connecting rod (24), a second motor (2) is placed below the electric telescopic rod (21), and a base (1) is arranged at the bottom of the second motor (2).

4. A novel optical lens processing device according to claim 3, characterized in that: A square hole is provided at the top of the output end of the second motor (2), and a square rod (25) is provided at the bottom of the electric telescopic rod (21), and the square rod (25) is inserted into the square hole.

5. The novel optical lens processing device according to claim 3 is characterized in that: A coating box (11) is provided on the right side of the top of the base (1), and the coating box (11) is located directly below the right cover (12) in the two sets of cover bodies (12).

6. The novel optical lens processing device according to claim 3 is characterized in that: The outer side wall of the electric telescopic rod (21) is evenly provided with supporting feet (22), the bottom of the supporting feet (22) is provided with universal wheels (23), and the bottom of the universal wheels (23) is in contact with the top of the base (1).

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