Up-swing accurate grinding and polishing machine for optical lens production

Abstract

The utility model provides an upper swing accurate grinding and polishing machine for optical lens production, and belongs to the technical field of optical lens production swing accurate grinding and polishing. The upward swing accurate grinding polishing machine for optical lens production comprises a mounting box, a polishing mechanism comprises a fixing frame, the fixing frame is fixed in the mounting box, and two sets of symmetrical electric telescopic rods are arranged in the fixing frame; through mutual cooperation of the electric telescopic rod, the limiting blocks, the motor, the lead screw, the hydraulic rod and the grinding machine, firstly, the optical lens is placed between the two sets of limiting blocks, then the electric telescopic rod is controlled to drive the two sets of limiting blocks to move oppositely so as to limit the optical lens, the motor is started to drive the lead screw to rotate, and the lead screw drives the mounting block to move; the mounting block drives the hydraulic rod and the grinding machine to move synchronously, and when the hydraulic rod and the grinding machine move to the position where the grinding piece makes contact with the optical lens, accurate grinding and polishing operation is conducted on the optical lens, so that the optical lens can be stable during accurate grinding and polishing.

Description

Technical Field

[0001] The utility model relates to the field of pendulum fine grinding and polishing in the production of optical lenses, in particular to an upper pendulum fine grinding and polishing machine for the production of optical lenses. Background Art

[0002] Optical lenses can be polished with high precision using a top-swing fine grinding and polishing machine. Install the optical lens to ensure it is stable and correctly positioned, place the optical lens on the polishing disk, and polish it with polishing liquid. The polishing liquid contains fine abrasives to further smooth the surface and remove traces left by grinding. It should be noted that when using a top-swing fine grinding and polishing machine, the operator needs to have relevant skills and experience to ensure the accuracy and quality of polishing.

[0003] In the specific use of upper swing fine grinding and polishing for optical lenses, the optical lenses can usually be polished, but the polishing is not stable enough, and a large amount of dust will be generated during the polishing process, which is not convenient for cleaning and collection, which will not only make the optical lens processing effect poor, but also inconvenient for the operator to perform subsequent processing and production. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an upward-swing fine grinding and polishing machine for optical lens production, which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a top-swing fine grinding and polishing machine for producing optical lenses, comprising a mounting box,

[0007] The polishing mechanism comprises a fixed frame, the fixed frame is fixed inside the installation box, two groups of symmetrical electric telescopic rods are arranged inside the fixed frame, and the two groups of electric telescopic rods are provided with limit blocks at the ends facing each other, and a grinder is arranged on the right side of the fixed frame;

[0008] The fans are arranged in two groups, and the two groups of fans are respectively arranged in the inner cavities on both sides of the installation box. A fixed box is arranged inside the installation box, and a collecting tank is opened inside the fixed box.

[0009] In a preferred solution, a motor is provided on one side of the installation box, and a lead screw is fixedly installed on the output end of the motor.

[0010] In a preferred solution, a mounting block is arranged on the surface of the screw rod, and a hydraulic rod is arranged on the bottom of the mounting block.

[0011] In a preferred solution, a fixing block is provided at the bottom of the hydraulic rod, and the grinder is provided on one side of the fixing block.

[0012] In a preferred solution, a limiting rod is fixedly installed inside the installation box, and the installation block slides on the surface of the limiting rod.

[0013] In a preferred solution, a grinding sheet is provided on one side of the grinder, and the grinding sheet is provided on one side of the fixing frame.

[0014] In a preferred solution, a mounting door is rotatably mounted on the front of the mounting box, and a drawer is provided below the collecting tank.

[0015] In a preferred solution, a bearing sleeve is provided in the inner cavity on one side of the installation box, one end of the screw rod is connected to the bearing sleeve, the drawer slides inside the fixed box, an installation groove is opened inside the fixed frame, and the electric telescopic rod is arranged inside the installation groove.

[0016] The utility model provides an upper swing fine grinding and polishing machine for optical lens production, and its beneficial effects include:

[0017] 1. Through the cooperation of the electric telescopic rod, limit blocks, motor, screw, hydraulic rod and grinder, first place the optical lens between the two sets of limit blocks, then control the electric telescopic rod to drive the two sets of limit blocks to move toward each other, so as to limit the optical lens, start the motor to drive the screw to rotate, the screw drives the mounting block to move, the mounting block drives the hydraulic rod and the grinder to move synchronously, and when the grinding sheet moves to contact the optical lens, the optical lens is finely ground and polished, so that the optical lens can be more stable during fine grinding and polishing.

[0018] 2. Through the cooperation of the fan, the collection trough and the drawer, when the operator needs to clean the dust generated by the optical lens, the operator can start the fan to clean the dust when the optical lens is being finely ground and polished. After the cleaning is completed, the dust will fall into the collection trough and then into the drawer, making it convenient for the operator to clean the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0021] Figure 2A schematic diagram of the internal structure of the installation box provided by the embodiment of the utility model;

[0022] Figure 3 A schematic diagram of the top structure of a fixed box provided in an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of a cross-sectional structure of a fixing frame provided in an embodiment of the utility model;

[0024] In the figure: 1. polishing mechanism; 11. motor; 12. mounting box; 13. screw rod; 14. mounting block; 15. hydraulic rod; 16. fixing block; 17. grinder; 18. grinding disc; 19. limit rod; 2. fixing box; 21. drawer; 22. mounting door; 23. bearing sleeve; 24. fan; 25. fixing frame; 26. collecting tank; 27. mounting tank; 28. electric telescopic rod; 29. ​​limit block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] Reference Figure 1-Figure 4The utility model provides a technical solution: an upper swing fine grinding and polishing machine for optical lens production, comprising an installation box 12, a polishing mechanism 1 and a fan 24. The polishing mechanism 1 is a mechanism that can perform fine grinding and polishing on optical lenses. The polishing mechanism 1 comprises a fixing frame 25, which is fixed inside the installation box 12. Two groups of symmetrical electric telescopic rods 28 are arranged inside the fixing frame 25. The two groups of electric telescopic rods 28 are provided with limit blocks 29 at the ends facing each other. A grinder 17 is arranged on the right side of the fixing frame 25. Through the mutual cooperation of the electric telescopic rod 28, the limit blocks 29, the motor 11, the screw rod 13, the hydraulic rod 15 and the grinder 17, when the operator needs to perform fine grinding and polishing on the optical lens, the operator can first place the optical lens between the two groups of limit blocks 29, and then control the electric telescopic rod 28 to move the optical lens to the desired position. 28 drives the two groups of limit blocks 29 to move toward each other, so that the optical lens can be limited. When the limiting is completed, the operator can start the motor 11, and the motor 11 drives the screw rod 13 to rotate. When the screw rod 13 rotates, it drives the mounting block 14 to move, and the mounting block 14 drives the hydraulic rod 15 to move synchronously. When the hydraulic rod 15 moves, the fixed block 16 and the grinder 17 move synchronously. When the grinding sheet 18 moves to contact the optical lens, the operator can control the grinding sheet 18 to perform fine grinding and polishing on the optical lens. When the fine grinding and polishing is completed, the operator can control the two groups of limit blocks 29 to move relative to each other to release the limiting of the optical lens, and then turn the optical lens over. After turning over, repeat the above operation, so that the optical lens can be more stable during fine grinding and polishing, which is convenient for the operator to use.

[0028] Reference Figure 1-Figure 4In a preferred embodiment, the fans 24 are provided in two groups, and the two groups of fans 24 are respectively provided in the inner cavities on both sides of the installation box 12. The interior of the installation box 12 is provided with a fixed box 2, and the interior of the fixed box 2 is provided with a collecting tank 26. A motor 11 is provided on one side of the installation box 12, and a screw rod 13 is fixedly installed on the output end of the motor 11. By providing the motor 11 and the screw rod 13, when the operator needs to move the grinder 17, the screw rod 13 can be driven by starting the motor 11, thereby driving the installation block 14, the hydraulic rod 15 and the grinder 17 to move synchronously. The surface of the screw rod 13 is provided with a mounting block 14, and the bottom of the mounting block 14 A hydraulic rod 15 is provided at the bottom of the hydraulic rod 15, a fixed block 16 is provided at the bottom of the hydraulic rod 15, a grinder 17 is provided on one side of the fixed block 16, a limit rod 19 is fixedly installed inside the mounting box 12, and the mounting block 14 slides on the surface of the limit rod 19. Through the cooperation of the fan 24, the collecting trough 26 and the drawer 21, when the operator needs to clean the dust generated by the optical lens, the operator can start the fan 24 to clean the dust when the optical lens is finely ground and polished. After the cleaning is completed, the dust will fall into the inside of the collecting trough 26 and then into the inside of the drawer 21, which is convenient for the operator to clean the dust.

[0029] Reference Figure 1-Figure 4 In a preferred embodiment, a grinding sheet 18 is provided on one side of the grinder 17, and the grinding sheet 18 is arranged on one side of the fixed frame 25. A mounting door 22 is rotatably installed on the front of the mounting box 12, and a drawer 21 is arranged below the collecting groove 26. A bearing sleeve 23 is provided in the inner cavity on one side of the mounting box 12, and one end of the screw rod 13 is connected to the bearing sleeve 23. The drawer 21 slides inside the fixed box 2. By setting the collecting groove 26 and the drawer 21, when the fan 24 cleans the dust, the dust after cleaning will fall into the collecting groove 26 and into the drawer 21. A mounting groove 27 is opened inside the fixed frame 25, and an electric telescopic rod 28 is arranged inside the mounting groove 27.

[0030] Specifically, the working process or working principle of the upper swing fine grinding and polishing machine for optical lens production is as follows: when the upper swing fine grinding and polishing is used on the optical lens, the optical lens can usually be polished, but the polishing is not stable enough, and a large amount of dust will be generated during the polishing process, which is not convenient for cleaning and collection, which will not only make the optical lens processing effect poor, but also be inconvenient for the operator's subsequent processing and production. Therefore, the technical solution can solve the above problems. When the operator needs to fine grind and polish the optical lens, the operator can first place the optical lens between the two groups of limit blocks 29, and then control the electric telescopic rod 28 to drive the two groups of limit blocks 29 to move toward each other, so that the optical lens can be limited. When the limiting is completed, the operator can start the motor 11, and the motor 11 drives the screw rod 13 to rotate. When the screw rod 13 rotates, it drives the mounting block 14 to move, and the mounting block 14 drives The hydraulic rod 15 moves synchronously. When the hydraulic rod 15 moves, the fixed block 16 and the grinder 17 move synchronously. When the grinding sheet 18 moves to contact the optical lens, the operator can control the grinding sheet 18 to perform fine grinding and polishing on the optical lens. When the fine grinding and polishing is completed, the operator can control the two sets of limit blocks 29 to move relative to each other to release the limit of the optical lens, and then turn the optical lens over. After turning over, the above operation is repeated, so that the optical lens can be more stable during fine grinding and polishing, which is convenient for the operator to use. When the operator needs to clean the dust generated by the optical lens, the operator can start the fan 24 to clean the dust when the optical lens is being finely ground and polished. When the cleaning is completed, the dust will fall into the collection tank 26 and into the drawer 21, which is convenient for the operator to clean the dust. At this point, all processes are completed.

[0031] It should be noted that the motor 11 and the electric telescopic rod 28 are both electrically connected to an external power supply and are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A top-swing fine grinding and polishing machine for producing optical lenses, comprising a mounting box (12), characterized in that: A polishing mechanism (1), the polishing mechanism (1) comprising a fixed frame (25), the fixed frame (25) being fixed inside the installation box (12), two groups of symmetrical electric telescopic rods (28) being arranged inside the fixed frame (25), and limiting blocks (29) being arranged at the opposite ends of the two groups of electric telescopic rods (28), and a grinder (17) being arranged on the right side of the fixed frame (25); The fans (24) are provided in two groups. The two groups of fans (24) are respectively provided in the inner cavities on both sides of the installation box (12). A fixed box (2) is provided inside the installation box (12). A collection tank (26) is provided inside the fixed box (2).

2. The upward-swing fine grinding and polishing machine for producing optical lenses according to claim 1, characterized in that: A motor (11) is disposed on one side of the installation box (12), and a screw rod (13) is fixedly mounted on the output end of the motor (11).

3. The upward-swing fine grinding and polishing machine for producing optical lenses according to claim 2, characterized in that: A mounting block (14) is arranged on the surface of the screw rod (13), and a hydraulic rod (15) is arranged at the bottom of the mounting block (14).

4. The upward-swing fine grinding and polishing machine for producing optical lenses according to claim 3, characterized in that: A fixing block (16) is arranged at the bottom of the hydraulic rod (15), and the grinder (17) is arranged on one side of the fixing block (16).

5. The upward-swing fine grinding and polishing machine for producing optical lenses according to claim 4, characterized in that: A limiting rod (19) is fixedly installed inside the installation box (12), and the installation block (14) slides on the surface of the limiting rod (19).

6. The upward-swing fine grinding and polishing machine for producing optical lenses according to claim 5, characterized in that: A grinding sheet (18) is provided on one side of the grinding machine (17), and the grinding sheet (18) is provided on one side of the fixing frame (25).

7. The upward-swing fine grinding and polishing machine for producing optical lenses according to claim 6, characterized in that: A mounting door (22) is rotatably mounted on the front of the mounting box (12), and a drawer (21) is arranged below the collecting tank (26).

8. The upward-swing fine grinding and polishing machine for producing optical lenses according to claim 7, characterized in that: A bearing sleeve (23) is arranged in an inner cavity on one side of the installation box (12); one end of the screw rod (13) is connected to the bearing sleeve (23); the drawer (21) slides inside the fixed box (2); a mounting groove (27) is provided inside the fixed frame (25); and the electric telescopic rod (28) is arranged inside the mounting groove (27).

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