Optical lens edge grinding machine

Abstract

The utility model discloses an optical lens edging machine, which relates to the technical field of optical lens processing, and comprises a main body plate, an edging mechanism and a vibration mechanism, the upper end face of the main body plate is provided with the edging mechanism, the bottom end of the main body plate is fixedly connected with a vibration box, and the inner side wall of the vibration box is fixedly connected with a plurality of damping springs. The ends, away from the vibration box, of the damping springs are fixedly connected with a dust suction box, feeding ports are formed in the upper end face of the dust suction box and the upper end face of the vibration box, negative pressure fans are embedded in the feeding ports, an ion generator is fixedly connected to the top end in the dust suction box, and an electrostatic generator is fixedly connected to the inner side wall of the dust suction box. An electrostatic adsorption net is movably connected to the upper end of the electrostatic generator, a collection box is movably connected to the bottom end in the dust collection box, a vibration mechanism is arranged at the bottom end in the vibration box, and through cooperation of a rocker, a threaded rod, an electric lifting rod and other devices, various machining requirements, including rotation, height adjustment and other operations, on lenses can be met; and the processing flexibility and diversity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens processing, in particular to an optical lens edge grinding machine. Background Art

[0002] Optical glass is a mixture of high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, and barium, mixed according to a specific formula. It is melted in a platinum crucible at high temperature and stirred using ultrasonic waves to remove air bubbles. The glass is then slowly cooled over a long period of time to prevent internal stress. After cooling, the glass is tested with optical instruments to verify its purity, transparency, uniformity, refractive index, and dispersion. Qualified glass blocks are then heated and forged to form optical lens blanks.

[0003] However, optical lenses require edge grinding before they can be marketed. Conventional edge grinding methods typically involve workers holding the lens and grinding it on the top of a grinding wheel. This poses certain operational risks and produces numerous, fine debris, making subsequent cleaning by workers inconvenient and time-consuming, labor-intensive, and labor-intensive. Therefore, those skilled in the art have developed an optical lens edge grinding machine to address the issues raised in the aforementioned background technology. Utility Model Content

[0004] The purpose of the present utility model is to provide an optical lens edge grinding machine to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An optical lens edge grinding machine comprises a main body plate, an edge grinding mechanism and a vibration mechanism, wherein the upper surface of the main body plate is provided with the edge grinding mechanism, the bottom end of the main body plate is fixedly connected to a vibration box, the inner side wall of the vibration box is fixedly connected to a plurality of damping springs, the ends of the damping springs away from the vibration box are fixedly connected to a dust collection box, the upper end surfaces of the dust collection box and the upper end surfaces of the vibration box are both provided with feed ports, the feed ports are both embedded with negative pressure fans, the top end of the dust collection box is fixedly connected to an ion generator, the inner side wall of the dust collection box is fixedly connected to an electrostatic generator, the upper end of the electrostatic generator is movably connected to an electrostatic adsorption net, the bottom end of the dust collection box is movably connected to a collection box, and the bottom end of the vibration box is provided with a vibration mechanism.

[0007] As a further solution of the present invention: the upper end surface of the main body plate is fixedly connected to an extension plate, the end of the extension plate is fixedly connected to a servo cylinder, the bottom end of the servo cylinder is movably connected to a pneumatic push rod, the bottom end of the pneumatic push rod is fixedly connected to an extrusion platform, the extrusion platform is made of rubber, a fixing rod is fixedly connected to the center position of the upper end surface of the main body plate, the upper end surface of the fixing rod is movably connected to an electric turntable, the electric turntable and the extrusion platform are arranged vertically, and optical static electricity is movably connected between the electric turntable and the extrusion platform.

[0008] As a further solution of the present invention: threaded rods are movably connected at both ends of the left and right sides of the main body plate, one end of the threaded rod is fixedly connected to a rocker arm, the outer wall of the threaded rod is sleeved with a threaded sleeve, the upper end of the threaded sleeve is fixedly connected to an electric lifting rod, the upper end surface of the electric lifting rod is fixedly connected to a supporting plate, and the upper end surface of the supporting plate is fixedly connected to an edge grinder.

[0009] As a further solution of the present invention: a pair of symmetrical fixed plates are fixedly connected to the bottom end of the vibration box, and the ends of the fixed plates close to the vibration box are fixedly connected to extension blocks, and the upper ends of the extension blocks are movably connected to rotating wheels, and the ends of the rotating wheels close to the extension blocks are fixedly connected to transmission rods, and the transmission rods are sleeved and connected to the fixed plates, and the ends of the transmission rods away from the extension blocks are fixedly connected to pulleys, and belts are movably clamped between the pulleys, and the end of the transmission rod on one side away from the extension block is fixedly connected to a servo motor.

[0010] As a further solution of the present invention: the left and right ends of the fixed plate are fixedly connected with socket components, the socket components are symmetrically arranged, and socket rods are socketed and connected between the socket components. The ends of the socket rods close to the vibration box are fixedly connected to the vibration plate, and the outer side walls of the socket rods are fixedly connected with racks.

[0011] As a further solution of the present invention: the upper end surfaces of the rotating wheels are fixedly connected with clamping rods, the upper ends of the clamping rods are movably clamped with swing rods, and clamping slots are provided in the swing rods, and the clamping slots are movably clamped with the clamping rods. The ends of the swing rods close to the racks are fixedly connected with incomplete gears, the incomplete gears and the racks are movably connected, and the incomplete gears and the racks are meshed.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model is provided with an edge grinding mechanism, and through the cooperation of the rocker, the threaded rod and the electric lifting rod and other devices, various processing requirements for the lens can be achieved, including rotation, height adjustment and other operations, thereby improving the flexibility and diversity of processing. The height of the edge grinder can be adjusted by the electric lifting rod, so that the lens can be accurately processed according to different requirements during the processing process, meeting the processing requirements of lenses with different specifications and requirements;

[0014] Because of the vibration mechanism, negative pressure fans and ion generators are used to adsorb and clean the generated debris, effectively reducing the scattering and pollution of waste materials. At the same time, the use of electrostatic adsorption nets allows waste residues to be efficiently cleaned and collected, meeting environmental protection requirements. Through the cooperation of servo motors, transmission rods, wheels, clamping rods and vibration plates, automatic cleaning and collection of waste residues are achieved, greatly improving cleaning efficiency and reducing the time and cost of manual cleaning. The transmission device can accurately drive the vibration plate to perform cleaning operations, which can effectively clean impurities on the electrostatic adsorption net, ensuring the normal operation of the processing equipment and processing quality.

[0015] The utility model relates to an optical lens edge grinding machine. The utility model has a simple and reasonable structural design and is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a structural diagram of an optical lens edge grinding machine.

[0017] Figure 2 This is a structural diagram of an optical lens edge grinding machine during processing.

[0018] Figure 3 The diagram is a schematic front cross-sectional structure diagram of a vibration box in an optical lens edge grinding machine.

[0019] Figure 4 The figure is a schematic diagram of the structure of a vibration mechanism in an optical lens edge grinding machine.

[0020] In the figure: 1-main plate, 2-extension plate, 3-servo cylinder, 4-pneumatic push rod, 5-extrusion table, 6-fixed rod, 7-electric turntable, 8-rocker, 9-threaded rod, 10-threaded sleeve, 11-electric lifting rod, 12-carrying plate, 13-edge grinder, 14-vibration box, 15-dust collection box, 16-observation port, 17-feed port, 18-negative pressure fan, 19-damping spring, 20-ion generator, 21-static generator, 22-static adsorption net, 23-collection box, 24-fixed plate, 25-socket assembly, 26-socket rod, 27-vibration plate, 28-extension block, 29-rotor, 30-clamping rod, 31-cage, 32-incomplete gear, 33-swinging rod, 34-rack, 35-transmission rod, 36-pulley, 37-servo motor, 38-belt, 39-optical lens. DETAILED DESCRIPTION

[0021] Example 1

[0022] See also Figures 1 to 4In the embodiment of the utility model, an optical lens edge grinding machine includes a main body plate 1, an extension plate 2, a servo cylinder 3, a pneumatic push rod 4, an extrusion table 5, a fixed rod 6, an electric turntable 7, a rocker 8, a threaded rod 9, a threaded sleeve 10, an electric lifting rod 11, a carrying plate 12, an edge grinder 13, a vibration box 14, a dust collection box 15, an observation port 16, a feed port 17, a negative pressure fan 18, a damping spring 19, an ion generator 20, an electrostatic generator 21, an electrostatic adsorption net 22, a collection box 23, a fixed plate 24, a socket assembly 25, a socket rod 26, a vibration plate 27, an extension block 28, a rotating wheel 29, a clamping rod 30, a clamping slot 31, an incomplete gear 32, a swing rod 33, a rack 34, a transmission rod 35, a pulley 36, and a servo motor 37, belt 38, optical lens 39; the upper end surface of the main body plate 1 is provided with an edging mechanism, the bottom end of the main body plate 1 is fixedly connected to a vibration box 14, the inner wall of the vibration box 14 is fixedly connected to a plurality of damping springs 19, the damping springs 19 are fixedly connected to the end away from the vibration box 14 and the dust box 15. The upper end surface of the dust box 15 and the upper end surface of the vibration box 14 are provided with a feed port 17, and the feed port 17 is embedded with a negative pressure fan 18. The top end of the dust box 15 is fixedly connected to an ion generator 20, the inner wall of the dust box 15 is fixedly connected to an electrostatic generator 21, the upper end of the electrostatic generator 21 is movably connected to an electrostatic adsorption net 22, the bottom end of the dust box 15 is movably connected to a collecting box 23, and the bottom end of the vibration box 14 is provided with a vibration mechanism.

[0023] Example 2

[0024] Reference Figure 1 、 2 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that, the upper end face of the main body plate 1 is fixedly connected to the extension plate 2, the end of the extension plate 2 is fixedly connected to the servo cylinder 3, the bottom end of the servo cylinder 3 is movably connected to the pneumatic push rod 4, the bottom end of the pneumatic push rod 4 is fixedly connected to the extrusion platform 5, and the extrusion platform 5 is made of rubber. The center position of the upper end face of the main body plate 1 is fixedly connected to the fixing rod 6, the upper end face of the fixing rod 6 is movably connected to the electric turntable 7, the electric turntable 7 is vertically arranged to the extrusion platform 5, and the optical electrostatic 39 is movably connected between the electric turntable 7 and the extrusion platform 5. The left and right ends of the main body plate 1 are movably connected to the threaded rod 9, the threaded rod 9 is fixedly connected to the rocker 8 at one end of the main body plate 1, the outer wall of the threaded rod 9 is sleeved with a threaded sleeve 10, the upper end of the threaded sleeve 10 is fixedly connected to the electric lifting rod 11, the upper end face of the electric lifting rod 11 is fixedly connected to the supporting plate 12, and the upper end face of the supporting plate 12 is fixedly connected to the edge grinder 13.

[0025] Example 3

[0026] Reference Figure 3 、 4This embodiment is based on the previous embodiment, and is different from the previous embodiment in that a pair of symmetrical fixed plates 24 are fixedly connected to the bottom end of the vibration box 14, and the ends of the fixed plates 24 close to the vibration box 14 are fixedly connected to the extension blocks 28, and the upper ends of the extension blocks 28 are movably connected to the runners 29, and the ends of the runners 29 close to the extension blocks 28 are fixedly connected to the transmission rods 35, and the transmission rods 35 are sleeved and connected to the fixed plate 24, and the ends of the transmission rods 35 away from the extension blocks 28 are fixedly connected to the pulleys 36, and the belts 38 are movably connected between the pulleys 36, and the end of the transmission rods 35 away from the extension blocks 28 is fixedly connected to the servo motor 37. Both ends are fixedly connected with a socket assembly 25, and the socket assemblies 25 are symmetrically arranged. A socket rod 26 is sleeved and connected between the socket assemblies 25 and the socket assemblies 25. The end of the socket rod 26 close to the vibration box 14 is fixedly connected to the vibration plate 27. The outer side wall of the socket rod 26 is fixedly connected with a rack 34. The upper end surface of the rotating wheel 29 is fixedly connected with a clamping rod 30, and the upper end of the clamping rod 30 is movably clamped with a swing rod 33. A clamping slot 31 is provided in the swing rod 33, and the clamping slot 31 is movably clamped with the clamping rod 30. The end of the swing rod 33 close to the rack 34 is fixedly connected with an incomplete gear 32, and the incomplete gear 32 and the rack 34 are movably connected, and the incomplete gear 32 and the rack 34 are meshed.

[0027] The working principle of the utility model is as follows: the lens is placed on the upper end of the electric turntable 7, the servo cylinder 3 is started, the servo cylinder 3 drives the pneumatic push rod 4 to push toward the bottom, and drives the extrusion table 5 to limit the lens, and then the electric turntable 7 is started, the electric turntable 7 rotates the lens, and the rocker 8 is shaken according to demand, the rocker 8 drives the threaded rod 9 to rotate and the threaded rod 9 drives the threaded sleeve 10 with the upper end thread connection to move at the upper end of the stroke of the threaded rod 9, and the electric lifting rod 11 is started to adjust the height of the edge grinder 13, and the optical lens 39 can be processed by the edge grinder 13; the negative pressure fan 1 is started 8. The negative pressure fan 18 absorbs the debris generated during processing and causes the debris to enter the dust box 14. At the same time, the ion generator 20 and the electrostatic generator 21 are energized and started. The ion generator 20 generates corona when energized, releasing negative electrons to both sides. The negative electrons contact the upper end of the air sucked into the dust box 14. The electrostatic generator 21 then energizes the electrostatic adsorption net 22, causing the electrostatic adsorption net 22 to generate static electricity. According to its own characteristics, the air with negative electrons reacts with the static electricity on the upper end of the electrostatic adsorption net 22, thereby causing the dust particles in the external air to be adsorbed on the electrostatic adsorption net 22. At the end, when the servo motor 27 is started, the servo motor 27 drives the transmission rod 35 to rotate, and the transmission rod 35 rotates the pulley 36 at the upper end. Due to the cooperation between the pulley 36 and the belt 38, the transmission rod 35 at the bottom end rotates synchronously and drives the rotating wheel 29 to rotate. The rotating wheel 29 drives the upper end of the card rod 30 to rotate. The card rod 30 is limited by the shape of the card groove 31 in the card groove 31, thereby driving the swing rod 33 and the incomplete gear 32 to swing on the upper end of the rack 34 of the sleeve rod 26, and the rack 34 is engaged with the incomplete gear 32, thereby driving the sleeve rod 26 to continuously rotate. The back-and-forth reciprocating motion drives the vibration plate 27 to continuously impact the dust collection box 15, causing impurities on the upper end of the electrostatic adsorption net 22 to fall into the collection box 23 for unified cleaning. The utility model is provided with an edge grinding mechanism. Through the cooperation of the rocker 8, the threaded rod 9 and the electric lifting rod 11, various processing requirements for the lens can be achieved, including rotation, height adjustment and other operations, thereby improving the flexibility and diversity of processing. The height of the edge grinder 13 can be adjusted by the electric lifting rod 11, so that the lens can be accurately processed according to different requirements during the processing process, meeting the processing requirements of lenses with different specifications and requirements.The vibrating mechanism utilizes a negative pressure blower 18 and an ion generator 20 to absorb and clean generated debris, effectively reducing waste scattering and contamination. Simultaneously, the use of an electrostatic adsorption net 22 allows for efficient waste collection and cleaning, meeting environmental protection requirements. The coordination of a servo motor 37, a transmission rod 35, a rotating wheel 29, a clamping rod 30, and a vibration plate 27 enables automatic cleaning and collection of waste, significantly improving cleaning efficiency and reducing the time and cost of manual cleaning. The transmission device precisely drives the vibration plate for cleaning operations, effectively removing impurities from the electrostatic adsorption net and ensuring the normal operation and quality of the processing equipment. This utility model relates to an optical lens edger with a simple and reasonable structural design and convenient and quick operation.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An optical lens edge grinding machine, comprising a main body plate (1), an edge grinding mechanism and a vibration mechanism, characterized in that: The upper end surface of the main body plate (1) is provided with an edge grinding mechanism, the bottom end of the main body plate (1) is fixedly connected to a vibration box (14), the inner side wall of the vibration box (14) is fixedly connected to a plurality of damping springs (19), the ends of the damping springs (19) away from the vibration box (14) are fixedly connected to the dust box (15), the upper end surface of the dust box (15) and the upper end surface of the vibration box (14) are both provided with a feed port (17), a negative pressure fan (18) is embedded in the feed port (17), the top end of the dust box (15) is fixedly connected to an ion generator (20), the inner side wall of the dust box (15) is fixedly connected to an electrostatic generator (21), the upper end of the electrostatic generator (21) is movably connected to an electrostatic adsorption net (22), the bottom end of the dust box (15) is movably connected to a collection box (23), and the bottom end of the vibration box (14) is provided with a vibration mechanism.

2. The optical lens edge grinding machine according to claim 1, characterized in that: The edge grinding mechanism comprises an extension plate (2), a servo cylinder (3), a pneumatic push rod (4), an extrusion table (5), a fixed rod (6), an electric turntable (7), a rocker (8), a threaded rod (9), a threaded sleeve (10), an electric lifting rod (11), a bearing plate (12), and an edge grinder (13). The upper end surface of the main body plate (1) is fixedly connected to the extension plate (2), the end of the extension plate (2) is fixedly connected to the servo cylinder (3), the bottom end of the servo cylinder (3) is movably connected to the pneumatic push rod (4), the bottom end of the pneumatic push rod (4) is fixedly connected to the extrusion table (5), and the extrusion table (5) is made of rubber.

3. The optical lens edge grinding machine according to claim 2, characterized in that: A fixing rod (6) is fixedly connected to the center of the upper end surface of the main body plate (1); an electric turntable (7) is movably connected to the upper end surface of the fixing rod (6); the electric turntable (7) and the extrusion platform (5) are arranged vertically; and an optical electrostatic device (39) is movably connected between the electric turntable (7) and the extrusion platform (5).

4. The optical lens edge grinding machine according to claim 3, characterized in that: The left and right ends of the main body plate (1) are movably connected with threaded rods (9), one end of the threaded rod (9) is fixedly connected to the rocker (8), the outer wall of the threaded rod (9) is sleeved with a threaded sleeve (10), the upper end of the threaded sleeve (10) is fixedly connected to an electric lifting rod (11), the upper end surface of the electric lifting rod (11) is fixedly connected to a bearing plate (12), and the upper end surface of the bearing plate (12) is fixedly connected to an edge grinder (13).

5. The optical lens edge grinding machine according to claim 1, characterized in that: The vibration mechanism comprises a fixed plate (24), a sleeve assembly (25), a sleeve rod (26), a vibration plate (27), an extension block (28), a rotating wheel (29), a clamping rod (30), a clamping slot (31), an incomplete gear (32), a swinging rod (33), a rack (34), a transmission rod (35), a pulley (36), a servo motor (37), and a belt (38). The bottom end of the vibration box (14) is fixedly connected to a pair of symmetrical fixed plates (24), one end of the fixed plate (24) close to the vibration box (14) is fixedly connected to the extension block (28), and the upper end of the extension block (28) is movably connected to the rotating wheel (29).

6. The optical lens edge grinding machine according to claim 5, characterized in that: The ends of the rotating wheels (29) close to the extension block (28) are fixedly connected to the transmission rods (35), and the transmission rods (35) are sleeve-connected to the fixed plate (24). The ends of the transmission rods (35) away from the extension block (28) are fixedly connected to the pulleys (36), and the belts (38) are movably connected between the pulleys (36). The end of the transmission rods (35) away from the extension block (28) is fixedly connected to the servo motor (37).

7. The optical lens edge grinding machine according to claim 6, characterized in that: The left and right ends of the fixed plate (24) are fixedly connected with sleeve assemblies (25), the sleeve assemblies (25) and the sleeve assemblies (25) are symmetrically arranged, and sleeve rods (26) are sleeved and connected between the sleeve assemblies (25) and the sleeve assemblies (25). One end of the sleeve rod (26) close to the vibration box (14) is fixedly connected to the vibration plate (27), and the outer side wall of the sleeve rod (26) is fixedly connected with a rack (34).

8. The optical lens edge grinding machine according to claim 5, characterized in that: The upper end surface of the rotating wheel (29) is fixedly connected to a clamping rod (30), and the upper end of the clamping rod (30) is movably clamped to a swing rod (33). A clamping groove (31) is provided in the swinging rod (33), and the clamping groove (31) is movably clamped to the clamping rod (30). One end of the swinging rod (33) close to the rack (34) is fixedly connected to an incomplete gear (32), and the incomplete gear (32) and the rack (34) are movably connected, and the incomplete gear (32) and the rack (34) are meshed.

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