A vibration-damping high-precision optical coating lens processing equipment and process

Abstract

This application relates to a vibration-damping, high-precision optical lens coating processing equipment and process, belonging to the field of optical lens processing. It includes a worktable with a grinding tool and a control motor for driving the grinding tool's rotation. It also includes a support and two opposing pressure plates. The support is mounted on the worktable, with one pressure plate rotatably connected to it. The worktable has a power assembly for driving the other pressure plate to rotate and move. Each of the opposing sidewalls of the two pressure plates has clamping components, including two opposing clamping plates. The sidewalls of the pressure plates have sliding grooves for the clamping plates to slide, and the sidewalls of the pressure plates have adjusting components for adjusting the distance between the two clamping plates and clearance components for retracting the clamping plates into the sliding grooves. This application has the effect of clamping and fixing lenses of different sizes and specifications, and has a wide range of applications.

Description

Technical Field

[0001] This application relates to the field of optical lens processing, and in particular to a vibration-damping high-precision optical coating lens processing equipment and processing technology. Background Technology

[0002] Optical lenses are essential components in machine vision systems, directly affecting image quality and the implementation and effectiveness of algorithms. Optical glass raw materials are cut, coarsely ground, finely ground, polished, edge-ground, coated, and glued to obtain optical lenses that meet product specifications. After processing, the optical lenses are manually assembled to obtain an optical lens that meets product specifications.

[0003] Currently, in the processing of optical lenses, edging machines are generally used to grind the edges of optical lenses. These edging machines are equipped with clamps to hold the optical lenses. Because optical lenses come in different sizes, different models of edging machines are required when clamping optical lenses of different sizes. This wide range of applications increases production costs. Summary of the Invention

[0004] To facilitate the edge grinding of optical lenses of different sizes and specifications, this application provides a vibration-damping high-precision optical coating lens processing equipment and processing technology.

[0005] Firstly, the vibration-damping high-precision optical coating lens processing equipment provided in this application adopts the following technical solution:

[0006] A vibration-damping high-precision optical coating lens processing device includes a worktable with a control motor. A grinding tool is connected to the drive shaft of the control motor. The device also includes a displacement cylinder, a support, and two opposing pressure plates. The displacement cylinder is mounted on the worktable, and its piston rod is connected to the support. One of the pressure plates is rotatably connected to the support. The worktable has a power assembly for driving the other pressure plate to rotate and lift. Clamping components are provided on the opposing sidewalls of both pressure plates. Each clamping component includes two opposing clamping plates. The sidewalls of the pressure plates have sliding grooves for the clamping plates to slide. The sidewalls of the pressure plates also have an adjustment component for adjusting the distance between the two clamping plates and a clearance component for retracting the clamping plates into the sliding grooves.

[0007] Optionally, the power assembly includes a power cylinder and a power motor. The cylinder body of the power cylinder is mounted on the worktable, the piston rod of the power cylinder is connected to the power motor, and the drive shaft of the power motor is connected to another pressure plate.

[0008] Optionally, the adjusting assembly includes a drive motor, a bidirectional lead screw, and two linkage blocks. The pressure plate has a linkage groove communicating with two sliding grooves. Both linkage blocks are slidably disposed on the groove wall of the linkage groove. The bidirectional lead screw is rotatably disposed in the linkage groove. The drive motor is disposed on the side wall of the pressure plate. The drive shaft of the drive motor is coaxially and fixedly connected to one end of the bidirectional lead screw. The two linkage blocks are threadedly connected to the bidirectional lead screw. The two linkage blocks correspond one-to-one with the two clamping plates. The clamping plates are movably connected to the side wall of the linkage blocks.

[0009] Optionally, the clearance assembly includes two oppositely arranged take-up shafts, which are rotatably mounted on the wall of the linkage groove. Each of the two take-up shafts is wound with a take-up rope, which corresponds to one of the two clamping plates. The end of the take-up rope away from the take-up shaft is used to connect to the side wall of the clamping plate away from the optical lens. The linkage groove is provided with a rotating component that drives the two take-up shafts to rotate. The clamping plate is rotatably connected to the side wall of the linkage block by a torsion spring.

[0010] Optionally, the rotating component includes a geared motor, a drive gear, and two driven gears. The geared motor is disposed on the wall of the linkage groove. The drive shaft of the geared motor is connected to the drive gear. Both driven gears mesh with the drive gear. One driven gear is fixedly connected to one of the winding shafts, and the other driven gear is fixedly connected to the other winding shaft.

[0011] Optionally, both sides of the clamping plate are provided with flexible plates, and the slide groove is provided with a telescopic groove. The side wall of the flexible plate away from the clamping plate is embedded and fixed on the groove wall of the telescopic groove.

[0012] Optionally, shock-absorbing pads are provided on the opposite sidewalls of the two pressure plates and the opposite sidewalls of the two clamping plates.

[0013] Optionally, the workbench is equipped with an electric cylinder that drives and controls the motor to lift and lower.

[0014] Secondly, this application also provides a processing technology for a vibration-damping high-precision optical coating lens processing equipment, including the following steps:

[0015] Cutting: According to product specifications, the optical lens blank is divided into several lenses using a cutting device;

[0016] Rough grinding: Grinding the surface of the lens using a grinding device;

[0017] Fine grinding: using a fine grinding device to finely grind the surface of the lens;

[0018] Polishing: Polishing equipment is used to polish and grind the surface of the lens to make the lens surface smooth;

[0019] Edge grinding: The clamping plate is rotated into the groove using the clearance component. The polished lens is placed between the opposite side walls of the two pressure plates. The power component drives one of the pressure plates to move, so that the two pressure plates clamp the lens. Then, the distance adjustment component drives the two clamping plates to move closer together, so that the two clamping plates move closer together and clamp the edge wall of the lens. During edge grinding, the two sets of clamping parts are controlled to work alternately to polish the peripheral wall of the lens from all directions. The displacement motor drives the bracket to move towards the grinding blade, so that the grinding blade abuts against the peripheral wall of the lens. At this time, the control motor drives the grinding blade to rotate, and the power component drives one of the pressure plates to rotate, so that the lens rotates. The rotating grinding blade polishes the edge wall of the rotating lens until the size and specifications of the lens meet the product specifications.

[0020] Cleaning: The lenses are cleaned using a cleaning device;

[0021] Coating: Applying a coating to the surface of a lens using a coating device;

[0022] Gluing: The process of gluing lenses together using a gluing device;

[0023] Assembly: The glued lens is assembled into the lens barrel to complete the lens processing.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] The adjustable spacing component drives two clamping plates on one of the pressure plates to move closer or further apart to clamp lenses of different diameters. By adjusting the distance between the two pressure plates, lenses of different thicknesses can be clamped and fixed. Ultimately, it achieves the clamping and fixing of lenses of different sizes and specifications, which has a wide range of applications, helps to save production costs, and is energy-saving and environmentally friendly.

[0026] When the two clamping plates on the upper pressure plate abut against the peripheral wall of the lens, the clearance component is used to retract the clamping plates into the slide groove so that the grinding tool can grind the peripheral wall of the lens in all directions, with a wide grinding range.

[0027] When the winding shaft unwinds the winding rope, the clamping plate loses external tension. At this time, the clamping plate rotates into the groove under the elastic force of the spring, which makes way so that the grinding tool can grind the peripheral wall of the lens. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0029] Figure 2 This application's embodiments are used to illustrate... Figure 1 A magnified structural diagram of point A in the middle.

[0030] Figure 3 This is a structural schematic diagram illustrating the positional relationship between the pressure plate and the two clamping plates in an embodiment of this application.

[0031] Figure 4 This is a cross-sectional structural diagram illustrating the adjustable distance component in an embodiment of this application.

[0032] Figure 5 This is a flowchart illustrating the processing technology of a vibration-damping high-precision optical coating lens processing equipment in the embodiments of this application.

[0033] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. Control motor; 3. Grinding tool; 4. Displacement cylinder; 5. Support; 6. Pressure plate; 7. Power assembly; 71. Power cylinder; 72. Power motor; 8. Clamping plate; 9. Slide groove; 10. Adjustment assembly; 101. Drive motor; 102. Two-way lead screw; 103. Linkage block; 104. Linkage groove; 11. Clearance assembly; 111. Rewinding shaft; 112. Rewinding rope; 113. Gear motor; 114. Drive gear; 115. Driven gear; 12. Flexible plate; 13. Telescopic groove; 14. Shock-absorbing pad; 15. Electric cylinder. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0035] This application discloses a vibration-damping, high-precision optical coating lens processing equipment. For example... Figure 1 As shown, the processing equipment includes a worktable 1, on which a vertically mounted electric cylinder 15 is fixedly installed. The piston rod of the electric cylinder 15 is connected to a control motor 2, and the drive shaft of the control motor 2 is coaxially fixedly connected to a grinding tool 3. The electric cylinder 15 drives the control motor 2 to lift and lower, thereby achieving height adjustment of the grinding tool 3. The processing equipment also includes two pressure plates 6 arranged vertically opposite each other. A support 5 is also slidably mounted on the worktable 1. A displacement cylinder 4 is provided on the worktable 1 to drive the support 5 to slide horizontally, so that the support 5 slides closer to or away from the grinding tool 3. The top surface of the upper pressure plate 6 is fixedly connected to the support 5 by bearings, and the lower pressure plate 6 is connected to the top surface of the worktable 1 by a power assembly 7, which can drive the lower pressure plate 6 to lift, lower, or rotate.

[0036] Reference Figure 2 , Figure 3 and Figure 4In this embodiment, clamping members are provided on the opposite sidewalls of the two pressure plates 6. One set of clamping members includes two clamping plates 8 arranged opposite each other. Two sliding grooves 9 are provided on the sidewalls of the two pressure plates 6. The two sliding grooves 9 correspond one-to-one with the two clamping plates 8. The clamping plates 8 slide in the sliding grooves 9. The sidewalls of the pressure plates 6 are provided with a distance adjustment component 10 for adjusting the distance between the two clamping plates 8 and a clearance component 11 for storing the clamping plates 8 in the sliding grooves 9.

[0037] During processing, the lens is first placed on the lower pressure plate 6. Then, the power component 7 drives the lower pressure plate 6 to move upward until the two pressure plates 6 clamp and fix the lens. Then, the height of the grinding blade 3 is adjusted by the electric cylinder 15 to align with the height of the lens, so that the edge of the lens abuts against the edge of the grinding blade 3. The distance adjustment component 10 drives the two clamping plates 8 on one of the pressure plates 6 to move closer to each other and abut against the edge of the lens. Then, the grinding blade 3 can be driven to rotate by the control motor 2. At the same time, the lower pressure plate 6 is driven to rotate by the power component 7. The lower pressure plate 6 drives the lens and the upper pressure plate 6 to rotate synchronously. During this rotation, the lens is polished by the rotating grinding blade 3, and finally the peripheral wall of the lens is polished.

[0038] It should be noted that when the two clamping plates 8 on the upper pressure plate 6 abut against the peripheral wall of the lens, the clearance component 11 retracts the clamping plates 8 into the slide groove 9, so that the grinding tool 3 can grind the peripheral wall of the lens from all directions; conversely, the same applies. The processing equipment with the above structure clamps and fixes the lens using two pressure plates 6. The clamping components help improve the stability of lens clamping, and the distance adjustment component 10 adjusts the distance between the two clamping plates 8 to clamp and fix lenses of different sizes and specifications. This wide applicability helps save production costs.

[0039] Reference Figure 2 In this embodiment, shock-absorbing pads 14 are glued to the opposite sidewalls of the two pressure plates 6 and the opposite sidewalls of the two clamping plates 8. The shock-absorbing pads 14 are made of rubber, which helps to enhance the precision of the fit between the pressure plates 6, the clamping plates 8 and the sidewalls of the lens, thereby improving the stability of the lens clamping and helping to avoid affecting the polishing accuracy and efficiency of the lens.

[0040] Reference Figure 2 The power assembly 7 includes a power cylinder 71 and a power motor 72. The cylinder body of the power cylinder 71 is set on the worktable 1. The piston rod of the power cylinder 71 is connected to the body of the power motor 72. The drive shaft of the power motor 72 is connected to the bottom wall of the lower pressure plate 6. The power motor 72 drives the lower pressure plate 6 to rotate, and the power cylinder 71 drives the power motor 72 to lift and lower, so as to adjust the height of the lower pressure plate 6, so as to use the grinding tool 3 to grind the peripheral wall of the lens.

[0041] Reference Figure 4 The adjustable distance assembly 10 includes a drive motor 101, a bidirectional lead screw 102, and two linkage blocks 103. The pressure plate 6 has a linkage groove 104 inside. The two linkage blocks 103 are slidably connected to the groove wall of the linkage groove 104. The bidirectional lead screw 102 is horizontally arranged in the linkage groove 104. Both ends of the bidirectional lead screw 102 are rotatably connected to the groove wall of the linkage groove 104. The two linkage blocks 103 are threadedly connected to the bidirectional lead screw 102. The thread direction of the bidirectional lead screw 102 connected to one of the linkage blocks 103 is opposite to the thread direction of the other linkage block 103. The body of the drive motor 101 is fixedly installed on the side wall of the pressure plate 6. The drive shaft of the drive motor 101 extends into the linkage groove 104 and is coaxially fixedly connected to one end of the bidirectional lead screw 102.

[0042] In this embodiment, the linkage groove 104 is connected to the two sliding grooves 9, and the two clamping plates 8 correspond one-to-one with the two linkage blocks 103. The clamping plates 8 are movably connected to the side wall of the linkage block 103.

[0043] When adjusting the distance, start the drive motor 101, which drives the bidirectional lead screw 102 to rotate. Since the linkage groove 104 guides and limits the sliding of the two linkage blocks 103, the two linkage blocks 103 are driven to move closer to each other as the bidirectional lead screw 102 rotates, which in turn causes the two clamping plates 8 to move closer to each other, and finally achieves the clamping and fixing of the lens.

[0044] Reference Figure 4 The clearance assembly 11 includes two oppositely arranged take-up shafts 111, each corresponding to one of the two clamping plates 8. A take-up rope 112 is wound around the take-up shaft 111, and the free end of the take-up rope 112 is connected to the clamping plate 8. The groove wall of the linkage groove 104 is provided with a rotating component that drives the two take-up shafts 111 to rotate. The clamping plate 8 is rotatably connected to the side wall of the linkage block 103 by a torsion spring. The elastic force of the torsion spring provides the clamping plate 8 with a force to rotate into the slide groove 9.

[0045] The rotating component includes a geared motor 113, a drive gear 114, and two driven gears 115. The body of the geared motor 113 is disposed on the groove wall of the linkage groove 104. The drive shaft of the geared motor 113 is connected to the drive gear 114. Both driven gears 115 mesh with the drive gear 114. The drive gear 114 is located between the two driven gears 115. The two driven gears 115 correspond one-to-one with the two take-up shafts 111. The driven gears 115 are fixedly sleeved and connected to the take-up shafts 111. When the geared motor 113 is started, it drives the drive gear 114 to rotate, which in turn drives the two driven gears 115 to rotate, thereby driving the take-up shaft 111 to rotate, which in turn winds up the take-up rope 112. This causes the take-up rope 112 to pull the clamping plate 8 to gradually rotate out of the slide groove 9 so that the lens can be clamped by the clamping plate 8. Conversely, when the take-up shaft 111 unwinds the take-up rope 112, the clamping plate 8 loses external tension. At this time, the clamping plate 8 rotates into the slide groove 9 under the elastic force of the spring, which makes way so that the grinding tool 3 can grind the peripheral wall of the lens.

[0046] Reference Figure 1 and Figure 4 Since the grinding blade 3 generates dust when grinding the lens, flexible plates 12 are fixedly glued to both sides of the clamping plate 8 to help prevent dust from entering the linkage groove 104. The flexible plates 12 are rubber plates with good sealing effect. The four sides of the sliding groove 9 are provided with telescopic grooves 13, and the side walls of the flexible plates 12 are embedded and fixed in the groove walls of the telescopic grooves 13. The flexible plates 12 cover the space between the side walls of the clamping plate 8 and the groove walls of the sliding groove 9, which helps to prevent dust from entering the linkage groove 104. Moreover, the flexible plates 12 have good flexibility and will not hinder the clamping plate 8 from rotating into the sliding groove 9.

[0047] The implementation principle of this application embodiment is as follows: During processing, the lens is placed on the lower pressure plate 6, and then the lower pressure plate 6 is driven to move upward by the power cylinder 71 until the shock-absorbing pads 14 on the opposite side walls of the two pressure plates 6 abut against the side wall of the lens, thereby achieving clamping of the lens in the longitudinal direction; then the drive motor 101 on the side wall of one of the pressure plates 6 is started, and the drive motor 101 drives the bidirectional lead screw 102 to rotate. Since the linkage groove 104 guides the sliding of the linkage block 103, the bidirectional lead screw 102 drives the two linkage blocks 103 to move closer to each other, so that the clamping plates 8 on the side wall of one of the pressure plates 6 move closer to each other, thereby achieving clamping of the lens periphery.

[0048] Then, the electric cylinder 15 drives the control motor 2 to move downward, so that the grinding blade 3 is parallel to the peripheral wall of the lens. At this time, the power motor 72 drives the pressure plate 6 to rotate, so that the lens rotates. At the same time, the control motor 2 drives the grinding blade 3 to rotate. Thus, during the rotation of the lens, the two sets of clamping parts are controlled to work alternately, so that the grinding blade 3 can grind the peripheral wall of the lens in all directions, which helps to improve the grinding accuracy and grinding efficiency of the lens.

[0049] Reference Figure 5 This application also discloses a processing technology for a vibration-damping high-precision optical coating lens processing equipment, which includes the following steps:

[0050] Cutting: According to product specifications, the optical lens blank is divided into several lenses using a cutting device;

[0051] Rough grinding: Grinding the surface of the lens using a grinding device;

[0052] Fine grinding: using a fine grinding device to finely grind the surface of the lens;

[0053] Polishing: Polishing equipment is used to polish and grind the surface of the lens to make the lens surface smooth;

[0054] Edge grinding: The clamping plate 8 is rotated into the slide groove 9 using the clearance component 11. The polished lens is placed between the opposite side walls of the two pressure plates 6. The power component 7 drives one of the pressure plates 6 to move, so that the two pressure plates 6 clamp the lens. Then, the distance adjustment component 10 drives the two clamping plates 8 to move closer to each other, so that the two clamping plates 8 move closer to each other and clamp the edge wall of the lens. During edge grinding, the two sets of clamping components are controlled to work alternately so as to grind the peripheral wall of the lens in all directions. The displacement motor drives the bracket 5 to move towards the grinding blade 3 so that the grinding blade 3 abuts against the peripheral wall of the lens. At this time, the control motor 2 drives the grinding blade 3 to rotate, and the power component 7 drives one of the pressure plates 6 to rotate, so that the lens rotates. The rotating grinding blade 3 grinds the edge wall of the rotating lens until the size of the lens meets the product specifications.

[0055] Cleaning: The lenses are cleaned using a cleaning device;

[0056] Coating: A coating device is used to coat the surface of the lens. In related technologies, for flat optical lenses with incident light at 40°-45°, the coating layer inevitably produces a polarization effect, which leads to a significant deterioration in system performance and must be eliminated or reduced. Therefore, in this embodiment, it should be noted that in the coating process, the low polarization characteristics of metallic silver as the dielectric coating material are utilized, combined with other high-transmittance dielectric films to achieve a polarization-depolarizing metal beam splitter with specific wavelength range and angle requirements, giving the optical lens the advantage of high polarization depolarization precision.

[0057] Gluing: The process of gluing lenses together using a gluing device;

[0058] Assembly: The glued lens is assembled into the lens barrel to complete the lens processing.

[0059] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A vibration-damping high-precision optical coating lens processing equipment, comprising a worktable (1), wherein a grinding tool (3) and a control motor (2) for driving the grinding tool (3) to rotate are provided on the worktable (1), characterized in that: It also includes a bracket (5) and two opposing pressure plates (6). The bracket (5) is set on the workbench (1). One of the pressure plates (6) is rotatably connected to the bracket (5). The workbench (1) is provided with a power assembly (7) for driving the other pressure plate (6) to rotate and rise. The opposing sidewalls of the two pressure plates (6) are provided with clamping members. The clamping members include two opposing clamping plates (8). The sidewalls of the pressure plates (6) are provided with sliding grooves (9) for the clamping plates (8) to slide. The side wall is provided with a distance adjustment assembly (10) for adjusting the distance between the two clamping plates (8) and a clearance assembly (11) for retracting the clamping plates (8) into the slide groove (9); the distance adjustment assembly (10) includes a drive motor (101), a bidirectional lead screw (102) and two linkage blocks (103), the pressure plate (6) is provided with a linkage groove (104) communicating with the two slide grooves (9), the two linkage blocks (103) are slidably arranged on the groove wall of the linkage groove (104), the bidirectional lead screw (101) 2) Rotary setting in the linkage groove (104), the drive motor (101) is set on the side wall of the pressure plate (6), the drive shaft of the drive motor (101) is coaxially fixedly connected to one end of the double-acting screw (102), the two linkage blocks (103) are threadedly connected to the double-acting screw (102), the two linkage blocks (103) correspond one-to-one with the two clamping plates (8), the clamping plates (8) are hinged to the side wall of the linkage block (103) by torsion springs; the clearance component (11) includes It includes two oppositely arranged take-up shafts (111), which are rotatably mounted on the wall of the linkage groove (104). Each of the two take-up shafts (111) is wound with a take-up rope (112), and the two take-up ropes (112) correspond one-to-one with two clamping plates (8). The end of the take-up rope (112) away from the take-up shaft (111) is used to connect to the side wall of the clamping plate (8) away from the optical lens. The linkage groove (104) is provided with a rotating component that drives the two take-up shafts (111) to rotate.

2. The vibration-damping high-precision optical coating lens processing equipment according to claim 1, characterized in that: The power assembly (7) includes a power cylinder (71) and a power motor (72). The cylinder body of the power cylinder (71) is set on the worktable (1). The piston rod of the power cylinder (71) is connected to the power motor (72). The drive shaft of the power motor (72) is connected to another pressure plate (6).

3. The vibration-damping high-precision optical coating lens processing equipment according to claim 1, characterized in that: The rotating component includes a geared motor (113), a drive gear (114), and two driven gears (115). The geared motor (113) is disposed on the groove wall of the linkage groove (104). The drive shaft of the geared motor (113) is connected to the drive gear (114). Both driven gears (115) mesh with the drive gear (114). One driven gear (115) is fixedly connected to one of the winding shafts (111), and the other driven gear (115) is fixedly connected to the other winding shaft (111).

4. The vibration-damping high-precision optical coating lens processing equipment according to claim 1, characterized in that: The clamping plate (8) has flexible plates (12) on both sides, and the sliding groove (9) has telescopic grooves (13) on both sides. The flexible plates (12) are fixedly embedded in the side wall of the telescopic groove (13) away from the clamping plate (8).

5. The vibration-damping high-precision optical coating lens processing equipment according to claim 1, characterized in that: The opposite sidewalls of the two pressure plates (6) and the opposite sidewalls of the two clamping plates (8) are provided with shock-absorbing pads (14).

6. The vibration-damping high-precision optical coating lens processing equipment according to claim 1, characterized in that: The workbench (1) is equipped with an electric cylinder (15) that drives and controls the motor (2) to lift and lower.

7. A processing technology for a vibration-damping high-precision optical coating lens processing equipment as described in claim 1, characterized in that, Includes the following steps: Cutting: According to product specifications, the optical lens blank is divided into several lenses using a cutting device; Rough grinding: Grinding the surface of the lens using a grinding device; Fine grinding: using a fine grinding device to finely grind the surface of the lens; Polishing: Polishing equipment is used to polish and grind the surface of the lens to make the lens surface smooth; Edge grinding: First, use the clearance component (11) to rotate the clamping plate (8) into the slide groove (9), then place the polished lens between the opposite side walls of the two pressure plates (6), use the power component (7) to drive one of the pressure plates (6) to move, so that the two pressure plates (6) clamp the lens; then use the distance adjustment component (10) to drive the two clamping plates (8) to move closer to each other, so that the two clamping plates (8) move closer to each other and clamp the edge wall of the lens; during edge grinding, control the two sets of clamping parts to work alternately, so as to grind the peripheral wall of the lens in all directions; use the control motor (2) to drive the grinding knife (3) to rotate, and at the same time use the power component (7) to drive one of the pressure plates (6) to rotate, so that the lens rotates, and the rotating grinding knife (3) grinds the edge wall of the rotating lens until the size of the lens meets the product specifications; Cleaning: The lenses are cleaned using a cleaning device; Coating: Applying a coating to the surface of a lens using a coating device; Gluing: The process of gluing lenses together using a gluing device.

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