Continuous polishing equipment suitable for optical lens surface treatment

Abstract

The continuous polishing equipment suitable for optical lens surface treatment comprises conveying frames, inner rail grooves are formed in the inner walls of the conveying frames in a sunken mode, a synchronous belt is arranged between the conveying frames, a supporting and clamping mechanism connected with the inner rail grooves in a sliding mode is arranged on the outer wall of the synchronous belt, and the supporting and clamping mechanism comprises a supporting bracket and a traction frame; a side arc frame and a limiting claw are hinged to the top of the supporting bracket. According to the optical lens polishing device, stable surrounding type clamping of the optical lens is achieved, displacement and damage in the polishing process are avoided, the polishing precision and efficiency are improved, polishing scraps are effectively treated through the arrangement of the side pneumatic frame and the scrap box, secondary damage is avoided, whole-process automation of the optical lens from conveying, clamping, polishing to scrap treatment is achieved, and the polishing efficiency is improved. Not only is the production efficiency improved, but also the stability and the safety in the machining process are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of lens polishing, and specifically relates to a continuous polishing device applicable to the surface treatment of optical lenses. Background Art

[0002] With the increasing demand for high-quality optical products, optical lenses are increasingly widely used in glasses, cameras, telescopes, microscopes, etc. In order to meet the requirements of high definition, high light transmittance and other optical properties of optical lenses for different application scenarios, fine polishing treatment of optical lenses is required.

[0003] It should be noted in combination with the above content that the Chinese patent with the publication number CN218194282U discloses a continuous processing device for polishing optical lenses. Driven by a double-axis motor, both the grinding wheel and the polishing wheel rotate. After the optical lens is conveyed to the left by a flat belt, the grinding wheel and the polishing wheel can successively grind and polish the optical lens, making the grinding and polishing operations coherent and efficient.

[0004] However, during the actual use of the above patent content, the optical lens is tractionally conveyed along between the limiting plates by a flat belt. When it comes into contact with the grinding wheel and the polishing wheel, due to the influence of the limiting force of the optical lens, the optical lens is prone to displacement, resulting in abnormal polishing and damage to the optical lens. At the same time, during the movement of the optical lens, powder debris generated during polishing and grinding is also likely to cause secondary damage to the surface of the optical lens.

[0005] In view of the above technical defects, a solution is now proposed. Summary of the Invention

[0006] The purpose of the present invention is to provide a continuous polishing device applicable to the surface treatment of optical lenses to solve the problems raised.

[0007] To achieve the above purpose, the present invention provides the following technical solution: A continuous polishing device applicable to the surface treatment of optical lenses, including a conveying frame. An inner rail groove is recessed on the inner wall of the conveying frame, and a synchronous belt is arranged between the conveying frames. A clamping mechanism slidably connected to the inner rail groove is arranged on the outer wall of the synchronous belt. The clamping mechanism includes a support bracket and a traction frame. On the top of the support bracket, a side arc frame and a limiting claw are hinged. On both sides of the traction frame, a first limiting rod is symmetrically arranged.

[0008] On the top of one end of the conveying frame, a polishing main body is arranged. At the bottom of one end of the conveying frame, a debris box close to the polishing main body is arranged. The polishing main body includes a jet partition plate and a lifting cylinder frame. A polishing wheel is arranged on the side of the lifting cylinder frame facing the clamping mechanism. Above the top of the debris box and obliquely upward, a receiving frame clamped between the conveying frames is arranged.

[0009] Furthermore, a power shaft sleeve is provided on the outer wall of the conveying rack. Driving rollers that are drivingly connected to the power shaft sleeve and the synchronous belt are provided in the middle of both ends of the conveying rack. A plurality of mounting grooves are provided at the bottom of the outer wall of the conveying rack.

[0010] Furthermore, a horizontal groove close to the polishing main body is recessed at the top of one end of the conveying rack. A pushing cylinder and a sliding block are provided inside the horizontal groove. A diversion plate is provided at the top of the horizontal groove close to one side of the clamping mechanism. An outer rail groove is provided on the outer periphery of the inner rail groove.

[0011] Furthermore, a central groove is recessed at the center of the top of the support bracket. Covers are symmetrically provided on both sides of the central groove. A friction roller is provided in the middle of the central groove. Electric push rods are provided at the bottoms of the shaft bodies at both ends of the friction roller.

[0012] Furthermore, the limiting claws are symmetrically hinged in the middle of both ends of the support bracket. Side arc frames are symmetrically arranged on both sides of the limiting claws. An arc-shaped groove is provided on the inner wall of the limiting claws. Side expansion air bags are embedded on the inner wall of the side arc frames facing the limiting claws.

[0013] Furthermore, a rotary motor connected to the bottom of the support bracket is provided on the top of the traction frame. Side pneumatic frames are symmetrically provided on both sides of the traction frame. A limiting rod two is provided on the shaft body of the limiting rod one.

[0014] Furthermore, jet orifices that are inclined downward toward the material receiving rack are provided on the surface of the jet partition plate. An adapter frame is slidably sleeved inside the lifting cylinder frame. A driving motor is provided on the outer wall of one end of the adapter frame. A transmission shaft that penetrates the adapter frame and is drivingly connected to the driving motor is provided on the polishing wheel.

[0015] Furthermore, a sliding frame is provided at the bottom of the lifting cylinder frame. A fine-tuning motor is provided on the outer wall of the end of the sliding frame away from the driving motor.

[0016] Furthermore, an external valve that penetrates the outer wall at the bottom side of the conveying rack is provided on the top of the debris box. A filter connected to the external valve is provided inside the debris box. A wire mesh frame is provided on the top of the material receiving rack. A through pipe that penetrates the conveying rack and is connected to the inside of the debris box is provided on the side of the material receiving rack.

[0017] The beneficial effects of the present invention are:

[0018] 1. The present invention adopts an embracing clamping method, which not only ensures the stability of the optical lens during the transportation and polishing process, but also avoids displacement caused by improper limiting force, effectively prevents polishing abnormalities and damage to the optical lens, and combines the rotation of the supporting bracket, the fine-tuning of the limiting claws, and the inflation and deflation of the side expansion airbag to achieve step-by-step rotational adjustment of the periphery of the optical lens, ensuring that the optical lens can maintain the best polishing position when in contact with the polishing wheel, improving the polishing accuracy and efficiency, as well as the movement adjustment of the polishing wheel and the precise control of the fine-tuning motor, further ensuring the stability and accuracy of the polishing process.

[0019] 2. The present invention also achieves effective treatment of debris generated during the polishing process. The side pneumatic frame can actively suck the debris retained on the outside of the side arc frame, and spray it to the material receiving frame through the nozzle frame, forming a small negative pressure suction environment. The debris box uses the material receiving frame to form a large negative pressure suction environment, and the jet baffle guides the airflow to spray obliquely from top to bottom, thereby achieving upward blowing and downward suction linkage treatment of polishing debris, avoiding secondary damage to the surface of the optical lens by the debris, and through the coordinated operation of structures such as the conveying frame, the clamping mechanism, the polishing body, and the debris box, the optical lens is fully automated from conveying, clamping, polishing to debris treatment. The coordinated operation mode not only improves production efficiency, but also ensures the stability and safety of the optical lens during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the conveying frame of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the clamping mechanism of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the limiting claw and the side arc frame of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the support bracket of the present invention;

[0026] Figure 6 It is a structural schematic diagram of the support bracket and the traction frame of the present invention;

[0027] Figure 7Schematic structural diagram of the polishing main body of the present invention;

[0028] Figure 8 Schematic structural diagram of the lifting cylinder frame of the present invention;

[0029] Figure 9 Schematic structural diagram of the debris box of the present invention.

[0030] Reference numerals: 1, conveying frame; 101, power shaft sleeve; 102, driving roller; 103, synchronous belt; 104, transverse groove; 105, deflector; 106, outer rail groove; 107, inner rail groove; 2, clamping mechanism; 201, support bracket; 202, side arc frame; 203, limiting claw; 204, side expansion airbag; 205, central groove; 206, cover; 207, friction roller; 208, electric push rod; 3, polishing main body; 301, jet partition plate; 302, lifting cylinder frame; 303, polishing wheel; 304, driving motor; 305, fine-tuning motor; 306, sliding frame; 307, adapter frame; 4, debris box; 401, external valve; 402, material receiving frame; 403, wire mesh frame; 5, traction frame; 501, side pneumatic frame; 502, rotating motor; 503, limiting rod 1; 504, limiting rod 2. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment 1: Please refer to Figure 1 - Figure 9 As shown in the figure, this embodiment is a continuous polishing device applicable to the surface treatment of optical lenses, including a conveying frame 1. An inner rail groove 107 is recessed on the inner wall of the conveying frame 1, and a synchronous belt 103 is arranged between the conveying frames 1. A clamping mechanism 2 slidably connected to the inner rail groove 107 is arranged on the outer wall of the synchronous belt 103;

[0033] The supporting and clamping mechanism 2 includes a supporting bracket 201 and a traction frame 5. The top of the supporting bracket 201 is hingedly provided with a side arc frame 202 and a limit claw 203. The limit rods 503 are symmetrically arranged on both sides of the traction frame 5. The optical lenses to be processed are transferred one by one to the other end of the conveying frame 1 through external equipment, and are placed in the supporting and clamping mechanism 2, clamped by the supporting and clamping mechanism 2, and stably transported to the polishing body 3 under the coordinated operation of the conveying frame 1. The internal structure of the polishing body 3 performs surface polishing on the optical lenses. After waiting for the single group processing to be completed, the conveying frame 1 cooperates with the supporting and clamping mechanism 2 to move the group to one end until the next group enters the polishing body 3, and the processed optical lenses are removed from the polishing body 3 by external equipment and transported to subsequent processing steps.

[0034] A power shaft sleeve 101 is arranged on the outer wall of the conveying frame 1, and a driving roller 102 connected to the power shaft sleeve 101 and the synchronous belt 103 is arranged in the middle of both ends of the conveying frame 1. A plurality of mounting grooves are arranged at the bottom of the outer wall of the conveying frame 1. During the use of the support bracket 201, the bottom of the traction frame 5 is connected to the outer side of the synchronous belt 103 through an adapted fastener, and the synchronous belt 103 drives the traction frame 5 to move along a fixed track between the conveying frames 1;

[0035] The traction frame 5 is inserted into the inner rail groove 107 for sliding connection through the limit rod 1 503, and the limit rod 2 504 is inserted into the outer rail groove 106 for sliding connection. The bottom of the limit rod 2 504 is provided with a ring sleeve which is sleeved on the rod body of the limit rod 1 503, thereby constituting a "V"-shaped multi-point limiting movement of the traction frame 5 between the conveying frames 1. The top of the rotating motor 502 is connected to the bottom of the support bracket 201 through an adapter connector, so as to drive the support bracket 201 to rotate.

[0036] A transverse groove 104 close to the polishing body 3 is recessed at the top of one end of the conveying frame 1, and a pushing cylinder and a sliding block are arranged inside the transverse groove 104. A guide plate 105 is arranged on the top of the transverse groove 104 close to the clamping mechanism 2, and an outer rail groove 106 is arranged on the outer periphery of the inner rail groove 107. A motor connected to a power sleeve 101 and a driving roller 102 is arranged inside the frame body of the conveying frame 1, and the synchronous belt 103 is driven to rotate according to the polishing requirements through the power sleeve 101 and the driving roller 102.

[0037] A central groove 205 is provided in the top center of the support bracket 201, and covers 206 are symmetrically provided on both sides of the central groove 205. A friction roller 207 is provided in the middle of the central groove 205, and electric push rods 208 are provided at the bottom of the shafts at both ends of the friction roller 207. When the external device puts the optical lens to be processed into the support and clamping mechanism 2, micro servo motors and kinematic pairs that are transmission-connected to the side arc frames 202 and the limit claws 203 are provided at both ends of the support bracket 201;

[0038] The servo motor drives the limit claw 203 to deflect outward through a kinematic pair, causing the included angle between the two symmetric limit claws 203 to increase. After waiting for the optical lens to be placed in the middle of the support bracket 201 and between the two limit claws 203, the limit claw 203 resets, and the included angle between them decreases until the arc-shaped groove on the inner wall of the limit claw 203 contacts and wraps the outer periphery of the optical lens, prompting the optical lens to be clamped in a surrounding manner, and the polished areas on both sides and the top periphery of the optical lens are exposed.

[0039] The limit claws 203 are symmetrically hinged in the middle of both ends of the support bracket 201, and the side arc frames 202 are symmetrically arranged on both sides of the limit claws 203. An arc-shaped groove is provided on the inner wall of the limit claws 203, and a side expansion airbag 204 is embedded on the inner wall of the side arc frame 202 facing the limit claws 203.

[0040] A rotary motor 502 connected to the bottom of the support bracket 201 is provided at the top of the traction frame 5. Side pneumatic frames 501 are symmetrically arranged on both sides of the traction frame 5. A limit rod two 504 is arranged on the shaft body of the limit rod one 503. During the polishing process, according to the polishing requirements, first, the support bracket 201 drives the two sides of the limited optical lens towards the polishing wheel 303, and the polishing wheel 303 moves according to a preset trajectory to achieve polishing treatment on the centers of both sides of the optical lens.

[0041] After waiting for the polishing to be completed, the support bracket 201 deflects a certain angle with the rotary motor 502 as the axis, causing the outer peripheral part of the optical lens near the top area of the limit claw 203 to be inclined and exposed, and facing the polishing wheels 303 on both sides respectively. After being polished by the polishing wheels 303, the servo motor drives the limit claw 203 to deflect slightly outward through a kinematic pair, reducing the limiting force on the optical lens.

[0042] At the same time, the side arc frame 202 and the friction roller 207 are started one by one. The side expansion airbag 204 inside the side arc frame 202 is inflated and bulged, prompting the side expansion airbag 204 to extend along the area where the limit claw 203 deflects outward until the optical lens is adjusted and limited, and a suitable motor is provided on the end face of the shaft body of the friction roller 207 to drive the friction roller 207 to rotate.

[0043] Before the friction roller 207 rotates, a suitable micro-cylinder is provided at the bottom of the cover 206. The micro-cylinder drives the symmetric covers 206 to slide down along an "eight"-shaped trajectory until the top of the central groove 205 is opened. The electric push rod 208 drives the friction roller 207 to slide up and contact the bottom periphery of the optical lens. The friction roller 207 drives the optical lens to rotate between multiple limit claws 203 through friction.

[0044] During the rotation of the optical lens, the side expansion airbag 204 is deflated to reduce the adjustment and clamping force of the optical lens. After the adjustment of the optical lens is completed, the limit claw 203 is reset to clamp the optical lens again, and cooperates with the side expansion airbag 204 to prevent the optical lens from overall shaking and position displacement due to adjustment. Specifically, a step-by-step rotational adjustment of the periphery of the optical lens is performed, and the periphery of the optical lens is polished step by step in combination with the polishing wheel 303. During the storage and retrieval of the optical lens, the side expansion airbag 204 can actively clamp the optical lens along with the opening of the limit claw 203 to avoid the risks of shaking, friction, and falling of the optical lens.

[0045] The side pneumatic frame 501 includes a base and a telescopic cylinder. The base is connected to the top of both sides of the traction frame 5. Nozzle frames facing the material receiving frame 402 are arranged at both ends of the base. An arc-shaped suction frame facing the side arc frame 202 is arranged on the top of the telescopic cylinder, and a micro-fan is arranged on the outer wall of the arc-shaped suction frame away from the side arc frame 202. The telescopic cylinder is used to adjust the height of the arc-shaped suction frame on the outer periphery of the side arc frame 202, and to coordinate the movement of the optical lens polishing trajectory according to the polishing wheel 303, so as to actively suck the debris trapped on the outside of the side arc frame 202, and to connect with the nozzle frame through a pipeline to spray the sucked debris toward the material receiving frame 402, thereby forming a small negative pressure suction environment.

[0046] Embodiment 2: This embodiment is a continuous polishing device suitable for surface treatment of optical lenses, including a polishing body 3 arranged at the top of one end of a conveying frame 1, a debris box 4 close to the polishing body 3 is arranged at the bottom of one end of the conveying frame 1, the polishing body 3 includes a jet baffle 301 and a lifting cylinder frame 302, the lifting cylinder frame 302 is provided with a polishing wheel 303 on the side facing the clamping mechanism 2, and a material receiving frame 402 is arranged obliquely above the top of the debris box 4 and is clamped between the conveying frames 1.

[0047] The surface of the jet baffle 301 is provided with an air jet port which is inclined downward toward the material receiving rack 402. The lifting cylinder rack 302 is internally slidably sleeved with an adapter rack 307. A driving motor 304 is provided on the outer wall at one end of the adapter rack 307. The polishing wheel 303 is provided with a transmission shaft which passes through the adapter rack 307 and is transmission-connected to the driving motor 304. A slide 306 is provided at the bottom of the lifting cylinder rack 302. A fine-tuning motor 305 is provided on the outer wall at one end of the slide 306 which is away from the driving motor 304.

[0048] When the optical lens to be processed is transferred to the inside of the polishing body 3, the push cylinder inside the transverse groove 104 is connected to the bottom of the slide 306 through the sliding block. Under the drive of the push cylinder, the slide slides along the inside of the transverse groove 104 and pulls the slide 306 to slide axially along the transverse groove 104, so that the polishing wheel 303 can be moved and adjusted axially along the transverse groove 104. The lifting cylinder frame 302 drives the adapter frame 307 to slide vertically, which is used to adjust the polishing wheel 303 to slide up and down;

[0049] The output end of the fine-tuning motor 305 is provided with a gear set connected to the outer wall of the slide 306, the outer shell of the fine-tuning motor 305 is connected to the outer wall of the lifting cylinder frame 302, and the bottom of the lifting cylinder frame 302 is slidably connected to the slide 306, thereby driving the lifting cylinder frame 302 to slide axially along the slide 306, so as to realize the polishing wheel 303 approaching and moving away from the optical lens.

[0050] An external valve 401 penetrating the outer wall of the bottom side of the conveying frame 1 is arranged on the top of the debris box 4, a filter connected to the external valve 401 is arranged inside the debris box 4, a grid 403 is arranged on the top of the receiving frame 402, and a through pipe penetrating the conveying frame 1 and connected to the inside of the debris box 4 is arranged on the side of the receiving frame 402;

[0051] The debris box 4 is connected to the external air supply equipment through an external valve 401, which uses a through pipe to connect the filter and the material receiving rack 402, forming a large negative pressure suction environment above the material receiving rack 402, so that most of the debris generated by the polishing of the optical lens is affected by the negative pressure and enters the inside of the material receiving rack 402. Under the interception of the filter, the debris is intercepted in the debris box 4, and the larger debris particles are intercepted by the grid 403 to avoid damage and blockage of the through pipe and are cleaned regularly.

[0052] The external air supply equipment is connected to the jet baffle 301 through an air pipe. During the processing of the optical lens by the polishing wheel 303, the jet baffle 301 guides the airflow to spray obliquely from top to bottom, and combines the large negative pressure suction environment and the small negative pressure suction environment to realize the upward blowing and downward suction linkage processing of the debris generated by polishing.

[0053] Combining Example 1 and Example 2, it can be seen that not only can a stable encircling clamping of the optical lens be achieved to avoid displacement and damage during the polishing process and improve polishing accuracy and efficiency, but also the side pneumatic frame 501 and the debris box 4 are used to effectively handle polishing debris to avoid secondary damage. The coordinated operation of the conveying frame 1, the clamping mechanism 2, the polishing body 3, the debris box 4 and other structures can realize the full automation of the optical lens from conveying, clamping, polishing to debris processing, which not only improves production efficiency, but also ensures stability and safety during the processing.

[0054] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A continuous polishing device applicable to the surface treatment of optical lenses, including a conveying rack (1), characterized in that, The inner wall of the conveying rack (1) is recessed with an inner rail groove (107), and a synchronous belt (103) is arranged between the conveying racks (1). A clamping mechanism (2) slidably connected to the inner rail groove (107) is arranged on the outer wall of the synchronous belt (103). The clamping mechanism (2) includes a support bracket (201) and a traction frame (5). A side arc frame (202) and a limiting claw (203) are hingedly arranged at the top of the support bracket (201). Limiting rods one (503) are symmetrically arranged on both sides of the traction frame (5); A polishing main body (3) is arranged at the top of one end of the conveying rack (1), and a debris box (4) close to the polishing main body (3) is arranged at the bottom of one end of the conveying rack (1). The polishing main body (3) includes an air jet partition plate (301) and a lifting cylinder frame (302). A polishing wheel (303) is arranged on one side of the lifting cylinder frame (302) facing the clamping mechanism (2). A material receiving frame (402) clamped between the conveying racks (1) is arranged obliquely above the top of the debris box (4).

2. The continuous polishing equipment applicable to the surface treatment of optical lenses according to claim 1, characterized in that A power shaft sleeve (101) is arranged on the outer wall of the conveying rack (1), and driving rollers (102) drivingly connected to the power shaft sleeve (101) and the synchronous belt (103) are arranged in the middle of both ends of the conveying rack (1). Multiple mounting grooves are arranged at the bottom of the outer wall of the conveying rack (1).

3. The continuous polishing equipment applicable to the surface treatment of optical lenses according to claim 2, characterized in that, A transverse groove (104) close to the polishing main body (3) is recessed at the top of one end of the conveying rack (1), and a pushing cylinder and a sliding block are arranged inside the transverse groove (104). A flow guide plate (105) is arranged at the top of one side of the transverse groove (104) close to the clamping mechanism (2). An outer rail groove (106) is arranged on the outer periphery of the inner rail groove (107).

4. The continuous polishing equipment applicable to the surface treatment of optical lenses according to claim 1, characterized in that, A central groove (205) is recessed at the center of the top of the support bracket (201). Sealing covers (206) are symmetrically arranged on both sides of the central groove (205). A friction roller (207) is arranged in the middle of the central groove (205). Electric push rods (208) are arranged at the bottoms of the shaft bodies at both ends of the friction roller (207).

5. The continuous polishing equipment applicable to the surface treatment of optical lenses according to claim 4, characterized in that, The limiting claws (203) are symmetrically hinged at the middle of both ends of the support bracket (201), and the side arc frames (202) are symmetrically arranged on both sides of the limiting claws (203). An arc-shaped groove is arranged on the inner wall of the limiting claws (203), and side expansion air bags (204) are embedded on the inner wall of one side of the side arc frames (202) facing the limiting claws (203).

6. The continuous polishing equipment applicable to the surface treatment of optical lenses according to claim 1, characterized in that, A rotating motor (502) connected to the bottom of the support bracket (201) is arranged at the top of the traction frame (5). Side pneumatic frames (501) are symmetrically arranged on both sides of the traction frame (5). Limiting rods two (504) are arranged on the shaft bodies of the limiting rods one (503).

7. The continuous polishing equipment applicable to the surface treatment of optical lenses according to claim 1, characterized in that Air jet openings inclined downward towards the material receiving frame (402) are arranged on the surface of the air jet partition plate (301). An adapter frame (307) is slidably sleeved inside the lifting cylinder frame (302). A driving motor (304) is arranged on the outer wall of one end of the adapter frame (307). A transmission shaft penetrating through the adapter frame (307) and drivingly connected to the driving motor (304) is arranged on the polishing wheel (303).

8. The continuous polishing equipment applicable to the surface treatment of optical lenses according to claim 7, characterized in that A sliding frame (306) is provided at the bottom of the lifting cylinder frame (302), and a fine-tuning motor (305) is provided on the outer wall of one end of the sliding frame (306) away from the driving motor (304).

9. The continuous polishing equipment applicable to the surface treatment of optical lenses according to claim 1, wherein An external valve (401) penetrating through the outer wall of the bottom side of the conveying frame (1) is provided at the top of the debris box (4). A filter connected to the external valve (401) is provided inside the debris box (4). A wire mesh frame (403) is provided at the top of the material receiving frame (402), and a through pipe penetrating through the conveying frame (1) and connected to the inside of the debris box (4) is provided on the side of the material receiving frame (402).

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