A kind of prevention and control lens polishing machine

Abstract

The present application relates to a prevention and control lens polishing machine, including a machine base, a driving member, a high-pressure water spraying device and a plurality of rotating seats, wherein the plurality of rotating seats are rotatably connected to the machine base, the driving member drives the plurality of rotating seats to rotate, the lens is detachably connected to the rotating seat, and the high-pressure water spraying device is used to spray water and polish the lens surface. The high-pressure water spraying device is used to spray water and polish the lens surface. While spraying water and polishing, the rotating seat drives the lens to rotate, so that all parts of the lens surface can be polished. When the high-pressure water impacts the lens surface, the water can not only polish the lens surface, but also enter the concave hole to polish the inner wall of the concave hole, thereby improving the polishing quality of the lens surface.

Description

Technical Field

[0001] The present application relates to the field of polishing machines, and in particular to a prevention and control lens polishing machine. Background Art

[0002] At present, with the continuous development of the optical lens industry, the specifications of lenses are becoming more and more stringent; lens polishing refers to a processing method that reduces the roughness of the workpiece surface under mechanical action to obtain a bright and flat surface, and uses polishing tools or other polishing media to modify the workpiece surface. The purpose of polishing is to obtain a smooth surface on the workpiece or a glossy lens.

[0003] In the related art, the lens polishing is performed by an operator using a sponge to contact the lens surface and driving the sponge to rotate to polish the lens surface.

[0004] The above-mentioned related technical solutions have the following defects: for a lens with concave holes on the surface, when the sponge is polishing the lens surface, it is difficult for the sponge to extend into the concave holes to polish the inner wall of the concave holes, which affects the polishing quality. Summary of the invention

[0005] In order to improve the polishing quality of the lens surface, the present application provides a prevention and control lens polishing machine.

[0006] The present application provides a prevention and control lens polishing machine adopts the following technical solution:

[0007] A prevention and control lens polishing machine comprises a machine base, a driving member, a high-pressure water spraying device and a plurality of rotating seats, wherein the plurality of rotating seats are rotatably connected to the machine base, the driving member drives the plurality of rotating seats to rotate, the lens is detachably connected to the rotating seat, and the high-pressure water spraying device is used for spraying water and polishing the lens surface.

[0008] By adopting the above technical solution, a high-pressure water spray device is used to spray and polish the lens surface. While spraying and polishing, the rotating seat drives the lens to rotate, so that all parts of the lens surface can be polished. When the high-pressure water impacts the lens surface, the water can not only polish the lens surface, but also enter the concave hole to polish the inner wall of the concave hole, thereby improving the polishing quality of the lens surface.

[0009] Preferably, it also includes a first locking device and a mounting block, wherein the mounting block is detachably connected to the back of the lens, and a receiving groove for accommodating the mounting block is formed on the side of the rotating seat facing the high-pressure water spraying device, and the first locking device locks the mounting block in the receiving groove.

[0010] By adopting the above technical solution, the mounting block is detachably connected to the back of the lens to provide support for the lens, and then the mounting block is placed in the receiving groove so that the mounting block is limited in the receiving groove, and then the first locking device is used to lock the mounting block in the receiving groove, and finally the mounting block and the rotating seat are fixed, so that when the rotating seat rotates, it can synchronously drive the lens to rotate.

[0011] Preferably, it further includes a first sealing sleeve, a first annular groove is opened on the circumferential outer wall of the rotating seat, a ring block matching the first annular groove is fixed on the circumferential inner wall of the first sealing sleeve, when the first sealing sleeve is installed on the rotating seat, the ring block is embedded in the first annular groove, and the inner wall of one end of the first sealing sleeve close to the high-pressure water spraying device is tightly fitted on the outer wall of the rotating seat.

[0012] By adopting the above technical solution, during the water spray polishing process, water will directly flow to the outer surface of the rotating seat and corrode the outer surface of the rotating seat, thereby reducing the service life of the rotating seat. The first sealing sleeve covers a part of the rotating seat, which can improve the service life of the rotating seat to a certain extent.

[0013] Preferably, it also includes a second sealing sleeve, which is mounted on the rotating seat and located on the side of the first sealing sleeve away from the high-pressure water spraying device. The second sealing sleeve is opened and arranged in an umbrella shape, and the side surface of the second sealing sleeve facing the first sealing sleeve abuts against an end of the first sealing sleeve away from the high-pressure water spraying device.

[0014] By adopting the above technical solution, the second sealing sleeve seals the end of the second sealing sleeve away from the high-pressure water spraying device, which can reduce the probability of water flowing from the bottom end of the second sealing sleeve to the surface of the rotating seat and increase the service life of the rotating seat.

[0015] Preferably, the first locking device includes a second driving member and an insertion rod, an extension block is fixed on the outer wall of the rotating seat, the insertion rod is connected to the extension block and slides back and forth from the side close to the rotating seat to the side away from the rotating seat, the second driving member drives the insertion rod to slide, a first through hole is provided on the outer wall of the rotating seat for the extension block to extend into the accommodating groove, a first channel is provided on the mounting block, and the insertion rod is used to extend into the first channel to lock the rotating seat.

[0016] By adopting the above technical solution, after the installation block is placed in the receiving groove, the first channel is aligned with the insertion rod, and then the second driving member is used to drive the insertion rod to insert into the first channel, thereby locking the installation block in the receiving groove.

[0017] Preferably, the second driving member includes a first rack, a second rack, a first gear and a counterweight block, an inclined groove is provided on the extension block, an end of the inclined groove in the length direction away from the rotating seat is located above an end of the inclined groove in the length direction close to the rotating seat, the counterweight block is slidably connected in the inclined groove along the length direction of the inclined groove, the first rack is fixedly connected to the insertion rod, the second rack is fixedly connected to the counterweight block, the first gear is rotatably connected in the extension block, the first rack and the second rack are respectively on both sides of the first gear and are meshed with the first gear, when the rotating seat stops rotating, the insertion rod is away from the accommodating groove, when the driving member drives the rotating seat to rotate, the insertion rod extends into the accommodating groove, and when the high-pressure water spray device polishes the lens, the lens will not rotate synchronously with the rotating seat before the insertion rod extends into the first channel.

[0018] By adopting the above technical solution, the operator places the mounting block in the accommodating groove and then drives the rotating seat to rotate. The counterweight block moves toward the side away from the rotating seat under the action of centrifugal force, thereby driving the insertion rod to move toward the side of the movable seat through the linkage of the first rack, the second rack and the first gear. Since the lens and the mounting block will not rotate synchronously with the rotating seat, when the insertion rod moves to align with the first channel, the insertion rod will automatically extend into the first channel, so that the rotating seat can drive the mounting block and the lens to rotate synchronously.

[0019] Preferably, it also includes a second locking device, which is used to lock the insertion rod before the high-pressure water spraying device works, so that the insertion rod is away from the accommodating groove. The second locking device includes a driving member three and a locking rod. The locking rod is slidably connected to the rotating seat along a sliding direction perpendicular to the sliding direction of the insertion rod. The driving member three drives the locking rod to slide. A locking groove matching the end of the locking rod is provided on the outer wall of the insertion rod. Before the high-pressure water spraying device works, the end of the locking rod always extends into the locking groove.

[0020] By adopting the above technical solution, when the high-pressure water spray device is not polishing the lens, the insertion rod will never lock the mounting block, which can facilitate the operator to remove the mounting block from the rotating seat at any time without being affected by the rotation of the rotating seat, thereby improving the working efficiency to a certain extent.

[0021] Preferably, the driving member three includes a third rack, a fourth rack, a second gear, a spring and a receiving ring, the receiving ring is located on the side of the rotating seat close to the high-pressure water spraying device and is slidably connected to the rotating seat along the side close to the rotating seat to the side away from the rotating seat, the sliding directions of the locking rod and the receiving ring are parallel to each other, the spring is arranged on the receiving ring and drives the receiving ring to always move toward the side away from the rotating seat, the receiving ring is used to receive the mounting block, the third rack is fixed on the receiving ring, the fourth rack is fixed on the locking rod, the second gear is rotatably connected to the rotating seat, the third rack and the fourth rack are respectively located on both sides of the second gear and are meshed with the second gear, and the locking rod is away from the locking groove when and only when the mounting block is placed on the receiving ring and the high-pressure water spraying device acts on the lens.

[0022] By adopting the above technical solution, when the high-pressure water spray device acts on the lens, the water pressure will drive the receiving ring to overcome the elastic force of the spring and move toward the side of the rotating seat. Through the linkage of the third rack, the fourth rack and the second gear, the locking rod can be driven out of the locking groove, so that the insertion rod can be inserted into the first channel.

[0023] Preferably, a limit block is fixed on the outer wall of the insertion rod, and a limit groove for sliding the limit block is provided on the extension block, and the limit block is slidably connected in the limit groove along a sliding direction parallel to the insertion rod, and the limit block divides the limit groove into a first groove and a second groove which are not connected to each other, and the first groove is located on a side of the limit block close to the accommodating groove, and the second rack divides the inclined groove into a third groove and a fourth groove which are not connected to each other, and the third groove is located on a side of the second rack close to the accommodating groove, and a connecting channel is provided on the extension block, and both ends of the connecting channel are respectively connected to the first groove and the third groove.

[0024] By adopting the above technical solution, a connecting channel is used to connect the first groove and the third groove. Since the moving directions of the second rack limit block are opposite, for example, when the counterweight block drives the second rack to actively move toward the rotating seat, the space of the third groove is compressed. At this time, the air pressure in the first groove becomes larger, thereby further driving the limit block to move toward the side away from the rotating seat, which can help the insertion rod move out of the first channel to unlock the mounting block.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] By setting a high-pressure water spray device, when the high-pressure water impacts the lens surface, the water can not only polish the lens surface, but also enter the concave hole to polish the inner wall of the concave hole, thereby improving the polishing quality of the lens surface;

[0027] By setting the second locking device, when the high-pressure water spray device is not polishing the lens, the insertion rod will never lock the mounting block, which can facilitate the operator to remove the mounting block from the rotating seat at any time without being affected by the rotation of the rotating seat, thereby improving the working efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0029] Figure 2 It is a schematic diagram of the structure of the driving component 1 of the embodiment of the present application.

[0030] Figure 3 It is a schematic diagram of the structure of the lens and the mounting block.

[0031] Figure 4 It is a schematic diagram of the coordination between the receiving shaft and the rotating seat in the embodiment of the present application.

[0032] Figure 5 yes Figure 4 Section view along line AA.

[0033] Figure 6 yes Figure 5 Enlarged view of point E in the middle.

[0034] Figure 7 yes Figure 4 Cross-sectional view along line BB.

[0035] Figure 8 yes Figure 4 Sectional view along the CC line.

[0036] Fig. 9 yes Figure 4 Sectional view along line DD.

[0037] Description of the accompanying drawings: 1. base; 11. driving member 1; 111. motor; 112. receiving shaft; 113. transmission belt; 114. rotating block; 1141. second ring groove; 12. working chamber; 2. high-pressure water spraying device; 21. water collecting box; 22. water pump; 23. main pipe; 24. water inlet pipe; 25. water outlet pipe; 26. branch pipe; 27. nozzle; 28. water-saving pipe; 3. rotating seat; 31. receiving groove; 32. first locking device; 321. driving member 2; 3211. first rack; 3212. second rack; 3213. first gear; 3214. counterweight; 322. plug rod; 3221. locking groove; 3222. limit block; 331. first through hole; 332. second through hole; 3 4. Extension block; 341. Inclined groove; 3411. Buffer block; 3412. Fourth groove; 3413. Third groove; 342. Limiting groove; 3421. First groove; 3422. Second groove; 35. First ring groove; 36. Second locking device; 361. Driving member three; 3611. Third rack; 3612. Fourth rack; 3613. Second gear; 3614. Receiver ring; 3615. Spring; 3616. Ball hole; 3617. Rolling ball; 362. Locking rod; 37. Vertical rod; 38. Vertical groove; 39. Connecting channel; 41. First sealing sleeve; 411. Ring block; 42. Second sealing sleeve; 5. Mounting block; 51. First block; 52. Second block; 521. First channel; 6. Lens. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-9 This application is described in further detail.

[0039] The embodiment of the present application discloses a prevention and control lens polishing machine.

[0040] Reference Figure 1 , Figure 2 A prevention and control lens polishing machine of this embodiment includes a machine base 1, a driving member 11, a high-pressure water spraying device 2 and a plurality of rotating seats 3. The machine base 1 is placed on the ground, and a working chamber 12 is provided on the machine base 1. An opening communicating with the outside is provided on the side wall of the working chamber 12. An operator can insert a lens 6 to be processed into the working chamber 12 through the opening, and can also take out the lens 6 from the working chamber 12 through the opening. The plurality of rotating seats 3 are rotatably connected in the working chamber 12, and the driving member 11 drives the plurality of rotating seats 3 to rotate. The lens 6 is detachably connected to the rotating seat 3, and one lens 6 can only be installed on one rotating seat 3. The high-pressure water spraying device 2 is used to spray water and polish the surface of the lens 6.

[0041] Reference Figure 1 , Figure 2The driving member 11 includes a motor 111, a plurality of receiving shafts 112 and a plurality of transmission belts 113. The motor 111 is fixed on the machine base 1, and the output shaft of the motor 111 is arranged vertically downward. The plurality of receiving shafts 112 are rotatably connected to the machine base 1, and the plurality of receiving shafts 112 are evenly distributed on the machine base 1 along the length direction of the machine base 1. One end of the receiving shaft 112 extends to the working chamber 12, and the other end of the receiving shaft 112 extends out of the machine base 1 and is located below the working chamber 12. The rotation axis direction of the receiving shaft 112 is arranged vertically. The bottom end of the receiving shaft 112 and the bottom end of the output shaft of the motor 111 are both coaxially fixedly connected with a rotating block 114, and two second annular grooves 1141 are coaxially opened on the rotating block 114. The motor 111 is located at the center position of multiple receiving shafts 112, and the transmission belt 113 is wound on the two second annular grooves 1141 at the same height on two adjacent rotating blocks 114. The transmission belts 113 of the rotating blocks 114 on the two receiving shafts 112 close to the motor 111 are directly wound on the output shaft of the motor 111.

[0042] Reference Figure 1 , Figure 2 A single key is fixed on the outer wall of the bottom end of the rotating seat 3, and a key slot for the single key and the rotating seat 3 to be inserted is provided on the receiving shaft 112. When the rotating seat 3 and the single key are inserted in the key slot, the receiving seat can drive the rotating seat 3 to rotate synchronously. When the output shaft of the motor 111 rotates, it can drive multiple rotating seats 3 to rotate simultaneously.

[0043] Reference Figure 1 , Figure 2 The high-pressure water spraying device 2 includes a water collecting tank 21, a water pump 22, a main pipe 23, a water inlet pipe 24, a water outlet pipe 25, a plurality of branch pipes 26 and a plurality of nozzles 27. The plurality of branch pipes 26 are evenly distributed on the machine base 1 along a length parallel to the machine base 1. The length direction of the branch pipes 26 is vertically arranged. The plurality of branch pipes 26 correspond to a plurality of nozzles 27 respectively. The top of the branch pipes 26 extends out of the machine base 1 and is fixedly mounted on the main pipe 23. The length direction of the main pipe 23 is horizontally arranged. The bottom of the branch pipes 26 extends into the working chamber 12 and is fixedly mounted on the corresponding nozzles 27. The two ends of the branch pipes 26 are respectively connected to the main pipe 23 and the corresponding nozzles 27. The water pump 22 is fixed on the machine base 1, the water collecting tank 21 is placed on the machine base 1, the two ends of the water inlet pipe 24 are respectively connected to the inlet of the water collecting tank 21 and the water pump 22, and the two ends of the water outlet pipe 25 are respectively connected to the outlet of the main pipe 23 and the water pump 22. When the water pump 22 is working, the multiple nozzles 27 can spray water at the same time. The multiple nozzles 27 correspond to the multiple rotating seats 3 respectively, and the nozzles 27 are located directly above the corresponding rotating seats 3. The high-pressure water sprayed by the nozzles 27 is used to spray and polish the lenses 6 installed on the corresponding rotating seats 3.

[0044] Reference Figure 1 , Figure 2In order to improve the utilization rate of water, a water-saving pipe 28 is fixed to the base 1, the top of which extends to the bottom of the working chamber 12, and the bottom of which extends out of the base 1 and is located directly above the water collecting tank 21. The water after polishing the lens 6 can flow back to the water collecting tank 21 through the water-saving pipe 28, thus realizing the recycling of water resources.

[0045] Reference Figure 3 , the two sides of the lens 6 are the surface of the lens 6 and the back of the lens 6, the back of the lens 6 is detachably connected to the mounting block 5, the lens 6 is glued to the mounting block 5, and when the lens 6 and the mounting block 5 are to be separated, the operator will use a solvent that dissolves the glue to separate the lens 6 and the mounting block 5. Figure 3 , Figure 4 The rotating seat 3 is provided with a receiving groove 31 for receiving the mounting block 5 on the side facing the corresponding nozzle 27, and the receiving groove 31 is coaxially arranged with the rotating seat 3. Figure 4 , Figure 5 A first locking device 32 is provided on the rotating seat 3 , and the first locking device 32 locks the mounting block 5 in the receiving groove 31 .

[0046] Reference Figure 2 , Figure 5 , the first sealing sleeve 41 and the second sealing sleeve 42 are detachably connected to the rotating seat 3, the first annular groove 35 is coaxially provided on the circumferential outer wall of the rotating seat 3, and the ring block 411 matching the first annular groove 35 is coaxially fixed on the circumferential inner wall of the first sealing sleeve 41. When the first sealing sleeve 41 is sleeved and installed on the rotating seat 3, the ring block 411 is embedded in the first annular groove 35, and the inner wall of the end of the first sealing sleeve 41 close to the high-pressure water spraying device 2 is tightly fitted on the outer wall of the rotating seat 3, and the first sealing sleeve 41 is located below the accommodating groove 31. The second sealing sleeve 42 is sleeved on the rotating seat 3 and is located on the side of the first sealing sleeve 41 away from the high-pressure water spraying device 2. The second sealing sleeve 42 is opened and arranged in an umbrella shape, and the side surface of the second sealing sleeve 42 facing the first sealing sleeve 41 abuts against the end of the first sealing sleeve 41 away from the high-pressure water spraying device 2, and the side surface of the second sealing sleeve 42 away from the first sealing sleeve 41 abuts against the top surface of the receiving shaft 112.

[0047] Reference Figure 4 , Figure 5 During the water jet polishing process, water will directly flow to the outer surface of the rotating seat 3 and corrode the outer surface of the rotating seat 3, thereby reducing the service life of the rotating seat 3. The first sealing sleeve 41 and the second sealing sleeve 42 shield a part of the rotating seat 3, which can improve the service life of the rotating seat 3 to a certain extent.

[0048] Reference Figure 5 , Figure 6The first locking device 32 includes a second driving member 321 and a plug rod 322. An extension block 34 is fixed on the outer wall of the rotating seat 3. The plug rod 322 is connected to the extension block 34 and slides back and forth in the horizontal direction. The length direction of the plug rod 322 is parallel to the sliding direction of the plug rod 322. The extension line of the length direction of the plug rod 322 intersects with the axis of the rotating seat 3 at one point. The second driving member 321 drives the plug rod 322 to slide. Figure 3 , Figure 6 A first through hole 331 is provided on the outer wall of the rotating seat 3 for the extension block 34 to extend into the accommodating groove 31, and a first channel 521 is provided on the mounting block 5. The length direction of the first channel 521 is perpendicular to the axial direction of the mounting block 5, and both ends of the first channel 521 pass through the mounting block 5. When the insertion rod 322 is inserted into the first channel 521, the mounting block 5 can be locked on the rotating seat 3 and rotate synchronously with the rotating seat 3.

[0049] Reference Figure 5 , Figure 6 The receiving groove 31 is provided with a second through hole 332, which is arranged opposite to the first through hole 331. When the insertion rod 322 is inserted into the first channel 521, the second through hole 332 can be directly connected with the first channel 521. Water or gas entering the receiving groove 31 during the polishing process can be discharged from the receiving groove 31 through the second through hole 332.

[0050] Reference Figure 6 , Figure 7 The second driving member 321 includes a first rack 3211, a second rack 3212, a first gear 3213 and a counterweight 3214. An inclined slot 341 is provided on the extension block 34. One end of the inclined slot 341 in the length direction away from the rotating seat 3 is located above one end of the inclined slot 341 in the length direction close to the rotating seat 3. Buffer blocks 3411 are fixed to the end surfaces of both ends of the inclined slot 341 respectively. The counterweight 3214 is slidably connected in the inclined slot 341 along the length direction of the inclined slot 341. The first rack 3211 is fixedly connected to the end of the insertion rod 322 away from the receiving slot 31, the second rack 3212 is fixed to the end of the counterweight block 3214 close to the receiving slot 31, the first gear 3213 is rotatably connected in the extension block 34, the axis direction of the first gear 3213 is horizontally arranged and perpendicular to the sliding direction of the insertion rod 322 and the counterweight block 3214, the first rack 3211 and the second rack 3212 are respectively on both sides of the first gear 3213 and meshedly connected to the first gear 3213. The gravity of the counterweight block 3214 is greater than the sum of the gravity of the insertion rod 322 and the first rack 3211.

[0051] Reference Figure 6 , Figure 7When the rotating seat 3 stops rotating, under the action of the gravity of the counterweight block 3214, the counterweight block 3214 and the second rack 3212 will slide toward the side of the receiving slot 31, thereby driving the insertion rod 322 and the first rack 3211 to slide away from the receiving slot 31. When the motor 111 drives the rotating seat 3 to rotate, the counterweight block 3214 moves toward the side away from the rotating seat 3 under the action of the centrifugal force, thereby driving the insertion rod 322 to move toward the side of the receiving slot 31. Figure 3 , Figure 6 Since the lens 6 and the mounting block 5 will not rotate synchronously with the rotating seat 3, when the insertion rod 322 moves to align with the first channel 521, the insertion rod 322 will automatically extend into the first channel 521, so that the rotating seat 3 can drive the mounting block 5 and the lens 6 to rotate synchronously.

[0052] Reference Figure 5 , Figure 6 A second locking device 36 is provided on the rotating seat 3, and the second locking device 36 is used to lock the insertion rod 322 before the high-pressure water spraying device 2 works, and keep the insertion rod 322 away from the receiving groove 31 at all times.

[0053] Reference Figure 5 , Figure 6 The second locking device 36 includes a driving member 361 and a locking rod 362. The locking rod 362 is slidably connected to the rotating seat 3 in the vertical direction. The locking rod 362 is located outside the receiving groove 31 and above the insertion rod 322. The driving member 361 drives the locking rod 362 to slide. A locking groove 3221 matching the bottom end of the locking rod 362 is formed on the outer wall of the insertion rod 322 facing the locking rod 362. Figure 1 , Figure 6 Before the high-pressure water spraying device 2 works, the end of the locking rod 362 always extends into the locking groove 3221.

[0054] Reference Figure 1 , Figure 6 , when the high pressure water jet device 2 does not polish the lens 6, refer to Figure 3 , Figure 6 The insertion rod 322 never locks the installation block 5, which can facilitate the operator to remove the installation block 5 from the rotating seat 3 at any time without waiting for the rotating seat 3 to stop quickly before removing the installation block 5, which can improve the working efficiency to a certain extent.

[0055] Reference Figure 6 , Figure 8The third driving member 361 includes a third rack 3611, a fourth rack 3612, a second gear 3613, a receiving ring 3614 and two springs 3615. Two vertical slots 38 are provided on the top surface of the rotating seat 3 in the vertical direction. The two vertical slots 38 are respectively located on both sides of the receiving slot 31. Two vertical rods 37 are fixed on one side of the receiving ring 3614. The two vertical rods 37 are respectively slidably connected in the two vertical slots 38 in the vertical direction. The receiving ring 3614 is coaxially arranged with the rotating seat 3. The two springs 3615 correspond to the two vertical slots 38 respectively. The top and bottom ends of the springs 3615 are respectively fixed on the bottom surface of the vertical rod 37 and the bottom wall of the vertical slot 38. When no external force acts on the receiving ring 3614, a distance is left between the receiving ring 3614 and the rotating seat 3.

[0056] Reference Figure 3 , Figure 8 The mounting block 5 includes a first block 51 and a second block 52 which are coaxially arranged with each other. The first block 51 and the second block 52 are both cylindrically arranged. The diameter of the first block 51 is larger than the diameter of the second block 52. The first block 51 is fixed on one side of the second block 52. The lens 6 is detachably connected to the side of the first block 51 away from the second block 52. The diameter of the second block 52 is equal to the diameter of the receiving groove 31, and the diameter of the second block 52 is equal to the diameter of the receiving ring 3614. When the mounting block 5 is placed in the receiving groove 31, the first block 51 abuts against the receiving ring 3614, the bottom end of the second block 52 extends into the receiving groove 31, and a certain distance is left between the receiving ring 3614 and the rotating seat 3.

[0057] Reference Figure 5 , Figure 6 The third rack 3611 is fixed on the bottom surface of the receiving ring 3614, the fourth rack 3612 is fixed on the top of the locking rod 362, the third rack 3611 and the fourth rack 3612 are both vertically arranged and slidably connected to the rotating seat 3 along the vertical direction, the second gear 3613 is rotatably connected to the rotating seat 3, the axis direction of the second gear 3613 is parallel to the axis direction of the first gear 3213, the third rack 3611 and the fourth rack 3612 are respectively located on both sides of the second gear 3613 and meshed with the second gear 3613. Figure 1 , Figure 3 , when and only when the mounting block 5 is placed on the receiving ring 3614 and the high pressure water spray device 2 acts on the lens 6, refer to Figure 5 , Figure 6 , the locking rod 362 moves upward and away from the locking groove 3221.

[0058] Reference Figure 3 , Figure 8When the high-pressure water spray device 2 acts on the lens 6, the water pressure drives the receiving ring 3614 to overcome the elastic force of the spring 3615 and move toward the rotating seat 3, so that the receiving ring 3614 abuts against the rotating seat 3. At this time, the first channel 521 and the insertion rod 322 are at the same height. Figure 3 , Figure 6 Through the linkage of the third rack 3611, the fourth rack 3612 and the second gear 3613, the locking rod 362 can be driven to move out of the locking groove 3221, so that the insertion rod 322 is no longer restricted by the locking rod 362. As the rotating seat 3 rotates, it can be inserted into the first channel 521, so that the rotating seat 3 can drive the mounting block 5 and the lens 6 to rotate synchronously.

[0059] Reference Figure 3 , Figure 6 Before the insertion rod 322 extends into the first channel 521, the mounting block 5 does not rotate synchronously with the rotating seat 3. In order to reduce the friction between the mounting block 5, the rotating seat 3 and the receiving ring 3614, a plurality of ball holes 3616 are opened on the receiving ring 3614. The plurality of ball holes 3616 are evenly distributed on the receiving ring 3614 along the circumferential direction of the receiving ring 3614. There are rolling balls 3617 in the ball holes 3616. The top of the rolling balls 3617 is located above the top surface of the receiving ring 3614. When the mounting block 5 is placed on the receiving ring 3614, the first block 51 abuts against the plurality of rolling balls 3617. When the rotating seat 3 rotates, the rolling balls 3617 will also rotate.

[0060] Reference Figure 6 , Fig. 9 In order to better enable the insertion rod 322 to move in different states, a limiting block 3222 is fixed on the outer wall of the insertion rod 322, and a limiting groove 342 for the limiting block 3222 to slide is opened on the extension block 34. The limiting block 3222 is slidably connected in the limiting groove 342 along a sliding direction parallel to the insertion rod 322. The limiting block 3222 divides the limiting groove 342 into a first groove 3421 and a second groove 3422 that are not connected to each other. The first groove 3421 is located on the side of the limiting block 3222 close to the receiving groove 31. Figure 7 , Fig. 9 The second rack 3212 divides the inclined groove 341 into a third groove 3413 and a fourth groove 3412 which are not connected to each other. The third groove 3413 is located on the side of the second rack 3212 close to the receiving groove 31. The extension block 34 is provided with a connecting channel 39, and the two ends of the connecting channel 39 are connected to the first groove 3421 and the third groove 3413 respectively.

[0061] Reference Figure 7 , Fig. 9, the connecting channel 39 is used to connect the first groove 3421 and the third groove 3413. Since the movement directions of the second rack 3212 and the limit block 3222 are opposite, taking the process in which the counterweight block 3214 drives the second rack 3212 to actively move toward the rotating seat 3 under the action of gravity as an example, the space of the third groove 3413 is compressed, and the air pressure in the first groove 3421 becomes larger. Figure 6 , Fig. 9 , thereby further driving the limiting block 3222 to move toward the side away from the rotating seat 3, which can help the insertion rod 322 move out of the first channel 521 to unlock the installation block 5.

[0062] The implementation principle of a control lens polishing machine in an embodiment of the present application is as follows: an operator uses a high-pressure water spray device 2 to spray water and polish the surface of the lens 6. While spraying water and polishing, the second locking device 36 is unlocked, and the first locking device 32 locks the rotating seat 3 and the mounting block 5 together. The rotating seat 3 drives the lens 6 to rotate, so that all parts of the surface of the lens 6 can be polished. When the high-pressure water impacts the surface of the lens 6, the water can not only polish the surface of the lens 6, but also enter the concave hole to polish the inner wall of the concave hole, thereby improving the polishing quality of the surface of the lens 6.

[0063] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A prevention and control lens polishing machine, characterized in that: The invention comprises a machine base (1), a driving member (11), a high-pressure water spray device (2) and a plurality of rotating seats (3), wherein the plurality of rotating seats (3) are rotatably connected to the machine base (1), the driving member (11) drives the plurality of rotating seats (3) to rotate, the lens (6) is detachably connected to the rotating seat (3), the high-pressure water spray device (2) is used to perform water spray polishing on the surface of the lens (6); and further comprises a first locking device (32) and a mounting block (5), the mounting block (5) being detachably connected to the back of the lens (6), a receiving groove (31) for receiving the mounting block (5) being provided on a side surface of the rotating seat (3) facing the high-pressure water spray device (2), the first locking device (32) locking the lens (6) to the rotating seat (3 ... The mounting block (5) is locked in the receiving groove (31); the first locking device (32) comprises a second driving member (321) and an insertion rod (322); an extension block (34) is fixed on the outer wall of the rotating seat (3); the insertion rod (322) is connected to the extension block (34) by sliding back and forth from a side close to the rotating seat (3) to a side away from the rotating seat (3); the second driving member (321) drives the insertion rod (322) to slide; a first through hole (331) is provided on the outer wall of the rotating seat (3) for the extension block (34) to extend into the receiving groove (31); a first channel (521) is provided on the mounting block (5); the insertion rod (322) is used to extend into the first channel (521); ) to lock the rotating seat (3); the second driving member (321) comprises a first rack (3211), a second rack (3212), a first gear (3213) and a counterweight (3214); an inclined groove (341) is provided on the extension block (34); an end of the inclined groove (341) away from the rotating seat (3) in the length direction is located above an end of the inclined groove (341) close to the rotating seat (3) in the length direction; the counterweight (3214) is slidably connected in the inclined groove (341) along the length direction of the inclined groove (341); the first rack (3211) is fixedly connected to the insertion rod (322); the second rack (3212) is fixedly connected to the counterweight (3214); On the weight block (3214), the first gear (3213) is rotatably connected in the extension block (34), the first rack (3211) and the second rack (3212) are respectively on both sides of the first gear (3213) and meshedly connected to the first gear (3213), when the rotating seat (3) stops rotating, the insertion rod (322) is away from the receiving groove (31), when the driving member (11) drives the rotating seat (3) to rotate, the insertion rod (322) extends into the receiving groove (31), when the high-pressure water spray device (2) polishes the lens (6), the lens (6) will not rotate synchronously with the rotating seat (3) before the insertion rod (322) extends into the first channel (521);It also includes a first sealing sleeve (41), a first annular groove (35) is provided on the circumferential outer wall of the rotating seat (3), a ring block (411) matching the first annular groove (35) is fixed on the circumferential inner wall of the first sealing sleeve (41), when the first sealing sleeve (41) is sleeved and installed on the rotating seat (3), the ring block (411) is embedded in the first annular groove (35), and the inner wall of one end of the first sealing sleeve (41) close to the high-pressure water spraying device (2) is tightly fitted on the outer wall of the rotating seat (3); it also includes a second sealing sleeve (42), the second sealing sleeve (42) is sleeved on the rotating seat (3) and is located on a side of the first sealing sleeve (41) away from the high-pressure water spraying device (2), the second sealing sleeve (42) is opened in an umbrella shape, and the side surface of the second sealing sleeve (42) facing the first sealing sleeve (41) abuts against one end of the first sealing sleeve (41) away from the high-pressure water spraying device (2).

2. A prevention and control lens polishing machine according to claim 1, characterized in that: The invention also comprises a second locking device (36), wherein the second locking device (36) is used to lock the insertion rod (322) before the high-pressure water spraying device (2) works, so that the insertion rod (322) is away from the receiving groove (31), and the second locking device (36) comprises a driving member (361) and a locking rod (362), wherein the locking rod (362) is slidably connected to the rotating seat (3) along a sliding direction perpendicular to the sliding direction of the insertion rod (322), and the driving member (361) drives the locking rod (362) to slide, and a locking groove (3221) matching the end of the locking rod (362) is provided on the outer wall of the insertion rod (322), and before the high-pressure water spraying device (2) works, the end of the locking rod (362) always extends into the locking groove (3221).

3. A prevention and control lens polishing machine according to claim 2, characterized in that: The driving member 3 (361) comprises a third rack (3611), a fourth rack (3612), a second gear (3613), a spring (3615) and a receiving ring (3614); the receiving ring (3614) is located on a side of the rotating seat (3) close to the high-pressure water spraying device (2) and is slidably connected to the rotating seat (3) from the side close to the rotating seat (3) to the side away from the rotating seat (3); the sliding directions of the locking rod (362) and the receiving ring (3614) are parallel to each other; the spring (3615) is arranged on the receiving ring (3614) and drives the receiving ring (3614) to always move toward the side away from the rotating seat (3); The receiving ring (3614) is used to receive the mounting block (5), the third rack (3611) is fixed on the receiving ring (3614), the fourth rack (3612) is fixed on the locking rod (362), the second gear (3613) is rotatably connected to the rotating seat (3), the third rack (3611) and the fourth rack (3612) are respectively located on both sides of the second gear (3613) and meshed with the second gear (3613), when and only when the mounting block (5) is placed on the receiving ring (3614) and the high-pressure water spray device (2) acts on the lens (6), the locking rod (362) is away from the locking groove (3221).

4. The anti-corrosion lens polishing machine according to claim 2, characterized in that: A limiting block (3222) is fixed on the outer wall of the insertion rod (322); a limiting groove (342) for the limiting block (3222) to slide is provided on the extension block (34); the limiting block (3222) is slidably connected in the limiting groove (342) along a sliding direction parallel to the insertion rod (322); the limiting block (3222) divides the limiting groove (342) into a first groove (3421) and a second groove (3422) which are not connected to each other; the first groove (3421) is located at The limiting block (3222) is located on one side of the receiving groove (31); the second rack (3212) divides the inclined groove (341) into a third groove (3413) and a fourth groove (3412) which are not connected to each other; the third groove (3413) is located on one side of the second rack (3212) which is close to the receiving groove (31); a connecting channel (39) is provided on the extension block (34); and two ends of the connecting channel (39) are respectively connected to the first groove (3421) and the third groove (3413).

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