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CN-121989128-A - Optical lens manufacturing system

CN121989128ACN 121989128 ACN121989128 ACN 121989128ACN-121989128-A

Abstract

The invention discloses an optical lens manufacturing and processing system, which belongs to the field of optical lens processing and comprises a processing box body, a polishing mechanism, a self-discharging mechanism and a reciprocating driving mechanism, wherein a blanking automatic rotating plate at the bottom of the discharging box is driven by the self-discharging mechanism to perform servo rotation at an interval of 90 degrees, sanding with different particle sizes can be switched according to sand blasting and polishing requirements at different polishing stages, a remark plate of the blanking automatic rotating plate in the interior can be directly observed by a visual window plate arranged on the surface of the discharging box, the sanding sand of a corresponding grid can be accurately controlled to be transferred to the bottom of the discharging box, blanking is performed from a blanking through hole, sand blasting and polishing are performed to the polishing mechanism, four sanding sand can be arranged altogether, and the problems that W28 and W7 sand in a rough grinding stage and polishing powder and ammonium dichromate in fine grinding stage are exactly matched, and the polishing member cannot self-adjust and supplement the sanding sand of corresponding particles for polishing are solved.

Inventors

  • FAN ZHEYU
  • HOU WEILIN

Assignees

  • 范哲宇

Dates

Publication Date
20260508
Application Date
20231229

Claims (10)

  1. 1. The optical lens manufacturing and processing system comprises a processing box body (1) and is characterized in that a polishing mechanism (6) is arranged at the middle position of the inner bottom of the processing box body (1), one side of the outer surface of the processing box body (1) is fixedly connected with an L-shaped side plate (7), one side provided with the L-shaped side plate (7) is taken as the front side of the device, a reciprocating driving mechanism (4) is arranged at the middle position of the inner wall of the right side of the processing box body (1), an optical lens fixing mechanism (5) is arranged at the reciprocating output end of the reciprocating driving mechanism (4), and the optical lens fixing mechanism (5) corresponds to the polishing end of the polishing mechanism (6) up and down and is driven to reciprocate on the polishing end of the polishing mechanism (6) through reciprocating output; The inner side of the L-shaped side plate (7) extends to the axle center of the processing box body (1), one end of the L-shaped side plate, which is close to the axle center of the processing box body (1), is provided with a self-discharging mechanism (10), and the bottom of the self-discharging mechanism (10) is provided with a material control mechanism (11) and a material pushing mechanism (12); the material control mechanism (11) corresponds to the reciprocating output end of the reciprocating driving mechanism (4), the reciprocating driving mechanism (4) drives the optical lens fixing mechanism (5) to polish in a reciprocating mode, the material control mechanism (11) is pulled to draw back and forth, and polishing sand is automatically and intermittently supplied to the polishing end.
  2. 2. The optical lens manufacturing and processing system according to claim 1, wherein the reciprocating driving mechanism (4) comprises a U-shaped frame (41), guide rods (42) are fixedly connected to two sides of the inner wall of the U-shaped frame (41), an electric telescopic rod (43) is fixedly installed at the middle position of the outer side surface of the U-shaped frame (41), the output end of the electric telescopic rod (43) penetrates into the U-shaped frame (41), a sleeve block plate (44) is fixedly connected to the electric telescopic rod, the sleeve block plate (44) is sleeved on the guide rods (42) in a sliding mode, the side surface of the sleeve block plate (44) extends outwards, the sleeve block plate extends to the axis position of the processing box body (1), the optical lens fixing mechanism (5) comprises a cylinder sleeve (51) fixedly installed at the position, corresponding to the axis of the processing box body (1), a reset spring ring (52) is fixedly connected to the upper surface of the cylinder sleeve (51), a round opening is formed in the surface of the cylinder sleeve (51), the insert rod (53) is inserted into the round opening, the insert rod (53) is connected to the top of the cylinder sleeve (53) in a mode, the insert rod (53) is connected to the top of the round sleeve (53) in a mode, the insert rod (53) is fixedly connected to the top of the round sleeve (53), the bottom of inserted bar (53) fixedly connected with first equipment head (55), the bottom of first equipment head (55) is furnished with the tightening bolt that is used for assembling the optical lens piece.
  3. 3. The optical lens manufacturing and processing system according to claim 1, wherein the self-discharging mechanism (10) comprises a discharging box (101), a visible window plate (1011) is fixedly arranged on one side surface of the discharging box (101), one side on which the visible window plate (1011) is arranged is the front side of the discharging box (101), a crawler jacket frame (102) is fixedly arranged on the rear side of the discharging box (101), a second servo motor (103) is fixedly arranged on the upper side of the outer surface of the crawler jacket frame (102), corresponding internal tooth mouth crawler tracks are movably arranged in the crawler jacket frame (102), the output end of the second servo motor (103) is meshed with the upper side of the internal tooth mouth crawler tracks, a semicircular opening separation block (105) is fixedly arranged at the middle position in the inside of the discharging box (101), the inside of the discharging box (101) is separated into an upper circular cavity and a lower circular cavity through the semicircular opening separation block (105), an automatic filling plate (103) is movably arranged in the circular cavity on the upper side of the inside of the discharging box (101), a circular filling plate (107) is arranged in the lower cavity (101), the automatic feeding rotating plate (106) and the automatic discharging rotating plate (107) are identical in structure and are of cross-shaped partition plate structures, the automatic feeding rotating plate (106) and the automatic discharging rotating plate (107) on the upper side and the lower side are identical in arrangement and layout, corresponding gear heads are fixedly connected to the rear axle center positions of the automatic feeding rotating plate (106) and the automatic discharging rotating plate (107), and the gear heads are respectively meshed with the upper end and the lower end of an internal-tooth-port crawler inside the crawler sleeve frame (102) according to the upper-lower arrangement.
  4. 4. The optical lens manufacturing and processing system according to claim 3, wherein the material control mechanism (11) comprises a square box (111) fixedly connected to the bottom of the material discharging box (101), a material leakage bottom plate (112) is fixedly connected to the inner bottom of the square box (111), side sliding rails (113) are fixedly connected to two sides of the inner portion of the square box (111), a notch baffle (114) is slidably arranged on the upper side of the material leakage bottom plate (112), a bending rod (116) is fixedly connected to the middle position of the side face of the sleeve block plate (44), a transverse plate (117) is fixedly connected to the bottom of the bending rod (116), a drawing rod (118) is fixedly connected to the inner side face of the transverse plate (117), the drawing rod (118) is inserted into the square box (111), an insertion opening is located at the middle position of the side face of the square box (111), one end of the drawing rod (118) inserted into the square box (111) is fixedly connected to the side face of the notch baffle (114), two sides of the notch baffle (114) are adjacent to the insertion opening of the first side rails (115) are movably arranged on the side edges (115) of the auxiliary wheel (115).
  5. 5. The optical lens manufacturing and processing system according to claim 4, wherein the upper side of the square box (111) is vertically communicated with the bottom of the material placing box (101), a material feeding through hole (1010) is formed in the middle position of the inner bottom of the material placing box (101), a reserved through hole (109) is formed in the middle position of the semicircular opening separation block (105), a material adding box (104) which is correspondingly communicated is fixedly mounted on the top of the material placing box (101), a sealing cover is hinged to the upper side of the material adding box (104), a rectangular opening is formed in the surface of the material leakage bottom plate (112) and the rectangular opening is formed in the surface of the notch baffle (114), a material filling automatic rotating plate (106) and a material feeding automatic rotating plate (107) are fixedly mounted at the front axial center position of the material placing box (107), a first servo motor (61) is fixedly mounted at the bottom axial center position of the processing box (1), a second assembling head (62) is fixedly mounted at the output end of the first servo motor (61), and a second assembling head (62) is arranged at the top of the second assembling head (62) and is used for assembling a grinding wheel.
  6. 6. The optical lens manufacturing and processing system according to claim 4, wherein the pushing mechanism (12) comprises a discharge bevel bin (121) fixedly connected to the bottom of the square box (111), groove openings (129) are formed in two sides of the outer surface of the discharge bevel bin (121), a wide-angle cover opening (122) is fixedly arranged on the upper surface of the discharge bevel bin (121), a U-shaped clamping plate sleeve (123) is inserted into the inner bottom of the discharge bevel bin (121), one end of the U-shaped clamping plate sleeve (123) sleeved on the outer side of the bottom of the discharge bevel bin (121) is fixedly connected with a U-shaped bracket (125), a second auxiliary wheel (126) is movably arranged on the inner side surface of the U-shaped bracket (125), the second auxiliary wheel (126) is movably sleeved in the groove openings (129), the pushing mechanism (12) further comprises turnover sleeve heads (128) fixedly arranged on the transverse plate (117) and located at two symmetrical positions of the drawing rod (118), the inner sides of the turnover sleeve heads (128) are hinged with one end of the U-shaped bracket (125), and the inner side of the turnover sleeve heads (128) are movably sleeved with a second auxiliary wheel (126) and the second auxiliary wheel (128) are movably sleeved on the inner side of the groove opening (129).
  7. 7. The optical lens manufacturing and processing system according to claim 6, wherein one side of the upper surface of the wide-angle cover opening (122) where the original discharge bevel bin (121) is opened is in a closed state, and the closed side is in an inclined state, one side of the inner bottom of the discharge bevel bin (121) is attached to the bottom surface of the discharge bevel bin (121), the size of the side is the same as that of the bottom surface of the discharge bevel bin (121), and an inclined push plate (124) which is beneficial to sand pouring is arranged at the outer side end of the U-shaped clamp sleeve (123).
  8. 8. The optical lens manufacturing and processing system according to claim 2, wherein the surface of the weighting block placing cylinder (54) is provided with corresponding open grooves every 90 degrees, the upper surface of the L-shaped side plate (7) is fixedly connected with a weighting block inserting cylinder (8), and a plurality of weighting blocks (9) are inserted and installed on the upper surface of the weighting block inserting cylinder (8).
  9. 9. The optical lens manufacturing and processing system according to claim 1, wherein rubber sucker support legs (2) are fixedly arranged at four corner positions of the bottom of the processing box body (1), an outer-row guide pipe (3) is fixedly connected to the middle position of the bottom of the processing box body (1), and corresponding control valves are arranged on the surface of the outer-row guide pipe (3).
  10. 10. The optical lens manufacturing and processing system according to claim 1, wherein four polishing sand storage boxes (13) are sequentially and fixedly arranged on the rear side of the processing box body (1), the polishing sand storage boxes (13) are in transparent states, and notches convenient to take are formed in the side faces of the polishing sand storage boxes.

Description

Optical lens manufacturing system Technical Field The invention relates to the field of optical lens processing, in particular to an optical lens manufacturing and processing system. Background The optical lens is made of optical glass, the surface of the optical lens is curved, the optical element can change the geometric structure of the optical lens through reflection, refraction, interference and other phenomena, the magnifying glass, the shrinking glass, the camera glass and the like of the ophthalmic lens and the optical instrument in the prior art belong to the application of the optical lens, the material selection of the optical lens has a critical influence on the optical performance and the service life of the lens, and common optical lens materials comprise glass and plastic, wherein the plastic material has lower cost and higher shock resistance and is suitable for some low-cost optical lenses. In the processing process of the existing plastic optical lens, the cutting, grinding, polishing and coating stages are required, wherein the grinding and polishing directly determine the optical light transmittance and the optical uniformity of the optical lens, so that the optical lens is particularly important, and the existing optical lens needs to be ground by hand, so that an operator is in contact with the cutting fluid for a long time, the operation experience of the operator is influenced, and the grinding efficiency is difficult to improve. The prior patent I discloses an optical lens rough machining device (publication number: CN 116141131A), which is characterized in that a grinding mechanism is arranged to be matched with a driving motor and an air cylinder to work, so that an operator is prevented from holding the optical lens for grinding, the operator is prevented from contacting cutting fluid for a long time, the hand of the operator is prevented from being soaked and whitened, meanwhile, the grinding of a plurality of optical lenses can be carried out at one time, the production efficiency is improved, and the device is difficult to improve the efficiency of the device for sand blasting the lenses in the grinding process. The prior art patent No. CN113561070A is an optical lens manufacturing and processing system, after the lens is clamped by the clamping plate through the cooperation between the boss and the first blind hole, the clamping plate drives the lens to move towards the center of the round table, and as the lens is adsorbed at the top end of the boss by the vacuum chuck, the lens drives the boss to move towards the center of the round table in the first blind hole, so that the stability of the lens is improved, and the quality of the lens after sand blasting is improved. The problems in the prior art are solved from different directions, namely the first existing patent and the second existing patent, but in the actual machining process, when an optical lens is in sand blasting grinding, grinding with different particle sizes is required to be switched according to different grinding stages, firstly, two types of sand W28 and W7 are required to be used in a lens flushing stage after rough grinding of the optical lens, wherein the sand particles of the W7 type are smaller than W28, when the optical lens is in a post rough grinding stage, namely the fine grinding stage, the polishing powder with smaller particle sizes and ammonium dichromate are required to be replaced, and grinding sand is required to be continuously supplemented on a grinding wheel in the rough grinding stage or the fine grinding stage, and the grinding sand is not self-regulated in the first existing patent or the second existing patent. Disclosure of Invention The invention aims to solve the problems existing in the prior art, and provides an optical lens manufacturing and processing system which is used for solving the problems that in the prior art, in the rough grinding and fine grinding stages of an optical lens, a grinding member cannot automatically adjust and supplement grinding sand with corresponding particles for grinding. In order to solve the problems, the invention adopts the following technical scheme. The optical lens manufacturing and processing system comprises a processing box body, wherein a polishing mechanism is arranged at the middle position of the inner bottom of the processing box body, one side of the outer surface of the processing box body is fixedly connected with an L-shaped side plate, one side provided with the L-shaped side plate is taken as the front side of the device, a reciprocating driving mechanism is arranged at the middle position of the inner wall of the right side of the processing box body, an optical lens fixing mechanism is arranged at the reciprocating output end of the reciprocating driving mechanism, and the optical lens fixing mechanism corresponds to the polishing end of the polishing mechanism up and down; The inner side of the L-shaped side plate extends