An optical lens surface inspection apparatus

Abstract

The application provides an optical lens surface detection equipment, belonging to the technical field of optical lenses, comprising a detection seat, a column fixed to the upper end of the detection seat, a supporting frame fixed to the upper end of the detection seat, a detection probe arranged in the upper end of the supporting frame, a fitting assembly arranged in the supporting frame below the detection probe, a lifting and falling assembly arranged on the upper end of the detection seat, and a rotating assembly arranged on the lifting and falling assembly. The application solves the problem that the existing optical lens surface detection equipment is inconvenient to adjust the optical lens to be detected to the alignment detection probe placement position when detecting a batch of optical lenses, and is inconvenient to automatically continue the detection of the next optical lens to be detected after detecting one optical lens, which is not conducive to promoting the detection progress of the batch of optical lenses.

Description

Technical Field

[0001] This invention belongs to the field of optical lens technology, and specifically relates to an optical lens surface inspection device. Background Technology

[0002] Optical lenses are made by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. according to a formula, melting them at high temperature in a platinum crucible, stirring them evenly with ultrasonic waves to remove air bubbles, and then slowly cooling them over a long period of time to prevent internal stress in the glass block. After cooling, the optical lenses must be measured with optical instruments to check whether their purity, transparency, uniformity, refractive index, and dispersion meet the specifications.

[0003] Existing optical lens surface inspection equipment is inconvenient for adjusting the optical lens to be inspected to the position aligned with the inspection probe when inspecting batches of optical lenses. It is also inconvenient to automatically continue to the next optical lens after one optical lens has been inspected, which is not conducive to advancing the inspection progress of batch optical lenses. Summary of the Invention

[0004] This invention provides an optical lens surface inspection device, which aims to solve the problems of existing optical lens surface inspection devices when inspecting batches of optical lenses. These devices are inconvenient to adjust the optical lens to be inspected to the placement position aligned with the inspection probe, and are also inconvenient to automatically continue to the next optical lens after one optical lens has been inspected, which is not conducive to advancing the inspection progress of batch optical lenses.

[0005] This invention provides an optical lens surface inspection device, comprising an inspection base, a column fixedly connected to the upper part of the inspection base, a support frame fixedly connected to the upper part of the inspection base, a lower part of the support frame fixedly connected to the upper part of the inspection base, an inspection probe mounted inside the upper part of the support frame, a bonding component mounted inside the support frame below the inspection probe, the bonding component mounted on the upper part of the inspection base, a lifting and lowering component mounted on the lifting and lowering component, a rotating component mounted on the lifting and lowering component, a pair of holding blocks mounted at both ends of the rotating component, the openings of the holding blocks facing upwards, a holding component mounted inside the holding blocks, a bearing block mounted on the upper part of the holding component, a pre-reserved holding opening on the upper part of the bearing block, an optical lens engaging with the holding opening, the bonding component mounted on the upper part of the holding component, and a linkage component corresponding to the holding component mounted inside the upper part of the support frame.

[0006] Furthermore, the bonding assembly includes a pressure plate installed below the detection probe, a circular frame installed above the pressure plate, and several uprights fixed to the lower end of the pressure plate. Both ends of the pressure plate are fixed to right-angle frames, and the upper ends of the right-angle frames are fixed to the top wall of the support frame.

[0007] The pressure plate has a pre-drilled opening, and a ring-shaped frame is fixed to the top of the opening. Several protrusions are installed inside the ring-shaped frame.

[0008] Furthermore, the lifting and lowering assembly includes a support block mounted on the detection seat and a pair of electric push-pull rods fixedly connected to the lower end of the support block. The upper end of the support block has a second opening from top to bottom. The electric push-pull rods are fixedly connected to the detection seat, and the upper end of the electric push-pull rods is fixedly connected to the lower end of the support block.

[0009] Furthermore, the rotating assembly includes a first linkage block installed inside the second ring, a first ring block installed below the second linkage block, a connecting block installed above the first linkage block, a second linkage block installed inside the first linkage block, and a transmission head fixedly connected to the lower end of the second linkage block.

[0010] The lower end of the second linkage block is installed in the column, the second linkage block is screwed to the column, and the lower end of the second linkage block is screwed to the detection seat via the transmission head.

[0011] Furthermore, the connecting block and the first ring block are respectively installed on the upper and lower ends of the supporting block. The connecting block and the first ring block are both screwed to the supporting block. The first linkage block is screwed to the second ring opening of the supporting block. The first linkage block has an X-shaped opening. The second linkage block passes through the X-shaped opening and slides with the second linkage block.

[0012] Furthermore, the container assembly includes a pair of adhesive blocks installed in the container block, a plurality of receiving openings reserved on the adhesive blocks, a bearing opening reserved on the adhesive blocks, a storage opening reserved on the side of the bearing opening, a protrusion fixed to the side of the storage opening, a right-angle block fixed to the side of the adhesive blocks, an opening reserved on the right-angle block, a plurality of connecting rods fixed to the side of the pair of adhesive blocks, a ring block II installed outside the connecting rods, and a spiral beryllium copper wire.

[0013] Furthermore, the adhesive block is slidably connected to the container block, the side wall of the container block has a reserved channel, one end of the right-angle block is slidably connected to the channel, the end of the connecting rod farther from the adhesive block passes through the side wall of the container block, the second ring block is fixed to the end of the connecting rod farther from the adhesive block, the connecting rod is slidably connected to the container block, both ends of the spiral beryllium copper wire are respectively connected to the inner wall surface of the container block and the side wall surface of the adhesive block, and the bearing openings of a pair of adhesive blocks are engaged with the bearing block.

[0014] Furthermore, a flange is fixedly connected to the bearing block, and a biting interface is reserved on the upper end of the flange. The flange engages with the receiving opening on the side of the bearing opening, and the protrusion engages with the biting interface.

[0015] Furthermore, the linkage component includes a U-shaped mounting block installed inside the support frame, a pair of linkage blocks three screwed into the U-shaped mounting block, and an arc-shaped plate fixed to the side of the linkage blocks three. The arc-shaped plate deforms after being subjected to external force and can return to its original shape after the external force is removed. The top of the U-shaped mounting block is fixedly connected to a connecting frame, and the top of the connecting frame is fixedly connected to the top wall of the support frame. The tops of the pair of linkage blocks three are screwed to the U-shaped mounting block via a rotating lever. The top of the arc-shaped plate is fixedly connected to the top wall of the U-shaped mounting block.

[0016] The beneficial effects of this invention are as follows:

[0017] 1. In the present invention, when inspecting optical lenses, the supporting block is moved to the top by an electric push-pull rod. When the supporting block moves to the top, the linkage block and the connecting block move to the top as well. The connecting block moves to the top along with a pair of holding blocks. The pair of holding blocks move to the top along with a pair of holding components. When the holding component located below the fitting component moves to the top, this holding component, along with the optical lens, connects to the pressure plate, so that the pressure plate and the ring frame engage with the top of the optical lens, closely adhering to the optical lens and preventing displacement of the optical lens. The bottom of the pressure plate is attached to the top of the pair of fitting blocks. The upright extends into the receiving opening, so that the holding component is located below the detection probe, and the optical lens is located below the detection probe, which facilitates the detection probe's inspection of the optical lens.

[0018] 2. In this invention, when the container assembly located below the linkage component moves to the top, the lower ends of each of the pair of linkage blocks three are in contact with the openings on the top of the pair of right-angle blocks. As the container assembly moves further to the top, the pair of right-angle blocks press down on the pair of linkage blocks three, causing them to rotate outwards. During the outward rotation of the pair of linkage blocks three, the pair of right-angle blocks are pressed down and moved towards the ends farther from each other. Through the pair of right-angle blocks, the pair of adhesive blocks move towards the ends farther from each other. The adhesive blocks press down on the spiral beryllium copper wire, causing the pair of adhesive blocks to release their contact with the carrier block. This is beneficial for batch optical... During the lens inspection stage, the pair of protrusions on the side of the carrier block are brought out from the receiving port, separating the protrusions from the bite interface. This facilitates the removal of the carrier block from the holding assembly. The inspected optical lens is then carried out from the holding assembly via the carrier block. Afterward, the carrier block containing the optical lens to be inspected is placed in the holding assembly below the linkage assembly, positioning the carrier block in the receiving port of the pair of adhesive blocks. The protrusions on the side of the carrier block correspond to the receiving port on the side of the receiving port, facilitating the loading of the next optical lens to be inspected.

[0019] 3. After the detection probe has detected the optical lens, the present invention moves the lifting and lowering component, along with the linkage block and the connecting block, to the bottom. The connecting block moves the pair of holding blocks to the bottom, and the pair of holding blocks moves the pair of holding components to the bottom. During the bottom-moving phase of the holding components located below the bonding component, the detected optical lens is moved to the bottom, separating the detected optical lens from the bonding component. During the bottom-moving phase of the holding components located below the linkage component, the optical lens to be detected is moved to the bottom. The pair of right-angle blocks and the pair of linkage blocks in the holding components are separated from each other. The spiral beryllium copper wire presses the adhesive block to move. The pair of adhesive blocks work together to adhere to the carrier block. The pair of protrusions each bite into a pair of receiving ports, and the pair of protrusions each bite into a pair of biting interfaces, so that the holding components stabilize the carrier block, which helps to improve the stability of the placement during the optical lens detection phase.

[0020] 4. In this invention, the transmission head drives the second linkage block to rotate, the second linkage block causes the first linkage block to rotate, the first linkage block causes the connecting block to rotate, and the connecting block causes a pair of holding blocks to rotate in a forward semicircle, so that the pair of holding blocks change their positions, so that the inspected optical lens moves to the lower end of the linkage assembly, and the optical lens to be inspected moves to the lower end of the bonding assembly. The transmission head of the motor then rotates in the opposite direction in a semicircle. This cycle is repeated. When inspecting an optical lens, it is convenient to remove the inspected optical lens during this period, and then assemble the optical lens to be inspected, which helps to speed up the inspection progress of batch optical lenses.

[0021] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a structural diagram of the detection device of the present invention;

[0024] Figure 2 This is a partial cross-sectional structural diagram of the detection device of the present invention;

[0025] Figure 3 This is a structural diagram of the bonding component in this invention;

[0026] Figure 4 This is a cross-sectional structural diagram of the detection device of the present invention;

[0027] Figure 5 For the present invention Figure 4The structure diagram of point M in the diagram;

[0028] Figure 6 For the present invention Figure 3 The N-point structure diagram;

[0029] Figure 7 This is a structural diagram of the detection seat, lifting assembly, and rotating assembly in this invention;

[0030] Figure 8 This is a structural diagram of the container block in this invention.

[0031] Reference numerals: 1. Optical lens; 2. Detection seat; 3. Support block; 4. Container block; 5. Adhesive block; 6. Connecting bar; 7. Bearing block; 9. U-shaped mounting block; 22. Column; 23. Support frame; 24. Detection probe; 25. Pressure plate; 26. Ring frame; 27. Upright bar; 32. Electric push-pull rod; 33. Linkage block one; 34. Ring block one; 35. Connecting block; 36. Linkage block two; 37. Transmission head; 42. Channel; 52. Receiving port; 53. Storage port; 54. Protrusion; 55. Right-angle block; 56. Opening; 62. Ring block two; 63. Spiral beryllium copper wire; 72. Flange; 73. Engagement interface; 92. Linkage block three; 93. Arc plate. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0033] Reference Figures 1-8 This invention provides an optical lens surface inspection device, comprising an inspection base 2, a column 22 fixedly connected to the upper part of the inspection base 2, a support frame 23 fixedly connected to the upper part of the inspection base 2, and the lower part of the support frame 23 fixedly connected to the upper part of the inspection base 2. An inspection probe 24 is installed inside the support frame 23, below the inspection probe 24, and a bonding component is installed inside the support frame 23, positioned on the upper part of the inspection base 2. A lifting and lowering assembly is installed, and a rotating assembly is installed on the lifting and lowering assembly. A container block 4 is installed in pairs at both ends of the rotating assembly. The opening of the container block 4 faces upward. A container assembly is installed inside the container block 4. A support block 7 is installed on top of the container assembly. A container opening is reserved on top of the support block 7. An optical lens 1 is engaged and connected in the container opening. A fitting assembly is installed on top of the container assembly. A linkage assembly corresponding to the container assembly is installed on the top inside the support frame 23.

[0034] The bonding assembly includes a pressure plate 25 installed below the detection probe 24, a ring frame 26 installed on the pressure plate 25, and several uprights 27 fixed to the bottom of the pressure plate 25. Right-angle frames are fixed to both ends of the pressure plate 25, and the top of the right-angle frames is fixed to the top wall of the support frame 23.

[0035] The pressure plate 25 has a pre-reserved opening, and the top of the opening is fixed to the ring frame 26. Several protrusions are installed inside the ring frame 26.

[0036] During the testing of optical lens 1, the top of optical lens 1 is moved by the holding component, so that the pressure plate 25 is engaged with the top of optical lens 1, and the protrusion inside the circular frame 26 is attached to the top of optical lens 1. Through the cooperation of the attachment component and the holding component, the displacement of optical lens 1 is prevented.

[0037] The lifting and lowering assembly includes a support block 3 mounted on the detection seat 2 and a pair of electric push-pull rods 32 fixedly connected to the lower part of the support block 3. The upper part of the support block 3 has a pre-reserved opening from top to bottom. The electric push-pull rods 32 are fixedly connected to the detection seat 2. The upper part of the electric push-pull rods 32 is fixedly connected to the lower part of the support block 3. The support block 3 is driven to move to the top or bottom via the electric push-pull rods 32.

[0038] The rotating assembly includes a first linkage block 33 installed in the second ring, a first ring block 34 installed below the first linkage block 33, a connecting block 35 installed on the first linkage block 33, a second linkage block 36 installed in the first linkage block 33, and a transmission head 37 fixedly connected to the lower part of the second linkage block 36. The cross-section of the second linkage block 36 is X-shaped.

[0039] The lower end of linkage block 2 36 is installed inside column 22. Linkage block 2 36 is screwed to column 22. The lower end of linkage block 2 36 is screwed to detection seat 2 via transmission head 37. The transmission head 37 is screwed to detection seat 2. The driving source of transmission head 37 is a motor. The motor is installed at the lower end of detection seat 2. The transmission head 37 of the motor rotates in one semi-circle. The transmission head 37 of the motor first rotates in the forward direction in a semi-circle, then stops for a while. Then the transmission head 37 of the motor rotates in the reverse direction in a semi-circle, then stops for a while again. This cycle continues.

[0040] Connecting block 35 and ring block 1 34 are respectively installed on the top and bottom of supporting block 3. Connecting block 35 and ring block 1 34 are both screwed to supporting block 3. Linking block 1 33 is screwed to ring opening 2 of supporting block 3. Linking block 1 33 has an X-shaped opening. Linking block 2 36 passes through the X-shaped opening and slides with the X-shaped opening.

[0041] During the lifting and lowering phase of the supporting block 3, the linkage block 1 33 and the connecting block 35 are lifted and lowered. The linkage block 1 33 is lifted and lowered along with the linkage block 2 36. After the motor's transmission head 37 rotates in a semi-circle in the forward direction, it stops for a while. Then the motor's transmission head 37 rotates in a semi-circle in the reverse direction and stops for a while again. This cycle continues.

[0042] The transmission head 37 drives the second linkage block 36 to rotate, the second linkage block 36 causes the first linkage block 33 to rotate, the first linkage block 33 causes the connecting block 35 to rotate, and the connecting block 35 rotates half a circle in the forward direction and then stops for a while. The transmission head 37 of the motor then rotates half a circle in the reverse direction and then stops for a while. This cycle continues.

[0043] The container assembly includes a pair of adhesive blocks 5 installed in the container block 4, several receiving openings 52 reserved on the adhesive block 5, a bearing opening reserved on the adhesive block 5, a storage opening 53 reserved on the side of the bearing opening, a protrusion 54 fixed to the side of the storage opening 53, a right-angle block 55 fixed to the side of the adhesive block 5, an opening 56 reserved on the right-angle block 55, several connecting rods 6 fixed to the side of the pair of adhesive blocks 5, a ring block 62 installed outside the connecting rods 6, and a spiral beryllium copper wire 63.

[0044] When a container component is positioned below the bonding component, the lifting component drives the connecting block 35 to move upwards. The connecting block 35 drives a pair of container blocks 4 to move upwards. The container blocks 4, along with a pair of container components, move upwards. The container component positioned below the bonding component, along with the optical lens 1, connects with the pressure plate 25, causing the pressure plate 25 and the circular frame 26 to engage on top of the optical lens 1, preventing the optical lens 1 from shifting during the testing phase.

[0045] The upright bar 27 extends into the receiving port 52, positioning the holding component below the detection probe 24, and positioning the optical lens 1 below the detection probe 24, which facilitates the detection probe 24's detection of the optical lens 1.

[0046] The adhesive block 5 is slidably connected to the container block 4. The side wall of the container block 4 has a reserved channel 42. One end of the right-angle block 55 is slidably connected to the channel 42. The end of the connecting rod 6 that is farther from the adhesive block 5 passes through the side wall of the container block 4. The second ring block 62 is fixed to the end of the connecting rod 6 that is farther from the adhesive block 5. The connecting rod 6 is slidably connected to the container block 4. The two ends of the spiral beryllium copper wire 63 are respectively connected to the inner wall of the container block 4 and the side wall of the adhesive block 5. The bearing openings of a pair of adhesive blocks 5 are engaged with the bearing block 7.

[0047] A flange 72 is fixedly connected to the bearing block 7. A bite interface 73 is reserved on the upper part of the flange 72. The flange 72 is engaged with the receiving opening 53 on the side of the bearing opening. The protrusion 54 is engaged with the bite interface 73.

[0048] When the patch 5 slides along the container block 4 via the spiral beryllium copper wire 63, the patch 5, along with the right-angle block 55 and the connecting rod 6, slides along the container block 4, which improves the stability of the patch 5's sliding. The spiral beryllium copper wire 63 spreads out, causing a pair of patch 5 to work together to adhere tightly to the support block 7.

[0049] The flange 72 on the side of the support block 7 engages into the storage opening 53, and the protrusion 54 on the side of the storage opening 53 engages with the bite interface 73 on the flange 72, preventing the flange 72 from moving to the top and preventing the support block 7 from moving to the top, which helps to improve the firmness of the container component on the support block 7.

[0050] The linkage assembly includes a U-shaped mounting block 9 installed inside the support frame 23, a pair of linkage blocks 92 screwed into the U-shaped mounting block 9, and an arc plate 93 fixed to the side of the linkage blocks 92. The arc plate 93 deforms after being subjected to external force and can return to its original shape after the external force is removed. The top of the U-shaped mounting block 9 is fixed to the connecting frame, and the top of the connecting frame is fixed to the top wall of the support frame 23. The tops of the pair of linkage blocks 92 are screwed into the U-shaped mounting block 9 via a rotating lever. The top of the arc plate 93 is fixed to the top wall of the U-shaped mounting block 9.

[0051] Linkage block 3 92 is installed on top of the container assembly. When the container assembly located below the linkage assembly moves to the top, the bottom of each pair of linkage blocks 3 92 is in contact with the opening 56 on the top of each pair of right-angle blocks 55. As the container assembly moves to the top, the pair of right-angle blocks 55 presses down on the pair of linkage blocks 3 92 and rotates them outward. During the outward rotation of the pair of linkage blocks 3 92, the pair of right-angle blocks 55 are pressed down and moved towards the end farther from each other. Through the pair of right-angle blocks 55, the pair of adhesive blocks 5 move towards the end farther from each other, causing the pair of adhesive blocks 5 to release their contact with the support block 7.

[0052] The pair of flanges 72 on the side of the carrier block 7 are brought out from the receiving port 53, so that the protrusion 54 and the biting interface 73 are separated from each other, which facilitates the carrier block 7 to be brought out from the holding assembly, and the tested optical lens 1 is brought out from the holding assembly via the carrier block 7.

[0053] The specific implementation method is as follows: When testing the optical lens 1, the support block 3 is moved to the top via the electric push-pull rod 32. When the support block 3 moves to the top, it moves the linkage block 33 and the connecting block 35 to the top. The connecting block 35 moves a pair of holding blocks 4 to the top. The pair of holding blocks 4 moves a pair of holding components to the top.

[0054] When the container assembly located below the bonding assembly moves to the top, this container assembly, carrying the optical lens 1, connects with the pressure plate 25, causing the pressure plate 25 and the circular frame 26 to engage with the upper part of the optical lens 1, tightly adhering to the optical lens 1 and preventing the optical lens 1 from shifting. The lower part of the pressure plate 25 is attached to the upper part of a pair of bonding blocks 5, and the upright bar 27 extends into the receiving opening 52, positioning the container assembly below the detection probe 24, and positioning the optical lens 1 below the detection probe 24, which facilitates the detection probe 24 to detect the optical lens 1.

[0055] When the container assembly located below the linkage assembly moves to the top, the lower ends of each pair of linkage blocks 3 92 are in contact with the openings 56 on the top of each pair of right-angle blocks 55. As the container assembly moves to the top, the pair of right-angle blocks 55 press down on the pair of linkage blocks 3 92 and rotate them outward. During the outward rotation of the pair of linkage blocks 3 92, the pair of right-angle blocks 55 are pressed down and moved towards the ends farther from each other. Through the pair of right-angle blocks 55, the pair of adhesive blocks 5 move towards the ends farther from each other. The adhesive blocks 5 press down on the spiral beryllium copper wire 63, causing the pair of adhesive blocks 5 to release their contact with the support block 7.

[0056] During the testing of a batch of optical lenses 1, a pair of protrusions 72 on the side of the carrier block 7 are brought out from the receiving port 53, so that the protrusion 54 and the biting interface 73 are separated from each other, which facilitates the carrying of the carrier block 7 from the container assembly, and the tested optical lenses 1 are brought out from the container assembly via the carrier block 7.

[0057] Then, the carrier block 7 containing the optical lens 1 to be tested is placed in the holding assembly under the linkage assembly, so that the carrier block 7 is positioned in the bearing port of a pair of adhesive blocks 5, and the flange 72 on the side of the carrier block 7 corresponds to the receiving port 53 on the side of the bearing port, which is convenient for holding the next optical lens 1 to be tested.

[0058] After the detection probe 24 has detected the optical lens 1, it moves to the bottom via the lifting and lowering assembly, along with the linkage block 33 and the connecting block 35. The connecting block 35 moves to the bottom with a pair of holding blocks 4, and the pair of holding blocks 4 moves to the bottom with a pair of holding components.

[0059] During the stage where the container assembly located below the bonding assembly moves to the bottom, it carries the tested optical lens 1 to the bottom, so that the tested optical lens 1 and the bonding assembly are separated from each other.

[0060] During the stage where the container assembly located below the linkage assembly moves to the bottom, it carries the optical lens 1 to be tested to the bottom. The pair of right-angle blocks 55 and the pair of linkage blocks 92 in the container assembly separate from each other. The spiral beryllium copper wire 63 presses the adhesive block 5 to move. The pair of adhesive blocks 5 work together to stick to the carrier block 7. The pair of protrusions 72 each bite into the pair of receiving openings 53, and the pair of protrusions 54 each bite into the pair of biting interfaces 73, so that the container assembly can stabilize the carrier block 7.

[0061] The transmission head 37 drives the second linkage block 36 to rotate, the second linkage block 36 causes the first linkage block 33 to rotate, the first linkage block 33 causes the connecting block 35 to rotate, and the connecting block 35 causes a pair of holding blocks 4 to rotate in a forward semicircle, so that the pair of holding blocks 4 change their positions, so that the inspected optical lens 1 is moved to the lower end of the linkage assembly, and the optical lens 1 to be inspected is moved to the lower end of the bonding assembly. The transmission head 37 of the motor then rotates in the opposite direction in a semicircle. This cycle is repeated. When inspecting an optical lens 1, it is convenient to remove the inspected optical lens 1 during this period, and then assemble the optical lens 1 to be inspected, which helps to speed up the inspection progress of batch optical lenses 1.

[0062] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. An optical lens surface inspection device, comprising an inspection base (2), characterized in that, The upper part of the detection seat (2) is fixedly connected to the column (22), and the upper part of the detection seat (2) is fixedly connected to the support frame (23). The lower part of the support frame (23) is fixedly connected to the upper part of the detection seat (2). The detection probe (24) is installed inside the upper part of the support frame (23). The fitting component is installed inside the support frame (23) below the detection probe (24). The fitting component is installed on the upper part of the detection seat (2). The lifting component is installed on the upper part of the detection seat (2). A rotating component is installed on the lifting component. A container block (4) is installed in pairs at both ends of the rotating component. The opening of the container block (4) faces upward. A container component is installed inside the container block (4). A support block (7) is installed on the top of the container component. A container opening is reserved on the top of the support block (7). An optical lens (1) is engaged and connected in the container opening. The fitting component is installed on the top of the container component. A linkage component corresponding to the container component is installed on the top of the support frame (23). The bonding assembly includes a pressure plate (25) installed under the detection probe (24), a circular frame (26) installed on the pressure plate (25), and several uprights (27) fixed to the bottom of the pressure plate (25). Both ends of the pressure plate (25) are fixed to right-angle frames, and the top of the right-angle frames is fixed to the top wall of the support frame (23). The pressure plate (25) has a pre-reserved opening, and the top of the opening is fixed to a ring frame (26). Several protrusions are installed inside the ring frame (26). The container assembly includes a pair of adhesive blocks (5) installed in the container block (4), a number of receiving openings (52) reserved on the adhesive block (5), a bearing opening reserved on the adhesive block (5), a storage opening (53) reserved on the side of the bearing opening, a protrusion (54) fixed to the side of the storage opening (53), a right-angle block (55) fixed to the side of the adhesive block (5), an opening (56) reserved on the right-angle block (55), a number of connecting rods (6) fixed to the side of the pair of adhesive blocks (5), a ring block (62) installed outside the connecting rods (6), and a spiral beryllium copper wire (63). The patch (5) is slidably connected to the container (4), and the side wall of the container (4) has a reserved channel (42). One end of the right-angle block (55) is slidably connected to the channel (42). The end of the connecting rod (6) that is farther from the patch (5) passes through the side wall of the container (4). The second ring block (62) is fixed to the end of the connecting rod (6) that is farther from the patch (5). The connecting rod (6) is slidably connected to the container (4). The two ends of the spiral beryllium copper wire (63) are respectively connected to the inner wall of the container (4) and the side wall of the patch (5). The bearing openings of a pair of patches (5) are engaged with the bearing block (7). A flange (72) is fixedly connected to the bearing block (7), and a bite interface (73) is reserved on the upper end of the flange (72). The flange (72) is engaged with the receiving opening (53) on the side of the bearing opening, and the protrusion (54) is engaged with the bite interface (73). The linkage assembly includes a U-shaped mounting block (9) installed inside the support frame (23), a pair of linkage blocks three (92) screwed into the U-shaped mounting block (9), and an arc plate (93) fixed to the side of the linkage block three (92). The arc plate (93) deforms after being subjected to external force and can return to its original shape after the external force is removed. The upper end of the U-shaped mounting block (9) is fixedly connected to the connecting frame, and the upper end of the connecting frame is fixedly connected to the top wall of the support frame (23). The upper ends of the pair of linkage blocks three (92) are screwed to the U-shaped mounting block (9) via a rotating lever. The upper end of the arc plate (93) is fixedly connected to the top wall of the U-shaped mounting block (9).

2. The optical lens surface inspection device according to claim 1, characterized in that, The lifting and lowering assembly includes a support block (3) installed on the detection seat (2) and a pair of electric push-pull rods (32) fixedly connected to the lower end of the support block (3). The upper end of the support block (3) has a pre-reserved loop from top to bottom. The electric push-pull rod (32) is fixedly connected to the detection seat (2), and the upper end of the electric push-pull rod (32) is fixedly connected to the lower end of the support block (3).

3. The optical lens surface inspection device according to claim 2, characterized in that, The rotating assembly includes a first linkage block (33) installed in the second ring, a first ring block (34) installed below the first linkage block (33), a connecting block (35) installed above the first linkage block (33), a second linkage block (36) installed in the first linkage block (33), and a transmission head (37) fixedly connected to the lower part of the second linkage block (36). The lower end of the second linkage block (36) is installed in the column (22), the second linkage block (36) is screwed to the column (22), and the lower end of the second linkage block (36) is screwed to the detection seat (2) via the transmission head (37).

4. The optical lens surface inspection device according to claim 3, characterized in that, The connecting block (35) and the first ring block (34) are respectively installed on the upper and lower ends of the supporting block (3). The connecting block (35) and the first ring block (34) are both screwed to the supporting block (3). The first linkage block (33) is screwed to the second ring opening of the supporting block (3). An X-shaped opening is reserved on the first linkage block (33). The second linkage block (36) passes through the X-shaped opening and slides with the second linkage block (36).

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