Optical lens wear resistance detection device

Abstract

The invention relates to the technical field of optical lens detection equipment, and provides an optical lens wear resistance detection device which comprises a base box, a detection box fixedly mounted at the top of the base box and a protective shell fixedly mounted at the top of the detection box. A turnover mechanism is arranged in the detection box, clamping mechanisms are arranged at the two ends of the turnover mechanism, a reciprocating mechanism is arranged in the protection shell, the pressing force of a friction stone block for pressing the friction optical lens is detected through a pressure sensor, and the number of movement times of the reciprocating mechanism is sensed through a contact switch; when the number of times of friction is reached, the electric telescopic rod can be started to contract downwards to press the optical lens for detecting the wear-resistant pressing bearing force of the optical lens, so that the purpose of detecting the wear resistance of the optical lens is achieved, and the detection efficiency of the wear resistance of the optical lens is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of optical lens testing equipment, and in particular to an optical lens wear resistance testing device. Background Art

[0002] Whether it is an inorganic or organic optical lens, in daily use, the friction with dust or gravel (silicon oxide) will cause the lens to wear and produce scratches on the lens surface. Compared with glass, organic materials have lower hardness and are more prone to scratches. Scratches will affect the normal use of optical lenses. Therefore, it is necessary to test the wear resistance of optical lenses to understand their wear resistance.

[0003] It is known that China's publicly authorized patent CN115597999A discloses a detection system for optical lenses, including: a loading tray, which is horizontally arranged and used to place the optical lenses with inspection; a receiving hopper, which is arranged below the loading tray; an abrasive circulation device, including a discharge port arranged above the loading tray, a feed port arranged at the receiving hopper, and an abrasive pumping device arranged between the feed port and the discharge port; by placing the lens to be inspected on the loading tray, and then starting the abrasive circulation device to circulate the abrasive placed in the receiving hopper, the abrasive can be discharged from the discharge port, and then fall onto the lens on the loading tray under the action of gravity, which has a friction effect on the surface of the lens. After passing through the lens, the abrasive falls into the receiving hopper below and participates in the circulation again, thereby realizing continuous supply of abrasive to the lens. After a certain period of time, the lens is removed, and the scratches on the surface of the lens are observed through a microscope, so as to understand the degree of wear of the lens and obtain the wear resistance of the lens.

[0004] However, in the implementation of related technologies, it was found that the above-mentioned detection system for optical lenses has the following problems: First, it is difficult to automatically adjust the pressing force and record the number of friction times of the optical lens, resulting in inaccurate detection when rubbing the optical lens.

[0005] Second, it is difficult to flip and adjust the optical lens, so that friction detection can only be performed on the upper side of the optical lens, but it is difficult to perform friction detection on the lower side, thereby reducing the detection efficiency.

[0006] Third, it is difficult to test optical lenses under high and low temperature environments, which reduces the detection range of optical lenses. Therefore, an optical lens wear resistance detection device is proposed. Summary of the invention

[0007] The present invention proposes a device for detecting the wear resistance of an optical lens, which solves the problems in the related art that it is difficult to automatically adjust the pressing force and record the number of friction times of the optical lens, it is difficult to flip and adjust the optical lens, and it is difficult to detect the optical lens in high and low temperature environments.

[0008] The technical solution of the present invention is as follows: an optical lens wear resistance detection device, comprising: a base box, a detection box fixedly installed on the top of the base box, and a protective shell fixedly installed on the top of the detection box;

[0009] A rotating mechanism is arranged inside the base box, a flipping mechanism is arranged inside the detection box, clamping mechanisms are arranged at both ends of the flipping mechanism, and a reciprocating mechanism is arranged inside the protective shell;

[0010] Two electric telescopic rods are relatively fixedly installed at the bottom of the reciprocating mechanism, and pressure sensors are fixedly installed at the output ends of the two electric telescopic rods. A card slot plate is fixedly installed at the bottom of the pressure sensor, and a friction stone is clamped inside the card slot plate;

[0011] A contact switch is fixedly installed on the inner bottom of the protective shell;

[0012] An operation box is fixedly installed on the front side of the base box, and a controller display screen is arranged through the front of the operation box. The controller display screen is electrically connected to the contact switch and the pressure sensor respectively.

[0013] Through the above technical solution, by starting the electric telescopic rod, the electric telescopic rod moves the friction stone downward and makes the friction stone contact the optical lens, the reciprocating mechanism is started to rub the optical lens, the pressing force of the friction stone pressing the rubbing optical lens is detected by the pressure sensor, the movement number of the reciprocating mechanism is sensed by the contact switch, and the friction number of the controller display screen is recorded and displayed on the controller display screen;

[0014] When the number of friction times is reached, the electric telescopic rod can be started to retract and press the optical lens downward to test the wear resistance and pressing strength of the optical lens.

[0015] Preferably, the rotating mechanism comprises a motor 1 fixedly mounted on the bottom wall of the base box, and a gear 1 fixedly connected to the output end of the motor 1;

[0016] The shaft connected between the base box and the detection box is rotated, and the gear 2 is fixedly connected to the bottom end of the shaft, and the gear 2 is meshed with the gear 1;

[0017] A fixing plate is fixedly connected to the top end of the shaft rod.

[0018] Through the above technical solution, by starting motor 1, motor 1 drives gear 1 to rotate, and gear 2 in linkage meshing connection drives the shaft to rotate between the base box and the detection box, which is used to rotate the optical lens and rotate the optical lens out of the detection box, making it easier to install and remove the optical lens.

[0019] Preferably, the flip mechanism comprises two fixed blocks relatively fixedly mounted on the top of the fixed plate, a rotating rod is rotatably connected through the two fixed blocks, and a gear three is fixedly mounted at the center of the outer side wall of the rotating rod;

[0020] The motor 2 is fixedly mounted on the rear side of the fixing plate, and the gear 4 is fixedly connected to the output end of the motor 2, and the gear 4 is meshedly connected with the gear 3.

[0021] Through the above technical solution, by starting motor 2, motor 2 drives gear 4 to rotate, and the linked gear 3 drives the rotating rod to rotate on the fixed block, which is used to flip the optical lens.

[0022] Preferably, the clamping mechanism comprises a rectangular frame fixedly mounted on both ends of the rotating rod, and a placement groove is provided inside the rectangular frame;

[0023] Two pull rods that are relatively movable and penetrate the front side of the rectangular frame, and handles that are fixedly connected to the front ends of the two pull rods;

[0024] A clamping plate is fixedly connected to the rear ends of the two pull rods, and a spring is sleeved on the two pull rods. Both ends of the spring are fixedly connected to the clamping plate and the rectangular frame respectively.

[0025] Through the above technical solution, by manually pulling the handle, the linkage pull rod slides on the rectangular frame, the linkage spring contracts, and one side of the optical lens is clamped between the inside and outside of the placement slot. The handle is manually released, the spring rebounds, and the clamping plate contacts the optical lens, which is used to clamp and fix the optical lens.

[0026] Preferably, the reciprocating mechanism comprises a slide groove opened between the detection box and the protective shell, an I-shaped slider slidably connected to the inside of the slide groove, a straight groove plate fixedly installed on the top of the I-shaped slider, and tooth plates fixedly installed on the upper and lower sides of the straight groove plate;

[0027] The motor three is fixedly mounted on the inner bottom wall of the protective shell, and the half gear is fixedly connected to the output end of the motor three, and the half gear is meshedly connected with the gear plate.

[0028] Through the above technical scheme, by starting motor three, motor three drives the half gear to rotate, and the toothed plate in linkage meshing connection drives the straight groove plate to slide inside the slide groove through the I-shaped slider. Because there are toothed plates on both the upper and lower sides of the straight groove plate, the friction stone can be reciprocated left and right under the cooperation of the meshing and non-meshing of the half gear.

[0029] Preferably, a blocking plate is fixedly mounted on one side of the slot plate;

[0030] The front side of the detection box is hinged with two door bodies, the front sides of the two door bodies are embedded with tempered glass through window grooves, and the front sides of the two door bodies are fixed with handles.

[0031] Through the above technical solution, the optical lens for internal inspection of the inspection box can be viewed through the tempered glass without opening the door;

[0032] The blocking plate is used to fix and block the friction stone inside the slot plate, effectively preventing the friction stone from escaping from the slot plate. When the friction stone needs to be replaced, the friction stone can be taken out of the slot plate by simply removing the blocking plate.

[0033] Preferably, two drawer slots are provided opposite to each other on the front side of the base box, and drawer boxes are slidably connected inside the two drawer slots.

[0034] Through the above technical solution, the drawer box is manually pulled outward, and the drawer box slides inside the drawer slot, so that the drawer box is drawn out from the drawer slot, so as to clean the debris collected inside the drawer box.

[0035] Preferably, two material discharge funnels are relatively penetrated between the base box and the detection box, and the two material discharge funnels are located directly above the two extraction slots.

[0036] Through the above technical solution, the material discharge funnel is used to collect and discharge the debris generated by grinding, and the discharged debris is concentrated inside the draw box for collection.

[0037] Preferably, a temperature control mechanism is provided inside the detection box, and the temperature control mechanism includes a mounting frame fixedly installed on both sides inside the detection box, and a plurality of heating tubes are fixedly installed on one side from top to bottom inside the mounting frame.

[0038] Through the above technical solution, by starting the heating tube, the heating tube heats the inside of the detection box, which is used to perform wear detection on the optical lens under high temperature conditions.

[0039] Preferably, two semiconductor refrigerators are relatively penetrated and fixedly installed on the rear side of the detection box, and the cooling ends of the two semiconductor refrigerators are located inside the detection box;

[0040] A temperature sensor is fixedly mounted on the inner top wall of the detection box, and the temperature sensor is electrically connected to the heating tube and the semiconductor refrigerator respectively through the controller display screen.

[0041] Through the above technical scheme, by starting the semiconductor refrigerator, the semiconductor refrigerator injects cold air into the interior of the detection box to detect the wear of the optical lens under low temperature conditions. The temperature conditions inside the detection box are monitored by a temperature sensor, thereby realizing the detection of the optical lens under high and low temperature environments, thereby improving the detection range of the optical lens.

[0042] The working principle and beneficial effects of the present invention are:

[0043] 1. Start the motor 1 to drive the gear 1 to rotate, and the gear 2 in linkage meshing connection drives the shaft rod to rotate between the base box and the detection box, which is used to rotate the clamping mechanism out of the detection box. By manually pulling the handle, the linkage pull rod slides on the rectangular frame, and the linkage spring contracts to clamp one side of the optical lens between the inside and outside of the placement slot. Manually release the handle, the spring rebounds, and the clamping plate contacts the optical lens to clamp and fix the optical lens. Start the electric telescopic rod, which moves the friction stone downward and contacts the optical lens. Start the motor 3 to drive the half gear to rotate, and the gear 2 in linkage meshing connection drives the shaft rod to rotate between the base box and the detection box, which is used to rotate the clamping mechanism out of the detection box. The plate drives the straight groove plate to slide inside the slide groove through the I-shaped slider. Because there are tooth plates on the upper and lower sides of the straight groove plate, the friction stone can reciprocate left and right under the cooperation of the half gears meshing and non-meshing, which is used to rub the optical lens. The pressing force of the friction stone pressing the rubbing optical lens is detected by the pressure sensor, and the number of movements of the reciprocating mechanism is sensed by the contact switch. When the number of friction times is reached, the electric telescopic rod can be started to contract downward to press the optical lens, which is used to detect the wear-resistant pressing force of the optical lens, thereby achieving the purpose of optical lens wear resistance detection and effectively improving the detection efficiency of optical lens wear resistance.

[0044] Second, the motor two drives the gear four to rotate, and the linked gear three drives the rotating rod to rotate on the fixed block, so as to flip the optical lens and effectively perform friction detection on the upper and lower surfaces of the optical lens.

[0045] 3. By starting the heating tube, the heating tube heats the inside of the test box, which is used to detect the wear of the optical lens under high temperature conditions. By starting the semiconductor refrigerator, the semiconductor refrigerator injects cold air into the inside of the test box, which is used to detect the wear of the optical lens under low temperature conditions. The temperature inside the test box is monitored by the temperature sensor, thereby realizing the detection of the optical lens under high and low temperature environments, thereby improving the detection range of the optical lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0047] Figure 1 It is a schematic diagram of the overall three-dimensional structure proposed by the present invention;

[0048] Figure 2 This is a schematic diagram of the rear-view stereoscopic structure proposed by the present invention;

[0049] Figure 3 A schematic cross-sectional perspective structural diagram of a first detection box provided by the present invention;

[0050] Figure 4 A schematic diagram of a cross-sectional three-dimensional structure of the protective shell proposed in the present invention;

[0051] Figure 5 A schematic cross-sectional perspective structural diagram of a second detection box provided by the present invention;

[0052] Figure 6 The present invention provides a schematic cross-sectional three-dimensional structural diagram of a base box;

[0053] Figure 7 A first partial three-dimensional structural schematic diagram is proposed for the present invention;

[0054] Figure 8 A second partial three-dimensional structural schematic diagram is proposed for the present invention.

[0055] In the figure: 1, base box; 2, detection box; 3, protective shell; 4, rotating mechanism; 41, motor 1; 42, gear 1; 43, shaft; 44, gear 2; 45, fixed plate; 5, flip mechanism; 51, fixed block; 52, rotating rod; 53, gear 3; 54, motor 2; 55, gear 4; 6, clamping mechanism; 61, rectangular frame; 62, placement slot; 63, pull rod; 64, handle; 65, clamping plate; 66, spring; 7, reciprocating mechanism; 71, slide slot; 72, I-shaped slider; 73 , straight groove plate; 74, tooth plate; 75, motor three; 76, half gear; 8, electric telescopic rod; 9, pressure sensor; 10, slot plate; 11, friction stone; 12, blocking plate; 13, contact switch; 14, operation box; 15, controller display; 16, temperature control mechanism; 161, installation frame; 162, heating tube; 163, semiconductor refrigerator; 164, temperature sensor; 17, feed hopper; 18, drawer slot; 19, drawer box; 20, door body; 21, tempered glass; 22, handle. DETAILED DESCRIPTION

[0056] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0057] Embodiment 1

[0058] See also Figures 1 to 8 , an optical lens wear resistance detection device, comprising: a base box 1, a detection box 2 fixedly installed on the top of the base box 1, and a protective shell 3 fixedly installed on the top of the detection box 2;

[0059] A rotating mechanism 4 is provided inside the base box 1, a flipping mechanism 5 is provided inside the detection box 2, clamping mechanisms 6 are provided at both ends of the flipping mechanism 5, and a reciprocating mechanism 7 is provided inside the protective shell 3;

[0060] Two electric telescopic rods 8 are relatively fixedly installed at the bottom of the reciprocating mechanism 7, and pressure sensors 9 are fixedly installed at the output ends of the two electric telescopic rods 8. A card slot plate 10 is fixedly installed at the bottom of the pressure sensor 9, and a friction stone 11 is clamped inside the card slot plate 10;

[0061] A contact switch 13 is fixedly mounted on the inner bottom of the protective shell 3;

[0062] An operation box 14 is fixedly installed on the front side of the base box 1 , and a controller display screen 15 is provided through the front of the operation box 14 . The controller display screen 15 is electrically connected to the contact switch 13 and the pressure sensor 9 respectively.

[0063] The present invention provides an optical lens wear resistance detection device, which is used to rotate the clamping mechanism 6 out of the detection box 2 through the rotating mechanism 4, so that the staff can operate the clamping mechanism 6. The clamping mechanism 6 clamps and fixes the optical lens. After clamping and fixing, the electric telescopic rod 8 is started, and the electric telescopic rod 8 moves the friction stone 11 downward and makes the friction stone 11 contact the optical lens. The reciprocating mechanism 7 is started to rub the optical lens, and the pressure sensor 9 is used to detect and set the pressing force of the friction stone 11 pressing the rubbing optical lens, and the contact switch 13 is used to sense the movement times of the reciprocating mechanism 7, so that the controller display screen 15 displays and records the friction times of the controller display screen 15;

[0064] When the number of friction times is reached, the electric telescopic rod 8 can be started to contract downward to press the optical lens, so as to detect the wear resistance and pressure bearing force of the optical lens, thereby achieving the purpose of optical lens wear resistance detection.

[0065] Furthermore, the rotating mechanism 4 includes a motor 41 fixedly mounted on the inner bottom wall of the base box 1, a gear 42 fixedly connected to the output end of the motor 41, a shaft 43 rotatably connected between the base box 1 and the detection box 2, a gear 2 44 fixedly connected to the bottom end of the shaft 43, the gear 2 44 being meshedly connected to the gear 1 42, and a fixed plate 45 fixedly connected to the top end of the shaft 43.

[0066] Specifically, by starting motor 1 41, motor 1 41 drives gear 1 42 to rotate, and gear 2 44 in linkage meshing connection drives shaft 43 to rotate between base box 1 and detection box 2, so as to rotate the optical lens and rotate the optical lens out of the detection box 2, so as to facilitate the installation and removal of the optical lens.

[0067] Furthermore, the flipping mechanism 5 includes two fixed blocks 51 relatively fixedly installed on the top of the fixed plate 45, a rotating rod 52 passes through the two fixed blocks 51 and is rotatably connected, a gear three 53 is fixedly installed at the center of the outer wall of the rotating rod 52, a motor two 54 is fixedly installed on the rear side of the fixed plate 45, and a gear four 55 is fixedly connected to the output end of the motor two 54, and the gear four 55 is meshingly connected with the gear three 53.

[0068] Specifically, by starting motor 2 54, motor 2 54 drives gear 4 55 to rotate, and the linked gear 3 53 drives the rotating rod 52 to rotate on the fixed block 51, which is used to flip the optical lens and effectively perform friction detection on the upper and lower surfaces of the optical lens.

[0069] Furthermore, the clamping mechanism 6 includes a rectangular frame 61 fixedly installed at both ends of the rotating rod 52, a placement groove 62 opened inside the rectangular frame 61, two pull rods 63 relatively movable through the front side of the rectangular frame 61, a handle 64 fixedly connected to the front end of the two pull rods 63, a clamping plate 65 fixedly connected to the rear end of the two pull rods 63, and a spring 66 mounted on the two pull rods 63, and the two ends of the spring 66 are respectively fixedly connected to the clamping plate 65 and the rectangular frame 61.

[0070] Specifically, by manually pulling the handle 64, the linkage rod 63 slides on the rectangular frame 61, and the linkage spring 66 contracts, clamping one side of the optical lens between the inside and outside of the placement slot 62. The handle 64 is manually released, and the spring 66 rebounds, so that the clamping plate 65 contacts the optical lens, which is used to clamp and fix the optical lens, effectively improving the stability of the detected optical lens.

[0071] Furthermore, the reciprocating mechanism 7 includes a slide groove 71 opened between the detection box 2 and the protective shell 3, an I-shaped slider 72 slidably connected to the inside of the slide groove 71, a straight groove plate 73 fixedly installed on the top of the I-shaped slider 72, a tooth plate 74 fixedly installed on the upper and lower sides of the straight groove plate 73, a motor three 75 fixedly installed on the inner bottom wall of the protective shell 3, a half gear 76 fixedly connected to the output end of the motor three 75, and the half gear 76 is meshingly connected with the tooth plate 74.

[0072] Specifically, by starting motor three 75, motor three 75 drives the half gear 76 to rotate, and the toothed plate 74 in linkage meshing connection drives the straight groove plate 73 to slide inside the slide groove 71 through the I-shaped slider 72. Since there are toothed plates 74 on both the upper and lower sides of the straight groove plate 73, with the engagement and non-engagement of the half gear 76, the friction stone 11 can be reciprocated left and right to rub the optical lens.

[0073] Furthermore, a blocking plate 12 is fixedly installed on one side of the slot plate 10, two door bodies 20 are relatively hinged on the front side of the detection box 2, tempered glass 21 is embedded in the front side of the two door bodies 20 through the opened window grooves, handles 22 are fixedly installed on the front side of the two door bodies 20, two draw slots 18 are relatively opened on the front side of the base box 1, and the inside of the two draw slots 18 are slidably connected with a draw box 19, and two discharge funnels 17 are relatively penetrated between the base box 1 and the detection box 2, and the two discharge funnels 17 are located directly above the two draw slots 18.

[0074] Specifically, the discharge funnel 17 is used to collect the debris generated by grinding, and the discharged debris is concentrated inside the drawer box 19 for collection;

[0075] The drawer box 19 is manually pulled outward, and the drawer box 19 slides inside the drawer slot 18, so that the drawer box 19 is drawn out from the drawer slot 18, so as to clean the debris collected inside the drawer box 19;

[0076] The optical lens for inspecting inside the inspection box 2 is viewed through the tempered glass 21 without opening the door 20;

[0077] The blocking plate 12 is used to fix and block the friction stone 11 inside the slot plate 10, effectively preventing the friction stone 11 from escaping from the slot plate 10. When the friction stone 11 needs to be replaced, the friction stone 11 can be taken out from the slot plate 10 by simply removing the blocking plate 12.

[0078] Embodiment 2

[0079] Based on the first embodiment, the present embodiment includes: a temperature control mechanism 16 is arranged inside the detection box 2, the temperature control mechanism 16 includes an installation frame 161 fixedly installed on both sides of the detection box 2, a plurality of heating tubes 162 are fixedly installed on one side from top to bottom inside the installation frame 161, two semiconductor refrigerators 163 are fixedly installed relatively through the rear side of the detection box 2, the cooling ends of the two semiconductor refrigerators 163 are located inside the detection box 2, a temperature sensor 164 is fixedly installed on the inner top wall of the detection box 2, and the temperature sensor 164 is electrically connected to the heating tubes 162 and the semiconductor refrigerator 163 respectively through the controller display screen 15.

[0080] The technical solution provided by this embodiment is: when in use, the temperature inside the detection box 2 is set through the controller display screen 15;

[0081] When the optical lens is subjected to a high-temperature under-frame wear resistance test, the heating tube 162 is started to heat the interior of the test box 2, and the temperature inside the test box 2 is detected by the temperature sensor 164;

[0082] When the optical lens is tested for wear resistance under a low-temperature frame, the semiconductor refrigerator 163 is started to inject cold air into the interior of the test box 2, thereby realizing testing of the optical lens under high and low temperature environments, thereby increasing the testing range of the optical lens.

[0083] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An optical lens wear resistance detection device, characterized in that: include: A base box (1), a detection box (2) fixedly mounted on the top of the base box (1), and a protective shell (3) fixedly mounted on the top of the detection box (2); The base box (1) is provided with a rotating mechanism (4) inside, the detection box (2) is provided with a flipping mechanism (5) inside, clamping mechanisms (6) are provided at both ends of the flipping mechanism (5), and the protective shell (3) is provided with a reciprocating mechanism (7); Two electric telescopic rods (8) are relatively fixedly mounted at the bottom of the reciprocating mechanism (7), and pressure sensors (9) are fixedly mounted at the output ends of the two electric telescopic rods (8). A slot plate (10) is fixedly mounted at the bottom of the pressure sensor (9), and a friction stone (11) is clamped inside the slot plate (10); A contact switch (13) is fixedly mounted on the inner bottom of the protective shell (3); An operating box (14) is fixedly mounted on the front side of the base box (1), and a controller display screen (15) is provided through the front of the operating box (14). The controller display screen (15) is electrically connected to the contact switch (13) and the pressure sensor (9) respectively.

2. The optical lens wear resistance detection device according to claim 1, characterized in that: The rotating mechanism (4) comprises a motor 1 (41) fixedly mounted on the inner bottom wall of the base box (1), and a gear 1 (42) fixedly connected to the output end of the motor 1 (41); A shaft (43) is rotatably connected between the base box (1) and the detection box (2), and a second gear (44) is fixedly connected to the bottom end of the shaft (43), wherein the second gear (44) is meshingly connected with the first gear (42); A fixing plate (45) is fixedly connected to the top end of the shaft (43).

3. The optical lens wear resistance detection device according to claim 2, characterized in that: The flip mechanism (5) comprises two fixed blocks (51) relatively fixedly mounted on the top of the fixed plate (45), a rotating rod (52) passing through the two fixed blocks (51) and rotatably connected, and a gear three (53) is fixedly mounted at the center of the outer side wall of the rotating rod (52); A second motor (54) is fixedly mounted on the rear side of the fixing plate (45), and a fourth gear (55) is fixedly connected to the output end of the second motor (54), and the fourth gear (55) is meshingly connected with the third gear (53).

4. The optical lens wear resistance detection device according to claim 3, characterized in that: The clamping mechanism (6) comprises a rectangular frame (61) fixedly mounted on both ends of the rotating rod (52), and a placement groove (62) provided inside the rectangular frame (61); Two pull rods (63) that are relatively movable and penetrate the front side of the rectangular frame (61), and a handle (64) that is fixedly connected to the front ends of the two pull rods (63); A clamping plate (65) is fixedly connected to the rear ends of the two pull rods (63), and a spring (66) is sleeved on the two pull rods (63). Both ends of the spring (66) are respectively fixedly connected to the clamping plate (65) and the rectangular frame (61).

5. The optical lens wear resistance detection device according to claim 4, characterized in that: The reciprocating mechanism (7) comprises a slide groove (71) provided between the detection box (2) and the protective shell (3), an I-shaped slider (72) slidably connected to the inside of the slide groove (71), a straight groove plate (73) fixedly mounted on the top of the I-shaped slider (72), and tooth plates (74) fixedly mounted on the upper and lower sides of the straight groove plate (73); A motor three (75) is fixedly mounted on the inner bottom wall of the protective shell (3), and a half gear (76) is fixedly connected to the output end of the motor three (75), and the half gear (76) is meshingly connected with the toothed plate (74).

6. The optical lens wear resistance detection device according to claim 1, characterized in that: A blocking plate (12) is fixedly mounted on one side of the slot plate (10); The front side of the detection box (2) is relatively hinged with two door bodies (20), the front sides of the two door bodies (20) are embedded with tempered glass (21) through window grooves, and the front sides of the two door bodies (20) are fixedly installed with handles (22).

7. The optical lens wear resistance detection device according to claim 1, characterized in that: Two draw slots (18) are arranged opposite to each other on the front side of the base box (1), and draw boxes (19) are slidably connected inside the two draw slots (18).

8. The optical lens wear resistance detection device according to claim 7, characterized in that: Two material discharge funnels (17) are relatively interpenetrating between the base box (1) and the detection box (2), and the two material discharge funnels (17) are located directly above the two extraction grooves (18).

9. The optical lens wear resistance detection device according to claim 1, characterized in that: A temperature control mechanism (16) is provided inside the detection box (2), and the temperature control mechanism (16) comprises a mounting frame (161) fixedly mounted on both sides inside the detection box (2), and a plurality of heating tubes (162) are fixedly mounted on one side from top to bottom inside the mounting frame (161).

10. The optical lens wear resistance detection device according to claim 9, characterized in that: Two semiconductor refrigerators (163) are fixedly installed on the rear side of the detection box (2) and penetrate relatively, and the cooling ends of the two semiconductor refrigerators (163) are located inside the detection box (2); A temperature sensor (164) is fixedly mounted on the inner top wall of the detection box (2), and the temperature sensor (164) is electrically connected to the heating tube (162) and the semiconductor refrigerator (163) respectively through the controller display screen (15).

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