Camera lens detection device

Abstract

The invention discloses a camera lens detection device, and relates to the technical field of camera lens detection, the camera lens detection device comprises a device main body, a rotating disc, a mounting groove, a base and a movable seat, the inner walls of multiple groups of movable seats are provided with detection modules, and the upper end of the device main body is provided with a placing port and a taking port; a first push plate and a second push plate are movably mounted in the device main body, a movable seat is movably mounted in the device main body, and a detection probe is mounted at the bottom end of the movable seat. Through the arrangement of the base, the movable seat and the detection probe, the movable seat moves to drive the camera lens to move, the camera lens moves to the bottom end of the detection probe, the detection probe rotates, the camera lens is detected, and the movable seat drives the camera lens to move. The detection module in the movable seat detects the threaded connection stability of the installation threads at the bottom end of the camera lens after installation, the camera lens is further detected, and the workload of workers is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of camera lens detection, in particular to a camera lens detection device. BACKGROUND

[0002] A camera is usually used for single-frame photographic recording of the instantaneous characteristics and state of things. The earliest camera structure is very simple, only including a dark box, a lens and a photosensitive material. Modern cameras are more complex, having lens, aperture, shutter, ranging, focusing, zooming and other systems, which work on the principle of convex lens forming a reduced real image. It is a complex product combining optics, precision machinery, electronic technology and chemistry. The camera lens is an important part of the camera.

[0003] The camera lens is usually composed of one or more optical glass lens groups, generally composed of concave lenses, convex lenses, or combinations thereof. Modern camera lenses also use aspherical lenses, which are divided into optical glass ground aspherical lenses, composite aspherical lenses and plastic pressed aspherical lenses. Under the condition of basically the same imaging quality, there are great differences in manufacturing cost and service life. The camera lens is the most important part of the camera, as its quality directly affects the quality of the imaging, and the lens is also an important standard for dividing the types and grades of cameras.

[0004] The lens needs to be detected before leaving the factory to determine whether the manufactured lens module meets the original design specifications and ensures the qualified rate of leaving the factory. Lens appearance inspection is an important step to ensure that the lens has no physical damage, external defects or quality problems. In the prior art, the lens appearance is mostly inspected by workers using a flashlight or other light sources to irradiate the lens surface and observe the lens glass surface at different angles to check whether there are scratches, scratches or cracks. However, the workers will have visual fatigue after a long time of detection work, which will affect the lens appearance detection effect. SUMMARY

[0005] Therefore, the present application aims to provide a camera lens detection device to solve the technical problems in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a camera lens detection device, comprising a device main body, a turntable, a mounting groove, a base and a movable seat, the turntable is movably installed in the device main body, the base is a plurality of groups, and the movable seat is movably installed on the upper end of each group of bases, a plurality of mounting grooves are formed on the upper end of the turntable, a plurality of connecting rods are installed in the mounting grooves, and the center end of each connecting rod is fixedly connected with the inner wall of each base. A plurality of groups of the movable seat upper end are provided with connecting grooves, and the inner walls of the connecting grooves are provided with threaded grooves matched with the mounting threads of the lower end of the camera lens. The device body is internally provided with a first driving motor and a second driving motor, the output ends of the first driving motor and the second driving motor are provided with first driving shafts and second driving shafts, the first driving shafts are fixedly connected with the rotating discs, and the second driving shafts are movably connected with the first push plates and the second push plates.

[0007] By adopting the above technical scheme, the movable seat is connected with the camera lens, the rotating disc is rotated to drive the base and the movable seat to displace, thereby driving the camera lens to displace, the camera lens is moved to the bottom end of the detection probe, the detection probe is rotated to detect the camera lens, the movable seat drives the camera lens to displace, and the detection module in the movable seat detects the threaded connection stability of the mounting threads at the bottom end of the camera lens after installation, thereby further detecting the camera lens and reducing the work burden of the staff.

[0008] The application is further provided with the first driving bevel gears mounted at the two ends of the second driving shaft, the second driving bevel gears are sleeved on the outer walls of the second driving shafts, two groups of retractable cylinders are movably mounted in the device body, the retractable cylinders are provided with retractable bevel gears at the bottom ends, the retractable bevel gears are meshedly connected with the first driving bevel gears, the inner walls of the retractable cylinders are provided with reciprocating threaded grooves, the first telescopic columns and the second telescopic columns are movably mounted in the retractable cylinders, the inner walls of the retractable cylinders are threadedly connected with the outer walls of the first telescopic columns and the second telescopic columns, the upper ends of the first telescopic columns and the second telescopic columns are movably connected with the first push plates and the second push plates, and the first telescopic columns and the second telescopic columns are provided with damping rotating shafts at the connection ends with the first push plates and the second push plates.

[0009] As preferred, the second driving shaft rotates to drive the two sets of first driving bevel gears and the second driving bevel gear to rotate, the two sets of first driving bevel gears are connected with the two sets of contraction bevel gears respectively, so the two sets of contraction bevel gears rotate to drive the two sets of contraction cylinders to rotate, and the inner walls of the two sets of contraction cylinders are connected with the first contraction cylinder outer wall and the second contraction cylinder outer wall respectively, so the first contraction cylinder and the second contraction cylinder are displaced upward to drive the first push plate and the second push plate to displace.

[0010] The first push plate and the second push plate are provided with a plurality of clamping grooves on the outer wall, and a plurality of magnetic blocks are arranged in the clamping grooves.

[0011] The first push plate is displaced upward to move into a set of the base and a set of the movable seat, and the two sets of the movable cavities are correspondingly arranged with the two sets of the clamping grooves.

[0012] The first push plate is displaced upward to move into a set of the base and a set of the movable seat, and the two sets of the movable cavities are correspondingly arranged with the two sets of the clamping grooves.

[0013] The first push plate is displaced upward to move into a set of the base and a set of the movable seat, and the two sets of the movable cavities are correspondingly arranged with the two sets of the clamping grooves.

[0014] The application further provides that the inner wall of the device body is movably provided with movable barrels, and springs are arranged in the two groups of movable barrels; the inner wall of the movable barrel is movably provided with a movable column, and the outer wall of the movable column is threadedly connected with the inner wall of the movable barrel; the movable column extends to the one end of the placement opening and is provided with a second movable block, and the one end of the second movable block is obliquely arranged; the inner wall of the device body is symmetrically provided with first movable plates, and the one end of the two groups of first movable plates extends into the placement opening; the inner wall of the device body is symmetrically provided with limiting plates, and the two groups of limiting plates are movably connected with the placement opening.

[0015] Preferably, when the movable seat is upwardly displaced, the upper end of the movable seat is in contact with the bottom end of the second movable block, thereby pushing the second movable block to displace, and further driving the movable column to displace; the outer wall of the movable column is threadedly connected with the inner wall of the movable barrel, so that the movable barrel rotates.

[0016] The application further provides that the inner wall of the device body is movably provided with a first connecting shaft, and the two ends of the first connecting shaft are connected with the two groups of first transmission shafts through synchronous belts.

[0017] Preferably, when the movable barrel rotates, the movable barrel is connected with a group of movable shafts through a synchronous belt, so that the group of movable shafts rotates; the plurality of groups of movable shafts are connected through synchronous belts, so that another group of movable shafts rotates; the two groups of movable shafts are respectively connected with the two groups of first transmission shafts through synchronous belts, so that a group of first transmission shafts rotates; the plurality of groups of first transmission shafts are connected through synchronous belts, so that the two groups of first transmission shafts rotate; the two groups of first transmission shafts are respectively connected with the two ends of the first connecting shaft through synchronous belts, so that the first connecting shaft rotates, thereby synchronously rotating the plurality of groups of first transmission shafts and the plurality of groups of movable shafts.

[0018] The application further provides that the inner wall of the device body is movably provided with two groups of second movable plates, and the one end of the two groups of second movable plates extends into the taking opening; the one end of the two groups of second movable plates is obliquely arranged, and the other end of the two groups of second movable plates is provided with a plurality of springs connected with the inner wall of the device body.

[0019] As preferred, the second telescopic column is displaced upward, driving the second push plate to be displaced upward, thereby pushing the movable seat and the camera lens to be displaced upward, the upper end of the camera lens pushes the two sets of second movable plates to be displaced, so that one end of the two sets of second movable plates is respectively moved into the inner wall of the device main body.

[0020] The application is further provided with a second transmission shaft movably installed in the device main body, a transmission bevel gear is installed at one end of the second transmission shaft, and the transmission bevel gear is meshingly connected with the second drive bevel gear; a second connecting shaft is movably installed in the inner wall of the device main body, and the second connecting shaft is connected with the second transmission shaft through a synchronous belt; a connecting bevel gear is installed at one end of the second connecting shaft; and a movable bevel gear is sleeved on the outer wall of the mounting disc and is meshingly connected with the connecting bevel gear.

[0021] As preferred, the second drive bevel gear is rotated, the second drive bevel gear is meshingly connected with the transmission bevel gear, so the transmission bevel gear is rotated, thereby driving the second transmission shaft to be rotated, the second transmission shaft is connected with the second connecting shaft through the synchronous belt, so the second connecting shaft is rotated, thereby driving the connecting bevel gear to be rotated, the connecting bevel gear is meshingly connected with the movable bevel gear, so the movable bevel gear is rotated, thereby driving the mounting disc to be rotated.

[0022] The application is further provided with a transmission gear box installed in the device main body, an input shaft is installed at the input end of the transmission gear box, and the input shaft is connected with the first drive shaft through a synchronous belt; an output shaft is installed at the output end of the transmission gear box; a wind box is installed in the device main body, and a fan is installed at one end of the output shaft extending into the wind box; an air outlet pipe is installed at the air outlet of the wind box, and one end of the air outlet pipe extends to the outer wall of the device main body.

[0023] As preferred, the first drive shaft is rotated, the first drive shaft is connected with the input shaft through the synchronous belt, so the input shaft is rotated, the input shaft transmits the rotating kinetic energy to the inside of the transmission gear box, the transmission gear box increases the rotating speed, thereby driving the output shaft to be rotated at high speed, and further driving the fan at one end of the output shaft to be rotated, so that air flow is generated in the wind box, and the air flow is discharged to the outer end of the device main body through the air outlet pipe.

[0024] The application is further provided with a brush installed in the device main body, and the brush is made of soft material; a dust collecting box is installed in the device main body; an air inlet pipe is installed at the air inlet of the wind box, and one end of the air inlet pipe is connected with the dust collecting box; a dust suction plate is installed in the device main body; a dust suction pipe is installed at the dust suction port of the dust collecting box, and one end of the dust suction pipe is connected with the dust suction plate.

[0025] As preferred, during the movement of the camera lens, the brush and the dust absorption plate bottom end are passed through respectively, the brush performs brushing on the upper end of the camera lens, and the brush material is relatively soft, so that damage of the brush to the lens is avoided, the dust adsorption force of the upper end of the lens is reduced, airflow is generated in the air bellow, negative pressure is generated in the air inlet pipe, the negative pressure is conducted to the dust collecting box, suction force is generated in the dust suction pipe, and the suction force is conducted to the dust absorption plate, so that the dust absorption plate absorbs the dust of the camera lens, the cleanliness of the upper end of the camera lens is further improved, the brush is arranged on one side of the dust absorption plate, when the dust absorption plate performs the dust absorption operation, the airflow speed around the dust absorption plate is improved, so that the bottom end of the brush is driven to swing slightly, the dust particles hidden in the middle of the brush fall off, the use effect of the brush is improved, and the risk that the hidden dust particles in the middle of the brush scratch the lens is avoided.

[0026] In summary, the present application mainly has the following beneficial effects: 1、The base, the movable seat and the detection probe are arranged, the problem that the staff detects the camera lens is solved, the movable seat is connected with the camera lens, the base and the movable seat are driven to displace by the rotation of the rotating disc, so that the camera lens is driven to displace, the camera lens moves to the bottom end of the detection probe, the detection probe rotates to detect the camera lens, the movable seat drives the camera lens to displace, the detection module in the movable seat detects the thread stability of the bottom end of the camera lens after installation, the camera lens is further detected, and the work burden of the staff is reduced.

[0027] 2、The brush and the dust absorption plate are arranged, the first driving shaft rotates to drive the rotating disc to rotate, so that the base and the movable seat are driven to displace, and then the camera lens is driven to displace, during the movement of the camera lens, the brush and the dust absorption plate bottom end are passed through respectively, the brush performs brushing on the upper end of the camera lens, so that the dust adsorption force of the upper end of the lens is reduced, the first driving shaft rotates to drive the output shaft to rotate at a high speed, so that the fan at one end of the output shaft rotates, airflow is generated in the air bellow, the airflow is discharged to the outside of the device main body through the air outlet pipe, airflow is generated in the air bellow, negative pressure is generated in the air inlet pipe, the negative pressure is conducted to the dust collecting box, suction force is generated in the dust suction pipe, and the suction force is conducted to the dust absorption plate, so that the dust absorption plate absorbs the dust of the camera lens, and the cleanliness of the upper end of the camera lens is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a schematic view of the device main body in the present application; Figure 2 It is a schematic view of the internal structure of the device main body in the present application; Figure 3 It is a schematic view of the rotating disc in the present application; Figure 4 is a schematic view of the base in the present application; Figure 5 is a bottom view of the base in the present application; Figure 6 is a side sectional view of the base in the present application; Figure 7 is a schematic view of the second driving motor in the present application; Figure 8 is a schematic view of the second driving shaft in the present application; Figure 9 is a schematic view of the first movable plate in the present application; Figure 10 is a schematic view of the movable cylinder in the present application; Figure 11 is a schematic view of the second movable plate in the present application; Figure 12 is a schematic view of the mounting disc in the present application; Figure 13 is a schematic view of the dust suction plate in the present application; Figure 14 is a schematic view of the camera lens and movable seat pre-connection in the present application.

[0029] BRIEF DESCRIPTION OF DRAWINGS 1, device main body; 2, control screen; 3, placing opening; 4, taking opening; 5, turntable; 6, mounting groove; 7, connecting rod; 8, base; 9, protruding block; 10, movable seat; 11, movable bin; 12, first movable block; 13, recess; 14, connecting groove; 15, first driving motor; 16, first driving shaft; 17, second driving motor; 18, second driving shaft; 19, first driving bevel gear; 20, second driving bevel gear; 21, retractable cylinder; 22, retracting bevel gear; 23, first telescopic column; 24, first push plate; 25, first movable plate; 26, movable shaft; 27, limiting plate; 28, first transmission shaft; 29, first linkage shaft; 30, movable cylinder; 31, movable column; 32, second movable block; 33, mounting frame; 34, limiting column; 35, brush; 36, variable speed gear box; 37, input shaft; 38, output shaft; 39, bellows; 40, air inlet pipe; 41, air outlet pipe; 42, dust collecting box; 43, dust suction pipe; 44, dust suction plate; 45, mounting disc; 46, detection probe; 47, movable bevel gear; 48, second transmission shaft; 49, transmission bevel gear; 50, second linkage shaft; 51, linkage bevel gear; 52, second telescopic column; 53, second push plate; 54, clamping groove; 55, second movable plate. DETAILED DESCRIPTION

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0031] The embodiments of the present invention will now be described.

[0032] A camera lens detection device, such as Figure 1 - Figure 14 As shown, the device includes a main body 1, a turntable 5, a mounting groove 6, a base 8, and a movable seat 10. The turntable 5 is movably installed inside the main body 1. There are multiple sets of bases 8, and each set of bases 8 has a movable seat 10 movably installed on its upper end. Multiple sets of mounting grooves 6 are opened on the upper end of the turntable 5. Each set of mounting grooves 6 has a connecting rod 7 installed inside it, and the center end of each set of connecting rods 7 is fixedly connected to the inner wall of each set of bases 8. Multiple sets of movable seats 10 are provided with connecting grooves 14 at their upper ends, and the inner walls of the multiple sets of connecting grooves 14 are provided with thread grooves that match the mounting threads at the lower end of the camera lens. The inner walls of the multiple sets of movable seats 10 are provided with detection modules. The base 8 drives the movable seats 10 to move, and the movable seats 10 drive the camera lens to move. The detection modules inside the movable seats 10 detect the stability of the threaded connection of the mounting threads at the bottom end of the camera lens after installation. The upper end of the device body 1 is provided with a placement port 3 and a removal port 4, and the multiple sets of movable seats 10 are movably connected to the placement port 3 and the removal port 4, respectively. The first push plate 24 and the second push plate 53 are movably installed inside the device body 1, and the first push plate 24 and the second push plate 53 are movably connected to the multiple sets of movable seats 10, respectively. The movable seats 10 are movably installed inside the device body 1, and a detection probe 46 is installed at the bottom end of the movable seats 10. The detection probe 46 performs lens surface detection work on the camera lens. The main body 1 of the device is equipped with a first drive motor 15 and a second drive motor 17. The output ends of the first drive motor 15 and the second drive motor 17 are each equipped with a first drive shaft 16 and a second drive shaft 18. The first drive shaft 16 is fixedly connected to the turntable 5, and the second drive shaft 18 is movably connected to the first push plate 24 and the second push plate 53. The upper end of the main body 1 of the device is equipped with a control screen 2, which is electrically connected to the first drive motor 15 and the second drive motor 17 respectively. The control screen 2 is also connected to the detection probe 46 and the detection module for signal transmission.

[0033] Please see Figure 2 - Figure 8The second driving shaft 18 is provided with the first driving bevel gears 19 at both ends, and the outer wall of the second driving shaft 18 is sleeved with the second driving bevel gears 20. Two groups of contraction cylinders 21 are movably arranged in the device body 1. The contraction bevel gears 22 are arranged at the bottom ends of the two groups of contraction cylinders 21, and the two groups of contraction bevel gears 22 are respectively connected with the two groups of first driving bevel gears 19. The reciprocating screw grooves are arranged in the inner walls of the two groups of contraction cylinders 21. The first and second telescopic columns 23 and 52 are movably arranged in the two groups of contraction cylinders 21, and the inner walls of the two groups of contraction cylinders 21 are respectively screwed with the outer walls of the first and second telescopic columns 23 and 52. The upper ends of the first and second telescopic columns 23 and 52 are respectively connected with the first and second push plates 24 and 53, and the connecting ends of the first and second telescopic columns 23 and 52 and the first and second push plates 24 and 53 are respectively provided with damping rotating shafts. When the second driving shaft 18 rotates, the two groups of first driving bevel gears 19 and the second driving bevel gears 20 are driven to rotate. The two groups of contraction bevel gears 22 are respectively connected with the two groups of first driving bevel gears 19, so that the two groups of contraction bevel gears 22 are driven to rotate, and the two groups of contraction cylinders 21 are driven to rotate. The inner walls of the two groups of contraction cylinders 21 are respectively screwed with the outer walls of the first and second telescopic columns 23 and 52, so that the first and second telescopic columns 23 and 52 are displaced upward, and the first and second push plates 24 and 53 are displaced.

[0034] Please refer to Figure 2 - Figure 8The outer wall of the first push plate 24 and the second push plate 53 is symmetrically provided with a clamping groove 54, and a plurality of clamping grooves 54 are provided with magnetic blocks inside; a plurality of movable seats 10 are symmetrically provided with movable cavities 11 at the bottom end; a plurality of movable cavities 11 are movably provided with first movable blocks 12 inside; a plurality of first movable blocks 12 are provided with magnetic blocks inside; a plurality of movable seats 10 are symmetrically provided with grooves 13 at the bottom end; a plurality of grooves 13 correspond to a plurality of movable cavities 11; a plurality of bases 8 are symmetrically provided with protrusions 9 at the upper end; a plurality of protrusions 9 are movably connected with a plurality of grooves 13; a plurality of protrusions 9 are provided with magnetic blocks inside; the magnetic blocks inside a plurality of protrusions 9 are attracted to the magnetic blocks inside a plurality of first movable blocks 12; the magnetic blocks inside a plurality of first movable blocks 12 are attracted to the magnetic blocks inside a plurality of clamping grooves 54; the magnetic force between the magnetic blocks inside a plurality of protrusions 9 and the magnetic blocks inside a plurality of first movable blocks 12 is greater than the magnetic force between the magnetic blocks inside a plurality of first movable blocks 12 and the magnetic blocks inside a plurality of clamping grooves 54; the first push plate 24 is displaced upward, so that the first push plate 24 moves into a plurality of bases 8, and moves into a plurality of movable seats 10 at the bottom end, so that two movable cavities 11 correspond to two clamping grooves 54, then the first push plate 24 drives a plurality of movable seats 10 to continuously displace upward, after the movable seat 10 is separated from the base 8, the magnetic blocks inside two clamping grooves 54 are attracted to the magnetic blocks inside two first movable blocks 12, so that two first movable blocks 12 are movably connected with two clamping grooves 54, and the first push plate 24 is fixedly connected with the movable seat 10.

[0035] Please refer to Figure 2 - Figure 11 A plurality of movable seats 10 are provided with threaded grooves on the outer wall, and one end of a plurality of limiting columns 34 is movably connected with the threaded grooves on the outer wall of a plurality of movable seats 10; the movable seat 10 continuously displaces upward, the mounting thread at the bottom end of the camera lens enters the connecting groove 14, at the same time, the threaded groove on the outer wall of the movable seat 10 is connected with one end of a plurality of limiting columns 34, so that the movable seat 10 rotates to drive the connecting groove 14 to rotate, so that the movable seat 10 is fixedly connected with the camera lens.

[0036] Please refer to Figure 1 - Figure 10The inner wall of the device body 1 is movably provided with an active cylinder 30, and the inside of the two groups of active cylinders 30 is provided with a spring; the inner wall of the active cylinder 30 is movably provided with an active column 31, and the outer wall of the active column 31 is threadedly connected with the inner wall of the active cylinder 30; the active column 31 extends to the inside of one end of the placement opening 3 and is provided with a second movable block 32, and one end of the second movable block 32 is inclined; the inner wall of the device body 1 is symmetrically provided with a first movable plate 25, and one end of the two groups of first movable plates 25 extends into the placement opening 3; the inner wall of the device body 1 is symmetrically provided with a limiting plate 27, and the two groups of limiting plates 27 are movably connected with the placement opening 3; when the active seat 10 is upwardly displaced, the upper end of the active seat 10 is in contact with the bottom end of the second movable block 32, so as to push the second movable block 32 to be displaced, thereby driving the active column 31 to be displaced; the outer wall of the active column 31 is threadedly connected with the inner wall of the active cylinder 30, so that the active cylinder 30 is rotated.

[0037] Please refer to Figure 2 - Figure 10 The inside of the device body 1 is symmetrically provided with a plurality of groups of active shafts 26, and the outer walls of the plurality of groups of active shafts 26 are respectively threadedly connected with the inner walls of the two groups of first movable plates 25; the inside of the device body 1 is symmetrically provided with a plurality of groups of first transmission shafts 28, and the outer walls of the plurality of groups of first transmission shafts 28 are respectively threadedly connected with the inner walls of the two groups of limiting plates 27; the plurality of groups of active shafts 26 are respectively connected through synchronous belts, and the plurality of groups of first transmission shafts 28 are respectively connected through synchronous belts; the two groups of active cylinders 30 are respectively connected through synchronous belts with the two groups of active shafts 26, and the two groups of active shafts 26 are respectively connected through synchronous belts with the two groups of first transmission shafts 28; the inner wall of the device body 1 is movably provided with a first connecting shaft 29, and the two ends of the first connecting shaft 29 are respectively connected through synchronous belts with the two groups of first transmission shafts 28; the active cylinder 30 is rotated, the active cylinder 30 is connected through a synchronous belt with a group of active shafts 36, so that a group of active shafts 36 is rotated; the plurality of groups of active shafts 36 are respectively connected through synchronous belts, so that another group of active shafts 36 is rotated; the two groups of active shafts 36 are respectively connected through synchronous belts with the two groups of first transmission shafts 28, a group of first transmission shafts 28 is rotated, the plurality of groups of first transmission shafts 28 are respectively connected through synchronous belts, the two groups of first transmission shafts 28 are rotated; the two groups of first transmission shafts 28 are respectively connected through synchronous belts with the two ends of the first connecting shaft 29, so that the first connecting shaft 29 is rotated, so that the plurality of groups of first transmission shafts 28 and the plurality of groups of active shafts 26 are synchronously rotated.

[0038] Please refer to Figure 1 - Figure 11Two sets of second movable plates 55 are movably installed inside the main body 1 of the device. One end of each set of second movable plates 55 extends into the retrieval port 4. One end of each set of second movable plates 55 is inclined. The other end of each set of second movable plates 55 is provided with multiple sets of springs connected to the inner wall of the main body 1 of the device. The second telescopic column 52 moves upward, driving the second push plate 52 to move upward, thereby pushing the movable seat 10 and the camera lens to move upward. The upper end of the camera lens pushes the two sets of second movable plates 55 to move, so that one end of each set of second movable plates 55 moves into the inner wall of the main body 1 of the device.

[0039] Please see Figure 2 - Figure 12 The device body 1 has a second drive shaft 48 movably installed inside. A drive bevel gear 49 is installed at one end of the second drive shaft 48, and the drive bevel gear 49 is meshed with a second drive bevel gear 20. A second connecting shaft 50 is movably installed on the inner wall of the device body 1, and the second connecting shaft 50 is connected to the second drive shaft 48 via a synchronous belt. A connecting bevel gear 51 is installed at one end of the second connecting shaft 50. A movable bevel gear 47 is sleeved on the outer wall of the mounting plate 45, and the movable bevel gear 47 is meshed with the connecting bevel gear 51. When the second drive bevel gear 20 rotates, it meshes with the drive bevel gear 49, thus rotating the drive bevel gear 49 and driving the second drive shaft 48 to rotate. The second drive shaft 48 is connected to the second connecting shaft 50 via a synchronous belt, so the second connecting shaft 50 rotates, thus driving the connecting bevel gear 51 to rotate. The connecting bevel gear 51 meshes with the movable bevel gear 47, so the movable bevel gear 47 rotates, thus driving the mounting plate 45 to rotate.

[0040] Please see Figure 2 - Figure 13 The main body 1 of the device is equipped with a gearbox 36. The input shaft 37 is installed at the input end of the gearbox 36 and is connected to the first drive shaft 16 via a synchronous belt. The output shaft 38 is installed at the output end of the gearbox 36. The main body 1 is equipped with a fan box 39. The output shaft 38 extends into the fan box 39 and is equipped with a fan at one end. The fan box 39 is equipped with an air outlet pipe 41, and one end of the air outlet pipe 41 extends to the outer wall of the main body 1. The first drive shaft 16 rotates and is connected to the input shaft 37 via a synchronous belt. Therefore, the input shaft 37 rotates and transmits rotational kinetic energy to the gearbox 36. The gearbox 36 increases the rotational speed, thereby driving the output shaft 38 to rotate at high speed, which in turn drives the fan at one end of the output shaft 38 to rotate, causing airflow to be generated inside the fan box 39. The airflow is discharged to the outer end of the main body 1 through the air outlet pipe 41.

[0041] Please see Figure 2 - Figure 13The device body 1 is internally provided with a brush 35, the device body 1 is internally provided with a dust collecting box 42, the air bellow 39 is internally provided with an air inlet pipe 40, one end of the air inlet pipe 40 is connected with the dust collecting box 42, the device body 1 is internally provided with a dust collecting plate 44, the dust collecting box 42 is internally provided with a dust collecting pipe 43, one end of the dust collecting pipe 43 is connected with the dust collecting plate 44, the camera lens moves through the brush 35 and the bottom end of the dust collecting plate 44, the brush 35 brushes the upper end of the camera lens, the dust adsorption force of the upper end of the camera lens is reduced, the air bellow 39 generates air flow, the air inlet pipe 40 generates negative pressure, the negative pressure is transmitted to the inside of the dust collecting box 42, the dust collecting pipe 43 generates suction force, the suction force is transmitted to the dust collecting plate 44, the dust collecting plate 44 absorbs the dust of the camera lens, and the cleanliness of the upper end of the camera lens is further improved.

[0042] The working principle of the present application is that when the worker uses the device to detect the camera lens, the worker puts the camera lens into the placing opening 3, so that the bottom end of the camera lens is downward and the lens is upward, the bottom end of the camera lens is movably connected with the inner wall of the two groups of first movable plates 25, then the worker starts the second driving motor 17 through the control screen 2; When the second driving motor 17 is started, the second driving shaft 18 is driven to rotate, so that the two groups of first driving bevel gears 19 and the second driving bevel gears 20 are driven to rotate, the two groups of first driving bevel gears 19 are respectively meshed with the two groups of contraction bevel gears 22, so that the two groups of contraction bevel gears 22 are driven to rotate, and the inner walls of the two groups of contraction cylinders 21 are respectively threadedly connected with the outer walls of the first contraction cylinders 23 and the second contraction cylinders 52, so that the first contraction cylinders 23 and the second contraction cylinders 52 are upwardly displaced; When the first contraction cylinders 23 are upwardly displaced, the first push plates 24 are driven to be upwardly displaced, so that the first push plates 24 are moved into the inside of the group of bases 8 and are moved into the bottom end of the group of movable seats 10, so that the two groups of movable bins 11 are respectively corresponding to the two groups of clamping grooves 54, and then the first push plates 24 drive the group of movable seats 10 to continue to be upwardly displaced; When the movable seats 10 are separated from the bases 8, the magnetic blocks in the two groups of clamping grooves 54 are respectively attracted to the magnetic blocks in the two groups of first movable blocks 12, so that one end of the two groups of movable blocks 12 is respectively moved into the inside of the two groups of clamping grooves 54, so that the first push plates 24 are fixedly connected with the movable seats 10; When the movable seat 10 is displaced upward, the upper end of the movable seat 10 is in contact with the bottom end of the second movable block 32, thereby pushing the second movable block 32 to displace, and further driving the movable column 31 to displace. The outer wall of the movable column 31 is threadedly connected with the inner wall of the movable cylinder 30, so that the movable cylinder 30 rotates. The movable cylinder 30 is connected with a group of movable shafts 36 through a synchronous belt, so that the group of movable shafts 36 rotates. A plurality of groups of movable shafts 36 are connected through synchronous belts, so that another group of movable shafts 36 rotates. The two groups of movable shafts 36 are respectively connected with the two groups of first transmission shafts 28 through synchronous belts, so that the group of first transmission shafts 28 rotates. A plurality of groups of first transmission shafts 28 are connected through synchronous belts, so that the two groups of first transmission shafts 28 rotate. The two groups of first transmission shafts 28 are respectively connected with the two ends of the first connecting shaft 29 through synchronous belts, so that the first connecting shaft 29 rotates, and a plurality of groups of first transmission shafts 28 and a plurality of groups of movable shafts 26 rotate synchronously. When the plurality of groups of movable shafts 26 rotate, the outer walls of the plurality of groups of movable shafts 26 are respectively threadedly connected with the inner walls of the two groups of first movable plates 25, and the thread groove directions of the inner walls of the two groups of first movable plates 25 are opposite, so that the two groups of first movable plates 25 displace in opposite directions. The two groups of first movable plates 25 are both moved into the inner wall of the device main body 1, thereby releasing the support on the bottom end of the camera lens and exposing the mounting thread of the bottom end of the camera lens. When the plurality of groups of first transmission shafts 28 rotate, the outer walls of the plurality of groups of first transmission shafts 28 are respectively threadedly connected with the inner walls of the two groups of limiting plates 27, and the thread groove directions of the inner walls of the two groups of limiting plates 27 are opposite, so that the two groups of limiting plates 27 displace in opposite directions. The two groups of limiting plates 27 clamp and fix the outer wall of the camera lens, to avoid the camera lens from falling off. The connecting groove 14 corresponds to the mounting thread of the bottom end of the camera lens. The movable seat 10 continuously displaces upward, the mounting thread of the bottom end of the camera lens enters the connecting groove 14, and at the same time, the outer wall thread groove of the movable seat 10 is connected with one end of the limiting column 34, so that the movable seat 10 rotates, drives the connecting groove 14 to rotate, and makes the movable seat 10 fixedly connected with the camera lens. Then the first push plate 24 resets, and drives the camera lens into the inside of the device main body 1. When the movable seat 10 resets, the spring in the movable cylinder 30 pushes the movable column 31 to reset, thereby driving the movable cylinder 30 to rotate, further driving the two groups of first movable plates 25 and the two groups of limiting plates 27 to reset, and at the same time, the two groups of protrusions 9 respectively enter the two groups of grooves 13, and the magnetic force between the magnetic blocks in the two groups of protrusions 9 and the magnetic blocks in the two groups of first movable blocks 12 is greater than the magnetic force between the magnetic blocks in the two groups of first movable blocks 12 and the magnetic blocks in the two groups of clamping grooves 54, so that one end of the two groups of first movable blocks 12 moves out of the two groups of clamping grooves 54, and the movable seat 10 and the first push plate 24 are fixedly released. The first push plate 24 continues to displace downward, the first push plate 24 is separated from the movable bin 10, then the second drive motor 17 is turned off, the first drive motor 15 is started, drives the first drive shaft 16 to rotate, thereby drives the rotating disc 5 to displace, and further drives the base 8, the movable seat 10 and the camera lens to displace; in the moving process of the camera lens, the camera lens passes through the brush 35 and the bottom end of the dust absorption plate 44 respectively, the brush 35 brushes the upper end of the camera lens, so that the dust absorption force of the upper end of the camera lens decreases; When the first drive shaft 16 rotates, the first drive shaft 16 is connected with the input shaft 37 through the synchronous belt, so that the input shaft 37 rotates, the input shaft 37 transmits the rotating kinetic energy to the inside of the variable speed gear box 36, the variable speed gear box 36 increases the rotating speed, thereby drives the output shaft 38 to rotate at high speed, further drives the fan at one end of the output shaft 38 to rotate, so that the air flow is generated in the air bellow 39, the air flow is discharged to the outside of the device main body 1 through the air outlet pipe 41, the air flow generated in the air bellow 39 causes the air inlet pipe 40 to generate negative pressure, and the negative pressure is conducted to the inside of the dust collecting box 42, so that the dust absorption pipe 43 generates suction force, and the suction force is conducted to the dust absorption plate 44, the dust absorption plate 44 absorbs the dust on the camera lens, further improving the cleanliness of the upper end of the camera lens; When the camera lens moves to the lower end of the mounting disc 45, the first drive motor 15 is turned off, the second drive motor is started, and the worker puts another group of camera lenses into the placing opening, and another group of movable seats 10 are fixedly connected with another group of camera lenses; When the second drive motor 17 is started, the second drive bevel gear 20 rotates, the second drive bevel gear 20 is meshingly connected with the transmission bevel gear 49, so that the transmission bevel gear 49 rotates, thereby driving the second transmission shaft 48 to rotate, the second transmission shaft 48 is connected with the second connecting shaft 50 through the synchronous belt, so that the second connecting shaft 50 rotates, thereby driving the connecting bevel gear 51 to rotate, the connecting bevel gear 51 is meshingly connected with the movable bevel gear 47, so that the movable bevel gear 47 rotates, thereby driving the mounting disc 45 to rotate, further driving the detection probe 46 to rotate with the mounting disc 45 as the center, and the detection probe 46 transmits the detection result to the control screen 2 for recording; Then the second drive motor 17 is turned off, the first drive motor 15 is started, drives the camera lens to move to the lower end of the taking opening 4, the first drive motor 15 is turned off, and the second drive motor 17 is started; When the second driving motor 17 starts, it drives the two groups of contraction cylinders 21 to rotate, and the inner wall of the other group of contraction cylinders 21 is in threaded connection with the outer wall of the second telescopic column 52, so that the second telescopic column 52 is displaced upward, the second push plate 52 is displaced upward, thereby pushing the movable seat 10 and the camera lens to be displaced upward, the upper end of the camera lens pushes the two groups of second movable plates 55 to be displaced, so that one end of the two groups of second movable plates 55 is respectively moved into the inner wall of the device main body 1, and then the second push plate 52 drives the movable seat 10 to be displaced downward; When the movable seat 10 is displaced downward, a plurality of springs push the two groups of second movable plates 55 to be displaced, thereby clamping and fixing the camera lens, and at the same time that the movable seat 10 is displaced downward, the outer wall threaded groove of the movable seat 10 cooperates with one end of the other group of limiting columns 34, drives the movable seat 10 to rotate, so that the camera lens is separated from the movable seat 10. The detection probe 46 is arranged on the base 8 and the movable seat 10, and the detection probe 46 performs lens surface detection on the camera lens, and the base 8 drives the movable seat 10 to be displaced, the movable seat 10 drives the camera lens to be displaced, and the detection module in the movable seat 10 detects the threaded connection stability of the camera lens bottom end mounting thread after installation.

[0043] Although the embodiments of the present application have been shown and described, the specific embodiments are only an explanation of the present application, and are not a limitation of the application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification, as long as they are within the scope of the claims of the present application.

Claims

1. A camera lens inspection device, comprising a device body (1), a turntable (5), a mounting groove (6), a base (8), and a movable seat (10), characterized in that: The device body (1) has a turntable (5) installed inside. There are multiple sets of bases (8), and each set of bases (8) has a movable seat (10) installed on its upper end. The turntable (5) has multiple sets of mounting slots (6) on its upper end. Each set of mounting slots (6) has a connecting rod (7) installed inside. The center ends of the multiple sets of connecting rods (7) are fixedly connected to the inner walls of the multiple sets of bases (8). Each of the multiple sets of movable seats (10) has a connecting groove (14) on its upper end, and the inner wall of each of the multiple sets of connecting grooves (14) has a thread groove that matches the mounting thread at the lower end of the camera lens. Each of the multiple sets of movable seats (10) has a detection module on its inner wall. The upper end of the main body of the device (1) has a placement port (3) and a retrieval port (4), and the multiple sets of movable seats (10) are movably connected to the placement port (3) and the retrieval port (4) respectively. The main body of the device (1) has a first push plate (24) and a second push plate (53) movably installed inside, and the first push plate (24) and the second push plate (53) are movably connected to the multiple sets of movable seats (10) respectively. The main body of the device (1) has a movable seat (10) movably installed inside, and the bottom end of the movable seat (10) is equipped with a detection probe (46). The main body (1) of the device is equipped with a first drive motor (15) and a second drive motor (17). The output ends of the first drive motor (15) and the second drive motor (17) are equipped with a first drive shaft (16) and a second drive shaft (18). The first drive shaft (16) is fixedly connected to the turntable (5), and the second drive shaft (18) is movably connected to the first push plate (24) and the second push plate (53). The upper end of the main body (1) of the device is equipped with a control screen (2), and the control screen (2) is electrically connected to the first drive motor (15) and the second drive motor (17) respectively. The control screen (2) is connected to the detection probe (46) and the detection module for signal transmission.

2. The camera lens detection device according to claim 1, characterized in that: The second drive shaft (18) is equipped with first drive bevel gears (19) at both ends, and a second drive bevel gear (20) is sleeved on the outer wall of the second drive shaft (18). Two sets of shrink cylinders (21) are movably installed inside the main body (1) of the device. Shrink bevel gears (22) are installed at the bottom of the two sets of shrink cylinders (21), and the two sets of shrink bevel gears (22) are respectively meshed with the two sets of first drive bevel gears (19). The inner walls of the two sets of shrink cylinders (21) are provided with reciprocating thread grooves. The first telescopic column (23) and the second telescopic column (52) are movably installed inside the two sets of retractable cylinders (21). The inner walls of the two sets of retractable cylinders (21) are threadedly connected to the outer walls of the first telescopic column (23) and the second telescopic column (52), respectively. The upper ends of the first telescopic column (23) and the second telescopic column (52) are movably connected to the first push plate (24) and the second push plate (53), respectively. The connection ends of the first telescopic column (23) and the second telescopic column (52) with the first push plate (24) and the second push plate (53) are all provided with damping shafts.

3. The camera lens detection device according to claim 2, characterized in that: The outer walls of the first push plate (24) and the second push plate (53) are symmetrically provided with slots (54), and each set of slots (54) is provided with a magnetic block. The bottom ends of each set of movable seats (10) are symmetrically provided with movable compartments (11), and each set of movable compartments (11) is movably installed with a first movable block (12), and each set of first movable blocks (12) is provided with a magnetic block. The bottom ends of each set of movable seats (10) are symmetrically provided with grooves (13), and each set of grooves (13) corresponds to each set of movable compartments (11). The bases (8) are symmetrically provided with grooves (13). The upper end is symmetrically equipped with protrusions (9), and multiple sets of protrusions (9) are movably connected to multiple sets of grooves (13). Each set of protrusions (9) has a magnetic block installed inside, and the magnetic blocks inside the multiple sets of protrusions (9) are attracted to the magnetic blocks inside the multiple sets of first movable blocks (12). The magnetic blocks inside the multiple sets of first movable blocks (12) are attracted to the magnetic blocks inside the multiple sets of slots (54). The attraction between the magnetic blocks inside the multiple sets of protrusions (9) and the magnetic blocks inside the multiple sets of first movable blocks (12) is greater than the attraction between the magnetic blocks inside the multiple sets of first movable blocks (12) and the magnetic blocks inside the multiple sets of slots (54).

4. The camera lens detection device according to claim 3, characterized in that: The main body (1) of the device is equipped with two sets of mounting brackets (33). The outer walls of the two sets of mounting brackets (33) are equipped with limit posts (34). The outer walls of the multiple sets of movable seats (10) are provided with threaded grooves, and one end of the two sets of limit posts (34) is movably connected to the threaded grooves on the outer walls of the multiple sets of movable seats (10).

5. A camera lens detection device according to claim 4, characterized in that: The inner wall of the main body (1) of the device is movably installed with a movable cylinder (30), and springs are installed inside both sets of movable cylinders (30). A movable column (31) is movably installed on the inner wall of the movable cylinder (30), and the outer wall of the movable column (31) is threadedly connected to the inner wall of the movable cylinder (30). A second movable block (32) is installed at one end of the movable column (31) extending into the placement port (3), and one end of the second movable block (32) is inclined. A first movable plate (25) is symmetrically installed on the inner wall of the main body (1), and one end of both sets of first movable plates (25) extends into the placement port (3). A limit plate (27) is symmetrically installed on the inner wall of the main body (1), and both sets of limit plates (27) are movably connected to the placement port (3).

6. The camera lens detection device according to claim 5, characterized in that: The device body (1) has multiple sets of movable shafts (26) symmetrically installed inside, and the outer walls of the multiple sets of movable shafts (26) are threadedly connected to the inner walls of two sets of first movable plates (25). The device body (1) has multiple sets of first transmission shafts (28) symmetrically installed inside, and the outer walls of the multiple sets of first transmission shafts (28) are threadedly connected to the inner walls of two sets of limiting plates (27). The multiple sets of movable shafts (26) are connected to each other by a synchronous belt, and the multiple sets of first transmission shafts (28) are connected to each other by a synchronous belt. The two sets of movable cylinders (30) are connected to the two sets of movable shafts (26) by a synchronous belt, and the two sets of movable shafts (26) are connected to the two sets of first transmission shafts (28) by a synchronous belt. The device body (1) has a first connecting shaft (29) movably installed on its inner wall, and the two ends of the first connecting shaft (29) are connected to the two sets of first transmission shafts (28) by a synchronous belt.

7. A camera lens detection device according to claim 6, characterized in that: Two sets of second movable plates (55) are movably installed inside the main body (1) of the device, and one end of each set of second movable plates (55) extends into the retrieval port (4). One end of each set of second movable plates (55) is inclined, and the other end of each set of second movable plates (55) is provided with multiple sets of springs connected to the inner wall of the main body (1).

8. A camera lens detection device according to claim 2, characterized in that: The device body (1) is movably installed with a second drive shaft (48). A drive bevel gear (49) is installed at one end of the second drive shaft (48), and the drive bevel gear (49) is meshed with a second drive bevel gear (20). A second connecting shaft (50) is movably installed on the inner wall of the device body (1), and the second connecting shaft (50) is connected to the second drive shaft (48) by a synchronous belt. A connecting bevel gear (51) is installed at one end of the second connecting shaft (50). A movable bevel gear (47) is sleeved on the outer wall of the mounting plate (45), and the movable bevel gear (47) is meshed with the connecting bevel gear (51).

9. A camera lens detection device according to claim 1, characterized in that: The device body (1) is equipped with a gearbox (36), an input shaft (37) is installed at the input end of the gearbox (36), and the input shaft (37) is connected to the first drive shaft (16) by a synchronous belt. The gearbox (36) is equipped with an output shaft (38) at the output end. The device body (1) is equipped with a fan box (39), and a fan is installed at one end of the output shaft (38) extending into the fan box (39). The fan box (39) is equipped with an air outlet pipe (41), and one end of the air outlet pipe (41) extends to the outer wall of the device body (1).

10. A camera lens detection device according to claim 9, characterized in that: The device body (1) is equipped with a brush (35) inside, and the brush (35) is made of a relatively soft material. The device body (1) is equipped with a dust collection box (42). The air inlet of the air box (39) is equipped with an air inlet pipe (40), and one end of the air inlet pipe (40) is connected to the dust collection box (42). The device body (1) is equipped with a dust suction plate (44). The dust collection box (42) is equipped with a dust suction pipe (43) at the dust suction port, and one end of the dust suction pipe (43) is connected to the dust suction plate (44).

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