CN216899559U

CN216899559U - Device for detecting light transmission of optical lens

Info

Publication number: CN216899559U
Application number: CN202220026924.9U
Authority: CN
Inventors: 刘建
Original assignee: Kunming Shuaixiong Optical Instrument Co ltd
Current assignee: Kunming Shuaixiong Optical Instrument Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-05
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a device for detecting the light transmittance of an optical lens, which comprises a machine body, wherein a detection head is fixedly arranged at the top end of the machine body, supporting legs are fixedly arranged at four corners of the bottom end of the machine body, sliding seats are symmetrically and fixedly arranged at the top end of the machine body, an adjusting screw rod is rotatably arranged on the inner wall of one end of each sliding seat, sliding blocks are symmetrically and slidably arranged on the inner sides of the sliding seats, an adjusting motor is fixedly arranged at a position, corresponding to one side of each sliding seat, at the top end of the machine body, the adjusting motor is fixedly arranged, and the utility model belongs to the technical field of detection equipment, has scientific and reasonable structure, can reduce the time wasted by assembling and disassembling the lens during the lens detection, increases the lens detection efficiency when the optical lens light transmittance detection device is used, and is convenient for positioning and pressing the lens through an arranged detection positioning mechanism, the displacement of the lens caused by external vibration is reduced, and the stability of the lens after being placed is improved.

Description

Device for detecting light transmission of optical lens

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a device for detecting the light transmittance of an optical lens.

Background

The utility model relates to a light transmittance detection device for an optical lens, which is characterized in that light transmittance detection equipment is often used for detecting the light transmittance of the optical lens in the production and processing processes of the optical lens, so that whether the light transmittance of the optical lens meets the production requirement or not is conveniently judged, and in the Chinese patent with the patent number of 202022006205.4, the light transmittance detection device for the optical lens is specifically mentioned.

However, when the light transmission detection device for optical lenses is used, when a plurality of lenses are detected, the previous lens needs to be detached and then another lens needs to be installed, the time required for detaching and installing the lenses is long, the light transmission detection efficiency of the lenses can be affected, and the existing use requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for detecting the light transmittance of an optical lens, which is used for solving the problems that when a plurality of lenses are detected in the background technology, the previous lens needs to be disassembled, and the other lens needs to be assembled for detection, the time required for disassembling and assembling the lenses is long, the efficiency of detecting the light transmittance of the lenses is influenced, and the existing use requirements are difficult to meet.

In order to solve the technical problems, the utility model provides the following technical scheme: the device for detecting the light transmittance of the optical lens comprises a machine body, wherein a detection head is fixedly arranged at the top end of the machine body, supporting legs are fixedly arranged at four corners of the bottom end of the machine body, an alternative detection mounting mechanism is fixedly arranged at the top end of the machine body, and the alternative detection mounting mechanism is mainly formed by combining a sliding seat, an adjusting screw rod for alternative positioning detection, a placing plate, a positioning lug and a positioning groove;

the inboard of detecting the head is correspondingly placed board position department and is installed and detect positioning mechanism, it mainly forms by hydraulic stem and movable plate, gag lever post, spacing groove and the combination of pressing the ring board that are used for detecting the location to detect positioning mechanism.

Preferably, the alternate detection mounting mechanism comprises a sliding seat, an adjusting screw, a sliding block, an adjusting motor, a transmission assembly, a placing plate, a positioning telescopic rod, a positioning spring, a positioning lug, a positioning rod and a positioning groove;

the top end of the machine body is symmetrically and fixedly provided with a sliding seat, the inner wall of one end of the sliding seat is rotatably provided with an adjusting screw rod, the inner side of the sliding seat is symmetrically and slidably provided with sliding blocks, the position of the top end of the machine body, corresponding to one side of the sliding seat, is fixedly provided with an adjusting motor, the output shaft of the adjusting motor is fixedly provided with a transmission assembly, the top ends of each pair of the two corresponding sliding blocks are fixedly connected through a placing plate, the center of one end of the placing plate is fixedly provided with a positioning telescopic rod, the outer side of the positioning telescopic rod is sleeved with a positioning spring, one end of the positioning telescopic rod is fixedly connected with a positioning lug, the position of the top end of the machine body, corresponding to one positioning telescopic rod, is fixedly provided with a positioning groove;

the input end of the adjusting motor is electrically connected with the output end of the commercial power.

Preferably, the other end of the adjusting screw rod penetrates through the sliding seat to be fixedly connected with the transmission assembly, and the adjusting screw rod is connected with the sliding block through threads.

Preferably, the outer side of the positioning lug is a smooth cambered surface, and the positioning lug and the positioning groove are the same in shape.

Preferably, the detection positioning mechanism comprises a hydraulic rod, a moving plate, a placing groove, a limiting rod, a limiting groove, a spring telescopic rod and a pressing ring plate;

the utility model discloses a detection head, including detection head, place the top of board, detect the top fixed mounting of head and have the hydraulic stem, the bottom fixedly connected with movable plate of hydraulic stem, the top of placing the board has been seted up and has been placed the recess, the top of placing the board corresponds places the even fixed mounting in recess outside position department and has the gag lever post, the bottom of movable plate corresponds gag lever post position department and has evenly seted up the spacing groove, the even fixed mounting of top inner wall of movable plate has the spring telescopic link, the bottom fixedly connected with pressing ring board of spring telescopic link.

Preferably, the opening position of the limiting groove corresponds to the mounting position of the limiting rod one by one, and the aperture of the limiting groove is larger than the diameter of the limiting rod.

Preferably, the top edge of the limiting rod is a smooth fillet, and a rubber gasket is attached to the bottom end of the pressing ring plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the alternative detection installation mechanism who sets up, can fix a position the removal of placing the board, also be convenient for install and dismantle the lens when the lens detects, reduce the lens and detect the time that time measuring time spent because of the dismouting lens, increased the lens detection efficiency when this optical lens light transmissivity detection device uses, also improved the convenience when this optical lens light transmissivity detection device uses.

2. Through the detection positioning mechanism who sets up, can use gag lever post and spacing groove to the movable plate with place and fix a position between the board to can use and press the annular plate and carry out elasticity to the lens and press, be convenient for fix a position the lens and press, reduce the aversion that the lens produced by external vibrations, improve the stability after the lens is placed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of an optical lens transparency detection apparatus according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of the present invention;

FIG. 3 is a schematic structural view of an alternate detection mounting mechanism of the present invention;

FIG. 4 is a schematic view of the mounting structure of the positioning spring and the positioning protrusion of the present invention;

FIG. 5 is a schematic structural diagram of the detecting and positioning mechanism of the present invention;

in the figure: 1. a body; 2. a detection head; 3. supporting legs;

4. alternately detecting the mounting mechanism; 401. a sliding seat; 402. adjusting the screw rod; 403. a slider; 404. adjusting the motor; 405. a transmission assembly; 406. placing the plate; 407. positioning the telescopic rod; 408. a positioning spring; 409. positioning the bump; 410. positioning a rod; 411. positioning a groove;

5. detecting and positioning the mechanism; 501. a hydraulic lever; 502. moving the plate; 503. placing a groove; 504. a limiting rod; 505. a limiting groove; 506. a spring telescopic rod; 507. and pressing the ring plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a device for detecting the light transmittance of an optical lens comprises a machine body 1, wherein a detection head 2 is fixedly installed at the top end of the machine body 1, supporting legs 3 are fixedly installed at four corners of the bottom end of the machine body 1, an alternative detection installation mechanism 4 is fixedly installed at the top end of the machine body 1, and the alternative detection installation mechanism 4 comprises a sliding seat 401, an adjusting screw 402, a sliding block 403, an adjusting motor 404, a transmission assembly 405, a placement plate 406, a positioning telescopic rod 407, a positioning spring 408, a positioning bump 409, a positioning rod 410 and a positioning groove 411;

the top end of the machine body 1 is symmetrically and fixedly provided with a sliding seat 401, the inner wall of one end of the sliding seat 401 is rotatably provided with an adjusting screw 402, the inner side of the sliding seat 401 is symmetrically and slidably provided with sliding blocks 403, the top end of the machine body 1 corresponding to one side position of the sliding seat 401 is fixedly provided with an adjusting motor 404, the output shaft of the adjusting motor 404 is fixedly provided with a transmission component 405, the top ends of each corresponding two sliding blocks 403 are fixedly connected through a placing plate 406, the center of one end of the placing plate 406 is fixedly provided with a positioning telescopic rod 407, the outer side of the positioning telescopic rod 407 is sleeved with a positioning spring 408, one end of the positioning telescopic rod 407 is fixedly connected with a positioning lug 409, the top end of the machine body 1 corresponding to one positioning telescopic rod 407 is fixedly provided with a positioning rod 410, one end of the positioning rod 410 corresponding to the positioning lug 409 is provided with a positioning slot 411, the input end of the adjusting motor 404 is electrically connected with the output end of commercial power, the other end of the adjusting screw 402 penetrates through the sliding seat 401 to be fixedly connected with the transmission assembly 405, the adjusting screw 402 is in threaded connection with the sliding block 403, the adjusting motor 404 can conveniently operate to drive the two adjusting screws 402 to rotate, then the sliding block 403 is driven to move, the outer side of the positioning bump 409 is a smooth cambered surface, the positioning bump 409 and the positioning groove 411 are identical in shape, and the positioning plate 406 can be conveniently positioned when moving through the positioning bump 409 and the positioning groove 411.

A detection positioning mechanism 5 is arranged on the inner side of the detection head 2 corresponding to the position of the placing plate 406, and the detection positioning mechanism 5 comprises a hydraulic rod 501, a moving plate 502, a placing groove 503, a limiting rod 504, a limiting groove 505, a spring telescopic rod 506 and a pressing ring plate 507;

detect head 2's top fixed mounting has hydraulic stem 501, hydraulic stem 501's bottom fixedly connected with movable plate 502, place the top of board 406 and seted up and place recess 503, place the top of board 406 and correspond and place the even fixed mounting in recess 503 outside position department and have gag lever post 504, the bottom of movable plate 502 corresponds gag lever post 504 position department and has evenly seted up spacing groove 505, the even fixed mounting in top inner wall of movable plate 502 has spring telescopic link 506, the bottom fixedly connected with pressing ring board 507 of spring telescopic link 506, the position of seting up of gag lever post 505 and the mounted position one-to-one of gag lever post 504, the aperture of gag lever post 505 is greater than the diameter of gag lever post 504, be convenient for gag lever post 504 to pass spacing groove 505 and carry out spacingly, the top limit portion of gag lever post 504 is smooth fillet, the bottom of pressing ring board 507 is attached with the rubber packing piece, the softness degree when having improved pressing ring board 507 and lens contact.

The working principle of the utility model is as follows: when the optical lens light transmission detection device is used, when the light transmission detection is carried out on the lens, another lens to be detected can be installed at the top end of another placing plate 406, after the detection is finished, the lens to be detected can be operated through the adjusting motor 404, the transmission component 405 is used for transmission, the adjusting screw 402 is driven to rotate, the sliding block 403 and the placing plate 406 can be driven to move by combining the threaded connection of the adjusting screw 402 and the sliding block 403, the detected lens can be moved out, meanwhile, the light transmission detection is carried out after the installed lens to be detected is moved, when the placing plate 406 is moved, the positioning lug 409 can enter the positioning groove 411 at one end of the positioning rod 410 to drive the positioning telescopic rod 407 and the positioning spring 408 to contract, the movement of the placing plate 406 can be positioned, so that the moving accuracy degree of the placing plate 406 is improved, and the lens can be conveniently installed and disassembled during the lens detection, the time wasted by assembling and disassembling the lens during the detection of the lens is reduced, the detection efficiency of the lens during the use of the optical lens light transmission detection device is improved, and the convenience of the optical lens light transmission detection device during the use is also improved;

when installing the lens, can arrange the lens in placing recess 503, extend through hydraulic stem 501 afterwards, drive movable plate 502 and move down, make gag lever post 504 pass spacing groove 505, can use gag lever post 504 and spacing groove 505 to the movable plate 502 with place and fix a position between the board 406, press ring board 507 simultaneously and can produce and move down with the lens contact, and drive the shrink of spring telescopic link 506, thereby can use and press ring board 507 to carry out the elasticity to the lens and press, reduce the aversion that the lens received external vibrations to produce, the stability after the lens was placed has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting the light transmission of an optical lens comprises a machine body (1), and is characterized in that: the detection device is characterized in that a detection head (2) is fixedly mounted at the top end of the machine body (1), supporting legs (3) are fixedly mounted at four corners of the bottom end of the machine body (1), an alternative detection mounting mechanism (4) is fixedly mounted at the top end of the machine body (1), and the alternative detection mounting mechanism (4) is mainly formed by combining a sliding seat (401), an adjusting screw rod (402) for alternative positioning detection, a placing plate (406), a positioning lug (409) and a positioning groove (411);

the inner side of the detection head (2) is provided with a detection positioning mechanism (5) corresponding to the position of the placement plate (406), and the detection positioning mechanism (5) is mainly formed by combining a hydraulic rod (501), a moving plate (502) for detection positioning, a limiting rod (504), a limiting groove (505) and a pressing ring plate (507).

2. The optical lens transparency detection apparatus according to claim 1, wherein: the alternate detection mounting mechanism (4) comprises a sliding seat (401), an adjusting screw rod (402), a sliding block (403), an adjusting motor (404), a transmission assembly (405), a placing plate (406), a positioning telescopic rod (407), a positioning spring (408), a positioning lug (409), a positioning rod (410) and a positioning groove (411);

the top end of the machine body (1) is symmetrically and fixedly provided with sliding seats (401), the inner wall of one end of each sliding seat (401) is rotatably provided with an adjusting screw rod (402), the inner sides of the sliding seats (401) are symmetrically and slidably provided with sliding blocks (403), the top end of the machine body (1) corresponds to one side of each sliding seat (401) and is fixedly provided with an adjusting motor (404), an output shaft of each adjusting motor (404) is fixedly provided with a transmission component (405), the top ends of each corresponding two sliding blocks (403) are fixedly connected through a placing plate (406), the center of one end of each placing plate (406) is fixedly provided with a positioning telescopic rod (407), the outer side of each positioning telescopic rod (407) is sleeved with a positioning spring (408), one end of each positioning telescopic rod (407) is fixedly connected with a positioning lug (409), and the position of the top end of the machine body (1) corresponding to one positioning telescopic rod (407) is fixedly provided with a positioning rod (410), a positioning groove (411) is formed in the position, corresponding to the positioning lug (409), of one end of the positioning rod (410);

the input end of the adjusting motor (404) is electrically connected with the output end of the commercial power.

3. The device for detecting the light transmittance of an optical lens according to claim 2, wherein: the other end of the adjusting screw rod (402) penetrates through the sliding seat (401) to be fixedly connected with the transmission assembly (405), and the adjusting screw rod (402) is connected with the sliding block (403) through threads.

4. The device for detecting the light transmittance of an optical lens according to claim 2, wherein: the outer side of the positioning lug (409) is a smooth cambered surface, and the positioning lug (409) and the positioning groove (411) are identical in shape.

5. The optical lens transparency detection apparatus according to claim 2, wherein: the detection positioning mechanism (5) comprises a hydraulic rod (501), a moving plate (502), a placing groove (503), a limiting rod (504), a limiting groove (505), a spring telescopic rod (506) and a pressing ring plate (507);

the utility model discloses a detection device, including detection head (2), top fixed mounting have hydraulic stem (501), the bottom fixedly connected with movable plate (502) of hydraulic stem (501), place the top of board (406) and seted up and place recess (503), the top of placing board (406) corresponds places recess (503) outside position department even fixed mounting has gag lever post (504), spacing groove (505) have evenly been seted up to the bottom of movable plate (502) corresponding gag lever post (504) position department, the even fixed mounting in top inner wall of movable plate (502) has spring telescopic link (506), the bottom fixedly connected with pressing ring board (507) of spring telescopic link (506).

6. The device for detecting the light transmittance of an optical lens according to claim 5, wherein: the opening positions of the limiting grooves (505) correspond to the mounting positions of the limiting rods (504) one by one, and the aperture of each limiting groove (505) is larger than the diameter of each limiting rod (504).

7. The device for detecting the light transmittance of an optical lens according to claim 5, wherein: the top edge of the limiting rod (504) is a smooth round angle, and a rubber gasket is attached to the bottom end of the pressing ring plate (507).