CN217032286U

CN217032286U - Wear-resistant optical lens piece measuring mechanism

Info

Publication number: CN217032286U
Application number: CN202220794804.3U
Authority: CN
Inventors: 陈予
Original assignee: Anqing Gujie Optics Co ltd
Current assignee: Anqing Gujie Optics Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-22
Anticipated expiration: 2032-04-07

Abstract

The utility model belongs to the technical field of optical lenses, and particularly relates to a wear-resistant optical lens measuring mechanism which comprises a base, wherein the upper surface of the base is fixedly connected with a detection table, touch switches distributed in a linear array manner are fixedly installed on the inner bottom wall of the detection table, a partition plate is fixedly sleeved on the inner wall of the detection table, and guide holes distributed in a linear array manner are formed in the upper surface of the partition plate. This wear-resisting optical lens piece survey mechanism is provided with detection device through the inner wall that sets up the guiding hole, and detection device includes the test bar, and the test bar is the elevating movement with the inner wall of guiding hole and detects the optical lens piece that the index is surpassed to thickness, has reached automatic thickness to optical lens piece and has detected in batches, improves detection efficiency to improve economic benefits's effect.

Description

Wear-resistant optical lens piece measuring mechanism

Technical Field

The utility model relates to the technical field of optical lenses, in particular to a wear-resistant optical lens measuring mechanism.

Background

The optical cold machining industry mainly produces optical elements, provides optical elements such as lenses and lenses for downstream industries such as optical instruments, photoelectronic image information processing products and the like, is in the middle link of semi-finished product production in the whole industry chain composition, and under the large background of global photoelectric industry structure adjustment and industrial regionalization transfer, the optical cold machining capacity in the world is transferred to China in a large scale.

The wear-resistant optical lens needs to be coated with a film and sprayed with ink during machining, after the operation is finished, in order to prevent the thickness of the optical lens from exceeding the standard, the thickness is measured, manual detection is usually adopted at present, the optical lens with the thickness exceeding the error index is removed, and therefore the detection efficiency is low, the labor intensity of workers is high, and the detection efficiency and the economic benefit of enterprises are seriously affected.

SUMMERY OF THE UTILITY MODEL

Based on the technical problems that the existing optical lens thickness is detected by manpower and manually, the labor intensity of workers is high, and the working efficiency is low, the utility model provides a wear-resistant optical lens measuring mechanism.

The utility model provides a wear-resistant optical lens measuring mechanism which comprises a base, wherein the upper surface of the base is fixedly connected with a detecting table, touch switches distributed in a linear array manner are fixedly installed on the inner bottom wall of the detecting table, a partition plate is fixedly sleeved on the inner wall of the detecting table, and guide holes distributed in a linear array manner are formed in the upper surface of the partition plate;

the inner wall of guiding hole is provided with detection device, and detection device includes the check rod, the check rod is the elevating movement with the inner wall of guiding hole and detects the optical lens piece that thickness exceeds the index.

Preferably, the outer surface of the detection rod is movably sleeved with the inner wall of the guide hole, one end of the detection rod penetrates through and extends to the upper surface of the detection table, and a limiting plate is fixedly sleeved on the outer surface of the detection rod;

through above-mentioned technical scheme, the limiting plate plays and carries out spacing effect when the measuring staff rises to reset.

Preferably, the upper surface of the limiting plate is in contact with the inner top wall of the detection table, and the lower surface of the limiting plate is fixedly connected with symmetrically distributed return springs;

through above-mentioned technical scheme, reset spring plays and drives the limiting plate and carry out the effect that rises and remove that resets.

Preferably, one end of the return spring is fixedly connected with the upper surface of the partition plate, the front surface of the detection table is fixedly provided with signal lamps distributed in a linear array, and one end of the detection rod is fixedly connected with a placing plate;

through the technical scheme, the signal lamp plays a role in reminding workers of removing the optical lenses with the corresponding thicknesses exceeding the standard.

Preferably, the upper surface of the placing plate is fixedly connected with an anti-slip mat, the upper surface of the base is fixedly provided with a detection frame, the cross section of the detection frame is in a C-shaped shape, and the surfaces of two sides of the detection frame are provided with symmetrically distributed strip-shaped holes;

through above-mentioned technical scheme, the slipmat plays to improve places the board stability when contacting with optical lens, prevents gliding effect.

Preferably, the inner wall of the strip-shaped hole is connected with limiting blocks in a sliding mode, the opposite surfaces of the two limiting blocks are fixedly connected with a pressing plate, the upper surface of the detection frame is provided with a mounting hole, a servo electric cylinder is fixedly mounted on the inner wall of the mounting hole, and one end of a piston rod of the servo electric cylinder is fixedly connected with the upper surface of the pressing plate;

through above-mentioned technical scheme, the cooperation of bar hole and stopper is used, plays the effect that makes the steady decline of clamp plate level detect optical lens.

The beneficial effects of the utility model are as follows:

inner wall through setting up the guiding hole is provided with detection device, and detection device includes the gauge rod, and the gauge rod is the elevating movement with the inner wall of guiding hole and detects the optical lens piece that thickness exceeds the index, has reached the automatic thickness that detects optical lens piece, reduces workman's labour, and has the batch detection, improves detection efficiency to improve economic benefits's effect.

Drawings

FIG. 1 is a schematic view of a wear-resistant optical lens measuring mechanism;

FIG. 2 is a perspective view of a wear resistant optical lens measuring mechanism;

FIG. 3 is a perspective view of a sensing bar of a wear-resistant optical lens measuring mechanism;

fig. 4 is an enlarged view of a structure a in fig. 3 of a wear-resistant optical lens measuring mechanism.

In the figure: 1. a base; 2. a detection table; 3. a touch switch; 4. a partition plate; 5. a detection lever; 51. a limiting plate; 52. a return spring; 53. a signal lamp; 54. placing a plate; 55. a non-slip mat; 56. a detection frame; 57. a strip-shaped hole; 58. a limiting block; 59. pressing a plate; 510. servo the electronic jar.

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.

Referring to fig. 1-4, a wear-resistant optical lens measuring mechanism comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a detection table 2, touch switches 3 distributed in a linear array manner are fixedly installed on the inner bottom wall of the detection table 2, a partition plate 4 is fixedly sleeved on the inner wall of the detection table 2, and guide holes distributed in a linear array manner are formed in the upper surface of the partition plate 4;

the inner wall of guiding hole is provided with detection device, and detection device includes measuring staff 5, and measuring staff 5 uses the inner wall of guiding hole to do elevating movement and detect the optical lens piece that the thickness exceeds the index.

Furthermore, the outer surface of the detection rod 5 is movably sleeved with the inner wall of the guide hole, one end of the detection rod 5 penetrates through and extends to the upper surface of the detection table 2, a limiting plate 51 is fixedly sleeved on the outer surface of the detection rod 5, and the limiting plate 51 plays a role in limiting when the detection rod 5 rises and resets.

Furthermore, the upper surface of the limiting plate 51 contacts with the inner top wall of the detection table 2, the lower surface of the limiting plate 51 is fixedly connected with the return springs 52 which are symmetrically distributed, and the return springs 52 drive the limiting plate 51 to reset and move upwards.

Further, return spring 52's one end and the last fixed surface of baffle 4 are connected, and the positive fixed mounting that examines test table 2 has signal lamp 53 that is linear array and distributes, and the one end fixedly connected with of test rod 5 places board 54, and signal lamp 53 plays and reminds the staff to need with its optical lens rejection effect that corresponds thickness and exceeds standard.

Furthermore, the upper surface of the placing plate 54 is fixedly connected with a non-slip mat 55, the upper surface of the base 1 is fixedly provided with a detection frame 56, the cross section of the detection frame 56 is in a C-shaped shape, strip-shaped holes 57 which are symmetrically distributed are formed in the surfaces of two sides of the detection frame 56, and the non-slip mat 55 plays a role in improving the stability of the placing plate 54 when the placing plate is in contact with an optical lens and preventing sliding.

Further, the inner wall sliding connection of bar hole 57 has stopper 58, and two relative fixed surface of stopper 58 are connected with clamp plate 59, and the mounting hole has been seted up to the upper surface of test rack 56, and the inner wall fixed mounting of mounting hole has servo electronic jar 510, and the one end of servo electronic jar 510 piston rod is connected with the upper surface fixed connection of clamp plate 59, and bar hole 57 uses with stopper 58's cooperation, plays the effect that makes clamp plate 59 clamp plate level stability descend and detect optical lens.

Be provided with detection device through the inner wall that sets up the guiding hole, and detection device includes measuring staff 5, and measuring staff 5 is elevating movement with the inner wall of guiding hole and detects the optical lens piece that thickness exceeds the index, has reached automatic thickness to optical lens piece and has detected, reduces workman's labour, and has and detect in batches, improves detection efficiency to improve economic benefits's effect.

The working principle is as follows: firstly, before use, the device is connected with an external power supply and a controller matched with the external power supply is installed, when the device is used, optical lenses to be detected are sequentially placed above the placing plate 54, a piston rod of the servo electric cylinder 510 is started to extend through the controller, and therefore the pressing plate 59 is driven to stably descend and move through the matching of the strip-shaped hole 57 and the limiting block 58, and the pressing plate is enabled to be in contact with the optical lenses;

step two, when the thickness of the optical lens exceeds the error value, the pressing plate 59 extrudes the optical lens, the detecting rod 5 is driven to move downwards through the placing plate 54, so that the reset spring 52 contracts and drives the limiting plate 51 to move downwards, the detecting rod 5 moves downwards to contact with the touch switch 3, so that the corresponding signal lamp 53 is lighted, the staff is reminded to reject the optical lens, after the piston rod of the servo electric cylinder 510 drives the pressing plate 59 to reset and rise, the detecting rod 5 is driven to rise and reset through the reset effect of the reset spring 52, the optical lens stops resetting after the limiting plate 51 contacts with the inner top wall of the detecting table 2, and then the next batch of optical lens can be detected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A wear-resistant optical lens measuring mechanism, comprising a base (1), characterized in that: the upper surface of the base (1) is fixedly connected with a detection table (2), the inner bottom wall of the detection table (2) is fixedly provided with touch switches (3) distributed in a linear array manner, the inner wall of the detection table (2) is fixedly sleeved with a partition plate (4), and the upper surface of the partition plate (4) is provided with guide holes distributed in a linear array manner;

the inner wall of guiding hole is provided with detection device, and detection device includes test rod (5), test rod (5) are the elevating movement with the inner wall of guiding hole and detect the optical lens piece that thickness exceeds the index.

2. A wear-resistant optical lens measuring mechanism according to claim 1, wherein: the surface of detection pole (5) with the inner wall activity of guiding hole cup joints, the one end of detection pole (5) is run through and is extended to detect the upper surface of platform (2), limiting plate (51) have been cup jointed to the external fixation of detection pole (5).

3. A wear-resistant optical lens measuring mechanism according to claim 2, wherein: the upper surface of the limiting plate (51) is in contact with the inner top wall of the detection table (2), and the lower surface of the limiting plate (51) is fixedly connected with return springs (52) which are symmetrically distributed.

4. A wear-resistant optical lens measuring mechanism according to claim 3, wherein: one end of the reset spring (52) is fixedly connected with the upper surface of the partition plate (4), signal lamps (53) distributed in a linear array are fixedly mounted on the front surface of the detection table (2), and a placing plate (54) is fixedly connected with one end of the detection rod (5).

5. A wear-resistant optical lens measuring mechanism according to claim 4, wherein: the anti-skid device is characterized in that an anti-skid pad (55) is fixedly connected to the upper surface of the placing plate (54), a detection frame (56) is fixedly mounted on the upper surface of the base (1), the cross section of the detection frame (56) is C-shaped, and strip-shaped holes (57) which are symmetrically distributed are formed in the surfaces of two sides of the detection frame (56).

6. A wear-resistant optical lens measuring mechanism according to claim 5, wherein: the inner wall sliding connection of bar hole (57) has stopper (58), two the fixed surface that stopper (58) are relative is connected with clamp plate (59), the mounting hole has been seted up to the upper surface of test rack (56), the inner wall fixed mounting of mounting hole has servo electronic jar (510), the one end of servo electronic jar (510) piston rod with the last fixed surface of clamp plate (59) is connected.