CN223896733U - A glass lens size accuracy detection device - Google Patents

Abstract

The utility model discloses a glass lens size precision detection device which comprises a detection table, wherein a clamping mechanism is arranged at the central position inside the detection table, clamping seats are arranged at the periphery of the top end of the clamping mechanism, a winding mechanism is arranged at the left side of the bottom end of the clamping mechanism, and a second winding drum is arranged at the left side of the top end of the winding mechanism. According to the utility model, the first fluted disc can be driven to rotate by starting the servo motor in the detection table, at the moment, the first fluted disc pulls the elastic pull rope to roll through the first rolling barrel, the elastic pull rope can be enabled to move by pulling the clamping seat through the limit sliding block, the four groups of clamping seats at the top end of the detection table are enabled to be quickly attached to the peripheral positions of the glass lens, the measurement of the length and the width of the glass lens is completed, meanwhile, the first fluted disc drives the second chain disc to rotate through the chain, the second chain disc can drive the measuring rope to roll through the second rolling barrel, and at the moment, the measuring rope can be used for quickly measuring the circumference of the glass lens.

Description

Glass lens size precision detection device

Technical Field

The utility model relates to the technical field of glass lens detection, in particular to a glass lens size precision detection device.

Background

The glass lens size detection device is equipment for accurately measuring lens processing parameters, can rapidly detect key parameters such as the diameter, the thickness and the like of a lens, ensures that the glass lens meets design standards, and can remarkably improve production efficiency and product consistency.

But detection device effect is single, and the measurement of length or width of glass lens only can be carried out once, needs repeated measurement many times, just can carry out each size detection work of glass lens, influences detection device whole practicality and use convenience.

Disclosure of utility model

The utility model aims to provide a glass lens size precision detection device for solving the problems in the background technology.

In order to achieve the purpose, the glass lens size precision detection device comprises a detection table, wherein a clamping mechanism is arranged in the center of the inside of the detection table, clamping seats are arranged at the periphery of the top end of the clamping mechanism, a winding mechanism is arranged on the left side of the bottom end of the clamping mechanism, a second winding drum is arranged on the left side of the top end of the winding mechanism, and a measuring rope is fixedly connected to the outside of the second winding drum.

Preferably, the detection platform upper surface transversely is provided with first scale marks, the detection platform upper surface vertically is provided with second scale marks, the detection platform upper surface left side uses the second winding drum as the axle center circumference to be provided with the third scale marks, the outside front end rigid coupling of second winding drum has the second instruction piece.

Preferably, the laminating groove has been seted up to the inboard bottom of grip slipper, the front end rigid coupling of test bench upper surface left and right sides grip slipper has first instruction piece, the left side rigid coupling of test bench upper surface front and back both ends grip slipper has first instruction piece.

Preferably, the clamping mechanism comprises a servo motor fixedly connected with the central position of the bottom end inside the detection table, a first fluted disc is mounted at the output shaft end of the servo motor, a first winding drum is fixedly connected with the top end of the first fluted disc, elastic pull ropes are fixedly connected with the peripheral positions outside the first winding drum, through grooves are formed in the peripheral positions inside the upper surface of the detection table, limiting sliding blocks are connected inside the through grooves in a sliding mode, the inner sides of the limiting sliding blocks are fixedly connected with the elastic pull ropes, springs are fixedly connected with the inner sides of the limiting sliding blocks, and the upper surfaces of the limiting sliding blocks are fixedly connected with the lower surfaces of the clamping seats.

Preferably, the winding mechanism comprises a chain connected with the first fluted disc in an external meshing manner, a second chain disc is connected with the left inner meshing manner of the chain, the lower surface of the second chain disc rotates in the detection table, and the upper surface of the second chain disc is fixedly connected with the second winding drum.

Preferably, the central position of the measuring rope passes through the front end of the inside of the clamping seat at the left side of the top end of the detection table, and one side of the measuring rope, which is far away from the second winding drum, is fixedly connected with the central position of the inside of the laminating groove on the clamping seat at the left side of the upper surface of the detection table.

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

1. This kind of glass lens size precision detection device can drive first fluted disc through the inside servo motor start-up of detecting bench and rotate, and first fluted disc pulls the stay cord rolling through first rolling section of thick bamboo this moment, can make the stay cord move through spacing slider pulling grip slipper, and make four groups grip slipper in detecting bench top laminate fast in glass lens's position all around, accomplish the measurement to glass lens length and width, first fluted disc passes through the chain simultaneously and drives the second chain dish and rotate, then the second chain dish can drive the measurement rope rolling through the second rolling section of thick bamboo, the measurement of glass lens circumference can be carried out fast to the measurement rope this moment, effectively improve glass lens size precision detection device whole result of use and measuring efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a test station according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic top view of the holder and measuring rope of the present utility model;

fig. 5 is a schematic top view of the clamping mechanism of the present utility model.

In the figure, 1, a detection table; 101, a first scale mark, 102, a second scale mark, 103, a third scale mark, 2, a clamping mechanism, 201, a servo motor, 202, a first fluted disc, 203, a first winding drum, 204, an elastic pull rope, 3, a through groove, 301, a limit sliding block, 302, a spring, 4, a clamping seat, 401, a fitting groove, 402, a first indicating block, 5, a winding mechanism, 501, a chain, 502, a second chain disc, 503, a second winding drum, 504, a second indicating block and 6, a measuring rope.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a glass lens size precision detection device, which comprises a detection table 1, wherein a clamping mechanism 2 is arranged at the central position inside the detection table 1, clamping seats 4 are arranged at the peripheral positions of the top end of the clamping mechanism 2, a winding mechanism 5 is arranged at the left side of the bottom end of the clamping mechanism 2, a second winding drum 503 is arranged at the left side of the top end of the winding mechanism 5, a measuring rope 6 is fixedly connected to the outer part of the second winding drum 503, and the clamping limit of the peripheral positions of the glass lens can be performed through four groups of clamping seats 4 at the top end of the detection table 1.

The detection bench 1 upper surface transversely is provided with first scale mark 101, and detection bench 1 upper surface vertically is provided with second scale mark 102, and detection bench 1 upper surface left side uses second receipts reel 503 as the axle center circumference to be provided with third scale mark 103, and the front end rigid coupling of second receipts reel 503 outside has second indicator block 504, and first scale mark 101 can carry out glass lens length measurement, and second scale mark 102 can carry out glass lens's width measurement to through the position that second indicator block 504 indicates on third scale mark 103, can survey glass lens girth.

Laminating groove 401 has been seted up to the inboard bottom of grip slipper 4, and the front end rigid coupling of the left and right sides grip slipper 4 of inspection bench 1 upper surface has first indicator block 402, and the left side rigid coupling of the front and back both ends grip slipper 4 of inspection bench 1 upper surface has first indicator block 402, and laminating groove 401 can increase the stability that glass lens laminated, and first indicator block 402 can be convenient for instruct glass lens edge in the position on first scale mark 101 or second scale mark 102.

The clamping mechanism 2 comprises a servo motor 201 fixedly connected with the center position of the bottom end inside the detection table 1, a first fluted disc 202 is mounted at the output shaft end of the servo motor 201, a first winding drum 203 is fixedly connected with the top end of the first fluted disc 202, an elastic pull rope 204 is fixedly connected at the peripheral position outside the first winding drum 203, a through groove 3 is formed in the peripheral position inside the upper surface of the detection table 1, a limit slide block 301 is slidably connected inside the through groove 3, the inner side of the limit slide block 301 is fixedly connected with the elastic pull rope 204, a spring 302 is fixedly connected with the inner side of the limit slide block 301, the upper surface of the limit slide block 301 is fixedly connected with the lower surface of a clamping seat 4, the servo motor 201 is started to drive the first fluted disc 202 to rotate, at the moment, the first fluted disc 202 drives the first winding drum 203 to rotate, the elastic pull rope 204 is pulled by the first winding drum 203 to wind by the elastic pull rope 204, the limit slide block 301 can squeeze the spring 302 on one side, and when the servo motor 201 is closed, the spring 302 can be pushed by the limit slide block 301 to reset rapidly by the limit slide 4 due to the reaction force of the extrusion.

The winding mechanism 5 comprises a chain 501 connected with the first fluted disc 202 in an external meshing manner, a second chain disc 502 is connected with the left side of the chain 501 in an internal meshing manner, the lower surface of the second chain disc 502 rotates in the detection table 1, the upper surface of the second chain disc 502 is fixedly connected with a second winding drum 503, the first fluted disc 202 rotates to drive the second chain disc 502 to rotate through the chain 501, and then the second chain disc 502 can drive the measuring rope 6 to wind through the second winding drum 503.

The inside front end of measuring rope 6 central point puts and passes from the left grip slipper 4 in the top of detecting platform 1, and the one side that measuring rope 6 kept away from second receipts reel 503 and the inside central point put rigid coupling of laminating groove 401 on the left grip slipper 4 of detecting platform 1 upper surface, when measuring rope 6 carries out the rolling, then the whole scope of measuring rope 6 on grip slipper 4 right side diminishes, and simultaneously grip slipper 4 right side measuring rope 6 can wrap up in the outside of glass lens, accomplishes the measurement to glass lens girth, and the content that does not make detailed description in this specification all belongs to the prior art that the person skilled in the art knows simultaneously.

When the glass lens to be measured is placed at the center of the top end of the detection table 1, at the moment, the servo motor 201 in the detection table 1 is started to drive the first fluted disc 202 to rotate, the first fluted disc 202 can drive the elastic pull rope 204 to wind up through the first winding drum 203, the elastic pull rope 204 can pull the limit sliding block 301 to move, the limit sliding block 301 drives the four groups of clamping seats 4 at the top end of the detection table 1 to be close to the periphery of the glass lens, at the moment, the first indicating block 402 on the clamping seat 4 is used for indicating the positions of the first scale mark 101 and the second scale mark 102 at the top end of the detection table 1, the length and the width of the glass lens can be measured, at the same time, the first fluted disc 202 can drive the second fluted disc 502 to rotate through the chain 501, the second fluted disc 502 can drive the measuring rope 6 to wind up through the second winding drum 503 at the top end, at the moment, the measuring rope 6 can be wrapped outside the glass lens, and the circumference of the glass lens is measured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A glass lens size accuracy testing device, comprising a testing platform (1), characterized in that: a clamping mechanism (2) is provided at the center of the testing platform (1), clamping seats (4) are provided around the top of the clamping mechanism (2), a winding mechanism (5) is provided on the left side of the bottom of the clamping mechanism (2), a second winding drum (503) is provided on the left side of the top of the winding mechanism (5), and a measuring rope (6) is fixedly connected to the outside of the second winding drum (503). 2. A glass lens size accuracy detection device according to claim 1, characterized in that: a first scale mark (101) is arranged horizontally on the upper surface of the detection platform (1), a second scale mark (102) is arranged vertically on the upper surface of the detection platform (1), a third scale mark (103) is arranged circumferentially on the left side of the upper surface of the detection platform (1) with the second winding drum (503) as the axis, and a second indicator block (504) is fixedly connected to the front end of the second winding drum (503). 3. The glass lens size accuracy detection device according to claim 1, characterized in that: a fitting groove (401) is provided at the bottom of the inner side of the clamping seat (4), a first indicator block (402) is fixedly connected to the front end of the clamping seats (4) on the left and right sides of the upper surface of the detection table (1), and a first indicator block (402) is fixedly connected to the left side of the clamping seats (4) at both ends of the upper surface of the detection table (1). 4. A glass lens size accuracy detection device according to claim 1, characterized in that: the clamping mechanism (2) includes a servo motor (201) fixedly connected to the center of the bottom end of the detection table (1), a first gear plate (202) is installed on the output shaft end of the servo motor (201), a first take-up drum (203) is fixedly connected to the top of the first gear plate (202), an elastic pull rope (204) is fixedly connected to the periphery of the first take-up drum (203), a through groove (3) is opened in the periphery of the upper surface of the detection table (1), a limit slider (301) is slidably connected inside the through groove (3), the inner side of the limit slider (301) is fixedly connected to the elastic pull rope (204), a spring (302) is fixedly connected to the inner side of the limit slider (301), and the upper surface of the limit slider (301) is fixedly connected to the lower surface of the clamping seat (4). 5. A glass lens size accuracy detection device according to claim 4, characterized in that: the winding mechanism (5) includes a chain (501) externally meshed with the first toothed disc (202), and a second chain disc (502) internally meshed with the left side of the chain (501), the lower surface of the second chain disc (502) rotating inside the detection table (1), and the upper surface of the second chain disc (502) being fixedly connected to the second winding drum (503). 6. The glass lens size accuracy detection device according to claim 1, characterized in that: the center position of the measuring rope (6) passes through the front end of the left clamping seat (4) at the top of the detection table (1), and the side of the measuring rope (6) away from the second winding drum (503) is fixedly connected to the center position of the fitting groove (401) on the left clamping seat (4) on the upper surface of the detection table (1).