CN217930198U

CN217930198U - Simple measuring device for packaging included angle between optical lens and TO pipe cap

Info

Publication number: CN217930198U
Application number: CN202222388881.1U
Authority: CN
Inventors: 蔡阳; 葛俊
Original assignee: Hefei Zhuohua Intelligent Technology Co ltd
Current assignee: Hefei Zhuohua Intelligent Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-11-29
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a simple measuring device for the packaging included angle between an optical lens and a TO pipe cap, which comprises an optical platform and a height adjusting plate, wherein engineering threaded holes are uniformly formed in the optical platform, a fixed angle iron is fixedly connected between the height adjusting plate and the optical platform, and an R-axis rotating assembly is arranged on the front wall of the height adjusting plate; a fixed plate is horizontally and fixedly arranged on the front side of the R-axis rotating assembly, a laser is vertically arranged on the fixed plate, and an angle inclined assembly corresponding to the laser is arranged at the upper end of the optical platform; and a reflector is arranged at the upper end of the angle tilting component. The utility model relates TO a novelty, compact structure utilizes the light path design TO carry out accurate detection TO the encapsulation contained angle of optical lens and TO pipe cap, and the improvement of very big degree the TO pipe cap detects the comprehensiveness of project, has guaranteed the accuracy nature and the reliability of encapsulation contained angle testing result simultaneously TO all kinds of TO pipe caps's encapsulation contained angle measurement all has good adaptability.

Description

Simple measuring device for packaging included angle between optical lens and TO pipe cap

Technical Field

The utility model relates TO a quality detection equipment technical field especially relates TO a simple and easy measuring device of optical lens and TO pipe cap encapsulation contained angle.

Background

The TO package contains two elements: tube seat and tube cap, in the optoelectronic field, the tube cap has realized providing two major functions of protection and assurance optical signal smooth transmission TO optical element, therefore, the optical property, the depth of parallelism of window or lens of encapsulation in the tube cap must reach fairly high requirement, and for its skew angle, then can directly influence signal transmission, reduce product value, in order TO guarantee the encapsulation quality of TO tube cap, need TO carry out the measurement TO optical lens and TO tube cap encapsulation contained angle.

The conventional method has few means for detecting the packaging included angle between the optical lens and the TO tube cap, cannot ensure the accurate measurement of the packaging included angle between the optical lens and the TO tube cap, has poor accuracy and reliability of a measurement result, cannot effectively adapt TO the measurement of the packaging included angles of the TO tube caps with different specifications, and has poor adaptability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and exist still less TO optical lens and TO pipe cap encapsulation contained angle detection means among the prior art, can not guarantee the precision measurement TO optical lens and TO pipe cap encapsulation contained angle, measuring result's accuracy nature and reliability are relatively poor, also can not the effectual measurement that adapts TO the TO pipe cap encapsulation contained angle of different specifications, the relatively poor shortcoming of adaptability, and the simple and easy measuring device of an optical lens and TO pipe cap encapsulation contained angle that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a simple and easy measuring device of optical lens and TO pipe cap encapsulation contained angle, includes optical platform and altitude mixture control board, the last engineering screw hole of evenly having seted up of optical platform, the fixed angle bar of fixedly connected with between altitude mixture control board and the optical platform, be equipped with R axle rotating assembly on the altitude mixture control board antetheca.

The R-axis rotating assembly is characterized in that a fixing plate is horizontally and fixedly mounted on the front side of the R-axis rotating assembly, a laser is vertically arranged on the fixing plate, and an angle inclination assembly corresponding to the laser is arranged at the upper end of the optical platform.

The upper end of the angle inclination component is provided with a reflector, and the lower end of the fixed plate is provided with a 45-degree mirror corresponding to the reflector.

Optical platform corresponds 45 mirror one side and is equipped with the aluminium alloy, and the aluminium alloy top is equipped with the target core board, and one side that the target core board is close to 45 mirrors is equipped with the target core picture.

Preferably, R axle rotating assembly is equipped with the vertical mounting panel of installing on the altitude mixture control board antetheca, it is equipped with rotary platform to rotate on the mounting panel, still be equipped with the adjusting bolt who is used for adjusting rotary platform angle on the mounting panel.

Preferably, the angle inclination component is provided with a positioning plate horizontally and fixedly installed at the upper end of the optical platform, the upper end of the positioning plate is provided with an arc-shaped groove, a corresponding inclination platform is installed in the arc-shaped groove in a sliding manner, and the positioning plate is further provided with an adjusting knob used for adjusting the inclination angle of the inclination platform.

Preferably, the aluminum profile is provided with a plurality of fixing holes matched with the engineering threaded holes.

Preferably, the mounting groove has been seted up to the aluminium alloy upper end, and it is equipped with the slider to slide in the mounting groove, and the slider passes through the locking screw to be installed in the mounting groove, the vertical montant that is equipped with in slider upper end, montant and target center plate one side fixed connection from 45 mirrors.

Preferably, a positioning column is arranged on the front wall of the target center plate, and a positioning hole is formed in the target center image and corresponds to the positioning column.

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

1. in the utility model, the adaptability TO different TO pipe caps is ensured by adjusting the R-axis rotating component and the angle inclination component according TO the measured TO pipe cap, and the reliability of the measuring result is ensured by matching with the calculation of the distance between the laser and the bullseye chart;

2. in the utility model, the position of the target core plate is adjusted through the slide block, so that the measurement according to different pipe caps or the adaptability adjustment according to the measurement precision is convenient, and the adaptability of the measuring device to the measurement of the packaging included angle is ensured;

the utility model relates TO a novelty, compact structure utilizes the light path design TO carry out accurate detection TO the encapsulation contained angle of optical lens and TO pipe cap, and the improvement of very big degree the TO pipe cap detects the comprehensiveness of project, has guaranteed the accuracy nature and the reliability of encapsulation contained angle testing result simultaneously TO all kinds of TO pipe caps's encapsulation contained angle measurement all has good adaptability.

Drawings

Fig. 1 is a schematic front structural view of a simple measuring device for the package included angle between an optical lens and a TO cap of a Transistor (TO) package provided by the present invention;

fig. 2 is a schematic side view of a simple measuring device for the package included angle between an optical lens and a TO cap according TO the present invention;

fig. 3 is a schematic view of a bottom view structure of a simple measuring device for an included angle between an optical lens and a TO cap package provided by the present invention;

fig. 4 is the utility model provides a simple and easy measuring device's of optical lens and TO pipe cap encapsulation contained angle measuring light path sketch map.

In the figure: the laser comprises an optical platform 1, a height adjusting plate 2, a fixed angle iron 21, an R-axis rotating assembly 3, a mounting plate 31, a rotating platform 32, an adjusting bolt 33, a fixing plate 4, a laser 5, an angle tilting assembly 6, a positioning plate 61, a tilting platform 62, an adjusting knob 63, a reflector 7, a 45-degree mirror 8, an aluminum profile 9, a mounting groove 91, a sliding block 10, a vertical rod 11, a target plate 12, a target graph 121, a positioning hole 1211 and a positioning column 122.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

Referring TO fig. 1-4, a simple and easy measuring device of optical lens and TO pipe cap encapsulation contained angle, including optical platform 1 and altitude mixture control board 2, engineering screw hole has evenly been seted up on the optical platform 1, conveniently carries out fixed mounting TO each part, also makes things convenient for the regulation of position, fixed connection fixes angle bar 21 between altitude mixture control board 2 and the optical platform 1, guarantees altitude mixture control board 2's stability, be equipped with R axle rotating assembly 3 on the 2 antethecas of altitude mixture control board.

R axle rotating assembly 3 front side horizontal fixed mounting has fixed plate 4, the vertical laser instrument 5 that is equipped with on fixed plate 4, 1 upper end of optics platform is equipped with the angle slope subassembly 6 corresponding with laser instrument 5, adjusts the angle of fixed plate 4 and laser instrument 5 through R axle rotating assembly 3, guarantees the measuring effect TO the angle of optical lens and TO pipe cap.

The upper end of the angle inclination component 6 is provided with a reflector 7, and the lower end of the fixed plate 4 is provided with a 45-degree mirror 8 corresponding to the reflector 7.

The optical platform 1 is provided with an aluminum profile 9 corresponding TO one side of the 45-degree mirror 8, a target plate 12 is arranged above the aluminum profile 9, one side, close TO the 45-degree mirror 8, of the target plate 12 is provided with a target graph 121, laser emitted by the laser 5 penetrates through the optical lens TO be reflected by the reflector 7, penetrates out of the optical lens again TO irradiate on the target graph 121 through reflection of the 45-degree mirror 8, and the angle between the optical lens and the TO pipe cap can be conveniently detected according TO a marked line on the target graph 121.

When the device is used for measuring the packaging included angle between an optical lens and a TO pipe cap, the R-axis rotating assembly 3 and the angle inclination assembly 6 are adjusted firstly, so that the laser 5, the reflector 7 and the bulls-eye graph 121 are positioned on the same plane, a laser spot irradiated on the bulls-eye graph 121 is positioned at 0 degree, the packaged TO pipe cap is placed on the reflector 7 and corresponds TO the laser 5, laser emitted by the laser 5 penetrates through the optical lens twice and finally irradiates on a corresponding marked line on the bulls-eye graph, the detection effect on the packaging included angle between the optical lens and the TO pipe cap is effectively improved, the marked line on the bulls-eye graph 121 is determined through calculation, and the reliability and the accuracy of detection are guaranteed.

The TO pipe cap is vertically placed on reflector 7, laser 5's laser passes optical lens and is passed optical lens again by reflector 7 reflection and produces the refraction, because the encapsulation contained angle between optical lens and the TO pipe cap, laser can certain angle of refraction skew, laser after the refraction is reflected by 45 mirror 8 and shines and corresponds the marking on bull's-eye chart 121 and detect out the contained angle between optical lens and the TO pipe cap, this device is TO the detection high-efficient accuracy of encapsulation contained angle between optical lens and the TO pipe cap, the improvement of very big degree TO pipe cap encapsulation detection's comprehensive nature and accuracy nature.

In this embodiment, as shown in fig. 1-4, R axle rotating assembly 3 is equipped with the vertical mounting panel 31 of installing on the 2 antethecas of altitude mixture control board, it is equipped with rotary platform 32 TO rotate on the mounting panel 31, still be equipped with the adjusting bolt 33 that is used for adjusting rotary platform 32 angle on the mounting panel 31, guarantee TO the accuracy nature of

fixed plate

4 and 5 angle modulation of laser instrument, guarantee the accuracy nature that optical lens and TO pipe cap encapsulation contained angle detected.

In this embodiment, as shown in fig. 1-4, angle slope subassembly 6 is equipped with the locating plate 61 of horizontal fixed mounting in optical platform 1 upper end, the arc wall has been seted up TO locating plate 61 upper end, and slidable mounting has corresponding slope platform 62 in the arc wall, still be equipped with the adjust knob 63 that is used for adjusting the slope platform 62 inclination on the locating plate 61, adjust the angle of speculum 7, conveniently adjust the reflection angle of laser, conveniently adjust the measuring device precision, guarantee the effect that detects optical lens and TO pipe cap encapsulation contained angle.

In this embodiment, as shown in fig. 1 and 2, be equipped with a plurality of with engineering screw hole assorted fixed orifices on the aluminium alloy 9, guarantee aluminium alloy 9's fixed effect, also convenient position to aluminium alloy 9 is adjusted.

In this embodiment, as shown in fig. 1-3, mounting groove 91 has been seted up TO aluminium alloy 9 upper end, and it is equipped with slider 10 TO slide in mounting groove 91, and slider 10 passes through locking screw TO be installed in mounting groove 91, the vertical montant 11 that is equipped with in slider 10 upper end, montant 11 and target board 12 deviate from one side fixed connection of 45 mirror 8, conveniently adjust the position of target board 12, improve the effect that detects optical lens and TO pipe cap encapsulation contained angle, conveniently carry out the adaptability TO the position of target map 121 as required and adjust.

In this embodiment, as shown in fig. 1, a positioning column 122 is disposed on the front wall of the target core plate 12, and a positioning hole 1211 is disposed on the target core diagram 121 corresponding to the positioning column 122, so as to facilitate replacing the target core diagrams 121 with different scales, facilitate fixing the target core diagram 121, and ensure the usability of the measuring apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The simple measuring device for the packaging included angle between the optical lens and the TO pipe cap comprises an optical platform (1) and a height adjusting plate (2), and is characterized in that engineering threaded holes are uniformly formed in the optical platform (1), a fixing angle iron (21) is fixedly connected between the height adjusting plate (2) and the optical platform (1), and an R-axis rotating assembly (3) is arranged on the front wall of the height adjusting plate (2);

a fixed plate (4) is horizontally and fixedly installed on the front side of the R-axis rotating assembly (3), a laser (5) is vertically arranged on the fixed plate (4), and an angle inclined assembly (6) corresponding to the laser (5) is arranged at the upper end of the optical platform (1);

the upper end of the angle inclination component (6) is provided with a reflector (7), and the lower end of the fixed plate (4) is provided with a 45-degree mirror (8) corresponding to the reflector (7);

optical platform (1) corresponds 45 mirror (8) one side and is equipped with aluminium alloy (9), and aluminium alloy (9) top is equipped with target core board (12), and one side that target core board (12) are close to 45 mirror (8) is equipped with target core picture (121).

2. The simple measuring device for the included angle between the optical lens and the TO cap package of claim 1, wherein the R-axis rotating assembly (3) is provided with a mounting plate (31) vertically mounted on the front wall of the height adjusting plate (2), the mounting plate (31) is rotatably provided with a rotating platform (32), and the mounting plate (31) is further provided with an adjusting bolt (33) for adjusting the angle of the rotating platform (32).

3. The simple measuring device for the package included angle between the optical lens and the TO tube cap as claimed in claim 1, wherein the angle tilting assembly (6) is provided with a positioning plate (61) horizontally and fixedly mounted at the upper end of the optical platform (1), the upper end of the positioning plate (61) is provided with an arc-shaped groove, a corresponding tilting platform (62) is slidably mounted in the arc-shaped groove, and the positioning plate (61) is further provided with an adjusting knob (63) for adjusting the tilt angle of the tilting platform (62).

4. The simple measuring device for the packaging included angle between the optical lens and the TO pipe cap as claimed in claim 1, wherein a plurality of fixing holes matched with engineering threaded holes are formed in the aluminum profile (9).

5. The simple measuring device for the packaging included angle between the optical lens and the TO tube cap as claimed in claim 1, wherein an installation groove (91) is formed in the upper end of the aluminum profile (9), a sliding block (10) is slidably arranged in the installation groove (91), the sliding block (10) is installed in the installation groove (91) through a locking screw, a vertical rod (11) is vertically arranged at the upper end of the sliding block (10), and the vertical rod (11) is fixedly connected with one side of the target board (12) deviating from the 45-degree mirror (8).

6. The device for easily measuring the package included angle between an optical lens and a TO tube cap as claimed in claim 1, wherein a positioning post (122) is disposed on the front wall of the target core plate (12), and a positioning hole (1211) is disposed on the target core plate (121) corresponding TO the positioning post (122).