CN221174439U - Glass optical detection tool - Google Patents

Abstract

The utility model relates to the field of glass quality inspection, and discloses a glass optical detection tool, which comprises a tool body (1), an illumination component and a supporting component, wherein a workbench (11) is arranged on the tool body (1), the supporting component is positioned on the workbench (11), and glass (10) is placed on the supporting component; the lighting component comprises a plurality of linear luminous bodies (21) which are arranged side by side, and the linear luminous bodies (21) are obliquely arranged. The glass optical detection tool has higher detection efficiency.

Description

Glass optical detection tool

Technical Field

The utility model relates to the field of glass quality inspection, in particular to a glass optical detection tool.

Background

Glass is a transparent object with hard and brittle texture and has no melting point. Generally, the product is prepared by mixing quartz sand, limestone, sodium carbonate and the like, melting at high temperature, forming and cooling. Glass has light transmittance and is an indispensable article in life.

Glass is used in a large amount in the prior art to improve the light transmittance of a car body. However, if the optical properties of the glass are not acceptable, then the object being viewed through it will distort at some angle. When the vehicle jolts and shakes in the running process of the vehicle, passengers in the vehicle, especially drivers can feel dizziness when looking outwards through glass, so that hidden danger is caused during driving. Therefore, it is necessary to detect the optical properties of the automotive glass after its production.

The currently used detection method mainly comprises the steps of carrying glass under a fluorescent lamp tube, horizontally placing the glass, observing whether a virtual image of the fluorescent lamp tube presented on the surface of the glass has obvious straightness distortion under the irradiation of the fluorescent lamp tube, if so, failing the optical performance of the glass, and if not, failing the optical performance of the glass. However, during detection, if the linear direction of the fluorescent tube is approximately parallel or approximately perpendicular to the central axis direction of the glass, whether the optical performance of the glass is qualified or not, the straightness of the virtual image of the fluorescent tube is qualified, so that the angle between the glass and the fluorescent tube needs to be adjusted during detection, the labor amount of personnel operation is large, and the detection efficiency is low.

Disclosure of utility model

In order to solve the problems of high labor intensity and low efficiency of personnel when detecting the optical performance of glass in the prior art, the utility model provides a glass optical detection tool which has higher detection efficiency.

In order to achieve the above purpose, the utility model provides a glass optical detection tool, which comprises a tool body, an illumination component and a supporting component, wherein a workbench is arranged on the tool body, the supporting component is positioned on the workbench, and glass is placed on the supporting component;

the lighting component comprises a plurality of linear luminous bodies which are arranged side by side, and a plurality of linear luminous bodies are obliquely arranged.

Preferably, the support member includes a plurality of support rods.

Preferably, the end of the support rod is provided with a non-slip mat.

Preferably, the support member further comprises a plurality of stoppers for stopping the glass.

Preferably, the stop and the support bar are capable of being position-adjusted on the table to accommodate glass of different sizes.

Preferably, a linear slide rail is arranged at a position of the workbench far away from the lighting component, and the stop block is matched with the linear slide rail and moves along the linear slide rail.

Preferably, the stop block and the support rod are magnetically connected with the workbench.

Preferably, the height of the supporting rod is adjustable, and the included angle between the glass and the workbench is adjusted by adjusting the height of the supporting rod.

Preferably, the support bar is height-adjustable by means of bolts.

Preferably, the lighting component further comprises a light reflecting back plate, and the light reflecting back plate is positioned on one side of the linear illuminant, which is away from the glass.

According to the technical scheme, the workbench is arranged on the glass optical detection tool, the supporting part is arranged on the workbench, and the glass is arranged on the supporting part.

The linear illuminators provide linear light sources for optical performance detection of the glass, virtual images of the linear illuminators are produced after light rays emitted by the linear illuminators are reflected on the surface of the glass, operators face the glass to observe the virtual images, whether the straightness of the virtual images is qualified or not is checked, and if the virtual images are distorted, the optical performance of the glass is not qualified. Therefore, the glass optical detection tool realizes high-efficiency detection of the glass optical degree.

Drawings

FIG. 1 is a perspective view of a glass optical inspection tool;

fig. 2 is a left side view of a glass optical inspection tool.

Description of the reference numerals

1 Tool body 21 straight-line illuminant

31 Supporting rod 11 workbench

22 Reflective back plate 32 stop

10 Glass 311 non-slip mat

Detailed Description

In the present utility model, unless otherwise indicated, terms such as "away from, upper, lower, lateral, and both ends" are used generally to refer to the orientation of the term in the normal state of use, or to the colloquial name understood by those skilled in the art, and should not be taken as limiting the term.

Referring to fig. 1-2, a glass optical detection tool comprises a tool body 1, an illumination component and a support component, wherein a workbench 11 is arranged on the tool body 1, the support component is positioned on the workbench 11, and glass is placed on the support component 11;

The illumination means includes a plurality of linear illuminators 21 arranged side by side, and the plurality of linear illuminators 21 are arranged obliquely with respect to the table 11.

Through the implementation of the technical scheme, the workbench 11 is arranged on the glass optical detection tool, the supporting part is positioned on the workbench 11, and the glass is placed on the supporting part, so that the linear luminous body 21 is obliquely arranged, and after the glass is placed, the linear luminous body 21 is not parallel or perpendicular to the central axis of the glass, so that the optical performance of the glass can be directly detected without adjusting the angle between the glass and the fluorescent tube by personnel.

The plurality of linear luminous bodies 21 provide linear light sources for optical performance detection of the glass, virtual images of the linear luminous bodies 21 can be produced after light rays emitted by the linear luminous bodies 21 are reflected by the surface of the glass, operators face the glass to observe whether the straightness of the virtual images is qualified or not, and if the virtual images are distorted, the optical performance of the glass is not qualified. Therefore, the glass optical detection tool realizes high-efficiency detection of the glass optical degree.

In this embodiment, preferably, the support member includes a plurality of support rods 31.

Under the action of the supporting component, a gap exists between the glass and the workbench 11, so that the glass can be conveniently taken.

Preferably, the supporting rod 31 is used for supporting the glass, so that the contact surface between the glass and the supporting component can be reduced as much as possible, and the glass is prevented from being scratched.

In this embodiment, it is preferable that the end of the support rod 31 is provided with a slip pad.

Glass is placed behind supporting part, and the slipmat that sets up through bracing piece 31 tip can be better avoids glass by the support column 31 fish tail, can also play the spacing effect to glass simultaneously, avoids glass to place to appear sliding after accomplishing.

In this embodiment, the support member preferably further includes a plurality of stops 32 for blocking the glass.

When the glass is placed, the stopper 32 can limit the glass. When the glass needs to be placed, the lower end of the glass is abutted against the stop block 32, and then the other end of the glass is placed on the supporting rod 31, so that the relative positions of different glass placement and the back of the workbench 11 have good consistency. And further, the detection result has good uniformity.

In this embodiment, the stopper 32 and the support rod 31 are preferably capable of position adjustment on the table 11.

Through the interval between the proper adjustment dog 32, the interval between the bracing piece 31 even the interval between bracing piece 31 and the dog 32 for the holding surface that the supporting part formed can adapt to the requirement of different size glasses, thereby satisfies the detection demand to all glasses.

Screw holes distributed in a matrix shape can be arranged on the workbench, bolts matched with the screw holes are arranged at the bottoms of the stop block 32 and the supporting rod 31, and the position adjustment of the stop block 32 and the supporting rod 31 is realized through matching with different screw holes.

The accuracy of the position adjustment of the stopper 32 and the support rod 31 can be controlled by adjusting the interval between the adjacent two screw holes, preferably, the interval between the adjacent two screw holes is not less than 10mm, so as to ensure the support strength to the stopper 32 and the support rod 31.

In this embodiment, preferably, the table 11 is provided with a linear rail at a position away from the illumination means, and the stopper 32 is engaged with and moved along the linear rail.

Under the action of the linear slide rail, the stop block 32 can be stopped at any position of the linear slide rail, and the position adjustment of the stop block 32 is more convenient.

Meanwhile, the position of the stop block 32 is kept relatively fixed under the action of the linear guide rail, and when the lower end of the glass abuts against the stop block 32, the angle between the glass and the linear luminous body 21 can be relatively fixed, so that the consistency of the detected environment is ensured when the glass with different sizes is detected.

In this embodiment, the stopper 32 and the support rod 31 are preferably magnetically connected to the table 11.

The stop block 32 and the support rod 31 are arranged in a mode of being slidably connected with the workbench 11, so that the glass optical detection tool has better compatibility for glass with different sizes.

The stop 32 and the support rod 31 can be magnetically connected with the workbench 11, so that the stop 32 and the support rod 31 can freely slide on the workbench 11.

Preferably, the table may be provided as a metal capable of being attracted by the stopper 32 and the support rod 31, and the stopper 32 and the support rod 31 may be provided as a magnetic material. Under the action of magnetic attraction force, the stop block 32 and the support rod 31 can freely slide on the surface of the workbench 11.

In this embodiment, it is preferable that the height of the support bar 31 is adjustable, and the angle between the glass 10 and the table 11 is adjusted by adjusting the height of the support bar 31.

The use angle of the glass in actual use can be simulated by adjusting the height of the support rod 31.

The windshield mounting angle of the car is about 20 degrees and the front windshield mounting angle of the SUV is about 30 degrees. By adjusting the height of the supporting rod 31, the included angle between the glass and the horizontal plane is similar to the angle in actual use, so that the simulation of the use state can be realized to the greatest extent, and the detection result is more reliable.

In this embodiment, the support bar 31 is preferably height-adjusted by bolts.

The height of the support rod 31 can be adjusted by the cooperation of the bolt and the nut.

In one embodiment, the bottom of the supporting rod 31 is provided with a bolt, and the workbench 11 is provided with a threaded hole matched with the bolt, so that the height of the supporting rod 31 can be adjusted by forward or reverse screwing the supporting rod 31.

In another embodiment, the top of the supporting rod 31 is configured in a structure that a threaded hole is matched with a bolt, the top of the bolt is used for supporting glass, and the height of the supporting rod 31 can be adjusted by forward or reverse screwing of the bolt.

In this embodiment, the lighting component preferably further comprises a light reflecting back plate 22, the light reflecting back plate 22 being located on the side of the linear luminary 21 facing away from the glass.

The reflective backboard 22 is arranged to improve the utilization efficiency of light, so that the light emitted by the linear illuminant 21 is concentrated on the workbench 11 of the glass optical detection tool, and energy waste is avoided.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims (10)

1. The glass optical detection tool is characterized by comprising a tool body (1), an illumination component and a supporting component, wherein a workbench (11) is arranged on the tool body (1), the supporting component is positioned on the workbench (11), and glass (10) is placed on the supporting component;

The lighting component comprises a plurality of linear luminous bodies (21) which are arranged side by side, and the linear luminous bodies (21) are obliquely arranged relative to the workbench (11).

2. The glass optical inspection tool according to claim 1, wherein the support member comprises a plurality of support rods (31).

3. The glass optical inspection tool according to claim 2, wherein the end of the support rod (31) is provided with an anti-slip pad (311).

4. A glass optical inspection tool according to claim 3, wherein the support member further comprises a plurality of stops (32) for blocking the glass.

5. The glass optical inspection tool according to claim 4, wherein the stop block (32) and the support rod (31) can be adjusted in position on the workbench (11) to adapt to glass of different sizes.

6. The glass optical inspection tool according to claim 5, wherein the table (11) is provided with a linear slide at a position far away from the illumination component, and the stopper (32) is engaged with and moves along the linear slide.

7. The glass optical inspection tool according to claim 5, wherein the stop block (32) and the support rod (31) are magnetically connected with the workbench (11) respectively.

8. The glass optical inspection tool according to claim 2, wherein the height of the support bar (31) is adjustable, and the angle between the glass (10) and the workbench (11) is adjusted by adjusting the height of the support bar (31).

9. The glass optical inspection tool according to claim 8, wherein the support bar (31) is height-adjustable by means of bolts.

10. The glass optical inspection tool according to claim 1, wherein the lighting component further comprises a reflective back plate (22), the reflective back plate (22) being located on a side of the linear illuminant (21) facing away from the glass.