CN218443749U - Novel glue way detection mechanism - Google Patents
Novel glue way detection mechanism Download PDFInfo
- Publication number
- CN218443749U CN218443749U CN202222229573.4U CN202222229573U CN218443749U CN 218443749 U CN218443749 U CN 218443749U CN 202222229573 U CN202222229573 U CN 202222229573U CN 218443749 U CN218443749 U CN 218443749U
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- guide rail
- glue
- axis
- detection mechanism
- axis guide
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- 239000003292 glue Substances 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 239000000047 product Substances 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 abstract description 5
- 239000007795 chemical reaction product Substances 0.000 abstract description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a novel glue way detection mechanism, this novel glue way detection mechanism, including the frame, still include: the side wall of the rack is provided with an X-axis guide rail, a Y-axis guide rail is slidably arranged on the X-axis guide rail, a sliding block is arranged on the Y-axis guide rail, the side wall of the sliding block is fixedly provided with a telescopic cylinder, and the telescopic end of the telescopic cylinder is provided with a linear scanning laser head for scanning a glue path; a Y-axis motor for driving the sliding block to move along the Y-axis direction is arranged outside the Y-axis guide rail; an X-axis motor for driving the Y-axis guide rail to move along the X-axis direction is arranged on the X-axis guide rail; the novel glue path detection mechanism adopts a new glue path detection mode, and can detect the defects of deviation, glue overflow, glue shortage and the like of a glue path more quickly and more accurately; this mechanism can also glue the height on way to the product in a poor light and detect, relative and 2D visual detection, the line is swept laser mechanism and more can be satisfied the detection demand of current high-end product.
Description
Technical Field
The utility model relates to a backlight unit glues way detection area, specifically is a novel glue way detection mechanism.
Background
In order to ensure the service life and the display performance of products, after the backlight module is dispensed with glue, the track of a glue path needs to be scanned, and defects are determined through the scanned glue path, wherein the defects comprise one or more of glue path deviation, glue overflow and glue shortage.
Traditional glue road detects and judges glue road track and gluey volume through 2D visual image, can't detect out the height of gluing, and along with the product update iteration, constantly upgrade, electronic product's frame is more and more narrow, and traditional 2D visual detection image is difficult for distinguishing the glue road, can't the spot glue defect of quick judgement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel glue way detection mechanism to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a novel glue way detection mechanism, includes the frame, still includes:
laser head is swept to line, the frame lateral wall is provided with X axle guide rail, the slip is provided with Y axle guide rail on the X axle guide rail, be provided with the slider on the Y axle guide rail, the fixed telescopic cylinder that is provided with of slider lateral wall, the telescopic cylinder end of stretching out and drawing back is provided with the line that is used for scanning gluey way and sweeps the laser head.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: and a Y-axis motor for driving the sliding block to move along the Y-axis direction is arranged outside the Y-axis guide rail.
In one alternative: and an X-axis motor for driving the Y-axis guide rail to move along the X-axis direction is arranged on the X-axis guide rail.
In one alternative: and a platform for placing the backlight module is arranged at the bottom of the frame.
In one alternative: a numerical control line is arranged inside the rack.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the novel glue path detection mechanism adopts a new glue path detection mode, namely line scanning laser, the detection mode is 3D detection, and compared with the original 2D visual image detection, the mechanism can detect the defects of deviation, glue overflow, glue shortage and the like of a glue path more quickly and accurately; this mechanism can also glue the height on way to the product in a poor light and detect, relative and 2D visual detection, the line is swept laser mechanism and more can be satisfied the detection demand of current high-end product.
Drawings
Fig. 1 is a schematic structural view of a novel glue path detection mechanism.
Notations for reference numerals: the device comprises a machine frame 1, a 2-linear scanning laser head, a 3-telescopic cylinder, a 4-sliding block, a 5-Y-axis guide rail, a 6-Y-axis motor, a 7-X-axis motor, an 8-X-axis guide rail, a 9-numerical control line, a 10-backlight module and an 11-platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1, a novel glue path detection mechanism includes a frame 1, and further includes:
Novel glue way detection mechanism has adopted new glue way detection mode, and the laser is swept to the line promptly, and this kind of detection mode detects for 3D, and detectable height does not receive image quality to influence, and the precision is higher, can satisfy current electronic product's detection demand, and the product glue way condition is judged in quick accurate detection, and as an embodiment, the upper and lower position about each part that gives in the drawing is only a mode of arranging, and concrete position is set for according to concrete needs.
In one embodiment, as shown in fig. 1, a Y-axis motor 6 for driving the slider 4 to move along the Y-axis direction is disposed outside the Y-axis guide 5, the Y-axis motor 6 drives an internally disposed lead screw to rotate, the lead screw is connected to the slider 4, and the rotation motion in the Y-axis direction is converted into a linear motion, so as to drive the slider 4 to move along the Y-axis direction, and perform Y-axis scanning on the glue path.
In one embodiment, as shown in fig. 1, an X-axis motor 7 for driving the Y-axis guide rail 5 to move along the X-axis direction is disposed on the X-axis guide rail 8, the X-axis motor 7 drives an internally disposed lead screw to rotate, the lead screw is connected with the Y-axis guide rail 5 to drive the Y-axis guide rail 5 to move along the X-axis direction, so as to scan the glue path along the X-axis.
In one embodiment, as shown in fig. 1, the bottom of the rack 1 is provided with a platform 11 for placing the backlight module 10.
In one embodiment, as shown in fig. 1, a numerical control wire 9 is provided inside the housing 1.
The utility model provides a novel glue way detection mechanism in the above-mentioned embodiment, during the use, place product 10 in a poor light on platform 11, the device can drive line sweep laser head 2 and carry out the X axle, the ascending removal in Y axle and the vertical direction, the route of setting for along the glue way of product 10 in a poor light carries out the 3D scanning, the product OK/NG is judged to the accuracy, drive the laser head through triaxial servo drive's mode and carry out glue way and detect, can be quick accurate judge the glue way of product, the yield of product has also been guaranteed in the time of the efficiency of assurance equipment.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a novel glue way detection mechanism, includes the frame, its characterized in that still includes:
laser head is swept to line, the frame lateral wall is provided with X axle guide rail, the slip is provided with Y axle guide rail on the X axle guide rail, be provided with the slider on the Y axle guide rail, the fixed telescopic cylinder that is provided with of slider lateral wall, the telescopic cylinder end of stretching out and drawing back is provided with the line that is used for scanning gluey way and sweeps the laser head.
2. The novel rubber road detection mechanism as claimed in claim 1, wherein a Y-axis motor for driving the sliding block to move is arranged outside the Y-axis guide rail.
3. The novel rubber road detection mechanism as claimed in claim 2, wherein an X-axis motor for driving the Y-axis guide rail to move is arranged on the X-axis guide rail.
4. The novel glue path detection mechanism as claimed in claim 3, wherein a platform for placing a backlight module is arranged at the bottom of the frame.
5. The novel glue way detection mechanism of claim 3, wherein a numerical control line is arranged inside the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222229573.4U CN218443749U (en) | 2022-08-23 | 2022-08-23 | Novel glue way detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222229573.4U CN218443749U (en) | 2022-08-23 | 2022-08-23 | Novel glue way detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218443749U true CN218443749U (en) | 2023-02-03 |
Family
ID=85096021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222229573.4U Active CN218443749U (en) | 2022-08-23 | 2022-08-23 | Novel glue way detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218443749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118670995A (en) * | 2024-06-21 | 2024-09-20 | 苏州亿迈视光电科技有限公司 | Cylinder body sealing gum path detection equipment based on machine vision and application method thereof |
-
2022
- 2022-08-23 CN CN202222229573.4U patent/CN218443749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118670995A (en) * | 2024-06-21 | 2024-09-20 | 苏州亿迈视光电科技有限公司 | Cylinder body sealing gum path detection equipment based on machine vision and application method thereof |
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