CN202631436U - Lattice point quality detection device of printed-type light guide plate - Google Patents
Lattice point quality detection device of printed-type light guide plate Download PDFInfo
- Publication number
- CN202631436U CN202631436U CN 201220252399 CN201220252399U CN202631436U CN 202631436 U CN202631436 U CN 202631436U CN 201220252399 CN201220252399 CN 201220252399 CN 201220252399 U CN201220252399 U CN 201220252399U CN 202631436 U CN202631436 U CN 202631436U
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- slide rail
- axle
- guide plate
- detection device
- quality detection
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Abstract
The utility model discloses a lattice point quality detection device of a printed-type light guide plate. The lattice point quality detection device of the printed-type light guide plate comprises a machine table and a support fixed on the machine table; a two-degree-of-freedom linked transmitting device is installed on the machine table, and comprises an X-shaft transmitting unit and a Y-shaft transmitting unit; the X-shaft transmitting unit comprises an X-shaft slide rail and a motor for controlling the X-shaft slide rail to move; the Y-shaft transmitting unit comprises a Y-shaft slide rail and a motor for controlling theY-shaft slide rail to move; the X-shaft transmitting unit is installed on the Y-shaft slide rail; a Z-shaft fine tunning device is fixed on the support; the Z-shaft fine tunning device is provided with a linear CCD (charge coupled device); a CCD imaging lens is installed on the linear CCD; the CCD imaging lens is opposite to a to-be-tested object fixing mechanism; the support is also provided with a linear light source module; and the light beam outlet of the linear light source module towards the upper surface of the to-be-tested object fixing mechanism. The lattice point quality detection device of the printed-type light guide plate is simple in structure, is convenient and rapid to install, can be used for reducing the batch abnormal generation probability, saving the cost effectively, and improving the efficacy.
Description
Technical field
The utility model relates to a kind of printing-type light guide plate mesh point Quality Detection device.
Background technology
Along with the extensive application of the ultra-thin LGP of LED machine, if printing process of management and control in time and quality, the material of loss and cost of labor will increase sharply, and main cause is:
1) sample size of printing-type LGP is few: join a sight check person after adopting each IR stove at present, be about 1 minute 1PCS proving time, the synthetic sampling rate is checked unusually and is confirmed less than 10%, reinforms the printing hand, has had 30-50 PCS abnormal article to produce; 2) visual examination: owing to adopt visual examination, to the site spacing, the quantitative testing of all having no idea is waited to the distance on limit in the site, could find in the time of can only after being assembled into BKL, sampling inspection or measuring optical that the abnormality processing cost of this moment is very high.
Therefore, design a kind of instrument that can in time note abnormalities, with cost-saved and the probability that prevents that sexual abnormality in batches from taking place.
The utility model content
It is a kind of simple in structure that the purpose of the utility model is to provide, and installs convenient and can reduce the in batches printing-type light guide plate mesh point Quality Detection device of sexual abnormality generation probability.
For realizing above-mentioned utility model purpose, the utility model has adopted following technical scheme:
A kind of printing-type light guide plate mesh point Quality Detection device; Comprise board and be fixed in the support on the board; Two degrees of freedom interlock conveyer is installed on the said board; Said two degrees of freedom interlock conveyer comprises X axle delivery unit and Y axle delivery unit, and said X axle delivery unit comprises the motor of X axle slide rail and the motion of control X axle slide rail, and said Y axle delivery unit comprises the motor of Y axle slide rail and the motion of control Y axle slide rail; Said X axle delivery unit is installed on the Y axle slide rail, and said X axle slide rail is provided with the determinand fixed mechanism; Fixing Z axle micromatic setting on the said support, said Z axle micromatic setting is provided with line style CCD, on this line style CDD the CCD imaging lens is installed, and said CCD imaging lens is relative with said determinand fixed mechanism; Also be provided with the linear light sources module on the said support, the beam outlet of said linear light sources module is towards said determinand fixed mechanism upper surface; Said line style CCD is connected with compute card on the computing machine through connecting line, and the said two degrees of freedom conveyer that links passes through the RS232 mouth and is connected with computing machine.
Preferably, said line style CCD is that resolution is the CCD of 50-80um.
Preferably, said linear light sources module is the white light beam light source module.
Preferably, the relative distance of said linear light sources module beam outlet and determinand fixed mechanism upper surface is 30-40mm.
Preferably, said X axle slide rail is provided with a plurality of slidably boss, and said slidably boss cooperates with the chute that determinand fixed mechanism both sides are provided with.
Compared with prior art, the beneficial effect of the utility model is: simple in structure, it is convenient to install, cooperate can make behind the corresponding software to detect fast and directly perceived comprehensively, has reduced the probability that sexual abnormality in batches takes place, and effectively practices thrift cost, increases the benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model one preferred embodiment printing-type light guide plate mesh point Quality Detection device;
Fig. 2 is the structural representation of two degrees of freedom interlock conveyer among Fig. 1 embodiment.
Embodiment
Consult Fig. 1-2, this printing-type light guide plate mesh point Quality Detection device comprises board 1, support 2, Z axle micromatic setting 3; Line style CCD4, CCD imaging lens 5, linear light sources module 6, Y axle delivery unit 7; X axle delivery unit 8, Y axle slide rail 9, X axle slide rail 10, motor 11 and determinand fixed mechanism 12; Two degrees of freedom interlock conveyer is installed on the board 1; Two degrees of freedom interlock conveyer comprises X axle delivery unit 8 and Y axle delivery unit 7; X axle delivery unit 8 comprises the motor 11 of X axle slide rail 10 and the motion of control X axle slide rail; Y axle delivery unit 7 comprises the motor 11 of Y axle slide rail 9 and the motion of control Y axle slide rail, and X axle slide rail 10 is installed on the Y axle slide rail 9, and X axle slide rail 10 is provided with determinand fixed mechanism 12; Be fixed with Z axle micromatic setting 3 on the support 2; Line style CCD4 is installed on the Z axle micromatic setting 3; CCD imaging lens 5 is installed on the line style CCD4; CCD imaging lens 5 is relative with determinand fixed mechanism 12, and linear light sources module 6 is installed on the support 2, and the light beam mouth of linear light sources module 6 is towards determinand fixed mechanism 12 upper surfaces; Wherein, line style CCD4 is that resolution is the CCD of 50-80um; Linear light sources module 6 is white light beam light source modules; The relative distance of linear light sources module 6 beam outlet and determinand fixed mechanism 12 upper surfaces is 30-40mm; Preferably, X axle slide rail 10 is provided with a plurality of slidably boss 13, and determinand fixed mechanism 12 both sides are provided with the chute 14 that cooperates with boss 13 slidably.
Wherein, line style CCD4 is connected with compute card on the computing machine through connecting line, with the data transmission and be stored in the operation program of hard disc of computer; Two degrees of freedom interlock conveyer is connected with computing machine through the RS232 mouth, by computing machine conveyer is controlled.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (5)
1. printing-type light guide plate mesh point Quality Detection device; Comprise board and be fixed in the support on the board; It is characterized in that: two degrees of freedom interlock conveyer is installed on the said board; Said two degrees of freedom interlock conveyer comprises X axle delivery unit and Y axle delivery unit, and said X axle delivery unit comprises the motor of X axle slide rail and the motion of control X axle slide rail, and said Y axle delivery unit comprises the motor of Y axle slide rail and the motion of control Y axle slide rail; Said X axle delivery unit is installed on the Y axle slide rail, and said X axle slide rail is provided with the determinand fixed mechanism; Fixing Z axle micromatic setting on the said support, said Z axle micromatic setting is provided with line style CCD, on this line style CDD the CCD imaging lens is installed, and said CCD imaging lens is relative with said determinand fixed mechanism; Also be provided with the linear light sources module on the said support, the beam outlet of said linear light sources module is towards said determinand fixed mechanism upper surface; Said line style CCD is connected with compute card on the computing machine through connecting line, and the said two degrees of freedom conveyer that links passes through the RS232 mouth and is connected with computing machine.
2. printing-type light guide plate mesh point Quality Detection device according to claim 1 is characterized in that, said line style CCD is that resolution is the CCD of 50-80um.
3. printing-type light guide plate mesh point Quality Detection device according to claim 1 is characterized in that said linear light sources module is the white light beam light source module.
4. printing-type light guide plate mesh point Quality Detection device according to claim 1 is characterized in that the relative distance of said linear light sources module beam outlet and determinand fixed mechanism upper surface is 30-40mm.
5. printing-type light guide plate mesh point Quality Detection device according to claim 1 is characterized in that said X axle slide rail is provided with a plurality of slidably boss, and said slidably boss cooperates with the chute that determinand fixed mechanism both sides are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252399 CN202631436U (en) | 2012-05-31 | 2012-05-31 | Lattice point quality detection device of printed-type light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252399 CN202631436U (en) | 2012-05-31 | 2012-05-31 | Lattice point quality detection device of printed-type light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631436U true CN202631436U (en) | 2012-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252399 Expired - Lifetime CN202631436U (en) | 2012-05-31 | 2012-05-31 | Lattice point quality detection device of printed-type light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353518A (en) * | 2011-10-14 | 2012-02-15 | 苏州富鑫林光电科技有限公司 | Device and method for detecting quality of lattice point of printed light guide plate |
| CN105068172A (en) * | 2015-08-26 | 2015-11-18 | 任大伏 | Light guide plate processing apparatus with multiple input devices |
| CN105068171A (en) * | 2015-08-26 | 2015-11-18 | 任大伏 | Light guide plate processing apparatus with cutter operation apparatus |
-
2012
- 2012-05-31 CN CN 201220252399 patent/CN202631436U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353518A (en) * | 2011-10-14 | 2012-02-15 | 苏州富鑫林光电科技有限公司 | Device and method for detecting quality of lattice point of printed light guide plate |
| CN102353518B (en) * | 2011-10-14 | 2013-10-30 | 苏州富鑫林光电科技有限公司 | Device and method for detecting quality of lattice point of printed light guide plate |
| CN105068172A (en) * | 2015-08-26 | 2015-11-18 | 任大伏 | Light guide plate processing apparatus with multiple input devices |
| CN105068171A (en) * | 2015-08-26 | 2015-11-18 | 任大伏 | Light guide plate processing apparatus with cutter operation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
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| CX01 | Expiry of patent term |