CN203519511U - Detection device of high-accuracy automatic optical assembling circuit board - Google Patents
Detection device of high-accuracy automatic optical assembling circuit board Download PDFInfo
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- CN203519511U CN203519511U CN201320523311.7U CN201320523311U CN203519511U CN 203519511 U CN203519511 U CN 203519511U CN 201320523311 U CN201320523311 U CN 201320523311U CN 203519511 U CN203519511 U CN 203519511U
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Abstract
The utility model provides a detection device of a high-accuracy automatic optical assembling circuit board. The detection device comprises shells, a platform support, a platform bottom plate, a detecting module, a data processing system module and a linear motor, wherein the detecting module comprises a cross beam, an X-axis moving block, Y-axis supporting seats, board feeding detection rails, a board feeding block, a clamping device, a camera rack, a lamp box, a reading head and a grating ruler, wherein the board feeding detection rails are positioned at the middle position of the platform bottom plate; the Y-axis supporting seats are positioned at the two ends of the platform bottom plate; the cross beam is positioned on the Y-axis supporting seats, crosses over the board feeding detection rails and forms a 90-degree non-uniplanar included angle with the board feeding detection rails; the board feeding block is arranged on the board feeding detection rails; the clamping device is arranged on the board feeding block; the X-axis moving block is arranged on the cross beam; the camera rack is arranged at the upper part of the X-axis moving block, and the lamp box is arranged at the lower part of the X-axis moving block; the grating ruler is arranged under the cross beam and is provided with the reading head. The detection device provided by the utility model has the advantages that the linear motor is utilized for driving, and a grating ruler is utilized for accurately positioning shooting equipment, so that the detection rate of a finished product is improved.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly a kind of device that uses optical principle to carry out testing circuit plate quality.
Background technology
Electronic manufacturing field electronic devices and components used are more and more accurate, under short, little, light, the thin trend of product, the circuit board being comprised of electronic component is also accurate all the more, if therefore there is skew or failure welding in assembling process, Manual Visual Inspection is can not be detectable.
What the automatic optical detector X/Y platform for circuit board assembling in the market mainly adopted is the motion that servo motor and screw mandrel form, although low price, simplicity of design, but this detection architecture translational speed is low, positioning precision is low, its location is conventionally at ± 20 microns, and need prophylactic repair abrasion condition, because screw mandrel is after wearing and tearing, precision can decline greatly.
Utility model content
Above-mentioned defect and problem for prior art, the utility model object is to provide a kind of High Precision Automatic optics assembling circuit board checking device, simplicity of design, utilize linear electric motors driving and grating scale to locate accurately capture apparatus, positioning precision reaches ± 1 micron (positive and negative 1 micron), under the lamp box that 4 mega pixel 60 vertical frame dimension speed industrial cameras form at 8 groups of annular light and the cooperation of lamp light control system, each FOV pick up 8 totally 3 thousand 2 hundred Wan-hai amounts image datas carry out impact analysis, thereby improve the verification and measurement ratio of finished product.
In order to achieve the above object, the utility model is realized by the following technical solutions:
A kind of High Precision Automatic optics assembling circuit board checking device, comprise platform support, platform floor, detection module, data handling system module and driver module, described platform floor is arranged on platform and supports, installation and measuring module on described platform floor, described detection module connection data processing system modules, described driver module is connected with detection module, data handling system module;
Described detection module is by crossbeam, X-axis moving mass, Y-axis supporting seat, enter plate and detect rail, enter plate, clamping device, camera frame, lamp box, read head, grating scale forms, the described plate that enters detects the centre position that rail is positioned at platform floor, described Y-axis supporting seat is positioned at the two ends of platform floor, described crossbeam is positioned on Y-axis supporting seat, and crossbeam detects rail across entering plate, to detect the antarafacial angle that rail becomes be 90 degree with entering plate, describedly enter plate and be arranged on into plate and detect on rail, described clamping device is arranged on plate, described X-axis moving mass is arranged on crossbeam, camera frame is installed on described X-axis moving mass top, lamp box is installed in bottom, below described crossbeam, grating scale is installed, read head is installed on grating scale.
Further technical scheme, described driver module is positioned at the below of platform floor, the output electric wire of driver module and the X-axis moving mass of detection module, enters plate, camera frame, lamp box, read head, grating scale and is connected respectively.
Further technical scheme, described driver module is linear electric motors.
Further technical scheme, described data handling system module is connecting lamp Optimizing Control System module also, the lamp box of lamp light control system module connection detection module.
Further technical scheme, the outside of described platform support, platform floor, detection module, data handling system module and driver module is surrounded by crust, display screen and action button are set on described shell, and described display screen, action button are all connected with data handling system module.
The utility model adopts and to utilize linear electric motors to drive and grating scale has substituted the motion structure that traditional screw mandrel motion adds servo motor, of the present utility model simple in structure, has promoted detection speed and has reduced the number of times of plant maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only an embodiment of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model, omits display screen, action button and lamp box control system.
Fig. 2 is the structural representation of detection module.
Wherein, 1, shell, 2, data handling system module, 3, detection module, 4, platform floor, 5, platform supports, 6, driver module, 31, camera frame, 32, lamp box, 33, X-axis moving mass, 34, crossbeam, 35, grating scale, 36, read head, 37, clamping device, 38, enter plate and detect rail, 39, Y-axis supporting seat, 310, enter plate.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only embodiment of the utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 1, the utility model is a kind of High Precision Automatic optics assembling circuit board checking device, comprise shell, platform support, platform floor, detection module, data handling system module and linear electric motors, described platform floor is arranged on platform and supports, installation and measuring module on described platform floor, described detection module connection data processing system modules, described linear electric motors are connected with detection module, data handling system module; The outside of described platform support, platform floor, detection module, data handling system module and linear electric motors is surrounded by crust, and display screen and action button are set on described shell.
In the present embodiment, detection module is by crossbeam, X-axis moving mass, Y-axis supporting seat, enter plate and detect rail, enter plate, clamping device, camera frame, lamp box, read head, grating scale forms, the described plate that enters detects the centre position that rail is positioned at platform floor, described Y-axis supporting seat is positioned at the two ends of platform floor, described crossbeam is positioned on Y-axis supporting seat, and crossbeam detects rail across entering plate, to detect the antarafacial angle that rail becomes be 90 degree with entering plate, describedly enter plate and be arranged on into plate and detect on rail, described clamping device is arranged on plate, described X-axis moving mass is arranged on crossbeam, camera frame is installed on described X-axis moving mass top, camera is the industrial camera of 4 mega pixel 60 vertical frame dimension speed, lamp box is installed in bottom, in lamp box, by 8 groups of annular light, formed, below described crossbeam, grating scale is installed, read head is installed on grating scale.Linear electric motors are positioned at the below of platform floor, the output electric wire of motor and the X-axis moving mass of detection module, enter plate, camera frame, lamp box, read head, grating scale and are connected respectively.
The utility model is when testing, open shell, circuit board is placed on clamping device, by entering plate, detect rail, enter plate and load detected circuit board and enter, when circuit board motion is under crossbeam time, the lamp that lamp light control system is controlled in lamp box is opened automatically, digital camera on X-axis moving mass is taken circuit board, has clapped after rear X-axis moving mass slides and has again taken pictures.Grating scale has recorded the displacement that X-axis moving mass slides, until each position all completes shooting on circuit board.Image after shooting imports data handling system module into by data line, and data handling system module is analyzed image, and the display screen of output detections result on shell shows.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion by the described protection domain with claim.
Claims (5)
1. a High Precision Automatic optics assembling circuit board checking device, it is characterized in that: comprise platform support, platform floor, detection module, data handling system module and driver module, described platform floor is arranged on platform and supports, installation and measuring module on described platform floor, described detection module connection data processing system modules, described driver module is connected with detection module, data handling system module;
Described detection module is by crossbeam, X-axis moving mass, Y-axis supporting seat, enter plate and detect rail, enter plate, clamping device, camera frame, lamp box, read head, grating scale forms, the described plate that enters detects the centre position that rail is positioned at platform floor, described Y-axis supporting seat is positioned at the two ends of platform floor, described crossbeam is positioned on Y-axis supporting seat, and crossbeam detects rail across entering plate, to detect the antarafacial angle that rail becomes be 90 degree with entering plate, describedly enter plate and be arranged on into plate and detect on rail, described clamping device is arranged on plate, described X-axis moving mass is arranged on crossbeam, camera frame is installed on described X-axis moving mass top, lamp box is installed in bottom, below described crossbeam, grating scale is installed, read head is installed on grating scale.
2. High Precision Automatic optics assembling circuit board checking device according to claim 1, it is characterized in that: described driver module is positioned at the below of platform floor, the output electric wire of driver module and the X-axis moving mass of detection module, enter plate, camera frame, lamp box, read head, grating scale and be connected respectively.
3. High Precision Automatic optics assembling circuit board checking device according to claim 2, is characterized in that: described driver module is linear electric motors.
4. according to the High Precision Automatic optics assembling circuit board checking device described in claim 1 or 2 or 3, it is characterized in that: described data handling system module is connecting lamp Optimizing Control System module also the lamp box of lamp light control system module connection detection module.
5. according to the High Precision Automatic optics assembling circuit board checking device described in claim 1 or 2 or 3, it is characterized in that: the outside of described platform support, platform floor, detection module, data handling system module and driver module is surrounded by crust, display screen and action button are set on described shell, and described display screen, action button are all connected with data handling system module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523311.7U CN203519511U (en) | 2013-08-27 | 2013-08-27 | Detection device of high-accuracy automatic optical assembling circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523311.7U CN203519511U (en) | 2013-08-27 | 2013-08-27 | Detection device of high-accuracy automatic optical assembling circuit board |
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| Publication Number | Publication Date |
|---|---|
| CN203519511U true CN203519511U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320523311.7U Expired - Fee Related CN203519511U (en) | 2013-08-27 | 2013-08-27 | Detection device of high-accuracy automatic optical assembling circuit board |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990934A (en) * | 2015-07-24 | 2015-10-21 | 深圳市凌志锐科技有限公司 | Circuit board double-face detection equipment |
| CN106290373A (en) * | 2015-05-26 | 2017-01-04 | 深圳市圆融精密电子有限公司 | A kind of silica gel push-button mould preparation visual inspection machine and detection method |
| CN108760752A (en) * | 2018-05-29 | 2018-11-06 | 深圳东瑞兴联智能科技有限公司 | A kind of mobile phone shell open defect intelligent detection equipment |
| CN109270087A (en) * | 2018-09-18 | 2019-01-25 | 广州思林杰网络科技有限公司 | Blue film vision detection system and method |
| CN114295916A (en) * | 2021-12-31 | 2022-04-08 | 厦门巨帮自动化科技有限公司 | Device detection equipment and detection method thereof |
-
2013
- 2013-08-27 CN CN201320523311.7U patent/CN203519511U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106290373A (en) * | 2015-05-26 | 2017-01-04 | 深圳市圆融精密电子有限公司 | A kind of silica gel push-button mould preparation visual inspection machine and detection method |
| CN104990934A (en) * | 2015-07-24 | 2015-10-21 | 深圳市凌志锐科技有限公司 | Circuit board double-face detection equipment |
| CN104990934B (en) * | 2015-07-24 | 2018-08-07 | 深圳市凌志锐科技有限公司 | Circuit board double-side detection equipment |
| CN108760752A (en) * | 2018-05-29 | 2018-11-06 | 深圳东瑞兴联智能科技有限公司 | A kind of mobile phone shell open defect intelligent detection equipment |
| CN108760752B (en) * | 2018-05-29 | 2023-11-03 | 杭州慧知连科技有限公司 | Intelligent detection equipment for appearance defects of mobile phone shell |
| CN109270087A (en) * | 2018-09-18 | 2019-01-25 | 广州思林杰网络科技有限公司 | Blue film vision detection system and method |
| CN114295916A (en) * | 2021-12-31 | 2022-04-08 | 厦门巨帮自动化科技有限公司 | Device detection equipment and detection method thereof |
| CN114295916B (en) * | 2021-12-31 | 2023-12-12 | 厦门巨帮自动化科技有限公司 | Device detection equipment and detection method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20160827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |