CN202735264U - Detection device for chip-mounting tools - Google Patents
Detection device for chip-mounting tools Download PDFInfo
- Publication number
- CN202735264U CN202735264U CN201220428340.0U CN201220428340U CN202735264U CN 202735264 U CN202735264 U CN 202735264U CN 201220428340 U CN201220428340 U CN 201220428340U CN 202735264 U CN202735264 U CN 202735264U
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- backlight
- crossbeam
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- pick
- guide rail
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Abstract
The utility model provides a detection device for chip-mounting tools. The device comprises a detection platform capable of bearing the chip-mounting tools to be detected and a backlight source, the detection platform is provided with a longitudinal rail, the backlight source is in a bar shape, and at least one end of the backlight source is connected with the longitudinal rail. Detection personnel places steel meshes or other tools needed to be detected such as suction nozzles and opens the bar-shaped backlight source to allow the backlight source to irradiate upwards, lights pass through holes of the steel meshes or other tools to form shapes of holes, the detection personnel can judge intact conditions of the steel meshes or other tools according to the shapes of the holes, and the detection personnel can detect the detected tools row by row by enabling the backlight source to move on the longitudinal rail, so that power consumption of large-format lights is avoided, eyes of the detection personnel can be protected from fatigue and even injury, and influences on product quality caused by detection misjudgment can be avoided.
Description
Technical field
The utility model belongs to the P.e.c. production field, relates in particular to the equipment Inspection field in the P.e.c. production run.
Background technology
Electronic circuit surface installation technique (Surface Mount Technology is called for short SMT) is called surface mount or surface mounting technique.It is a kind ofly will be installed in printed circuit board (Printed Circuit Board without pin or short leg surface-assembled components and parts, abbreviation PCB) on surface or the surface of other substrate, by the methods such as Reflow Soldering or the immersed solder circuit load technology of welding assembly in addition, in the SMT procedure for producing, a most basic maneuvering sequence by steel mesh typography of print solder paste or viscose glue on PCB, namely by the perforate on the steel mesh, treat the patch location print solder on the pcb board, the now miniaturization of various electronic equipments, microminiaturized, the increase of the upper original paper density of PCB, thereby cause the perforate of steel mesh also more and more less, more and more intensive, yet in the process of print solder paste, steel mesh is easy to produce and stops up, perhaps tear distortion, just need to after printing a period of time, detect, usually traditional mode is the method with the artificial visually examine, steel mesh is placed the large-area planar light source top, check with manual type whether opening area meets normal condition, but there is the problem of two aspects in such checkout equipment:
The first, the large tracts of land back light is larger for the consumption of electric energy;
The second, in the process of artificial visually examine's check, the large tracts of land light source easily causes the work injury to the stimulation of testing staff's eyes, and the situation of then easily judging by accident, failing to judge produces certain influence to product quality.
The utility model content
The purpose of this utility model is to provide a kind of pick-up unit of paster instrument, is intended to solve the problem that power consumption is large and desk checking is easily judged by accident.
The utility model is to realize like this, a kind of pick-up unit of paster instrument comprises detection platform and the backlight that can carry paster instrument to be detected, it is characterized in that, described detection platform is provided with long rails, and described backlight is bar shaped and has at least an end to be connected with described long rails.
Preferably, described long rails is two, is arranged at respectively the both sides of described detection platform, and described backlight two ends are connected with described long rails respectively.
Preferably, be provided with one and can drive the backlight driving device that backlight slides or rolls at long rails.
Preferably, be provided with a control module, described control module is connected with described backlight driving device and described backlight.
Preferably, described backlight is combined side by side by a plurality of light sources, and the light source that forms backlight adopts light emitting diode, and described light emitting diode is connected with described control module.
Preferably, described detection platform top is provided with crossbeam, and described crossbeam is provided with image collecting device.
Preferably, described image collecting device front end is provided with light source.
Preferably, be provided with guide rail between described crossbeam and the detection platform, described crossbeam two ends are connected with guide rail and can slide or roll at guide rail.
Preferably, described crossbeam is provided with and can drives the crossbeam drive unit that image collecting device slides at crossbeam, and described guide rail is provided with and can drives the guide rail drive unit that crossbeam slides at guide rail.
Preferably, described crossbeam drive unit links to each other with control module with the guide rail drive unit.
Use technique scheme, with steel mesh or other instruments that need to detect, be placed on the described detection platform such as suction nozzle etc., open the backlight that is strip, by upwards irradiation of backlight, light is by the shape of the hole shape pore-forming of steel mesh or other instruments, the testing staff can judge by the shape in hole the serviceable condition of steel mesh or other instruments, by backlight is moved at long rails, the testing staff can delegation of delegation detected instrument is detected, also testing staff's eyes are caused fatigue even injury when having avoided the power consumption of large format light, thereby even also cause the detection erroneous judgement to cause product quality to be affected.
Description of drawings
Fig. 1 is the product schematic perspective view that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model,
With reference to shown in Figure 1, the utility model embodiment provides a kind of pick-up unit of paster instrument, comprise detection platform 1 and the backlight 2 that can carry paster instrument to be detected, described detection platform 1 is provided with long rails 3, described backlight 2 is bar shaped and has at least an end to be connected with described long rails 3, use technique scheme, with steel mesh or other instruments that need to detect-be placed on the described detection platform 1 and place the top of described backlight 2 such as suction nozzle etc., light the backlight 2 that is strip, by upwards irradiation of backlight 2, light forms the shape in hole by the through hole of steel mesh or other instruments, the testing staff can judge by the shape in hole the serviceable condition of steel mesh or other instruments, by making backlight in long rails 3 motions, the testing staff can delegation of delegation detected instrument is detected, avoided the deficiency of large format light power consumption in the prior art, also avoided simultaneously testing staff's eyes are caused fatigue even injury, thereby even also avoided causing product quality to be affected owing to detecting erroneous judgement.
Further, described long rails 3 is two, be arranged at respectively the both sides of described detection platform 1, described backlight two ends are connected with the long rails 3 on described detection platform both sides respectively, can fully guarantee backlight 2 more stable moving at described long rails 3.
For backlight 2 can be moved at long rails automatically, reduce labor workload, further, be provided with one and can drive the backlight driving device 4 that backlight 2 slides or rolls at long rails 3, in the present embodiment, the mode that described backlight 2 can adopt belt drives or screw mandrel to drive is moved at described long rails 3, backlight 2 can be more accurately and robotization arrive at the concrete position that needs the instrument that detects, and reduced the inaccuracies that artificial sport backlight 2 easily produces and leaked line operate.
Further, be provided with a control module 5, described control module 5 is connected with described backlight driving device 4 and described backlight 2, the start and stop of described control module 5 controlling back light source drive devices 4, the instruction that sets is in advance sent to backlight driving device 4 by control module 5, improved the robotization performance of pick-up unit.
Further, in order to make backlight 2 uniformly light-emittings, described backlight 2 is combined side by side by a plurality of light sources, avoid integrated light source to break down and cause the trouble that needs thoroughly to change light source part, simultaneously, in order further to improve light source life, the light source that forms backlight 2 adopts relatively long light emitting diode 21 in serviceable life, described light emitting diode 21 is connected with described control module 5, described control module 5 can be controlled separately lighting and closing of each light emitting diode 21, when backlight 2 is in detected instrument below, control module 5 can be from left to right or is lighted successively from right to left light emitting diode 21, the perforate of detected instrument detect close after complete the perforate below over against light emitting diode 21, the perforate of instrument to be checked can be accomplished to detect one by one, the better optic recess of tester and absorbed power can also be given in the time of energy savings.
For can the thorough liberation tester, the harm of avoiding the vision visual inspection to bring to the tester, avoid simultaneously detecting the generation erroneous judgement and cause product quality to go wrong, further, be provided with crossbeam 6 above described detection platform 1, described crossbeam 6 is provided with image collecting device 7, when backlight 2 runs to corresponding instrument perforate to be checked below, image acquisition is carried out in 7 pairs of perforates of image collecting device, and the image collecting device 7 that the present embodiment adopts is industrial camera.
In order to prevent that backlight 2 from shining the perforate upper surface generation vignette that the light that comes up makes instrument to be checked from steel mesh or other instruments below that need detect, be provided with light source 8 at described image collecting device 7 front ends, described upper light source 8 shines the tapping of instrument to be checked from the top down, the image that image collecting device 7 is collected is more accurate, described image collecting device 7 will gather the image information of coming and be input in the computing machine, compare with predefined tool master perforate image in the computing machine, to not be inconsistent image and carry out mark, conveniently find out in-problem instrument to be checked.
Further, in order to make described crossbeam 6 synchronous with tool detection to be checked position, make image collecting device 7 meticulousr obtain image, between described crossbeam 6 and detection platform, be provided with the guide rail (not shown), described crossbeam 6 two ends are connected with guide rail and can slide or roll at guide rail, after detecting the instrument perforate to be checked of complete delegation, crossbeam 6 moves along guide rail to next line, carry out again the image acquisition of next line, the present embodiment also provides another kind of structure, need not establish in addition guide rail, but the two ends of described crossbeam 6 two ends and described backlight 2 are connected and fixed, crossbeam 6 and backlight 2 are moved at described longitudinal rail 3 jointly.
Further, described crossbeam 6 is provided with and can drives the crossbeam drive unit 9 that image collecting device 7 slides at crossbeam 6, can be in the process of carrying out image acquisition, one by one the perforate of instrument to be checked detected, further improved the degree of accuracy of image, described guide rail is provided with and can drives crossbeam 6 at the guide rail drive unit (not shown) that guide rail slides, and can make more stable the operating on the guide rail at the uniform velocity of crossbeam 6, aims at accurately every delegation perforate of instrument to be checked.
Further, described crossbeam drive unit 9 links to each other with control module 5 with the guide rail drive unit, when beginning to detect, described backlight driving device 4 is received the instruction of control module 5, drive the perforate below that backlight 2 runs to instrument to be checked, light emitting diode 21 reception control units 5 instructions of backlight 2 are lighted successively, the instruction that described guide rail drive unit is also received control module 5 moves to the position corresponding with backlight 2 with crossbeam 6, described crossbeam drive unit 9 is driven into the position that backlight 2 begins to light and the collection of carrying out image with image collecting device 7, illuminate successively the perforate of instrument to be checked along with light emitting diode 21, described image collecting device 7 moves to next perforate and carries out new image acquisition at crossbeam 6, go on successively, after delegation's collection is complete, crossbeam 6 runs to the perforate of next line instrument to be checked under the driving of guide rail drive unit, described image collecting device 7 runs to the image acquisition of carrying out next line above the perforate of next line instrument to be checked at crossbeam 6, detect successively complete.
The present embodiment also provides another kind of structure, omit described guide rail, the two ends of described crossbeam 6 two ends and described backlight 2 are connected and fixed, crossbeam 6 and backlight 2 are moved at described long rails 3 jointly, described crossbeam drive unit 9 links to each other with control module 5, when beginning to detect, described backlight driving device 4 is received the instruction of control module 5, drive the perforate below that backlight 2 runs to instrument to be checked, simultaneously, described crossbeam 6 also together arrives the relevant position with backlight 2, light emitting diode 21 reception control units 5 instructions of described backlight 2 are lighted successively, described crossbeam drive unit 9 is driven into the position that backlight 2 begins to light and the collection of carrying out image with image collecting device 7, illuminate successively the perforate of instrument to be checked along with light emitting diode 21, described image collecting device 7 moves to next perforate and carries out new image acquisition at crossbeam 6, go on successively, after delegation's collection is complete, crossbeam 6 and backlight 2 run to the perforate above and below of next line instrument to be checked under the driving of described backlight driving device 4, described image collecting device 7 runs to the image acquisition of carrying out next line above the starting point perforate of next line instrument to be checked at crossbeam 6, detect successively complete.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. the pick-up unit of a paster instrument comprises detection platform and the backlight that can carry paster instrument to be detected, it is characterized in that, described detection platform is provided with long rails, and described backlight is bar shaped and has at least an end to be connected with described long rails.
2. the pick-up unit of paster instrument as claimed in claim 1 is characterized in that, described long rails is two, is arranged at respectively the both sides of described detection platform, and described backlight two ends are connected with described long rails respectively.
3. the pick-up unit of paster instrument as claimed in claim 2 is characterized in that, is provided with one and can drives the backlight driving device that backlight slides or rolls at long rails.
4. the pick-up unit of paster instrument as claimed in claim 3 is characterized in that, is provided with a control module, and described control module is connected with described backlight driving device and described backlight.
5. the pick-up unit of paster instrument as claimed in claim 4 is characterized in that, described backlight is combined side by side by a plurality of light sources, and the light source that forms backlight adopts light emitting diode, and described light emitting diode is connected with described control module.
6. the pick-up unit of paster instrument as claimed in claim 5 is characterized in that, described detection platform top is provided with crossbeam, and described crossbeam is provided with image collecting device.
7. the pick-up unit of paster instrument as claimed in claim 6 is characterized in that, described image collecting device front end is provided with light source.
8. the pick-up unit of paster instrument as claimed in claim 7 is characterized in that, is provided with guide rail between described crossbeam and the detection platform, and described crossbeam two ends are connected with guide rail and can slide or roll at guide rail.
9. the pick-up unit of paster instrument as claimed in claim 8, it is characterized in that, described crossbeam is provided with and can drives the crossbeam drive unit that image collecting device slides at crossbeam, and described guide rail is provided with and can drives the guide rail drive unit that crossbeam slides at guide rail.
10. the pick-up unit of paster instrument as claimed in claim 9 is characterized in that, described crossbeam drive unit links to each other with control module with the guide rail drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220428340.0U CN202735264U (en) | 2012-08-27 | 2012-08-27 | Detection device for chip-mounting tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220428340.0U CN202735264U (en) | 2012-08-27 | 2012-08-27 | Detection device for chip-mounting tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202735264U true CN202735264U (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220428340.0U Expired - Lifetime CN202735264U (en) | 2012-08-27 | 2012-08-27 | Detection device for chip-mounting tools |
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| CN (1) | CN202735264U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615974A (en) * | 2013-11-26 | 2014-03-05 | 苏州晓炎自动化设备有限公司 | Feeding detection mechanism |
| CN104048974A (en) * | 2014-05-28 | 2014-09-17 | 苏州科技学院 | Sheet-shaped shading material light leakage detection device based on avalanche diodes |
| CN105259175A (en) * | 2015-11-03 | 2016-01-20 | 江苏海天微电子科技有限公司 | CCD (charge coupled device) detecting device in automatic chip mounting assembly line |
| CN105437764A (en) * | 2015-12-23 | 2016-03-30 | 无锡群欢包装材料有限公司 | Detecting platform for printer |
| CN106483132A (en) * | 2015-09-02 | 2017-03-08 | 由田新技股份有限公司 | Single-side and double-side lighting inspection equipment |
| CN110440853A (en) * | 2019-07-24 | 2019-11-12 | 沈阳工程学院 | A kind of monitoring dust pelletizing system |
| CN110567369A (en) * | 2019-08-30 | 2019-12-13 | 康代影像科技(苏州)有限公司 | hole site detection method and detection equipment based on up-down drilling circuit board |
| CN113092493A (en) * | 2021-02-25 | 2021-07-09 | 深圳市智微智能软件开发有限公司 | Steel mesh detection system and method |
-
2012
- 2012-08-27 CN CN201220428340.0U patent/CN202735264U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615974A (en) * | 2013-11-26 | 2014-03-05 | 苏州晓炎自动化设备有限公司 | Feeding detection mechanism |
| CN104048974A (en) * | 2014-05-28 | 2014-09-17 | 苏州科技学院 | Sheet-shaped shading material light leakage detection device based on avalanche diodes |
| CN106483132A (en) * | 2015-09-02 | 2017-03-08 | 由田新技股份有限公司 | Single-side and double-side lighting inspection equipment |
| CN105259175A (en) * | 2015-11-03 | 2016-01-20 | 江苏海天微电子科技有限公司 | CCD (charge coupled device) detecting device in automatic chip mounting assembly line |
| CN105437764A (en) * | 2015-12-23 | 2016-03-30 | 无锡群欢包装材料有限公司 | Detecting platform for printer |
| CN110440853A (en) * | 2019-07-24 | 2019-11-12 | 沈阳工程学院 | A kind of monitoring dust pelletizing system |
| CN110440853B (en) * | 2019-07-24 | 2024-05-17 | 沈阳工程学院 | Monitoring dust removing system |
| CN110567369A (en) * | 2019-08-30 | 2019-12-13 | 康代影像科技(苏州)有限公司 | hole site detection method and detection equipment based on up-down drilling circuit board |
| WO2021036056A1 (en) * | 2019-08-30 | 2021-03-04 | 苏州康代智能科技股份有限公司 | Hole site measurement method and device based on circuit board having upper and lower drilled holes |
| TWI747464B (en) * | 2019-08-30 | 2021-11-21 | 大陸商蘇州康代智能科技股份有限公司 | Method and equipment for hole position detection based on upper and lower drilling circuit boards |
| CN113092493A (en) * | 2021-02-25 | 2021-07-09 | 深圳市智微智能软件开发有限公司 | Steel mesh detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN SINHOVO TECHNOLOGY Co.,Ltd. Assignor: Luo Yi Contract record no.: 2013440020405 Denomination of utility model: Detection device for chip-mounting tools Granted publication date: 20130213 License type: Exclusive License Record date: 20131224 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
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| CX01 | Expiry of patent term |