CN203798974U - Calibration device of PCBA jointed board - Google Patents
Calibration device of PCBA jointed board Download PDFInfo
- Publication number
- CN203798974U CN203798974U CN201420100733.8U CN201420100733U CN203798974U CN 203798974 U CN203798974 U CN 203798974U CN 201420100733 U CN201420100733 U CN 201420100733U CN 203798974 U CN203798974 U CN 203798974U
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- China
- Prior art keywords
- pcba
- radio
- pallet
- frequency
- jigsaw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is suitable for the technical field of PCBA production, and provides a calibration device of PCBA jointed boards. The calibration device comprises a calibration clamp, a calibration computer and a comprehensive test instrument unit, wherein the calibration computer can calibrate at least two blocks of PCBA single boards simultaneously, the calibration clamp comprises a framework, an RF head tray and a PCBA jointed board tray, the RF head tray and the PCBA jointed board tray are fixedly arranged on a framework, the RF head tray and the PCBA jointed board tray can slide in a reciprocating manner relative to each other, the RF head tray is provided with at least two RF head fixing holes, and the position of each RF head fixing hole corresponds to an RF test point of each PCBA single board on a PCBA jointed board to be calibrated. The PCBA jointed board can calibrate at least two blocks of PCBA single boards simultaneously by adopting a single calibration computer to control the comprehensive test instrument unit, improves the production efficiency, and reduces labor cost.
Description
Technical field
The utility model belongs to PCBA production technical field, relates in particular to a kind of correcting device of PCBA jigsaw.
Background technology
Surface mounting technology (Surface Mounted Technology, SMT) be a kind of technology and the technique the most often using in current Electronic Assemblies industry, in order to enhance productivity, SMT generally forms a PCB jigsaw by several PCB, carry out paster simultaneously, after paster completes, be exactly a pcb component (Printed Circuit Board Assembly, PCBA).
Although every block of PCBA plate is all to use identical device in the time producing, but still there is certain deviation in this identity unit, the PCBA plate of multiple combination of devices is just certainly existing difference thus, particularly mobile phone PCBA plate, small difference all likely makes RF index exceed critical field, cause this mobile phone PCBA plate bad, the problem of bringing in order to eliminate these differences, mobile phone PCBA plate all will carry out the measurement of radio frequency parameter before dispatching from the factory, calculate some parameter error data, and these data are stored in the storage medium of mobile phone, in the normal use of mobile phone, CPU can read these data, and utilize relevant algorithm to compensate the data of needs compensation.In production test procedure, to needing the DATA REASONING of compensation correction to calculate and deposit in the process of mobile phone storage medium, be called calibration.So being aligned in actual production of mobile phone PCBA plate is indispensable.
Mobile phone PCBA plate calibration is at present all first PCBA jigsaw to be divided into independently PCBA veneer, then utilizes PCBA single board calibrating fixture to calibrate, and in the process of calibration, comprehensive test instrument of a calibration computer control is to the PCBA veneer block-by-block calibration on calibration clamp.The method of PCBA veneer block-by-block calibration, man-machine inefficiency, is unfavorable for the raising of production efficiency, and has wasted a large amount of man-hours, has increased the cost of labor of manufacturing and processing enterprise.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of correcting device of PCBA jigsaw, is intended to solve the problem that people's engine efficiency is low, cost of labor is high that in prior art, block-by-block calibration PCBA veneer causes.
The utility model is to realize like this, a kind of correcting device of PCBA jigsaw, it comprises calibration clamp, calibration computer and comprehensive test instrument unit, described calibration clamp comprises framework, radio-frequency maser pallet and PCBA jigsaw pallet, described radio-frequency maser pallet and PCBA jigsaw pallet are loaded on described framework surely, described radio-frequency maser pallet and PCBA jigsaw pallet can relatively reciprocatingly slide, on described radio-frequency maser pallet, offer at least two radio-frequency maser fixed orifices, described in each, the position of radio-frequency maser fixed orifice is corresponding to the test point of penetrating of each piece PCBA veneer on PCBA jigsaw to be calibrated; Described calibration computer is one can calibrate the calibration computer of at least two PCBA veneers simultaneously.
Further, described comprehensive test instrument unit comprises many single port comprehensive test instruments, every single port comprehensive test instrument is provided with a control interface and a prevention at radio-frequency port, the mailing address of the control interface of each single port comprehensive test instrument is different, described control interface connects described calibration computer, described prevention at radio-frequency port connects the radio frequency testing point on a PCBA veneer, and described calibration computer connects the communication port on each piece PCBA veneer.
Further, described comprehensive test instrument unit is a multiport comprehensive test instrument, each multiport comprehensive test instrument has a control interface and multiple prevention at radio-frequency port, described control interface connects described calibration computer, the port numbers of multiple described prevention at radio-frequency port is different, described in each, prevention at radio-frequency port connects the radio frequency testing point on a described PCBA veneer, and described calibration computer connects the communication port on each piece PCBA veneer.
Further, on described PCBA jigsaw pallet, offer groove, the shape of the PCBA veneer on the shape of described groove and described PCBA jigsaw matches.
Further, the quantity of the veneer on the quantity of described groove and described PCBA jigsaw matches.
Further, described radio-frequency maser pallet and PCBA jigsaw pallet are loaded on described framework removably surely.
Further, on described framework, be provided with handle, described handle comprises handle and driving member, and described driving member is fixedly connected with described radio-frequency maser pallet, and handle can make described driving member drive described radio-frequency maser pallet along reciprocatingly sliding perpendicular to the direction of described PCBA jigsaw pallet described in turn.
Further, described handle also comprises first and second articulated elements, described the first articulated elements is fixedly installed on described framework, described handle is L-shaped, the top of its one end and described the first articulated elements is hinged, the top of its bending place and described the second articulated elements is hinged, and the bottom of described the second articulated elements and described driving member are hinged.
Further, the correcting device of described PCBA jigsaw also comprises web joint, and the top of described web joint is connected with the driving member of described handle, and its bottom removably connects with described radio-frequency maser pallet.
The utility model compared with prior art, beneficial effect is: on radio-frequency maser pallet of the present utility model, offer at least two radio-frequency maser fixed orifices, the position of each radio-frequency maser fixed orifice is corresponding to the radio frequency testing point of each PCBA veneer on PCBA jigsaw, can use separate unit calibration computer control comprehensive test instrument unit to calibrate at least two PCBA veneers simultaneously, improve production efficiency, reduced cost of labor.
Brief description of the drawings
Fig. 1 is the perspective view of the calibration clamp that provides of the utility model embodiment mono-.
Fig. 2 is the perspective view of the framework of calibration clamp shown in Fig. 1.
Fig. 3 is that calibration clamp shown in Fig. 1 is installed the perspective view after radio-frequency maser.
Fig. 4 is that calibration clamp shown in Fig. 1 is depressed the perspective view after handle.
Fig. 5 is the structural representation of the correcting device of a kind of PCBA jigsaw of providing of the utility model embodiment mono-.
Fig. 6 is the structural representation of a kind of PCBA jigsaw correcting device of providing of the utility model embodiment bis-.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 5, for a preferred embodiment of the present utility model, a kind of correcting device of PCBA jigsaw, it comprises comprehensive test instrument unit 1, calibration computer 2, radio-frequency maser 3, radio frequency line (not shown) and calibration clamp 4, comprehensive test instrument unit 1 comprises single port comprehensive test instrument 11, calibration clamp 4 comprises framework 41, radio-frequency maser pallet 42 and PCBA jigsaw pallet 43, radio-frequency maser pallet 42 and PCBA jigsaw pallet 43 are loaded on framework 41 surely, radio-frequency maser pallet 42 and PCBA jigsaw pallet 43 can relatively reciprocatingly slide, on radio-frequency maser pallet 42, offer at least two radio-frequency maser fixed orifices 421, the position of each radio-frequency maser fixed orifice 421 is corresponding to the radio frequency testing point 511 on each piece PCBA veneer 51 on PCBA jigsaw 5 to be calibrated.
Calibration computer 2 can be controlled at least two single port comprehensive test instruments 11 and calibrate at least two PCBA veneers 51 simultaneously, every single port comprehensive test instrument 11 is provided with a control interface 111 and a prevention at radio-frequency port 112, the mailing address of the control interface 111 of each single port comprehensive test instrument 11 is different, control interface 111 connects calibration computer 2, and prevention at radio-frequency port 112 connects a radio frequency testing point 511 on PCBA veneer 51.
On PCBA jigsaw pallet 43, offer groove 431, the shape of the PCBA veneer 51 on the shape of groove 431 and PCBA jigsaw 5 matches, and the quantity of the PCBA veneer 51 on the quantity of groove 431 and PCBA jigsaw 5 matches.
Radio-frequency maser pallet 42 and PCBA jigsaw pallet 43 are loaded on framework 41 removably surely, in the time need to changing the different PCBA jigsaw 5 of shape or dimensions, can unload radio-frequency maser pallet 42, and change and have the PCBA jigsaw pallet 43 matching with this PCBA jigsaw 5.
Particularly, in said frame 41, be provided with handle 411, handle 411 comprises handle 4111, driving member 4112, the first articulated elements 4113, the second articulated elements 4114, the first articulated elements 4113 is fixedly installed on framework 41, handle 4111 is L-shaped, the top of its one end and the first articulated elements 4113 is hinged, the top of its bending place and the second articulated elements 4114 is hinged, the bottom of the second articulated elements 4114 and driving member 4112 are hinged, turn handle 4111 can make driving member 4112 drive radio-frequency maser pallet 42 along reciprocatingly sliding perpendicular to the direction of PCBA jigsaw pallet 43, after treating that PCBA jigsaw 5 is proofreaied and correct, mention again handle 4111, make radio-frequency maser pallet 42 upward slidings, thereby be convenient to change next piece PCBA jigsaw 5 to be calibrated.
The correcting device of above-mentioned PCBA jigsaw 5 also comprises web joint 6, and the top of web joint 6 is connected with the driving member 4112 of handle 411, and its bottom removably connects with radio-frequency maser pallet 42.
The step of the installation of the calibration clamp 4 of the present embodiment and calibration PCBA jigsaw 5 is as follows: 1, first the radio-frequency maser pallet 42 and the PCBA jigsaw pallet 43 use screws 7 that match with PCBA jigsaw 5 to be calibrated are fixedly installed on framework 41; 2, radio-frequency maser 3 is installed, and is placed PCBA jigsaw 5 on PCBA jigsaw pallet 43; 3, depress handle 411, make radio-frequency maser pallet 42 down slidings, until the thimble 31 of radio-frequency maser 3 is supported the radio frequency testing point 511 on PCBA jigsaw 5; 4, with radio frequency line, radio-frequency maser 3 is connected with single port comprehensive test instrument 11, finally single port comprehensive test instrument 11 is connected with calibration computer 2.
The radiofrequency signal of PCBA veneer 51 transfers to single port comprehensive test instrument 11 by radio-frequency maser 3 and radio frequency line and detects, single port comprehensive test instrument 11 transfers to calibration computer 2 by the correlation parameter measuring and processes, every single port comprehensive test instrument 11 needs the different GPIB(General-Purpose Interface Bus of configuration, general purpose interface bus) address, when calibration computer 2 is controlled single port comprehensive test instrument 11 by control interface 111, after powering on, PCBA jigsaw 5 can in calibration computer 2, fictionalize communication interface, correspond respectively to the communication port 512 on every PCBA veneer 51 in PCBA jigsaw 5, the one-to-one relationship of the different GPIB address that each single port comprehensive test instrument 11 is configured and the communication port 512 of PCBA veneer 51 is configured in the configuration file of control program, control program adopts multithreading simultaneously, each thread is controlled respectively a single port comprehensive test instrument 11 and a PCBA veneer 51, control program detects the state of the communication port 512 of PCBA veneer 51 in real time, after the radio-frequency maser pallet 42 of fixture 4 presses down, after PCBA veneer 51 is detected, manually boot without operator, control program starts calibration automatically.
On radio-frequency maser pallet in the present embodiment, 42 offer 6 radio-frequency maser fixed orifices 421, the position of each radio-frequency maser fixed orifice 421 is corresponding to the radio frequency testing point 511 of each PCBA veneer 51 on PCBA jigsaw 5, can use separate unit calibration computer 2 to control 6 single port comprehensive test instruments 11 and calibrate 6 PCBA veneers 51 simultaneously, improve production efficiency, reduced cost of labor.
For improving further man efficiency, please together with reference to figure 7, for the second embodiment of the present utility model, the use separate unit multiport comprehensive test instrument 12 of the present embodiment replaces single port comprehensive test instrument formula 11, each multiport comprehensive test instrument 12 has a control interface 121 and multiple prevention at radio-frequency port 122, control interface 121 connects calibration computer 2, and the port numbers of multiple prevention at radio-frequency port 122 is different, and each prevention at radio-frequency port 122 connects a radio frequency testing point 511 on PCBA veneer 51.When calibration computer 2 is controlled multiport comprehensive test instrument 12 by control interface 121, after powering on, PCBA jigsaw 5 to be calibrated can in calibration computer 2, fictionalize communication interface, the communication port 512 arranging corresponding to every PCBA veneer 51, the one-to-one relationship of the communication port 512 of the different port of the prevention at radio-frequency port of multiport comprehensive test instrument 12 No. 122 and PCBA veneer 51 is configured in control program, control program adopts multithreading simultaneously, each thread is controlled respectively a prevention at radio-frequency port 122 and a PCBA veneer 51, control program detects the state of the communication port 512 of PCBA veneer 51 in real time, after the radio-frequency maser pallet 42 of fixture 4 presses down, after PCBA veneer 51 is detected, manually boot without operator, control program starts calibration automatically.
The present embodiment only needs separate unit calibration computer 2 and separate unit multiport comprehensive test instrument 12 to calibrate polylith PCBA veneer 51 simultaneously, and the miscellaneous part of the present embodiment and technique effect are identical with embodiment, do not repeat them here.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. the correcting device of a PCBA jigsaw, it comprises calibration clamp, calibration computer and comprehensive test instrument unit, described calibration clamp comprises framework, radio-frequency maser pallet and PCBA jigsaw pallet, described radio-frequency maser pallet and PCBA jigsaw pallet are loaded on described framework surely, described radio-frequency maser pallet and PCBA jigsaw pallet can relatively reciprocatingly slide, it is characterized in that, on described radio-frequency maser pallet, offer at least two radio-frequency maser fixed orifices, described in each, the position of radio-frequency maser fixed orifice is corresponding to the radio frequency testing point of each piece PCBA veneer on PCBA jigsaw to be calibrated; Described calibration computer is one can calibrate the calibration computer of at least two PCBA veneers simultaneously.
2. the correcting device of PCBA jigsaw as claimed in claim 1, it is characterized in that, described comprehensive test instrument unit comprises many single port comprehensive test instruments, every single port comprehensive test instrument is provided with a control interface and a prevention at radio-frequency port, the mailing address of the control interface of each single port comprehensive test instrument is different, described control interface connects described calibration computer, and described prevention at radio-frequency port connects the radio frequency testing point on a PCBA veneer, and described calibration computer connects the communication port on each piece PCBA veneer.
3. the correcting device of PCBA jigsaw as claimed in claim 1, it is characterized in that, described comprehensive test instrument unit is a multiport comprehensive test instrument, each multiport comprehensive test instrument has a control interface and multiple prevention at radio-frequency port, described control interface connects described calibration computer, the port numbers of multiple described prevention at radio-frequency port is different, and described in each, prevention at radio-frequency port connects the radio frequency testing point on a described PCBA veneer, and described calibration computer connects the communication port on each piece PCBA veneer.
4. the correcting device of PCBA jigsaw as claimed in claim 1, is characterized in that, on described PCBA jigsaw pallet, offers groove, and the shape of the PCBA veneer on the shape of described groove and described PCBA jigsaw matches.
5. the correcting device of PCBA jigsaw as claimed in claim 4, is characterized in that, the quantity of the veneer on the quantity of described groove and described PCBA jigsaw matches.
6. the correcting device of the PCBA jigsaw as described in claim 1 to 5 any one, is characterized in that, described radio-frequency maser pallet and PCBA jigsaw pallet are loaded on described framework removably surely.
7. the correcting device of the PCBA jigsaw as described in claim 1 to 5 any one, it is characterized in that, on described framework, be provided with handle, described handle comprises handle and driving member, described driving member is fixedly connected with described radio-frequency maser pallet, and handle can make described driving member drive described radio-frequency maser pallet along reciprocatingly sliding perpendicular to the direction of described PCBA jigsaw pallet described in turn.
8. the correcting device of PCBA jigsaw as claimed in claim 7, it is characterized in that, described handle also comprises first and second articulated elements, described the first articulated elements is fixedly installed on described framework, described handle is L-shaped, the top of its one end and described the first articulated elements is hinged, and the top of its bending place and described the second articulated elements is hinged, and the bottom of described the second articulated elements and described driving member are hinged.
9. the correcting device of PCBA jigsaw as claimed in claim 7 or 8, it is characterized in that, the correcting device of described PCBA jigsaw also comprises web joint, and the top of described web joint is connected with the driving member of described handle, and its bottom removably connects with described radio-frequency maser pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100733.8U CN203798974U (en) | 2014-03-06 | 2014-03-06 | Calibration device of PCBA jointed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100733.8U CN203798974U (en) | 2014-03-06 | 2014-03-06 | Calibration device of PCBA jointed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798974U true CN203798974U (en) | 2014-08-27 |
Family
ID=51381178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100733.8U Expired - Fee Related CN203798974U (en) | 2014-03-06 | 2014-03-06 | Calibration device of PCBA jointed board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561471A (en) * | 2017-09-27 | 2018-01-09 | 上海旻艾信息科技有限公司 | A kind of semiconductor test machine calibrating installation |
| CN112114245A (en) * | 2020-09-17 | 2020-12-22 | 深圳市拓普泰克电子有限公司 | PCBA (printed circuit board assembly) board testing method, PCBA board testing device and PCBA board testing system |
-
2014
- 2014-03-06 CN CN201420100733.8U patent/CN203798974U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561471A (en) * | 2017-09-27 | 2018-01-09 | 上海旻艾信息科技有限公司 | A kind of semiconductor test machine calibrating installation |
| CN112114245A (en) * | 2020-09-17 | 2020-12-22 | 深圳市拓普泰克电子有限公司 | PCBA (printed circuit board assembly) board testing method, PCBA board testing device and PCBA board testing system |
| CN112114245B (en) * | 2020-09-17 | 2022-12-13 | 深圳市拓普泰克技术股份有限公司 | PCBA (printed circuit board assembly) board testing method, PCBA board testing device and PCBA board testing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 B, block 1079, garden city digital garden, Nanhai Road, Shekou, Shenzhen, Guangdong, 503, Nanshan District 602, China Patentee after: SHENZHEN WOTE WODE CO., LTD. Address before: 518067 Guangdong city of Shenzhen province Nanshan District Nanhai Road No. 1079 Garden City digital building B block 503, 602 Patentee before: Shenzhen Water World Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20200306 |