CN204989240U - Test fixture is assisted to PCB mainboard - Google Patents
Test fixture is assisted to PCB mainboard Download PDFInfo
- Publication number
- CN204989240U CN204989240U CN201520579735.4U CN201520579735U CN204989240U CN 204989240 U CN204989240 U CN 204989240U CN 201520579735 U CN201520579735 U CN 201520579735U CN 204989240 U CN204989240 U CN 204989240U
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- pcb mainboard
- cover plate
- interface module
- test
- core interface
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Abstract
The utility model belongs to the technical field of the quality control survey is produced to the electron to overcome and artifically among the prior art carry out the shortcoming of testing to all joints of PCB mainboard, provide a test fixture is assisted to PCB mainboard, including bottom plate and curb plate around the box that forms, the curb plate includes the back plate, and the box top is equipped with the apron, and the apron front side is equipped with the control lever that opens and shuts, and corresponding position is equipped with the mounting that opens and shuts on the front bezel, and the control lever that opens and shuts can lock on the mounting that opens and shuts, be equipped with the inside adjustment switch door of lower mould control mechanism, tool, tool control switch, test platform and core interface module in the box, core interface module includes hard disk, keyboard and power module ization patch cord chuck, and core interface module links to each other with lower mould control mechanism, and under lower mould control mechanism's promotion, the interface contact of the awaiting measuring examination PCB mainboard on core interface module and the test platform is equipped with top pressing mechanism with the test platform department of correspondence on the apron. The utility model is used for test PCB mainboard.
Description
Technical field
The utility model belongs to electronic product detection technique field, relates to a kind of auxiliary test jig, specifically a kind of PCB mainboard auxiliary test jig of testing pcb board.
Background technology
PCB mainboard and PCB, also known as printed circuit board (PCB), are the suppliers of electronic devices and components electrical connection.In the production run of PCB mainboard, in order to verify the quality of production, need to carry out various detection experiment to PCB mainboard.When testing all joints of PCB mainboard in prior art, operating personnel are all needed manually to be inserted in joint corresponding on PCB mainboard by root by corresponding wire rod.But the method is lost time, improve human cost, large by interference from human factor, product fraction defective is high, and joint can not carry out vertical operation, easily causes PCB mainboard joint to scrap.Therefore need badly and a kind ofly can save human cost and increase work efficiency and the PCB mainboard auxiliary test jig of product quality.
Utility model content
Technical problem to be solved in the utility model is to overcome in prior art the shortcoming using manually-operated operating type to test all joints of PCB mainboard, provides a kind of PCB mainboard auxiliary test jig.
The utility model solves the technical scheme that its technical matters adopts: PCB mainboard auxiliary test jig, comprise base plate and four cycle side plates around casing, described side plate comprises header board, rear plate, left plate and right panel, casing top is provided with cover plate, an avris of cover plate is connected with rear plate top, be provided with folding control lever on front side of cover plate, on header board, corresponding position is provided with folding fixing piece, and described folding control lever can be locked on folding fixing piece, counterdie control gear is provided with in casing, tool internal adjustment switch gate, tool gauge tap, test platform and core interface module, described test platform is for loading PCB mainboard to be tested, tool gauge tap is for controlling the switch of whole tool, core interface module comprises hard disk, keyboard and power module patchcord chuck, core interface module is connected with counterdie control gear, under the promotion of counterdie control gear, core interface module can with the interface contact of the PCB mainboard to be tested on test platform, cover plate is provided with top laminating mechanism with test platform corresponding position.
Concrete, described counterdie control gear comprises cylinder and drives the control gear of cylinder moving, and described control gear comprises single-chip microcomputer and solenoid valve, and described solenoid valve is connected with cylinder and single-chip microcomputer.
Concrete, described counterdie control gear comprises single-chip microcomputer, motor and the screw mandrel suitable with motor, and single-chip microcomputer is connected with motor.
Preferably, be provided with test environment control module in described cover plate, test environment control module is connected with single-chip microcomputer.
Concrete, described cover plate top is provided with the test assistant fixing mechanism for assisting PCB mainboard fixed position when testing.
Further, described box side is also provided with the sliding support mechanism for supporting the cover plate after opening.
Concrete, described casing and cover plate are sheet metal component structure.
The beneficial effects of the utility model are: structure is simple, be easy to make, by all PCB mainboard joint modules, by Single-chip Controlling solenoid-driven cylinder or control motor, realize the automatic plug of all clipper joints in core interface module, raise the efficiency, good stability, save human cost, reduce interference from human factor, in addition, can the real working environment of analog PCB mainboard, improve accurate testing degree; Adopt the core interface module all test functions combined to carry out synchronism detection, reduce operation station, increase work efficiency further, save the test duration.The utility model is applicable to the test process of existing PCB mainboard.
Accompanying drawing explanation
Fig. 1 is the structural representation of casing of the present utility model;
Fig. 2 is side view of the present utility model;
Wherein, 1 is counterdie control gear, and 2 is tool internal adjustment switch gate, and 3 is tool gauge tap, 4 is test platform, 5 is core interface module, and 6 is top laminating mechanism, and 7 is folding control lever, 8 is sliding support mechanism, 9 is test environment control module, and 10 is test assistant fixing mechanism, and 11 is cover plate.
Embodiment
Below in conjunction with accompanying drawing, describe the technical solution of the utility model in detail.
As shown in Fig. 1 and 2, PCB mainboard auxiliary test jig of the present utility model, comprise base plate and four cycle side plates around casing, described side plate comprises header board, rear plate, left plate and right panel, casing top is provided with cover plate 11, an avris of cover plate 11 is connected with rear plate top, and after opening cover plate, cover plate can not depart from rear plate completely.Described box side being also provided with the sliding support mechanism 8 for supporting the cover plate after opening, sliding support mechanism 8 can be utilized after opening cover plate to support cover plate, place cover plate closing.Folding control lever 7 is provided with on front side of cover plate 11, on header board, corresponding position is provided with folding fixing piece, described folding control lever can be locked in the locking namely folding fixing piece completing whole tool, if need open tool, then needs first will to remove the locking of folding control lever 7 with folding fixing piece.Counterdie control gear 1, tool internal adjustment switch gate 2, tool gauge tap 3, test platform 4 and core interface module 5 is provided with in casing, described test platform 4 is for loading PCB mainboard to be tested, tool gauge tap 3 is for controlling the switch of whole tool, arranging tool internal adjustment switch gate 2 is conveniently tool internal circuit or the debugging of other mechanisms, in concrete manufacture, this part is not set and can realizes the function that the utility model realizes the automatic plug of all clipper joints in core interface module yet.Counterdie control gear 1 can be air cylinder structure, also can be electric machine structure, the former specifically comprises cylinder and drives the control gear of cylinder moving, described control gear comprises single-chip microcomputer and solenoid valve, described solenoid valve is connected with cylinder and single-chip microcomputer, in addition, the control gear in counterdie control gear can be chosen as leverage; The latter comprises single-chip microcomputer, motor and the screw mandrel suitable with motor, and single-chip microcomputer is connected with motor, Single-chip Controlling electric machine rotation, moves by controlling screw mandrel advancing core interface module 5.Core interface module 5 comprises hard disk, keyboard and power module patchcord chuck, multiple test function is integrated, and can carry out synchronism detection, save time, and reduces operation, raises the efficiency.Core interface module 5 is connected with counterdie control gear 1, counterdie control gear 1 can drive core interface module 5 to move reciprocatingly, core interface module 5 and test platform 4 position match, namely under the promotion of counterdie control gear, core interface module 5 can with the interface contact of the PCB mainboard to be tested on test platform 4, to realize the automatic plug of joint, and without the need to plugging joint manually.Cover plate is provided with top laminating mechanism 6 with test platform 4 corresponding position, and when after closure flap, the position of laminating mechanism and test platform matches.In concrete use, be placed on test platform 4 by PCB mainboard to be tested, after covering cover plate, top laminating mechanism 6 presses to above PCB mainboard to be tested, compresses PCB mainboard to be tested.
In order to improve Detection accuracy, also comprise the test environment control module 9 be arranged in cover plate 11, test environment control module 9 is connected with single-chip microcomputer, can the real operating environments of accurate analog PCB mainboard.In addition, test environment control module 9 can be connected with single-chip microcomputer, utilizes Single-chip Controlling test environment control module 9 to change the environmental baseline in tool.
In order to fix PCB mainboard further, described cover plate 11 top is provided with the test assistant fixing mechanism 10 for assisting PCB mainboard fixed position when testing.
Based on product quality, serviceable life and cost consideration, described casing and cover plate adopt sheet metal component structure.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1.PCB mainboard auxiliary test jig, it is characterized in that, comprise base plate and four cycle side plates around casing, described side plate comprises header board, rear plate, left plate and right panel, casing top is provided with cover plate (11), and an avris of cover plate (11) is connected with rear plate top, and cover plate (11) front side is provided with folding control lever (7), on header board, corresponding position is provided with folding fixing piece, and described folding control lever can be locked on folding fixing piece, counterdie control gear (1) is provided with in casing, tool internal adjustment switch gate (2), tool gauge tap (3), test platform (4) and core interface module (5), described test platform (4) is for loading PCB mainboard to be tested, tool gauge tap (3) is for controlling the switch of whole tool, core interface module (5) comprises hard disk, keyboard and power module patchcord chuck, core interface module (5) is connected with counterdie control gear (1), under the driving of counterdie control gear (1), core interface module can with the interface contact of the PCB mainboard to be tested on test platform, cover plate is provided with top laminating mechanism (6) with test platform (4) corresponding position.
2. PCB mainboard auxiliary test jig as claimed in claim 1, it is characterized in that, described counterdie control gear (1) comprises cylinder and drives the control gear of cylinder moving, and described control gear comprises single-chip microcomputer and solenoid valve, and described solenoid valve is connected with cylinder and single-chip microcomputer.
3. PCB mainboard auxiliary test jig as claimed in claim 1, it is characterized in that, described counterdie control gear (1) comprises single-chip microcomputer, motor and the screw mandrel suitable with motor, and single-chip microcomputer is connected with motor.
4. PCB mainboard auxiliary test jig as claimed in claim 2 or claim 3, it is characterized in that, be provided with test environment control module (9) in described cover plate (11), test environment control module (9) is connected with single-chip microcomputer.
5. PCB mainboard auxiliary test jig as claimed in claim 1, is characterized in that, described cover plate (11) top is provided with the test assistant fixing mechanism (10) for assisting PCB mainboard fixed position when testing.
6. PCB mainboard auxiliary test jig as claimed in claim 1, is characterized in that, described box side being also provided with the sliding support mechanism (8) for supporting the cover plate after opening.
7. PCB mainboard auxiliary test jig as claimed in claim 1, it is characterized in that, described casing and cover plate are sheet metal component structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579735.4U CN204989240U (en) | 2015-08-05 | 2015-08-05 | Test fixture is assisted to PCB mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579735.4U CN204989240U (en) | 2015-08-05 | 2015-08-05 | Test fixture is assisted to PCB mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989240U true CN204989240U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520579735.4U Active CN204989240U (en) | 2015-08-05 | 2015-08-05 | Test fixture is assisted to PCB mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204989240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015039A (en) * | 2017-05-22 | 2017-08-04 | 杭州德创能源设备有限公司 | A kind of measurement meter changes plug-in module |
-
2015
- 2015-08-05 CN CN201520579735.4U patent/CN204989240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015039A (en) * | 2017-05-22 | 2017-08-04 | 杭州德创能源设备有限公司 | A kind of measurement meter changes plug-in module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181010 Address after: 215200 No. 377, Chang Bang Road, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: Jiangsu Jing Zheng Automation Technology Co., Ltd. Address before: 215000 No. 377, Chang Bang Road, Wujiang District, Suzhou, Jiangsu. Patentee before: SUZHOU JINGMIDA ELECTRONIC TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |