CN207248408U - High-precision intelligent withdrawal force testing system - Google Patents
High-precision intelligent withdrawal force testing system Download PDFInfo
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- CN207248408U CN207248408U CN201721239130.6U CN201721239130U CN207248408U CN 207248408 U CN207248408 U CN 207248408U CN 201721239130 U CN201721239130 U CN 201721239130U CN 207248408 U CN207248408 U CN 207248408U
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- pedestal
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Abstract
The utility model aims to provide a kind of simple in structure, easy to operate, high-precision intelligent withdrawal force testing system for being adjusted in place and ensureing measuring accuracy.The utility model includes pedestal（1）, in the pedestal（1）On be provided with and vertically move frame（2）, frame is vertically moved described（2）On be provided with band force cell（3）Collet（4）, in the pedestal（1）Inside it is provided with control panel, the pedestal（1）On be provided with XY adjustment platform（5）, the XY adjustment platform（5）On be provided with bottom plate（6）, the bottom plate（6）On be provided with and some ball be housed（7）Slot（8）, the ball（7）Upper support is provided with working plate（9）, the working plate（9）On be provided with positioning circuit-under-test plate working position（10）, the working plate（9）In the ball（7）Supporting role under can arbitrarily adjust position in the horizontal direction.The utility model can be applied to testing field.
Description
Technical field
It the utility model is related to testing field, more particularly to a kind of high-precision intelligent withdrawal force testing system.
Background technology
Manual operation is substituted using intelligent robot, unmanned factory is built and has become main trend.Factory automation, nobody
Change the production efficiency for improving factory and yields and saved cost, and major industry for example space flight and aviation, instrument and meter,
Harness and connector that numerous industries such as electric appliance, electronics, automobile are required for using, harness and connector are equivalent to the nerve of people
System is indispensable.And harness or connector etc. are to be connected to by the form of grafting on circuit board.For realize automation, it is necessary to
Test plugs plug-in unit on circuit boards in advance（Harness, connector etc.）When contact engaging and separating force, to set phase in automation equipment
The contact engaging and separating force answered.In the prior art, when carrying out the plug test of circuit board plug-in, fixture and clamping due to locating circuit board
The relative position of the mounting working chuck of plug-in unit is fixed, and the plug-in unit that mounting working chuck clamps is sometimes difficult to inserting on face circuit board
Hole, i.e., in fact plug-in unit is withstood in the hole edge of circuit board jack in swapping process, plug-in unit under the action of the head that works by force
Insertion circuit board jack is extracted from circuit board jack, the actual contact engaging and separating force listed there are deviation of the contact engaging and separating force measured at this time,
Automation equipment is such as debugged as standard there are the contact engaging and separating force of deviation using this and carries out circuit board plug-in plug, then easily causes electricity
Road board package work is not smooth, or even plug-in unit occurs and fracture, and causes whole circuit board to be scrapped.To solve the above-mentioned problems, it is existing
Also there is proposition to set XY deviators to adjust the position of plug-in unit at sensor in technology, but the introducing of XY deviators and
Position adjustment, itself can cause sensor to produce torque again, and then deviation occurs in the contact engaging and separating force for causing to measure.Also have using ten thousand
To section as plug-in unit adjustment component, but the introducing of universal joint can also cause plug-in unit to produce the deviation angle, can equally be caused there are torque
There is deviation in the contact engaging and separating force for making to measure.
As can design it is a kind of remained when carrying out the test of circuit board plug-in contact engaging and separating force plug-in unit can face circuit board insert
Hole, keeps plug-in unit and circuit board jack concentric, then can solve the above problems well.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of simple in structure, behaviour
Make high-precision intelligent withdrawal force testing system that is convenient, being adjusted in place and ensure measuring accuracy.
Technical solution is used by the utility model：The utility model includes pedestal, be provided with the pedestal by
Electric cylinders driving vertically moves frame, the collet with force cell is provided with frame in described vertically move, in the pedestal
Control panel is provided with, XY adjustment platforms are provided with the pedestal, the XY is adjusted and bottom plate is provided with platform, on the bottom plate
Some slots equipped with ball are provided with, is supported on the ball and is provided with working plate, positioning quilt is provided with the working plate
The working position of slowdown monitoring circuit plate, the working plate can arbitrarily adjust position in the horizontal direction under the supporting role of the ball,
Described vertically move is additionally provided with laser aiming instrument on frame, the force cell and the laser aiming instrument with the control
Partitioned signal connects, and the control panel is connected by wired or wireless mode with peripheral backstage signal.
Collet is substantially adjusted to above circuit-under-test plate by such scheme as it can be seen that adjusting platform by XY, is taken aim at by laser
Quasi- instrument carry out it is further precisely aim at, after completing the procedure, by the rolling of ball, plug-in unit on collet is to tested
When circuit board is inserted down or extracted, the working plate on ball can be realized arbitrarily mobile or rotated, and inserted lower in plug-in unit or extracted
When, whole working plate is servo-actuated mutually with circuit-under-test plate, and plug-in unit can be smoothly inserted into or extract, and force cell is surveyed at this time
The contact engaging and separating force obtained and actual contact engaging and separating force infinite approach, so that its measurement accuracy higher, and its is simple in structure, and it is easy to operate, can
Testing cost and test intensity are reduced indirectly.
Further, RS232 interface, RS485 interfaces and/or WiFi module are provided with the control panel.It can be seen from the above that
By setting the interfaces and/or WiFi module etc. such as RS232 interface, RS485 interfaces, information can be greatly facilitated and send and transmit.
Yet further, the aiming head of the laser aiming instrument is placed exactly in the lower section of the collet and is located at the work
The top of position.
Such scheme further improves the plug-in unit and quilt gripped on collet as it can be seen that by the setting of laser aiming instrument
The Aligning degree between jack on slowdown monitoring circuit plate, provides safeguard to plug the detection of test force.
Further, the XY adjustment platform includes X-axis guide rail plate and Y-axis guide rail plate, and the X-axis guide rail plate is fixed and set
Put on the pedestal, X-axis guide rail is provided with the X-axis guide rail plate, X-axis screw, institute are internally provided with the X-axis guide rail
The outer end for stating X-axis guide rail is provided with the X-axis rocking bar for driving the X-axis screw to rotate, and the Y-axis guide rail plate is slidably fitted in institute
State in X-axis guide rail and coordinate with the X-axis wire rod thread, be provided with Y-axis guide rail on the Y-axis guide rail plate, in the Y-axis guide rail
Y-axis screw is provided with, the end set of the Y-axis guide rail has the Y-axis rocking bar for driving the Y-axis screw to rotate, and the bottom plate is slided
It is dynamic to coordinate in the Y-axis guide rail and coordinate with the Y-axis wire rod thread.
Such scheme is laid the groundwork for follow-up accurate adjustment as it can be seen that the setting that platform is adjusted by XY carries out coarse regulation.
Again further, plate folder is additionally provided with the working plate, one end of the plate folder is hinged on the bottom plate
On, the other end compresses the circuit-under-test plate on the working position.
It can be seen from the above that the setting pressed from both sides by plate, can be fixed circuit-under-test plate positioning, circuit-under-test plate is avoided to occur
Shift and cause plug-in unit to be broken off, can not complete to test.
Further, the collet is fixed on described vertically move on frame by latch.It can be seen from the above that set by latch
Collet is put, its is simple in structure, easy to operate.
Brief description of the drawings
Fig. 1 is the structure of deal schematic diagram at the first visual angle of the utility model；
Fig. 2 is the structure of deal schematic diagram at the second visual angle of the utility model；
Fig. 3 is the easy structure schematic diagram of the work bit position；
Fig. 4 is the configuration schematic diagram of the work bit position.
Embodiment
As shown in Figures 1 to 4, the utility model includes pedestal 1, and hanging down by electric cylinders driving is provided with the pedestal 1
Translation moving frame 2, in the collet 4 for vertically moving and being provided with frame 2 with force cell 3.The collet 4 is fixed by latch
Vertically moved described on frame 2.Control panel is provided with the pedestal 1, XY adjustment platforms 5, institute are provided with the pedestal 1
State and be provided with bottom plate 6 on XY adjustment platforms 5, some slots 8 equipped with ball 7 are provided with the bottom plate 6, on the ball 7
Support is provided with working plate 9, the working position 10 of positioning circuit-under-test plate is provided with the working plate 9, on the working plate 9
Plate folder 12 is additionally provided with, one end of the plate folder 12 is hinged on the bottom plate 6, and the other end compresses the quilt on the working position 10
Slowdown monitoring circuit plate.The working plate 9 can arbitrarily adjust position in the horizontal direction under the supporting role of the ball 7, described to hang down
Be additionally provided with laser aiming instrument 11 in translation moving frame 2, the force cell 3 and the laser aiming instrument 11 with the control
Partitioned signal connects, and the control panel is connected by wired or wireless mode with peripheral backstage signal.The XY adjustment platform 5 wraps
X-axis guide rail plate 51 and Y-axis guide rail plate 52 are included, the X-axis guide rail plate 51 is fixed on the pedestal 1, the X-axis guide rail plate
X-axis guide rail 511 is provided with 51, X-axis screw, the outer end of the X-axis guide rail 511 are internally provided with the X-axis guide rail 511
The X-axis rocking bar 512 for driving the X-axis screw to rotate is provided with, the Y-axis guide rail plate 52 is slidably fitted in the X-axis guide rail 511
It is upper and coordinate with the X-axis wire rod thread, Y-axis guide rail 521 is provided with the Y-axis guide rail plate 52, in the Y-axis guide rail 521
Y-axis screw is provided with, the end set of the Y-axis guide rail has the Y-axis rocking bar 522 for driving the Y-axis screw to rotate, the bottom plate
6 are slidably fitted in the Y-axis guide rail 521 and coordinate with the Y-axis wire rod thread.
In the present embodiment, RS232 interface, RS485 interfaces and/or WiFi module are provided with the control panel, and then
The results show and analysis can be completed by interface or wirelessly by the data sending measured to backstage.The laser aiming
The aiming head of instrument 11 is placed exactly in the lower section of the collet 4 and positioned at the top of the working position 10.
The utility model is set by the floating of ball, and the circuit-under-test plate that can make to set on working plate on collet with pressing from both sides
The plug-in unit held and move, when plug-in unit is inserted down or extracted, plug-in unit can precisely be aligned with jack on circuit-under-test plate, avoid plug-in unit from deviateing
The center of jack and cause the inaccurate even plug-in unit bending of test or situation about fractureing to occur, its is simple in structure, easy to operate, surveys
It is high to try precision.
The utility model can be applied to testing field.
Claims (6)
1. high-precision intelligent withdrawal force testing system, including pedestal（1）, in the pedestal（1）On be provided with by electric cylinders driving
Vertically move frame（2）, frame is vertically moved described（2）On be provided with band force cell（3）Collet（4）, it is characterised in that：
In the pedestal（1）Inside it is provided with control panel, the pedestal（1）On be provided with XY adjustment platform（5）, the XY adjustment platform
（5）On be provided with bottom plate（6）, the bottom plate（6）On be provided with and some ball be housed（7）Slot（8）, the ball（7）On
Support is provided with working plate（9）, the working plate（9）On be provided with positioning circuit-under-test plate working position（10）, the work
Plate（9）In the ball（7）Supporting role under can arbitrarily adjust position in the horizontal direction, it is described to vertically move frame（2）On
It is additionally provided with laser aiming instrument（11）, the force cell（3）With the laser aiming instrument（11）Believe with the control panel
Number connection, the control panel are connected by wired or wireless mode with periphery backstage signal.
2. high-precision intelligent withdrawal force testing system according to claim 1, it is characterised in that：Set on the control panel
There are RS232 interface, RS485 interfaces and/or WiFi module.
3. high-precision intelligent withdrawal force testing system according to claim 1, it is characterised in that：The laser aiming instrument
（11）Aiming head be placed exactly in the collet（4）Lower section and be located at the working position（10）Top.
4. high-precision intelligent withdrawal force testing system according to claim 1, it is characterised in that：The XY adjusts platform
（5）Including X-axis guide rail plate（51）With Y-axis guide rail plate（52）, the X-axis guide rail plate（51）It is fixed at the pedestal（1）On,
The X-axis guide rail plate（51）On be provided with X-axis guide rail（511）, in the X-axis guide rail（511）It is internally provided with X-axis screw, institute
State X-axis guide rail（511）Outer end be provided with the X-axis rocking bar for driving the X-axis screw to rotate（512）, the Y-axis guide rail plate
（52）It is slidably fitted in the X-axis guide rail（511）Above and with the X-axis wire rod thread coordinate, the Y-axis guide rail plate（52）On set
It is equipped with Y-axis guide rail（521）, the Y-axis guide rail（521）Y-axis screw is inside provided with, the end set of the Y-axis guide rail has driving
The Y-axis rocking bar that the Y-axis screw rotates（522）, the bottom plate（6）It is slidably fitted in the Y-axis guide rail（521）It is upper and with it is described
Y-axis wire rod thread coordinates.
5. high-precision intelligent withdrawal force testing system according to claim 4, it is characterised in that：In the working plate（9）
On be additionally provided with plate folder（12）, the plate folder（12）One end be hinged on the bottom plate（6）On, the other end compresses the working position
（10）On circuit-under-test plate.
6. high-precision intelligent withdrawal force testing system according to claim 1, it is characterised in that：The collet（4）Pass through
Latch vertically moves frame described in being fixed on（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239130.6U CN207248408U (en) | 2017-09-26 | 2017-09-26 | High-precision intelligent withdrawal force testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239130.6U CN207248408U (en) | 2017-09-26 | 2017-09-26 | High-precision intelligent withdrawal force testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248408U true CN207248408U (en) | 2018-04-17 |
Family
ID=61886704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239130.6U Active CN207248408U (en) | 2017-09-26 | 2017-09-26 | High-precision intelligent withdrawal force testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248408U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366346A (en) * | 2018-12-26 | 2020-07-03 | 郑州宇通客车股份有限公司 | Plug test device |
| CN111431013A (en) * | 2020-03-04 | 2020-07-17 | 浙江理工大学 | Automatic centering plugging method for electric connector |
| CN112504529A (en) * | 2020-11-11 | 2021-03-16 | 上海平高天灵开关有限公司 | Force measuring device for main shaft assembly contact piece |
| CN113567025A (en) * | 2021-07-23 | 2021-10-29 | 曙光信息产业股份有限公司 | Insertion and extraction force testing method and device, electronic equipment and storage medium |
-
2017
- 2017-09-26 CN CN201721239130.6U patent/CN207248408U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366346A (en) * | 2018-12-26 | 2020-07-03 | 郑州宇通客车股份有限公司 | Plug test device |
| CN111431013A (en) * | 2020-03-04 | 2020-07-17 | 浙江理工大学 | Automatic centering plugging method for electric connector |
| CN111431013B (en) * | 2020-03-04 | 2021-05-07 | 浙江理工大学 | Automatic centering plugging method for electric connector |
| CN112504529A (en) * | 2020-11-11 | 2021-03-16 | 上海平高天灵开关有限公司 | Force measuring device for main shaft assembly contact piece |
| CN113567025A (en) * | 2021-07-23 | 2021-10-29 | 曙光信息产业股份有限公司 | Insertion and extraction force testing method and device, electronic equipment and storage medium |
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