CN209342273U - A kind of three axis of high-precision automatically plugs force tester - Google Patents

A kind of three axis of high-precision automatically plugs force tester Download PDF

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Publication number
CN209342273U
CN209342273U CN201920137292.1U CN201920137292U CN209342273U CN 209342273 U CN209342273 U CN 209342273U CN 201920137292 U CN201920137292 U CN 201920137292U CN 209342273 U CN209342273 U CN 209342273U
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axis
mobile
automatically
console
precision
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CN201920137292.1U
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Chinese (zh)
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李洋
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Dongguan Huate Testing Instrument Co Ltd
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Dongguan Huate Testing Instrument Co Ltd
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Abstract

The utility model provides a kind of three axis of high-precision and automatically plugs force tester, belong to the technical field of the contact engaging and separating force detection device of electronic product comprising shell, workbench, display, mouse, keyboard, console, full-automatic three axis control platform, clamping and holding assembly and plug detection components;The full-automatic three axis control platform includes three axis mobile systems, dynamical system, sensing system;The three axis mobile system include the mobile system axis for the Y-axis being fixedly arranged on the workbench, the mobile system axis of X axis and Z axis to mobile system axis;The clamping and holding assembly is installed on the mobile system axis of Y-axis, it is described plug detection components be installed on Z axis to the mobile system axis on;The utility model is fast with detection rates, detection accuracy is high and can the intensive repetition detection of full-automatic ground;It is controlled and is moved by system, ensure that mobile degree of regulation, avoid accumulated error, improve the working efficiency and detection quality of detection.

Description

A kind of three axis of high-precision automatically plugs force tester
Technical field
The utility model relates to the technical field of the contact engaging and separating force detection device of electronic product more particularly to a kind of high-precisions three Axis automatically plugs force tester.
Background technique
Electronic product such as smart phone, tablet computer, e-book, electronic dictionary, laptop and peripheral product Such as charger, earphone, display contain interface unit, as USB, MINI, HDMI, earphone end insertion port, power supply line are inserted Inbound port, coaxial connector, wire-lined connector etc.;For linkage function, contact engaging and separating force is important mechanical performance, various companies It connects device to be required to be tested, and the test of connector plugging power needs number more, it is general up to 5000 times or more, therefore test Period is longer.
The conventionally employed hand-held pressure/tensiometer of interface unit contact engaging and separating force detection method is directly inserted on test jig And extraction, it has the drawback that not intuitively reproduction is very weak in this way, searches product reason difficulty, use general hand-held pressure Power/tensiometer can only detect the numerical value of maximum point or smallest point, can not retouch to position and insertion force, the relationship of withdrawal force It states, the result precision tested is not high.Plug force tester appearance solve the problems, such as it is most existing for traditional type, but with All big enterprises to quality manage it is more and more tighter, test volume is increasing, and each measuring condition and environment certainly exist difference, then In addition the presence of artificial subjective factor, the consistency and poor repeatability of measurement data;Furthermore current measuring instrument is largely adopted With manual operation, not only measurement error is big and working efficiency is low.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of full-automatic contact engaging and separating force test of three axis of high-precision Machine, detection accuracy fast with detection rates it is high and can full-automatic ground intensive repeat to detect;It is controlled and is moved by system, It ensure that mobile degree of regulation, avoid existing plug force tester because the measuring condition and environment that repeatedly measure have differences, Along with artificial subjective factor bring accumulated error, the working efficiency and detection quality of detection are improved.
The utility model provides following technical scheme, and a kind of three axis of high-precision automatically plugs force tester, including shell, It is flat set on the intracorporal workbench of the shell, the display on the workbench, mouse, keyboard, console, the control of full-automatic three axis Platform and clamping and holding assembly and plug detection components in the full-automatic three axis control platform;The display, the mouse, institute Keyboard, the full-automatic three axis control platform and the plug detection components are stated to be electrically connected with the console respectively.
Preferably, the full-automatic three axis control platform includes three axis mobile systems, the three axis mobile system is driven to run Dynamical system, for the sensing system of three axis mobile system control and benchmark, the dynamical system and the sensor System is electrically connected respectively at the console;The three axis mobile system includes the shifting for the Y-axis being fixedly arranged on the workbench Dynamic system axle, the mobile system axis of X axis and Z axis to mobile system axis, the mobile system pedestal of Y-axis is set to X-axis To the mobile system axis above, Z axis to the mobile system axis be installed vertically on the mobile system axis of X axis On;The clamping and holding assembly is installed on the mobile system axis of Y axial direction, it is described plug detection components be installed on Z axis to institute It states on mobile system axis;It is positioned by the full-automatic three axis control platform fast accurate, is convenient for the plug detection components pair The workpiece for measurement being loaded on the clamping and holding assembly carries out accurate contact engaging and separating force detection and is shown by the display and record survey Measure data.
Preferably, the mobile system axis includes ball screw, bracket, sliding rail and slide unit;The bracket and the sliding rail On the workbench, the ball screw is pivotally mounted on the bracket, and the slide unit is set to the ball screw Above and along the sliding rail slidably reciprocate.
Preferably, the dynamical system includes the servo motor being electrically connected with the console, shaft coupling;The servo electricity Machine is connect by the shaft coupling with the ball screw, drives the ball screw to rotate so that the slide unit is along the cunning Rail slidably reciprocates.
Preferably, the sensing system includes two inductors and sensing chip being electrically connected with the console, described in two Inductor is respectively arranged on the both ends of the mobile system axis, and the sensing chip is set on the slide unit;Its purpose set can With the mobile benchmark of the mobile system axis surely and the moving range of the slide unit can be limited.
Preferably, the clamping and holding assembly includes the mounting plate being set on the slide unit, is set to the installation board ends and can edge Its two clamping device slided;The clamping device includes clamp mount, the clamp mount is driven to slide along the mounting plate Driving handwheel and anti-on the clamp mount weigh adhesive tape wounded;Its purpose being arranged can clamp workpiece for measurement and can anti-pinch Hurt workpiece for measurement.
Preferably, the plug detection components include the mounting rack being set on the slide unit, set on the mounting rack bottom Power transmission inductor, seeking heart device automatically and seek the three-jaw chuck on heart device automatically set on this set on the power transmission inductor bottom;Institute It states power transmission inductor and described asks heart device to be electrically connected respectively with the console automatically;Its purpose being arranged is using described automatic It asks heart device function to control the full-automatic three axis control platform by the console quickly to position, separately be sensed using the power transmission Device, which carries out stress detection, can be achieved quick, accurate detection.
The utility model has the following beneficial effects: the utility model drives the three axis mobile system using the dynamical system It is displaced in three-dimensional space, the clamping and holding assembly and the plug detection components is respectively arranged at the mobile system of three axis On system, the three axis mobile system that acts through of heart device and the console is asked to be loaded into the card automatically by described The test position that the workpiece for measurement on component quickly accurately moves to requirement is held, stabilization simple for structure guarantees mobile degree of regulation It also ensures security and stability simultaneously, can not only avoid when artificial manual test and the measuring condition because repeatedly measuring and environment The error generated when having differences, and can full-automatic ground intensive repeat to detect, detection efficiency and detection quality obtain Greatly improve;In addition, the sensing system can determine the mobile benchmark of the mobile system axis and can limit the slide unit Moving range, equipment safety performance is also high while easy to operate.
Detailed description of the invention
Fig. 1 is that three axis of high-precision described in the utility model automatically plugs force tester schematic perspective view;
Fig. 2 is the full-automatic three axis control platform that three axis of high-precision described in the utility model automatically plugs force tester Schematic perspective view;
Fig. 3 is the mobile system axle construction signal that three axis of high-precision described in the utility model automatically plugs force tester Figure;
Fig. 4 is the clamping and holding assembly schematic diagram that three axis of high-precision described in the utility model automatically plugs force tester;
Fig. 5 is the plug detection components signal that three axis of high-precision described in the utility model automatically plugs force tester Figure;
Description of symbols: 10- shell, 20- workbench, 30- display, 40- mouse, 50- keyboard, 60- console, The full-automatic three axis control platform of 70-, tri- axis mobile system of 710-, 711- mobile system axis, 712- ball screw, 713- bracket, 714- sliding rail, 715- slide unit, 720- dynamical system, 721- servo motor, 722- shaft coupling, 730- sensing system, 731- sense Answer device, 732- sensing chip, 80- clamping and holding assembly, 810- mounting plate, 820- clamping device, 821- fixture holder, 822- driving hand Wheel, 823- be anti-weigh wounded adhesive tape, 90- plug detection components, 910- mounting rack, 920- power transmission inductor, 930- ask automatically heart device, 940- three-jaw chuck.
Specific embodiment
In order to make the goal of the invention of the utility model, technical solution and technical effect are more clearly understood, below with reference to tool Body embodiment is described further the utility model.It should be understood that specific embodiment described herein, be only used for explaining The utility model is not used to limit the utility model.
Shown in referring to Fig.1, a kind of three axis of high-precision automatically plugs force tester, including shell 10, is set in the shell Workbench 20, the display 30 on the workbench, mouse 40, keyboard 50, console 60, full-automatic three axis control platform 70 and the clamping and holding assembly 80 in the full-automatic three axis control platform and plug detection components 90;It is the display 30, described Mouse 40, the keyboard 50, the full-automatic three axis control platform 70 and the plug detection components 90 respectively with the control Platform 60 is electrically connected;In its detailed process operated, the 90 feedback position information of plug detection components gives the console 60, institute It states console 60 and controls the full-automatic three axis control platform 70 and will load workpiece for measurement fast accurate thereon and move to and require position It postpones, the plug detection components 90 carry out contact engaging and separating force detection to workpiece for measurement, and the result of measurement is made by the console 60 The display 30 is obtained to show and record measurement data.
Referring to shown in Fig. 2 and Fig. 3, the full-automatic three axis control platform 70 include three axis mobile systems 710, drive this three Axis mobile system operation dynamical system 720, for the three axis mobile system control and benchmark sensing system 730, it is described Dynamical system 720 and the sensing system 730 are electrically connected respectively at the console 60;The console 60 controls described Dynamical system 720 provides power so that its automatic fast-moving and accurate positioning, improve to the three axis mobile system 710 Detection efficiency and detection quality;The sensing system 730 can determine the mobile benchmark of the mobile system axis 711 and can limit The moving range of the slide unit 715, equipment safety performance is also high while easy to operate.
Referring to shown in Fig. 3, the three axis mobile system 710 includes the movement for the Y-axis being fixedly arranged on the workbench 20 System axle 711, the mobile system axis 711 of X axis and Z axis to mobile system axis 711;In the present embodiment, the shifting of Y-axis Dynamic system axle 711 is set up in above the mobile system axis 711 of X axis by a bracket, Z axis to the mobile system axis 711 are installed vertically on the mobile system axis 711 of X axis;The clamping and holding assembly 80 is installed on the mobile system of Y-axis Unite axis 711 on, it is described plug detection components 90 be installed on Z axis to the mobile system axis 711 on.
Further, the mobile system axis 711 includes ball screw 712, bracket 713, sliding rail 714 and slide unit 715;Institute It states bracket 713 and the sliding rail 714 is set on the workbench 20, the ball screw 712 is pivotally mounted to the bracket On 713, the slide unit 715 is set on the ball screw 712 and slidably reciprocates along the sliding rail 714.
Further, the dynamical system 720 includes servo motor 721, the shaft coupling being electrically connected with the console 60 722;The servo motor 721 is connect by the shaft coupling 722 with the ball screw 712, and the ball screw 712 is driven Rotation is so that the slide unit 715 slidably reciprocates along the sliding rail 714;The servo motor is controlled by the console 60 721 provide power, it can be achieved that three axis mobile system, 710 automation control, avoids when artificial manual test and because repeatedly surveying The error that the measuring condition and environment of amount generate when having differences, and can the intensive repetition detection of full-automatic ground.
Further, the sensing system 730 includes two inductors 731 being electrically connected with the console 60 and sense Piece 732 is answered, two inductors 731 are respectively arranged on the both ends of the mobile system axis 711, and the sensing chip 732 is set to institute It states on slide unit 715;The setting can determine the mobile benchmark of the mobile system axis 711 and can limit the movement of the slide unit 715 Range, equipment safety performance is also high while easy to operate.
Referring to shown in Fig. 4, the clamping and holding assembly 80 includes the mounting plate 810 being set on the slide unit 715, is set to the installation Board ends and two clamping devices 820 that can be slid along;The clamping device 820 includes clamp mount 821, drives the fixture branch The driving handwheel 822 that slides along the mounting plate 810 of seat and anti-on the clamp mount 821 weigh adhesive tape 823 wounded;Tool During gymnastics is made, two clamp mounts 821 are made to clamp workpiece for measurement by the driving handwheel 822, in addition, described anti- Weighing adhesive tape 823 wounded can preventing damage workpiece for measurement.
Referring to shown in Fig. 5, the plug detection components 90 include the mounting rack 910 being set on the slide unit 715, are set to and are somebody's turn to do The power transmission inductor 920 of mounting rack bottom, seeking heart device 930 automatically and asked automatically set on this set on the power transmission inductor bottom Three-jaw chuck 940 on heart device;The power transmission inductor 920 and it is described ask automatically heart device 930 respectively with 60 electricity of the console Connection;Heart device 930 is sought automatically using described, positioning function signal can control full-automatic three axis by the console 60 Control platform 70 quickly positions, so that detector and workpiece for measurement exactitude position that the three-jaw chuck 940 clamps are convenient for plug The detection of power;Quick, the accurate detection that stress detects achievable contact engaging and separating force is separately carried out using the power transmission sensor 920.
The working principle of the utility model are as follows: the utility model is clamped workpiece for measurement by the clamping and holding assembly 80, Described to ask the positioning function signal of heart device 930 to feed back to the console 60 automatically, the console 60 controls the dynamical system The workpiece for measurement that 720 driving of system, the three axis mobile system 710 is quick, accurate movement to load thereon is located at desired detection On position, Z axis to mobile system axis 711 make under the driving of the dynamical system 720 detector to workpiece for measurement carry out Insertion is extracted, and the result that the power transmission sensor 920 will test controls the display of display 30 simultaneously through the console 60 Record measurement data.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model Fixed scope of patent protection.

Claims (6)

1. a kind of three axis of high-precision automatically plugs force tester, including shell, it is set to the intracorporal workbench of the shell, is set to the work Make the display on platform, mouse, keyboard, console, full-automatic three axis control platform and is set to the full-automatic three axis control platform On clamping and holding assembly and plug detection components;The display, the mouse, the keyboard, the full-automatic three axis control are flat Platform and the plug detection components are electrically connected with the console respectively;It is characterized by: the full-automatic three axis control platform Including three axis mobile systems, the dynamical system for driving the three axis mobile system to run, for three axis mobile system control and base Quasi- sensing system, the dynamical system and the sensing system are electrically connected respectively at the console;Three axis moves Dynamic system include the mobile system axis for the Y-axis being fixedly arranged on the workbench, the mobile system axis of X axis and Z axis to shifting The mobile system pedestal of dynamic system axle, Y-axis is set to above the mobile system axis of X axis, Z axis to the movement System axle is installed vertically on the mobile system axis of X axis;The clamping and holding assembly is installed on the mobile system of Y-axis On axis, it is described plug detection components be installed on Z axis to the mobile system axis on.
2. three axis of high-precision as described in claim 1 automatically plug force tester, it is characterised in that: the mobile system axis Including ball screw, bracket, sliding rail and slide unit;The bracket and the sliding rail are set on the workbench, the ball screw It is pivotally mounted on the bracket, the slide unit is set on the ball screw and slidably reciprocates along the sliding rail.
3. three axis of high-precision as claimed in claim 2 automatically plug force tester, it is characterised in that: the dynamical system packet Include the servo motor being electrically connected with the console, shaft coupling;The servo motor passes through the shaft coupling and the ball wire Bar connection drives the ball screw rotation so that the slide unit slidably reciprocates along the sliding rail.
4. three axis of high-precision as claimed in claim 2 automatically plug force tester, it is characterised in that: the sensing system Including two inductors and sensing chip being electrically connected with the console, two inductors are respectively arranged on the mobile system axis Both ends, the sensing chip are set on the slide unit.
5. three axis of high-precision as claimed in claim 4 automatically plug force tester, it is characterised in that: the clamping and holding assembly packet Include the mounting plate being set on the slide unit, set on the installation board ends and two clamping devices that can slide along;The clamping folder Tool includes clamp mount, the driving handwheel for driving the clamp mount to slide along the mounting plate and is set on the clamp mount Anti- weigh adhesive tape wounded.
6. three axis of high-precision as claimed in claim 2 automatically plug force tester, it is characterised in that: the plug detection group Part include mounting rack on the slide unit, set on the mounting rack bottom power transmission inductor, be set to the power transmission inductor bottom Portion seeks heart device and seeks the three-jaw chuck on heart device automatically set on this automatically;The power transmission inductor and described heart device point is sought automatically It is not electrically connected with the console.
CN201920137292.1U 2019-01-25 2019-01-25 A kind of three axis of high-precision automatically plugs force tester Active CN209342273U (en)

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Application Number Priority Date Filing Date Title
CN201920137292.1U CN209342273U (en) 2019-01-25 2019-01-25 A kind of three axis of high-precision automatically plugs force tester

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Application Number Priority Date Filing Date Title
CN201920137292.1U CN209342273U (en) 2019-01-25 2019-01-25 A kind of three axis of high-precision automatically plugs force tester

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CN209342273U true CN209342273U (en) 2019-09-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112924068A (en) * 2021-01-27 2021-06-08 上海航翼高新技术发展研究院有限公司 Device and method for detecting insertion and extraction force retention of electric connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112924068A (en) * 2021-01-27 2021-06-08 上海航翼高新技术发展研究院有限公司 Device and method for detecting insertion and extraction force retention of electric connector

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