CN110132742B - Probe pressure test fixture - Google Patents
Probe pressure test fixture Download PDFInfo
- Publication number
- CN110132742B CN110132742B CN201910552614.3A CN201910552614A CN110132742B CN 110132742 B CN110132742 B CN 110132742B CN 201910552614 A CN201910552614 A CN 201910552614A CN 110132742 B CN110132742 B CN 110132742B
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- probe
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- screw rod
- mounting seat
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- 239000000523 sample Substances 0.000 title claims abstract description 92
- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 230000006698 induction Effects 0.000 claims description 8
- 230000005622 photoelectricity Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 abstract description 17
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides a probe pressure test fixture, which comprises a base device, a control box, a motor device, a probe device, a pressure device and a protection box, wherein the control box is arranged on one side of the base device, the motor device is arranged on the left side of the base device, the probe device is arranged on the base device, the pressure device is arranged on the right side of the base device, the protection box is arranged above the probe device and the pressure device, and the control box is electrically connected with the motor device, the probe device and the pressure device: the probe pressure test fixture has the advantages of simple structure, convenient use and high accuracy; the probe pressure test fixture can automatically test the pressure of the probe, can set the number of pressing times, automatically press, and can display the numerical values of the probe pressure and the pressure for comparison; the probe pressure test fixture increases the accuracy of the pressing distance, and adopts grating detection to match with a servo motor to compensate the feedback movement distance, so that the pressing distance and the pressing force are more accurate.
Description
[ field of technology ]
The invention relates to a testing jig, in particular to a probe pressure testing jig.
[ background Art ]
The probe is an important component in the battery production process, the reliability of the performance of the probe is closely related to the reliability of the battery performance, wherein the pressure is related to the tightness and conductivity of the contact with the electrode lugs of the battery, and the pressure and the pressing times of the probe are verified to improve the production capacity and benefit of the battery, so that the fatigue can be generated in the use process of the probe at present, and the pressing times and the pressure of the probe are influenced.
[ invention ]
The invention aims to solve the defects that the existing probe can generate fatigue in the using process, and the pressing times and the pressure of the probe are affected.
The invention is realized by the following technical scheme:
the utility model provides a probe pressure test tool, includes base device, control box, motor device, probe device, pressure device, guard box, base device one side is equipped with the control box, the base device left side is equipped with motor device, be equipped with probe device on the base device, the base device right side is equipped with pressure device, probe device and pressure device top are equipped with the guard box, the control box with motor device, probe device, pressure device electricity are connected.
Further, base device includes bottom plate, first guide rail, second guide rail, first slider, second slider, response photoelectricity, mounting panel, lead screw, first lead screw mount pad, second lead screw mount pad, grating, bottom plate top both sides are equipped with first guide rail, second guide rail respectively, first guide rail one side is equipped with a plurality of response photoelectricity, be equipped with first slider on the first guide rail, be equipped with the second slider on the second guide rail, first slider with be equipped with the mounting panel between the second slider, the mounting panel left side is equipped with first lead screw mount pad, the mounting panel right side is equipped with second lead screw mount pad, lead screw one end pass first lead screw mount pad and second lead screw mount pad and with second lead screw mount pad fixed connection, second guide rail one side is equipped with the grating, response photoelectricity with grating signal connection.
Further, the control box includes casing, main control circuit board, display screen, rotary switch, start switch, the inside main control circuit board that is equipped with of casing, the casing top is equipped with the display screen, display screen one side is equipped with start switch, the start switch below is equipped with rotary switch, main control circuit board with display screen, rotary switch, start switch electricity are connected, main control circuit board with response photoelectricity, grating signal connection.
Further, the motor device comprises a motor mounting plate, a motor and a coupler, wherein the motor mounting plate is mounted on the bottom plate, a through hole is formed in the motor mounting plate, the motor output shaft penetrates through the through hole in the motor mounting plate and is connected with the coupler, and the coupler is connected with one end of the screw rod.
Further, the probe device comprises a probe mounting seat, a probe and a probe fixing block, wherein the probe mounting seat is arranged on the mounting plate, a through hole is formed in the middle of the probe mounting seat, the probe fixing block is arranged on the probe mounting seat, one end of the probe penetrates through the through hole in the middle of the probe mounting seat and the probe fixing block and is fixed on the probe mounting seat, and the probe is connected with the sensing photoelectric and grating signals.
Further, the pressure device comprises a pressure fixing seat and a pressure sensor, the pressure fixing seat is arranged on the bottom plate, the pressure fixing seat is provided with the pressure sensor, the pressure sensor is connected with the other end of the screw rod, and the pressure sensor is electrically connected with the main control circuit board.
Further, the protection box comprises a protection box body, a hinge and a handle, wherein the protection box body is fixed on the motor mounting plate through the hinge, and the handle is arranged on one side of the protection box body.
Further, the display screen is a touch display screen.
Further, the motor is a servo drive motor.
When the pressure sensor is used, the knob switch is turned on, the pressing times and the pressing distance are set on the touch display screen, the probe pressure testing jig device is started again, the motor on the probe pressure testing jig device operates, the motor output shaft drives the coupler to drive the screw rod and the sliding block, the probe is pressed forwards onto the pressure sensor, the grating is matched with the inductive switch to detect the effective pressing distance, the pressure sensor feeds back the pressure, the touch display screen displays the current pressing times and the pressing pressure value in real time, after the set times and the pressing pressure value are finished, the device automatically stops, the protection box is opened to check the condition of the probe, and the test is finished.
The invention has the beneficial effects that:
(1) The probe pressure test fixture has the advantages of simple structure, convenient use and high accuracy;
(2) The probe pressure test fixture can automatically test the pressure of the probe, can set the number of pressing times, automatically press, and can display the numerical values of the probe pressure and the pressure for comparison;
(3) The probe pressure test fixture increases the accuracy of the pressing distance, and adopts grating detection to match with a servo motor to compensate the feedback movement distance, so that the pressing distance and the pressing force are more accurate.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a probe pressure test fixture according to the present invention;
FIG. 2 is a schematic diagram of an explosion structure of the probe pressure test fixture of the present invention;
reference numerals: 1. a base device; 101. a bottom plate; 102. a first guide rail; 103. a second guide rail; 104. a first slider; 105. a second slider; 106. sensing photoelectricity; 107. a mounting plate; 108. a screw rod; 109. a first screw rod mounting seat; 110. a second screw rod mounting seat; 111. a grating; 2. a control box; 21. a housing; 22. a main control circuit board; 23. a display screen; 24. a knob switch; 25. starting a switch; 3. a motor device; 31. a motor mounting plate; 32. a motor; 33. a coupling; 4. a probe device; 41. a probe mounting seat; 42. a probe; 43. a probe fixing block; 5. a pressure device; 51. a pressure fixing seat; 52. a pressure sensor; 6. a protection box; 61. a protective case body; 62. a hinge; 63. a handle.
[ detailed description ] of the invention
The invention is further described with reference to the accompanying drawings and detailed description below:
as shown in fig. 1 and 2, the probe pressure test fixture comprises a base device 1, a control box 2, a motor device 3, a probe device 4, a pressure device 5 and a protection box 6, wherein the control box 2 is arranged on one side of the base device 1, the motor device 3 is arranged on the left side of the base device 1, the probe device 4 is arranged on the base device 1, the pressure device 5 is arranged on the right side of the base device 1, the protection box 6 is arranged above the probe device 4 and the pressure device 5, and the control box 2 is electrically connected with the motor device 3, the probe device 4 and the pressure device 5.
Preferably, the base device 1 includes a bottom plate 101, a first guide rail 102, a second guide rail 103, a first slider 104, a second slider 105, an induction photoelectric 106, a mounting plate 107, a screw rod 108, a first screw rod mounting seat 109, a second screw rod mounting seat 110, and a grating 111, wherein the first guide rail 102 and the second guide rail 103 are respectively arranged on two sides above the bottom plate 101, a plurality of induction photoelectric 106 are arranged on one side of the first guide rail 102, a first slider 104 is arranged on the first guide rail 102, a second slider 105 is arranged on the second guide rail 103, a mounting plate 107 is arranged between the first slider 104 and the second slider 105, a first screw rod mounting seat 109 is arranged on the left side of the mounting plate 107, a second screw rod mounting seat 110 is arranged on the right side of the mounting plate 107, one end of the screw rod 108 penetrates through the first screw rod mounting seat 109 and the second screw rod mounting seat 110 and is fixedly connected with the second screw rod mounting seat 110, a grating 111 is arranged on one side of the second guide rail 103, and the induction photoelectric 106 is in signal connection with the grating 111.
Preferably, the control box 2 comprises a shell 21, a main control circuit board 22, a display screen 23, a knob switch 24 and a starting switch 25, wherein the main control circuit board 22 is arranged inside the shell 21, the display screen 23 is arranged at the top of the shell 21, the starting switch 25 is arranged on one side of the display screen 23, the knob switch 24 is arranged below the starting switch 25, the main control circuit board 22 is electrically connected with the display screen 23, the knob switch 24 and the starting switch 25, and the main control circuit board 22 is connected with the sensing photoelectric 106 and the grating 111 through signal signals.
Preferably, the motor device 3 comprises a motor mounting plate 31, a motor 32 and a coupling 33, the motor mounting plate 31 is mounted on the bottom plate 101, a through hole is formed in the motor mounting plate 31, an output shaft of the motor 32 penetrates through the through hole in the motor mounting plate 31 to be connected with the coupling 33, and the coupling 33 is connected with one end of the screw rod 108.
Preferably, the probe device 4 includes a probe mount 41, a probe 42, and a probe fixing block 43, where the probe mount 41 is mounted on the mounting plate 107, a through hole is provided in the middle of the probe mount 41, the probe fixing block 43 is mounted on the probe mount 41, one end of the probe 42 passes through the through hole in the middle of the probe mount 41 and the probe fixing block 43 and is fixed on the probe mount 41, and the probe 42 is in signal connection with the sensing photoelectric 106 and the grating 111.
Preferably, the pressure device 5 comprises a pressure fixing seat 51 and a pressure sensor 52, the pressure fixing seat 51 is installed on the bottom plate 101, the pressure fixing seat 51 is provided with the pressure sensor 52, the pressure sensor 52 is connected with the other end of the screw rod 108, and the pressure sensor 52 is electrically connected with the main control circuit board 22.
Preferably, the protection box 6 includes a protection box body 61, a hinge 62, and a handle 63, the protection box body 61 is fixed on the motor mounting plate 31 by the hinge 62, and the handle 63 is provided on one side of the protection box body 61.
Preferably, the display screen 23 is a touch display screen.
Preferably, the motor 32 is a servo drive motor.
Modifications and variations of the above embodiments will be apparent to those skilled in the art in light of the above teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.
Claims (4)
1. A probe pressure test fixture, its characterized in that: the device comprises a base device, a control box, a motor device, a probe device, a pressure device and a protection box, wherein the control box is arranged on one side of the base device, the motor device is arranged on the left side of the base device, the probe device is arranged on the base device, the pressure device is arranged on the right side of the base device, the protection box is arranged above the probe device and the pressure device, and the control box is electrically connected with the motor device, the probe device and the pressure device; the base device comprises a bottom plate, a first guide rail, a second guide rail, a first sliding block, a second sliding block, induction photoelectricity, a mounting plate, a screw rod, a first screw rod mounting seat, a second screw rod mounting seat and a grating, wherein the first guide rail and the second guide rail are respectively arranged on two sides above the bottom plate, a plurality of induction photoelectricity are arranged on one side of the first guide rail, the first sliding block is arranged on the first guide rail, the second sliding block is arranged on the second guide rail, the mounting plate is arranged between the first sliding block and the second sliding block, the first screw rod mounting seat is arranged on the left side of the mounting plate, the second screw rod mounting seat is arranged on the right side of the mounting plate, one end of the screw rod penetrates through the first screw rod mounting seat and the second screw rod mounting seat and is fixedly connected with the second screw rod mounting seat, the grating is arranged on one side of the second guide rail, and the induction photoelectricity is connected with the grating through signals; the control box comprises a shell, a main control circuit board, a display screen, a knob switch and a starting switch, wherein the main control circuit board is arranged in the shell, the display screen is arranged at the top of the shell, the starting switch is arranged on one side of the display screen, the knob switch is arranged below the starting switch, the main control circuit board is electrically connected with the display screen, the knob switch and the starting switch, and the main control circuit board is connected with the induction photoelectric and grating signal signals; the motor device comprises a motor mounting plate, a motor and a coupler, wherein the motor mounting plate is mounted on a bottom plate, a through hole is formed in the motor mounting plate, the motor output shaft penetrates through the through hole in the motor mounting plate to be connected with the coupler, and the coupler is connected with one end of a screw rod; the probe device comprises a probe mounting seat, a probe and a probe fixing block, wherein the probe mounting seat is mounted on a mounting plate, a through hole is formed in the middle of the probe mounting seat, the probe fixing block is mounted on the probe mounting seat, one end of the probe penetrates through the through hole in the middle of the probe mounting seat and the probe fixing block and is fixed on the probe mounting seat, and the probe is connected with an induction photoelectric and grating signal; the pressure device comprises a pressure fixing seat and a pressure sensor, wherein the pressure fixing seat is arranged on the bottom plate, the pressure fixing seat is provided with the pressure sensor, the pressure sensor is connected with the other end of the screw rod, and the pressure sensor is electrically connected with the main control circuit board.
2. The probe pressure test fixture of claim 1, wherein: the protection box comprises a protection box body, a hinge and a handle, wherein the protection box body is fixed on the motor mounting plate through the hinge, and the handle is arranged on one side of the protection box body.
3. The probe pressure test fixture of claim 1, wherein: the display screen is a touch display screen.
4. The probe pressure test fixture of claim 1, wherein: the motor is a servo driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552614.3A CN110132742B (en) | 2019-06-25 | 2019-06-25 | Probe pressure test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552614.3A CN110132742B (en) | 2019-06-25 | 2019-06-25 | Probe pressure test fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110132742A CN110132742A (en) | 2019-08-16 |
| CN110132742B true CN110132742B (en) | 2024-03-19 |
Family
ID=67579258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552614.3A Active CN110132742B (en) | 2019-06-25 | 2019-06-25 | Probe pressure test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110132742B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504765B (en) * | 2020-05-08 | 2020-11-03 | 强一半导体（苏州）有限公司 | MEMS palladium alloy probe testing device |
| CN113359006A (en) * | 2021-05-31 | 2021-09-07 | 潍坊歌尔电子有限公司 | Testing device for electronic device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204065333U (en) * | 2014-07-10 | 2014-12-31 | 浙江通达磁业有限公司 | Probe mounting structure in a kind of pressure resistant test tool |
| CN104297678A (en) * | 2014-10-28 | 2015-01-21 | 江苏理工学院 | Automatic testing device for stroke pressure of microswitch |
| TW201518725A (en) * | 2013-08-29 | 2015-05-16 | Hon Hai Prec Ind Co Ltd | Pressure testing device |
| CN105572476A (en) * | 2016-01-15 | 2016-05-11 | 昆山鑫润利自动化科技有限公司 | Test fixture |
| CN207248945U (en) * | 2017-09-05 | 2018-04-17 | 深圳市振云精密测试设备有限公司 | Floating type micropin measurement jig |
| CN207586314U (en) * | 2017-12-11 | 2018-07-06 | 东莞市维垦电子科技有限公司 | A kind of flexible PCB capacitance test device |
| CN208833483U (en) * | 2018-09-11 | 2019-05-07 | 深圳市新富城电子有限公司 | A kind of spring probe test device |
| CN210427225U (en) * | 2019-06-25 | 2020-04-28 | 深圳市新威尔电子有限公司 | Probe pressure test fixture |
-
2019
- 2019-06-25 CN CN201910552614.3A patent/CN110132742B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201518725A (en) * | 2013-08-29 | 2015-05-16 | Hon Hai Prec Ind Co Ltd | Pressure testing device |
| CN204065333U (en) * | 2014-07-10 | 2014-12-31 | 浙江通达磁业有限公司 | Probe mounting structure in a kind of pressure resistant test tool |
| CN104297678A (en) * | 2014-10-28 | 2015-01-21 | 江苏理工学院 | Automatic testing device for stroke pressure of microswitch |
| CN105572476A (en) * | 2016-01-15 | 2016-05-11 | 昆山鑫润利自动化科技有限公司 | Test fixture |
| CN207248945U (en) * | 2017-09-05 | 2018-04-17 | 深圳市振云精密测试设备有限公司 | Floating type micropin measurement jig |
| CN207586314U (en) * | 2017-12-11 | 2018-07-06 | 东莞市维垦电子科技有限公司 | A kind of flexible PCB capacitance test device |
| CN208833483U (en) * | 2018-09-11 | 2019-05-07 | 深圳市新富城电子有限公司 | A kind of spring probe test device |
| CN210427225U (en) * | 2019-06-25 | 2020-04-28 | 深圳市新威尔电子有限公司 | Probe pressure test fixture |
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| Publication number | Publication date |
|---|---|
| CN110132742A (en) | 2019-08-16 |
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