CN2747572Y - Pull force-press force tester for testing strength of solder and soldering strength - Google Patents
Pull force-press force tester for testing strength of solder and soldering strength Download PDFInfo
- Publication number
- CN2747572Y CN2747572Y CN 200420110954 CN200420110954U CN2747572Y CN 2747572 Y CN2747572 Y CN 2747572Y CN 200420110954 CN200420110954 CN 200420110954 CN 200420110954 U CN200420110954 U CN 200420110954U CN 2747572 Y CN2747572 Y CN 2747572Y
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- slide block
- base
- chassis
- strength
- force
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- Expired - Fee Related
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Abstract
The utility model relates to a pull force-press force tester for testing the strength of a solder and the soldering strength, comprising a chassis. The utility model is characterized in that a holding device comprising slide blocks formed by the intersection of a top and a bottom oblique plane is arranged on the front part of the chassis, a lower slide block is fixed to the chassis, and a bolt adjusting the longitudinal shift of an upper slide block along the lower slide block is arranged on the upper slide block. A holding plate provided with a bolt for adjusting the rotation movement of the holding plate in horizontal direction is arranged on the upper end surface of the upper slide block, a clamp comprising a clip and a knob connected with the holding plate is arranged on the brink of the holding plate. A stress application platform comprising a horizontal base plate and a slide block is arranged on the postmedian part of the chassis fixed with the horizontal base plate, a chute on the slide block is connected with the horizontal base seat; a screw rod connected by a flier is arranged on the chassis, and is matched with nuts on a slide block. The utility model has the advantages that the pull force-press force can be applied with a force fitting the test requirement to gain an effective data of the soldering strength of an electronic circuit board, and the welding quality is guaranteed.
Description
Technical field
The utility model relates to a kind of tester, particularly a kind of pressure tester that is used to test scolder and weld strength.
Background technology
At present for the weld strength of the electron device that guarantees to weld on the electronic circuit board, the test of intensity after need before inferior by the gross electronic circuit board welding, carrying out scolder and actual welding, to guarantee that whole batch product quality meets relevant national standards, generally when detecting, adopt the pressure meter sample to be clamped on the test clip of pressure meter, be applied on the sample by external force then, the parameter that obtains to be correlated with by the total indicator reading of observing on the pressure meter, but have in when detecting, whether position that sample is stressed and direction and stressed all even stability will directly have influence on the parameter that is obtained effective, can't obtain effective available data and rely on manpower to test at present, influence the final mass of product.
Summary of the invention
The purpose of this utility model is to solve to rely on manpower the pressure meter to be applied pulling force is tested the stressed position of existing sample and direction to the weld strength of electronic circuit board and stressed homogeneity, less stable is existing can't obtain effectively utilizable data in the prior art, influences the problem of the final mass of product.Provide a kind of and can apply the power that meets test request, obtain the tester of effective available data the pressure meter.A kind of pressure tester that is used to test scolder and weld strength of the utility model design, comprise base, it is characterized in that: there is clamping device the front portion at base, described clamping device is made of the slide blocks that two inclined-planes up and down intersect, sliding block is fixed in base, top shoe has regulates the bolt that top shoe vertically moves along the sliding block work, on the upper surface of top shoe, grip block is arranged, there is the adjusting grip block to make the bolt that the horizontal direction rotation is moved on the grip block, on the avris of grip block anchor clamps are arranged, anchor clamps reach the knob that is connected with grip block by intermediate plate and constitute; Postmedian at base has afterburning platform, and afterburning platform is made up of horizontal base plate and slide block, and horizontal base plate is fixed in base, and slide block has chute to be connected on the horizontal base, matches with nut on the slide block at the screw mandrel that has handwheel to connect on the base.The utility model has the advantages that and to apply the power that meets test request to the pressure meter that the valid data of the weld strength on the electron gain wiring board guarantee welding quality.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing 1 is a structural front view of the present utility model,
Accompanying drawing 2 is a structure vertical view of the present utility model,
Embodiment
Comprise base 1 among the figure, it is characterized in that: clamping device 2 is arranged in the front portion of base 1, described clamping device 2 is made of the slide blocks 3 that two inclined-planes up and down intersect, sliding block 3 is fixed in base 1, top shoe 4 has regulates the adjusting bolt 5 that top shoe 4 vertically moves along sliding block 3 works, grip block 6 is arranged on the upper surface of top shoe 4, there is adjusting grip block 6 to make the bolt 7 that the horizontal direction rotation is moved on the grip block 6, anchor clamps 8 are arranged on the avris of grip block 6, and anchor clamps 8 reach the knob 10 that is connected with grip block 6 by intermediate plate 9 and constitute; Postmedian at base 1 has afterburning platform 11, afterburning platform 11 is made up of horizontal base plate 12 and slide block 13, horizontal base plate 12 is fixed in base 1, and slide block 13 has chute 14 to be connected on the horizontal base plate 12, matches with nut 17 on the slide block 13 at the screw mandrel 16 that has handwheel 15 to connect on the base 1.During use, the pressure tester is fixed on the slide block 13, welding thing to be detected is placed on 6 of intermediate plate 9 and grip blocks, tightening knob 10 fixes welding thing to be detected, withstand the determinand that welds on the thing with the distance rod on the pressure tester 18 19 then, thereby rotate by nut 17 slide block 13 jackings by rotating handwheel 15 drive screw mandrels 16, can obtain relevant parameters from pressure tester 18 thus, distance rod 19 as determinand on the welding thing to be detected and pressure tester is subjected to the force direction out of plumb, can regulate bolt 5 and change the upper-lower position that is subjected to force direction, regulate bolt 7 and grip block 6 can be done the adjusting of the horizontal direction anglec of rotation, alignment jig 8 can be made determinand the adjusting of position, the left and right sides, finally can make stressed direction perpendicular alignmnet.
Claims (1)
1, a kind of pressure tester that is used to test scolder and weld strength, comprise base, it is characterized in that: there is clamping device the front portion at base, described clamping device is made of the slide blocks that two inclined-planes up and down intersect, sliding block is fixed in base, top shoe has regulates the bolt that top shoe vertically moves along the sliding block work, on the upper surface of top shoe, grip block is arranged, there is the adjusting grip block to make the bolt that the horizontal direction rotation is moved on the grip block, on the avris of grip block anchor clamps are arranged, anchor clamps reach the knob that is connected with grip block by intermediate plate and constitute; Postmedian at base has afterburning platform, and afterburning platform is made up of horizontal base plate and slide block, and horizontal base plate is fixed in base, and slide block has chute to be connected on the horizontal base, matches with nut on the slide block at the screw mandrel that has handwheel to connect on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420110954 CN2747572Y (en) | 2004-11-16 | 2004-11-16 | Pull force-press force tester for testing strength of solder and soldering strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420110954 CN2747572Y (en) | 2004-11-16 | 2004-11-16 | Pull force-press force tester for testing strength of solder and soldering strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2747572Y true CN2747572Y (en) | 2005-12-21 |
Family
ID=35708111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420110954 Expired - Fee Related CN2747572Y (en) | 2004-11-16 | 2004-11-16 | Pull force-press force tester for testing strength of solder and soldering strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2747572Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886997A (en) * | 2010-06-25 | 2010-11-17 | 广州市香港科大霍英东研究院 | Impact tester of single soldered ball |
| CN101706400B (en) * | 2009-11-27 | 2011-07-27 | 北京工业大学 | Detection and evaluation method for dropping impact property of solder connector for electronic packaging |
| CN102419290A (en) * | 2011-12-12 | 2012-04-18 | 敦化市拜特科技有限公司 | Method for judging laser welding strength of heat-treatment-improved martensitic aged steel belt |
| CN102507322A (en) * | 2011-11-01 | 2012-06-20 | 天津力神电池股份有限公司 | Welding strength test device of lithium ion batteries |
| CN102539045A (en) * | 2011-12-12 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Force measuring fixture of glass direction switch |
| CN101839829B (en) * | 2010-02-24 | 2012-12-19 | 北汽福田汽车股份有限公司 | Device and method for detecting strength of welding spots |
| CN101893533B (en) * | 2009-05-22 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Strength detection equipment |
| CN101907536B (en) * | 2009-06-05 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Strength detection equipment |
| CN102954864A (en) * | 2011-08-17 | 2013-03-06 | 神讯电脑(昆山)有限公司 | Notebook computer handle vibration testing jig |
| CN101907535B (en) * | 2009-06-05 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Strength detection equipment |
| CN103674713A (en) * | 2013-12-17 | 2014-03-26 | 江苏希西维轴承有限公司 | Device for detecting welding strength of rod end bearing |
| CN106680091A (en) * | 2016-11-02 | 2017-05-17 | 北京信息科技大学 | Testing device for mechanical strength of optical fiber grating |
| CN106840493A (en) * | 2017-01-11 | 2017-06-13 | 江苏科技大学 | A kind of welded tube mill weld zone pressure on-line measuring device and its detection method |
| CN108007777A (en) * | 2017-12-06 | 2018-05-08 | 中国航发沈阳黎明航空发动机有限责任公司 | Moving turbine blade sawtooth hat soldering wear-resistant block tearing strength test device and method |
| CN108333065A (en) * | 2018-02-25 | 2018-07-27 | 上海质远信息技术服务有限公司 | A kind of knockdown welding quality analytical equipment |
| CN108918259A (en) * | 2018-09-10 | 2018-11-30 | 武汉大学 | A kind of strain clamp weld strength test device and method |
| CN113504116A (en) * | 2021-06-23 | 2021-10-15 | 淮安帝泰华懋精密科技有限公司 | Detection device and method for reinforced steel sheet of FPC (Flexible printed Circuit) |
-
2004
- 2004-11-16 CN CN 200420110954 patent/CN2747572Y/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893533B (en) * | 2009-05-22 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Strength detection equipment |
| CN101907535B (en) * | 2009-06-05 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Strength detection equipment |
| CN101907536B (en) * | 2009-06-05 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Strength detection equipment |
| CN101706400B (en) * | 2009-11-27 | 2011-07-27 | 北京工业大学 | Detection and evaluation method for dropping impact property of solder connector for electronic packaging |
| CN101839829B (en) * | 2010-02-24 | 2012-12-19 | 北汽福田汽车股份有限公司 | Device and method for detecting strength of welding spots |
| CN101886997B (en) * | 2010-06-25 | 2012-01-11 | 广州市香港科大霍英东研究院 | Impact tester of single soldered ball |
| CN101886997A (en) * | 2010-06-25 | 2010-11-17 | 广州市香港科大霍英东研究院 | Impact tester of single soldered ball |
| CN102954864B (en) * | 2011-08-17 | 2016-05-18 | 神讯电脑(昆山)有限公司 | Vibration testing jig of laptop handle |
| CN102954864A (en) * | 2011-08-17 | 2013-03-06 | 神讯电脑(昆山)有限公司 | Notebook computer handle vibration testing jig |
| CN102507322A (en) * | 2011-11-01 | 2012-06-20 | 天津力神电池股份有限公司 | Welding strength test device of lithium ion batteries |
| CN102539045A (en) * | 2011-12-12 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Force measuring fixture of glass direction switch |
| CN102419290A (en) * | 2011-12-12 | 2012-04-18 | 敦化市拜特科技有限公司 | Method for judging laser welding strength of heat-treatment-improved martensitic aged steel belt |
| CN103674713A (en) * | 2013-12-17 | 2014-03-26 | 江苏希西维轴承有限公司 | Device for detecting welding strength of rod end bearing |
| CN106680091A (en) * | 2016-11-02 | 2017-05-17 | 北京信息科技大学 | Testing device for mechanical strength of optical fiber grating |
| CN106840493A (en) * | 2017-01-11 | 2017-06-13 | 江苏科技大学 | A kind of welded tube mill weld zone pressure on-line measuring device and its detection method |
| CN106840493B (en) * | 2017-01-11 | 2019-04-23 | 江苏科技大学 | A kind of welded tube mill welding section pressure on-line measuring device and its detection method |
| CN108007777A (en) * | 2017-12-06 | 2018-05-08 | 中国航发沈阳黎明航空发动机有限责任公司 | Moving turbine blade sawtooth hat soldering wear-resistant block tearing strength test device and method |
| CN108333065A (en) * | 2018-02-25 | 2018-07-27 | 上海质远信息技术服务有限公司 | A kind of knockdown welding quality analytical equipment |
| CN108333065B (en) * | 2018-02-25 | 2020-05-22 | 上海质远信息技术服务有限公司 | Combined welding quality analysis device |
| CN108918259A (en) * | 2018-09-10 | 2018-11-30 | 武汉大学 | A kind of strain clamp weld strength test device and method |
| CN108918259B (en) * | 2018-09-10 | 2023-09-22 | 武汉大学 | Device and method for testing strength of welding seam of strain clamp |
| CN113504116A (en) * | 2021-06-23 | 2021-10-15 | 淮安帝泰华懋精密科技有限公司 | Detection device and method for reinforced steel sheet of FPC (Flexible printed Circuit) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |