CN101846586A - Device for testing flexible service life of mobile phone sliding covers - Google Patents
Device for testing flexible service life of mobile phone sliding covers Download PDFInfo
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- CN101846586A CN101846586A CN200910068259A CN200910068259A CN101846586A CN 101846586 A CN101846586 A CN 101846586A CN 200910068259 A CN200910068259 A CN 200910068259A CN 200910068259 A CN200910068259 A CN 200910068259A CN 101846586 A CN101846586 A CN 101846586A
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- sliding
- mobile phone
- crank
- service life
- sliding covers
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Abstract
The invention discloses a device for testing the flexible service life mobile phone sliding covers, which is used on a system for testing the closing and opening service life of mobile phone sliding covers, mobile phone camera sliding covers, the sliding covers of various sliding lens shade digital cameras, and can finish workholding and service life test at one time. The testing device adopts a crank slider mechanism principle with a variable crank length, and designs a system for testing the closing and opening service life of mobile phone sliding covers, mobile phone lens sliding covers, the sliding covers of various sliding lens shade digital cameras; a sliding cover test head is fixed on the slider of the crank slider mechanism with a variable crank; when a tested product is placed on a jig, the sliding cover testing head is driven by a cylinder to move downwards to press on the sliding cover to be tested; and the stroke of the sliding cover testing head can be adjusted through adjusting the length of the variable crank according to the specific opening and closing distance of the sliding cover to be tested, so as to adapt to the opening and closing service life test on various sliding covers to be tested.
Description
Affiliated technical field:
The present invention is that a kind of slip lid that is applied in mobile phone sliding covers, mobile lens slip lid and all kinds of sliding cover type lens case digital cameras opens and closes on the life-span test system, can disposablely finish the electrical-mechanical integrated apparatus of workpiece clamping and life test.
Background technology:
Mobile phone and all kinds of digital camera be in process of production in order to guarantee the quality of product, be fixedly clamped and test two steps the slip lid of mobile phone sliding covers, mobile lens slip lid and all kinds of sliding cover type lens case digital cameras is carried out life test by goods.Because of the market life cycle of mobile phone and digital camera very short, almost all have new product to release weekly, at the version of all kinds of new products, proving installation also will adapt with it, and a large amount of different proving installation abandoneds is also just arranged for this reason, causes very big waste.Slip lid endurance testing device provided by the invention, adopt the method for designing of modular organization and flexibility, by governor motion the fine motion of slip lid measuring head stroke is regulated, made its slip lid that satisfies all kinds of mobile phone sliding covers, mobile lens slip lid and all kinds of sliding cover type lens case digital cameras open and close life test.Realized wide accommodation, the good result that use cost is low.
Summary of the invention:
The present invention has adopted the long slider-crank mechanism principle of variable crank, designed the switching endurance testing device of a kind of mobile phone sliding covers, mobile lens slip lid and all kinds of sliding cover type lens case digital camera slip lids, the slip lid measuring head is fixed on the slide block that becomes the long slider-crank mechanism of crank.After tested goods were placed on the tool, the slip lid measuring head moved down under the driving of cylinder, be pressed on the slip lid to be measured, and according to the concrete folding of slip lid to be measured apart from the stroke of adjusting the slip lid measuring head, just can adapt to all kinds of slip lids switching life tests to be measured.
Technical scheme:
Slip lid measuring head and product to be tested pressing plate move down under the driving of cylinder, as shown in Figure 1, adopt the long slider-crank mechanism of variable crank, the length of regulating crank by crank length adjustment screw rod, thereby realize the fine motion of slide block reciprocating stroke is regulated, satisfy the requirement of all kinds of slip lid life tests.After tested goods are placed on the tool by operating personnel by hand.Moved cross beam, moves down by line slideway is parallel under the driving of pressing the test specimen cylinder together with the test macro of fixing on it.Its result is pressed abd fixed on measured workpiece in the tool test specimen fixed head under the control of test specimen holddown spring, the measuring head that reciprocatingly moves simultaneously also is pressed on the slip lid of measured workpiece.Then, the motor-driven crank rotates, and drives measuring head by connecting rod and do linear reciprocating motion under the constraint of line slideway, thereby realize the life test that slip lid opens and closes.
The invention has the beneficial effects as follows:
The present invention is that a kind of slip lid that is applied in mobile phone sliding covers, mobile lens slip lid and all kinds of sliding cover type lens case digital cameras opens and closes on the life-span test system.The market life cycle that has solved mobile phone and digital camera is very short, and a large amount of proving installation abandoneds is arranged for this reason, causes the problem of very big waste.Slip lid endurance testing device provided by the invention, the method for designing of employing modular organization and flexibility, the slip lid that has satisfied all kinds of mobile phone sliding covers, mobile lens slip lid and all kinds of sliding cover type lens case digital cameras by governor motion opens and closes life test.Realized wide accommodation, the good result that use cost is low.
Description of drawings:
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is change crank length part-structure figure of the present invention.
1, slide block; 2, horizontal guide rail; 3, connecting rod; 4, crank; 5, crank length adjustment screw rod;
6, crank length adjustment slide block.
Fig. 2 is a structural drawing of the present invention.
7, following air cylinder limited block; 8, press the test specimen cylinder; 9, the measuring head drive motor; 10, moved cross beam;
11, vertical slipper; 12, the measured workpiece holddown spring; 13, line slideway; 14, measured workpiece; 15, tool;
16, base plate; 17, the measuring head fixed head; 18, measuring head.
Embodiment:
As shown in Figure 2, after measured workpiece (14) is placed on the tool (15).Moved cross beam (10) is together with fixing measuring head drive motor (9) on it, measuring head fixed head (17), measuring head (18), measured workpiece holddown spring (12), slide block (1), slide block mobile and horizontal guide rail (2), connecting rod (3), crank (4) under the driving of pressing test specimen cylinder (8), by parallel the moving down of constraint of vertical slipper (11) and line slideway (13).Its result, measuring head fixed head (17) is pressed abd fixed on measured workpiece (14) in the tool (15) under the control of measured workpiece holddown spring (12), measuring head (18) passes the square hole of measuring head fixed head (17) center section then, also is pressed on the slip lid of measured workpiece (14) according to predetermined pressure.System sends signal by the sensor of pressing test specimen cylinder (8) down stroke extreme position, making measuring head drive motor (9) drive crank (4) rotates, drive measuring head (18) by connecting rod (3) and under the constraint of slide block mobile and horizontal guide rail (2), do linear reciprocating motion, the slip lid that measuring head (18) utilizes friction force to promote measured workpiece (14) opens and closes, and realizes life test.For skidding between the slip lid that prevents measuring head (18) and measured workpiece (14), influence test result, be provided with photoelectric sensor in the slip lid top of measured workpiece (14), detect the switching of slip lid in real time.
The present invention has adopted the long slider-crank mechanism principle of variable crank, as shown in Figure 1, concrete folding distance according to slip lid to be measured, regulate the position of crank length adjustment slide block (6) by turn crank length adjustment screw rod (5), thereby change the length of crank (4), realization is to the adjusting of slide block (1) and measuring head (18) stroke that is fixed together with it, to adapt to all kinds of slip lids switching life tests to be measured.More accurate for the motion that makes slip lid measuring head (18), with the slide block (1) that slip lid measuring head (18) is fixed together, form moving sets with high-precision slide block mobile and horizontal guide rail (2), realize accurately motion.
Claims (1)
1. a slip lid that is applied in mobile phone sliding covers, mobile lens slip lid and all kinds of sliding cover type lens case digital cameras opens and closes on the life-span test system, can disposablely finish the device for testing flexible service life of mobile phone sliding covers of workpiece clamping and life test, adopt the long slider-crank mechanism of variable crank, constitute by measuring head drive motor, measuring head, tool and part of detecting; It is characterized in that: turn crank length adjustment screw rod is regulated crank length, by changing the length of crank, realizes slide block is reached the adjusting of the measuring head reciprocating stroke that is fixed together with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910068259A CN101846586A (en) | 2009-03-26 | 2009-03-26 | Device for testing flexible service life of mobile phone sliding covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910068259A CN101846586A (en) | 2009-03-26 | 2009-03-26 | Device for testing flexible service life of mobile phone sliding covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101846586A true CN101846586A (en) | 2010-09-29 |
Family
ID=42771277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910068259A Pending CN101846586A (en) | 2009-03-26 | 2009-03-26 | Device for testing flexible service life of mobile phone sliding covers |
Country Status (1)
| Country | Link |
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| CN (1) | CN101846586A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401731A (en) * | 2011-08-31 | 2012-04-04 | 惠州Tcl移动通信有限公司 | Pressure opening-closing testing device of slip cover phone |
| CN106644747A (en) * | 2016-12-16 | 2017-05-10 | 杭州轻通博科自动化技术有限公司 | Spherical bursting strength meter detecting mechanism |
| CN106768907A (en) * | 2016-11-14 | 2017-05-31 | 捷开通讯(深圳)有限公司 | Battery cover connect-disconnect life test machine and its method of testing |
| CN106908681A (en) * | 2017-04-18 | 2017-06-30 | 南京优倍自动化系统有限公司 | A kind of aging checking system of intelligence |
| CN109443937A (en) * | 2018-12-14 | 2019-03-08 | 苏州迪天机器人自动化有限公司 | Flexible workpiece stretches endurance testing device |
| CN116653101A (en) * | 2023-06-29 | 2023-08-29 | 河北泰久建材有限公司 | Cutting device for autoclaved aerated concrete block bricks |
-
2009
- 2009-03-26 CN CN200910068259A patent/CN101846586A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401731A (en) * | 2011-08-31 | 2012-04-04 | 惠州Tcl移动通信有限公司 | Pressure opening-closing testing device of slip cover phone |
| CN102401731B (en) * | 2011-08-31 | 2014-03-19 | 惠州Tcl移动通信有限公司 | Pressure opening-closing testing device of slip cover phone |
| CN106768907A (en) * | 2016-11-14 | 2017-05-31 | 捷开通讯(深圳)有限公司 | Battery cover connect-disconnect life test machine and its method of testing |
| CN106644747A (en) * | 2016-12-16 | 2017-05-10 | 杭州轻通博科自动化技术有限公司 | Spherical bursting strength meter detecting mechanism |
| CN106644747B (en) * | 2016-12-16 | 2023-12-22 | 中建材智能自动化研究所有限公司 | Spherical bursting strength appearance detection mechanism |
| CN106908681A (en) * | 2017-04-18 | 2017-06-30 | 南京优倍自动化系统有限公司 | A kind of aging checking system of intelligence |
| CN109443937A (en) * | 2018-12-14 | 2019-03-08 | 苏州迪天机器人自动化有限公司 | Flexible workpiece stretches endurance testing device |
| CN109443937B (en) * | 2018-12-14 | 2024-03-29 | 苏州迪天机器人自动化有限公司 | Flexible workpiece stretching life testing device |
| CN116653101A (en) * | 2023-06-29 | 2023-08-29 | 河北泰久建材有限公司 | Cutting device for autoclaved aerated concrete block bricks |
| CN116653101B (en) * | 2023-06-29 | 2023-10-31 | 河北泰久建材有限公司 | Cutting device for autoclaved aerated concrete block bricks |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Beike Jinggong Automation Technology Development Co., Ltd. Chen Li Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100929 |