CN101964831B - Comprehensive sliding closure testing machine - Google Patents
Comprehensive sliding closure testing machine Download PDFInfo
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- CN101964831B CN101964831B CN 201010271294 CN201010271294A CN101964831B CN 101964831 B CN101964831 B CN 101964831B CN 201010271294 CN201010271294 CN 201010271294 CN 201010271294 A CN201010271294 A CN 201010271294A CN 101964831 B CN101964831 B CN 101964831B
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Abstract
The invention relates to a comprehensive sliding closure testing machine, in particular to a machine suitable for performance test of various slide mobile phones. The comprehensive sliding closure testing machine is technically characterized by comprising a section support (1), a linear guide rail (2), a front push arm (3), a rear push arm (4), a push head (7), a pressing assembly (8), an inclined push block (9), a first motor (10), a second motor (11), a mobile phone clamping device (12) and the like, wherein the comprehensive sliding closure testing machine can perform tests in various modes including a push mode and a pressing mode with the arrangement of the front and the rear push arms, and the mobile phone clamping device can adapt to mobile phones of various models. The comprehensive sliding closure testing machine has the combined characteristics of an ordinary sliding closure testing machine and a side sliding closure testing machine, has multiple functions, and is suitable for the performance test of various slide mobile phones.
Description
Technical field
The present invention relates to a kind of handset capability test machine, particularly relate to the machine that can be suitable for various slide phone performance tests.
Background technology
Action when slip lid testing machine simulation staff opens and closes mobile phone sliding covers, whether back and forth promote slip lid for a long time and carry out front and back or side-to-side movement, it is reliable through mechanical performance, electric property after repeatedly sliding to reach relevant flexible circuit connector spare with checking mobile phone slip lid mechanical system in design service life.Along with development communication technologies and people improve constantly the demand of mobile phone, a lot of variations have taken place in the function of mobile phone, performance and structure aspects in recent years.Especially in structure aspects, develop into unidirectional slip lid, bidirectional sliding closure and sideslip lid structure by no sliding lid construction, to satisfy the different crowd individual demand.Produced the demand to the reliability testing of various sliding lid construction mobile phone thus.
Existing slip lid testing machine is common slip lid test machine, though have characteristics such as movement travel can be regulated, impetus can be selected, but its shortcoming also clearly: at first existing testing machine function singleness, only can do unidirectional, two-way slide cover cell phone and test, and directly offside slide phone test; Secondly, the jig position relative fixed of these testing machine clamping mobile phones changes when various at handset size, needs extra clamping device subtest; Can not select complicated motor pattern in addition in the mobile phone test process.
Summary of the invention
Purpose of the present invention is that a kind of comprehensive slip lid testing machine will be provided, and it not only can test the unidirectional and reliability two-way slide cover cell phone sliding lid construction, and also can be used for breaks away covers the reliability of structure mobile phone.Can realize the convenient conversion of the multiple test pattern of polytype slide phone, the reliability height.
A kind of comprehensive slip lid testing machine of the present invention comprises a test platform, it is characterized in that described test platform comprises:
Before push arm 3, described before the two ends of push arm be installed on two line slideways 2, and can slide along line slideway 2, preceding push arm 3 and first is with 5 to fix synchronously, along with sliding along line slideway in the motion of the synchronous band position that pushes the work forward;
Working position: comprise and cut somebody's hair 7, pressure-applying unit 8 and oblique push block 9;
Described cut somebody's hair 7 be fixed on preceding push arm 3 or the back push arm 4 front end;
Described pressure-applying unit 8 comprises and adds air cylinder support 81 and add air cylinder 82; The described air cylinder support 81 that adds is installed on the push arm 4 of back, and can do upset and fixing, adds air cylinder support 81 and is provided with some stations 83; The described air cylinder that adds has Rubber end, is installed in the station 83;
Described oblique push block 9 is installed on the preceding push arm 3 turningly;
Mobile phone clamping device 12, described mobile phone clamping device comprises anchor clamps base plate 13 and mobile phone jig 14, described anchor clamps base plate 13 be installed in two parallel lines guide rails 2 and before between push arm 3 and the back push arm 4, be the fixing platform of mobile phone; Described mobile phone jig 14 is installed on the anchor clamps base plate 13, is used for clamping tested mobile phone.
Further, in the technique scheme, described before the front end of push arm fix one before push pedal 15, be provided with a plurality of location holes that are equally spaced continuously in the preceding push pedal 15, described cutting somebody's hair 7 is fixed in the location hole.
Further, in the technique scheme, the front end of described back push arm is fixed a back push pedal 16, is provided with a plurality of location holes that are equally spaced continuously in the back push pedal, and described cutting somebody's hair 7 is fixed in the location hole.
Further, in the technique scheme, described preceding push pedal is installed on the preceding push arm by height adjustment screw 17.
Further, in the technique scheme, described back push pedal is installed on the push arm of back by height adjustment screw 17.
Further, in the technique scheme, described preceding push arm or back push arm are installed on the line slideway 2 by double-slider 18.
Further, in the technique scheme, on the push arm of described back magnet is installed, described oblique push block be can be by the metal derby of attraction, and the oblique push block upset is back by the fixing oblique push block of attraction.
Further, in the technique scheme, described mobile phone jig 14 comprises: a pair of clamp 141, lock-screw 142, described a pair of clamp 141 tightly is locked on the anchor clamps base plate 13 by lock-screw 142, the tested mobile phone of the tight lock of described clamp.
Further, in the technique scheme, the anchor clamps base plate 13 of described mobile phone clamping device adopts multiple-grooved section bar, mobile phone jig 14 dismountable being installed on the anchor clamps base plate 13.
Further, in the technique scheme, described comprehensive slip lid testing machine also comprises electric control system, and described electric control system comprises touch-screen and Programmable Logic Controller, described touch-screen is connected with Programmable Logic Controller, changes and the demonstration test parameter by touch-screen.
A kind of comprehensive slip lid testing machine of the present invention collect common slip lid test machine and break away cover testing machine characteristics in a machine, realized the target of multi-functional machine, be applicable to the performance test of various slide phones.
Description of drawings
Fig. 1 is perspective view of the present invention.
Fig. 2 is lateral plan of the present invention.
Fig. 3 is partial structurtes schematic diagram of the present invention.
Fig. 4 is sideslip cover mold formula schematic diagram of the present invention.
Fig. 5 is die pressing type schematic diagram of the present invention.
Fig. 6 is push-model schematic diagram of the present invention.
Fig. 7 is electrical control module principle figure of the present invention.
Embodiment
Below in conjunction with accompanying drawing, specifically set forth optimum implementation of the present invention.A kind of comprehensive slip lid testing machine of the present invention comprises a test platform, and as Fig. 1, Fig. 2, shown in Figure 3, described test platform comprises:
Preceding push arm 3 and back push arm 4.The two ends of preceding push arm 3 are installed on two line slideways 2, and can be with 5 to fix synchronously along push arm before the line slideway and first, first synchronously with 5 drivings that are subjected to first motor 10, and preceding push arm 3 is along with sliding along line slideway 2 in the motion of the synchronous band position that pushes the work forward.In the present embodiment, preceding push arm 3 also is installed on the line slideway 2 by double-slider 18, makes it can guarantee that stand under load is even when sliding, even can not tilt when inhomogeneous.Before the front end of push arm, namely promote that end of mobile phone, fix one before push pedal 15, preceding push pedal is provided with a plurality of location holes that are equally spaced continuously, this location hole matches with the shape of cutting somebody's hair, and cuts somebody's hair 7 can be fixed in the location hole.Thereby, cut somebody's hair and can select suitable location hole to fix according to mobile phone different size and putting position.Preceding push pedal also is installed on the preceding push arm 3 by height adjustment screw 17, thereby realizes regulating of its height, thereby better adapts to the test of all kinds of mobile phones.
The design of back push arm is identical with preceding push arm.Repeat no more.
Working position: comprise and cut somebody's hair 7, pressure-applying unit 8 and oblique push block 9.Three assemblies on the working position of the present invention are option means, are respectively applied to different test purposes, adopt hinged reason to be to realize that three select one purpose.Cut somebody's hair 7 by preceding push pedal or back a plurality of location holes that are equally spaced continuously in the push pedal are fixed in the location hole.Pressure-applying unit comprises and adds air cylinder support 81 and add air cylinder 82; The described air cylinder support 81 that adds is installed on the push arm 4 of back, and can do upset and fixing; Add air cylinder support 81 and be provided with some stations 83; Add air cylinder and have Rubber end, be installed in the station 83.In the present embodiment, add air cylinder by rotary gemel fixing with described station in, in 90 °, rotate freely, and in station, can laterally move, thereby select test point freely.Oblique push block 9 is installed on the preceding push arm turningly.In the present embodiment, oblique push block is that a cross section is triangular shape piece and can be by the metal derby of attraction, be installed on the preceding push arm by the hinge hinge, thereby realize turning, can realize the inclined working of adjustable angle again by the angle of adjusting entire bracket, inclined working utilization deadweight and sideslip cover resistance free adjustment angle and direction within the specific limits, and the closing of slip lid that is used for different glide directions covered as being used for the side direction slip lid of N97).4 are equipped with magnet on preceding push arm, and oblique push block upset back is by the fixing oblique push block of attraction, thereby are applicable to the different working modes of different type of machines.
Mobile phone clamping device 12, mobile phone clamping device comprise anchor clamps base plate 13 and mobile phone jig 14, and anchor clamps base plate 13 is installed between parallel lines guide rail 2 and the front and back push arm 3,4, are the fixing platforms of mobile phone.Mobile phone jig 14 is installed on the anchor clamps base plate 13, is used for clamping tested mobile phone.Comprise: a pair of clamp 141 and lock-screw 142.Anchor clamps base plate 13 preferred employing multiple-grooved section bars, thus realize moving up and down of tested mobile phone location, mobile phone jig 14 dismountable being installed on the anchor clamps base plate 13.In order to satisfy different size, the test of different directions needs, and the mobile phone gripping mechanism in the comprehensive slip lid testing machine is all detachable, and packs in the draw-in groove of anchor clamps base plate by the mobile phone jig.
Introduce the present invention's test to various slide phones under different working modes below in detail.
As shown in Figure 4, being breaks away covers mode of operation: starting device, and the back push arm was return after push arm was pushed slip lid open with the back push pedal after the motor-driven, and then push arm is return preceding push arm at last with the closed slip lid of oblique push block before the motor-driven, finishes a duty cycle and counting.
Unidirectional slip lid die pressing type: die pressing type as shown in Figure 5, after equipment is adjusted to die pressing type, starting device, upset adds the air cylinder support, make and add air cylinder and be pressed on the slip lid, treat after the motor-driven push arm with slip lid move to can automatically spring open the position after, the pressurization cylinders retract, slip lid flicks, and then the back push arm continues to move to slip lid pressure point top, adds air cylinder and is pressed on the slip lid, after the motor-driven push arm with slip lid move to can auto-closing the position, the pressurization cylinders retract, the slip lid closure is finished a duty cycle and counting.
Unidirectional slip lid push-model: push-model as shown in Figure 6, after equipment is adjusted to push-model, starting device, push arm is shifted slip lid onto and can be automatically springed open the position after the motor-driven, motor stall this moment, slip lid flicks, then push arm is return, then before the motor-driven push arm with slip lid shift onto can auto-closing the position, the slip lid closure, preceding push arm is return, and finishes a duty cycle and counting.
Bidirectional sliding closure die pressing type: die pressing type as shown in Figure 5, after equipment is adjusted to die pressing type, starting device, upset adds the air cylinder support, make add air cylinder and be pressed on the slip lid after, push arm is moved upwards up to slip lid and can automatically springs open the position after the motor-driven, the pressurization cylinders retract, slip lid flicks, back push arm continues to move to slip lid pressure point top, add air cylinder and be pressed on the slip lid, after the motor-driven push arm with slip lid be moved down into can auto-closing the position, the pressurization cylinders retract, the slip lid closure, the back push arm continues to move to initial position then, will add air cylinder and be pressed on the slip lid, then the back push arm is moved down into another automatically rebounding open position of direction energy of slip lid, the pressurization cylinders retract, slip lid glides and opens, and the back push arm continues to move to slip lid pressure point top subsequently, adding air cylinder presses down, treat that the back push arm is moved upwards up to the automatically reset position of slip lid energy, pressurization cylinders retract, slip lid closure, back push arm continues to move to initial position, finishes a duty cycle and counting.
Bidirectional sliding closure push-model: push-model as shown in Figure 6, after equipment is adjusted to push-model, starting device, push arm is shifted slip lid onto and can be automatically springed open the position after the motor-driven, the motor stall, slip lid flicks, when the back push arm when returning to initial point with upper/lower positions before the motor-driven push arm with slip lid move to can auto-closing the position, the motor stall, slip lid closure, then preceding push arm continue to be moved down into another automatically rebounding open position of direction energy of slip lid, and preceding push arm is return, slip lid glides and opens, the back push arm moves up then, shifts slip lid onto the automatically reset position of energy, slip lid closure with cutting somebody's hair, back push arm moves to initial position, finishes a duty cycle and counting.
Fig. 7 is electrical control module principle figure of the present invention.The electrical control module comprises control panel, touch-screen, transducer, electromagnetically operated valve, servo-drive and servomotor.Programmable controller pick-up transducers input signal, by the internal logic programming, the break-make of output signal control electromagnetically operated valve, the running of servomotor and direction; Transducer comprises two kinds of magnetic sensor and pressure sensors, and magnetic sensor is gathered switching signal, for detection of spacing; Pressure sensor is gathered analog signals, for detection of the output pressure of cylinder; Touch-screen, described touch-screen is connected with programmable controller, receives input parameter for testing machine being programmed and controlling, and changes and the demonstration test parameter by touch-screen.The parameter that touch-screen can be imported comprises test number (TN), movement velocity, pressure limit, also can make up different kinematic parameters and constitute complicated motion.
Among the present invention, adopt the mode of compound two kinds of movement velocitys, by actual measurement or manually choose the mode of move distance, when mobile phone without putting through tentacle machine, take movement velocity faster, when mobile phone during near mobile phone, adopt slower speed to promote the slip lid motion, thereby avoided mobile phone is impacted or overload.
Claims (10)
1. a comprehensive slip lid testing machine comprises a test platform, it is characterized in that described test platform comprises:
Section bar support (1), described section bar support is the supporter of whole test machine, comprises an inclined working (19), described section bar support is equipped with angular adjustment handle (20), regulates the angle of inclined working (19) and horizontal direction;
Line slideway (2), described line slideway have two, on the inclined working that is fixed on the section bar support (19) that is parallel to each other;
Before push arm (3), described before the two ends of push arm be installed on two line slideways (2), and slide along line slideway (2), preceding push arm (3) with first synchronously band (5) fix, along with sliding along line slideway in the motion of the synchronous band position that pushes the work forward;
Back push arm (4), the two ends of described back push arm (4) are installed on two line slideways (2), and slide along line slideway, and back push arm and second is with (6) to fix synchronously, along with sliding along line slideway in the motion of the synchronous band position that pushes the work forward;
Working position: comprise cut somebody's hair (7), pressure-applying unit (8) and oblique push block (9);
Described cutting somebody's hair (7) is fixed on the front end with preceding push arm (3) or back push arm (4);
Described pressure-applying unit (8) comprises and adds air cylinder support (81) and add air cylinder (82); The described air cylinder support (81) that adds is installed on the back push arm (4), does upset and fixing, adds air cylinder support (81) and is provided with some stations (83); The described air cylinder that adds has Rubber end, is installed in the station (83);
Described oblique push block (9) is installed on the preceding push arm (3) turningly;
First motor (10), described first motor (10) drive first synchronously band (5) make be fixed in first synchronously the preceding push arm (3) of band (5) move at line slideway (2);
Second motor (11), described second motor (11) drive second synchronously band (6) make be fixed in second synchronously the back push arm of band (6) move at line slideway (2);
Mobile phone clamping device (12), described mobile phone clamping device comprise anchor clamps base plate (13) and mobile phone jig (14), described anchor clamps base plate (13) be installed in two parallel lines guide rails (2) and before push arm (3) and afterwards between the push arm (4), be the fixing platform of mobile phone; Described mobile phone jig (14) is installed on the anchor clamps base plate (13), is used for clamping tested mobile phone;
The multiple mode of operation of this testing machine is specific as follows:
Break away and cover mode of operation: starting device, the back push arm was return after push arm was pushed slip lid open with the back push pedal after the motor-driven, and then push arm is return preceding push arm at last with the closed slip lid of oblique push block before the motor-driven, finishes a duty cycle and counting;
Unidirectional slip lid die pressing type: after equipment is adjusted to die pressing type, starting device, upset adds the air cylinder support, make and add air cylinder and be pressed on the slip lid, treat after the motor-driven push arm with slip lid move to can automatically spring open the position after, the pressurization cylinders retract, slip lid flicks, then the back push arm continues to move to slip lid pressure point top, add air cylinder and be pressed on the slip lid, after the motor-driven push arm with slip lid move to can auto-closing the position, the pressurization cylinders retract, the slip lid closure is finished a duty cycle and counting;
Unidirectional slip lid push-model: after equipment is adjusted to push-model, starting device, push arm is shifted slip lid onto and can be automatically springed open the position after the motor-driven, motor stall this moment, slip lid flicks, and then push arm is return, then before the motor-driven push arm with slip lid shift onto can auto-closing the position, the slip lid closure, preceding push arm is return, and finishes a duty cycle and counting;
Bidirectional sliding closure die pressing type: after equipment is adjusted to die pressing type, starting device, upset adds the air cylinder support, make add air cylinder and be pressed on the slip lid after, push arm is moved upwards up to slip lid and can automatically springs open the position after the motor-driven, the pressurization cylinders retract, slip lid flicks, and back push arm continues to move to slip lid pressure point top, adding air cylinder is pressed on the slip lid, after the motor-driven push arm with slip lid be moved down into can auto-closing the position, pressurization cylinders retract, slip lid closure, the back push arm continues to move to initial position then, to add air cylinder and be pressed on the slip lid, then the back push arm is moved down into another automatically rebounding open position of direction energy of slip lid, pressurization cylinders retract, slip lid glides and opens, the back push arm continues to move to slip lid pressure point top subsequently, adds air cylinder and presses down, and treats that the back push arm is moved upwards up to the automatically reset position of slip lid energy, the pressurization cylinders retract, the slip lid closure, back push arm continues to move to initial position, finishes a duty cycle and counting;
Bidirectional sliding closure push-model: after equipment is adjusted to push-model, starting device, push arm is shifted slip lid onto and can be automatically springed open the position after the motor-driven, the motor stall, slip lid flicks, when the back push arm when returning to initial point with upper/lower positions before the motor-driven push arm with slip lid move to can auto-closing the position, motor stall, slip lid closure, push arm continues to be moved down into another automatically rebounding open position of direction energy of slip lid then, preceding push arm is return, and slip lid glides and opens, and the back push arm moves up then, shift slip lid onto energy automatically reset position with cutting somebody's hair, the slip lid closure, back push arm moves to initial position, finishes a duty cycle and counting.
2. a kind of comprehensive slip lid testing machine according to claim 1 is characterized in that: push pedal (15) before the front end of push arm fixes before described, be provided with a plurality of location holes that are equally spaced continuously in the preceding push pedal (15), and described cutting somebody's hair (7) is fixed in the location hole.
3. a kind of comprehensive slip lid testing machine according to claim 1 is characterized in that: the front end of described back push arm is fixed a back push pedal (16), is provided with a plurality of location holes that are equally spaced continuously in the back push pedal, and described cutting somebody's hair (7) is fixed in the location hole.
4. a kind of comprehensive slip lid testing machine according to claim 2 is characterized in that: push pedal is installed on the preceding push arm by height adjustment screw (17) before described.
5. a kind of comprehensive slip lid testing machine according to claim 3 is characterized in that: described back push pedal is installed on the back push arm by height adjustment screw (17).
6. a kind of comprehensive slip lid testing machine according to claim 1 is characterized in that: push arm or back push arm are installed on the line slideway (2) by double-slider (18) before described.
7. a kind of comprehensive slip lid testing machine according to claim 1 is characterized in that: on the push arm of described back magnet is installed, described oblique push block be can be by the metal derby of attraction, and the oblique push block upset is back by the fixing oblique push block of attraction.
8. a kind of comprehensive slip lid testing machine according to claim 1, it is characterized in that: described mobile phone jig (14) comprising: a pair of clamp (141), lock-screw (142), described a pair of clamp (141) tightly is locked on the anchor clamps base plate (13) by lock-screw (142), the tested mobile phone of the tight lock of described clamp.
9. a kind of comprehensive slip lid testing machine according to claim 1 is characterized in that: the anchor clamps base plate (13) of described mobile phone clamping device adopts the multiple-grooved section bar, and mobile phone jig (14) is dismountable to be installed on the anchor clamps base plate (13).
10. a kind of comprehensive slip lid testing machine according to claim 1, it is characterized in that: described comprehensive slip lid testing machine also comprises electric control system, described electric control system comprises touch-screen and Programmable Logic Controller, described touch-screen is connected with Programmable Logic Controller, changes and the demonstration test parameter by touch-screen.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010271294 CN101964831B (en) | 2010-09-02 | 2010-09-02 | Comprehensive sliding closure testing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010271294 CN101964831B (en) | 2010-09-02 | 2010-09-02 | Comprehensive sliding closure testing machine |
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| CN101964831A CN101964831A (en) | 2011-02-02 |
| CN101964831B true CN101964831B (en) | 2013-08-28 |
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| CN109357608B (en) * | 2018-10-22 | 2020-08-11 | Oppo广东移动通信有限公司 | Calibration system and calibration jig |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110805Y (en) * | 2007-08-31 | 2008-09-03 | 比亚迪股份有限公司 | Mobile phone sliding lid life test machine |
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| TWI231133B (en) * | 2003-11-27 | 2005-04-11 | Quanta Comp Inc | Test system for portable electronic apparatus and test method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110805Y (en) * | 2007-08-31 | 2008-09-03 | 比亚迪股份有限公司 | Mobile phone sliding lid life test machine |
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