CN101251566B - Automatic detection machine for mobile phone cell inner parameter - Google Patents

Automatic detection machine for mobile phone cell inner parameter Download PDF

Info

Publication number
CN101251566B
CN101251566B CN 200810089422 CN200810089422A CN101251566B CN 101251566 B CN101251566 B CN 101251566B CN 200810089422 CN200810089422 CN 200810089422 CN 200810089422 A CN200810089422 A CN 200810089422A CN 101251566 B CN101251566 B CN 101251566B
Authority
CN
China
Prior art keywords
prime
pick
plate
unit
battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200810089422
Other languages
Chinese (zh)
Other versions
CN101251566A (en
Inventor
林宜龙
叶冬根
何小刚
成文
潘燕蕾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grand Technology Shenzhen Co Ltd
Original Assignee
Grand Technology Shenzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grand Technology Shenzhen Co Ltd filed Critical Grand Technology Shenzhen Co Ltd
Priority to CN 200810089422 priority Critical patent/CN101251566B/en
Publication of CN101251566A publication Critical patent/CN101251566A/en
Application granted granted Critical
Publication of CN101251566B publication Critical patent/CN101251566B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y02E60/12

Landscapes

  • Primary Cells (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The invention relates to a mobile phone battery internal parameter detecting device which comprises a main frame, wherein the inside of the main frame is provided with an electric control system; the main frame is provided with a display screen; both ends of the main frame are provided with a feeding device and a rejection reclaiming case; a mobile conveying device is arranged between the feeding device and the rejection reclaiming case; the conveying line of the mobile conveying device is provided in turn with a clamping detection device and a discharging device; the process motion of the feeding device, the mobile conveying device, the clamping detection device and the discharging device is controlled by the electric control system. The detecting device has the functions of feeding, automatic clamping and detection, automatic discharging and separation; meanwhile, the detecting device has smooth operation, reliable working, fast detection speed (reaching 1,300 piece/h which is above eight times that of manual detection), low composite cost and high production rate.

Description

Automatic detection machine for mobile phone cell inner parameter
Technical field
The present invention relates to a kind of mobile phone cell inner parameter checkout equipment, more precisely, relate to the automatic detection machine for mobile phone cell inner parameter of a kind of multi-standard mobile phone cell feed, automatic clamping and detection, self-emptying and sorting.
Background technology
Battery of mobile phone (hereinafter to be referred as battery) is a large amount of, be widely used in the mobile phone of different model, different size, different styles.Battery will detect the some performance index parameters in its inside before wrapping up in mark processing, detects qualified battery and will be sent to next process and wrap up in mark, detects underproof battery and will be placed into defective products collection box otherwise processed.At present the inner parameter testing of battery of mobile phone is carried out nearly all manually: by manually getting a battery to be detected, insert the detection socket of inside battery pick-up unit, the start detection system detects battery, if detect the qualified non-defective unit case of just putting into, the underproof defective products collection box of just putting into.Not only hand labor intensity is big for this detection mode, and production efficiency is low, and the detection quality is difficult to guarantee.Particularly today of the extensive a large amount of utilizations of the battery of different model, different size, different styles, just be difficult to satisfied quality and quantity requirement of producing with above-mentioned manual inspection mode.
Summary of the invention
The objective of the invention is the situation that mobile phone cell inner parameter detection for a change falls behind, a kind of automatic detection machine for mobile phone cell inner parameter with cell feed, automatic clamping and detection, self-emptying and sorting function is provided.
For achieving the above object, the technical solution used in the present invention is: a kind of automatic detection machine for mobile phone cell inner parameter, comprise a body, internal body is provided with electric-control system, display screen is set on the body, end at body is provided with feed arrangement, be provided with the defective products collection box at the other end, between feed arrangement and defective products collection box, be provided with moving conveyor, on the conveying circuit of moving conveyor, be provided with in turn and clamp pick-up unit and drawing mechanism, described feed arrangement, moving conveyor, the operation action that clamps pick-up unit and drawing mechanism is by electric control system controls; Described clamping pick-up unit comprises that front and back are arranged in juxtaposition and the identical in structure prime clamps pick-up unit and back level clamping pick-up unit, prime clamps pick-up unit and clamps the public inside battery parameter detecting system of pick-up unit with the back level, and this inside battery parameter detecting system can clamp between the detection system interface of pick-up unit and the detection system interface that the back level clamps pick-up unit in prime and change.
Preferably, described feed arrangement has at least three battery fool proof feed entrances, and each battery fool proof feed entrance carries runner to link to each other with one respectively, and described conveying runner is made of side by side one group of outside runner plate and inboard runner plate.
Preferably, described feed arrangement is provided with the width of flow path adjusting gear, and this width of flow path adjusting gear comprises:
Outside slide plate with outside runner plate connects firmly connects firmly one first thread plate on the slide plate of the outside, have threaded hole on this first thread plate;
Inboard slide plate with inboard runner plate connects firmly connects firmly one second thread plate on the inboard slide plate, have on this second thread plate with first thread plate on the opposite threaded hole of threaded hole rotation direction;
One adjuster bar, have on it first threaded portion identical with the first thread plate upper screwed hole rotation direction, with the second identical threaded portion of the second thread plate upper screwed hole rotation direction, the adjuster bar end connects firmly an adjusting handle;
First threaded portion and second threaded portion are passed described first thread plate and second thread plate respectively, and cooperate with threaded hole on it respectively.
Preferably, this forward and backward level clamping pick-up unit includes:
One mounting plate, its underpart are provided with an actuator;
One work top is positioned at the mounting plate top, has at least four location-plates on this work top, and the symmetria bilateralis of location-plate is provided with guide rail, and being provided with on the guide rail can be along the ambulatory splint of guide rail slip;
One clamp system, be located in mounting plate top with one group of longitudinally guiding, this clamp system has two lateral symmetry and is arranged in the clamping skewback that has lozenges on its of work top both sides, these two clamping skewback belows have the installing plate of moving, and this moves the axial stretching bar end that installing plate is located at actuator;
One pick-up unit is arranged on the mobile installing plate, and pick-up unit comprises that is detected a syringe needle, and described detection syringe needle is connected with the interface of a detection system;
Preferably, described moving conveyor comprises:
Basic framework, it is made up of two frames and two guide poles, and described two guide poles are parallel to each other, and described frame is vertically connected at the two ends of two guide poles;
Be positioned at the prime moving conveyor on the guide pole slidably, described prime mobile device comprises the prime trave lling girder that is through on the guide pole, has one first actuator on this prime trave lling girder, one group of prime component suction nozzle is located at the end of the axial stretching bar of first actuator, also is provided with one on the described prime trave lling girder and drives first driving mechanism that the prime trave lling girder slides along guide pole;
Be positioned at the back level moving conveyor on the guide pole slidably, described back level mobile device comprises the back level trave lling girder that is through on the guide pole, has one second actuator on this back level trave lling girder, the level component suction nozzle is located at the end of the axial stretching bar of second actuator after one group, also is provided with one on the level trave lling girder of described back and drives second driving mechanism that back level trave lling girder slides along guide pole.
Preferably, described drawing mechanism includes forward and backward prime belt conveyor that is arranged in parallel and back level belt conveyor, be provided with a reverse mechanism between prime belt conveyor and back level belt conveyor, this reverse mechanism comprises that one is arranged on the cylinder that turns to of prime belt conveyor and level belt conveyor top, back.
Preferably, described inside battery parameter detecting system is electrically connected with electric-control system.
Beneficial effect of the present invention is: (1) can once provide three above batteries for clamping pick-up unit simultaneously because feed arrangement has three above battery fool proof feed entrances and three above battery automatic transport charging runners; (2) be provided with the front and back identical prime of two-stage function arranged side by side and clamp pick-up unit and back level clamping pick-up unit, forward and backward two-stage clamps measurement mechanism automatically all can place three batteries to be detected simultaneously at least, and the action that clamps the action of battery and detect the detection syringe needle of inside battery parameter is simultaneously by an air cylinder driven, and forward and backward two-stage clamps the public same inside battery parameter detecting system of pick-up unit; (3) be provided with the self-emptying device, at least three batteries that forward and backward level can be clamped process detection on the pick-up unit are transported to wrapping up in of back simultaneously and mark station; (4) be provided with the width of flow path adjusting gear, the width of flow path adjusting gear can be adjusted three and above width of flow path simultaneously, can adapt to the battery detecting of different specification size; (5) be provided with the moving conveyor of forming by prime moving conveyor and back level moving conveyor, its prime moving conveyor is responsible for battery to be detected is moved on the clamping pick-up unit from feed arrangement, thereafter the level motion detection device is responsible for the battery that will detect and is moved to the choosing of classifying of drawing mechanism top and put from clamping pick-up unit, if at least three batteries that detect are all qualified, then the component suction nozzle on the back level moving conveyor all is put into battery on the prime belt conveyor of drawing mechanism, if at least three batteries underproof battery is arranged, then the component suction nozzle on the back level moving conveyor is put into qualified battery on the prime belt conveyor of drawing mechanism earlier, more underproof battery is continued to move forward afterwards to put into the defective products collection box.
In summary it can be seen: the present invention has the function of charging, automatic clamping and detection, self-emptying and sorting; The present invention simultaneously also has and operates steadily, reliable operation, and detection speed fast (can reach 1300/h, be more than 8 times of manual detection), integrated cost is low, distinguishing features such as throughput rate height.
The invention will be described further below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the technological process of automatic detection machine for mobile phone cell inner parameter of the present invention;
Fig. 2 is an automatic detection machine for mobile phone cell inner parameter main device distribution plan of the present invention;
Fig. 3 always schemes for automatic detection machine for mobile phone cell inner parameter structure of the present invention;
Fig. 4 is a feed arrangement structural drawing of the present invention;
Fig. 4 a is the width of flow path adjusting gear structural drawing on the feed arrangement of the present invention;
Fig. 5 is a clamping pick-up unit structural drawing of the present invention;
Fig. 5 a is that prime of the present invention clamps the pick-up unit stereographic map;
Fig. 5 b is that prime of the present invention clamps the pick-up unit face upwarding stereogram;
Fig. 5 c is the decomposing schematic representation that prime of the present invention clamps pick-up unit;
Fig. 6 is a moving conveyor structural drawing of the present invention;
Fig. 7 is a drawing mechanism structural drawing of the present invention.
Among the figure: the 100-automatic detection machine for mobile phone cell inner parameter
101-electric-control system 102-defective products collection box
103-display screen 110-feed arrangement
111-battery fool proof feed entrance 112-conveying belt
113a-fixed support 113b-fixed support
The 114-erecting bed 115-positioning baffle that puts in place
116-photoelectric sensor 117-conveying belt main drive shaft
118-is with the 119-synchronous pulley synchronously
1110-buncher 1111-feed arrangement frame
The inboard runner plate 1113-of 1112-left-hand thread (LHT) plate
Left and right screw rod 1114b-first threaded portion of revolving of 1114-
The 1114a-second threaded portion 1115-right-hand thread plate
1116-adjusting handle 1117-outside runner plate
The inboard slide plate 1119-of 1118-outside slide plate
120-clamps pick-up unit 120a-prime and clamps pick-up unit
Level clamps pick-up unit 121-mounting plate behind the 120b-
1211-axis of guide 1212-guideway
1213-buffer spring 122-cylinder
123-work top 124-location-plate
1241-battery support plate 1241a-support
125-guide rail 126-ambulatory splint
1270-clamp system 1271-clamps skewback
1271a-lozenges 1273-moves installing plate
The 1274-laterally steering axle 12741-shaft shoulder
12742-left and right sides back-moving spring 12743-web joint
1275-web joint 1276-second clamps skewback
1276a-lozenges 1276b-L shape groove
128-longitudinally guiding axle 1290-pick-up unit
1291-detects syringe needle installing plate 1292-and detects syringe needle
1293-pick-up unit installing plate 1201-pillar
1202-pillar 1203-installing plate
130-moving conveyor 1310-basic framework
1311-frame 1312-frame
1313-guide pole 1314-guide pole
1320-prime moving conveyor 1321-prime trave lling girder
1322-prime component suction nozzle 1323-cylinder
The 1324-first driving mechanism 13241-first servomotor
Level moving conveyor behind the 13242-first ball-screw 1330-
Level component suction nozzle behind the level trave lling girder 1332-behind the 1331-
1333-cylinder 1334-second driving mechanism
The 13341-second servomotor 13342-second ball-screw
13343-is with the 1335-guide pole synchronously
140-drawing mechanism 141-prime belt conveyor
Level belt conveyor behind the 142-buncher 143-
144-moves material suction nozzle 145-stamped mark bar
146-turns to cylinder 147-to move horizontally cylinder
148-moves up and down cylinder 149-intermediate shaft
1410-synchronous pulley 1411-motor synchronous band
1412-discharging active synchronization belt wheel 1413a-drawing mechanism is installed frame
The 1413b-drawing mechanism is installed frame 1413c-drawing mechanism frame is installed
1414-register pin baffle plate
Embodiment
As Fig. 2, shown in 3, automatic detection machine for mobile phone cell inner parameter 100 of the present invention comprises a body 101, body 101 inside are provided with electric-control system 102, display screen 103 is set on the body 101, the two ends of body are respectively arranged with feed arrangement 110 and defective products collection box 104, between feed arrangement 110 and defective products collection box 104, be provided with moving conveyor 130, on the conveying circuit of moving conveyor 130, be provided with in turn and clamp pick-up unit 120 and drawing mechanism 140, described feed arrangement 110, moving conveyor 130, the operation action that clamps pick-up unit 120 and drawing mechanism 140 is by electric-control system 102 controls.
Technological process of the present invention as shown in Figure 1, after cell feed to be detected puts in place, the prime component suction nozzle of moving conveyor is sent battery into forward and backward level clamping pick-up unit in order and is detected, the battery that detection finishes is sent it by the back level component suction nozzle of moving conveyor, and will detect on the prime belt conveyor that qualified non-defective unit battery is put into drawing mechanism, after diversion treatments is put into, send on the level belt conveyor again, wrap up in the mark machine for next step battery and wrap up in mark; Then put it into the defective products collection box for detecting underproof defective products battery by the back level component suction nozzle of moving conveyor.
Below just its main device is introduced.
Feed arrangement is meant that conveying belt is fed forward to the positioning baffle that puts in place with it along at least three runners automatically and waits for a kind of pay-off of being sent into the clamping pick-up unit by the material loading component suction nozzle by manually a piece battery being inserted in turn few three battery fool proof feed entrances.Shown in Fig. 4 and Fig. 4 a, be the feed arrangement structural drawing.
Feed arrangement 110 mainly comprises at least three battery fool proof feed entrances 111 that are arranged in juxtaposition (preferred three) herein, conveying belt 112, fixed support 113a, fixed support 113b, erecting bed 114, positioning baffle 115 puts in place, photoelectric sensor 116, conveying belt main drive shaft 117 is with 118 synchronously, synchronous pulley 119, buncher 1110, feed arrangement frame 1111.
Wherein each battery fool proof inlet 111 carries runner to link to each other (the runner number is identical with aforementioned battery fool proof feed entrance number, also preferred three) with one respectively, and described conveying runner is made of side by side one group of inboard runner plate 1112 and outside runner plate 1117.Carrying the flow field end setting positioning baffle 115 that puts in place, photoelectric sensor 116 is arranged on the positioning baffle 115 that puts in place.Buncher 1110 drives conveying belt main drive shaft 117, is with 118 synchronously, synchronous pulley 119, thus the battery that drives on the conveying belt 112 moves to positioning baffle 115 directions that put in place along the conveying runner.
In order to adapt to the battery detecting of different specification size, by fixed support 113a, fixed support 113b the width of flow path adjusting gear is set on erecting bed 114 on the feed arrangement 110, this width of flow path adjusting gear comprises: two outside slide plates 1119 that connect firmly with outside runner plate 1117, connect firmly one first thread plate 1115 on the slide plate 1119 of the outside, have threaded hole on this first thread plate 1115; With the inboard slide plate 1118 that inboard runner plate 1112 connects firmly, connect firmly one second thread plate 1113 on the inboard slide plate 1118, this second thread plate 1113 have on it with first thread plate 1115 on the opposite threaded hole of threaded hole rotation direction; One adjuster bar 1114, have on it first threaded portion 1114b identical with first thread plate, 1115 upper screwed hole rotation directions, with the second identical threaded portion 1114a of second thread plate, 1113 upper screwed hole rotation directions, adjuster bar 1114 ends connect firmly adjusting handle 1116; The first threaded portion 1114b and the second threaded portion 1114a pass described first thread plate 1115 and second thread plate 1113 respectively, and cooperate with threaded hole on it respectively.
First thread plate 1115 can be the right-hand thread plate, adjuster bar 1114 is a left side, right handed screw, the first threaded portion 1114b that cooperates with first thread plate 1115 on it is a right-hand thread, second thread plate 1113 can be the left-hand thread (LHT) plate, the second threaded portion 1114a that cooperates with second thread plate 1113 on the adjuster bar 1114 is a left-hand thread (LHT), certainly, first thread plate 1115 can be the left-hand thread (LHT) plate, adjuster bar 1114 is a left side, right handed screw, the first threaded portion 1114b that cooperates with first thread plate 1115 on it is a left-hand thread (LHT), second thread plate 1113 can be the right-hand thread plate, and the second threaded portion 1114a that cooperates with second thread plate 1113 on the adjuster bar 1114 is a right-hand thread.
The cylinder rotating part of adjusting handle 1116 is installed in the axis hole of fixed support 113a, can drive left and right screw rod 1114 rotates in axis hole, rotating adjusting handle 1116 just can make sideslip plate 1118 and outside slide plate 1119 relatively move, relatively move thereby drive inboard runner plate 1112 and outside runner plate 1117, reach the purpose of adjusting width of flow path simultaneously.
Clamping pick-up unit is that the ternary at least battery folder that moving conveyor is sent here is followed closely the device that promptly carries out the inside battery parameter detecting.Shown in Fig. 5, Fig. 5 a, Fig. 5 b and Fig. 5 c, for clamping the pick-up unit structural drawing.
As shown in Figure 5, clamp pick-up unit 120, comprise that a prime clamps pick-up unit 120a and a back grade of clamping pick-up unit 120b who is arranged in juxtaposition with prime clamping pick-up unit 120a, this back level clamping pick-up unit 120b structure is identical with prime clamping pick-up unit 120a structure.Prime clamps pick-up unit 120a and back level and clamps pick-up unit 120b by two pillars 1201, two pillar 1202 together support, and fits together by two installing plates 1203.
Prime clamps pick-up unit 120a and clamps the public inside battery parameter detecting system of pick-up unit 120b with the back level, and this inside battery parameter detecting system can clamp between the detection system interface of pick-up unit 120a and the detection system interface that the back level clamps pick-up unit 120b in prime and change.
Prime clamping pick-up unit 120a and back level clamping pick-up unit 120b can be the structures shown in Fig. 5 a, Fig. 5 b and Fig. 5 c, comprise mounting plate 121, work top 123, clamp system 1270 and pick-up unit 1290.
Mounting plate 121 belows are provided with cylinder 122.
Work top 123 is positioned at mounting plate 121 tops, work top 123 bottoms are equipped with the axis of guide 1211, and the axis of guide 1211 lower ends have mounting hole, pass through mounting hole, work top can be fixed on the mounting platform, the quantity of the axis of guide 1211 is advisable for supporting work top.
By battery support plate 1241 at least four location-plates 124 are installed on the work top 123, location-plate 124 is positioned on the axis of work top 123, the number of batteries that the quantity of location-plate 124 transports than a last procedure is Duoed one, the quantity of location-plate is preferably four herein, so that the battery that transports from a last procedure is positioned, the battery that transports places on the support 1241a on the battery support plate 1241 between the location-plate in twos, every location-plate 124 symmetria bilateralis are provided with guide rail 125, and being provided with on the guide rail 125 can be along the ambulatory splint 126 of guide rail 125 slips.
Clamp system 1270, be located at the top of mounting plate 121 with one group of longitudinally guiding axle 128, this clamp system 1270 has two lateral symmetry and is arranged in the clamping skewback 1271 that has lozenges 1271a on its of work top 123 both sides, these two clamp skewback 1271 belows and are installed on the mobile installing plate 1273, this mobile installing plate 1273 is located at the axial stretching bar end of cylinder 122, under the effect of cylinder 122, clamp system can move up and down, to realize clamping to the battery on the support 1241a, and the above-mentioned axis of guide 1211 passes mobile installing plate 1273, the axis of guide 1211 and mobile installing plate 1273 loose fits but do not influence moving up and down of mobile installing plate 1273 like this when leading to mobile installing plate 1273.
As preferred embodiment, on the axis of guide 1211, have guideway 1212, between axle sleeve 1212 and work top 123, buffer spring 1213 is installed at cover, with the stationarity of guaranteeing that mobile installing plate 1273 moves up and down.
Pick-up unit 1290 also is arranged on the mobile installing plate 1273, pick-up unit 1290 comprises that is detected a syringe needle 1292, detection syringe needle 1292 is installed under the support 1241a by a pick-up unit installing plate 1293 and detection syringe needle installing plate 1291, and described detection syringe needle 1292 is connected (detection system is not shown in the drawings) with the interface of a detection system.
For convenience the battery on the location-plate is clamped, two lozenges 1271a that clamp skewback 1271 contact with the second lozenges 1276a that clamps on the skewback 1276 respectively, also be provided with L shaped groove 1276b on the second clamping skewback 1276, this L shaped groove 1276b cooperates with a side of web joint 1275, the opposite side of web joint 1275 contacts with ambulatory splint 126, like this, when the mobile installing plate 1273 of cylinder 122 drives rises, the clamping skewback 1271 that is installed on the mobile installing plate 1273 rises, under the lozenges 1271a effect that clamps on the skewback 1271,126 1 of web joint 1275 and ambulatory splints move along guide rail 125, thereby clamp the battery on the support 1241a.
After the contact of lozenges finishes, web joint 1275 and movable clip block 126 are no longer mobile, and under cylinder 122 effects, mobile installing plate 1273 continues to rise, one group of pick-up unit 1290 on it electrode that detects the battery on syringe needle and the support plate 1241a contacts, and under the detection system effect inside battery parameter is detected.
After the detection, web joint 1275 and ambulatory splint 126 are got back to the origin-location, so that clamp next time.Resetting of web joint 1275 and ambulatory splint 126 realizes by following design: laterally steering axle 1274 is set below the work top 123, the laterally steering axle 1274 best two be arranged in juxtaposition, and two laterally steering axles couple together with two web joints 12743, laterally steering axle 1274 two ends and web joint 1275 are slidingly matched, be that web joint 1275 pines are enclosed within on the laterally steering axle 1274, two shaft shoulders 12741 are set on the every laterally steering axle 1274, a left side is installed between each shaft shoulder 12741 web joint 1275 adjacent thereto, right back-moving spring 12742, like this, finish in battery detecting, cylinder 122 drives when clamping skewback 1271 declines, on a left side, under the effect of right back-moving spring 12742, web joint 1275 and ambulatory splint 126 can be got back to the origin-location rapidly.
The course of work of this clamping pick-up unit 120 is: when the support 1241a of the battery support plate 1241 of level clamping pick-up unit 120b goes up after three one group the battery of sending here for the first time to be detected is delivered to, the cylinder 122 that back level clamps pick-up unit 120b obtains battery and puts in place and start immediately behind the signal, driving mobile installing plate 1273 moves up, the clamping skewback 1271 that two symmetries mounted thereto are installed rises, the lozenges 1271a that clamps on the skewback 1271 contacts with the second lozenges 1276a that clamps on the skewback 1276, move along guide rail 125 thereby promote 126 1 of the web joint 1275 that cooperates with the second L shaped groove 1276b that clamps skewback 1276 and the ambulatory splints on the guide rail 125, and the clamping battery.After the contact of lozenges finishes, web joint 1275 and movable clip block 126 are no longer mobile, and under cylinder 122 effects, mobile installing plate 1273 continues to rise, the electrode of the battery on the detection syringe needle of the pick-up unit 1290 on it and the support 1241a contacts, and under the detection system effect inside battery parameter is detected.After detection is finished, cylinder 122 commutations, mobile installing plate 1273 moves down, and makes to detect the electrode that syringe needle breaks away from battery, and web joint 1275 and movable clip block 126 reset under the effect of left and right sides back-moving spring 12742 simultaneously.
Obtaining battery with cylinder 122 puts in place when starting immediately behind the signal, the inside battery detection system also obtains battery and arrives the signal that the back level clamps pick-up unit 120b, also start immediately, the inside battery parameter detecting system is transformed on the detection system interface of back grade clamping pick-up unit 120b automatically, and the battery that the back level is clamped on the pick-up unit carries out the inner parameter detection.
When the battery of sending here is for the second time delivered to support 1241a that prime clamps the battery support plate 1241 of pick-up unit 120a and is gone up, the cylinder 122 that prime clamps pick-up unit 120a obtains battery and puts in place and start immediately behind the signal, driving mobile installing plate 1273 moves up, the clamping skewback 1271 that two symmetries mounted thereto are installed rises, the lozenges 1271a that clamps on the skewback 1271 contacts with the second lozenges 1276a that clamps on the skewback 1276, move along guide rail 125 thereby promote 126 1 of the web joint 1275 that cooperates with the second L shaped groove 1276b that clamps skewback 1276 and the ambulatory splints on the guide rail 125, and the clamping battery.After the contact of lozenges finishes, web joint 1275 and movable clip block 126 are no longer mobile, and under cylinder 122 effects, mobile installing plate 273 continues to rise, the electrode of the battery on the detection syringe needle of the pick-up unit 1290 on it and the support 1241a contacts, at this moment, the battery detecting that the back level clamps on the pick-up unit 120b finishes, the inside battery parameter detecting system is transformed on the detection system interface of prime clamping pick-up unit 120a automatically, and the battery that prime is clamped on the pick-up unit carries out the inner parameter detection.After detection was finished, the mobile installing plate 1273 of cylinder 122 commutations moved down, and makes and detects the electrode that syringe needle breaks away from battery, and web joint 1275 and movable clip block 126 reset under the effect of left and right sides back-moving spring 12742 simultaneously.
When the support 1241a of the battery support plate 1241 of level clamping pick-up unit 120b went up after three one group that sends here for the third time battery to be detected is delivered to, the process that clamps detection by primary three batteries equally detected again.Carry out so repeatedly, just three one group of batteries of sending here can be carried out one by one inner parameter and detect.
In testing process, the inside battery parameter detecting system can get off the outcome record of every battery detecting, and the result is fed back to electric-control system 102, so that it is controlled the postorder device action.
As shown in Figure 6, moving conveyor 130 comprises: basic framework 1310, prime moving conveyor 1320 and back level moving conveyor 1330.
Basic framework 1310, form by frame 1311, frame 1312, guide pole 1313 and guide pole 1314, guide pole 1313 is parallel to each other with guide pole 1314, and frame 1311 and frame 1312 are vertically connected at the two ends of guide pole 1313 and guide pole 1314 respectively, thereby constitutes framed structure.
Prime moving conveyor 1320, comprise the prime trave lling girder 1321 that is through on guide pole 1313 and the guide pole 1314, cylinder 1323 (cylinder 1323 preferably is installed in the middle part of prime trave lling girder 1321) is installed on the prime trave lling girder 1321, the terminal fixedly connected installing plate 13221 of the axial stretching bar of cylinder 1323, prime component suction nozzle 1322 is arranged on the installing plate 13221, prime component suction nozzle 1322 comprises at least three parallel suction nozzles that are arranged in parallel on the installing plate 13221, is preferably three herein.Under the effect of cylinder 1323, prime component suction nozzle 1322 can move up and down.Also be provided with one on the prime trave lling girder 1321 and drive first driving mechanism 1324 of prime trave lling girder 1321 along guide pole 1313 and guide pole 1314 slips.
First driving mechanism 1324 comprises first servomotor 13241 and first ball-screw 13242 that is driven by this servomotor 13241, first servomotor 13241 is installed on the frame 1311, first ball-screw, 13,242 one ends directly link to each other with the output shaft of first servomotor 13241, and the other end passes prime trave lling girder 1321 and slides along guide pole 1313 and guide pole 1314 to drive prime trave lling girder 1321.
Back level moving conveyor 1330, comprise the back level trave lling girder 1331 that is through on guide pole 1313 and the guide pole 1314, on the level trave lling girder 1331 of back cylinder 1333 is installed, the terminal fixedly connected installing plate 13321 of the axial stretching bar of cylinder 1333, back level component suction nozzle 1332 is arranged on the installing plate 13321, back level component suction nozzle 1332 also comprises at least three parallel suction nozzles that are arranged in parallel at installing plate 13321, be preferably three (the suction nozzle number of back level component suction nozzle 1332 is preferably identical with the suction nozzle number of prime component suction nozzle 1322) herein, and must to satisfy the suction nozzle of back grade component suction nozzle 1332 corresponding one by one with the suction nozzle of prime component suction nozzle 1322 in the installation site of cylinder 1333.Under the effect of cylinder 1333 and guide pole 1335, back level component suction nozzle 1332 can move up and down.Also be provided with one on the back level trave lling girder 1331 and drive second driving mechanism 1334 that back level trave lling girder 1331 slides along guide pole 1313 and guide pole 1314.
Second driving mechanism 1334 comprises second servomotor 13341 and second ball-screw 13342 that is driven by this servomotor 13341, second servomotor 13341 is positioned at frame 1312 inboards, (be with transmission synchronously is that those skilled in the art is known to this second servomotor 13341 by traditional 13343 drivings, second ball-screw 13342 of being with synchronously, just seldom do narration at this), this second ball-screw 13342 passes back level trave lling girder 1331 to drive back level trave lling girder 1331 along guide pole 1313 and guide pole 1314 slips away from the end with 13343 synchronously.
First ball-screw 13242 is parallel with guide pole 1314 with guide pole 1313 with second ball-screw 13342, prime moving conveyor 1320 and back grade moving conveyor 1330 public guide pole 1313 and guide poles 1314, and the component suction nozzle of prime moving conveyor 1320 and back level moving conveyor 1330 back and forth moves forward and backward the mobile conveying task of finishing jointly in the process of inside battery parameter detecting front and back in an orderly manner under driving mechanism effect separately and under the guide effect of guide pole 1313 and guide pole 1314.
The course of work of moving conveyor 130 is: after the cylinder 1323 that connects on the prime component suction nozzle 1322 of prime moving conveyor 1320 obtains material grasping information, cylinder 1323 moves immediately and drives component suction nozzle 1322 and descend and draw three batteries (the piece number of drawing battery is corresponding with the suction nozzle number) for the first time, cylinder 1323 drives sticking has prime component suction nozzle 1322 risings of battery to put in place, first servomotor 13241 starts immediately afterwards, drive first ball-screw 13242, thereby drive prime trave lling girder 1321 and on sticking have the prime component suction nozzle 1322 of battery to move (is the rear with arrow direction among Fig. 6) backward, after moving to clamping pick-up unit 120 (not shown)s top, first servomotor 13241 stops operating immediately, cylinder 1323 start drive component suction nozzles 1322 and on battery descend, mesuring battary accurately is put on the clamping pick-up unit 120, so that battery is detected.Afterwards, each ingredient of prime moving conveyor 1320 once resets by reverse the moving of above-mentioned shiftable haulage line again, and repeats the above-mentioned steps running, grasps battery for the second time and is put on the clamping pick-up unit 120; Simultaneously, after battery detecting finishes, the cylinder 1333 that connects on the back level component suction nozzle 1332 on the level moving conveyor 1330 of back obtains material grasping information, cylinder 1333 moves immediately, driving back level component suction nozzle 1332 descends, draw three batteries that detected on the pick-up unit 120 for the first time from clamping, drive to rise by cylinder 1333 again and put in place, second servomotor 13341 starts immediately afterwards, by being with 13343 to drive 13342 rotations of the second roller bearing screw mandrel synchronously, thereby drive back level trave lling girder 1331 and on sticking have back grade of component suction nozzle 1332 of the battery that detected mobile backward, move to the top of drawing mechanism 140, second servomotor 13341 stops operating immediately, cylinder 1333 start drive component suction nozzles 1332 and on three batteries that detected descend, according to the information record that detects previously, accurately be put on the drawing mechanism 140 so that discharging detecting qualified battery, if underproof battery is arranged, cylinder 1333 will rise once more and put in place, and second servomotor 13341 will start once more, drive and move on to defective products collection box 104 tops after back level component suction nozzle 1332 continues, to detect underproof battery and accurately put into defective products collection box 104, second servomotor, 13341 counter-rotatings then, make back level component suction nozzle 1332 get back to the origin-location, prepare material grasping for the second time.
Prime moving conveyor 1320, back level moving conveyor 1330 are taken over motion repeatedly under separately actuator and driving mechanism effect, just can successively mesuring battary be transported to clamping pick-up unit 120 from feed arrangement 110 detects, after detection is finished, again the battery that detection can be finished be transported to drawing mechanism 140 classify the choosing put.
As shown in Figure 7, drawing mechanism 140 comprises prime belt conveyor 141, back level belt conveyor 143 and is arranged on prime belt conveyor 141 and the steering mechanism of level belt conveyor 143 tops, back, this steering mechanism mainly comprise be arranged on prime belt conveyor 141 and level belt conveyor 143 tops, back turn to cylinder 146.
Prime belt conveyor 141 and the back level belt conveyor 143 forward and backward drawing mechanisms that are arranged in parallel in are installed frame 1413a, drawing mechanism is installed frame 1413b, drawing mechanism is installed on the frame 1413c, and prime belt conveyor 141 delivery stroke ends are provided with location plate washer 1414.Buncher 142 by synchronous pulley 1410, be with 1411 synchronously, discharging active synchronization belt wheel 1412, drive the battery that prime belt conveyor 141 will laterally place and be fed forward.
The top of drawing mechanism installation frame 1413b and drawing mechanism installation frame 1413c is provided with and moves horizontally cylinder 147, move horizontally to be equipped with on the cylinder 147 and move up and down cylinder 148, turn to cylinder 146 moving up and down on the cylinder 148 to install by a connecting link 1461, and this moves up and down also installs stamped mark bar 145 on the cylinder 148, moves material suction nozzle 144 and is installed on the piston rod that turns to cylinder 146.
The driving pulley axle of back level belt conveyor 143 is an intermediate transport belt shaft 149, and intermediate transport belt shaft 149 is also driven by buncher 142, and intermediate transport belt shaft 149 is secondary drive shaft that buncher 142 drives.
When buncher 142 passes through synchronous pulley 1410, be with 1411 synchronously, discharging active synchronization belt wheel 1412, after the battery that drive prime belt conveyor 141 will laterally be placed is fed forward and arrives positioning plate 1414 location, move up and down cylinder 148 and move horizontally cylinder 147 and move simultaneously, drive stamped mark bar 145 and on battery, stamp the marking, move material suction nozzle 144 and hold battery level belt conveyor 143 directions handover backward, turn to cylinder 146 that battery is turn 90 degrees counterclockwise simultaneously, move material suction nozzle 144 and battery is put on parallel with the prime belt conveyor back level belt conveyor 143 sends.
The course of work of the present invention is: by artificial (when being connected with production line by automatic conveying device) battery of mobile phone to be detected is put into battery fool proof feed entrance 111 (see figure 4)s, conveying belt 112 is fed forward it automatically, when three batteries all arrive photoelectric sensor 116 is housed put the location in place during plate washer 115, photoelectric sensor 116 sends the battery signal that puts in place, the prime component suction nozzle 1322 that is in this battery top is under cylinder 1323 drives, moving downward and draw three batteries then rises and puts in place, immediately under first servomotor 13241 and 13242 drives of first ball-screw, three batteries are delivered to the back level clamp on the pick-up unit 120b, get back to the original place afterwards immediately and prepare to clamp pick-up unit 120a feeding to prime.
When after level clamp a pick-up unit 120b and obtain battery and after expecting, can send information, the cylinder 122 that back level clamps pick-up unit 120b drives the clamp system 1270 and the pick-up unit 1290 that are installed on the mobile installing plate 1273 and moves up, thereby clamps battery to be detected and it is detected.
Detection is finished and is sent signal, back level component suction nozzle 1332 is at cylinder 1333, second servomotor 13341 and the ball-screw 13342 that is attached thereto drive down, three batteries having measured are held (this moment clamp system 127 unclamp battery), back level component suction nozzle 1332 is transplanted on battery the top of the prime belt conveyor 141 of drawing mechanism 140, if what the front detection was transmitted is whole qualified information, then level component suction nozzle 1332 in back all is put into three batteries on the prime belt conveyor 141 and is fed forward and puts in place, by moving material suction nozzle 144 it is held again, after turning to, be put into again on the back level belt conveyor 143, battery be sent to next process by back level belt conveyor 143; If the underproof battery of detection is arranged in three, then 1332 of back level component suction nozzles are put into qualified battery on the prime belt conveyor 141, more underproof battery are transported in the defective products collection box 104 backward.
After battery detecting on the back level clamping pick-up unit 120b was finished, the inside battery parameter detecting system was transformed into the interface that prime clamps pick-up unit 120a immediately, and the battery that has clamped is detected; In testing process, prime component suction nozzle 1322 can be crossed prime and clamp pick-up unit 120a, level clamps pick-up unit 120b feeding backward, after prime clamping pick-up unit 120a finishes detection, the inside battery parameter detecting system turns to back level to clamp a pick-up unit 120b to carry out battery detecting, and then 1332 of component suction nozzles of level are crossed the back level and clamped pick-up unit 120b and prime is clamped pick-up unit 120a detect the battery of finishing and take out and deliver to the placement of classifying of prime belt conveyor 141 tops.Carry out so repeatedly, transfer one group by one group, clamp and measure, classify and place, qualified battery is sent to wraps up in the mark operation, underproof battery is sent in the defective products collection box 104 with regard to the some batteries that can will send into feed arrangement 110.When material was piled in the defective products collection box, device can send signal, and notice is manually taken out.
Only being preferred embodiment of the present invention in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should belong to technology category of the present invention.

Claims (7)

1. automatic detection machine for mobile phone cell inner parameter, comprise a body, internal body is provided with electric-control system, display screen is set on the body, end at body is provided with feed arrangement, and be provided with the defective products collection box at the other end of body, between feed arrangement and defective products collection box, be provided with moving conveyor, be provided with in turn on the conveying circuit of moving conveyor and clamp pick-up unit and drawing mechanism, the operation action of described feed arrangement, moving conveyor, clamping pick-up unit and drawing mechanism is by electric control system controls; It is characterized in that: described clamping pick-up unit comprises that front and back are arranged in juxtaposition and the identical in structure prime clamps pick-up unit and back level clamping pick-up unit, described prime clamps pick-up unit and clamps the public inside battery parameter detecting system of pick-up unit with the back level, and this inside battery parameter detecting system can clamp between the detection system interface of pick-up unit and the detection system interface that the back level clamps pick-up unit in prime and change.
2. automatic detection machine for mobile phone cell inner parameter according to claim 1, it is characterized in that, described feed arrangement has at least three battery fool proof feed entrances, each battery fool proof feed entrance carries runner to link to each other with one respectively, and described conveying runner is made of side by side one group of outside runner plate and inboard runner plate.
3. automatic detection machine for mobile phone cell inner parameter according to claim 2 is characterized in that described feed arrangement is provided with the width of flow path adjusting gear, and this width of flow path adjusting gear comprises:
Outside slide plate with outside runner plate connects firmly connects firmly one first thread plate on the slide plate of the outside, have threaded hole on this first thread plate;
Inboard slide plate with inboard runner plate connects firmly connects firmly one second thread plate on the inboard slide plate, have on this second thread plate with first thread plate on the opposite threaded hole of threaded hole rotation direction;
One adjuster bar, have on it first threaded portion identical with the first thread plate upper screwed hole rotation direction, with the second identical threaded portion of the second thread plate upper screwed hole rotation direction, the adjuster bar end connects firmly an adjusting handle;
First threaded portion and second threaded portion are passed described first thread plate and second thread plate respectively, and cooperate with threaded hole on it respectively.
4. automatic detection machine for mobile phone cell inner parameter according to claim 1 is characterized in that, described forward and backward level clamps pick-up unit and includes:
One mounting plate, its underpart are provided with an actuator;
One work top is positioned at the mounting plate top, has at least four location-plates on this work top, and the symmetria bilateralis of location-plate is provided with guide rail, and being provided with on the guide rail can be along the ambulatory splint of guide rail slip;
One clamp system, be located in mounting plate top with one group of longitudinally guiding, this clamp system has two lateral symmetry and is arranged in the clamping skewback that has lozenges on its of work top both sides, these two clamping skewback belows have the installing plate of moving, and this moves the axial stretching bar end that installing plate is located at actuator; And,
One pick-up unit is arranged on the mobile installing plate, and pick-up unit comprises that is detected a syringe needle, and described detection syringe needle is connected with the interface of a detection system.
5. automatic detection machine for mobile phone cell inner parameter according to claim 1 is characterized in that, described moving conveyor comprises:
Basic framework, it is made up of two frames and two guide poles, and described two guide poles are parallel to each other, and described frame is vertically connected at the two ends of two guide poles;
Be positioned at the prime moving conveyor on described two guide poles slidably, described prime moving conveyor comprises the prime trave lling girder that is through on described two guide poles, has one first actuator on this prime trave lling girder, one group of prime component suction nozzle is located at the end of the axial stretching bar of first actuator, also is provided with one on the described prime trave lling girder and drives first driving mechanism that the prime trave lling girder slides along described two guide poles;
Be positioned at the back level moving conveyor on described two guide poles slidably, described back level moving conveyor comprises the back level trave lling girder that is through on described two guide poles, has one second actuator on this back level trave lling girder, the level component suction nozzle is located at the end of the axial stretching bar of second actuator after one group, also is provided with one on the level trave lling girder of described back and drives second driving mechanism that back level trave lling girder slides along described two guide poles.
6. automatic detection machine for mobile phone cell inner parameter according to claim 1, it is characterized in that, described drawing mechanism includes forward and backward prime belt conveyor that is arranged in parallel and back level belt conveyor, be provided with a reverse mechanism between prime belt conveyor and back level belt conveyor, this reverse mechanism comprises that one is arranged on the cylinder that turns to of prime belt conveyor and level belt conveyor top, back.
7. automatic detection machine for mobile phone cell inner parameter according to claim 4 is characterized in that, described inside battery parameter detecting system is electrically connected with electric-control system.
CN 200810089422 2008-03-31 2008-03-31 Automatic detection machine for mobile phone cell inner parameter Expired - Fee Related CN101251566B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200810089422 CN101251566B (en) 2008-03-31 2008-03-31 Automatic detection machine for mobile phone cell inner parameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200810089422 CN101251566B (en) 2008-03-31 2008-03-31 Automatic detection machine for mobile phone cell inner parameter

Publications (2)

Publication Number Publication Date
CN101251566A CN101251566A (en) 2008-08-27
CN101251566B true CN101251566B (en) 2010-06-02

Family

ID=39955060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200810089422 Expired - Fee Related CN101251566B (en) 2008-03-31 2008-03-31 Automatic detection machine for mobile phone cell inner parameter

Country Status (1)

Country Link
CN (1) CN101251566B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101758034B (en) * 2008-12-25 2013-04-10 中茂电子(深圳)有限公司 Automatic system and material distributing and placing equipment in automatic system
KR101530235B1 (en) * 2010-11-08 2015-06-23 에이비비 테크놀로지 리미티드 Batteries testing and sorting system and the method thereof
CN102553839A (en) * 2010-12-17 2012-07-11 东莞市力生机械设备有限公司 Pickup device of numerical control variable-pitch sorting machine
CN102721932A (en) * 2012-06-29 2012-10-10 苏州光麒科技有限公司 Automatic battery detecting equipment
CN102922321B (en) * 2012-10-30 2015-09-16 大族激光科技产业集团股份有限公司 Gas folder opens foolproof method, system and gas folder control device
CN103777149B (en) * 2014-01-25 2016-08-17 苏州菱欧自动化设备有限公司 A kind of battery checking machine
CN105598043A (en) * 2016-02-29 2016-05-25 苏州泽海电子塑胶有限公司 Automatic detection equipment
CN106563646A (en) * 2016-10-26 2017-04-19 钟贵洪 Structure strength detection system and cylindrical-type battery shell body production device including same
CN108490301B (en) * 2018-06-11 2024-07-30 温州市坤顺数控科技有限公司 Novel steering wheel switch production line detection device
CN109489700B (en) * 2018-11-09 2021-02-12 重庆云天智能技术有限公司 Artificial intelligence is with having fixed testing platform of installation
CN110216083B (en) * 2019-06-17 2021-07-27 广州金硕水晶有限公司 Household mercury battery separation and recovery equipment
CN111257768B (en) * 2020-03-31 2020-11-27 安徽捷创科技有限公司 Storage battery detection equipment with marking function
CN112985998B (en) * 2021-02-05 2024-02-27 浙江锦泰电子有限公司 Split type thrust frock
CN113063971A (en) * 2021-03-24 2021-07-02 梁健玲 Good product measuring device for electrical components

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2501060Y (en) * 2001-09-18 2002-07-17 北京有色金属研究总院 Secondary battery separating device
CN1384364A (en) * 2001-05-07 2002-12-11 三星电子株式会社 Battery testing system
CN2611916Y (en) * 2003-04-10 2004-04-14 武汉力兴(火炬)电源有限公司 Automatic detecting machine for button cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1384364A (en) * 2001-05-07 2002-12-11 三星电子株式会社 Battery testing system
CN2501060Y (en) * 2001-09-18 2002-07-17 北京有色金属研究总院 Secondary battery separating device
CN2611916Y (en) * 2003-04-10 2004-04-14 武汉力兴(火炬)电源有限公司 Automatic detecting machine for button cell

Also Published As

Publication number Publication date
CN101251566A (en) 2008-08-27

Similar Documents

Publication Publication Date Title
CN101251566B (en) Automatic detection machine for mobile phone cell inner parameter
CN100585934C (en) Battery of mobile phone detects, wraps up in mark, measures automatic assembly line and technological process
CN104444289B (en) A kind of automatic feed mechanism
CN104822230B (en) A kind of multi-functional pcb board production automation system
CN102922882B (en) Two-dimensional code marking machine of lead frame and working method of two-dimensional code marking machine
CN102699682A (en) Full-automatic integrated equipment of bearing compressing and clamp spring assembling
CN110302980B (en) Aluminum electrolytic capacitor static test machine
CN107336865A (en) A kind of Mobile phone screen film sticking equipment and its method for adhering film
CN105676108A (en) Automatic detection system for circuit boards
CN206810699U (en) A kind of automation equipment applied to bearing on-line checking
CN201177657Y (en) Automatic battery moving and transferring apparatus for inner parameter automatic detection machine for cell of mobile phone
CN105984708A (en) Efficient and full-automatic complete-row supplying and collecting device
CN108597686A (en) A kind of soft arranging wire pipe processing machine of the accurate rubberizing of energy
CN206841808U (en) A kind of paper diaper conveying mechanism of paper diaper automatic packaging machine
CN107877139A (en) Capacity eccentric bearing eccentric throw image centering and press mounting system
CN206719712U (en) Automatic labeling unit
CN206343883U (en) A kind of mechanism for sorting of bearing assembly machine
CN107666825A (en) Automatically slotting patch machine
CN212625150U (en) Full-automatic production line of wave filter
CN111262398A (en) Motor lead wire treatment equipment
CN202668048U (en) Full-automatic bearing pressing and lining assembling integrated equipment
CN205395159U (en) Continuous production unit is detained to magnetism
CN105428289A (en) Pipe-supplying method and pipe-supplying apparatus for material pipes for integrated circuit packaging equipment
CN107716320B (en) Chip unloading mechanism
CN201292017Y (en) Automatic dioptric strength packing machine for eyeglass

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100602

Termination date: 20130331