CN204887283U - TV core mainboard FCT test station - Google Patents

TV core mainboard FCT test station Download PDF

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Publication number
CN204887283U
CN204887283U CN201520461679.4U CN201520461679U CN204887283U CN 204887283 U CN204887283 U CN 204887283U CN 201520461679 U CN201520461679 U CN 201520461679U CN 204887283 U CN204887283 U CN 204887283U
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China
Prior art keywords
fct
core mainboard
test
rack
conveyer belt
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Active
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CN201520461679.4U
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Chinese (zh)
Inventor
伍连保
夏禺
董明
秦荣贵
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SHENZHEN ZIDONG TECHNOLOGY Co Ltd
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SHENZHEN ZIDONG TECHNOLOGY Co Ltd
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Abstract

The utility model discloses a TV core mainboard FCT test station, directly hand over manipulator, at least one FCT test unit, discharge mechanism and control mechanism including rack, feed mechanism, four -axis, the four -axis directly hands over manipulator, FCT test unit and control mechanism to install in the rack, the four -axis directly hands over the stroke of manipulator to cover FCT tests unit, feed mechanism and discharge mechanism, discharge mechanism includes defective products conveyer belt and certified products conveyer belt, the utility model discloses an it is artifical to use the four -axis directly to hand over the manipulator to replace, pick corresponding test fixture with TV core mainboard accuracy in to according to automatic qualified products and the nonconforming product of distinguishing of test result, whole will the test through control mechanism is controlled with the letter sorting, thus the false retrieval of avoiding manual work to produce, and the hourglass is examined, leaks errors such as survey, and can realize incessant operation in 24 hours, has improved production efficiency greatly, and has practiced thrift manpower and time cost.

Description

A kind of TV set core mainboard FCT testing station
Technical field
The utility model relates to a kind of checkout gear of TV set core mainboard, is specifically related to a kind of full automatic TV set core mainboard FCT testing equipment.
Background technology
At present, TV set core mainboard FCT tests the main mode of manual work that relies on and carries out, and this mode of operation mainly has the following disadvantages:
1, the testing time is long, and every block electric substrate all needs to repeat identical test operation;
2, testing cost is high, relies on and manually operates, time-consuming loaded down with trivial details, and large to manpower demand amount in addition, current recruitment cost rises year by year, is difficult to reduce costs;
, owing to mainly relying on manual operation, easily there is false retrieval in 3, poor reliability, undetected, test leakage, causes testing result to have larger randomness, cause the instability of product quality.
Utility model content
The purpose of this utility model is that proposing one for above-mentioned technical problem can substitute manual operation, and automatically carry out FCT test, and test speed is fast, cost is low, the TV set core mainboard FCT testing station that reliability is high.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of TV set core mainboard FCT testing station, comprises rack, feeding mechanism, four axle orthogonal manipulators, at least one FCT test cell, discharging mechanism and controlling organization;
Described four axle orthogonal manipulators, FCT test cell and controlling organization are arranged in described rack, and described FCT test cell is parallel is connected electrically on described controlling organization; Described feeding mechanism one end puts in described rack, and waits to get for TV set core mainboard to be delivered to assigned address in rack from outside; Described discharging mechanism is arranged on the opposite side relative with described feeding mechanism, and for the TV set core mainboard completing FCT test is sent rack; The stroke of described four axle orthogonal manipulators covers described FCT test cell, feeding mechanism and discharging mechanism;
Described discharging mechanism comprises the defective products conveyer belt for exporting the TV set core mainboard do not tested by FCT and the qualified product conveyer belt for exporting the TV set core mainboard tested by FCT, and described defective products conveyer belt and qualified product conveyer belt are arranged side by side.
During operation, TV set core mainboard is sent into assigned address in rack and is waited to get by feeding mechanism, four axle orthogonal manipulators capture the TV set core mainboard sent into by feeding mechanism and send in FCT test cell and carry out FCT test, and after FCT has tested, according to test result, TV set core mainboard is taken out in FCT test cell, and the TV set core mainboard by test being inserted qualified product conveyer belt send, sending not inserting defective products conveyer belt by the TV set core mainboard of test.
In the utility model, described feeding mechanism comprises entrance conveyor and positioner, described entrance conveyor and qualified product conveyer belt or defective products conveyer belt are arranged on same straight line, and described positioner is arranged on the end that described entrance conveyor is positioned at rack one end.
In the utility model, described positioner comprises the positioning cylinder be arranged in described entrance conveyor, stationary positioned frame and is arranged on the location-plate of piston rod end of described positioning cylinder, described positioning cylinder moves to stationary positioned frame for promoting described location-plate, and then TV set core mainboard is pushed on described stationary positioned frame, realize locating the machinery of TV set core mainboard.
In the utility model, described four axle orthogonal manipulators comprise the first slide rail, the travelling carriage that are parallel to feeding mechanism erection and are located at the second slide rail on described first slide rail, are vertically slidably arranged in the 3rd slide rail on described second slide rail, are arranged on the rotating shaft on described 3rd slide rail and are arranged on the handgrip of described rotating shaft end, and described second slide rail crosses over described FCT test cell, discharging mechanism and feeding mechanism.
In the utility model, described handgrip comprises the left suction pawl and right suction pawl that arrange along axisymmetry, this left suction pawl and right suction pawl comprise four vacuum cups respectively, and these four vacuum cups are divided into two groups to arrange and spacing wherein between one group of two vacuum cup is greater than spacing between another group two vacuum cups.
In the utility model, described FCT test cell is eight, and tetrad stacked on top of one another is arranged.
In the utility model, described FCT test cell comprises a measurement jig, and this measurement jig comprises end box, support plate, needle plate and the hold-down devices that order is from bottom to top arranged, and four corners of needle plate are respectively arranged with guide pillar, and described support plate is drawer type mechanism.
In the utility model, described controlling organization comprises four axle orthogonal Robot actions platform and test operation platforms, and each test operation platform is connected with two FCT test cells; Described four axle orthogonal Robot actions platforms and test operation platform are respectively equipped with display screen and operation keyboard.
In the utility model, described rack is provided with light siren, by light signal indicating operating status.
The utility model replaces artificial by use four axle orthogonal manipulator, TV set core mainboard is accurately grabbed in corresponding measurement jig, and automatically distinguish qualified products and substandard product according to test result, test and sorting are controlled by controlling organization by whole process, thus the false retrieval avoiding manual work to produce, undetected, the errors such as test leakage, and uninterrupted operation in 24 hours can be realized, substantially increase production efficiency, and save manpower and time cost.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the TV set core mainboard FCT testing station in the utility model one embodiment;
Fig. 2 is the internal structure schematic diagram of the TV set core mainboard FCT testing station in the utility model one embodiment;
Fig. 3 is the structural representation of the feeding mechanism in the utility model one embodiment;
Fig. 4 is the structural representation one of the positioner in the utility model one embodiment;
Fig. 5 is the structural representation two of the positioner in the utility model one embodiment;
Fig. 6 is the structural representation of four axle orthogonal manipulators in the utility model one embodiment;
Fig. 7 is the structural representation of the handgrip in the utility model one embodiment;
Fig. 8 is the structural representation of the measurement jig in the utility model one embodiment.
Embodiment
In order to be illustrated more clearly in the technical solution of the utility model, below in conjunction with drawings and Examples, the technical solution of the utility model is further elaborated, apparently, the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other embodiment can also be obtained according to these embodiments.
With reference to Fig. 1, Fig. 2, a kind of TV set core mainboard FCT testing station, the FCT for TV set core mainboard 8 tests, and this testing station comprises rack 1, feeding mechanism 2, four axle orthogonal manipulator 3, at least one FCT test cell 4, discharging mechanism 5 and controlling organization; Rack 1 is provided with light siren, by light signal indicating operating status.Four axle orthogonal manipulators 3, FCT test cell 4 and controlling organization are arranged in rack 1, and FCT test cell 4 is parallel is connected electrically on controlling organization, namely work alone between each FCT test cell 4, do not form interference each other; Feeding mechanism 2 one end puts in rack 1, waits to get for TV set core mainboard 8 to be delivered to assigned address in rack 1 from outside; Discharging mechanism 5 is arranged on the opposite side relative with feeding mechanism 2, for the TV set core mainboard 8 completing FCT test is sent rack 1; The stroke of four axle orthogonal manipulators 3 covers FCT test cell 4, feeding mechanism 2 and discharging mechanism 5, test to realize that TV set core mainboard 8 is sent into FCT test cell 4 from feeding mechanism 2, and the TV set core mainboard 8 completing FCT test is taken out and delivers to discharging mechanism 5 in FCT test cell 4, form a complete testing process.
Concrete, with reference to Fig. 2, discharging mechanism 5 comprises the defective products conveyer belt 51 for exporting the TV set core mainboard 8 do not tested by FCT and the qualified product conveyer belt 52 for exporting the TV set core mainboard 8 tested by FCT, and defective products conveyer belt 51 and qualified product conveyer belt 52 are arranged side by side.After TV set core mainboard 8 completes FCT test in FCT test cell 4, TV set core mainboard 8 is delivered on the corresponding conveyer belt of discharging mechanism 5 according to test result by four axle orthogonal manipulators 3, realizes the automatic sorting to qualified products and substandard product.
During operation, TV set core mainboard 8 is sent into assigned address in rack 1 and is waited to get by feeding mechanism 2, four axle orthogonal manipulators 3 capture the TV set core mainboard 8 sent into by feeding mechanism 2 and send in FCT test cell 4 and carry out FCT test, and after FCT has tested, according to test result, TV set core mainboard 8 is taken out in FCT test cell 4, and the TV set core mainboard 8 by test being inserted qualified product conveyer belt 52 send, sending not inserting defective products conveyer belt 51 by the TV set core mainboard 8 of test.
In one embodiment, with reference to Fig. 3, feeding mechanism 2 comprises entrance conveyor 21 and positioner 22, and entrance conveyor 21 is arranged on same straight line with qualified product conveyer belt 52 or defective products conveyer belt 51, and positioner 22 is arranged on the end that entrance conveyor 21 is positioned at rack 1 one end.Preferably, with reference to Fig. 4, Fig. 5, positioner 22 comprises the positioning cylinder 221 be arranged in entrance conveyor 21, stationary positioned frame 222 and is arranged on the location-plate 223 of piston rod end of positioning cylinder 221, positioning cylinder 221 moves to stationary positioned frame 222 for promoting location-plate 223, and then TV set core mainboard 8 is pushed on stationary positioned frame 222, realize locating the machinery of TV set core mainboard 8, and then realize the accurate crawl of four axle orthogonal manipulators, 3 pairs of TV set core mainboards 8.
In one embodiment, with reference to Fig. 6, four axle orthogonal manipulators 3 comprise and are parallel to handgrip 35, second slide rail 32 that the first slide rail 31, travelling carriage that feeding mechanism 2 sets up be located at the second slide rail 32 on the first slide rail 31, be vertically slidably arranged in the 3rd slide rail 33 on the second slide rail 32, be arranged on the rotating shaft 34 on the 3rd slide rail 33 and be arranged on rotating shaft 34 end and cross over FCT test cell 4, discharging mechanism 5 and feeding mechanism 2.First slide rail 31 comprises two tracks, and the second slide rail 32 travelling carriage is located on two tracks, and composition gantry frame structure, makes the second slide rail 32 can be parallel to feeding mechanism 2 and discharging mechanism 5 reciprocating motion.3rd slide rail 33 is perpendicular to the second slide rail 32 and be slidably arranged on the second slide rail 32, makes the 3rd slide rail 33 can cross over feeding mechanism 2, discharging mechanism 5 and FCT test cell 4 reciprocating motion.Rotating shaft 34 is slidably mounted on the 3rd slide rail 33, realize rotating shaft 34 to pump perpendicular to feeding mechanism 2, discharging mechanism 5 and FCT test cell 4, and then the three dimensions realizing handgrip 35 is without dead angle action, TV set core mainboard 8 can be delivered to the optional position in stroke range.
In one embodiment, with reference to Fig. 7, handgrip 35 comprises along the symmetrically arranged left suction pawl 351 of rotating shaft 34 and right suction pawl 352, this left suction pawl 351 and right suction pawl 352 comprise four vacuum cups respectively, these four vacuum cups are divided into two groups to arrange and spacing wherein between one group of two vacuum cup is greater than spacing between another group two vacuum cups, because the area of TV set core mainboard 8 is comparatively large, adopts Unequal distance structure to lay vacuum cup, can stably capture TV set core mainboard 8.Simultaneously, owing to adopting double suction pawl structure, inhale the TV set core mainboard 8 that pawl has taken out test in FCT test cell 4 for one, the TV set core mainboard 8 of absorption is put into by rotating shaft 34 spinning movement by another suction pawl fast simultaneously, simplify the action of four axle orthogonal manipulators 3, significantly reduce the individual part running time of four axle orthogonal manipulators 3, improve the efficiency of movement of four axle orthogonal manipulators 3.
In one embodiment, comprise measurement jig with reference to Fig. 8, FCT test cell 4, this measurement jig comprises end box 41, support plate 42, needle plate 43 and the hold-down devices 44 that order is from bottom to top arranged, four corners of needle plate 43 are respectively arranged with guide pillar, and support plate 42 is drawer type mechanism.End box 41 is fixed on the framework of rack 1, and needle plate 43 is unsettled to be arranged on the rear portion of end box 41 and to be connected with hold-down devices 44, and hold-down devices 44 comprises motor and is located in the screw rod on needle plate 43, and electric motor driven screw rotating realizes pressing down of needle plate 43 or resets.Support plate 42 comprises reciprocating drive mechanism, this reciprocating drive mechanism comprises motor and is located in the screw rod on support plate 42, electric motor driven screw rotating realizes support plate 42 reciprocating motion in end box 41, is delivered to by TV set core mainboard 8 below needle plate 43 or by television set line mainboard and sends from needle plate 43 lower position.
In one embodiment, with reference to Fig. 1, controlling organization comprises four axle orthogonal Robot actions platform 7 and test operation platforms 6, and each test operation platform 6 is connected with two FCT test cells 4; Four axle orthogonal Robot actions platforms 7 and test operation platform 6 are respectively equipped with display screen and operation keyboard.User can monitor current test jobs situation by display screen, and can be adjusted test jobs parameter and revise by operation keyboard.The FCT test cell 4 controlled due to each test operation platform 6 is parallel settings; when corresponding FCT test cell 4 needs place under repair or adjust; only need corresponding FCT test cell 4 to arrange to cut out program; the normal use of other FCT test cells 4 can not be affected; after FCT test cell 4 is repaired or has been adjusted; again corresponding FCT test cell 4 is arranged incision program both passable; without the need to whole testing station is shut down; simple to operation, improve the maintainability of testing station.
The utility model adopts conveyer belt to carry out the input and output of TV set core mainboard, multiple testing station can being together in series, realizing multifunctional testing by installing different measurement jigs additional, other automated test devices of also can connecting, easily be automated improvement of manufacturing line, applying flexible is convenient.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.

Claims (9)

1. a TV set core mainboard FCT testing station, be applied to TV set core mainboard FCT and test, its feature exists, and comprises rack, feeding mechanism, four axle orthogonal manipulators, at least one FCT test cell, discharging mechanism and controlling organization;
Described four axle orthogonal manipulators, FCT test cell and controlling organization are arranged in described rack, and described FCT test cell is parallel is connected electrically on described controlling organization; Described feeding mechanism one end puts in described rack, and waits to get for TV set core mainboard to be delivered to assigned address in rack from outside; Described discharging mechanism is arranged on the opposite side relative with described feeding mechanism, and for the TV set core mainboard completing FCT test is sent rack; The stroke of described four axle orthogonal manipulators covers described FCT test cell, feeding mechanism and discharging mechanism;
Described discharging mechanism comprises the defective products conveyer belt for exporting the TV set core mainboard do not tested by FCT and the qualified product conveyer belt for exporting the TV set core mainboard tested by FCT, and described defective products conveyer belt and qualified product conveyer belt are arranged side by side.
2. TV set core mainboard FCT testing station as claimed in claim 1, it is characterized in that, described feeding mechanism comprises entrance conveyor and positioner, described entrance conveyor and qualified product conveyer belt or defective products conveyer belt are arranged on same straight line, and described positioner is arranged on the end that described entrance conveyor is positioned at rack one end.
3. TV set core mainboard FCT testing station as claimed in claim 2, it is characterized in that, described positioner comprises the positioning cylinder be arranged in described entrance conveyor, stationary positioned frame and is arranged on the location-plate of piston rod end of described positioning cylinder, described positioning cylinder moves to stationary positioned frame for promoting described location-plate, and then TV set core mainboard is pushed on described stationary positioned frame, realize locating the machinery of TV set core mainboard.
4. TV set core mainboard FCT testing station as claimed in claim 1, it is characterized in that, described four axle orthogonal manipulators comprise the first slide rail, the travelling carriage that are parallel to feeding mechanism erection and are located at the second slide rail on described first slide rail, are vertically slidably arranged in the 3rd slide rail on described second slide rail, are arranged on the rotating shaft on described 3rd slide rail and are arranged on the handgrip of described rotating shaft end, and described second slide rail crosses over described FCT test cell, discharging mechanism and feeding mechanism.
5. TV set core mainboard FCT testing station as claimed in claim 4, it is characterized in that, described handgrip comprises the left suction pawl and right suction pawl that arrange along axisymmetry, this left suction pawl and right suction pawl comprise four vacuum cups respectively, and these four vacuum cups are divided into two groups to arrange and spacing wherein between one group of two vacuum cup is greater than spacing between another group two vacuum cups.
6. TV set core mainboard FCT testing station as claimed in claim 1, it is characterized in that, described FCT test cell is eight, and stacked on top of one another is arranged.
7. TV set core mainboard FCT testing station as claimed in claim 1, it is characterized in that, described FCT test cell comprises a measurement jig, this measurement jig comprises end box, support plate, needle plate and the hold-down devices that order is from bottom to top arranged, four corners of needle plate are respectively arranged with guide pillar, and described support plate is drawer type mechanism.
8. TV set core mainboard FCT testing station as claimed in claim 1, it is characterized in that, described controlling organization comprises four axle orthogonal Robot actions platform and test operation platforms, and each test operation platform is connected with two FCT test cells; Described four axle orthogonal Robot actions platforms and test operation platform are respectively equipped with display screen and operation keyboard.
9. TV set core mainboard FCT testing station as claimed in claim 1, is characterized in that, described rack is provided with light siren, by light signal indicating operating status.
CN201520461679.4U 2015-06-30 2015-06-30 TV core mainboard FCT test station Active CN204887283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520461679.4U CN204887283U (en) 2015-06-30 2015-06-30 TV core mainboard FCT test station

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Application Number Priority Date Filing Date Title
CN201520461679.4U CN204887283U (en) 2015-06-30 2015-06-30 TV core mainboard FCT test station

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CN204887283U true CN204887283U (en) 2015-12-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738796A (en) * 2016-02-29 2016-07-06 珠海格力电器股份有限公司 Mainboard automatic picking and placing device and method and FCT device
CN106154141A (en) * 2016-07-22 2016-11-23 歌尔股份有限公司 SMT product automatic test approach and be applied to the testing station of the method
CN106546903A (en) * 2016-10-14 2017-03-29 歌尔科技有限公司 A kind of frock test system and frock test control method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738796A (en) * 2016-02-29 2016-07-06 珠海格力电器股份有限公司 Mainboard automatic picking and placing device and method and FCT device
CN106154141A (en) * 2016-07-22 2016-11-23 歌尔股份有限公司 SMT product automatic test approach and be applied to the testing station of the method
CN106546903A (en) * 2016-10-14 2017-03-29 歌尔科技有限公司 A kind of frock test system and frock test control method

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