CN203265084U - Full-automatic digital microphone testing sorter - Google Patents
Full-automatic digital microphone testing sorter Download PDFInfo
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- CN203265084U CN203265084U CN 201320228893 CN201320228893U CN203265084U CN 203265084 U CN203265084 U CN 203265084U CN 201320228893 CN201320228893 CN 201320228893 CN 201320228893 U CN201320228893 U CN 201320228893U CN 203265084 U CN203265084 U CN 203265084U
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Abstract
The utility model relates to a full-automatic digital microphone testing sorter, which has the characteristics of comprising a loading mechanism (1), a rotary feeding mechanism (2), a testing mechanism (3), a sorting and discharging mechanism (4) and a collection mechanism (5). The loading mechanism (1) comprises a vibrating chassis (102) mounted on a face plate (101), wherein a hopper (103) is mounted on the vibrating chassis (102); the loading mechanism (1) further comprises a rail mounted on a linear vibrator (104), wherein one end of the rail is connected with the outlet of the hopper (103). The utility model provides a high-speed full-automatic digital microphone testing sorter, can perform high-speed test, and is accurate in result and low in failure rate; trials show that the testing speed of the sorter is 8-10 times of manual work, and is more than 3 times of a semi-automatic test machine, moreover, the sorter is low in failure rate and convenient to operate, not only improves the production efficiency, but also saves a lot of human resources, and is convenient to manage.
Description
Technical field
The utility model relates to a kind of Full automatic digital microphone Test handler.
Background technology
growing along with the IT technology, in all kinds of electronic systems, the digital circuit proportion is increasing, especially the 3G mobile application of using and having come on stage at the multimedia audio-video of PC, the input quality of audio signal and the ability of the various interference in the anti-external world are all had higher requirement, these require to be difficult to prove effective by the improvement of the acoustical behavior of traditional analog microphone own, undertaken by the audio digital signals to microphone array can comparatively ideally reaching after the processing of algorithm and eliminate echo, the shielding noise, strengthen the required effects such as beam direction.The prerequisite of everything is that the audio signal of processing must be that as mentioned above, the market demand prospect of digital microphone is mathematical through the digital signal form of A/D conversion.
Along with the digital microphone market demand sharply enlarges, manual testing with respect to existing backwardness, can not meet the existing market demand, so the manufacturer enhances productivity in the urgent need to automatically testing machine, and saved in a large number cost of labor and administrative expenses.The overwhelming majority also is in and tests manually production status in the market, adopt artificial filling, occur easily that mistake is put, extremely low etc. the problem of classification error, speed, sub-fraction adopts the very poor semi-automatic test machine of stability in addition, exist speed slow, the accuracy rate of selecting materials is low, and poor stability, the short variety of issue that waits of life-span, these seriously perplex the development of manufacturer.
The utility model content
The purpose of this utility model be to provide a kind of test at a high speed, Full automatic digital microphone Test handler accurately, can greatly enhance productivity.
A kind of Full automatic digital microphone Test handler, its special feature is: comprise feed mechanism, rotary feeding mechanism, mechanism for testing, classification blanking mechanism and receiving mechanism;
Wherein feed mechanism comprises the vibrating chassis that is arranged on the first panel, on this vibrating chassis, hopper is installed, and also comprises the track that is arranged on the straight-line oscillation device, and an end of this track is connected with the outlet of aforementioned hopper;
Wherein rotary feeding mechanism comprises the second panel, be separately installed with motor and transmission mechanism in this second panel both sides, and the output shaft of this motor passes the second panel and is connected with an end of this transmission mechanism, and the other end of this transmission mechanism is connected with the bottom of receiver cavity by the receiver connector, in this receiver cavity, loudspeaker are installed, these loudspeaker are electrically connected to by two outer contact chips of wire and receiver cavity; Top at aforementioned receiver cavity is equipped with blanking tray, thereby having feed well on this blanking tray can make material fall into this feed well, and also have the sound receiver hole on this blanking tray, also have gas hole on feed well, can blow or air-breathing thereby this gas hole is communicated with source of the gas by pipeline;
wherein mechanism for testing comprises the 3rd panel, be fixed with main support adjusting base on the 3rd panel, on this main support adjusting base, main supporting plate is installed, be fixed with slide rail on this main supporting plate, slide block on this slide rail and slide block contiguous block are fixed together, also be fixed with top probe air cylinder fixed plate on the main supporting plate below this slide rail, and top probe cylinder is fixed on this top probe air cylinder fixed plate, be provided with top gas cylinder connector above the probe of top probe cylinder, this top gas cylinder connector is fixedly connected with the slide block contiguous block, thereby can move along slide rail by probe band movable slider contiguous block, top at aforementioned slide block contiguous block is equipped with test needle plate, and the testing needle of test use is installed on this test needle plate,
Wherein classify blanking mechanism by connect successively blow the material assembled unit and taxon forms, wherein blow the material assembled unit and comprise the fourth face plate, be fixed with base on this fourth face plate, this base is connected with an end of support column and the other end of this support column is connected with adjustment seat, be equipped with on this adjustment seat and blow material pipe holder, blow to be equipped with on material pipe holder at this and blow the material pipe, this blows an end opening of material pipe and its other end is communicated with described taxon by material blanking tube; Wherein taxon comprises feeding plate, one side at this feeding plate is equipped with motor, the output shaft of this motor is in transmission connection with a main end that gets rid of arm after passing this feeding plate, thereby can drive and main get rid of arm and swing centered by output shaft, have material-dropping hole and get rid of this master on the other end of arm, swinging track along this material-dropping hole on feeding plate is equipped with at least two blanking barrel, and this material-dropping hole is communicated with the aforementioned material blanking tube that blows the material assembled unit;
Wherein receiving mechanism comprises sorting mechanism feeding plate and the rewinding fixed head that is parallel to each other, this links into an integrated entity by the receiving mechanism joint pin between the two, on the sorting mechanism feeding plate, blanking barrel is installed and has blanking port on the rewinding fixed head, also comprise the blanking flexible pipe, the two ends of this blanking flexible pipe respectively with a blanking barrel with is connected a blanking port and is connected; Wherein at rewinding fixed head two ends, a drawer sliding rail fixed head is installed separately, a side at every drawer sliding rail fixed head all is equipped with drawer sliding rail, and these two drawer sliding rails also are fixedly connected with right rewinding drawing plate with left rewinding drawing plate respectively, and this left rewinding drawing plate and right rewinding drawing plate also are arranged on respectively the two ends of air cylinder fixed plate, also be provided with barrel and place plate above this air cylinder fixed plate; Also comprise barrel, this barrel places from air cylinder fixed plate and barrel the blanking port that passes and aim at plate on the rewinding fixed head respectively, also be provided with the barrel rib on barrel outer wall above barrel is placed plate, thereby barrel is placed on plate by the unidirectional barrel that is stuck in of this barrel rib, linear bearing is installed on air cylinder fixed plate, the other end of this linear bearing stretches into barrel and places correcting axle place fixing on plate, cylinder also is installed on air cylinder fixed plate, and the piston rod of this cylinder is placed plate with barrel and is connected;
Wherein rotary feeding mechanism is arranged on frame, and feed mechanism is arranged on a side of this rotary feeding mechanism, and the track export on feed mechanism is positioned at by blanking tray in this rotary feeding mechanism, thereby makes material fall into feed well on blanking tray from track export; Mechanism for testing is arranged on rotary feeding mechanism top, thereby the testing needle on mechanism for testing can be contacted with the material in the enterprising hopper of aforementioned blanking tray; The blowing material pipe import of classification on blanking mechanism is positioned at by blanking tray in rotary feeding mechanism, thereby the material that is blown away is included; Blanking barrel on the feeding plate of the blanking barrel on receiving mechanism and classification blanking mechanism directly is communicated with or passes through pipeline connection.
The vibrating chassis employing piezoelectric type chassis of feed mechanism, and the controller of this vibrating chassis adopts digital display frequency modulation control device; Hopper adopts spiral card hopper; Fixed head also is installed on the first panel, the gas circuit Control Component is installed on this fixed head, this gas circuit Control Component is connected with blowing needle on hopper.
The track of feed mechanism is comprised of straight rail and curved rail, and an end of curved rail is connected with straight rail and its other end is connected with the outlet of hopper; Wherein on straight rail and curved rail, the correlation type Fibre Optical Sensor is installed all.
Between the bottom of the receiver cavity of rotary feeding mechanism and transmission mechanism, the receiver sealing plate is installed, thereby with receiver cavity bottom sound insulating seal, described wire passes from this receiver sealing plate; Wherein two contact chips are arranged on the same insulation board, and this insulation board is arranged on the receiver connector; Wherein transmission mechanism adopts shaft coupling.
The bottom of the receiver cavity of rotary feeding mechanism and top are set with a bearing separately, and be respectively installed with the first receiver bearing (setting) plate and the second receiver bearing (setting) plate outside these two bearings, thereby two bearings are fixed, wherein the first receiver bearing (setting) plate is fixed on the second panel, and the second receiver bearing (setting) plate is fixed on the first receiver bearing (setting) plate;
Wherein the side at the first receiver bearing (setting) plate has the skylight, at this place, skylight, one baffle plate is installed detachably; Wherein blanking tray is by a big column and the secondary multidiameter shape that small column forms, on this big column part along circumferentially having feed well, and blanking tray one side on the second receiver bearing (setting) plate also is equipped with pressing plate, stretch out the through hole of described blanking tray from this pressing plate and blanking tray and pressing plate between for matched in clearance;
Wherein also comprise rib, an end of this rib is fixed on pressing plate and its other end opening, and this opening portion partly is clipped in the middle the small column of blanking tray, is matched in clearance between the small column of the opening portion of rib and blanking tray part in addition; Wherein be fixed with the optoelectronic switch holder on the second panel, on this optoelectronic switch holder, optoelectronic switch be installed, and be fixed with the initial point sensing chip that coordinates with this optoelectronic switch on the receiver connector.
Be fixed with the probe limited block that coordinates with the slide block contiguous block on the main supporting plate of mechanism for testing; Wherein slide rail adopts double sided slider bar, and two slide blocks on this double sided slider bar all are fixed together with same slide block contiguous block; Wherein the slide block contiguous block is the L-type plate, and the side near top gas cylinder connector is provided with the boss that coordinates with top gas cylinder connector on this L-type plate, wherein is provided with reinforcement on the L-type plate.
The slide rail of mechanism for testing and top probe air cylinder fixed plate are installed in groove on main supporting plate; Wherein be fixed with on main supporting plate and adjust the tool piece, the two ends that a set screw separately arranged respectively with this adjustment tool piece be connected the support adjusting base and be connected, thereby can adjust relative altitude between main supporting plate and main support adjusting base.
The adjustment seat of classification blanking mechanism is sleeved on support column and between the two and removably connects by securing member; Wherein material blanking tube adopts flexible pipe; Wherein feeding plate is arranged on frame.
On the material-dropping hole of classification blanking mechanism, the second material receiving tube is installed, this second material receiving tube is communicated with the first material receiving tube by glass tube, get rid of the other master of this glass tube counter is installed on arm, pass the through hole of glass tube in the middle of this counter, thus can be to the material counting that falls through glass tube; Wherein also be set with at least two rubber rings outside glass tube; The material receiving tube fixed head wherein also is installed on the outer surface of counter, is fixed with the first material receiving tube on this material receiving tube fixed head, the described material blanking tube that blows the material assembled unit directly is communicated with this first material receiving tube; Wherein get rid of the other master of motor output shaft and be fixed with sensing chip on arm, and be fixed with the optoelectronic switch holder on the other feeding plate of this sensing chip, on this optoelectronic switch holder, the optoelectronic switch that coordinates with aforementioned sensing chip is installed.
The end that the barrel of receiving mechanism is placed plate is equipped with baffle plate, on this baffle plate, handle is installed; Wherein the quantity of blanking barrel is 2-99, and the quantity of blanking port, blanking flexible pipe and barrel is all identical with blanking barrel; Wherein air cylinder fixed plate and barrel are placed plate and are rectangular slab, are separately installed with four linear bearings at air cylinder fixed plate four jiaos, are separately installed with two cylinders on the diagonal of air cylinder fixed plate.
On the rewinding fixed head of receiving mechanism, optoelectronic switch is installed, and place on plate at barrel, the initial point sensing chip that coordinates with this optoelectronic switch is installed.
the utility model provides a kind of high-speed Full automatic digital microphone Test handler, along with digital microphone market sharply enlarges, annual with percent 30 above speed increments since 08 year for the digital microphone demand, and now, the manual number wheat test and the semi-automatic test that relatively fall behind can not meet manufacturer's requirement fully, under this environment, the automatic test machine that a kind of high speed is continued in market solves the low problem of present production capacity, the utility model provides a kind of brand-new design, high speed test, accurately, failure rate is low, through probationary certificate, be artificial 8 to 10 times on test speed, be semi-automatic test machine speed more than 3 times, and failure rate is low, easy to operate, not only enhance productivity, and save a large amount of human resources, be convenient to management.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of feed mechanism in the utility model (1);
Accompanying drawing 3 is the structural representation of rotary feeding mechanism (2) in the utility model;
Accompanying drawing 4 is the local enlarged diagram at A place in Fig. 3;
Accompanying drawing 6 is the first receiver bearing (setting) plate (206) and the inner structural representation of the second receiver bearing (setting) plate (205) of rotary feeding mechanism (2) in the utility model;
Accompanying drawing 7 be rotary feeding mechanism (2) in the utility model the second panel (201) in addition the part exploded perspective view;
Accompanying drawing 8 be rotary feeding mechanism (2) in the utility model the second panel (201) in addition the part exploded perspective view;
Accompanying drawing 9 is the structural representation of mechanism for testing in the utility model (3);
Accompanying drawing 10 be mechanism for testing in the utility model (3) the 3rd panel (312) in addition the part structural representation;
Accompanying drawing 11 be mechanism for testing in the utility model (3) the 3rd panel (312) in addition the part structural representation;
Accompanying drawing 12 be mechanism for testing in the utility model (3) the 3rd panel (312) in addition the part exploded perspective view;
Accompanying drawing 13 is the structural representation of blanking mechanism (4) of classifying in the utility model;
Accompanying drawing 14 is the structural representation that blows material assembled unit (401) of the blanking mechanism (4) of classifying in the utility model;
Accompanying drawing 15 is the structural representation of the taxon (404) of blanking mechanism (4) of classifying in the utility model;
Accompanying drawing 16 is the exploded perspective view of the taxon (404) of blanking mechanism (4) of classifying in the utility model;
Accompanying drawing 17 is the structural representation of receiving mechanism in the utility model (5);
Accompanying drawing 18 is the sorting mechanism feeding plate (501) of receiving mechanism in the utility model (5) and blanking flexible pipe (507) exploded perspective view of part in addition;
Accompanying drawing 19 is the sorting mechanism feeding plate (501) of receiving mechanism in the utility model (5) and blanking flexible pipe (507) the use view of part in addition;
Accompanying drawing 20 is the sorting mechanism feeding plate (501) of receiving mechanism in the utility model (5) and blanking flexible pipe (507) the use view of part in addition.
The specific embodiment
As shown in Figure 1, the utility model is a kind of Full automatic digital microphone Test handler, comprises rack-mounted feed mechanism 1, rotary feeding mechanism 2, mechanism for testing 3, classification blanking mechanism 4 and receiving mechanism 5.Wherein rotary feeding mechanism 2 is arranged on frame, and feed mechanism 1 is arranged on a side of this rotary feeding mechanism 2, both substantially at grade, and the blanking tray 202 that the track export on feed mechanism 1 is positioned in this rotary feeding mechanism 2 is other, thereby makes material fall into feed well on blanking tray 202 from track export; Mechanism for testing 3 is arranged on rotary feeding mechanism 2 tops, thereby the testing needle 307 on mechanism for testing 3 can be contacted with the material in the enterprising hopper of aforementioned blanking tray 202; Classification on blanking mechanism 4 to blow the blanking tray 202 that 405 imports of material pipe are positioned in rotary feeding mechanism 2 other, thereby the material that is blown away is included; Blanking barrel 419 on the feeding plate 418 of the blanking barrel 419 on receiving mechanism 5 and classification blanking mechanism 4 directly is communicated with or passes through pipeline connection.
The Full automatic digital microphone Test handler of this patent is comprised of feed mechanism 1, rotary feeding mechanism 2, mechanism for testing 3, classification blanking mechanism 4 and receiving mechanism 5 major parts, each mechanism is installed on the rational position of panel and frame, consists of one and overlaps complete testing, sorting mechanism.This separator frame dimensions ergonomic design dimensional requirement, the convenient most of operator's use habits of each mechanism position make it to be installed on it, main body panel is installed on frame upper surface appropriate location, at first, determine the position according to 2 designs of rotary feeding mechanism, this mechanism is the cooperation benchmark of other mechanisms, and other four great institutions all coordinate rotary feeding mechanism 2 definite its installation sites, and can suitably adjust to optimum state.
mechanism for testing 3 is installed on rotary feeding mechanism 2 tops, its mechanism base is fixed on the 3rd panel 312, installation guideline all can be with each contact point on number wheat materials in below blanking tray 202 over against as standard take its all testing needles 307, this mechanism design can be regulated in the X, Y, Z axis direction, convenient for institutional adjustment, guarantee its normal operation, the material assembled unit 401 that blows on classification blanking mechanism 4 is fixedly installed on fourth face plate 403, its blow in material pipe 405 import installation requirements and rotary feeding mechanism 2 in blanking tray 202 feed well over against, several wheat materials that the assurance test is completed can move to from feed well by Compressed Gas smoothly and blow in material pipe 405, taxon 404 on classification blanking mechanism 4 is installed on frame, be positioned at and blow material assembled unit 401 appropriate locations, below, its installation guideline can drop into the first material receiving tube 410 as being fit to the position the soonest take the material that enters into material blanking tube 402, if (position is incorrect, can cause that material blanking tube 402 is long or degree of crook is excessive, be unfavorable for that all material falls), receiving mechanism 5 is installed under taxon 404, and is highly suitable, equally take blanking conveniently as matching standard, and receiving mechanism 5 up knob 509 position handled easilies are best.
Feed mechanism 1:
As shown in Figure 2, it is the feed mechanism 1 on a kind of Full automatic digital microphone Test handler, comprise the vibrating chassis 102 that is arranged on the first panel 101, on this vibrating chassis 102, hopper 103 is installed, also comprise the track that is arranged on straight-line oscillation device 104, an end of this track is connected with the outlet of aforementioned hopper 103.
On the first panel 101, fixed head is installed also in addition, gas circuit Control Component 108 is installed on this fixed head, this gas circuit Control Component 108 is connected with blowing needle on hopper 103.
Wherein vibrating chassis 102 adopts the piezoelectric type chassis, and the controller of this vibrating chassis 102 adopts digital display frequency modulation control device, and hopper 103 adopts spiral card hoppers 103.Track is comprised of straight rail 105 and curved rail 106 in addition, and an end of curved rail 106 is connected with straight rail 105 and its other end is connected with the outlet of hopper 103, directly on rail 105 and curved rail 106, correlation type Fibre Optical Sensor 107 is being installed all.This correlation type Fibre Optical Sensor 107 is directly fixed in orbit, specifically get final product so that screw is fixing, the fiber amplifier of installing on correlation type Fibre Optical Sensor 107 and gas circuit Control Component 108 is connected with optical fiber tube, the signal via line that fiber amplifier is received is transferred on the controller of vibrating chassis 102, controls the work of vibrating disk and stops.
Hopper 103 in the utility model adopts the five spiral cards of axle processing, and precision is high, and material is stable.What the first panel 101 adopted is the piezoelectric type structure, and it is little that this structure is affected by temperature and voltage change, and stability is high, is fit to the use of the little material of accurate type selecting.The controller of the first panel 101 adopts digital display frequency modulation control device, and it controls stable, and parameter display is clear and definite, is easy to regulate, and is the most accurate a kind of in controller.Linear feeding is partly the parts that the product that will arrange is carried with rectilinear motion mode, be comprised of straight-line oscillation device 104 and track two parts, straight-line oscillation device 104 also adopts the piezoelectric type structure, can provide horizontal direction at the uniform velocity to vibrate, track is fixed thereon, as material operation passage.
Using method and operation principle are:
1, hopper 103 is used for placing several wheat materials of production use;
2, when work, vibrating chassis 102 produces vibrations counterclockwise, can make material by hopper 103 bottoms along designed path counterclockwise to move to hopper 103 exits;
3, various optical fiber (be used for differentiating positive and negative and the fore-and-aft direction of material, specifically be comprised of two groups of optical fiber) and blowing needle are installed on hopper 103, can sort material, thereby guarantee in hopper 103 exit material directions consistent.
4, track is comprised of with curved rail 106 two parts straight rail 105, and curved rail 106 docks with hopper 103, and material to curved rail 106, becomes horizontal motion through material after curved rail 106 by vibration in hopper 103, enters in the straight rail 105 of front end.
When 5, working, straight-line oscillation device 104 provides horizontal direction at the uniform velocity to vibrate, and material travels forward under the effect of straight-line oscillation device 104 after entering curved rail 106, and material is delivered to track foremost.
6, be respectively arranged with correlation type Fibre Optical Sensor 107 on curved rail 106 and straight rail 105, be used for differentiating having or not of material on track, when the correlation type Fibre Optical Sensor 107 at straight rail 105 places is reported to the police, this situation is to lack material on track, can remind operating personnel to check reason, mainly contain two kinds of situations, namely material blocks at curved rail 106 or straight rail 105 back segments, lacks material in hopper 103 or without the material situation; And when the correlation type Fibre Optical Sensor 107 at curved rail 106 places is reported to the police, mainly whether to have material to control vibration and the halted state of vibrating chassis 102 by differentiating this position, this setting can avoid vibrating chassis 102 always in running order, can prevent material vibrating overlong time injury in hopper 103, also can extend the service life of vibrating chassis 102.
Rotary feeding mechanism 2:
As shown in Fig. 3,4,5,6,7,8, it is the rotary feeding mechanism 2 on a kind of Full automatic digital microphone Test handler, comprise the second panel 201, be separately installed with motor 216 and transmission mechanism in this second panel 201 both sides, specifically can adopt shaft coupling 212.And the output shaft of this motor 216 passes the second panel 201 and is connected with an end of this transmission mechanism, and the other end of this transmission mechanism is connected with the bottom of receiver cavity 215 by receiver connector 208, in this receiver cavity 215, loudspeaker are installed, these loudspeaker are electrically connected to by two outer contact chips 213 of wire and receiver cavity 215, these two contact chips 213 are arranged on the same insulation board and use as binding post, and this insulation board is arranged on receiver connector 208.
Wherein between the bottom of receiver cavity 215 and transmission mechanism, the receiver sealing plate is installed, thereby with receiver cavity 215 bottom sound insulating seals, the receiver sealing plate can guarantee that the sound that loudspeaker send does not leak, prevent that besides external noises from entering in receiver cavity 215, described wire namely passes from this receiver sealing plate.And blanking tray 202 is by a big column and the secondary multidiameter shape that small column forms, and along circumferentially being evenly equipped with several feed wells, for example 4-10 feed well is with the use as different blankings position on this big column part.Also have gas hole on feed well, can blow or air-breathing thereby this gas hole is communicated with source of the gas by pipeline.Gas hole is positioned at the feed well side on blanking tray 202, gas hole connects by gas circuit, by solenoid control, both can produce vacuum suction when material (material) charging, facilitate number wheat material to enter into sooner groove, can convert compressed air to when test is completed again, make the material that arrives the blanking position be blown into the material blanking tube 405 of classification blanking mechanism 4 under the compressed air effect.
Wherein be set with separately a bearing 214 at bottom and the top of receiver cavity 215, and be respectively installed with the first receiver bearing (setting) plate 206 and the second receiver bearing (setting) plate 205 outside these two bearings 214, thereby two bearings 214 are fixing, wherein the first receiver bearing (setting) plate 206 is fixed on the second panel 201, locate with pin, the screw fixed installation, and the second receiver bearing (setting) plate 205 is fixed on the first receiver bearing (setting) plate 206, both also determine relatively accurate position with pin, and screw is fixed.A side at the first receiver bearing (setting) plate 206 has the skylight, at this place, skylight, one baffle plate 207 is installed detachably.
Blanking tray 202 1 sides on the second receiver bearing (setting) plate 205 also are equipped with pressing plate 204 in addition, stretch out the through hole of described blanking tray 202 from this pressing plate 204 and the big column of blanking tray 202 part and pressing plate 204 between be matched in clearance.Also comprise rib 203, one end of this rib 203 is fixed on pressing plate 204, the effect of this rib 203 is that the material on blanking tray 202 can be because of outside the former of centrifugal force thereby the dish that fly out in rotary course for assurance blanking tray 202, and the other end opening of rib 203, and this opening portion partly is clipped in the middle the small column of blanking tray 202, is matched in clearance between the small column of the opening portion of rib 203 and blanking tray 202 part in addition.
Wherein be fixed with optoelectronic switch holder 211 on the second panel 201, on this optoelectronic switch holder 211, optoelectronic switch 210 be installed, and be fixed with the initial point sensing chip 209 that coordinates with this optoelectronic switch 210 on receiver connector 208.
Using method and operation principle are:
In the utility model, motor (motor) 216 is installed on the second panel 201, and the axle of motor 216 is connected an end and is connected with shaft coupling, and shaft coupling 212 other ends are connected with receiver connector 208.Loudspeaker are installed in receiver cavity 215, and receiver cavity 215 bottoms guarantee that external noises does not enter in receiver cavity 215, in order to avoid test generation is affected with the sealing of receiver sealing plate.Have aperture in the middle of on the receiver sealing plate, draw for horn wire, the receiver sealing plate is fixed on receiver connector 208, receiver cavity 215 tops installation blanking trays 202.
Fitting insulating panels and two contact chips 213 on receiver connector 208, two contact chips 213 of loudspeaker lead-out wire and this are connected, and during test, external probe and two contact chip 213 conductings make loudspeaker work for loudspeaker provide power supply.Drive 215 rotations of receiver cavity by shaft coupling 212 during motor 216 rotation, for guaranteeing 215 rotations of receiver cavity with one heart, bearing 214 is installed in order to correcting in its bottom with tip position, two bearings 214 are individually fixed on the first receiver bearing (setting) plate 206 and the second receiver bearing (setting) plate 205, baffle plate 207 is fixed on the first receiver bearing (setting) plate 206, when needs are regulated shaft coupling 212 screws and are changed two contact chips 213, can be with baffle plate 207 dismountings, handled easily.Pressing plate 204 is fixed on the first receiver bearing (setting) plate 206, in order to the fixing bearing 214 on top, in rotary course, material on blanking tray 202 is because centrifugal force can be thrown out of blanking tray 202, rib 203 is fixed in and can guarantees on pressing plate 204 that material position in running does not change, thereby guarantees test quantity and the degree of accuracy.
When motor 216 when not working, be under off-position, motor 216 axles are free to rotate, tram in the time of can automatically running to task for assurance motor 216 when lower task begins, adopt optoelectronic switch 210 and 209 combinations of initial point sensing chip to guarantee that motor 216 can get back to same position on mechanism design, be that initial point is returned in usually said start, this design Main Function is avoided need not when starting shooting can normally produce institutional adjustment at every turn.Optoelectronic switch 210 is fixed on the second panel 201 by optoelectronic switch holder 211, initial point sensing chip 209 is fixed on receiver connector 208 and rotates with motor 216, when initial point sensing chip 209 moves to the U-shaped groove place of optoelectronic switch 210 with motor 216, optoelectronic switch 210 signals change, system can record this position, is set to the initial point position, when each start is produced, at first motor 216 moves to the initial point position according to the formula setting, and continuous operation is normally produced again afterwards.
After 216 times initial points of motor, No. 1 position opening on blanking tray 202 and the discharging opening (for example the straight rail of vibrating disk foremost) in feed mechanism 1 over against, track front end material can run under effect of vibration in No. 1 locational feed well on blanking tray 202 automatically, motor 216 moves by the formula mode of writing, in vibrating disk, material can enter into locational feed well successively 3,5,7, No. 9, rotary feeding mechanism 2 namely completes a shuttling movement, enter into the front duty of test, for mechanism for testing 3 setup test under formula is controlled.
Mechanism for testing 3;
as Fig. 9, 10, 11, shown in 12, it is the mechanism for testing 3 on a kind of Full automatic digital microphone Test handler, comprise the 3rd panel 312, be fixed with main support adjusting base 306 on the 3rd panel 312, on this main support adjusting base 306, main supporting plate 305 is installed, be fixed with slide rail 301 on this main supporting plate 305, the slide block that carries on this slide rail 301 and a slide block contiguous block 302 are fixed together, also be fixed with top probe air cylinder fixed plate 311 on the main supporting plate 305 below this slide rail 301, and top probe cylinder 310 just is fixed on this top probe air cylinder fixed plate 311, (in probe 304 impulse strokes) are provided with top gas cylinder connector 309 above the probe 304 of top probe cylinder 310, this top gas cylinder connector 309 is fixedly connected with slide block contiguous block 302, thereby can drive top gas cylinder connector 309 by probe 304 makes slide block contiguous block 302 move along slide rail 301, at the top of aforementioned slide block contiguous block 302, test needle plate 308 is installed, the testing needle 307 of test use is installed on this test needle plate 308.
Wherein be fixed with the probe limited block 303 that coordinates with slide block contiguous block 302 on main supporting plate 305, effect is to prevent that probe 304 distance when moving downward is excessive and cause the phenomenon such as flexural deformation.And slide rail 301 adopts double sided slider bar, and two slide blocks that carry on this double sided slider bar all are fixed together with same slide block contiguous block 302, and when guaranteeing that as guiding mechanism test needle plate 308 moves up and down, the upright position does not change, and guarantees measuring accuracy.
Wherein slide block contiguous block 302 is the L-type plate, and the side near top gas cylinder connector 309 on this L-type plate is provided with the boss that is connected with top gas cylinder connector 309, also be provided with reinforcement on the L-type plate, avoid long-time and stressedly the phenomenon such as deform and cause test error.
In the groove that wherein slide rail 301 and top probe air cylinder fixed plate 311 are installed on main supporting plate 305.
wherein be fixed with on main supporting plate 305 and adjust tool piece 313, the two ends that one set screw 314 separately arranged respectively with this adjustment tool piece 313 be connected support adjusting base 306 and be connected, set screw 314 is common hexagon socket head cap screw, head is stuck in the U-shaped groove of adjusting tool piece 313, rotatably, there is thread one end to be connected with screw hole on main support adjusting base 306, when the turn screw, be fixedly connected with main supporting plate 305 owing to adjusting tool piece 313, and set screw 314 also links together with adjustment tool piece 313, therefore when the screw turn, the degree of depth that screw is locked into main support adjusting base 306 just changes, main supporting plate is also just different from the relative position of main support adjusting base 306, thereby can adjust the relative altitude between main supporting plate 305 and main support adjusting base 306.
Using method and operation principle are:
When the feeding mechanism action is completed, top probe cylinder 310 obtains work order, will drive test needle plate 308 and move downward, after probe cylinder 310 motions in top stop, contact as the material on the blanking tray of the testing needle 307 of conductor and feeding mechanism, test macro can begin setup test.End of probe is connected with function point on material, the other end is connected with test board by wire, test board connects the external testing computer, signal by probe transmission to test board, test board transfers signals on the external testing computer again, test result after processing through computer for analysis is passed through other end connection again to PLC, and PLC controls each mechanism kinematic situation according to test result.After test finishes, top probe cylinder 310 obtains new instruction and moves upward, make testing needle 307 break away from blanking tray, at this moment, in blanking tray, all material test is completed, and obtained a result by test macro, mechanism for testing 3 is completed an operation cycle, and the material in blanking tray will be classified successively according to test result under formula is controlled and be entered in next mechanism.
Classification blanking mechanism 4:
as Figure 13, 14, 15, shown in 16, it is the classification blanking mechanism 4 on a kind of Full automatic digital microphone Test handler, formed with taxon 404 by the material assembled unit 401 that blows that connects successively, wherein blow material assembled unit 401 and comprise fourth face plate 403, be fixed with base 408 on this fourth face plate 403, this base 408 is connected with an end of support column 407 and the other end of this support column 407 is connected with adjustment seat 409, be equipped with on this adjustment seat 409 and blow material pipe holder 406, blow to be equipped with on material pipe holder 406 at this and blow material pipe 405, this blows an end opening of material pipe 405 and its other end is communicated with described taxon 404 by material blanking tube 402, this material blanking tube 402 adopts flexible pipe.
Wherein adjustment seat 409 is sleeved on support column 407 and passes through securing member between the two, for example screw removably connects, circular hole on this adjustment seat 409 directly coordinates installation with support column 407, fix with screw-clamped, can slide up and down to adjust the height that blows material pipe 405 along support column 407, in order to make its material on the blanking tray, guarantee that material falls into pipe smoothly.
The second material receiving tube 420 wherein is installed on material-dropping hole, this second material receiving tube 420 is communicated with the first material receiving tube 410 by glass tube 421, get rid of this glass tube 421 other masters counter 412 is installed on arm 413, pass the through hole of glass tube 421 in the middle of this counter 412, and also be set with at least two rubber rings outside glass tube 421, thereby can be to the material counting that falls through glass tube 421.
Material receiving tube fixed head 411 also is installed on the outer surface of counter 412 in addition, is fixed with the first material receiving tube 410 on this material receiving tube fixed head 411, the described material blanking tube 402 that blows material assembled unit 401 directly is communicated with this first material receiving tube 410.The effect of two rubber rings is when material receiving tube fixed head 411 and counter 412, the main pressure that cushions when arm 413 threes lock glass tube 421 that gets rid of, both can guarantee that glass tube 421 compressed, do not relatively move in motion process, guarantee that again glass tube 421 can be not crushed.
Get rid of the other master of motor 414 output shafts in addition and be fixed with sensing chip 415 on arm 413, and be fixed with optoelectronic switch holder 417 on the other feeding plate 418 of this sensing chip 415, the optoelectronic switch 416 that coordinates with aforementioned sensing chip 415 is installed on this optoelectronic switch holder 417.
Operation principle and using method are:
The adjustment seat 409 of blowing in material assembled unit 401 is installed on support column 407, can be used to transfer up and down blow material pipe 405 height, blows 406 of holders of material pipe and is fixed on adjustment seat 409.Blow during use material pipe 405 front ends and material lay down location over against, when material arrives this appointment and blows material level and put, compressed air is blown into material in material pipe 405, material blanking tube 402 with blow material pipe 405 and be connected, material enters in material blanking tube 402 through blowing material pipe 405, continues to move to 410 mouthfuls of places of the first material receiving tube of taxon 404.
Material falls in top material blanking tube 402, first through the first material receiving tube 410, continue to fall, by glass tube 421, in the process of passing through, the induction installation on counter 412 can be sensed this material, and whether counter 412 can have material to pass through glass tube 421 by accurate recording, after material process glass tube 421, then fall into corresponding blanking barrel 419 by the second material receiving tube 420.
after motor (classification motor) 414 is being started shooting energising, motor 414 can the automatic search initialization position, the position that the signal that the main sensing chip 415 that gets rid of on arm 413 moves to optoelectronic switch 416 changes is the initialization position of default, sensing chip 415 coordinates installation with optoelectronic switch 416, after motor 414 boot actions are completed, the wait testing of materials is completed, obtain a result, test macro can be transferred to test result on PLC, mode classification default according to formula, motor meeting automatic rotation certain angle, drive main arm 413 rotations (swing) of getting rid of, after going to assigned address, the second material receiving tube 420 just with the corresponding blanking barrel 419 of material stepping over against, corresponding material by on fall, enter in rewinding cylinder corresponding to below.
Receiving mechanism 5:
As shown in Figure 17,18,19,20, it is the receiving mechanism 5 on a kind of Full automatic digital microphone Test handler, comprise the sorting mechanism feeding plate 501 and the rewinding fixed head 508 that are parallel to each other, this links into an integrated entity by receiving mechanism 5 joint pins 502 between the two, blanking barrel 511 is installed on sorting mechanism feeding plate 501 and has blanking port on rewinding fixed head 508, also comprise blanking flexible pipe 507, the two ends of this blanking flexible pipe 507 respectively with a blanking barrel 511 with is connected a blanking port (through hole) and is connected.
wherein at rewinding fixed head 508 two ends, a drawer sliding rail fixed head 503 is installed separately, a side at every drawer sliding rail fixed head 503 all is equipped with drawer sliding rail 504, and these two drawer sliding rails 504 also are fixedly connected with right rewinding drawing plate 505 with left rewinding drawing plate 513 respectively, and this left rewinding drawing plate 513 and right rewinding drawing plate 505 also are arranged on respectively the two ends of air cylinder fixed plate 515, also be provided with barrel and place plate 517 above this air cylinder fixed plate 515, also comprise barrel 506, this barrel 506 is placed plate 517 respectively and is passed (barrel 506 with air cylinder fixed plate 515 and barrel placement plate 517 between be matched in clearance) and aims at blanking port on rewinding fixed head 508 from air cylinder fixed plate 515 and barrel, also be provided with barrel rib 516 on barrel 506 outer walls above barrel is placed plate 517, thereby effect is the unidirectional barrel that is stuck in places and barrel 506 can be synchronizeed with barrel placement plate 517 move up and down, linear bearing 514 is installed on air cylinder fixed plate 515, the other end of this linear bearing 514 stretches into barrel and places correcting axle place fixing on plate 517, cylinder 512 also is installed on air cylinder fixed plate 515, the piston rod of this cylinder 512 is placed plate 517 with barrel and is connected.
Wherein the end at barrel placement plate 517 is equipped with baffle plate 510, on this baffle plate 510, handle 509 is installed.The quantity of blanking barrel 511 is 2-99, and the quantity of blanking port, blanking flexible pipe 507 and barrel 506 is all identical with blanking barrel 511.
Air cylinder fixed plate 515 and barrel are placed plate 517 and are rectangular slab in addition, are separately installed with four linear bearings 514 at air cylinder fixed plate 515 four jiaos, are separately installed with two cylinders 512 on the diagonal of air cylinder fixed plate 515.On rewinding fixed head 508, optoelectronic switch is installed, and place on plate 517 at barrel, the initial point sensing chip 518 that coordinates with this optoelectronic switch is installed.
Using method and operation principle are:
Rewinding fixed head 508 is fixed on sorting mechanism feeding plate 501 with 4 joint pins 502, material falls into respectively corresponding below barrel 506 by blanking flexible pipe 507 from rewinding fixed head 508, blanking barrel 511 fixing on blanking flexible pipe 507 upper ends and sorting mechanism is connected, in the blanking port on lower end insertion receiving mechanism 5 fixed heads.Rewinding fixed head 508 is fixed in joint pin 502 lower ends, drawer sliding rail 504 is installed on drawer sliding rail fixed head 503, and symmetry is installed on rewinding fixed head 508 both sides, this rewinding fixed head 508 with precision drawer slide rail 504 as guiding mechanism, when barrel 506 is completely expected, can very light barrel 506 be pulled out the convenient material that takes out.
The correcting axle is fixed in barrel to be placed on plate 517, and during installation, four correcting axles are just put into four linear bearings 514, when cylinder 512 moves up and down by formula, the correcting axle moves in linear bearing 514, can guarantee that barrel placement plate 517 is in level up and down, guarantees that barrel 506 is highly consistent.During cylinder 512 jack-up, barrel 506 upper ends contact with rewinding fixed head 508, guarantee that material does not fly to outside barrel 506 on the one hand when blanking flexible pipe 507 enters barrel 506, on the other hand, can block barrel 506 and not move when producing, and avoid the material mistake that falls.
Barrel is placed plate 517 front ends baffle plate 510 and handles 509 is installed, and it is inner that baffle plate 510 can block the foreign material access mechanism such as external dust, increases again mechanism's total tune and attractive in appearance, when handle 509 facilitates rewinding, barrel 506 pulled out feeding.
the utility model mechanism controls cylinder changes to complete with photoelectric switching signal 512 actuation times, optoelectronic switch and initial point sensing chip 518 are installed on respectively rewinding fixed head 508 and barrel is placed on plate 517, when promoting handle, initial point sensing chip 518 motion together with barrel is placed plate 517, when arriving the U-shaped groove position of optoelectronic switch, photoelectric switching signal changes, control according to formula, this moment, the magnetic valve of control cylinder 512 gas circuits was received signal, controlling air-flow changes cylinder 512 states, namely be changed to by retracted mode the state of stretching out, cylinder 512 is placed plate 517 jack-up with barrel 506 and barrel, at this moment, can produce, when any one barrel 506 is completely expected, the magnetic valve of control cylinder 512 is received signal again, cylinder 512 is return by the state of stretching out, barrel 506 falls, can easily barrel 506 use handles 509 be pulled out, push back after facilitating rewinding and rewinding to complete.
Claims (10)
1. a Full automatic digital microphone Test handler, is characterized in that: comprise feed mechanism (1), rotary feeding mechanism (2), mechanism for testing (3), classification blanking mechanism (4) and receiving mechanism (5); Wherein feed mechanism (1) comprises the vibrating chassis (102) that is arranged on the first panel (101), hopper (103) is installed on this vibrating chassis (102), also comprise the track that is arranged on straight-line oscillation device (104), an end of this track is connected with the outlet of aforementioned hopper (103); Wherein rotary feeding mechanism (2) comprises the second panel (201), be separately installed with motor (216) and transmission mechanism in this second panel (201) both sides, and the output shaft of this motor (216) passes the second panel (201) and is connected with an end of this transmission mechanism, and the other end of this transmission mechanism is connected with the bottom of receiver cavity (215) by receiver connector (208), in this receiver cavity (215), loudspeaker are installed, these loudspeaker are electrically connected to by outer two contact chips (213) of wire and receiver cavity (215); At the top of aforementioned receiver cavity (215), blanking tray (202) is installed, at this blanking tray (202) thus on have feed well and can make material fall into this feed well, and also have the sound receiver hole on this blanking tray (202), also have gas hole on feed well, can blow or air-breathing thereby this gas hole is communicated with source of the gas by pipeline;
wherein mechanism for testing (3) comprises the 3rd panel (312), be fixed with main support adjusting base (306) on the 3rd panel (312), on this main support adjusting base (306), main supporting plate (305) is installed, be fixed with slide rail (301) on this main supporting plate (305), slide block on this slide rail (301) and slide block contiguous block (302) are fixed together, also be fixed with top probe air cylinder fixed plate (311) on the main supporting plate (305) of this slide rail (301) below, and top probe cylinder (310) is fixed on this top probe air cylinder fixed plate (311), be provided with top gas cylinder connector (309) above the probe (304) of top probe cylinder (310), this top gas cylinder connector (309) is fixedly connected with slide block contiguous block (302), thereby it is mobile along slide rail (301) to pass through probe (304) band movable slider contiguous block (302), at the top of aforementioned slide block contiguous block (302), test needle plate (308) is installed, the testing needle (307) of test use is installed on this test needle plate (308), the blanking mechanism (4) of wherein classifying is comprised of with taxon (404) the material assembled unit (401) that blows that connects successively, wherein blow material assembled unit (401) and comprise fourth face plate (403), be fixed with base (408) on this fourth face plate (403), this base (408) is connected with an end of support column (407) and the other end of this support column (407) is connected with adjustment seat (409), be equipped with on this adjustment seat (409) and blow material pipe holder (406), blow to be equipped with on material pipe holder (406) at this and blow material pipe (405), this blows an end opening of material pipe (405) and its other end is communicated with described taxon (404) by material blanking tube (402), wherein taxon (404) comprises feeding plate (418), one side at this feeding plate (418) is equipped with motor (414), the output shaft of this motor (414) is in transmission connection with a main end that gets rid of arm (413) after passing this feeding plate (418), thereby can drive and main get rid of arm (413) and swing centered by output shaft, have material-dropping hole and get rid of this master on the other end of arm (413), at the upper swinging track along this material-dropping hole of feeding plate (418), at least two blanking barrel (419) are installed, and this material-dropping hole is communicated with the aforementioned material blanking tube (402) that blows material assembled unit (401), wherein receiving mechanism (5) comprises sorting mechanism feeding plate (501) and the rewinding fixed head (508) that is parallel to each other, this links into an integrated entity by receiving mechanism (5) joint pin (502) between the two, blanking barrel (511) is installed on sorting mechanism feeding plate (501) and has blanking port on rewinding fixed head (508), also comprise blanking flexible pipe (507), the two ends of this blanking flexible pipe (507) respectively with a blanking barrel (511) with is connected a blanking port and is connected, wherein at rewinding fixed head (508) two ends, a drawer sliding rail fixed head (503) is installed separately, a side at every drawer sliding rail fixed head (503) all is equipped with drawer sliding rail (504), and these two drawer sliding rails (504) also are fixedly connected with right rewinding drawing plate (505) with left rewinding drawing plate (513) respectively, and this left rewinding drawing plate (513) and right rewinding drawing plate (505) also are arranged on respectively the two ends of air cylinder fixed plate (515), also are provided with barrel in the top of this air cylinder fixed plate (515) and place plate (517), also comprise barrel (506), this barrel (506) places from air cylinder fixed plate (515) and barrel the blanking port that passes and aim at plate (517) on rewinding fixed head (508) respectively, also be provided with barrel rib (516) on barrel (506) outer wall above barrel is placed plate (517), thereby barrel (506) is placed on plate (517) by the unidirectional barrel that is stuck in of this barrel rib (516), linear bearing (514) is installed on air cylinder fixed plate (515), the other end of this linear bearing (514) stretches into barrel and places the correcting axle place that plate (517) is upward fixed, cylinder (512) also is installed on air cylinder fixed plate (515), the piston rod of this cylinder (512) is placed plate (517) with barrel and is connected, wherein rotary feeding mechanism (2) is arranged on frame, and feed mechanism (1) is arranged on a side of this rotary feeding mechanism (2), and the blanking tray (202) that the track export on feed mechanism (1) is positioned in this rotary feeding mechanism (2) is other, thereby makes material fall into feed well on blanking tray (202) from track export, mechanism for testing (3) is arranged on rotary feeding mechanism (2) top, thereby the testing needle (307) on mechanism for testing (3) can be contacted with the material in the enterprising hopper of aforementioned blanking tray (202), blowing on classification blanking mechanism (4) expects that pipe (405) import is positioned at blanking tray (202) side in rotary feeding mechanism (2), thereby the material that is blown away is included, blanking barrel (419) on the feeding plate (418) of the blanking barrel (419) on receiving mechanism (5) and classification blanking mechanism (4) directly is communicated with or passes through pipeline connection.
2. Full automatic digital microphone Test handler as claimed in claim 1, is characterized in that: vibrating chassis (102) the employing piezoelectric type chassis of feed mechanism (1), and the controller of this vibrating chassis (102) employing digital display frequency modulation control device; Hopper (103) adopts spiral card hopper (103); On the first panel (101), fixed head is installed also, gas circuit Control Component (108) is installed on this fixed head, this gas circuit Control Component (108) is connected with blowing needle on hopper (103).
3. Full automatic digital microphone Test handler as claimed in claim 2, it is characterized in that: the track of feed mechanism (1) is comprised of straight rail (105) and curved rail (106), and an end of curved rail (106) is connected with straight rail (105) and its other end is connected with the outlet of hopper (103); Wherein on straight rail (105) and curved rail (106), correlation type Fibre Optical Sensor (107) is installed all.
4. Full automatic digital microphone Test handler as claimed in claim 1, it is characterized in that: between the bottom of the receiver cavity (215) of rotary feeding mechanism (2) and transmission mechanism, the receiver sealing plate is installed, thereby with receiver cavity (215) bottom sound insulating seal, described wire passes from this receiver sealing plate; Wherein two contact chips (213) are arranged on the same insulation board, and this insulation board is arranged on receiver connector (208); Wherein transmission mechanism adopts shaft coupling (212).
5. Full automatic digital microphone Test handler as claimed in claim 4, it is characterized in that: bottom and the top of the receiver cavity (215) of rotary feeding mechanism (2) are set with a bearing (214) separately, and be respectively installed with the first receiver bearing (setting) plate (206) and the second receiver bearing (setting) plate (205) outside these two bearings (214), thereby two bearings (214) are fixing, wherein the first receiver bearing (setting) plate (206) is fixed on the second panel (201), and the second receiver bearing (setting) plate (205) is fixed on the first receiver bearing (setting) plate (206), wherein the side at the first receiver bearing (setting) plate (206) has the skylight, at this place, skylight, one baffle plate (207) is installed detachably, wherein blanking tray (202) is by a big column and the secondary multidiameter shape that small column forms, on this big column part along circumferentially having feed well, and blanking tray (202) one sides on the second receiver bearing (setting) plate (205) also are equipped with pressing plate (204), stretch out the through hole of described blanking tray (202) from this pressing plate (204) and blanking tray (202) and pressing plate (204) between for matched in clearance, wherein also comprise rib (203), one end of this rib (203) is fixed on pressing plate (204) upward and its other end opening, and this opening portion partly is clipped in the middle the small column of blanking tray (202), is matched in clearance between the small column of the opening portion of rib (203) and blanking tray (202) part in addition, wherein be fixed with optoelectronic switch holder (211) on the second panel (201), on this optoelectronic switch holder (211), optoelectronic switch (210) is installed, and is fixed with the initial point sensing chip (209) that coordinates with this optoelectronic switch (210) on receiver connector (208).
6. Full automatic digital microphone Test handler as claimed in claim 1, is characterized in that: be fixed with the probe limited block (303) that coordinates with slide block contiguous block (302) on the main supporting plate (305) of mechanism for testing (3); Wherein slide rail (301) adopts double sided slider bar, and two slide blocks on this double sided slider bar all are fixed together with same slide block contiguous block (302); Wherein slide block contiguous block (302) is the L-type plate, and the side near top gas cylinder connector (309) is provided with the boss that coordinates with top gas cylinder connector (309) on this L-type plate, wherein is provided with reinforcement on the L-type plate.
7. Full automatic digital microphone Test handler as claimed in claim 6 is characterized in that: the slide rail (301) of mechanism for testing (3) and top probe air cylinder fixed plate (311) are installed in groove on main supporting plate (305); Wherein be fixed with on main supporting plate (305) and adjust tool piece (313), the two ends that one set screw (314) separately arranged respectively with this adjustment tool piece (313) be connected support adjusting base (306) and be connected, thereby can adjust relative altitude between main supporting plate (305) and main support adjusting base (306).
8. Full automatic digital microphone Test handler as claimed in claim 1 is characterized in that: it is upper and removably connect by securing member between the two that the adjustment seat (409) of classification blanking mechanism (4) is sleeved on support column (407); Wherein material blanking tube (402) adopts flexible pipe; Wherein feeding plate (418) is arranged on frame.
9. Full automatic digital microphone Test handler as claimed in claim 8, it is characterized in that: on the material-dropping hole of classification blanking mechanism (4), the second material receiving tube (420) is installed, this second material receiving tube (420) is communicated with the first material receiving tube (410) by glass tube (421), get rid of the other master of this glass tube (421) counter (412) is installed on arm (413), pass the through hole of glass tube (421) in the middle of this counter (412), thus can be to the material counting that falls through glass tube (421); Wherein also be set with at least two rubber rings outside glass tube (421); Material receiving tube fixed head (411) wherein also is installed on the outer surface of counter (412), be fixed with the first material receiving tube (410) on this material receiving tube fixed head (411), the described material blanking tube (402) that blows material assembled unit (401) directly is communicated with this first material receiving tube (410); Wherein get rid of the other master of motor (414) output shaft and be fixed with sensing chip (415) on arm (413), and be fixed with optoelectronic switch holder (417) on the other feeding plate (418) of this sensing chip (415), the optoelectronic switch (416) that coordinates with aforementioned sensing chip (415) is installed on this optoelectronic switch holder (417).
10. Full automatic digital microphone Test handler as claimed in claim 1 is characterized in that: the end that the barrel of receiving mechanism (5) is placed plate (517) is equipped with baffle plate (510), and handle (509) is installed on this baffle plate (510); Wherein the quantity of blanking barrel (511) is 2-99, and the quantity of blanking port, blanking flexible pipe (507) and barrel (506) is all identical with blanking barrel (511); Wherein air cylinder fixed plate (515) and barrel are placed plate (517) and are rectangular slab, four jiaos in air cylinder fixed plate (515) are separately installed with four linear bearings (514), are separately installed with two cylinders (512) on the diagonal of air cylinder fixed plate (515);
On the rewinding fixed head (508) of receiving mechanism (5), optoelectronic switch is installed, and place on plate (517) at barrel, the initial point sensing chip (518) that coordinates with this optoelectronic switch is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228893 CN203265084U (en) | 2013-04-28 | 2013-04-28 | Full-automatic digital microphone testing sorter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228893 CN203265084U (en) | 2013-04-28 | 2013-04-28 | Full-automatic digital microphone testing sorter |
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| CN203265084U true CN203265084U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320228893 Withdrawn - After Issue CN203265084U (en) | 2013-04-28 | 2013-04-28 | Full-automatic digital microphone testing sorter |
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| CN103223402A (en) * | 2013-04-28 | 2013-07-31 | 东莞市台工电子机械科技有限公司 | Full automatic digital microphone testing sorter |
| CN104768119A (en) * | 2015-04-20 | 2015-07-08 | 傅晓琳 | Clamping prevention type microphone feeding mechanism |
| CN104837103A (en) * | 2015-04-13 | 2015-08-12 | 浙江理工大学 | Microphone sorting testing device |
| CN104826804A (en) * | 2015-04-13 | 2015-08-12 | 浙江理工大学 | Microphone test separator |
| CN104826818A (en) * | 2015-04-13 | 2015-08-12 | 浙江理工大学 | Efficient microphone sorting unit |
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| CN104902426A (en) * | 2015-04-13 | 2015-09-09 | 浙江理工大学 | Multi-path stable pin-type microphone feeding mechanism |
| CN104891139A (en) * | 2015-04-20 | 2015-09-09 | 傅晓琳 | Microphone feeding mechanism capable of being directly abutted against conveying belt |
| CN104907267A (en) * | 2015-04-13 | 2015-09-16 | 浙江理工大学 | Pin-type microphone fast sorting device |
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| CN106454678A (en) * | 2016-10-12 | 2017-02-22 | 中国计量大学 | Pin type microphone detecting device |
| CN107803347A (en) * | 2017-11-11 | 2018-03-16 | 奥士康科技股份有限公司 | A kind of new pin sorting machine |
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| CN103223402A (en) * | 2013-04-28 | 2013-07-31 | 东莞市台工电子机械科技有限公司 | Full automatic digital microphone testing sorter |
| CN103223402B (en) * | 2013-04-28 | 2014-07-30 | 东莞市台工电子机械科技有限公司 | Full automatic digital microphone testing sorter |
| CN105750225B (en) * | 2015-01-06 | 2018-12-07 | 万润科技股份有限公司 | Sorting and collecting method and device for electronic component sorting equipment |
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| CN104826818A (en) * | 2015-04-13 | 2015-08-12 | 浙江理工大学 | Efficient microphone sorting unit |
| CN104907267B (en) * | 2015-04-13 | 2018-04-27 | 浙江理工大学 | Pin type microphone quick separation equipment |
| CN104902427A (en) * | 2015-04-13 | 2015-09-09 | 浙江理工大学 | Simple and efficient pin-type microphone feeding mechanism |
| CN104902426A (en) * | 2015-04-13 | 2015-09-09 | 浙江理工大学 | Multi-path stable pin-type microphone feeding mechanism |
| CN104902426B (en) * | 2015-04-13 | 2018-07-13 | 浙江理工大学 | Pin type microphone multichannel stablizes feeding mechanism |
| CN104907267A (en) * | 2015-04-13 | 2015-09-16 | 浙江理工大学 | Pin-type microphone fast sorting device |
| CN104837103A (en) * | 2015-04-13 | 2015-08-12 | 浙江理工大学 | Microphone sorting testing device |
| CN104826804A (en) * | 2015-04-13 | 2015-08-12 | 浙江理工大学 | Microphone test separator |
| CN104826804B (en) * | 2015-04-13 | 2018-03-20 | 浙江理工大学 | Miaow head testing, sorting machine |
| CN104826818B (en) * | 2015-04-13 | 2018-02-23 | 浙江理工大学 | Miaow head efficient separation device |
| CN104768119B (en) * | 2015-04-20 | 2017-11-07 | 傅晓琳 | A kind of Anti-blockage type miaow head feeding mechanism |
| CN104891139B (en) * | 2015-04-20 | 2016-12-14 | 傅晓琳 | A kind of miaow head feed mechanism directly docked with conveyer belt |
| CN104891139A (en) * | 2015-04-20 | 2015-09-09 | 傅晓琳 | Microphone feeding mechanism capable of being directly abutted against conveying belt |
| CN104768119A (en) * | 2015-04-20 | 2015-07-08 | 傅晓琳 | Clamping prevention type microphone feeding mechanism |
| CN106454678A (en) * | 2016-10-12 | 2017-02-22 | 中国计量大学 | Pin type microphone detecting device |
| CN108686976A (en) * | 2017-04-11 | 2018-10-23 | 苏州搏技光电技术有限公司 | A kind of MEMS electronic product testing, sorting equipment |
| CN107803347A (en) * | 2017-11-11 | 2018-03-16 | 奥士康科技股份有限公司 | A kind of new pin sorting machine |
| CN109202407A (en) * | 2018-03-30 | 2019-01-15 | 湖南宏得电子科技有限公司 | A kind of pinboard machine automatic charging device |
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