CN207725767U - A kind of test device of pulse transformer product test packing machine - Google Patents
A kind of test device of pulse transformer product test packing machine Download PDFInfo
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- CN207725767U CN207725767U CN201721131120.0U CN201721131120U CN207725767U CN 207725767 U CN207725767 U CN 207725767U CN 201721131120 U CN201721131120 U CN 201721131120U CN 207725767 U CN207725767 U CN 207725767U
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Abstract
The utility model is related to electronic product testing package apparatus field, espespecially a kind of test device of pulse transformer product test packing machine；The first test cell, the second test cell, Image detection mechanism and the defective products that the test device includes mainly the disk transport mechanism being mounted on the base and circumferentially clock-wise order is looped around by disk transport mechanism exclude mechanism, into test device pulse transformer product be first placed in disk transport mechanism after order rotation tested to the first test cell, the second test cell and Image detection mechanism, test non-defective unit will be packed into packing device, and defective products will be excluded mechanism taking-up by defective products；Respectively there are two the pulse transformer products of pin to be tested for the property mainly for rectangular quadrangle position for the utility model, excludes defective products automatically, high degree of automation and accuracy of detection are high, and can test four products simultaneously, improve testing efficiency.
Description
Technical field
The utility model is related to electronic product testing package apparatus field, espespecially a kind of pulse transformer product test packaging
The test device of machine.
Background technology
Pulse transformer is widely used in radar, converter technique, and the matching of load resistance and feeder line characteristic impedance is increased or dropped
Low pulse voltage changes the polarity of pulse, and the several secondary windings of isolation applications of transformer secondary circuit and primary circuit are to take
Phase relation is obtained, the flip-flop of isolated power supply part makes collector (sun in transistor (or electron tube) pulse oscillator
Pole) between base stage (grid) close coupling is obtained, made to obtain the pulse of several different amplitudes using several secondary windings
Positive feedback is formed between the anode loop of electron tube and the collector and base stage of grid return or transistor, to be produced from exciting
It swings, as power combing and inverting element etc..The structure of pulse transformer is similar with general control transformer, by conductive winding
The core of pulse transformer is constituted with the iron core of magnetic conduction, but most Pulse Transformer Iron Cores circularize, material
Material is generally permalloy or MnZn magnetic ferrites ferrite etc., and winding is bilateral or three sides, and third side winding is usually to be
Improve certain performance and be arranged, discernment method is by change auxiliary winding around the pole for always changing reproduced pulse signal
Property；So as the precise electronic product pulse transformer closely bound up with life science and technology, all had to before selling use
The test of quality and performance is carried out, can enter market after test passes.
In existing technology, pulse transformer product is test fixture without unified test method, conventional test method
More original female seat pluggable mode is taken, but the test event of pulse transformer is more, the survey of this original test mode
Try extremely inefficient, labor intensity is big, and to pass through repeatedly plug during the test, transformer lead pin be easy to damage, be bent and
Fracture, fraction defective reach 7% or more.It is difficult to realize send the automation of survey, test and packaging, at present conventional pulse transformer
The shape of product is in integrally square structure, and there is the pin for embodying product quality and performances in four angles position of test surfaces, and tests
Pulse transformer product is exactly the pin for testing four angles position.More specifically, the pulse transformer test of our company's research and development is set
There are two pin, i.e. a product has eight pins, pulse to be measured for the standby main each angle position of pulse transformer product to be tested
Power transformer product as shown in Figure 1, test when pin should be upward, and test principle be exactly using test shrapnel to test draw
Foot is tested.
Invention content
In order to realize that the inspection of test pulse power transformer product, test and packaging realize that automation, the utility model are intended to carry
It is espespecially a kind of once follow-on test to be carried out to four products simultaneously and exclude the pulse transforming of defective products for a kind of test device
The test device of device product test packing machine.
Technical solution used by the utility model is：A kind of test device of pulse transformer product test packing machine,
The test device includes mainly the disk transport mechanism being mounted on the base and circumferentially clock-wise order is looped around disk biography
The first test cell, the second test cell, Image detection mechanism and defective products by mechanism is sent to exclude mechanism, into test device
Pulse transformer product be first placed in disk transport mechanism after order rotation to the first test cell, the second test cell
Mechanism is tested with Image detection, and test non-defective unit will be packed into packing device, and defective products will exclude machine by defective products
Structure takes out.
The disk transport mechanism includes mainly the rotating circular disc being electrically connected and disk driving device, in rotating circular disc
On be uniformly arranged flitch, suction slot and vacuum sucking holes are provided on flitch, vacuum sucking holes are communicated with suction slot, and flitch can be with
Rotating circular disc rotates.
First test cell includes the first detent mechanism and the first mechanism for testing, and the first detent mechanism branch is mounted on
On the outside of rotating circular disc, including rack-mount guiding slide construction and locating detent structure, it is oriented to slide construction and positioning electricity
Machine connects, and it includes the sliding rail being fixed on holder and the sliding block that is fitted to above sliding rail to be oriented to slide construction, pacifies on sliding block
Equipped with locating detent structure；First mechanism for testing is mounted on by holder above rotating circular disc, testing of electric motors and lobe plate
Connection, lobe plate are connect with guiding movement structure, and test shrapnel group is connect with guiding movement structure, testing of electric motors driving cam plate
To drive guiding movement structure to move up and down, guiding movement structure drives test shrapnel group to move up and down for movement.
Second test cell is mounted on the rear on the first test cell circumferencial direction, including the second detent mechanism
With the second mechanism for testing, the second detent mechanism branch is mounted on the outside of rotating circular disc.
The Image detection mechanism is mounted on the rear on the second test cell circumferencial direction, including rack-mount
The synchronous belt transfer structure being connected with displacement motor, synchronous belt transfer structure are connect with image detection structure, image detection structure
Including ccd image sensor, the light source being arranged below ccd image sensor and below synchronous driving band structure
Origin and the limit detect inductor, and displacement motor drives the movement of synchronous belt transfer structure, synchronous belt transfer structure to drive ccd image
Sensor and light source movement, while also driving origin and limit detection inductor movement.
The defective products excludes the rear that mechanism is mounted on Image detection mechanism circumferencial direction, including is mounted on holder
On grasping structures, origin and limit inductor and magazine, grasping structures include be connected with each other clamping jaw and clamping jaw cylinder, clamping jaw
Cylinder controls unlatching and the closure of clamping jaw, and grasping structures connect with X to moving structure, Y-direction moving structure and Z-direction moving structure respectively
It connects, on origin and limit inductor mounting bracket cross bar, vertical with flitch position, magazine is mounted on the base.
12 flitch it have been uniformly arranged in the rotating circular disc, uniformly distributed on each flitch there are four suction slot and four
Vacuum sucking holes, suction slot is corresponded with vacuum sucking holes respectively, and is communicated.
The disk driving device includes the motor being connected with each other and cam drive structure, the longitudinal peace in rotating circular disc middle part
It is connect with cam drive structure equipped with shaft, motor driving cam drive mechanism movement, cam drive structure drives rotating circular disc
Rotation.
The locating detent structure includes uniformly distributed four locating detents, and under the driving of positioning motor, sliding block is along sliding rail
Toward front slide, locating detent forward impelling is driven.
For the test shrapnel group right over flitch, test shrapnel group has 32 shrapnels, when moving down, respectively
It is pressed on the pin of pulse transformer product and is tested.
The X is all made of cylinder driving to moving structure and Z-direction moving structure, and X drives material fetching mechanism to control motor
It is moved upwards in X, Z-direction control motor driving grasping structures move in Z-direction.
The Y-direction moving structure drives grasping structures to be moved in Y-direction using Y-direction control motor control synchronizing wheel.
The magazine is divided into four independent storage cavitys, each storage cavity top be both provided with tracheae connecting pin pass through it is soft
Sebific duct is connect with material receiving tube, and each storage cavity bottom is both provided with magazine inductor.
The disk driving device includes the motor being connected with each other and cam drive structure, the longitudinal peace in rotating circular disc middle part
The movement of cam motor driving cam drive mechanism is connect with cam drive structure equipped with shaft, cam drive structure drives rotation circle
Disk rotates.
The test device further includes feeding implanted mechanism, and feeding implanted mechanism includes suction nozzle and suction nozzle motor, suction nozzle
Motor drives eccentric wheel synchronous belt that suction nozzle movement is driven to pick up or be implanted into product by suction nozzle motor.
The utility model has the beneficial effects that：Respectively there are two the pulses of pin mainly for rectangular quadrangle position for the utility model
Power transformer product is tested for the property, and the product energy automatic sequence of inspection passes through the first test cell, the second test cell, image
Testing agency is tested, and then excludes defective products automatically, high degree of automation and accuracy of detection are high, and can test four simultaneously
A product, improves testing efficiency.
Description of the drawings
Fig. 1 is structural schematic diagram when being mounted to complete machine of the utility model.
Fig. 2 is the layout structure schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the first detent mechanism and the second detent mechanism in the utility model.
Fig. 4 is the structural schematic diagram of the first mechanism for testing and the second mechanism for testing in the utility model.
Fig. 5 is the structural schematic diagram of Image detection mechanism in the utility model.
Fig. 6 is the structural schematic diagram that defective products excludes mechanism in the utility model.
Fig. 7 is the structural schematic diagram of feeding implanted mechanism in the utility model.
Attached drawing marks explanation：1- disk transport mechanisms, the first test cells of 2-, the second test cells of 3-, 4- Image detections
Mechanism, 5- defective products exclude mechanism, 11- rotating circular discs, 12- cam motors, 13- cam drive structures, 14- flitch, 141- suctions
Hopper, 142- vacuum sucking holes, the first detent mechanisms of 21-, the first mechanism for testing of 22-, 211- are oriented to slide construction, 212- locating detents
Structure, 23- positioning motors, 24- testing of electric motors, 25- lobe plates, 26- guiding movement structures, 27- test shrapnel group, 31- second
Detent mechanism, the second mechanism for testing of 32-, 41- displacement motors, 42-CCD imaging sensors, 43- light sources, 44- origins and limit inspection
Inductor is surveyed, 51- magazines, 52- clamping jaws, 53- clamping jaw cylinders, 54-X is to control motor, and 55-Z is to control motor, and 56-Y is to control
Motor, 511- storage cavitys, 512- tracheaes connecting pin, 513- material receiving tubes, 514- magazine inductors, 6- pedestals, 7- feeding implanters
Structure, 71- suction nozzles, 72- suction nozzle motors, 73- eccentric wheels.
Specific implementation mode
As shown in Figs. 1-3, a kind of test device of pulse transformer product test packing machine, the test device are mainly wrapped
It includes the disk transport mechanism 1 on pedestal 6 and circumferentially clock-wise order is looped around first survey on 1 side of disk transport mechanism
It tries unit 2, the second test cell 3, Image detection mechanism 4 and defective products and excludes mechanism 5, into the pulse transformer of test device
Order rotation is examined to the first test cell 2, the second test cell 3 and image after product is first placed in disk transport mechanism 1
It surveys mechanism 4 to be tested, test non-defective unit will be implanted into packing device by feeding implanted mechanism 7 and pack, and defective products will be by bad
Product exclude mechanism 5 and exclude to take out.
The disk transport mechanism 1 includes mainly the rotating circular disc 11 being electrically connected and disk driving device, rotation circle
It is evenly equipped with 12 flitch 14 in disk 11, is evenly distributed on each flitch 14 there are four suction slot 141 and four vacuum sucking holes 142,
Suction slot 141 is corresponded with vacuum sucking holes 142 respectively, and is communicated, and disk driving device includes the cam motor being connected with each other
12 and cam drive structure 13,11 middle part of rotating circular disc is longitudinally provided with shaft and is connect with cam drive structure 13, cam motor
12 driving cam drive mechanisms 13 move, and cam drive structure 13 drives rotating circular disc 11 to rotate flitch 14 can be with rotating circular disc
11 rotations, insert pulse transformer product to be detected in the suction slot 141 of flitch 14, and there are four suction slots for each flitch 14
141, it is possible to four products to be measured are placed, after the suction slot 141 of flitch 14 fills up product, each vacuum sucking holes 142
It can vacuumize and product to be detected be sucked with pull of vacuum it is made to be fixed in suction slot 141, then 12 driving cam of cam motor
Drive mechanism 13 drive rotating circular disc 11 rotate, be filled with trial product to be measured flitch 14 can sequentially enter the first test cell 2,
Second test cell 3 and Image detection mechanism 4 carry out sequential testing.
First test cell 2 includes the first detent mechanism 21 and the first mechanism for testing 22, the first detent mechanism 21
Branch is mounted on 11 outside of rotating circular disc, including rack-mount guiding slide construction 211 and locating detent structure 212, is oriented to
Slide construction 211 is connect with positioning motor 23, is oriented to slide construction 211 and is included the sliding rail being fixed on holder and be fitted to
Sliding block above sliding rail is equipped with locating detent structure 212 on sliding block, and locating detent structure 212 includes four uniformly distributed locating detents,
Under the driving of positioning motor 23, sliding block, toward front slide, drives locating detent forward impelling along sliding rail；First mechanism for testing
22 are mounted on 11 top of rotating circular disc by holder, and testing of electric motors 24 is connect with lobe plate 25, lobe plate 25 and guiding movement knot
Structure 26 connects, and test shrapnel group 27 is connect with guiding movement structure 26, and 24 driving cam plate 25 of testing of electric motors moves to drive
Guiding movement structure 26 moves up and down, and guiding movement structure 26 drives test shrapnel group 27 to move up and down, and test shrapnel group 27 exists
Right over flitch 14, test shrapnel group 27 has 32 shrapnels, when moving down, be pressed respectively against drawing for pulse transformer product
It is tested on foot.When dress is transmitted to the first test cell 2 there are four the flitch 14 of product to be measured, the first detent mechanism 21
Four locating detents promote four suction slots 141 of flitch 14 respectively under the driving of positioning motor 23, will exist with product orientation is surveyed
In suction slot 141, then the test shrapnel group 27 of the first mechanism for testing 22 presses down under the driving of testing of electric motors 24, arteries and veins to be measured
Rushing power transformer product each has eight pins, and four products just have 32 pins, tests 32 bullets of shrapnel group 27
Piece is pressed respectively against on a pin and is tested, and is completed the driving test shrapnel group 27 of rear testing of electric motors 24 and up moves, together
When the first detent mechanism 21 locating detent exit suction slot 141 and leave product to be measured, rotating circular disc 11 is rotated further will be by
Flitch 14 after the test of one test cell 2 is transmitted to the second test cell 3, and then a new flitch 14 initially enters first again
Test cell 2.
Second test cell 3 is mounted on the rear on 2 circumferencial direction of the first test cell, including the second localization machine
Structure 31 and the second mechanism for testing 32, the second detent mechanism 31 are mounted on 11 outside of rotating circular disc, the shape of the second test cell 3
The same with structure and the first test cell 2, the test program only tested corresponding to shrapnel group 27 is different, leads to test
Content is different, that is, the parameter tested is different, and the flitch 14 sent from the first test cell 2 is by the four of the second detent mechanism 31
A locating detent promotes four suction slots 141 of flitch 14 that positioning is fixed respectively under the driving of positioning motor 23, will be with survey
Product orientation is in suction slot 141, and then the test shrapnel group 27 of the second mechanism for testing 32 is past under the driving of testing of electric motors 24
It pushes, pulse transformer product to be measured each has eight pins, four products just to have 32 pins, test shrapnel group 27
32 shrapnels are pressed respectively against on a pin and are tested, and it is past to be completed the driving test shrapnel group 27 of rear testing of electric motors 24
Upper movement, while the locating detent of the second detent mechanism 31 exits suction slot 141 and leaves product to be measured, rotating circular disc 11 is rotated further
Flitch 14 after the test of the second test cell 3 is transmitted to Image detection mechanism 4.
The Image detection mechanism 4 is mounted on the rear on 3 circumferencial direction of the second test cell, including is mounted on holder
The upper synchronous belt transfer structure being connected with displacement motor 41, synchronous belt transfer structure are connect with image detection structure, image detection
The light source 43 and be mounted on synchrome conveying belt that structure includes ccd image sensor 42, is arranged below ccd image sensor 42
Origin and the limit below structure detect inductor 44, and displacement motor 41 drives the movement of synchronous belt transfer structure, synchronous belt transmission
Structure drives ccd image sensor 42 and light source 43 to move, while origin and limit detection inductor 44 also being driven to move, when from
When the flitch 14 that second test cell 3 is sent enters Image detection mechanism 4, origin and limit detection inductor 44 detect
The position of flitch 14, the position that then walk motor driving ccd image sensor 42 and light source 43 move on to above flitch 14 are treated
It surveys product and carries out capture test, due to being four products on flitch 14 while testing, product spacing is larger, and image field range is only
A product can be observed, therefore 41 synchronous belt mechanism of displacement motor is used to drive ccd image sensor 42 and the movement of light source 43 to every
Product is individually detected, that is, after having detected first product, and is moved on to second product and be detected, until having detected
Four products on flitch 14 just siphon away implantation packing device, if it is defective products if it is non-defective unit by feeding implanted mechanism 7
Then being excluded mechanism 5 by defective products siphons away exclusion.
The defective products excludes the rear that mechanism 5 is mounted on 4 circumferencial direction of Image detection mechanism, including is mounted on branch
Grasping structures, origin and limit inductor on frame and magazine 51, grasping structures include the clamping jaw 52 being connected with each other and clamping jaw gas
Cylinder 53, clamping jaw cylinder 53 control clamping jaw 52 unlatching and closure, grasping structures respectively with X to moving structure, Y-direction moving structure and
Z-direction moving structure connects, and X is all made of cylinder driving to moving structure and Z-direction moving structure, and X drives feeding to control motor 54
Mechanism is moved upwards in X, and Z-direction control motor 55 drives grasping structures to be moved in Z-direction, and Y-direction moving structure is using Y-direction control electricity
Machine 56 controls synchronizing wheel and grasping structures is driven to be moved in Y-direction, on origin and limit inductor mounting bracket cross bar, with flitch 14
Position is vertical, then the position for being mainly used for incuding flitch 14 enables clamp device accurately to reach 14 position of flitch, magazine
51 are mounted on pedestal 6, and magazine 51 divides for four independent storage cavitys 511, and 511 top of each storage cavity is both provided with tracheae company
It connects end 512 to connect with material receiving tube 513 by flexible rubber hose, 511 bottom of each storage cavity is both provided with magazine inductor 514, works as quilt
When test is defective products, flitch 14 is transmitted to defective products and excludes mechanism 5, and origin and limit inductor sense the position of flitch 14
Afterwards, X drives clamp device to be moved to the upper of flitch 14 successively to control motor 54, Z-direction control motor 55, Y-direction control motor 56
Orientation is set, and then clamping jaw cylinder 53 controls the gripping defective products of clamping jaw 52 and is transmitted to corresponding material receiving tube according to different bad parameters
513 mouthfuls then the unlatching of clamping jaw 52, defective products fall into 513 mouthfuls of material receiving tube, enter storage cavity 511, magazine inductor across flexible rubber hose
514 sense product enter after counted.
The test device further includes feeding implanted mechanism 7, and feeding implanted mechanism 7 includes suction nozzle 71 and suction nozzle motor
72, suction nozzle motor drives 73 synchronous belt of eccentric wheel that suction nozzle is driven to move by suction nozzle motor, when test the result is that when non-defective unit into
After row overturning, pin downward when be transferred into feeding implanted mechanism 7,72 driving device of suction nozzle motor drives suction nozzle 71 to draw non-defective unit
It is implanted into packing device and carries out later stage packaging.Respectively there are two the pulse transformers of pin mainly for rectangular quadrangle position for the utility model
Product is tested for the property, and the product energy automatic sequence of inspection passes through the first test cell 2, the second test cell 3, Image detection
Mechanism 4 is tested, and then excludes defective products automatically, high degree of automation and accuracy of detection are high, and can test four simultaneously
Product improves testing efficiency.
Claims (9)
1. a kind of test device of pulse transformer product test packing machine, it is characterised in that：The test device includes mainly
It is single that the disk transport mechanism that is mounted on the base and circumferentially clock-wise order are looped around the first test by disk transport mechanism
Member, the second test cell, Image detection mechanism and defective products exclude mechanism；
The disk transport mechanism includes mainly the rotating circular disc being electrically connected and disk driving device, is gone up in rotating circular disc equal
Cloth is provided with flitch, and suction slot and vacuum sucking holes are provided on flitch, and vacuum sucking holes are communicated with suction slot, and flitch can be with rotation
Disk rotational；
First test cell includes the first detent mechanism and the first mechanism for testing, and the first detent mechanism branch is mounted on rotation
On the outside of disk, including rack-mount guiding slide construction and locating detent structure, it is oriented to slide construction and connects with positioning motor
It connects, it includes the sliding rail being fixed on holder and the sliding block that is fitted to above sliding rail to be oriented to slide construction, is equipped on sliding block
Locating detent structure；First mechanism for testing is mounted on by holder above rotating circular disc, and testing of electric motors is connect with lobe plate,
Lobe plate is connect with guiding movement structure, and test shrapnel group is connect with guiding movement structure, the movement of testing of electric motors driving cam plate
To drive guiding movement structure to move up and down, guiding movement structure drives test shrapnel group to move up and down；
Second test cell is mounted on the rear on the first test cell circumferencial direction, including the second detent mechanism and the
Two mechanism for testing, the second detent mechanism branch are mounted on the outside of rotating circular disc；
The Image detection mechanism is mounted on the rear on the second test cell circumferencial direction, including rack-mount and shifting
The connected synchronous belt transfer structure of position motor, synchronous belt transfer structure are connect with image detection structure, and image detection structure includes
Ccd image sensor, the light source being arranged below ccd image sensor and the origin below synchronous driving band structure
And the limit detects inductor, displacement motor drives the movement of synchronous belt transfer structure, synchronous belt transfer structure to drive ccd image sensing
Device and light source movement, while also driving origin and limit detection inductor movement；
The defective products excludes the rear that mechanism is mounted on Image detection mechanism circumferencial direction, including rack-mount
Grasping structures, origin and limit inductor and magazine, grasping structures include the clamping jaw being connected with each other and clamping jaw cylinder, clamping jaw cylinder
The unlatching and closure, grasping structures for controlling clamping jaw are connect with X to moving structure, Y-direction moving structure and Z-direction moving structure respectively,
On origin and limit inductor mounting bracket cross bar, vertical with flitch position, magazine is mounted on the base.
2. a kind of test device of pulse transformer product test packing machine according to claim 1, it is characterised in that：Institute
It has been uniformly arranged 12 flitch in the rotating circular disc stated, has been evenly distributed on each flitch there are four suction slot and four vacuum sucking holes,
Suction slot is corresponded with vacuum sucking holes respectively, and is communicated.
3. a kind of test device of pulse transformer product test packing machine according to claim 1, it is characterised in that：Institute
The disk driving device stated includes the cam motor being connected with each other and cam drive structure, is longitudinally provided with and turns in the middle part of rotating circular disc
Axis is connect with cam drive structure, and cam motor driving cam drive mechanism movement, cam drive structure drives rotating circular disc to turn
It is dynamic.
4. a kind of test device of pulse transformer product test packing machine according to claim 1, it is characterised in that：Institute
The locating detent structure stated includes uniformly distributed four locating detents, and under the driving of positioning motor, sliding block is along sliding rail toward front slide, band
Dynamic locating detent forward impelling.
5. a kind of test device of pulse transformer product test packing machine according to claim 1, it is characterised in that：Institute
For the test shrapnel group stated right over flitch, test shrapnel group has 32 shrapnels, when moving down, is pressed respectively against pulse change
It is tested on the pin of depressor product.
6. a kind of test device of pulse transformer product test packing machine according to claim 1, it is characterised in that：Institute
The X stated is all made of cylinder driving to moving structure and Z-direction moving structure, and X is transported to control motor driving material fetching mechanism in X upwards
Dynamic, Z-direction control motor driving grasping structures move in Z-direction.
7. a kind of test device of pulse transformer product test packing machine according to claim 1, it is characterised in that：Institute
The Y-direction moving structure stated drives grasping structures to be moved in Y-direction using Y-direction control motor control synchronizing wheel.
8. a kind of test device of pulse transformer product test packing machine according to claim 1, it is characterised in that：Institute
The magazine stated is divided into four independent storage cavitys, and each storage cavity top is both provided with tracheae connecting pin and passes through flexible rubber hose and splicing
Pipe connects, and each storage cavity bottom is both provided with magazine inductor.
9. a kind of test device of pulse transformer product test packing machine according to claim 1, it is characterised in that：Institute
The test device stated further includes feeding implanted mechanism, and feeding implanted mechanism includes suction nozzle and suction nozzle motor, and suction nozzle motor passes through suction
Mouth motor drives eccentric wheel synchronous belt to drive suction nozzle movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721131120.0U CN207725767U (en) | 2017-09-05 | 2017-09-05 | A kind of test device of pulse transformer product test packing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721131120.0U CN207725767U (en) | 2017-09-05 | 2017-09-05 | A kind of test device of pulse transformer product test packing machine |
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| Publication Number | Publication Date |
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| CN207725767U true CN207725767U (en) | 2018-08-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617990A (en) * | 2020-06-24 | 2020-09-04 | 金动力智能科技（深圳）有限公司 | 5G subassembly intelligent test and integrative video disc machine of packing |
-
2017
- 2017-09-05 CN CN201721131120.0U patent/CN207725767U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617990A (en) * | 2020-06-24 | 2020-09-04 | 金动力智能科技（深圳）有限公司 | 5G subassembly intelligent test and integrative video disc machine of packing |
| CN111617990B (en) * | 2020-06-24 | 2023-06-27 | 金动力智能科技（深圳）有限公司 | 5G subassembly intelligent test and integrative disc machine of packing |
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