CN105657414B - The pre-charging device and its application method of a kind of machine core board - Google Patents
The pre-charging device and its application method of a kind of machine core board Download PDFInfo
- Publication number
- CN105657414B CN105657414B CN201610015284.0A CN201610015284A CN105657414B CN 105657414 B CN105657414 B CN 105657414B CN 201610015284 A CN201610015284 A CN 201610015284A CN 105657414 B CN105657414 B CN 105657414B
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- Prior art keywords
- machine core
- core board
- pedestal
- charging device
- positioning substrate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
- H04N17/045—Self-contained testing apparatus
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of pre-charging device of machine core board and its application method, the pre-charging device includes：Pedestal, the pedestal are provided with guide rail；Positioning substrate on pedestal, the positioning substrate are provided with the locating dowel for localization machine core plate；On pedestal and along the guide rail activity movable stand；On pedestal and for driving drive mechanism of the movable stand along guide rail activity；Charging mechanism on movable stand, the charging mechanism include multiple test contact pins for being electrically connected with the power pin on machine core board.The operation of people is may replace using the present invention, realize the automation whole process such as pick and place, position, charging, identifying of machine core board, so as to which manpower is freed from numerous and diverse process, improve the quality of machine core board, the utilization ratio of other corresponding manpowers and its equipment is improved simultaneously, has been prevented the waste of some energy, has been improved field management, it is applied widely and the present invention's is versatile.
Description
Technical field
The present invention relates to the pre-charging device and its application method in machine core board field, more particularly to a kind of machine core board.
Background technology
Stronger and stronger with the function of television set, device integration more and more higher, the software systems of television set are increasingly
Complexity, its time during starting up increased relatively, and this has just aggravated machine core board in the wait of test link of dispatching from the factory
Time, reduce the utilization rate of test back segment equipment and the efficiency of manual work.
Current every piece of machine core board is required for manually entering line precharge to machine core board.The shortcomings that its manual operation is main has：1、
Security is not very high.General machine core board power supply has 220V voltage, is all manually that human hand holds power supply when precharge
Socket connects electrical testing to machine core board, and long working can get an electric shock because people easily occurs for the influences such as the fatigue of people in itself and mood
Accident, influence personal safety.2nd, manually-operated working strength and workload are very big.Precharge station is arranged on streamline,
Because precharge time is far longer than the pitch time of streamline, so manually to plug many block machine core boards could supply back segment
Demand, so as to cause the labor intensity of people and workload very big, error probability is added indirectly.3rd, quality risk be present, manually
Operation needs to carry out standardized administration to human body electrostatic in itself and its operation action, and people has between mood inherently and people
The uncontrollable factors such as differentiation are present, so as to the hidden danger of quality certain to product formation.4th, some resources are formd certain
Waste.Because manually-operated real-time has certain shortcoming, so as to which beat actions can not be performed well, cause to insert in time
Pull out the waste to form some resources such as electric energy.5th, there is certain influence on field management, because precharge station requires the machine of test
The relatively more ability supply line body segments of core plate quantity are clapped, so as to cause ready-made comparison chaotic.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided a kind of machine core board it is pre-
Charging device and its application method, it can replace manual operation, realize the auto-precharge of machine core board, save manpower, carry
High efficiency, solve the manually hidden danger of quality present in precharge operation, and improve safety in production degree, it is hidden to prevent safety
Suffer from, improve site work environment.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of pre-charging device of machine core board, including：
Pedestal, the pedestal are provided with guide rail；
Positioning substrate on pedestal, the positioning substrate are provided with the locating dowel for localization machine core plate；
On pedestal and along the guide rail activity movable stand；
On pedestal and for driving drive mechanism of the movable stand along guide rail activity；
And the charging mechanism on movable stand, the charging mechanism include multiple be used for and the electricity on machine core board
The test contact pin of source contact pin electrical connection.
The pre-charging device of described machine core board, wherein, the positioning substrate is provided with multiple first fixing holes, described fixed
Position post inserts fixed in corresponding first fixing hole according to the size of machine core board.
The pre-charging device of described machine core board, wherein, the branch for supporting machine core board is additionally provided with the positioning substrate
Dagger, the positioning substrate are provided with some second fixing holes, and the support column inserts corresponding the according to the size of machine core board
It is fixed in two fixing holes.
The pre-charging device of described machine core board, wherein, the charging mechanism also include connecting seat on the movable stand,
Fix bar on connecting seat and the Plug pin patch bay in fix bar, the test contact pin is on Plug pin patch bay.
The pre-charging device of described machine core board, wherein, the both sides of the Plug pin patch bay are equipped with axis hole, and alignment pin passes through
Axis hole, and the both ends of alignment pin are stretched out outside axis hole, one end of the alignment pin is provided with the neck for being used for fixing machine core board, institute
The other end for stating alignment pin is arranged with spring.
The pre-charging device of described machine core board, wherein, the fix bar connects with connecting seat to be adjustable, the fixation
Bar is provided with multiple adjustment holes, and the connecting seat is provided with locking hole, and a locking stud is fixed after passing through adjustment hole with locking hole.
The pre-charging device of described machine core board, wherein, the positioning substrate is to be detachably connected with pedestal, the positioning
The back side of substrate is provided with locating shaft, and the pedestal is provided with positioning hole, fixed in the locating shaft insertion positioning hole.
The pre-charging device of described machine core board, wherein, the drive mechanism connects with pedestal to be adjustable, the pedestal
Some first screw holes are provided with, the drive mechanism is provided with some second screw holes, and screw sequentially passes through the second screw hole
With being fixed after the first screw hole.
A kind of application method of the pre-charging device of machine core board as described above, the pre-charging device cooperative mechanical arm make
With the application method comprises the following steps：
A, machine core board is positioned in the locating dowel of positioning substrate manually so that the power pin of machine core board is inserted towards test
Pin side；
B, the position of charging mechanism is adjusted so that test contact pin is aligned one by one with the power pin of machine core board；
C, after fixing pre-charging device, mechanical arm takes machine core board away, and when charging is required, mechanical arm puts machine core board
It is placed in the locating dowel of positioning substrate, drive mechanism driving so that test contact pin contacts with the power pin of machine core board, machine core board
Automatically line precharge is entered；After charging complete, drive mechanism resets so that test contact pin separates with the power pin of machine core board, machine
Tool arm takes out machine core board.
The application method of the pre-charging device of described machine core board, wherein, the step A specifically includes following steps：
A1, will positioning substrate removed from pedestal, according to the positioning hole position of the machine core board of precharge, readjust and position
The position of post；
A2, will positioning substrate put back on pedestal；
A3, by machine core board be positioned over positioning substrate locating dowel on.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technical proposal
Understand,
First, by being provided with positioning substrate on pedestal, positioning substrate is provided with the locating dowel for localization machine core plate；And move
Moving frame is provided with the test contact pin for being used for electrically connecting with the power pin on machine core board；And by being used cooperatively with mechanical arm,
So as to substitute the operation of people, the automation whole process such as pick and place, position, charging, identifying of machine core board is realized, so as to people
Power frees from numerous and diverse process, improves the quality of machine core board, while improves other corresponding manpowers and its equipment
Utilization ratio, the waste of some energy is prevented, has improved field management；
2nd, the positioning substrate is provided with multiple first fixing holes, so that locating dowel can determine according on machine core board
The position adjustment in position hole so that pre-charging device of the invention is versatile, applied widely, and can be applicable to power supply and insert
The seat uprightly precharge with edge-on machine core board；
3rd, by being provided with the neck for being used for fixing machine core board, the other end of the alignment pin in one end of alignment pin
Spring is arranged with, so as to preferably fix machine core board, machine core board positioning stablity ensure that every in advance in each test
The stability of secondary precharge.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the pre-charging device of the machine core board of the present invention；
Fig. 2 is the front view of the pre-charging device of the machine core board of the present invention；
Fig. 3 is the side view of the pre-charging device of the machine core board of the present invention；
Fig. 4 is the pre-charging device top view of the machine core board of the present invention；
Fig. 5 is the positioning substrate of the present invention and the structural representation of base-separation;
Fig. 6 is close-up schematic views of the Fig. 1 at A；
Fig. 7 is close-up schematic views of the Fig. 3 at B；
Fig. 8 is the flow chart of the application method of the pre-charging device of the machine core board of the present invention.
Embodiment
The invention provides a kind of pre-charging device of machine core board and its application method, to make the purpose of the present invention, technology
Scheme and advantage are clearer, clear and definite, and the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should manage
Solution, the specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.
Fig. 1 is referred to, Fig. 1 is the dimensional structure diagram of the pre-charging device of the machine core board of the present invention, and the present invention provides
A kind of pre-charging device of machine core board, including：Pedestal 10, the pedestal 10 are provided with guide rail 11；Determine on pedestal 10
Position substrate 20, the positioning substrate 20, which is provided with, is used for localization machine core plate（Do not show in figure）Locating dowel 21；On pedestal 10
And along the movable stand 30 of the activity of the guide rail 11；On pedestal 10 and for driving the movable stand 30 along the activity of guide rail 11
Drive mechanism 40；And the charging mechanism 50 on movable stand 30, the charging mechanism 50 include multiple be used for and movement
The test contact pin 51 of power pin electrical connection on plate.
By the pre-charging device of the machine core board of the present invention, manual operation can be replaced, realizes the automatic fixed of machine core board
Position, pick and place, plug, so as to which people is freed from numerous and diverse process, improving the quality of machine core board, while improve other
The utilization ratio of corresponding manpower and its equipment, prevents energy waste, improves field management, improves production efficiency and reduces life
Cost is produced, security reliability is high.
Wherein, pre-charging device of the invention cannot be only used for the automatic of liquid crystal TV set chip plate in production test procedure
Precharge, applies also for auto-precharge of the machine core board of other sophisticated electronic products in test process.
Preferably, as Figure 1 and Figure 4, the positioning substrate 20 is provided with multiple first fixing holes 22, the locating dowel
21 according to fixed in corresponding first fixing hole 22 of the size of machine core board insertion.Due in different size, the machine core board of machine core board
On positioning hole position it is also different, in order that pre-charging device of the invention go for different types of movement
Plate, the locating dowel 21 can be adjusted according to the position of the positioning hole on machine core board, so that the preliminary filling Denso of the present invention
Put it is versatile, it is applied widely.
Specifically, in this embodiment, the locating dowel 21 is four, it should be noted that the number of the locating dowel 21
Amount is not limited thereto, and can be set according to being actually needed, in other specific embodiments of the present invention, the locating dowel 21 may be used also
Think five, the six roots of sensation etc..
Preferably, the support column 23 for supporting machine core board, the positioning substrate 20 are additionally provided with the positioning substrate 20
Some second fixing holes 24 are provided with, the support column 23 inserts solid in corresponding second fixing hole 24 according to the size of machine core board
It is fixed.The position of support column 23 is adjusted according to machine core board size, so as to avoid machine core board from the problem of local dent occur.In this reality
To apply in example, the support column 23 is two, and the quantity of the support column 23 is not limited thereto, and can be set according to being actually needed,
In other specific embodiments of the present invention, the support column 23 can also be three, four etc..
Preferably, as shown in Fig. 1, Fig. 3 and Fig. 6, the charging mechanism 50 also includes the connecting seat on movable stand 30
52nd, the fix bar 53 on connecting seat 52 and the Plug pin patch bay 54 in fix bar 53, the test contact pin 51 is located at slotting
On needle stand 54.
Preferably, the bottom of the connecting seat 52 is provided with buckling groove 521, and the buckling groove 521 is stuck on movable stand 30 simultaneously
Pass through lock-screw（Do not show in figure）It is fixed.Specifically, in the present embodiment, the connecting seat 52 is adjustable with movable stand 30
Section connection, when needing to adjust the position of connecting seat 52, it is necessary to which lock-screw is unclamped so that connecting seat 52 is relative to movable stand
30 can move left and right, and again lock lock-screw after good position is adjusted.Preferably, the buckling groove 521 is U-shaped.
Preferably, the fix bar 53 and connecting seat 52 are adjustable connection, and the fix bar 53 is provided with multiple regulations
Hole 531, the connecting seat 52 are provided with locking hole（Do not show in figure）, a locking stud（Do not show in figure）Through after adjustment hole 531
Fixed with locking hole.In the present embodiment, the connecting seat 52 is provided with chute 522, and the fix bar 53 is embedded at chute 522
It is interior and can slide back and forth, can be by the way that locking hole be matched somebody with somebody from different adjustment holes 531 when needing to adjust the position of fix bar 53
Close, so as to realize the position adjustment of fix bar 53.
Preferably, as shown in fig. 7, the both sides of the Plug pin patch bay 54 are equipped with axis hole 541, alignment pin 55 passes through axis hole
541, and the both ends of alignment pin 55 are stretched out outside axis hole 541, one end of the alignment pin 55, which is provided with, to be used to fix machine core board
Neck 551, the other end of the alignment pin 55 are arranged with spring 56.Preferably, the neck 551 is V-shaped.The neck
551 height and machine core board it is highly consistent, so as to when pre-charging device of the machine core board positioned at the present invention, the machine core board
Lateral margin is stuck in neck 551, so as to preferably fix machine core board, is shifted to an earlier date in each test machine core board positioning stablity,
It ensure that the stability being pre-charged every time.The spring 56 is butted between alignment pin 55 and Plug pin patch bay 54, is acted on when by external force
When, alignment pin 55 can be elastic.The setting of the spring 56, can play preferably fixation, further improve machine
The stability of core plate.
Preferably, the axis hole 541 is two rows setting up and down, can be according to the different height of machine core board, by alignment pin
In the axis hole 541 of 55 insertion different heights.It should be noted that the axis hole 541 is not limited to two rows, in its of the present invention
In its specific embodiment, the axis hole 541 can also be three rows setting up and down, four rows etc..
Preferably, as shown in Fig. 2, Fig. 5, the positioning substrate 20 is to be detachably connected with pedestal 10, the positioning substrate
20 back side is provided with locating shaft 25, and the pedestal 10 is provided with positioning hole（Do not show in figure）, the insertion of locating shaft 25 positioning hole
Middle fixation, so as to the fast assembling-disassembling of convenient positioning substrate 20.In the present embodiment, the locating shaft 25 is two, corresponding,
The positioning hole is also two.
Preferably, the drive mechanism 40 and pedestal 10 are adjustable connection, can determine to drive according to the size of machine core board
The installation site of motivation structure 40.Specifically, in the present embodiment, the pedestal 10 is provided with some first screw holes 12, institute
State drive mechanism 40 and be provided with some second screw holes 41, screw（Do not show in figure）Sequentially pass through the second screw hole 41 and the first spiral shell
Nail 12 is fixed.When the distance of charging mechanism 50 and the machine core board to be positioned is excessive, first screw can be unclamped, then promotes manually
Movable stand 30 is moved to beside machine core board, then the second screw hole 41 in drive mechanism 40 is matched somebody with somebody with corresponding first screw hole 12
Close, then with screw lock, fine setting to the position of charging mechanism 50 is realized so as to pass through the activity of drive mechanism 40.
Preferably, the drive mechanism 40 is cylinder, and the piston rod of the cylinder is connected with movable stand 30, passes through cylinder
Piston rod stretches, so as to drive the fore-aft travel of movable stand 30.In other preferred embodiments of the present invention, the driving machine
Structure 40 can also be linear electric motors or other.
Preferably, in the present embodiment, the pedestal 10 includes bottom plate 13, cover plate 14, front and rear side plate（Do not show in figure）, it is left
Right plate 15 and connecting plate 16, the positioning hole is on connecting plate 16.The guide rail 11 is arranged on cover plate 14.
Preferably, the bottom plate 13 is provided with axle sleeve 17, and the axle sleeve 17 is used for and automated machine（Do not show in figure）On
Locating shaft coordinate and fix, so as to which the pre-charging device of the convenient machine core board by the present invention is fixed on automated machine.It is preferred that
, the axle sleeve 17 is two, and described two axle sleeves 17 are on the diagonal position of bottom plate 13.
Preferably, the movable stand 30 includes cross bar 31 and the slide 32 located at the both ends of cross bar 31, the slide 32
Slid back and forth on guide rail 11 and along guide rail 11, the drive mechanism 40 is connected with cross bar 31.
The pre-charging device also includes the control panel 60 on pedestal 10.Specifically, it is as shown in Fig. 2 described
Control panel 60 is provided with ship type switch 61, power outlet 62, boat on the front side board of pedestal 10 on the control panel 60
Blind plug 63, switching push button 64 and control button 65.The ship type switch 61 is used for the folding for controlling power supply, power outlet 62
For being connected with external power source, aviation plug 63 electrically connects with testing the binding post of contact pin 51；Switching push button 64 is used to switch
Automatic mode and manual mode, control button 65 are used for the fore-aft travel for controlling movable stand 30 in a manual mode.Preferably, institute
Stating the pre-charging device of machine core board also includes alarm 66, can send alarm in time when there is contingency.
The course of work of the present invention is as follows：
First, the adjustment of substrate 20 is positioned：First, locating dowel 21 is grasped, positioning substrate 20 is removed from pedestal 10,
According to the positioning hole position for the machine core board to be pre-charged, the position of locating dowel 21, and the power outlet court of machine core board have been readjusted
To test contact pin 51 side, machine core board repeats that Caton phenomenon is not present when being put into locating dowel 21；Then, the position of support column 23 is adjusted
Put so that with the middle part of the light press core plate of hand when machine core board is put into locating dowel 21, machine core board does not have significant depressions；Finally, by fixed
The guiding of position axle 25 is fixed on substrate 20 is positioned on pedestal 10.
2nd, the adjustment of charging mechanism 50：First, the machine core board to be pre-charged is placed in locating dowel 21；Then, according to machine
The position of core plate, by the guide effect of guide rail 11, charging mechanism 50 is moved adjacent to the position of machine core board power outlet manually
Put；Followed by cylinder is fixed on pedestal 10；Then, locked after adjusting the position of connecting seat 52 with lock-screw so that fill
Test contact pin 51 on motor structure 50 is aligned one by one with the power pin on machine core board；Then, the piston rod of cylinder is stretched out full
Stroke state, adjust the position of fix bar 53 so that test contact pin 51 contacts with machine core board power pin and makes test contact pin 51
Retraction needle guard a quarter or so；Finally fix bar 53 is fixed on connecting seat 52 with locking stud, and cylinders retract.
3rd, proper testing is run：First, the pre-charging device adjusted is fixed on automated machine by axle sleeve 17
On, control circuit and its gas circuit are connected, and take the machine core board on pre-charging device away；Then, mechanical arm, which receives, takes partitioned signal,
One machine core board to be pre-charged is placed on positioning substrate 20；Followed by drive cylinder so that the piston rod of cylinder is stretched
Go out, so that test contact pin 51 contacts with machine core board power pin, machine core board enters line precharge automatically；Then, when having charged
Cheng Shi, the piston rod of cylinder are retracted so that test contact pin 51 separates with machine core board power pin；Finally, mechanical arm, which receives, puts
Partitioned signal, machine core board is placed into OK flowing water wire bodies, be otherwise placed in FALL flowing water wire bodies.
As shown in figure 8, present invention also offers a kind of application method of the pre-charging device of machine core board as described above, institute
The use of pre-charging device cooperative mechanical arm is stated, the application method comprises the following steps：
S100, machine core board is positioned in the locating dowel of positioning substrate manually so that the power pin direction of machine core board is surveyed
Try contact pin side.
The step S100 specifically includes following steps：
S110, positioning substrate removed from pedestal, according to the positioning hole position of the machine core board of precharge, it is fixed to readjust
The position of position post.
Judging the standard whether locating dowel is adjusted is：Machine core board repeats that Caton phenomenon is not present when being put into locating dowel, this
When represent, the position of locating dowel has been adjusted.
In addition, it is also necessary to adjust the position of support column so that with the middle part of the light press core plate of hand when machine core board is put into locating dowel,
Machine core board does not have significant depressions.
S120, will positioning substrate put back on pedestal.
It is fixed on by the guiding of locating shaft by substrate is positioned on pedestal.
S130, by machine core board be positioned over positioning substrate locating dowel on.
S200, the position for adjusting charging mechanism so that test contact pin is aligned one by one with the power pin of machine core board.
S300, after fixing pre-charging device, mechanical arm takes machine core board away, and when charging is required, mechanical arm is by movement
Plate is positioned in the locating dowel of positioning substrate, drive mechanism driving so that test contact pin contacts with the power pin of machine core board, machine
Core plate enters line precharge automatically；After charging complete, drive mechanism resets so that the power pin of test contact pin and machine core board point
From mechanical arm takes out machine core board.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (8)
- A kind of 1. pre-charging device of machine core board, it is characterised in that including：Pedestal, the pedestal are provided with guide rail；Positioning substrate on pedestal, the positioning substrate are provided with the locating dowel for localization machine core plate；On pedestal and along the guide rail activity movable stand；On pedestal and for driving drive mechanism of the movable stand along guide rail activity；And the charging mechanism on movable stand, the charging mechanism include multiple for being inserted with the power supply on machine core board The test contact pin of pin electrical connection；The charging mechanism also includes the connecting seat on movable stand, the fix bar on connecting seat and located at fix bar On Plug pin patch bay, the test contact pin is on the Plug pin patch bay；The both sides of the Plug pin patch bay are equipped with axis hole, and alignment pin passes through axle Hole, and the both ends of alignment pin are stretched out outside axis hole, one end of the alignment pin is provided with the neck for being used for fixing machine core board, described The other end of alignment pin is arranged with spring；The axis hole is at least two rows, and the axis hole is setting up and down, the alignment pin root Inserted according to the height of machine core board in the axis hole of corresponding height；The pre-charging device cooperative mechanical arm is using to carry out picking and placeing for machine core board.
- 2. the pre-charging device of machine core board according to claim 1, it is characterised in that the positioning substrate is provided with multiple First fixing hole, the locating dowel are inserted fixed in corresponding first fixing hole according to the size of machine core board.
- 3. the pre-charging device of machine core board according to claim 1, it is characterised in that be additionally provided with use on the positioning substrate In the support column of support machine core board, the positioning substrate is provided with some second fixing holes, and the support column is according to machine core board Size is inserted fixed in corresponding second fixing hole.
- 4. the pre-charging device of machine core board according to claim 1, it is characterised in that the fix bar is with connecting seat can Regulation connection, the fix bar are provided with multiple adjustment holes, and the connecting seat is provided with locking hole, and a locking stud passes through regulation Kong Houyu locking holes are fixed.
- 5. the pre-charging device of machine core board according to claim 1, it is characterised in that the positioning substrate is with pedestal can Dismantling connection, the back side of the positioning substrate are provided with locating shaft, and the pedestal is provided with positioning hole, the locating shaft insertion positioning It is fixed in hole.
- 6. the pre-charging device of machine core board according to claim 1, it is characterised in that the drive mechanism is with pedestal can Regulation connection, the pedestal are provided with some first screw holes, and the drive mechanism is provided with some second screw holes, screw according to Secondary fixation after passing through the second screw hole and the first screw hole.
- A kind of 7. application method of the pre-charging device of machine core board as claimed in claim 1, it is characterised in that the precharge Device cooperative mechanical arm uses, and the application method comprises the following steps：A, machine core board is positioned in the locating dowel of positioning substrate manually so that the power pin direction test contact pin one of machine core board Side；B, the position of charging mechanism is adjusted so that test contact pin is aligned one by one with the power pin of machine core board；C, after fixing pre-charging device, mechanical arm takes machine core board away, and when charging is required, machine core board is positioned over by mechanical arm In the locating dowel for positioning substrate, drive mechanism driving so that test contact pin contacts with the power pin of machine core board, and machine core board is automatic Enter line precharge；After charging complete, drive mechanism resets so that test contact pin separates with the power pin of machine core board, mechanical arm Machine core board is taken out.
- 8. the application method of the pre-charging device of machine core board according to claim 7, it is characterised in that the step A tools Body comprises the following steps：A1, will positioning substrate removed from pedestal, according to the positioning hole position of the machine core board of precharge, readjusted locating dowel Position；A2, will positioning substrate put back on pedestal；A3, by machine core board be positioned over positioning substrate locating dowel on.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610015284.0A CN105657414B (en) | 2016-01-08 | 2016-01-08 | The pre-charging device and its application method of a kind of machine core board |
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| CN201610015284.0A CN105657414B (en) | 2016-01-08 | 2016-01-08 | The pre-charging device and its application method of a kind of machine core board |
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| CN105657414B true CN105657414B (en) | 2017-11-10 |
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| CN109842993A (en) * | 2019-02-26 | 2019-06-04 | 深圳创维－Rgb电子有限公司 | A kind of circuit board universal tooling and automatic pre- energized equipment |
| CN114055412A (en) * | 2021-11-29 | 2022-02-18 | 霸州市云谷电子科技有限公司 | Platform structure and laminating device |
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| KR20140135008A (en) * | 2013-05-15 | 2014-11-25 | 삼성전기주식회사 | Camera module test device |
| CN104345841A (en) * | 2014-10-31 | 2015-02-11 | 英业达科技有限公司 | Electronic component and fixed structure assembly |
| CN204872858U (en) * | 2015-06-30 | 2015-12-16 | 深圳訾岽科技有限公司 | Automatic charging station of TV core mainboard |
| CN204807582U (en) * | 2015-07-20 | 2015-11-25 | 航天新长征电动汽车技术有限公司 | Test fixture |
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Effective date of registration: 20200520 Address after: 518057 floor a13-16, tower a, Skyworth building, gaoxinnan 1st Road, Nanshan District, Shenzhen City, Guangdong Province Co-patentee after: NANJING SKYWORTH FLAT PANEL DISPLAY TECHNOLOGY Co.,Ltd. Patentee after: SHENZHEN SKYWORTH-RGB ELECTRONIC Co.,Ltd. Address before: 518052, building 13-16, block A, SKYWORTH tower, Shennan Avenue, Shenzhen, Nanshan District, Guangdong Patentee before: SHENZHEN SKYWORTH-RGB ELECTRONIC Co.,Ltd. |
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