CN206405557U - A kind of automatic repairing machine of PCBA through holes direct inserting device - Google Patents
A kind of automatic repairing machine of PCBA through holes direct inserting device Download PDFInfo
- Publication number
- CN206405557U CN206405557U CN201720033532.4U CN201720033532U CN206405557U CN 206405557 U CN206405557 U CN 206405557U CN 201720033532 U CN201720033532 U CN 201720033532U CN 206405557 U CN206405557 U CN 206405557U
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- CN
- China
- Prior art keywords
- pcba
- mainframe
- guide rail
- horizontal guide
- tin furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 title claims abstract description 48
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000009826 distribution Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 239000000155 melt Substances 0.000 abstract description 3
- 238000012958 reprocessing Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000005439 thermosphere Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002790 cross-validation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model is related to a kind of automatic repairing machine of PCBA through holes direct inserting device, and the automatic repairing machine has a mainframe, wherein：In being provided with preheating device on the mainframe, the preheating device includes lower heating component, heat insulating box and upper heating component；A horizontal guide rail component is additionally provided with the upper framework of mainframe, PCBA fixed jigs are installed in connection on the horizontal guide rail component；The jet flow tin furnace module that discontinuous supplies tin is also equipped with mainframe, on mainframe, protection cabinet is installed above tin furnace module and horizontal guide rail component, the inner upper of protection cabinet is provided with the laser positioning mechanism corresponding with the tin furnace device of lower section.PCBA is carried out using the utility model equipment to reprocess, equipment is first preheated comprehensively to PCBA automatically, the wicking time also can control when progress tin ripple melts tin simultaneously, time can point out operator to carry out pickup, part mate after reaching, and in operation process, PCBA prevents deformation by way of multi-point support, it is ensured that product quality, raising efficiency.
Description
Technical field：
The utility model is related to electronic circuit board rework equipments technical field, refers in particular to a kind of PCBA through holes direct inserting device certainly
Dynamic repairing machine.
Background technology：
At present, national circuit plate manufacturing, occurs in being produced for finished product wiring board via devices (PCBA PTH)
Defect, and cross validation required during research and development, are required to what the via devices being welded were removed and welded
Rework Technics.Using reprocessing that conventional method is carried out, due to it is no preheated and the technology such as anti-deformation but directly use small tin
Stove carries out wicking sealing-off, and time and precision are uncontrollable, and operator's experience can only be leaned on to control, thus cause a large amount of PCBA to scrap
Or there is serious quality hidden danger.It is mainly manifested in：Directly circuit board device to be replaced, which is placed on the tin ripple of small tin stove, (has
There is no tin ripple also), so due to the overall excessive temperature differentials between via devices to be changed of circuit board, by hot expansion system not
With and produce deformation, wiring board once deform, extremely easily cause the molten copper of internal break, through hole or hole copper fracture etc. ask
Topic.
Utility model content：
The purpose of this utility model be overcome in place of the deficiencies in the prior art there is provided a kind of PCBA through holes direct inserting device from
Dynamic repairing machine.
The technical solution adopted in the utility model is：A kind of automatic repairing machine of PCBA through holes direct inserting device, this is reprocessed automatically
Machine has a mainframe, wherein：
In being provided with preheating device on the mainframe, the preheating device include in be horizontally disposed at lower on mainframe plus
Hot component, on mainframe and the heat insulating box covered in above lower heating component and the upper table in heat insulating box
Face and the upper heating component relative with lower heating component, form preheating space between upper heating component and lower heating component, and every
One end of hot tank body is opening-like；
A horizontal guide rail component is additionally provided with the upper framework of mainframe, the horizontal guide rail component has a pair from hot box
It is respectively equipped with to connect on two sliding blocks, four sliding blocks on the horizontal guide rail that the openend of body is penetrated, each horizontal guide rail and installs
PCBA fixed jigs；The horizontal lead screw parallel with horizontal guide rail is additionally provided with the upper framework underside of mainframe and matching
Screw and nut seat, and be provided with driving horizontal lead screw the first servomotor, and the nut seat by a connecting plate with
PCBA fixed jigs are connected；
The jet flow tin furnace module that discontinuous supplies tin is also equipped with mainframe, the jet flow tin furnace module mainframe
Right side is located at the lower section of horizontal guide rail, the side-lower of preheating device, and it includes tin furnace cradle, lifting table plate, tin furnace device, its
In, tin furnace cradle is that a pair of surface middle parts in cuboid framework, its four side are separately installed with a longitudinal screw mandrel, another pair table
Middle face is respectively mounted Der Laengslenker, and two longitudinal screw mandrels, two Der Laengslenkers pass through longitudinal nut seat, Der Laengslenker axle respectively
Bearing at the corner of lifting table plate described in one with being connected；The bottom of the longitudinal screw mandrel is provided with synchronizing wheel, the one of tin furnace cradle
Side is additionally provided with lifting motor, and the output end of lifting motor is connected by synchronous pulley with the synchronizing wheel of longitudinal screw mandrel bottom；
Protection cabinet, the bottom of protection cabinet are installed on mainframe, above tin furnace module and horizontal guide rail component
Side with being communicated at the opening of heat insulating box, the front of protection cabinet provided with operation door, the inner upper of protection cabinet be provided with
Exhaust outlet is offered at the top of the corresponding laser positioning mechanism of the tin furnace device of lower section, protection cabinet.
The PCBA fixed jigs include three boundary frame areas being connected with sliding block, and two of which is vertical with horizontal guide rail
First boundary frame area, another second boundary frame area parallel with horizontal guide rail；Pacify on two sliding blocks relative with the second boundary frame area
Equipped with two guide rod seats, the small guide rod parallel with the second boundary frame area is installed between two guide rod seats, small guide rod is provided with two
First active edges parallel with the first boundary frame area are installed on individual first small slide block, each first small slide block, the first active edges
End is with setting small slide rail and the second small slide block on the second boundary frame area to be connected；A suspension is respectively equipped with two active edges
Frame, the bottom of hanger bracket, which is separately installed with the inside of the second active edges, the second active edges, is provided with PCBA fixtures；At two first
Being also equipped between boundary frame area can be along the Anti-deformation support bar that regulation is moved perpendicular to horizontal guide rail direction, on Anti-deformation support bar
Provided with several supporters.
Inside mainframe, the lower section of preheating device be provided with distribution box, be provided between preheating device bottom and distribution box every
Thermosphere；Master control touch-screen and relay indicating light are also equipped with the outside of protection cabinet.
Safe grating is installed with the protection cabinet bottom place of communicating in the openend of preheating device.
In addition, being additionally provided with multiple earth, large area safe grating, overtemperature prote, overload protection, heat insulation structural in this equipment
Deng measure, the practicality and security of equipment are further improved.
PCBA is carried out using the utility model equipment to reprocess, equipment automatically first preheats PCBA comprehensively, reduces operation
When the thermal shock that brings of excessive temperature differentials, prevent the deformation that local temperature difference is excessive and causes coefficient of expansion difference to produce, and preheating
Time, temperature can also be can control by programme-control while carrying out wicking time when tin ripple melts tin, the time reach after can point out
Operator is carried out in pickup, part mate, and operation process, and PCBA prevents deformation by way of multi-point support, so as to protect
Demonstrate,prove product quality, improve efficiency.
Brief description of the drawings：
Fig. 1 is the outside overall structure diagram of the automatic repairing machine of the utility model；
Fig. 2, Fig. 3 are the internal structure schematic diagrams of the different angles of the utility model；
Fig. 4, Fig. 5 are horizontal guide rail component and to install structural representation after PCBA in the utility model respectively；
Fig. 6 is the structural representation of tin furnace module in the utility model.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
As shown in figs 1 to 6, described in the utility model is a kind of automatic repairing machine of PCBA through holes direct inserting device, and this is automatic
Repairing machine has a mainframe 1, wherein：
In being provided with preheating device 2 on the mainframe 1,1 point of mainframe is left side and right side, wherein preheating device 2
Installed in left side；The preheating device 2 is included in the lower heating component 21 being horizontally disposed on mainframe 1, lower heating component
21 are located on mainframe 1 in the framework of framework), on mainframe 1 and cover in the heat insulating box of the top of lower heating component 21
22 and upper surface and the upper heating component 23 relative with lower heating component 21, heat insulating box 22 in heat insulating box 22
Edge be arranged on mainframe 1 upper framework on, heating component 21 of staying is completely covered；The lower section of lower heating component 21 be additionally provided with every
Thermosphere 24, plays function of heat insulation and isolates with the component of lower section, is formed between upper heating component 23 and lower heating component 21
Preheating space 200, and one end of heat insulating box 22 is opening-like；
A horizontal guide rail component 3 is additionally provided with the upper framework of mainframe 1, it is arranged along mainframe length direction；The water
Level gauge component 3 has a pair of horizontal guide rails 31 penetrated from the openend of heat insulating box 22, and the position of horizontal guide rail 31 is located at
Upper heating component 23, the outside of lower heating component 21, the position close on the inside of 22 liang of walls of heat insulating box, each horizontal guide rail 31
On be respectively equipped with two sliding blocks 32, four sliding blocks 32 connection PCBA fixed jigs 4 be installed；In the upper framework underside of mainframe 1
The horizontal lead screw 33 parallel with horizontal guide rail 31 and matching screw and nut seat 34 are additionally provided with, and driving is installed
First servomotor 35 of horizontal lead screw 33, and the nut seat 34 fixed with adjustable PCBA by a connecting plate 36 and controlled
Tool 4 is connected；Drive PCBA to fix by the first servomotor 35, horizontal lead screw 33, screw, nut seat 34, connecting plate 36 to control
Have 4 along the linear running of horizontal guide rail 31；
In conjunction with shown in Fig. 6, be also equipped with mainframe 1 discontinuous supply tin jet flow tin furnace module 5, the jet flow
Tin furnace module 5 is arranged on lower section, pre- hot charging of the right side positioned at horizontal guide rail component 3 and PCBA fixed jigs 4 of mainframe 1
Put 2 side-lower, it includes tin furnace cradle 51, lifting table plate 52, tin furnace device 53, wherein, tin furnace cradle 51 be cuboid frame
A pair of surface middle parts in frame, its four side are separately installed with a longitudinal screw mandrel 511, and another pair surface middle part is respectively mounted vertical
To guide rod 512, two longitudinal screw mandrels 511, two Der Laengslenkers 512 pass through longitudinal nut seat 513, Der Laengslenker bearing block respectively
514 at the corner of lifting table plate described in one 52 with being connected；The bottom of the longitudinal screw mandrel 511 is provided with synchronizing wheel 515, in tin stove
The side of support 51 is additionally provided with lifting motor 54, and the output end of lifting motor 54 passes through synchronous pulley and the bottom of longitudinal screw mandrel 511
Synchronizing wheel 515 connect；Worked and rotated by lifting motor 54, make two longitudinal screw mandrels 511 same by synchronous belt pulley transmission
Step rotation, and then lifting table plate 52 is produced elevating movement by longitudinal nut seat 513, so that the tin stove on lifting table plate 52
Device 53 is lifted jointly；Der Laengslenker 512 plays a part of sharing support and stable lifting；
On mainframe 1, the top of tin furnace module 5 and horizontal guide rail component 3 protection cabinet 6 is installed, protection cabinet 6
Bottom side at the opening of heat insulating box 22 with communicating, and the front of protection cabinet 6 is provided with operation door 61, the inside of protection cabinet 6
Top provided with the laser positioning mechanism 62 corresponding with the tin furnace device 53 of lower section (laser positioning mechanism 62 is installed by support,
Position-adjustable is fixed, not shown in figure), the top of protection cabinet 6 offers exhaust outlet 63.
Again as shown in Figure 4, Figure 5, the PCBA fixed jigs 4 be adjustable universal support holder structure, it include three and
The boundary frame area that sliding block 32 is connected, two of which is first boundary frame area 41 vertical with horizontal guide rail 31, another and horizontal guide rail
The second parallel boundary frame area 42；Two guide rod seats 43 are installed on two sliding blocks 32 relative with the second boundary frame area 42, this two
The small guide rod 44 parallel with the second boundary frame area 42 is installed, small guide rod 44 is provided with two the first small slide blocks between individual guide rod seat 43
45, first active edges 46 parallel with the first boundary frame area 41, the end of the first active edges 46 are installed on each first small slide block 45
Portion is with setting the small slide block 422 of small slide rail 421 and second on the second boundary frame area 42 to be connected；I.e. two the first active edges 46 can edge
The direction JixZhou directions of horizontal guide rail 31 are moved left and right, the spacing between two the first active edges 46 of regulation；In two first work
A hanger bracket 461 is respectively equipped with dynamic side 46, the bottom of hanger bracket 461 is separately installed with the second active edges 462, the second active edges
462 inner side is provided with PCBA fixtures 463；Being also equipped between two the first boundary frame areas 41 can be along perpendicular to horizontal guide rail 31
The Anti-deformation support bar 47 of direction movement regulation, Anti-deformation support bar 47 is provided with several supporters 471；Hanger bracket 461 can edge
First active edges 46 are moved, so as to drive the second active edges 462 to move along the y-axis direction；Pass through the first active edges 46, second
The adjustable movement of active edges 462 changes position, the distance of PCBA fixtures 463, is allowed to be adapted to the PCBA of various sizes, improves
Practicality；Position, distance are more facilitated after regulating by lock screw locking positioning, the loading of workpiece and dismounting.
In addition, by setting adjustable position, horizontally disposed Anti-deformation support bar 47 in fixed jig bottom, passing through branch thereon
Support body 471 realizes multi-point support to PCBA bottom, so that playing prevents PCBA from occurring situation about deforming when reprocessing.
1 in mainframe, the lower section of preheating device 2 be provided with distribution box 7, between the bottom of preheating device 2 and distribution box 7
Provided with thermal insulation layer 24, prevent heat to scatter and disappear and prevent heat from influenceing the normal work of distribution box 7；In the outside of protection cabinet 6 also
Master control touch-screen 64 and relay indicating light 65 are installed.Master control set in master control touch-screen 64 is integrated with control software, its
Memory storage polytype PCBA relevant parameter, including the size of pcb board, hole size position, PTH size and its
The parameters such as the position on PCB, are transferred as needed when using, and coordinate laser positioning mechanism to determine automatically reprocessing position and realizing
Position.
Safe grating is installed with the bottom place of communicating of protection cabinet 6 in the openend of preheating device 2, the work of security protection is played
With, it is to avoid maloperation.
In addition, being additionally provided with multiple earth, large area safe grating, overtemperature prote, overload protection, heat insulation structural in this equipment
Deng measure, the practicality and security of equipment are further improved.
In use, first selecting to be adapted to this PCBA program on master control touch-screen 64, the correlation being previously set is transferred
Parameter, using laser positioning mechanism 62, the contraposition of wiring board 8 to be reprocessed is fixed on PCBA fixed jigs 4, restarts equipment
.After startup, the PCBA fixed jigs 4 of equipment first move integrally preheating device 2 under the drive of horizontal guide rail component 3
In, upper heating component 23, lower heating component 21 are preheated comprehensively to PCBA simultaneously, are reached after 150 DEG C or so of preheating temperature,
Return in control box i.e. protection cabinet 6；Meanwhile, the tin furnace device 53 of the jet flow tin furnace module 5 of lower section is in lifting table plate 52
Drive under rise, tin stove nozzle exit area is directed at position to be reprocessed, using spray tin crest by PCBA tin melt, make to insert
After fitting pin loosens, old grafting device is manually taken out, then plugs new device, then programme-control tin furnace module 5 declines, and treats
Tin solidifies again after several seconds can complete to reprocess.Hot gas, the discarded exhaust outlet by the top of protection cabinet 6 produced in rework process
63 connect exhaust fan or waste gas treatment equipment discharge, it is to avoid produce influence to operator and operation workshop condition.
The nozzle configuration of tin furnace device 53 can be customized according to specific PCBA and thereon direct inserting device, similarly, top
The position of laser positioning mechanism 62 can be adjusted, with corresponding with tin stove nozzle exit area.
PCBA is carried out using the utility model equipment to reprocess, equipment automatically first preheats PCBA comprehensively, reduces operation
When the thermal shock that brings of excessive temperature differentials, prevent the deformation that local temperature difference is excessive and causes coefficient of expansion difference to produce, and preheating
Time, temperature can also be can control by programme-control while carrying out wicking time when tin ripple melts tin, the time reach after can point out
Operator is carried out in pickup, part mate, and operation process, and PCBA prevents deformation by way of multi-point support, so as to protect
Demonstrate,prove product quality, improve efficiency.
Claims (4)
1. a kind of automatic repairing machine of PCBA through holes direct inserting device, the automatic repairing machine has a mainframe, it is characterised in that：
In being provided with preheating device on the mainframe, the preheating device is included in the lower heating group being horizontally disposed on mainframe
Part, on mainframe and the heat insulating box that covers in above lower heating component and upper surface is simultaneously in heat insulating box
The upper heating component relative with lower heating component, preheating space, and hot box are formed between upper heating component and lower heating component
One end of body is opening-like；
A horizontal guide rail component is additionally provided with the upper framework of mainframe, the horizontal guide rail component has a pair from heat insulating box
Connection installation PCBA on two sliding blocks, four sliding blocks is respectively equipped with the horizontal guide rail that openend is penetrated, each horizontal guide rail to consolidate
Determine tool；The upper framework underside of mainframe be additionally provided with the horizontal lead screw parallel with horizontal guide rail and matching screw and
Nut seat, and the first servomotor of driving horizontal lead screw is installed, and the nut seat is fixed by a connecting plate with PCBA
Tool is connected；
Jet flow tin furnace module is also equipped with mainframe, the right side of the jet flow tin furnace module mainframe is led positioned at level
The lower section of rail, the side-lower of preheating device, it includes tin furnace cradle, lifting table plate, tin furnace device, wherein, tin furnace cradle is length
A pair of surface middle parts in cube framework, its four side are separately installed with a longitudinal screw mandrel, and another pair surface middle part is respectively mounted
Der Laengslenker, two longitudinal screw mandrels, two Der Laengslenkers described in longitudinal nut seat, Der Laengslenker bearing block and one respectively by rising
Drop and connected at the corner of platen；The bottom of the longitudinal screw mandrel is provided with synchronizing wheel, and lifting electricity is additionally provided with the side of tin furnace cradle
Machine, the output end of lifting motor is connected by synchronous pulley with the synchronizing wheel of longitudinal screw mandrel bottom；
Protection cabinet, the bottom side of protection cabinet are installed on mainframe, above tin furnace module and horizontal guide rail component
Communicated with the opening of heat insulating box, the front of protection cabinet is provided with operation door, and the inner upper of protection cabinet is provided with and lower section
The corresponding laser positioning mechanism of tin furnace device, offer exhaust outlet at the top of protection cabinet.
2. the automatic repairing machine of PCBA through holes direct inserting device according to claim 1, it is characterised in that：The PCBA is fixed and controlled
Tool includes three boundary frame areas being connected with sliding block, and two of which is first boundary frame area vertical with horizontal guide rail, another and water
The second parallel boundary frame area of level gauge；Two guide rod seats are installed on two sliding blocks relative with the second boundary frame area, this two
The small guide rod parallel with the second boundary frame area is installed, small guide rod is provided with two the first small slide blocks, each first between guide rod seat
First active edges parallel with the first boundary frame area are installed, the end of the first active edges is with setting on the second boundary frame area on small slide block
Small slide rail and the second small slide block connection；A hanger bracket is respectively equipped with two active edges, the bottom of hanger bracket is respectively mounted
Have and PCBA fixtures are installed on the inside of the second active edges, the second active edges；Being also equipped between two the first boundary frame areas can edge
The Anti-deformation support bar of regulation is moved perpendicular to horizontal guide rail direction, Anti-deformation support bar is provided with several supporters.
3. the automatic repairing machine of PCBA through holes direct inserting device according to claim 1, it is characterised in that：Inside mainframe,
The lower section of preheating device is provided with distribution box, and thermal insulation layer is provided between preheating device bottom and distribution box；In the outside of protection cabinet
It is also equipped with master control touch-screen and relay indicating light.
4. the automatic repairing machine of PCBA through holes direct inserting device according to claim 1, it is characterised in that：In opening for preheating device
Safe grating is installed at mouth end and the protection cabinet bottom place of communicating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033532.4U CN206405557U (en) | 2017-01-11 | 2017-01-11 | A kind of automatic repairing machine of PCBA through holes direct inserting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033532.4U CN206405557U (en) | 2017-01-11 | 2017-01-11 | A kind of automatic repairing machine of PCBA through holes direct inserting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405557U true CN206405557U (en) | 2017-08-15 |
Family
ID=59555178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720033532.4U Withdrawn - After Issue CN206405557U (en) | 2017-01-11 | 2017-01-11 | A kind of automatic repairing machine of PCBA through holes direct inserting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735684A (en) * | 2017-01-11 | 2017-05-31 | 东莞市崴泰电子有限公司 | A kind of automatic repairing machine of PCBA through holes direct inserting device |
| CN109352121A (en) * | 2018-11-28 | 2019-02-19 | 南京信息职业技术学院 | Circuit board overhauls frock |
| WO2022077802A1 (en) * | 2020-10-15 | 2022-04-21 | 东莞市冠佳电子设备有限公司 | Aging product transport mechanism |
-
2017
- 2017-01-11 CN CN201720033532.4U patent/CN206405557U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735684A (en) * | 2017-01-11 | 2017-05-31 | 东莞市崴泰电子有限公司 | A kind of automatic repairing machine of PCBA through holes direct inserting device |
| CN106735684B (en) * | 2017-01-11 | 2024-04-26 | 东莞市崴泰电子有限公司 | Automatic machine of repairing of PCBA through-hole direct insert device |
| CN109352121A (en) * | 2018-11-28 | 2019-02-19 | 南京信息职业技术学院 | Circuit board overhauls frock |
| WO2022077802A1 (en) * | 2020-10-15 | 2022-04-21 | 东莞市冠佳电子设备有限公司 | Aging product transport mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20240426 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20240426 |