CN105899062A - Automatic production technology with wired charger - Google Patents
Automatic production technology with wired charger Download PDFInfo
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- CN105899062A CN105899062A CN201610333308.7A CN201610333308A CN105899062A CN 105899062 A CN105899062 A CN 105899062A CN 201610333308 A CN201610333308 A CN 201610333308A CN 105899062 A CN105899062 A CN 105899062A
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- Prior art keywords
- charger
- test
- equipment
- automatic production
- automatic
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/046—Surface mounting
- H05K13/0465—Surface mounting by soldering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/08—Monitoring manufacture of assemblages
Abstract
The invention relates to the technical field of automatic production lines of small electric appliances, in particular to an automatic production technology with a wired charger. The automatic production technology comprises the following process steps: a board feeding step, a dispensing step, an element plugging step, a welding step, a pin shearing step, a board brushing step, an inspection and welding repairing step, an ICT test step, a board dividing step, a threading step, a PCBA installing step, a cover installing step, an ATE function test step, a total inspection step, a PE bag enclosing step and a binning step. Through a relatively scientific procedure design, the manufacturing process steps of the wired charger are greatly shortened; participation and intervention of automatic equipment are facilitated; the feasibility of a full-automatic production line of the wired charger is improved; the production efficiency of the wired charger is relatively high; the problems that charging is caused in the cover installing process and the damaged product cannot be detected in a power-on test process can be effectively solved by carrying out a power-on test after the cover installing step; and the product which is detected after being provided with a cover is relatively reliable in quality.
Description
Technical field
The present invention relates to compact electric apparatus automatic production line technical field, refer in particular to a kind of band wire charger certainly
Dynamic metaplasia production. art.
Background technology
Along with popularizing of the compact electric apparatus such as mobile phone, the demand of charger is increasing, improves the life of charger
Produce efficiency and its production cost of reduction has become as charger industry hot issue.
Charger includes housing and the PCB being arranged in housing, for the production of PCB in prior art
Manufacturing process generally includes following operation: the electronic devices and components organizing charger are welded on one piece by (1) more
On big PCB connecting plate；(2) relevant electronic devices and components are soldered to PCB connecting plate by ICT test step
After, the electronic devices and components on PCB connecting plate are carried out respectively energising test, determines that each electronic devices and components are
No can normally work；(3) foot-measuring high operation, measures the angle height of the part on PCB connecting plate；(4)
ACT test step, using the electronic devices and components of each group of charger of PCB connecting plate as an entirety, enters
Row energising test, determines that the electronic devices and components often organizing charger are whether an entirety can normally work, with
Distinguish non-defective unit and defective products；(5) cutting sorting operation, cuts PCB connecting plate, and according to test
During non-defective unit and defective products carry out automatic sorting, non-defective unit then can enter next process；(6) some glue and
Curing process, carries out a glue to the relative electronic components on single charger PCB, and some glue completes laggard
Row solidification.
But due to the problem of existing production line operation layout, cause the manufacturing of charger to be difficult to into one
Step realizes automatization, has had a strong impact on the production efficiency of charger, and unreasonable due to procedure arrangement, leads
Causing automatic production line and be difficult to put into actual application, artificial participation rate is difficult to reduce further, relatively costly.
Summary of the invention
It is reasonable that the technical problem to be solved in the present invention is to provide a kind of procedure arrangement, production line automation feasibility
Height, production efficiency and product quality higher band wire charger automatic production process.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of band wire charger automatic production process comprises the technical steps that:
1) throw plate, utilize Turnover Box case that pcb board is transported to production line one by one；
2) some glue, utilizes automatic dispensing machine that the pcb board on production line carries out a glue processing；
3) plug-in unit, utilizes automatism card machine that the pcb board on production line carries out the plug-in mounting processing of electronic component；
4) welding, utilizes Wave soldering apparatus to be welded and fixed the electronic component on pcb board；
5) cut foot, carry out cutting short processing for electronic component long on the electronic component welded；
6) brush board, utilizes tin sweat(ing), Colophonium and/or dust that automatic brush board equipment cleaning remains on pcb board；
7) repair welding is checked: utilize online AOI equipment Inspection weld defect, and utilize automatic tin solder pair
Defect weld carries out repair welding；
8) ICT test, utilizes ICT equipment to check the electronic devices and components on pcb board quickly；
9) divide plate, use point board device automatically to carry out cutting off isolated PCBA by the pcb board connecting multi-disc；
10) threading, exchange input or DC leadout to charger carry out threading assembling；
11) dress PCBA, loads the PCBA after brush board to charger case, and compresses PCBA；
12) capping, utilizes mechanical hand to be fastened with charger case by upper cover and compresses, and utilize ultrasonic equipment
It is welded and fixed；
13) ATE functional test, uses the ATE with automatic plug function to test equipment, enters charger
Row functional test.
Preferably, in step 6) and step 7) between also include surveying foot high step, by laser sensor and
CCD detecting system detects beyond the pin setting high electronic component on pcb board, and will exceed
The pin of setting height part is cut short.
Preferably, in step 9) and step 10) between also include an adhesive curing step, first with point gum machine
The contact position of PCBA board Yu electronic component is carried out a glue process, retells PCBA board and be transported to baking and curing
Equipment carries out cured.
Preferably, in step 12) and step 13) between also include GAP detecting step, utilize inspection automatically
Survey GAP equipment to step 9) in supersonic welding seam on the charger that obtains overhaul.
Preferably, after GAP detecting step, carry out STEP check step, utilize mechanical hand and laser inspection
Section after examining system inspection upper cover welds with charger case is poor.
Preferably, described STEP also includes laser carving step after checking step, utilizes mechanical hand and laser carving to set
The standby outer wall that by laser, Index Content is carved in charger case.
Preferably, after laser carving step, the Aging Step that is energized also is included, first with logical electric test equipment to filling
Electrical equipment carries out feasibility test, then automatic aging equipment is in design temperature environment Imitating testing charger performance.
Preferably, described high-voltage testing equipment includes double city electrical switching apparatus.
Preferably, also include Hi-pot test step after described energising Aging Step, utilize high-voltage testing equipment
Charger is carried out voltage-withstand test.
Preferably, also include before ATE functional test step after described Hi-pot test step always examining step,
Dress PE bag and Carton step.
The beneficial effects of the present invention is:
After production line is set according to the operation of the present invention, first throw plate, then on pcb board, put glue, some glue it
Rear recycling inserter by various electronic component plug-in mountings to pcb board, cut foot operation be arranged on welding sequence it
After, then carry out brush board operation, reduce and cut foot and work the damage that electronic component is caused, carry out the most again point
Plate operation, can be greatly improved the working (machining) efficiency of brush board operation, owing to checking that repair welding and ICT test are arranged in point
Before plate step, automation equipment, can be disposably to not when carrying out checking repair welding and ICT testing procedure
Through dividing multiple pcb boards of plate to carry out solder joint inspection, and defect weld is carried out repair welding process, by more
The process step design of science, substantially reduces the manufacturing technology steps of band wire charger, it is simple to automation equipment
Participating in and get involved, improve the feasibility of the automatic production line of band wire charger, band wire charger produces effect
Rate is higher.Carry out again being energized after capping operation and during test can be prevented effectively from capping, cause its damage of charging
The problem that cannot detect in energising test step after Huai, the product quality after first capping detects again more may be used
Lean on.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the embodiment of the present invention one.
Fig. 2 is the process flow diagram of the embodiment of the present invention two.
Fig. 3 is the process flow diagram of the embodiment of the present invention three.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, the present invention is made into one
The explanation of step, the content that embodiment is mentioned not limitation of the invention.
As it is shown in figure 1, the embodiment one of a kind of band wire charger automatic production process, including following technique
Step:
1) throw plate, utilize Turnover Box case that pcb board is transported to production line one by one；
2) some glue, utilizes automatic dispensing machine that the pcb board on production line carries out a glue processing；
3) plug-in unit, utilizes automatism card machine that the pcb board on production line carries out the plug-in mounting processing of electronic component；
4) welding, utilizes Wave soldering apparatus to be welded and fixed the electronic component on pcb board；
5) cut foot, carry out cutting short processing for electronic component long on the electronic component welded；
6) brush board, utilizes tin sweat(ing), Colophonium and/or dust that automatic brush board equipment cleaning remains on pcb board；
7) repair welding step is checked: utilize online AOI equipment Inspection weld defect, and utilize automatic tin soldering to set
For defect weld is carried out repair welding；
8) ICT test, utilizes ICT equipment to check the electronic devices and components on pcb board quickly；
9) divide plate, use point board device automatically to carry out cutting off isolated PCBA by the pcb board connecting multi-disc；
10) threading, exchange input or DC leadout to charger carry out threading assembling；
11) dress PCBA, loads the PCBA after brush board to charger case, and compresses PCBA；
12) capping, utilizes mechanical hand to be fastened with charger case by upper cover and compresses, and utilize ultrasonic equipment
It is welded and fixed；
13) ATE functional test, uses the ATE with automatic plug function to test equipment, enters charger
Row functional test.
In checking repair welding step, utilize online AOI equipment Inspection weld defect, and utilize automatic tin soldering to set
For defect weld is carried out repair welding.Online AOI is to use abundant special-purpose multifunctional detection algorithm and binary
Or grey level's optical imagery treatment technology carry out detect wave soldering quality, can improving production efficiency, joint
Save and produce manpower, find weld defect earlier, and reliability is the best.Flatiron by heating automatically
Solid-state solder stick is added heat fusing, simultaneously by means of the effect of scaling powder so that it is flow into and welded between metal,
Form solid and reliable pad after cooling.This process all completes by machine itself, completes to replace
Artificial, automaticity and work efficiency be higher.
After production line is set according to the operation of the present invention, first throw plate, then on pcb board, put glue, some glue it
Rear recycling inserter by various electronic component plug-in mountings to pcb board, cut foot operation be arranged on welding sequence it
After, then carry out brush board operation, reduce and cut foot and work the damage that electronic component is caused, carry out the most again point
Plate operation, can be greatly improved the working (machining) efficiency of brush board operation, owing to checking that repair welding and ICT test are arranged in point
Before plate step, automation equipment, can be disposably to not when carrying out checking repair welding and ICT testing procedure
Through dividing multiple pcb boards of plate to carry out solder joint inspection, and defect weld is carried out repair welding process, by more
The process step design of science, substantially reduces the manufacturing technology steps of band wire charger, it is simple to automation equipment
Participating in and get involved, improve the feasibility of the automatic production line of band wire charger, band wire charger produces effect
Rate is higher.Carry out again being energized after capping operation and during test can be prevented effectively from capping, cause its damage of charging
The problem that cannot detect in energising test step after Huai, the product quality after first capping detects again more may be used
Lean on.
It is illustrated in figure 2 the embodiment two of a kind of band wire charger automatic production process, with above-described embodiment
The difference of one is: in step 6) and step 7) between also include survey foot high step, pass through laser
Sensor and CCD detecting system detect beyond the pin setting high electronic component on pcb board, logical
Cross laser sensor, optical fiber can CCD detecting system, and combine mechanical hand, it is achieved to plug-in unit on pcb board
The detection of part pin superelevation, certainty of measurement is high, and efficiency is fast, good reliability.Finally will be beyond setting height
The pin of part is cut short.
In the present embodiment, in step 9) and step 10) between also include an adhesive curing step, first with point
Glue machine carries out a glue and processes the contact position of PCBA board Yu electronic component, retells PCBA board and is transported to dry
Carrying out cured in curing apparatus, may replace manual operation, speed is fast, and efficiency is high, and precision is higher.
During product process of passing through tunnel stove, by temperature control system, the glue put on pcb board is solidified, thus
Shorten aerial hardening time, improving production efficiency.
In the present embodiment, in step 12) and step 13) between also include GAP detecting step, utilize from
Dynamic detection GAP equipment is to step 12) in supersonic welding seam on the charger that obtains overhaul.
Preferably, after GAP detecting step, carry out STEP check step, utilize mechanical hand and laser inspection
Section after examining system inspection upper cover welds with charger case is poor.Utilize and automatically detect GAP equipment to step
12) the supersonic welding seam on the charger obtained in overhauls；Laggard at GAP detecting step
Row STEP checks step, utilizes mechanical hand and laser detection system to check that upper cover welds it with charger case
After section poor.Automatically detection GAP equipment is to utilize mechanical hand+CCD detecting system, on accurate measurement product
Charger case rivet together after gap, it is ensured that the riveting quality of product reaches production requirement, takes simultaneously
For artificial, improving efficiency, degree of accuracy is high.
In the present embodiment, described STEP also includes laser carving step after checking step, utilizes mechanical hand and radium
Index Content is carved in the outer wall of charger case by carving equipment by laser.Utilize mechanical hand and laser carving equipment
By laser, Index Content is carved in the outer wall of charger case.Automatic laser etching equipment utilization mechanical hand+laser carving
Machine, is automatically carved in corresponding Index Content on product casing by laser according to Production requirement, takes simultaneously
For artificial, improving efficiency, degree of accuracy is high.
Preferably, after laser carving step, also include the Aging Step that is energized, setting first with logical electric test equipment
Fixed temperature environment Imitating testing charger performance feasibility is tested, and recycling automatic aging equipment is setting temperature
Degree environment Imitating testing charger performance.Automatic aging equipment is utilized to test at design temperature environment Imitating
Charger performance.Automatic aging equipment is to replace manually by Stacking Robots, in certain temperature environment
Under, it is achieved automatic loading/unloading carrys out a kind of aging techniques of simulation test properties of product, saves manpower simultaneously,
Improve efficiency, reduce aging energy consumption, automatically monitor aging data, it is achieved test data and plant data
The docking of management system.
In the present embodiment, described high-voltage testing equipment includes double city electrical switching apparatus.In original manual survey
On the basis of examination tool and test instrument system, increase product tool automatic plug, and control by controlling box
The switching of double processed, realizes the voltage-withstand test of power supply, has saving manpower, and efficiency is high, also subtracts simultaneously
Product plug number of times on tool, the feature that yield is high are lacked.
In the present embodiment, also include degradation before described Hi-pot test step, utilize automatic aging equipment
In design temperature environment Imitating testing charger performance.Automatic aging equipment is to be taken by Stacking Robots
In generation, is artificial, under certain temperature environment, it is achieved automatic loading/unloading carrys out a kind of old of simulation test properties of product
Change mode, saves manpower simultaneously, improves efficiency, reduces aging energy consumption, automatically monitors aging data,
Realize test data and manage docking of system with plant data.
In the present embodiment, also include Hi-pot test step after described energising Aging Step, utilize Hi-pot test
Equipment carries out voltage-withstand test to charger.On the basis of original manual test tool with test instrument system,
Increase product tool automatic plug, and the switching of double is controlled by controlling box, realize the resistance to of power supply
Pressure test, has saving manpower, and efficiency is high, decreases product plug number of times on tool simultaneously, good
The feature that rate is high.
In the present embodiment, also include always examining step before ATE functional test step after described Hi-pot test step
Suddenly, dress PE bag and Carton step.By reclaimer robot and product orientation mechanism, PE bag feeding system group
Close, replace and manually automatically product is loaded PE bag, after packing, be easy to storage and transport.
It is illustrated in figure 3 the embodiment three of a kind of band wire charger automatic production process, production craft step
For: throwing plate → glue → plug-in unit → weld → cut foot → brush board → survey foot height → inspection solder joint → repair welding → ICT
→ point plate → glue → solidification → threading → " welding AC/DC line " → dress PCBA → capping → functional test →
Ultrasound wave → GAP inspection → Step inspection → laser carving → outer inspection → energising test → aging → Hi-pot test → merit
Can test → total inspection → dress PE bag → vanning
Wherein dress PCBA includes automatically filling PCBA board and pressure two steps of PCBA, and capping step includes dress
Upper cover, press lid and three steps of ultrasonic bonding.
Utilize upper board device to replace artificial, will be stored in the pcb board in Turnover Box and be sent to one by one produce
On line, after the pcb board in Turnover Box all transmits, empty Turnover Box is downloaded automatically, and instead under
One fully loaded Turnover Box.
In some glue step, utilizing automatic dispensing machine to replace manual operation, speed is fast, and efficiency is high, and precision is high.
And manual put glue and have that operation is complicated, speed is slow, degree of accuracy is low, easily make mistakes, and cannot be carried out complexity
The operation of figure, more cannot realize the shortcomings such as the production automation.During product process of passing through tunnel stove, by temperature control system
The glue put on pcb board is solidified by system, thus shortens aerial hardening time, promotes and produces
Efficiency.
In plug-in unit step, in plug-in unit step, deformed insertion machine is applicable to various temperature electronic components and parts plug-in unit,
Solve the plug-in unit problem of the components and parts that existing inserter can not be inserted, alternative manually save a large amount of labour force,
Realize a kind of robot of automatic production line and automated factory operation.
In welding step, wave-soldering is to allow the solder side of card directly contact with high-temperature liquid state stannum reach welding
Purpose.Utilize manual or automaticization to cut foot equipment to be cut by the pin exceeding height.
In solder joint inspection step, online AOI is to use abundant special-purpose multifunctional detection algorithm and binary or ash
Degree horizontal optical Imaging processing techniques carries out detecting the quality of wave soldering, can improving production efficiency, save raw
Produce manpower, find weld defect earlier, and reliability is the best.
In brush board step, combined with hairbrush by mechanical hand, it is achieved to remaining tin sweat(ing)/Colophonium/powder on pcb board
The automated cleaning of dirt, thus replace artificial, promote working performance.
In solder joint inspection step, online AOI is to use abundant special-purpose multifunctional detection algorithm and binary or ash
Degree horizontal optical Imaging processing techniques carries out detecting the quality of wave soldering, can improving production efficiency, save raw
Produce manpower, find weld defect earlier, and reliability is the best.
In ICT testing procedure, replace artificial, by the electrical property of online components and parts and electrical connection are carried out
Test checks manufactures defect and the bad a kind of standard testing means of components and parts.It mainly checks online
Single components and parts and the opening of each circuit network, short-circuit conditions, have simple to operate, quick rapidly, therefore
The features such as barrier accurate positioning.
Dividing in plate step, the plate of link multi-disc, after scolding tin, manually fractures and often can injure circuit or by electronics
Part fractures, automatic board separator with walk blade advance segmentation, can thoroughly reduce stress, prevent solder joint be full of cracks and
Part breaking, improves production efficiency and quality.
In some adhesive curing step, utilizing automatic dispensing machine to replace manual operation, speed is fast, and efficiency is high, precision
High.And manual put glue and have that operation is complicated, speed is slow, degree of accuracy is low, easily make mistakes, and cannot be carried out
The operation of complex figure, more cannot realize the shortcomings such as the production automation.During product process of passing through tunnel stove, by temperature
The glue put on pcb board is solidified by Ore-controlling Role, thus shortens aerial hardening time, promotes
Production efficiency.
In capping step, by mechanical hand and the detent mechanism of fixture, lifting body, control pressurer system group
Close, replace artificial automatically by shell compression, it is ensured that shell is pressed onto position.
Ultrasonic bonding is to be combined with lock seaming machine by mechanical hand, product casing under ultrasonic activation effect, by
Frictional heat between surface molecular and make two pieces of plastically weldings welding method together, instead of artificial simultaneously,
Improve efficiency, improve riveted quality.
In GAP detecting step, detection GAP equipment is to utilize mechanical hand+CCD detecting system automatically, accurate
Measure the gap after charger case rivets together on product, it is ensured that the riveting quality of product reaches to produce to be wanted
Asking, instead of artificial simultaneously, improve efficiency, degree of accuracy is high.
STEO checks in step, and detection STEP equipment is to utilize mechanical hand+laser detection system automatically, essence
Section after charger case rivets together on close measurement product is poor, it is ensured that the riveting quality of product reaches to produce
Requirement, instead of artificial simultaneously, improves efficiency, and degree of accuracy is high.
In laser carving step, automatic laser etching equipment utilization mechanical hand+laser engraving machine, automatically according to Production requirement by swashing
Corresponding Index Content is carved on product casing by light, instead of artificial simultaneously, improves efficiency, accurately
Degree height.
CCD automatic checkout equipment utilizes mechanical hand+CCD detecting system, and automatically check after laser engraving is interior
Holding the most correct, whether outward appearance meets quality requirements, instead of artificial simultaneously, improves efficiency, degree of accuracy
High.
On the basis of original manual test tool with test instrument system, increase product tool automatic plug,
And control a multichannel switching of tool by controlling box, detection product conveying electricity on tool automatically
Pressure, it is ensured that product tool contact before entrance is aging, also can increase other functional test step simultaneously,
Make production technology more flexible.
In Aging Step, automatic aging equipment is to replace manually by Stacking Robots, in certain temperature
Under environment, it is achieved automatic loading/unloading carrys out a kind of aging techniques of simulation test properties of product, saves people simultaneously
Power, improves efficiency, reduces aging energy consumption, automatically monitors aging data, it is achieved test data and factory
The docking of data management system.
In Hi-pot test step, on the basis of original manual test tool with test instrument system, increase and produce
Product tool automatic plug, and the switching of double is controlled by controlling box, realize the voltage-withstand test of power supply,
Having saving manpower, efficiency is high, decreases product plug number of times on tool, the spy that yield is high simultaneously
Point.
Embodiment described above only have expressed three kinds of embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (10)
1. a band wire charger automatic production process, it is characterised in that comprise the technical steps that:
1) throw plate, utilize Turnover Box case that pcb board is transported to production line one by one；
2) some glue, utilizes automatic dispensing machine that the pcb board on production line carries out a glue processing；
3) plug-in unit, utilizes automatism card machine that the pcb board on production line carries out the plug-in mounting processing of electronic component；
4) welding, utilizes Wave soldering apparatus to be welded and fixed the electronic component on pcb board；
5) cut foot, carry out cutting short processing for electronic component long on the electronic component welded；
6) brush board, utilizes tin sweat(ing), Colophonium and/or dust that automatic brush board equipment cleaning remains on pcb board；
7) repair welding is checked: utilize online AOI equipment Inspection weld defect, and utilize automatic tin solder pair
Defect weld carries out repair welding；
8) ICT test, utilizes ICT equipment to check the electronic devices and components on pcb board quickly；
9) divide plate, use point board device automatically to carry out cutting off isolated PCBA by the pcb board connecting multi-disc；
10) threading, exchange input or DC leadout to charger carry out threading assembling；
11) dress PCBA, loads the PCBA after brush board to charger case, and compresses PCBA；
12) capping, utilizes mechanical hand to be fastened with charger case by upper cover and compresses, and utilize ultrasonic equipment
It is welded and fixed；
13) ATE functional test, uses the ATE with automatic plug function to test equipment, enters charger
Row functional test.
Band wire charger automatic production process the most according to claim 1, it is characterised in that: in step
Rapid 6) and step 7) between also include survey foot high step, by laser sensor and CCD detecting system pair
Detect beyond the pin setting high electronic component on pcb board, and by drawing beyond setting height part
Foot is cut short.
Band wire charger automatic production process the most according to claim 2, it is characterised in that: in step
Rapid 9) and step 10) between also include an adhesive curing step, first with point gum machine to PCBA board and electronics
The contact position of element carries out a glue and processes, and retells PCBA board and is transported in baking and curing equipment carry out at solidification
Reason.
Band wire charger automatic production process the most according to claim 1, it is characterised in that: in step
Rapid 12) and step 13) between also include GAP detecting step, utilize automatically detection GAP equipment to step
9) the supersonic welding seam on the charger obtained in overhauls.
Band wire charger automatic production process the most according to claim 4, it is characterised in that:
Carry out STEP after GAP detecting step and check step, utilize mechanical hand and laser detection system to check upper cover
Section after welding with charger case is poor.
Band wire charger automatic production process the most according to claim 5, it is characterised in that: described
STEP also includes laser carving step after checking step, utilizes mechanical hand and laser carving equipment by laser by index
Hold the outer wall being carved in charger case.
Band wire charger automatic production process the most according to claim 6, it is characterised in that: at radium
Also include the Aging Step that is energized after carving step, first with logical electric test equipment, charger is carried out feasibility survey
Examination, then automatic aging equipment is in design temperature environment Imitating testing charger performance.
Band wire charger automatic production process the most according to claim 7, it is characterised in that: described
High-voltage testing equipment includes double city electrical switching apparatus.
Band wire charger automatic production process the most according to claim 7, it is characterised in that: described
Also include Hi-pot test step after energising Aging Step, utilize high-voltage testing equipment to carry out pressure to charger
Test.
Band wire charger automatic production process the most according to claim 9, it is characterised in that: institute
Also include before ATE functional test step after stating Hi-pot test step always examining step, dress PE bag and vanning
Step.
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| CN201610333308.7A CN105899062B (en) | 2016-05-19 | 2016-05-19 | A kind of band line charge electrical automation production technology |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106879243A (en) * | 2017-03-31 | 2017-06-20 | 东莞市冠佳电子设备有限公司 | A kind of automatic assembly line of power supply adaptor |
| CN107414232A (en) * | 2017-08-31 | 2017-12-01 | 阜阳扬宇充电设备有限公司 | A kind of power template manufacture automatic repair welding device |
| CN107801369A (en) * | 2017-11-29 | 2018-03-13 | 东莞铭普光磁股份有限公司 | A kind of power supply automatic production process |
| CN108788440A (en) * | 2018-06-29 | 2018-11-13 | 惠州市壹品科技有限公司 | Band line ultrasonic bonding marking equipment |
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| CN113231708A (en) * | 2021-06-12 | 2021-08-10 | 广东省闪耀科技开发有限公司 | Plug-in welding equipment and operation method thereof |
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