CN110318042A - Complanation nickel gold assembly line and change nickel gold method - Google Patents
Complanation nickel gold assembly line and change nickel gold method Download PDFInfo
- Publication number
- CN110318042A CN110318042A CN201910528311.8A CN201910528311A CN110318042A CN 110318042 A CN110318042 A CN 110318042A CN 201910528311 A CN201910528311 A CN 201910528311A CN 110318042 A CN110318042 A CN 110318042A
- Authority
- CN
- China
- Prior art keywords
- plate
- rinsing bowl
- group
- fixture
- washing process
- 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.)
- Granted
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- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000008859 change Effects 0.000 title abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000005238 degreasing Methods 0.000 claims abstract description 22
- 238000005488 sandblasting Methods 0.000 claims abstract description 18
- 238000007654 immersion Methods 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims description 115
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 74
- 238000004381 surface treatment Methods 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 238000002791 soaking Methods 0.000 claims description 48
- 239000000126 substance Substances 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 37
- 229910052759 nickel Inorganic materials 0.000 claims description 37
- 238000001035 drying Methods 0.000 claims description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 17
- 229910052737 gold Inorganic materials 0.000 claims description 17
- 239000010931 gold Substances 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 14
- 230000004913 activation Effects 0.000 claims description 13
- 238000005554 pickling Methods 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 11
- 238000005422 blasting Methods 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 3
- 238000007788 roughening Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 241000519996 Teucrium chamaedrys Species 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 239000012530 fluid Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 235000003392 Curcuma domestica Nutrition 0.000 description 1
- 244000008991 Curcuma longa Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000003373 curcuma longa Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 235000013976 turmeric Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1619—Apparatus for electroless plating
- C23C18/1632—Features specific for the apparatus, e.g. layout of cells and of its equipment, multiple cells
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
- H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
- H05K3/187—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating means therefor, e.g. baths, apparatus
Abstract
The present invention relates to a kind of complanation nickel gold assembly line and change nickel gold method, including what is be sequentially arranged: automatic plate putting machine, first microetch bath, first rinsing bowl group, sand-blasting machine, second rinsing bowl group, degreasing tank group, third rinsing bowl group, second microetch bath, 4th rinsing bowl group, pre- immersion trough, activated bath group, 5th rinsing bowl group, descaling bath, 6th rinsing bowl group, first surface processing system, 7th rinsing bowl group, second surface processing system, golden accumulator tank, 8th rinsing bowl group, operation position, 9th rinsing bowl group, dry up slot group, automatic plate collecting machine and conveying mechanism.The present invention has the effect of that high-efficient and quality that is shorter, installing and using suitable for general midget plant, change nickel gold is high.
Description
Technical field
The present invention relates to route plate technical field of surface, more particularly, to a kind of complanation nickel gold assembly line and change
Nickel gold method.
Background technique
Printing pcb board (circuit board) is the basic product of hyundai electronics and information industry.Printed circuit board is exactly according to pre-
The circuit first designed, by making the conductive pattern to be formed for connecting between component in plate surface, manufacturing process has
As many as 20 procedures.Currently, the production process of printed circuit board includes at a series of surface handled plate surface
Science and engineering skill, such as: de-smear, nickel plating, moves back tin, heavy nickel, turmeric, changes nickel gold at electroless copper plating.
But the treatment process of currentization nickel gold is general are as follows: into plate → oil removing → tri- washings → pickling → bis- washing → microetches
→ bis- washing → preimpregnation → activation → bis- washing → chemical nickels → bis- washings → chemistry gold → Jin Huishou → bis- washing → ejecting plates, especially
It is movement to be driven when plate is usual, in a manner of horizontal movement in order to guarantee plate in chemical nickel and the golden step of chemistry
It is sufficiently carried out chemical reaction, so usually chemical nickel device length corresponding with chemical gold step process is longer, to increase
The length of entire complanation nickel gold assembly line is installed and used so that not being suitable for general midget plant, and changes the effect of nickel gold
Rate and of low quality, so have much room for improvement.
Summary of the invention
The purpose of the present invention one is to provide a kind of complanation nickel gold assembly line, have it is shorter, be suitable for general small-sized work
Factory installs and uses, changes the high-efficient and high quality advantage of nickel gold.
Above-mentioned purpose one of the invention has the technical scheme that a kind of complanation nickel gold assembly line,
Including what is be sequentially arranged:
For by the automatic plate putting machine of the plate stacked horizontal input one by one；It is first to be carried out to plate for storing microetch liquid medicine
First microetch bath of secondary microetch processing；For carrying out the first washing of washing process to treated the plate of microetch for the first time
Slot group；For removing the oxide of plate surface and the sand-blasting machine of roughening plate surface；For being carried out to the plate after blasting treatment
Second rinsing bowl group of washing process；For carrying out the degreasing tank group of oil removal treatment to the plate after washing process；For to removing
Plate after oil processing carries out the third rinsing bowl group of washing process again；It is secondary micro- for being carried out to the plate after washing process
Second microetch bath of etching process；For carrying out the 4th rinsing bowl of washing process to secondary microetch treated plate
Group；Pre- immersion trough for being immersed in the plate after washing process in acid solution；For being carried out to acid soak treated plate
The activated bath group of activation processing；For carrying out the 5th rinsing bowl group of washing process to the plate after activation processing；For to water
Washing treated, plate passes through the descaling bath that acid solution carries out pickling processes；For carrying out washing process to the plate after pickling processes
The 6th rinsing bowl group；
For carrying out the first surface processing system of chemical nickel surface treatment to the plate after washing process, plate is described first
Rotation is driven in superficial treatment system to be in contact with surface treatment liquid；It is carried out for the plate after being surface-treated to chemical nickel
7th rinsing bowl group of washing process；Second surface for carrying out chemical golden watch surface treatment to the plate after washing process is handled
System, plate are driven rotation in the second surface processing system to be in contact with surface treatment liquid；
For carrying out the golden accumulator tank of golden recovery processing to chemical gold surface treated plate；After to gold recovery processing
8th rinsing bowl group of plate progress washing process；For the operation position for manually tear tape and inspection plate appearance；
For carrying out the 9th rinsing bowl group of washing process to tear tape treated plate；For being carried out to the plate after washing process
Dry up the drying slot group of processing；For that will dry up that treated, plate will stack automatic plate collecting machine in heaps one by one；
And horizontal layout between the delivery outlet of automatic plate putting machine and the input port of automatic plate collecting machine, be installed on above each slot and
Frictional force caused by plate is clamped in sand-blasting machine, by up-down rollers to drive the conveying mechanism of plate horizontal movement.
By using above-mentioned technical proposal, compared with common change nickel gold assembly line, first surface processing system and second
Superficial treatment system is different, drives plate to move by way of rotation, with golden with chemical nickel surface treatment liquid, chemistry
Surface treatment liquid is in contact reaction, changes the mode of conventional panels horizontal movement, more saving space, thus at first surface
Reason system and second surface processing system can be more shorter with respect to traditional equipment, so that the length of the complanation nickel gold assembly line is more
It is short, it is installed and used suitable for general midget plant, and change the more efficient of nickel gold；Simultaneously compared with common assembly line,
Sand-blasting machine, the second rinsing bowl group, degreasing tank group, third rinsing bowl group, the second microetch bath and the 4th rinsing bowl group are increased, is led to
It crosses and blasting treatment is carried out to the surface of plate, keep the surface of plate cleaner, then carry out secondary microetch processing, further
Increase the freshness of plate copper face and increase the adherence of electroless nickel layer, adhesive force, is then washed again, make the table of plate
Face is cleaner, is conducive to subsequent progress chemical nickel surface treatment and chemical golden watch surface treatment, improves the assembly line indirectly
Change the golden amount of nickel；Simultaneously compared with common assembly line, operation position, the 9th rinsing bowl group and drying slot group, side are also added
Just worker checks the appearance of plate and tears the adhesive tape of plate surface, and operation is more convenient, and the 9th rinsing bowl group is then
The plate after artificial touch can be cleaned up again, drying slot group can dry up the water of plate surface, avoid plate surface
Occur water stain, further improves plate surface treated quality.
The present invention is further arranged to, and the first surface processing system includes: soaking compartment, fixture, driving mechanism, support
Mechanism, preceding rushing board mechanism and rear plate taking-out mechanism；
The soaking compartment is open-topped container for containing surface treatment liquid, the soaking compartment, has input end and outlet
End；
The top opening that the fixture corresponds to the soaking compartment is arranged, and communicates with the input end and the outlet end, and institute
Fixture lower part is stated to be located in the soaking compartment, the fixture be equipped with the multiple clamping spaces of plate, each clamping space for place to
The plate being surface-treated, along the circumferentially-spaced distribution of the fixture, the fixture is rotatable and makes in the clamping space
Each clamping space can be downwardly into the soaking compartment from the position communicated with the input end, and along the soaking compartment
Inside it is moved to the position communicated with the outlet end；
The driving mechanism connects and the fixture is driven to rotate；
The supporting mechanism is arranged corresponding to the fixture, is located in the clamping space in the plate with the clamping space
The plate is supported when mobile；
The preceding rushing board mechanism is located at the upstream of the soaking compartment, and opposite with the input end, and can be defeated by the plate
Send to the input end and enter the clamping space of the fixture；
Plate taking-out mechanism is located at the downstream of the soaking compartment after described, and opposite with the outlet end, and can by the plate by
The outlet end downstream transport；
The structure and principle of the second surface processing system are consistent with the first surface processing system, and the difference of the two is
The surface treatment liquid that the soaking compartment is contained is different.
By using above-mentioned technical proposal, plate is delivered to the input end of soaking compartment by preceding rushing board mechanism, and entered
Clamping space on fixture, then rotation is driven fixture by driving mechanism, the plate in clamping space is driven to transport in soaking compartment
It moves to the outlet end of soaking compartment, last plate is exited from soaking compartment to rear plate taking-out mechanism, that is, is completed the surface treatment of plate, realized
The automation of superficial treatment system, and plate entrance one by one and exit the superficial treatment system, can well with plate
The upstream and downstream of processing docks, high degree of automation；Fixture is equipped with multiple clamping spaces, can be by multiple plates while band
Enter in soaking compartment, be surface-treated, ensure that the treatment effeciency of superficial treatment system, and plate is being soaked with the rotation of fixture
Movement in slot is steeped, ensure that soaking time；Plate is immersed in the surface treatment liquid in soaking compartment, by the way of immersion type pair
Plate is surface-treated, and the quality of plate surface processing is improved.
The present invention is further arranged to, and the preceding rushing board mechanism includes: the first rack, the first guide rail, the first slip base,
One driving assembly and push plate component,
First guide rail and first driving assembly are mounted in first rack, the first slip base sliding dress
Assigned in first guide rail, first driving assembly drive first slip base slide along first guide rail with close or
Person far from the fixture,
The push plate component includes: the first hinged block and the first retaining piece, and first hinged block is articulated with first sliding
The bottom end of seat, first retaining piece are installed on the bottom surface of first slip base, and first retaining piece is used for barrier institute
State one side of first hinged block far from the fixture.
By using above-mentioned technical proposal, when the first driving assembly drives the first slip base far from fixture, due to the first hinge
It connects block and is articulated with the first slip base, the first hinged block can be slided first on the surface of plate, until the first hinged block is detached from plate simultaneously
Keep vertical state under the effect of gravity, then the first driving assembly drives the first slip base close to fixture again, due to first every
To the barrier effect of the first hinged block, the first hinged block is difficult to continue to rotate block piece, so that plate is promoted folder by the first hinged block
In tool, push plate purpose is realized, plate can be more steadily put into fixture by the preceding rushing board mechanism of this structure design.
The present invention is further arranged to, and first hinged block is provided with circular arc far from the one side bottom of the fixture
Angle, first slip base are L shaped plate shape, and the push plate component is provided with multiple groups and arranged for interval.
By using above-mentioned technical proposal, the spaced apart push plate component of multiple groups can connect with the multiple places in side of plate
Plate is pushed into fixture by touching so as to stablize, and plate is not easy skew；First slip base of L shaped plate shape facilitates first hinged
Block and the installation of the first retaining piece；Arc chord angle is provided on first hinged block, for the first hinged block when sliding on plate, arc chord angle can
To prevent the first hinged block from scratching plate as far as possible.
The present invention is further arranged to, it is described after plate taking-out mechanism include: the second rack, the second guide rail, the second slip base, the
Two driving assemblies and take board group part；
Second guide rail and second driving assembly are mounted in second rack, the second slip base sliding dress
Assigned in second guide rail, second driving assembly drive second slip base slide along second guide rail with close or
Person far from the fixture,
Described that board group part is taken to include: the second hinged block, the second retaining piece, extension rod and reinforce connecting rod, the extension rod is set to
The bottom end of second slip base and horizontally disposed, the reinforcement connecting rod are set to second slip base and the extension rod
Upper surface between, second hinged block is articulated with end of the extension rod far from second slip base, described second
Retaining piece is installed on the bottom surface of second slip base, and second retaining piece is for the second hinged block described in barrier close to described
The one side of fixture.
By using above-mentioned technical proposal, the design of extension rod increases the horizontal length of the second slip base, to ensure
Two hinged blocks can smoothly be connected to end of the plate far from the second slip base, and reinforce connecting rod then and ensure that extension rod and
It is securely connected between two slip bases；When second driving assembly drives the second slip base close to fixture, since the second hinged block is hinged
In extension rod, the second hinged block can be slided first on the surface of plate, up to the second hinged block disengaging plate and under the effect of gravity
Vertical state is kept, then the second driving assembly drives the second slip base far from fixture again, since the second retaining piece is cut with scissors to second
The barrier effect of block is connect, the second hinged block is difficult to continue to rotate, so that the second hinged block releases plate in fixture, realization takes plate
The rear plate taking-out mechanism of purpose, this structure design can more steadily take out plate from fixture.
The present invention is further arranged to, and support rod, the clamping is made in the multiple groups that the fixture is equipped with circumferentially-spaced distribution
Space is formed between two adjacent groups support rod, and the support rod is uniformly distributed centered on the axis of the fixture, the branch
Strut is provided with plush copper far from one end of the holder axis.
By using above-mentioned technical proposal, when in plate insertion clamping space, it is close that one end of plate leans against support rod
The other end of one end of holder axis, plate leans against in plush copper, forms bearing diagonal and places relationship, so that the surface of support rod will not
Big plane-plane contact is carried out with plate, during clamp strap movable plate material moves in soaking compartment, plate can be with surface treatment
Liquid comes into full contact with reaction, and surface treatment effect is more preferable, and can prevent plate from forming mark because of support rod and its face contact.
The present invention is further arranged to, the first rinsing bowl group, the 4th rinsing bowl group, the 5th rinsing bowl
Group, the 6th rinsing bowl group, the structure of the 7th rinsing bowl group are identical and the overflow rinsing bowl that is arranged side by side by three forms；
The second rinsing bowl group includes being sequentially arranged: dirt removal sink, pressure rinsing bowl, ultrasonic water washing trough, pressure washing
Slot, high pressure water washing trough and overflow rinsing bowl；
The third rinsing bowl group includes being sequentially arranged: hot water washing groove and two overflow rinsing bowls；
The 8th rinsing bowl group includes being sequentially arranged: two overflow rinsing bowls and hot water washing groove；
The 9th rinsing bowl group includes being sequentially arranged: ultrasonic water washing trough and two pressurization rinsing bowls.
By using above-mentioned technical proposal, three overflow rinsing bowls can be cleaned plate three times, thus the first rinsing bowl
Group can clean up the treatment fluid of microetch for the first time of plate surface, and the 4th rinsing bowl group can be by the secondary micro- of plate surface
Etching process liquid cleans up, and the 5th rinsing bowl group can clean up the activation processing liquid of plate surface, the 6th rinsing bowl
Group can clean up the pickling processes liquid of plate surface, and the 7th rinsing bowl group can will be at the chemical nickel surface of plate surface
Reason liquid cleans up；Second rinsing bowl group successively can carry out dirt removal water, pressure washing for the first time, ultrasonic water to plate surface
Wash, secondary pressure washing, high-pressure washing and overflow washing so that the plate surface after blasting treatment is cleaner, but also not
Influence the activity of plate surface；Third rinsing bowl group successively can carry out hot water wash to plate surface and overflow twice is washed, into
And in the case where environment temperature rises, the plate surface after oil removal treatment is not easy to remain oil removal treatment liquid, so that plate surface
It is more clean；8th rinsing bowl group successively can carry out overflow washing twice and hot water wash to plate surface, after gold recovery processing
Plate surface be not easy residue gold recycle process fluids so that plate surface is cleaner；9th rinsing bowl group can be successively to plate
Material surface carries out ultrasonic wave water washing and pressurization washing, so that the plate surface after manually touching is cleaner.
The present invention is further arranged to, and the degreasing tank group includes two degreasing tanks being arranged in juxtaposition, in the degreasing tank
It is loaded with oil removal treatment liquid；The activated bath group includes two activated baths being arranged in juxtaposition, and is loaded with activation in the activated bath
Treatment fluid.
By using above-mentioned technical proposal, two degreasing tanks can be to plate oil removal treatment twice, and then plate surface
Grease and oxide Bei removal Gan Jing ﹐ achieve the purpose that the cleaning of plate copper face and increase wetting effect；Two activated baths can be right
Plate is activated twice, and then more palladium (the catalysis crystalline substance as chemical nickel starting reaction can be precipitated in the copper face of plate
Core) so that the processing of subsequent chemical nickel is more thorough.
The present invention is further arranged to, and the drying slot group includes: that high wind drying slot and hot blast drying slot, the high wind are blown
The bottom of dry slot is equipped with strong blowing machine so that for blowing high wind to plate, the bottom of the hot blast drying slot is equipped with blowing hot wind
Machine is to be used for plate blowing hot-air.
By using above-mentioned technical proposal, when needing that plate is dried, during plate is transported, first pass through
High wind dries up slot, and strong blowing machine blows high wind to blow off the water droplet of plate surface, using hot blast drying slot, hot blow to plate
Blower to plate blowing hot-air the water heating evaporation of plate surface to be fallen, thus keep plate surface dry it is more thorough, thus
Avoid plate surface residual droplet and caused by water stain problem.
The purpose of the present invention two is to provide a kind ofization nickel gold method, and the high-efficient and quality of having the advantages that nickel gold is high.
Above-mentioned purpose two of the invention has the technical scheme that a kind ofization nickel gold method, feature
It is, based on above-mentioned complanation nickel gold assembly line, describedization nickel gold method successively the following steps are included: put plate, for the first time automatically
Microetch processing, first wash processing, blasting treatment, second wash processing, oil removal treatment, third time washing process, two
Secondary microetch processing, the 4th washing process, pre-preg, activation processing, the 5th washing process, pickling processes, the 6th time
Washing process, chemical nickel surface treatment, the 7th washing process, chemical golden watch surface treatment, gold are recycled, at the 8th washing
Reason, artificial visual examination and tear tape, the 9th washing process, drying handle and receive automatically plate.
By using above-mentioned technical proposal, blasting treatment is carried out by the surface to plate, keeps the surface of plate more dry
Only, secondary microetch processing is then carried out, the freshness of plate copper face is further increased and increases the adherence of electroless nickel layer,
Then it is washed again, keeps the surface of plate cleaner, be conducive to subsequent progress chemical nickel surface treatment and chemical gold surface
Processing, improves the golden amount of change nickel of the assembly line indirectly；Worker is facilitated to check the appearance of plate and by plate surface
Adhesive tape tear, operate more convenient, the 9th time washing process can make plate surface cleaner, and drying processing is by plate table
The water in face dries up, and avoids plate surface from occurring water stain, further improves plate surface treated quality.
In conclusion advantageous effects of the invention are as follows:
First, first surface processing system and second surface processing system are different compared with common change nickel gold assembly line,
It drives plate to move by way of rotation, to be in contact and react with chemical nickel surface treatment liquid, chemical gold surface treatment fluid,
The mode of conventional panels horizontal movement is changed, more saving space, thus first surface processing system and second surface processing
System can be more shorter with respect to traditional equipment, so that the length of the complanation nickel gold assembly line is shorter, is suitable for general small-sized work
Factory installs and uses, and changes the more efficient of nickel gold；Simultaneously compared with common assembly line, sand-blasting machine, the second water are increased
Washing trough group, degreasing tank group, third rinsing bowl group, the second microetch bath and the 4th rinsing bowl group are carried out by the surface to plate
Blasting treatment keeps the surface of plate cleaner, then carries out secondary microetch processing, further increases the fresh of plate copper face
Degree and the adherence for increasing electroless nickel layer, are then washed again, keep the surface of plate cleaner, be conducive to subsequent progress
Chemical nickel surface treatment and chemical golden watch surface treatment, improve the golden amount of change nickel of the assembly line indirectly；Simultaneously with common stream
Waterline is compared, and also adds operation position, the 9th rinsing bowl group and drying slot group, worker is facilitated to check the appearance of plate
It is torn with by the adhesive tape of plate surface, operation is more convenient, and the 9th rinsing bowl group then can be clear by the plate after artificial touch again
Wash clean, drying slot group can dry up the water of plate surface, avoid plate surface from occurring water stain, further improve plate table
Quality after surface treatment；
Second, one end of plate leans against the one end of support rod close to holder axis, plate when in plate insertion clamping space
The other end leans against in plush copper, forms bearing diagonal and places relationship, so that the surface of support rod will not carry out big plane-plane contact with plate,
During clamp strap movable plate material moves in soaking compartment, plate can come into full contact with surface treatment liquid to react, at surface
It is more preferable to manage effect, and can prevent plate from forming mark because of support rod and its face contact.
Detailed description of the invention
Fig. 1 is the structural representation of automatic plate putting machine, the first microetch bath and the first rinsing bowl group in the embodiment of the present invention one
Figure；
Fig. 2 is the structural schematic diagram of sand-blasting machine in the embodiment of the present invention one, the second rinsing bowl group；
Fig. 3 is the structural schematic diagram of degreasing tank group in the embodiment of the present invention one, third rinsing bowl group；
Fig. 4 is the structural schematic diagram of the second microetch bath in the embodiment of the present invention one, the 4th rinsing bowl group and pre- immersion trough；
Fig. 5 is the structural schematic diagram of activated bath group in the embodiment of the present invention one；
Fig. 6 is the structural schematic diagram of the 5th rinsing bowl group in the embodiment of the present invention one, descaling bath and the 6th rinsing bowl group；
Fig. 7 is the structural schematic diagram of first surface processing system in the embodiment of the present invention one；
Fig. 8 is the enlarged drawing in Fig. 7 at A；
Fig. 9 is the structural schematic diagram of preceding rushing board mechanism in the embodiment of the present invention one, the 7th rinsing bowl group and rear plate taking-out mechanism；
Figure 10 is the structural schematic diagram of the second surface treatment system in the embodiment of the present invention one；
Figure 11 is golden accumulator tank, the 8th rinsing bowl group, the structure of operation position and the 9th rinsing bowl group in the embodiment of the present invention one
Schematic diagram；
Figure 12 is the structural schematic diagram that slot group, automatic plate collecting machine are dried up in the embodiment of the present invention one；
Figure 13 is the structural schematic diagram of conveying mechanism in the embodiment of the present invention one；
Figure 14 is the flow diagram of the embodiment of the present invention two.
Appended drawing reference: 101, automatic plate putting machine；102, the first microetch bath；103, the first rinsing bowl group；104, sand-blasting machine；
105, the second rinsing bowl group；106, degreasing tank group；107, third rinsing bowl group；108, the second microetch bath；109, the 4th washing
Slot group；110, pre- immersion trough；111, activated bath group；112, the 5th rinsing bowl group；113, descaling bath；114, the 6th rinsing bowl group；
115, first surface processing system；116, the 7th rinsing bowl group；117, second surface processing system；118, golden accumulator tank；119,
8th rinsing bowl group；120, operation position；121, the 9th rinsing bowl group；122, slot group is dried up；123, automatic plate collecting machine；124, defeated
Send mechanism；1, soaking compartment；2, fixture；21, support rod；22, plush copper；3, driving mechanism；4, supporting mechanism；5, preceding rushing board mechanism；
51, the first rack；52, the first guide rail；53, the first slip base；54, the first driving assembly；55, push plate component；551, the first hinge
Connect block；552, the first retaining piece；6, rear plate taking-out mechanism；61, the second rack；62, the second guide rail；63, the second slip base；64,
Two driving assemblies；65, board group part is taken；651, the second hinged block；652, the second retaining piece；653, extension rod；654, reinforce connection
Bar；201, overflow rinsing bowl；202, dirt removal sink；203, pressure rinsing bowl；204, ultrasonic water washing trough；205, high-pressure washing
Slot；206, hot water washing groove；207, pressurize rinsing bowl；208, high wind dries up slot；209, hot blast drying slot.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one:
It referring to Fig.1, include: automatic plate putting machine 101, the first microetch bath for a kind of complanation nickel gold assembly line disclosed by the invention
102 and the first rinsing bowl group 103, automatic plate putting machine 101 can directly commercially (such as notification number be mature equipment
A kind of automatic unreeling device for pcb board horizontal production line disclosed in the Chinese utility model of CN204433783U).
The plate that automatic plate putting machine 101 is used to stack is horizontal one by one to be inputted, and the first microetch bath 102 is for storing microetch
Liquid medicine is carved to handle to carry out microetch for the first time to plate；First rinsing bowl group 103 is used for treated the plate of microetch for the first time
Washing process is carried out, the overflow rinsing bowl 201 that the first rinsing bowl group 103 is arranged side by side by three forms, three overflow rinsing bowls
201 can clean plate three times, so that the first rinsing bowl group 103 can clean the treatment fluid of microetch for the first time of plate surface
Completely.
Referring to Fig. 2, complanation nickel gold assembly line further include: sand-blasting machine 104 and the second rinsing bowl group 105, sand-blasting machine 104
Input terminal docks the output end of the first rinsing bowl group 103 described above, and sand-blasting machine 104 is used to go the oxide of plate surface
With roughening plate surface, sand-blasting machine 104 can directly commercially (such as notification number be in CN202399146U to mature equipment
A kind of flexible board sand-blasting machine 104 disclosed in state's utility model).
Second rinsing bowl group 105 is used to carry out washing process to the plate after blasting treatment, and the second rinsing bowl group 105 includes
It is sequentially arranged: dirt removal sink 202, pressure rinsing bowl 203, ultrasonic water washing trough 204, pressure rinsing bowl 203, high pressure water washing trough
205 and overflow rinsing bowl 201, the second rinsing bowl group 105 can successively to plate surface carry out dirt removal water, pressure washing for the first time,
Ultrasonic wave water washing, secondary pressure washing, high-pressure washing and overflow washing, so that the plate surface after blasting treatment is cleaner,
But also do not influence the activity of plate surface.
Referring to Fig. 3, complanation nickel gold assembly line further include: degreasing tank group 106, third rinsing bowl group 107, degreasing tank group
106 input terminal docks the output end of the second rinsing bowl group 105 described above.
Degreasing tank group 106 is used to carry out the plate after washing process oil removal treatment, and degreasing tank group 106 includes two arranged side by side
The degreasing tank of arrangement is loaded with oil removal treatment liquid in degreasing tank, and two degreasing tanks can be to plate oil removal treatment twice, in turn
Grease and oxide Bei removal the Gan Jing ﹐ of plate surface achieve the purpose that the cleaning of plate copper face and increase wetting effect；Third water
Washing trough group 107 for carrying out washing process to the plate after oil removal treatment again.
Third rinsing bowl group 107 includes being sequentially arranged: hot water washing groove 206 and two overflow rinsing bowls 201, third water
Washing trough group 107 successively can carry out hot water wash to plate surface and overflow twice is washed, and then the case where environment temperature rises
Under, the plate surface after oil removal treatment is not easy to remain oil removal treatment liquid, so that plate surface is cleaner.
Referring to Fig. 4, complanation nickel gold assembly line further include: the second microetch bath 108, the 4th rinsing bowl group 109 and preimpregnation
Slot 110, the input terminal of the second microetch bath 108 dock the output end of third rinsing bowl group 107 described above.Second microetch
Cutting 108 is used to carry out the plate after washing process secondary microetch processing, and pre- immersion trough 110 is used for the plate after washing process
Material is immersed in acid solution.
4th rinsing bowl group 109 is used to carry out washing process, the 4th rinsing bowl group to secondary microetch treated plate
The 109 overflow rinsing bowls 201 being arranged side by side by three form, and three overflow rinsing bowls 201 can clean three times to plate, and the 4th
Rinsing bowl group 109 can clean up the secondary microetch treatment fluid of plate surface.
Referring to Fig. 5, complanation nickel gold assembly line further includes activated bath group 111, and the input terminal of activated bath group 111 docks front
The output end of described pre- immersion trough 110, activated bath group 111 are used for that treated that plate is activated to acid soak,
Activated bath group 111 includes two activated baths being arranged in juxtaposition, and is loaded with activation processing liquid in activated bath, two activated baths can be right
Plate is activated twice, and then more palladium (the catalysis crystalline substance as chemical nickel starting reaction can be precipitated in the copper face of plate
Core) so that the processing of subsequent chemical nickel is more thorough.
Referring to Fig. 6, complanation nickel gold assembly line further include: the 5th rinsing bowl group 112, descaling bath 113 and the 6th rinsing bowl
Group 114, the input terminal of the 5th rinsing bowl group 112 dock the output end of activated bath group 111 described above, and descaling bath 113 is used
In carrying out pickling processes by acid solution to the plate after washing process.
5th rinsing bowl group 112 is used to carry out washing process to the plate after activation processing, and the 5th rinsing bowl group 112 is by three
A overflow rinsing bowl 201 being arranged side by side forms, and three overflow rinsing bowls 201 can clean plate three times, the 5th rinsing bowl
Group 112 can clean up the activation processing liquid of plate surface.
6th rinsing bowl group 114 is used to carry out washing process to the plate after pickling processes, and the 6th rinsing bowl group 114 is by three
A overflow rinsing bowl 201 being arranged side by side forms, and three overflow rinsing bowls 201 can clean plate three times, the 6th rinsing bowl
Group 114 can clean up the pickling processes liquid of plate surface.
Referring to Fig. 7, complanation nickel gold assembly line further include: first surface processing system 115, first surface processing system
115 input terminal docks the output end of the 6th rinsing bowl group 114 described above, first surface processing system 115 for pair
Plate after washing process carries out chemical nickel surface treatment, plate be driven in first surface processing system 115 rotation with
Surface treatment liquid is in contact.
First surface processing system 115 includes: soaking compartment 1, fixture 2, driving mechanism 3, supporting mechanism 4, preceding rushing board mechanism 5
With rear plate taking-out mechanism 6.Driving mechanism 3 is specially motor-driven gear structure, and soaking compartment 1 is soaked for containing surface treatment liquid
Bubble slot 1 is open-topped container, has inlet end and an outlet end；The top opening that fixture 2 corresponds to soaking compartment 1 is arranged, with
Inlet end and an outlet end communicates, and 2 lower part of fixture is located in soaking compartment 1, and fixture 2 is equipped with the multiple clamping spaces of plate, each clamping
Space is used to place the plate of pending surface treatment, clamping space along fixture 2 circumferentially-spaced distribution, fixture 2 can be rotated and
Enable each clamping space to be downwardly into soaking compartment 1 from the position communicated with input end, and be moved to along soaking compartment 1 with
The position that outlet end communicates；Driving mechanism 3 connects and drives fixture 2 rotations；Supporting mechanism 4 is arranged corresponding to fixture 2, in plate
Plate is supported when mobile with clamping space in clamping space；Preceding rushing board mechanism 5 is located at the upstream of soaking compartment 1, and and import
End is opposite, and plate can be delivered to input end and enter the clamping space of fixture 2；Plate taking-out mechanism 6 is located at soaking compartment 1 afterwards
Downstream, and it is opposite with outlet end, and can be by plate by outlet end downstream transport.
Plate is delivered to the input end of soaking compartment 1 by preceding rushing board mechanism 5, and enters the clamping space on fixture 2, then
Driving fixture 2 rotations by driving mechanism 3 drives the plate in clamping space to move to going out for soaking compartment 1 in soaking compartment 1
Mouth end, last plate are exited from soaking compartment 1 to rear plate taking-out mechanism 6, that is, complete the surface treatment of plate, realize surface treatment system
The automation of system, and plate entrance one by one and exit the superficial treatment system, can well with the upstream of plate processing and
Downstream docking, high degree of automation；Fixture 2 is equipped with multiple clamping spaces, can bring multiple plates into soaking compartment 1 simultaneously
It is interior, it is surface-treated, ensure that the treatment effeciency of superficial treatment system, and plate is as the rotation of fixture 2 is in soaking compartment 1
Movement, ensure that soaking time；Plate is immersed in the surface treatment liquid in soaking compartment 1, to plate by the way of immersion type
It is surface-treated, improves the quality of plate surface processing.
Referring to Fig. 7 and Fig. 8, support rod 21 is made in the multiple groups that fixture 2 is equipped with circumferentially-spaced distribution, and clamping space is formed in phase
Between adjacent two groups of support rods 21, support rod 21 is uniformly distributed centered on the axis of fixture 2, and support rod 21 is far from 2 axis of fixture
One end be provided with plush copper 22.When in plate insertion clamping space, one end of plate leans against support rod 21 close to 2 axis of fixture
One end, the other end of plate leans against in plush copper 22, forms bearing diagonal and places relationship, so that the surface of support rod 21 will not be with plate
Material carries out big plane-plane contact, and during fixture 2 drives plate to move in soaking compartment 1, plate can be with surface treatment liquid
Reaction is come into full contact with, surface treatment effect is more preferable, and can prevent plate from forming mark because of support rod 21 and its face contact.
Referring to Fig. 9 and Figure 10, complanation nickel gold assembly line further include: the 7th rinsing bowl group 116 and second surface processing system
System 117.7th rinsing bowl group 116 is located at shown in first surface processing system 115(Fig. 7) and second surface processing system 117
Between.
7th rinsing bowl group 116 is used to carry out washing process to the plate after chemical nickel surface treatment, by three and arranges
The overflow rinsing bowl 201 set forms, and three overflow rinsing bowls 201 can clean plate three times, and the 7th rinsing bowl group 116 can be with
The chemical nickel surface treatment liquid of plate surface is cleaned up.
Second surface processing system 117 is used to carry out the plate after washing process chemical golden watch surface treatment, and plate is the
Be driven in two superficial treatment systems 117 rotation to be in contact with surface treatment liquid, the structure of second surface processing system 117 and
Principle and first surface processing system 115 are consistent, and the difference of the two is that the surface treatment liquid that soaking compartment 1 is contained is different.
Preceding rushing board mechanism 5 includes: the first rack 51, the first guide rail 52, the first slip base 53, the first driving assembly 54 and pushes away
Board group part 55.First driving assembly 54 is specially motor-driven chain sprocket structure, and the first guide rail 52 and the first driving assembly 54 are
It is installed in the first rack 51, for 53 slidable fit of the first slip base in the first guide rail 52, the first driving assembly 54 drives first to slide
It moves seat 53 to slide along the first guide rail 52 with close or separate fixture 2, push plate component 55 includes: the first hinged block 551 and first
Retaining piece 552, the first hinged block 551 are articulated with the bottom end of the first slip base 53, and the first retaining piece 552 is installed on the first sliding
The bottom surface of seat 53, the first retaining piece 552 are used for 551 one side far from fixture 2 of the first hinged block of barrier.
When the first slip base of first driving assembly 54 drive 53 is far from fixture 2, since the first hinged block 551 is articulated with first
Slip base 53, the first hinged block 551 can be slided first on the surface of plate, until the first hinged block 551 is detached from plate and in gravity
Effect is lower to keep vertical state, and then the first driving assembly 54 drives the first slip base 53 close to fixture 2, due to the first barrier again
To the barrier effect of the first hinged block 551, the first hinged block 551 is difficult to continue to rotate part 552, so that the first hinged block 551 will
Plate promotes in fixture 2, realizes push plate purpose, and the preceding rushing board mechanism 5 of this structure design can more steadily put plate
Enter in fixture 2.
First hinged block 551 is provided with arc chord angle far from the one side bottom of fixture 2, and the first slip base 53 is L shaped plate shape,
Push plate component 55 is provided with multiple groups and arranged for interval.Multiple groups spaced apart push plate components 55 can be multiple with the side of plate
Plate, is pushed into fixture 2, plate is not easy skew by side's contact so as to stablize；First slip base 53 of L shaped plate shape facilitates
One hinged block 551 and the installation of the first retaining piece 552；Arc chord angle is provided on first hinged block 551, the first hinged block 551 is in plate
When sliding on material, arc chord angle can prevent the first hinged block 551 from scratching plate as far as possible.
Plate taking-out mechanism 6 includes: the second rack 61, the second guide rail 62, the second slip base 63, the second driving assembly 64 and takes afterwards
Board group part 65.Second driving assembly 64 is specially motor-driven chain sprocket structure, and the second guide rail 62 and the second driving assembly 64 are
It is installed in the second rack 61, for 63 slidable fit of the second slip base in the second guide rail 62, the second driving assembly 64 drives second to slide
Move seat 63 along the second guide rail 62 slide with close to or far from fixture 2, take board group part 65 include: the second hinged block 651, second every
Block piece 652, extension rod 653 and reinforce connecting rod 654, extension rod 653 is set to the bottom end of the second slip base 63 and horizontally disposed,
Reinforce connecting rod 654 to be set between the second slip base 63 and the upper surface of extension rod 653, the second hinged block 651 is articulated with extension
End of the bar 653 far from the second slip base 63, the second retaining piece 652 are installed on the bottom surface of the second slip base 63, the second retaining piece
652 are used for the second hinged block of barrier 651 close to the one side of fixture 2.
The design of extension rod 653 increases the horizontal length of the second slip base 63, to ensure that the second hinged block 651 can be suitable
Benefit is connected to end of the plate far from the second slip base 63, and reinforces connecting rod 654 then and ensure that extension rod 653 and the second sliding
It is securely connected between seat 63；When the second slip base of second driving assembly 64 drive 63 is close to fixture 2, due to the second hinged block 651
It is articulated with extension rod 653, the second hinged block 651 can be slided first on the surface of plate, until the second hinged block 651 is detached from plate simultaneously
Vertical state is kept under the effect of gravity, and then the second driving assembly 64 drives the second slip base 63 far from fixture 2 again, due to
To the barrier effect of the second hinged block 651, the second hinged block 651 is difficult to continue to rotate two retaining pieces 652, thus the second hinged block
651 release plate in fixture 2, and realization takes plate purpose, and the rear plate taking-out mechanism 6 of this structure design can be more stable by plate
It is taken out from fixture 2 on ground.
Referring to Fig.1 1, complanation nickel gold assembly line further include: golden accumulator tank 118, the 8th rinsing bowl group 119, operation position
120 and the 9th rinsing bowl group 121, the input terminal of golden accumulator tank 118 dock second surface processing system 117 described above
Output end.Golden accumulator tank 118 is used to carry out chemical gold surface treated plate golden recovery processing, and operation position 120 is used for
For manually tear tape and check plate appearance.
8th rinsing bowl group 119 is used to carry out the plate after gold recovery processing washing process, the 8th rinsing bowl group 119 packet
Include and be sequentially arranged: two overflow rinsing bowls 201 and hot water washing groove 206, the 8th rinsing bowl group 119 can be successively to plate surface
Overflow washing twice and hot water wash are carried out, the plate surface after gold recovery processing is not easy residue gold recycle process fluids, so that plate
Surface is cleaner.
9th rinsing bowl group 121 is used to carry out tear tape treated plate washing process, the 9th rinsing bowl group 121 packet
Include and be sequentially arranged: ultrasonic water washing trough 204 and two pressurization rinsing bowls 207, the 9th rinsing bowl group 121 can be successively to plate
Surface carries out ultrasonic wave water washing and pressurization washing, so that the plate surface after manually touching is cleaner.
Referring to Fig.1 2, complanation nickel gold assembly line further include: drying slot group 122 and automatic plate collecting machine 123.Dry up slot group
122 input terminal docks the output end of the 9th rinsing bowl group 121 described above, and automatic plate collecting machine 123 is used for will be at drying
Plate after reason stacks in heaps one by one, and automatic plate collecting machine 123 can directly commercially (such as notification number be mature equipment
The inclined automatic plate collecting machine 123 of three station of one kind disclosed in the Chinese utility model of CN203922231U).
Drying slot group 122 is used to carry out the plate after washing process drying processing, and drying slot group 122 includes: that high wind is blown
Dry slot 208 and hot blast drying slot 209, the bottom of high wind drying slot 208 are equipped with strong blowing machine with for blowing high wind to plate,
The bottom of hot blast drying slot 209 is equipped with hot hair dryer to be used for plate blowing hot-air.When needing that plate is dried, plate
During material is transported, high wind drying slot 208 is first passed through, strong blowing machine blows high wind to plate with by the water droplet of plate surface
Blow off, using hot blast drying slot 209, hot hair dryer to plate blowing hot-air the water heating evaporation of plate surface to be fallen, thus
Keep plate surface dry it is more thorough, thus avoid plate surface residual droplet and caused by water stain problem.
Referring to Fig.1 3, complanation nickel gold assembly line further include: conveying mechanism 124,124 horizontal layout of conveying mechanism is in automatic
Shown in plate putting machine 101(Fig. 1) delivery outlet and automatic plate collecting machine 123(Figure 12 shown in) input port between, and conveying mechanism
124 are installed in above each slot and sand-blasting machine 104, conveying mechanism 124 by up-down rollers clamp plate caused by frictional force with
Drive plate horizontal movement.
The implementation principle of the present embodiment are as follows: compared with common change nickel gold assembly line, first surface processing system 115 and
Two superficial treatment systems 117 are different, drive plate to move by way of rotation, with chemical nickel surface treatment liquid,
Chemical gold surface treatment fluid is in contact reaction, changes the mode of conventional panels horizontal movement, more saving space, thus first
Superficial treatment system 115 and second surface processing system 117 can be more shorter with respect to traditional equipment, so that the complanation nickel gold stream
The length of waterline is shorter, installs and uses suitable for general midget plant, and changes the more efficient of nickel gold；Simultaneously with it is common
Assembly line is compared, and it is micro- to increase sand-blasting machine 104, the second rinsing bowl group 105, degreasing tank group 106, third rinsing bowl group 107, second
Etching groove 108 and the 4th rinsing bowl group 109 carry out blasting treatment by the surface to plate, keep the surface of plate cleaner,
Then secondary microetch processing is carried out, the freshness of plate copper face is further increased and increases the adherence, attached of electroless nickel layer
Put forth effort, then washed again, keep the surface of plate cleaner, is conducive to subsequent progress chemical nickel surface treatment and chemistry gold
Surface treatment, improves the golden amount of change nickel of the assembly line indirectly；Simultaneously compared with common assembly line, operative employee is also added
The 120, the 9th rinsing bowl group 121 of position and drying slot group 122, facilitate worker to check the appearance of plate and by plate surface
Adhesive tape is torn, and operation is more convenient, and the 9th rinsing bowl group 121 then can again clean up the plate after artificial touch, and is dried up
Slot group 122 can dry up the water of plate surface, avoid plate surface from occurring water stain, after further improving plate surface processing
Quality.
Embodiment two:
Referring to Fig.1 4, it is a kind ofization nickel gold method disclosed by the invention, based on complanation nickel gold stream described in embodiment one
Waterline changes nickel gold method successively the following steps are included: putting plate automatically, microetch is handled, first wash is handled, at sandblasting for the first time
Reason, second wash processing, oil removal treatment, third time washing process, the processing of secondary microetch, the 4th washing process, preimpregnation
Processing, activation processing, the surface treatment of the 5th washing process, pickling processes, the 6th washing process, chemical nickel, the 7th water
Wash processing, chemical golden watch surface treatment, golden recovery processing, the 8th washing process, artificial visual examination and tear tape, the 9th water
It washes processing, drying processing and receives plate automatically.
Blasting treatment is carried out by the surface to plate, keeps the surface of plate cleaner, then carries out secondary microetch
Processing further increases the freshness of plate copper face and increases the adherence of electroless nickel layer, then washed again, make plate
Surface it is cleaner, be conducive to the surface treatment of subsequent progress chemical nickel and chemical golden watch surface treatment, improve the flowing water indirectly
The golden amount of change nickel of line；Facilitate worker to check the appearance of plate and tear the adhesive tape of plate surface, operates more square
Just, the 9th washing process can make plate surface cleaner, and drying processing dries up the water of plate surface, avoid plate table
Face occurs water stain, further improves plate surface treated quality.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of complanation nickel gold assembly line, which is characterized in that including what is be sequentially arranged:
For by the automatic plate putting machine (101) of the plate stacked horizontal input one by one；For storing microetch liquid medicine to plate
Carry out the first microetch bath (102) of microetch processing for the first time；For to microetch for the first time, treated that plate carries out at washing
First rinsing bowl group (103) of reason；For removing the oxide of plate surface and the sand-blasting machine (104) of roughening plate surface；For
The second rinsing bowl group (105) of washing process is carried out to the plate after blasting treatment；For being carried out to the plate after washing process
The degreasing tank group (106) of oil removal treatment；For carrying out the third rinsing bowl group of washing process again to the plate after oil removal treatment
(107)；For carrying out the second microetch bath (108) of secondary microetch processing to the plate after washing process；For to secondary
Microetch treated plate carries out the 4th rinsing bowl group (109) of washing process；For the plate after washing process to be impregnated
Pre- immersion trough (110) in acid solution；For to acid soak treated activated bath group (111) that plate is activated；
For carrying out the 5th rinsing bowl group (112) of washing process to the plate after activation processing；For to the plate after washing process
The descaling bath (113) of pickling processes is carried out by acid solution；For carrying out the 6th water of washing process to the plate after pickling processes
Washing trough group (114)；
For carrying out the first surface processing system (115) of chemical nickel surface treatment to the plate after washing process, plate is in institute
It states and is driven rotation in first surface processing system (115) to be in contact with surface treatment liquid；For being surface-treated to chemical nickel
Plate afterwards carries out the 7th rinsing bowl group (116) of washing process；For carrying out chemical gold surface to the plate after washing process
The second surface processing system (117) of processing, plate be driven in the second surface processing system (117) rotation with and table
The contact of surface treatment liquid phase；
For carrying out the golden accumulator tank (118) of golden recovery processing to chemical gold surface treated plate；At to golden recycling
Plate after reason carries out the 8th rinsing bowl group (119) of washing process；For for manually tear tape and inspection plate appearance
Operation position (120)；For carrying out the 9th rinsing bowl group (121) of washing process to tear tape treated plate；For
The drying slot group (122) of drying processing is carried out to the plate after washing process；For that will dry up that treated, plate will stack one by one
Automatic plate collecting machine (123) in heaps；
And horizontal layout between the delivery outlet of automatic plate putting machine (101) and the input port of automatic plate collecting machine (123), be installed on
Frictional force caused by plate is clamped in above each slot and sand-blasting machine (104), by up-down rollers to drive plate horizontal movement
Conveying mechanism (124).
2. complanation nickel gold assembly line according to claim 1, which is characterized in that the first surface processing system
It (115) include: soaking compartment (1), fixture (2), driving mechanism (3), supporting mechanism (4), preceding rushing board mechanism (5) and rear plate taking-out mechanism
(6)；
The soaking compartment (1) is open-topped container for containing surface treatment liquid, the soaking compartment (1), has input end
The outlet end and；
The top opening that the fixture (2) corresponds to the soaking compartment (1) is arranged, with the input end and the outlet end phase
It is logical, and the fixture (2) lower part is located in the soaking compartment (1), the fixture (2) is equipped with the multiple clamping spaces of plate, each to fill
Clip space is used to place the plate of pending surface treatment, circumferentially-spaced distribution of the clamping space along the fixture (2), institute
Stating fixture (2) can be rotated and that each clamping space is downwardly into from the position communicated with the input end is described
Soaking compartment (1), and the position communicated with the outlet end is moved in the soaking compartment (1)；
The driving mechanism (3) connects and the fixture (2) is driven to rotate；
The supporting mechanism (4) is arranged corresponding to the fixture (2), is located in the clamping space in the plate with the dress
Clip space supports the plate when mobile；
The preceding rushing board mechanism (5) is located at the upstream of the soaking compartment (1), and opposite with the input end, and can will be described
Plate is delivered to the input end and enters the clamping space of the fixture (2)；
Plate taking-out mechanism (6) is located at the downstream of the soaking compartment (1) after described, and opposite with the outlet end, and can will described in
Plate is by the outlet end downstream transport；
The structure and principle of the second surface processing system (117) and the first surface processing system (115) unanimously, the two
Difference be that the surface treatment liquid that the soaking compartment (1) contained is different.
3. complanation nickel gold assembly line according to claim 2, which is characterized in that the preceding rushing board mechanism (5) includes:
One rack (51), the first guide rail (52), the first slip base (53), the first driving assembly (54) and push plate component (55),
First guide rail (52) and first driving assembly (54) are mounted on first rack (51), and described first
Slip base (53) slidable fit drives first slip base in first guide rail (52), first driving assembly (54)
(53) it slides along first guide rail (52) with close or separate the fixture (2),
The push plate component (55) includes: the first hinged block (551) and the first retaining piece (552), first hinged block (551)
It is articulated with the bottom end of first slip base (53), first retaining piece (552) is installed on first slip base (53)
Bottom surface, one side of first retaining piece (552) for the first hinged block (551) described in barrier far from the fixture (2).
4. complanation nickel gold assembly line according to claim 3, which is characterized in that first hinged block (551) is separate
The one side bottom of the fixture (2) is provided with arc chord angle, and first slip base (53) is L shaped plate shape, the push plate component
(55) multiple groups and arranged for interval are provided with.
5. complanation nickel gold assembly line according to claim 2, which is characterized in that plate taking-out mechanism (6) includes: the after described
It two racks (61), the second guide rail (62), the second slip base (63), the second driving assembly (64) and takes board group part (65)；
Second guide rail (62) and second driving assembly (64) are mounted on second rack (61), and described second
Slip base (63) slidable fit drives second slip base in second guide rail (62), second driving assembly (64)
(63) it slides along second guide rail (62) with close or separate the fixture (2),
It is described that board group part (65) is taken to include: the second hinged block (651), the second retaining piece (652), extension rod (653) and reinforce connecting
Extension bar (654), the extension rod (653) are set to the bottom end of second slip base (63) and horizontally disposed, the reinforcement company
Extension bar (654) is set between second slip base (63) and the upper surface of the extension rod (653), second hinged block
(651) end of the extension rod (653) far from second slip base (63), the second retaining piece (652) peace are articulated with
Bottom surface loaded on second slip base (63), second retaining piece (652) are leaned on for the second hinged block (651) described in barrier
The one side of the nearly fixture (2).
6. complanation nickel gold assembly line according to claim 2, which is characterized in that the fixture (2) is equipped with circumferentially-spaced
The multiple groups of distribution are made support rod (21), and the clamping space is formed between two adjacent groups support rod (21), the support rod
(21) it is uniformly distributed centered on the axis of the fixture (2), the one end of the support rod (21) far from the fixture (2) axis
It is provided with plush copper (22).
7. complanation nickel gold assembly line according to claim 1, which is characterized in that
The first rinsing bowl group (103), the 4th rinsing bowl group (109), the 5th rinsing bowl group (112), the 6th water
Washing trough group (114), the structure of the 7th rinsing bowl group (116) be identical and overflow rinsing bowl (201) group for being arranged side by side by three
At；
The second rinsing bowl group (105) includes being sequentially arranged: dirt removal sink (202), pressure rinsing bowl (203), ultrasonic wave
Rinsing bowl (204), pressure rinsing bowl (203), high pressure water washing trough (205) and overflow rinsing bowl (201)；
The third rinsing bowl group (107) includes being sequentially arranged: hot water washing groove (206) and two overflow rinsing bowls (201)；
The 8th rinsing bowl group (119) includes being sequentially arranged: two overflow rinsing bowls (201) and hot water washing groove (206)；
The 9th rinsing bowl group (121) includes being sequentially arranged: ultrasonic water washing trough (204) and two pressurization rinsing bowls
(207)。
8. complanation nickel gold assembly line according to claim 1, which is characterized in that the degreasing tank group (106) includes two
A degreasing tank being arranged in juxtaposition is loaded with oil removal treatment liquid in the degreasing tank；The activated bath group (111) includes two arranged side by side
The activated bath of arrangement is loaded with activation processing liquid in the activated bath.
9. complanation nickel gold assembly line according to claim 1, which is characterized in that the drying slot group (122) includes: strong
The dry slot of wind (208) and hot blast drying slot (209), the bottom of high wind drying slot (208) be equipped with strong blowing machine with
In blowing high wind to plate, the bottom of the hot blast drying slot (209) is equipped with hot hair dryer to be used for plate blowing hot-air.
10. a kind ofization nickel gold method, which is characterized in that be based on complanation nickel gold flowing water of any of claims 1-9
Line, describedization nickel gold method successively the following steps are included: put plate, for the first time microetch processing, first wash processing, sandblasting automatically
It is processing, second wash processing, oil removal treatment, third time washing process, the processing of secondary microetch, the 4th washing process, pre-
Leaching processing, activation processing, the surface treatment of the 5th washing process, pickling processes, the 6th washing process, chemical nickel, the 7th time
Washing process, chemical golden watch surface treatment, golden recovery processing, the 8th washing process, artificial visual examination and tear tape, the 9th time
Washing process, drying handle and receive automatically plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528311.8A CN110318042B (en) | 2019-06-18 | 2019-06-18 | Horizontal nickel-gold production line and nickel-gold melting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528311.8A CN110318042B (en) | 2019-06-18 | 2019-06-18 | Horizontal nickel-gold production line and nickel-gold melting method |
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| CN110318042A true CN110318042A (en) | 2019-10-11 |
| CN110318042B CN110318042B (en) | 2020-10-27 |
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Cited By (3)
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| CN111501031A (en) * | 2020-04-26 | 2020-08-07 | 柏承科技(昆山)股份有限公司 | Nickel-palladium-gold and nickel-gold melting combined equipment and control method thereof |
| CN114630496A (en) * | 2020-12-02 | 2022-06-14 | 黄信翔 | Electroless nickel-gold process capable of reducing chemical treatment steps and system thereof |
| CN114980547A (en) * | 2022-04-25 | 2022-08-30 | 新余市木林森线路板有限公司 | OSP pretreatment process for removing stains on copper surface of finished PCB bonding pad |
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| Publication number | Publication date |
|---|---|
| CN110318042B (en) | 2020-10-27 |
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Denomination of invention: Horizontal nickel gold production line and nickel gold conversion method Effective date of registration: 20230530 Granted publication date: 20201027 Pledgee: Industrial and Commercial Bank of China Co.,Ltd. Shenzhen Xinsha Sub branch Pledgor: SHENZHEN CYPRESS INDUSTRIAL DEVELOPMENT Co.,Ltd. Registration number: Y2023980042233 |
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Address after: 518104 Building 8, 2nd Floor, 1st Floor, and Building 12, 1st Floor, Blue Sky Science and Technology Park, Di Tang Road, Shasi Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Songbai Science and Technology Co.,Ltd. Country or region after: China Address before: 518000 2 / F, 1 / F, 12 / F, 1 / F, building 8, Lantian Science Park, Ditang Road, Shasi community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CYPRESS INDUSTRIAL DEVELOPMENT Co.,Ltd. Country or region before: China |
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