CN108668448A - Superficial treatment system - Google Patents
Superficial treatment system Download PDFInfo
- Publication number
- CN108668448A CN108668448A CN201810803096.3A CN201810803096A CN108668448A CN 108668448 A CN108668448 A CN 108668448A CN 201810803096 A CN201810803096 A CN 201810803096A CN 108668448 A CN108668448 A CN 108668448A
- Authority
- CN
- China
- Prior art keywords
- fixture
- plank
- treatment system
- clamping space
- soaking compartment
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 238000002791 soaking Methods 0.000 claims abstract description 86
- 238000004381 surface treatment Methods 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 241000219098 Parthenocissus Species 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 29
- 238000012545 processing Methods 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000012805 post-processing Methods 0.000 description 6
- 238000002203 pretreatment Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 5
- 238000007654 immersion Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 235000003392 Curcuma domestica Nutrition 0.000 description 1
- 244000008991 Curcuma longa Species 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000003373 curcuma longa Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000013976 turmeric Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H05K3/0085—Apparatus for treatments of printed circuits with liquids not provided for in groups H05K3/02 - H05K3/46; conveyors and holding means therefor
-
- 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
- H05K3/0097—Processing two or more printed circuits simultaneously, e.g. made from a common substrate, or temporarily stacked circuit boards
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coating Apparatus (AREA)
Abstract
Include for containing the soaking compartment of surface treatment liquid, fixture, the driving mechanism for connecting and driving fixture to rotation, supporting mechanism, front delivery mechanism and the rear conveying mechanism being arranged corresponding to fixture the present invention provides a kind of superficial treatment system.Soaking compartment has inlet end and an outlet end.Fixture lower part is located in soaking compartment.Fixture is equipped with multiple clamping spaces, and each clamping space is used to place the plank of pending surface treatment, circumferentially-spaced distribution of the clamping space along fixture；Fixture is rotatable, and each clamping space is enable to be downwardly into soaking compartment from the position communicated with input end, and the position communicated with outlet end is moved to along soaking compartment.Supporting mechanism is located at the when of being moved with clamping space in clamping space in plank and supports plank.Front delivery mechanism is located at the upstream of soaking compartment, and plank can be delivered to input end and enter the clamping space of fixture.Conveying mechanism is located at the downstream of soaking compartment afterwards, can be by plank by outlet end downstream transport.
Description
Technical field
The present invention relates to plate surface processing technology field, more particularly to a kind of superficial treatment system.
Background technology
Printed circuit board is hyundai electronics and the basic product of information industry.Printed circuit board is exactly according to being pre-designed
Circuit, by making the conductive pattern to be formed for being connected between component in plate surface, manufacturing process has 20 procedures
As many as.Currently, the production process of printed circuit board includes a series of process of surface treatment handled plate surface, such as
De-smear, nickel plating, moves back tin, heavy nickel, turmeric, changes nickel, changes gold at electroless copper plating.
Currently, when carrying out the technique of above-mentioned surface treatment to plank, to improve treatment effeciency, generally by manually by polylith
Plank, which is put into togerther in treatment fluid, is carried out at the same time surface treatment, after the completion of pending, then multi-sheets is taken out together, automates
Degree is low.
Invention content
The purpose of the present invention is to provide a kind of superficial treatment systems, to solve the problems of the prior art.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
The present invention provides a kind of superficial treatment system, including：Soaking compartment, for containing surface treatment liquid；It is opened for top
The container of mouth has inlet end and an outlet end；Fixture, the open top for corresponding to the soaking compartment is arranged, with the input end
It is communicated with the outlet end, and the fixture lower part is located in the soaking compartment；The fixture is equipped with the multiple clamping spaces of plank,
Each clamping space is used to place the plank of pending surface treatment, circumferentially-spaced distribution of the clamping space along the fixture；
The fixture is rotatable, and it is described that each clamping space is downwardly into from the position communicated with the input end
Soaking compartment, and the position communicated with the outlet end is moved to along the soaking compartment；Driving mechanism connects and drives the folder
Tool rotation；Supporting mechanism corresponds to the fixture and is arranged, is located in the clamping space with the clamping space in the plank
The plank is supported when mobile；Front delivery mechanism is located at the upstream of the soaking compartment, and opposite with the input end, and can
The plank is delivered to the input end and enters the clamping space of the fixture；Conveying mechanism afterwards is located at the soaking compartment
Downstream, it is and opposite with the outlet end, and can be by the plank by the outlet end downstream transport.
Preferably, the rear conveying mechanism includes pulling component and rear transfer assembly；It is described after transfer assembly with it is described go out
Mouth end is opposite, and downstream extends；The component that pulls the conveying direction of conveying mechanism can move back and forth after described, and can be into
Enter in the clamping space and the plank is drawn out on the rear transfer assembly.
Preferably, the component that pulls includes sliding seat and the pull rod set on the sliding seat bottom；The sliding seat energy
Enough conveying directions along the rear conveying mechanism move back and forth, and enter or exit the clamping space；Entering the clamping
When space, the pull rod can be relative to sliding seat activity；When exiting the clamping space, the pull rod and the cunning
Dynamic seat limit is fixed.
Preferably, the front delivery mechanism includes preceding transfer assembly and push component；The preceding transfer assembly is by the leaching
The upstream of bubble slot extends to the input end；The push component corresponds to the preceding transfer assembly and the input end, will be described
The plank that preceding transfer assembly is transmitted is pushed at the input end.
Preferably, the push component includes sliding seat and the push rod set on the sliding seat bottom, the sliding seat and
The push rod flexible connection.
Preferably, the push component includes at least one set of push wheel unit；Every group of push wheel unit includes opposite up and down
Two pushing wheels of arrangement, wherein at least a pushing wheel are driven by push actuator and are rotated；Plank can be by the preceding transfer assembly
It is sent between two pushing wheels, is pushed to the input end via the rotation of the pushing wheel.
Preferably, the supporting mechanism is located in the soaking compartment, and below the fixture.
Preferably, there is the supporting mechanism supporting surface, the supporting surface to be adapted to the fixture profile.
Preferably, the supporting mechanism includes multiple raised lines projected upwards relative to the immersion groove bottom；Each raised line
Extend along the direction of the input end to the outlet end.
Preferably, the supporting mechanism includes support element and drives the support actuator of the support element movement, the branch
Plank described in member supports；The support element links with the fixture, so that relatively quiet between the plank and the support element
Only.
Preferably, the supporting mechanism includes multiple elastic clips, and each elastic clip corresponds to each clamping for being fixed on the fixture
In space, the plank is gripped when the plank enters in the clamping space.
Preferably, the fixture is equipped with multigroup holding frame of circumferentially-spaced distribution, and the clamping space is formed in adjacent two
Between group holding frame.
Preferably, surface of the holding frame towards the clamping space is inner sunken face.
Preferably, edge is arranged at intervals with multiple holding frames perpendicular to the direction of the input end to the outlet end.
Preferably, the fixture is integrally rounded, and the fixture is rotated around its own axis；Each holding frame is with described
It is uniformly distributed centered on the axis of fixture.
Preferably, the driving mechanism includes electric rotating machine, and the electric rotating machine drives the fixture rotation.
Preferably, the fixture includes mandrel, and the holding frame is fixed on the mandrel.
Preferably, the fixture includes the crawler belt in racetrack, and each holding frame is fixed on the crawler belt.
Preferably, the crawler belt includes multiple creeper treads, and circumferentially moving jointing forms the crawler belt to the creeper tread；Respectively
It is respectively provided on creeper tread there are two holding frame, forms the clamping space for placing plank between two holding frame.
Preferably, the driving mechanism includes the power of two spaced driving wheels and driving wherein driving wheel rotation
Part；The crawler belt is driven by the driving wheel and is rotated around being located on two driving wheels.
Preferably, the superficial treatment system further includes for incuding the holding frame to control the position of the fixture rotation
Set sensor；The position sensor is electrically connected with the driving mechanism；The position sensor is opposite with the soaking compartment solid
It is fixed.
As shown from the above technical solution, the advantages and positive effects of the present invention are：Superficial treatment system in the present invention
Plank is delivered to the input end of soaking compartment by front delivery mechanism, and enters the clamping space on fixture, then passes through driving machine
Structure drives fixture to rotate and the outlet end that drives the plank in clamping space to move to soaking compartment in soaking compartment, last plank from
Soaking compartment is exited to rear conveying mechanism, that is, completes the surface treatment of plank.The superficial treatment system of the present invention passes through front conveyor
Structure, rear conveying mechanism, fixture and the driving mechanism for driving fixture to rotation, realize the automation of superficial treatment system.And plank
Entrance one by one and the superficial treatment system is exited, can be very good to dock with the upstream and downstream that plank is handled, automate journey
Degree is high.Fixture is equipped with multiple clamping spaces, can bring in soaking compartment multiple planks into simultaneously, is surface-treated, is ensured
The treatment effeciency of superficial treatment system, and plank moves in soaking compartment with the rotation of fixture, ensure that soaking time.Into
One step, the present invention immerses plank in the surface treatment liquid in soaking compartment, and surface is carried out to plank by the way of immersion type
Processing improves the quality of plate surface processing.
Description of the drawings
Fig. 1 is the schematic diagram of superficial treatment system preferred embodiment of the present invention；
Fig. 2 is that present invention push component pushes the schematic diagram that plank retreats circuit diameter preferred embodiment；
Fig. 3 is the schematic diagram of present invention push another embodiment of component；
Fig. 4 is the schematic diagram of another embodiment of holding frame in superficial treatment system preferred embodiment of the present invention；
Fig. 5 is present clip and pulls the schematic diagram of component；
The schematic diagram of another preferred embodiment of Fig. 6 superficial treatment systems of the present invention；
Fig. 7 is that the present invention pulls the schematic diagram that component enters clamping spatiality；
Fig. 8 is that the present invention pulls the schematic diagram that component pulls plank state.
Wherein, the reference numerals are as follows：1, superficial treatment system；11, pre-treatment mechanism；111, overflow rinsing bowl；
112, blow-dry device；12, front delivery mechanism；121, preceding transfer assembly；1211, transmission wheel ontology；122a, push component；
1221a, sliding seat；1222a, push rod；122b, push component；1221b, pushing wheel；13, soaking compartment；14, supporting mechanism；15a、
Fixture；151a, holding frame；152a, mandrel；153a, clamping space；15b, fixture；151b, holding frame；152b, crawler belt；
1521b, straightway；1522b, arc section；153b, clamping space；16, rear conveying mechanism；161, rear transfer assembly；162, it pulls
Component；1621, sliding seat；1622, pull rod；17, mechanism is post-processed；171, overflow rinsing bowl；172, blow-dry device；2, plank.
Specific implementation mode
Embodying the exemplary embodiment of feature of present invention and advantage will describe in detail in the following description.It should be understood that
The present invention can have various variations in different embodiments, neither depart from the scope of the present invention, and theory therein
Bright and diagram inherently is illustrated as being used, rather than to limit the present invention.
Principle in order to further illustrate the present invention and structure carry out the preferred embodiment of the present invention in conjunction with attached drawing detailed
It describes in detail bright.
The present invention provides a kind of superficial treatment system, is carried out at surface to plank suitable for printed circuit board manufacturing process
Reason.The surface treatment can be to carry out moving back tin processing, copper-coating to plank, change nickel processing, change gold processing, electroplating processes.
Referring to Fig. 1, the superficial treatment system 1 in the preferred embodiment of the present invention, including pre-treatment mechanism 11, front conveyor
Structure 12, the soaking compartment 13 for containing surface treatment liquid, rotatable fixture 15a, drive fixture to 15a rotation driving mechanism,
Supporting mechanism 14, rear conveying mechanism 16 and post-processing mechanism 17.It is empty that fixture 15a is equipped with multiple clampings for placing plank 2
Between 153a.Using the view direction of Fig. 1 as reference, plank 2 is delivered to downstream, the i.e. preceding place of superficial treatment system 1 successively from upstream
Reason mechanism 11, front delivery mechanism 12, soaking compartment 13, rear conveying mechanism 16 and post-processing mechanism 17 are set gradually.Supporting mechanism 14
Soaking compartment 13 is corresponded to fixture 15a to be arranged.
2 premenstrual processing mechanism 11 of plank enters front delivery mechanism 12 after carrying out pre-treatment, and front delivery mechanism 12 is again by plank 2
It is delivered to the input end of soaking compartment 13, and enters the clamping space 153a on fixture 15a.Fixture 15a rotations, keep each clamping empty
Between the plank 2 of 153a be downwardly into soaking compartment 13 from the position communicated with the input end of soaking compartment 13, and moved in soaking compartment 13
It moves to the position communicated with the outlet end of soaking compartment 13.Afterwards conveying mechanism 16 by plank 2 from the outlet end of soaking compartment 13 to immersion
The post-processing mechanism 17 of slot 13 conveys, and post-processing mechanism 17 completes the post-processing to plank 2, that is, completes the surface treatment of plank 2.
It illustrates one by one below.
Pre-treatment mechanism 11 includes the overflow rinsing bowl 111 set gradually and blow-dry device 112.Plank 2 is by upper one
After process, by overflow rinsing bowl 111 by the removings such as remaining all kinds of solvents, impurity on plank 2, then pass through blow-dry device 112
Water on plank 2 is removed, to ensure to enter the cleaning of the plank 2 in soaking compartment 13, and then ensures the quality of plank 2.
Front delivery mechanism 12 is located at the upstream of soaking compartment 13, and opposite with the input end of soaking compartment 13, can be defeated by plank 2
Send to the input end of soaking compartment 13 and enter the clamping space 153a of fixture 15a.
More preferably, front delivery mechanism 12 includes push component 122a and preceding transfer assembly 121.Preceding transfer assembly 121 is by preceding
Processing mechanism 11 extends to the input end of soaking compartment 13.Specifically, in the present embodiment, preceding transfer assembly 121 is transmission wheel.Transmission
Wheel includes the transmission actuator of 1211 rotation of transmission wheel ontology 1211 and driving transmission wheel ontology.Transmission wheel ontology 1211 is by turning
It moves and is fed forward plank 2.The present invention is when describing orientation, before the direction with the upstream toward downstream of superficial treatment system 1 is,
After being with the direction of downstream upstream.Below unless otherwise specified, about the restriction of front and rear with it is consistent herein.The present embodiment
In, the direction of rotation of transmission wheel ontology 1211 is identical as the conveying direction of plank 2, makes transmission wheel that can plank 2 be delivered to fixture
15a.More preferably, transmission wheel ontology 1211 is arranged along the direction interval that plank 2 conveys, i.e., between adjacent two transmission wheels ontology 1211
With gap.Each transmission wheel ontology 1211 includes a shaft and multiple rotating wheels for being arranged at intervals in shaft, shaft with turn
Driving wheel is fixedly connected, and shaft rotation drives rotating wheel rotation, and then plank 2 is made to advance along each transmission wheel ontology 1211.Further
Ground, transmission wheel extend in pre-treatment mechanism 11, i.e., plank 2 can be sent to soaking compartment by transmission wheel by pre-treatment mechanism 11
13, high degree of automation.In other embodiment, preceding transfer assembly 121 can also be feed belt, conveyer chain etc., can be according to reality
Border and select.
The input end for pushing transfer assembly 121 and soaking compartment 13 before component 122a is corresponded to, preceding transfer assembly 121 is transmitted
Plank 2 pushed at input end.
In the present embodiment, push component 122a can be moved back and forth along the conveying direction of front delivery mechanism 12, and can will be via
The plank 2 that preceding transfer assembly 121 is delivered to the input end of soaking compartment 13 pushes to clamping space 153a.Referring to Fig.2, push component
122a includes sliding seat 1221a and the push rod 1222a set on the bottoms sliding seat 1221a, and sliding seat 1221a and push rod 1222a live
Dynamic connection.Push motional inertias of the component 122a by preceding transfer assembly 121, the plank 2 one before giving on transfer assembly 121
Active force makes plank 2 more smoothly enter the clamping space 153a of fixture 15a, shorten plank 2 enter clamping space 153a when
Between, improve the efficiency of superficial treatment system 1.It pushes component 122a to complete after once pushing, push component 122a is retracted simultaneously backward
Prepare to push next plank 2, push rod 1222a can be rotated forward at this time, you can along the upstream toward downstream side of the direction of motion of plank 2
To rotation, and make push component 122a during exercise push rod 1222a not under the influence of a plank 2 on preceding transfer assembly 121
Movement.
Specifically, in the present embodiment, sliding seat 1221a includes fixed frame, sliding rail, sliding block, gear, chain and engine
Structure.Fixed frame is set to the top of preceding transfer assembly 121 and extends along the direction of travel of plank 2.Sliding rail is set on fixed frame and edge
The length direction of fixed frame extends.Sliding block is slidably matched with sliding rail.The left end and right end of fixed frame are equipped with gear, and two gears are logical
Chain connection is crossed, i.e. chain extends along the conveying direction of plank 2.Two gears are engaged with chain, and chain is fixed with sliding block and connected
It connects.Actuating unit driving gear rotates forward or backwards, and then chain is driven to move back and forth, to come on sliding rail with movable slider
Return is dynamic, that is, realizes that sliding seat 1221a moves back and forth along the conveying direction of plank 2.Actuating unit is motor.The output shaft of motor
It is fixedly connected with gear, to which sliding tooth wheel rotates.
Refering to Fig. 3, in other embodiment, push component 122a can also use other modes by 121 institute of preceding transfer assembly
The plank 2 of transmission is pushed at the input end of soaking compartment 13.Specifically, push component 122b includes at least one set of pushing wheel list
Member.The quantity for pushing wheel unit can be one group, can be also two groups, three groups, can be arranged according to actual needs.Every group of pushing wheel list
Member includes upper and lower two pushing wheel 1221b positioned opposite, and a wherein at least pushing wheel 1221b is driven by push actuator and rotated.
2 premenstrual transfer assembly 121 of plank is sent between two pushing wheel 1221b, be pushed via the rotation of pushing wheel 1221b into
Mouth end.Further, the velocity of rotation of pushing wheel 1221b is more than the velocity of rotation of the transmission wheel of preceding transfer assembly 121, shortens
Plank 2 enters the time of clamping space 153a, improves the efficiency of superficial treatment system 1.
It is loaded with surface treatment liquid in soaking compartment 13.Specifically, the demand according to surface treatment, surface treatment liquid can be plate
The heavy copper liquid of material tin stripping liquid, plank, plank nickel liquid, plank gold liquid, electroplate liquid, plank and other surface treatment liquids.
Soaking compartment 13 is open-topped container, has inlet end and an outlet end.One end of soaking compartment 13 and front conveyor
Structure 12 is connected, which is known as input end.The other end is connected with rear conveying mechanism 16, which is known as outlet end.Specifically, originally
In embodiment, 13 shape of soaking compartment is square, the upper surface of transfer assembly 121 before opening face is slightly below, convenient preceding transmission group
Part 121 conveys plank 2.
Referring again to Fig. 1, in the present embodiment, fixture 15a is integrally rounded comprising mandrel 152a and is fixed on mandrel
Holding frame 151a on 152a.Each holding frame 151a is uniformly distributed centered on the axis of fixture 15a.The entire circle of fixture 15a
It is both provided with holding frame 151a weeks, and so that the whole circumference on fixture 15a is equipped with clamping space 153a, therefore, fixture 15a
Multiple planks 2 can be brought into simultaneously to enter in soaking compartment 13, multiple planks 2 can be surface-treated simultaneously, ensure surface treatment
The efficiency of system 1.
Specifically, in the present embodiment, holding frame 151a is rod-shaped, is embedded the periphery into mandrel 152a.Refering to Fig. 4, along core
151 axially spaced-apart of axis is provided with multiple holding frame 151a, has gap between adjacent holding frame 151a.
In other embodiment, holding frame 151a can also be sheet.Further, refering to Fig. 5, the holding frame 151a of sheet
Contour line be curve, curve can be the camber lines such as circular arc or elliptic arc, and each holding frame 151a is made only there was only curve
Two-end-point is contacted with plank 2, and ensures that plank 2 is adequately contacted with surface treatment liquid, ensure that superficial treatment system 1 to plank
The uniformity of 2 processing.
The open top that fixture 15a corresponds to soaking compartment 13 is arranged, and is communicated with the inlet end and an outlet end of soaking compartment 13, and
The lower part of fixture 15a is located in soaking compartment 13, and soaking compartment 13 is soaked in when plank 2 being made to be located at the clamping space 153a of fixture 15a
Surface treatment liquid in.
The axis of fixture 15a and the upper surface of preceding transfer assembly 121 are generally aligned in the same plane so that preceding transfer assembly 121 can
By the horizontal clamping space 153a for being delivered to fixture 15a of plank 2.Transfer assembly before being slightly below because of the opening face of soaking compartment 13
The opening face of 121 upper surface, i.e. soaking compartment 13 is slightly below the axis of fixture 15a, and therefore, the lower half circle of fixture 15a is almost equal
In soaking compartment 13, multiple planks 2 can be made to be located in soaking compartment 13 simultaneously, can also ensure soaking compartment as much as possible
The height of 13 inner surface treatment liquid and make 2 soaking time of plank it is longer, impregnate effect it is more preferable.
In other embodiment, fixture 15a can be also spaced multiple circular slabs, pass through connecting rod phase between each circular slab
Connection.The periphery of each circular slab is arranged at intervals with multiple grooves, and each groove constitutes the clamping space 153a of fixture 15a, each groove
The partition board of both sides is holding frame 151a.
Fixture 15a can be rotated around its own axis, and enable plank 2 in each clamping space 153a from import
It holds the position communicated to be downwardly into soaking compartment 13, and is moved to the position communicated with outlet end along soaking compartment 13.
Specifically, the rotation of fixture 15a uses stepwise motion, i.e. fixture 15a intermittently conveys plank 2 and its spacing is protected
Keep steady fixed step size, that is to say, that fixture 15a once turns a step.When fixture 15a fortune moves a step, preceding transfer assembly 121 just with
A clamping space 153a on fixture 15a is opposite, and plank 2 is pushed to clamping space 153a, fixture through pushing component 122a
15a is rotated further, and is kept next clamping space 153a opposite with preceding transfer assembly 121, then be pushed into next plank 2, is carried out this successively
Movement.Therefore the entrance fixture 15a of plank 2 one by one, can be very good to dock with 2 pretreatment procedure of plank.
The driving mechanism of fixture 15a includes electric rotating machine, and electric rotating machine drives fixture to 15a rotations.In the present embodiment, electric rotating
The output end of machine is directly fixedly connected with the periphery of mandrel 152a, directly drives mandrel 152a rotations.In other embodiment, driving
Mechanism further includes rotation axis, and rotation axis is on the axis of mandrel 152a, and the output end of rotation axis and electric rotating machine connects, rotation
Motor-driven rotation shaft rotation is dynamic and is rotated with moving mandrel 152a.
Refering to Fig. 6, in another embodiment, fixture 15b includes the crawler belt 152b in racetrack, and each holding frame 151b is fixed
In on crawler belt 152b.Specifically, crawler belt 152b includes two straightway 1521b and two arc section 1522b, straightway 1521b
Circumferentially moving jointing forms with arc section 1522b.
Crawler belt 152b has straightway 1521b, therefore ensure that plank 2 enters 13 back plate of soaking compartment with clamping space 153b
Material 2 is whole to be all soaked in surface treatment liquid, improves the uniformity of the surface treatment of plank 2, and then improve plank 2
Quality.
Crawler belt 152b includes multiple creeper treads, and circumferentially moving jointing forms crawler belt 152b to creeper tread.On each creeper tread
Setting forms the clamping space 153b for placing plank 2 there are two holding frame 151b, between two holding frame.On each creeper tread
The quantity of holding frame frame 151b can be set according to actual conditions.More preferably, each holding frame 151b all has a guide surface so that
Plank 2 more smoothly enters clamping space 153b along the guide surface.
The driving mechanism of fixture 15b includes the power of two spaced driving wheels and driving wherein driving wheel rotation
Part.Crawler belt 152b is driven by driving wheel and is rotated around being located on two driving wheels.In the present embodiment, force piece passes through transmission mechanism
Connection, the rotation of force piece drive transmission device, transmission mechanism drive the rotation of a wherein driving wheel, and then drive turning for crawler belt 152b
It is dynamic.Transmission mechanism can be belt wheel transmission mechanism, transmission chain-drive mechanism.Specifically, transmission chain-drive mechanism includes main driving wheel
And driving chain, main driving wheel are set to the top of a wherein transmission wheel for driving mechanism, and pass through driving chain and main transmission
Wheel connection.In other embodiment, driving wheel can be directly driven by force piece.
More preferably, superficial treatment system 1 further includes being passed with the position for controlling fixture 15a rotations for incuding holding frame 151a
Sensor.Position sensor is electrically connected with driving mechanism.After position sensor detects that holding frame 151a arrived fixed position,
Fixture 15a stops transmission.In the present embodiment, position sensor is relatively fixed with soaking compartment 13.
Conveying mechanism 16 includes pulling component 162 and rear transfer assembly 161 afterwards.Transfer assembly 161 is set to soaking compartment 13 afterwards
Outlet end after and backward processing mechanism 17 extend.Pulling component 162 can move back and forth along the conveying direction of rear conveying mechanism 16,
And it can enter in the 153a of clamping space and plank 2 is drawn out on rear transfer assembly 161.It includes sliding seat 1621 to pull component 162
With the pull rod 1622 set on 1621 bottom of sliding seat.Sliding seat 1621 can be backhauled along the conveying direction of rear conveying mechanism 16
It is dynamic, and enter or exit clamping space 153a.
Referring to Fig. 4,1622 arranged for interval of pull rod is on sliding seat 1621, and because between adjacent holding frame 151a
With gap, so pull rod 1622 can be shifted to install with the holding frame 151a on fixture 15a, dress can be stretched by making to pull component 162
In clip space 153a, and fixture 15a is pulled non-interference between component 162 and fixture 15a, is shortened and pull in rotation
Component 162 pulls the time of plank 2, improves efficiency.
Further, component 162 is pulled when entering clamping space 153a, and pull rod 1622 can be relative to sliding seat 1621
Activity so that pull component 162 and do not obstruct fixture 15a rotation and next plank 2 for bringing up.Component 162 is pulled in band movable plate
When material 2 exits clamping space 153a, the limit of pull rod 1622 and sliding seat 1621 is fixed so that pull component 162 can by plank 2 from
It is pulled to rear transfer assembly 161 in the 153a of clamping space.Specifically, it refering to Fig. 7, pulls component 162 and enters clamping space
During 153a, pull rod 1622 can be reference, pull rod 1622 with the view direction of Fig. 7 relative to 1621 activity of sliding seat
Can rotate downstream and when so that pulling 162 upstream direction of component and move into clamping space 153a, pull rod 1622
Movement does not influence fixture 15a and transports next plank 2.Refering to Fig. 8, component 162 is pulled when pulling plank 2, pull rod 1622 and cunning
Dynamic seat 1621 is fixed vertically, so that pull rod 1622 is given 2 active force of plank and then pulls plank 2 to rear transfer assembly 161.
The sliding seat 1621 for pulling component 162 is identical as the push structure of sliding seat 1221a of component 122a, please refers to and pushes away
The description of the sliding seat 1221a of sending component 122a, does not repeat one by one herein.
Because the rotation of fixture 15a uses stepwise motion, pull plank 2 is pulled to rear transmission one by one of component 162
Component 161, so what plank 2 can be one by one exits fixture 15a, i.e., one plank 2 of conveying of front delivery mechanism 12 to fixture 15a is same
When, rear conveying mechanism 16 pulls a plank 2 to rear transfer assembly 161, make superficial treatment system 1 can be very good with its upstream and
Associated downstream.
The plank 2 exited by soaking compartment 13 is delivered to post-processing mechanism 17 and post-processed by transfer assembly 161 afterwards.After
Reason mechanism 17 includes the overflow rinsing bowl 171 that sets gradually and blow-dry device 172, to by surface treatment liquid treated plank
2 are post-processed, and ensure cleaning, noresidue into plank 2 before next process.
When fixture 15a is rotated and the plank 2 in the 153a of clamping space is driven to move together, supporting mechanism 14 is used for plank
2 are supported in the 153a of clamping space.
There is supporting mechanism 14 supporting surface, supporting surface to be adapted to the profile of fixture.Adaptively, i.e. fixture 15a
Profile be it is arc-shaped when, supporting surface be arc-shaped supporting surface.More preferably, the axis and fixture of the arc-shaped supporting surface
The axis of 15a is located at same straight line.The setting of arc-shaped supporting surface eliminates 2 radial direction of plank when fixture 15a is rotated of plank 2
Displacement reduces friction, ensures the quality of plank 2.When the profile of fixture 15b is horizontal shape, supporting surface is horizontally-supported
Face.The profile of supporting surface can be arranged according to actual conditions.
Further, supporting mechanism 14 includes multiple raised lines projected upwards relative to 13 bottom surface of soaking compartment, and each raised line
Extend along the direction of input end to outlet end.Each raised line interval setting, reduces 2 axis of plank when being rotated with fixture 15a of plank 2
Friction when being moved to direction between supporting mechanism 14.
In the present embodiment, supporting mechanism 14 is fixedly installed in soaking compartment 13.Specifically, supporting mechanism 14 can be with soaking compartment
13 are structure as a whole, i.e., the bottom surface of soaking compartment 13 constitutes supporting mechanism 14.If the supporting surface of supporting mechanism 14 is arc-shaped, then soak
The bottom surface for steeping slot 13 is as arc-shaped.
In other embodiment, supporting mechanism 14 can also include the support actuator of support element and driving support member rotation,
Supports support plank 2.Support element links with fixture 15a so that plank 2 with fixture 15a when rotating, plank 2 and support element
Between it is opposing stationary, i.e., without friction between plank 2 and supporting mechanism 14.
In another embodiment, supporting mechanism 14 can also be fixed on mandrel 152a.Specifically, supporting mechanism 14 includes
Multiple elastic clips, each elastic clip are fixed on along the circumferentially-spaced of mandrel 152a on mandrel 152a, and correspond to each clamping space
153a is arranged, and plank 2 is gripped when plank 2 is sent via front delivery mechanism defeated 12 to clamping space 153a.
The superficial treatment system of the present invention is not especially suitable for the process of surface treatment in printed circuit board manufacture craft, but not
It is confined to printed circuit board industry, it may also be used for in the process of surface treatment of plank in other industry.
As shown from the above technical solution, the advantages and positive effects of the present invention are：Superficial treatment system in the present invention
Plank is delivered to the input end of soaking compartment by front delivery mechanism, and enters the clamping space on fixture, then passes through driving machine
Structure drives fixture to rotate and the outlet end that drives the plank in clamping space to move to soaking compartment in soaking compartment, last plank from
Soaking compartment is exited to rear conveying mechanism, that is, completes the surface treatment of plank.The superficial treatment system of the present invention passes through front conveyor
Structure, rear conveying mechanism, fixture and the driving mechanism for driving fixture to rotation, realize the automation of superficial treatment system.And plank
Entrance one by one and the superficial treatment system is exited, can be very good to dock with the upstream and downstream that plank is handled, automate journey
Degree is high.Fixture is equipped with multiple clamping spaces, can bring in soaking compartment multiple planks into simultaneously, is surface-treated, is ensured
The treatment effeciency of superficial treatment system, and plank moves in soaking compartment with the rotation of fixture, ensure that soaking time.Into
One step, the present invention immerses plank in the surface treatment liquid in soaking compartment, and surface is carried out to plank by the way of immersion type
Processing improves the quality of plate surface processing.
The preferable possible embodiments that these are only the present invention, not limit the scope of the invention, all with the present invention
Equivalent structure variation made by specification and accompanying drawing content, is included within the scope of protection of the present invention.
Claims (21)
1. a kind of superficial treatment system, which is characterized in that including：
Soaking compartment, for containing surface treatment liquid；It is open-topped container, has inlet end and an outlet end；
Fixture, the open top for corresponding to the soaking compartment are arranged, are communicated with the input end and the outlet end, and the folder
Tool lower part is located in the soaking compartment；The fixture is equipped with the multiple clamping spaces of plank, and each clamping space is pending for placing
The plank of surface treatment, circumferentially-spaced distribution of the clamping space along the fixture；The fixture is rotatable, and makes each
The clamping space can be downwardly into the soaking compartment from the position communicated with the input end, and be moved along the soaking compartment
It moves to the position communicated with the outlet end；
Driving mechanism connects and the fixture is driven to rotate；
Supporting mechanism corresponds to the fixture and is arranged, is located in the clamping space in the plank and moved with the clamping space
The plank is supported when dynamic；
Front delivery mechanism is located at the upstream of the soaking compartment, and opposite with the input end, and can be delivered to the plank
The input end and the clamping space for entering the fixture；
Conveying mechanism afterwards is located at the downstream of the soaking compartment, and opposite with the outlet end, and can be by the plank by described
Outlet end downstream transport.
2. superficial treatment system as described in claim 1, which is characterized in that conveying mechanism includes pulling component with after after described
Transfer assembly；
Transfer assembly is opposite with the outlet end after described, and downstream extends；
The component that pulls can be moved back and forth along the conveying direction of the rear conveying mechanism, and can enter will in the clamping space
The plank is drawn out on the rear transfer assembly.
3. superficial treatment system as claimed in claim 2, which is characterized in that it is described pull component include sliding seat and be set to institute
State the pull rod of sliding seat bottom；
The sliding seat can be moved back and forth along the conveying direction of the rear conveying mechanism, and enter or exit the clamping sky
Between；
When entering the clamping space, the pull rod can be relative to sliding seat activity；Exiting the clamping space
When, the pull rod is fixed with sliding seat limit.
4. superficial treatment system as described in claim 1, which is characterized in that the front delivery mechanism include preceding transfer assembly and
Push component；
The preceding transfer assembly is extended from the upstream of the soaking compartment to the input end；
The push component corresponds to the preceding transfer assembly and the input end, the plank that the preceding transfer assembly is transmitted to
It is pushed at the input end.
5. superficial treatment system as claimed in claim 4, which is characterized in that the push component include sliding seat and be set to institute
State the push rod of sliding seat bottom, the sliding seat and push rod flexible connection.
6. superficial treatment system as claimed in claim 4, which is characterized in that the push component includes at least one set of pushing wheel
Unit；Every group of push wheel unit includes upper and lower two pushing wheels positioned opposite, and a wherein at least pushing wheel is driven by push actuator
Turn is dynamic；
Between plank can be sent to two pushing wheels by the preceding transfer assembly, be pushed via the rotation of the pushing wheel to
The input end.
7. superficial treatment system as described in claim 1, which is characterized in that the supporting mechanism is located in the soaking compartment,
And below the fixture.
8. superficial treatment system as claimed in claim 7, which is characterized in that the supporting mechanism has a supporting surface, described
Supporting surface is adapted to the fixture profile.
9. superficial treatment system as claimed in claim 7, which is characterized in that the supporting mechanism includes multiple relative to described
Impregnate the raised line that groove bottom projects upwards；Each raised line extends along the direction of the input end to the outlet end.
10. superficial treatment system as claimed in claim 7, which is characterized in that the supporting mechanism includes support element and driving
The support actuator of support element movement, plank described in the supports support；The support element links with the fixture, with
Make opposing stationary between the plank and the support element.
11. superficial treatment system as described in claim 1, which is characterized in that the supporting mechanism includes multiple elastic clips, respectively
Elastic clip correspondence is fixed in each clamping space of the fixture, is gripped when the plank enters in the clamping space
The plank.
12. superficial treatment system as described in claim 1, which is characterized in that the fixture is equipped with the more of circumferentially-spaced distribution
Group holding frame, the clamping space is formed between two adjacent groups holding frame.
13. superficial treatment system as claimed in claim 12, which is characterized in that the holding frame is towards the clamping space
Surface is inner sunken face.
14. superficial treatment system as claimed in claim 12, which is characterized in that along perpendicular to the input end to the outlet
The direction at end is arranged at intervals with multiple holding frames.
15. superficial treatment system as claimed in claim 12, which is characterized in that the fixture is integrally rounded, the fixture
It is rotated around its own axis；Each holding frame is uniformly distributed centered on the axis of the fixture.
16. superficial treatment system as claimed in claim 15, which is characterized in that the driving mechanism includes electric rotating machine, institute
It states electric rotating machine and drives the fixture rotation.
17. superficial treatment system as claimed in claim 15, which is characterized in that the fixture includes mandrel, the holding frame
It is fixed on the mandrel.
18. superficial treatment system as claimed in claim 12, which is characterized in that the fixture includes the crawler belt in racetrack,
Each holding frame is fixed on the crawler belt.
19. superficial treatment system as claimed in claim 18, which is characterized in that the crawler belt includes multiple creeper treads, described
Circumferentially moving jointing forms the crawler belt to creeper tread；
It is both provided with multiple holding frames on each creeper tread, forms the clamping space for placing plank between adjacent two holding frame.
20. superficial treatment system as claimed in claim 18, which is characterized in that the driving mechanism includes two spaced
The force piece of driving wheel and driving wherein driving wheel rotation；
The crawler belt is driven by the driving wheel and is rotated around being located on two driving wheels.
21. superficial treatment system as claimed in claim 12, which is characterized in that the superficial treatment system further includes for feeling
The holding frame is answered to control the position sensor of the fixture rotation；The position sensor is electrically connected with the driving mechanism
It connects；
The position sensor is relatively fixed with the soaking compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803096.3A CN108668448A (en) | 2018-07-20 | 2018-07-20 | Superficial treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803096.3A CN108668448A (en) | 2018-07-20 | 2018-07-20 | Superficial treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108668448A true CN108668448A (en) | 2018-10-16 |
Family
ID=63788468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810803096.3A Pending CN108668448A (en) | 2018-07-20 | 2018-07-20 | Superficial treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108668448A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318042A (en) * | 2019-06-18 | 2019-10-11 | 深圳市松柏实业发展有限公司 | Complanation nickel gold assembly line and change nickel gold method |
| CN110418515A (en) * | 2019-06-18 | 2019-11-05 | 深圳市松柏实业发展有限公司 | Horizontal de-smear and change copper assembly line and de-smear and change copper method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0433880B2 (en) * | 1989-05-18 | 1992-06-04 | Fuji Plant Kogyo Kk | |
| JPH11229198A (en) * | 1998-02-18 | 1999-08-24 | Nec Toyama Ltd | Plating apparatus for printed wiring board |
| CN201291551Y (en) * | 2008-09-12 | 2009-08-19 | 新昌县恒泰隆机械设备有限公司 | Slab rubber conveying apparatus of full-automatic glue pill glue-drawing machine |
| CN101723179A (en) * | 2008-10-29 | 2010-06-09 | 英立联企业股份有限公司 | Automatic soaking device |
| CN105525322A (en) * | 2016-01-19 | 2016-04-27 | 昆山东威电镀设备技术有限公司 | Board conveying mechanism and electroplating equipment |
-
2018
- 2018-07-20 CN CN201810803096.3A patent/CN108668448A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0433880B2 (en) * | 1989-05-18 | 1992-06-04 | Fuji Plant Kogyo Kk | |
| JPH11229198A (en) * | 1998-02-18 | 1999-08-24 | Nec Toyama Ltd | Plating apparatus for printed wiring board |
| CN201291551Y (en) * | 2008-09-12 | 2009-08-19 | 新昌县恒泰隆机械设备有限公司 | Slab rubber conveying apparatus of full-automatic glue pill glue-drawing machine |
| CN101723179A (en) * | 2008-10-29 | 2010-06-09 | 英立联企业股份有限公司 | Automatic soaking device |
| CN105525322A (en) * | 2016-01-19 | 2016-04-27 | 昆山东威电镀设备技术有限公司 | Board conveying mechanism and electroplating equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318042A (en) * | 2019-06-18 | 2019-10-11 | 深圳市松柏实业发展有限公司 | Complanation nickel gold assembly line and change nickel gold method |
| CN110418515A (en) * | 2019-06-18 | 2019-11-05 | 深圳市松柏实业发展有限公司 | Horizontal de-smear and change copper assembly line and de-smear and change copper method |
| CN110418515B (en) * | 2019-06-18 | 2020-06-30 | 深圳市松柏实业发展有限公司 | Horizontal glue residue removing and copper melting assembly line and glue residue removing and copper melting method |
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