CN206052191U - The baffle device for water and vertical electroplating system of wiring board are crossed in a kind of electroplating bath - Google Patents
The baffle device for water and vertical electroplating system of wiring board are crossed in a kind of electroplating bath Download PDFInfo
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- CN206052191U CN206052191U CN201620986477.6U CN201620986477U CN206052191U CN 206052191 U CN206052191 U CN 206052191U CN 201620986477 U CN201620986477 U CN 201620986477U CN 206052191 U CN206052191 U CN 206052191U
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- roller
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- dash
- dash roller
- wiring board
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Abstract
This utility model discloses the baffle device for water and vertical electroplating system that wiring board is crossed in a kind of electroplating bath, and baffle device for water includes support base, the first dash roller and the second dash roller.First dash roller and the second dash roller are made using the elastic material that do not absorb water, vertically, are installed in rotation on the same side of support base upper vertical plate, and opposite side mutually extrudes setting, and compressive plane is used as sealing surface, and is suitable to wiring board and passes through.Vertical electroplating system includes above-mentioned baffle device for water.When wiring board is passed through from compressive plane, the changeover portion of corresponding first dash roller and the second dash roller at the top and bottom of assist side, assist side strut effect under, the extruding degree between the first dash roller and the second dash roller at the changeover portion is lowered, under two dash roller squeezing actions of itself, still in sealing state, electroplate liquid would not apply backward-acting power through to wiring board from this compressive plane, and wiring board can just keep the movement of level.
Description
Technical field
This utility model is related to circuit board electroplating technical field, and in particular to the dash dress of wiring board is crossed in a kind of electroplating bath
Put and vertical electroplating system.
Background technology
At present, in vertical continuous electroplating assembly line, the multiple electroplating baths being set up in parallel are interconnected, and positioned at starting
A backflash is respectively provided with the electroplating bath of end and end, on the side wall of electroplating bath, port is opened up so that electroplating bath and backflow
Groove is connected.Wiring board to be electroplated need to from positioned at initiating terminal electroplating bath port enter electroplating bath in, it is to be electroplated it is complete after, then from
Port positioned at the electroplating bath of end is exited, and is to ensure that wiring board passes through the two ends of electroplating bath, at the same prevent electroplate liquid from
The two ends of electroplating bath are flowed out, and reduce the liquid level of electroplate liquid in electroplating bath, generally in the electroplating bath passage port positioned at initiating terminal
Baffle device for water is set with the passage port of the electroplating bath positioned at end.
Chinese patent literature CN101619481A discloses a kind of baffle device for water of copper groove oversampling circuit plate, including two water-blocking wheels
Seat, two dash rollers, two upper spring seats and a lower spring cups；Two dash wheel seats are oppositely arranged, and relative
Wall vertically has arc groove, and two arc grooves form the installing space for installing two dash rollers；On two
Spring base is separately mounted on the top of two dash wheel seat arc grooves, and lower spring cup is arranged on the bottom of two dash wheel seats
On；Two dash rollers, are arranged in installing space to form linear sealing with respect to linear contact lay, and the internal face with arc groove
Between preset clearance, the bottom of two dash rollers both passes through the bottom of dash wheel seat and is rotatably connected at lower spring cup, pushes up
Portion is rotatably connected at upper spring seat.
The baffle device for water of this structure is arranged in backflash, and near the port side wall of electroplating bath, two water-blocking wheels
Seat is separately fixed on the side wall of port both sides, and two dash rollers are made using the elastic material not absorbed water, the structure
When in use, wiring board struts the linear contact lay face between two dash rollers and passes through baffle device for water, and constantly moves forward,
Simultaneously dash roller is rotated constantly, and has a small amount of electroplate liquid can be from the arc of the outside wall surface of dash roller and dash wheel seat
Preset clearance between connected in star internal face is flowed in backflash.
The baffle device for water of said structure, as linear contact lay is adopted between two dash rollers, when wiring board struts two gears
Linear contact lay face between water roller and when passing through, the position of wiring board and roller contact still in sealing state, but in circuit
At the top and bottom of plate, due to the squeezing action of wiring board pair roller, two dash rollers are herein with by original close
Envelope State Transferring is the changeover portion of softened state, will necessarily there is gap, electroplate liquid between the changeover portion of two dash rollers
Can pass through through this gap, backward-acting power, jitter line plate so that circuit board can not keep level are produced to wiring board
Mobile status, the wall for ultimately resulting in wiring board with roller contact there is also gap, it is impossible to enough in sealing state, affect circuit
The follow-up electroplating quality of plate.
Utility model content
Therefore, technical problem to be solved in the utility model is the interior dash for crossing wiring board of electroplating bath in prior art
The poor sealing of the two dash rollers passed through for wiring board in device, affects moving horizontally for wiring board.
For this purpose, this utility model provides the baffle device for water that wiring board is crossed in a kind of electroplating bath, including
Support base, including the riser for vertically arranging, the riser vertically has first passage；
First dash roller and the second dash roller, are made using the elastic material not absorbed water, vertically, can be turned
Dynamic and relative first passage is symmetrically mounted at the same side of the riser on the support base；
The first dash roller mutually extrudes setting with the second dash roller opposite side, and compressive plane is used as sealing
Face, and be suitable to wiring board and pass through；
The first dash roller and the second dash roller can synchronously rotate.
The baffle device for water of wiring board is crossed in above-mentioned electroplating bath, also includes that relative first passage is symmetrically mounted at described
Two water blocking members on support seat；
Water blocking member described in two is in the first dash roller and the second dash roller than its rotary shaft away from institute
State the side of compressive plane, it is in sealing contact with the first dash roller and the second dash roller respectively, and its than with it is described
The side of the first dash roller and the second dash roller contact is further between the side of the compressive plane and the riser
There is sluicing gap.
The baffle device for water of wiring board is crossed in above-mentioned electroplating bath, two water blocking member includes and the first dash roller
The third gear water roller of extruding contact, and the fourth gear water roller contacted with the second dash roller extruding, compressive plane are constituted
Sealing surface；
The third gear water roller is made using the elastic material not absorbed water with the fourth gear water roller, and along vertically
Direction, is installed in rotation on the support base.
The baffle device for water of wiring board is crossed in above-mentioned electroplating bath, the width in the sluicing gap is 1 ㎜ -3 ㎜.
The baffle device for water of wiring board is crossed in above-mentioned electroplating bath, the support base also includes
Base plate, is fixed on the bottom of the riser；
Top board, is fixed on the top of the riser parallel to the base plate, and is located at the riser with the base plate
The same side；
It is both connected on the top board at the top of the first dash roller, the second dash roller and water blocking member, bottom
Portion is both connected on the base plate.
The baffle device for water of wiring board is crossed in above-mentioned electroplating bath, also including guidance set, for guide line plate along level
Direction is moved, with into the compressive plane between the first dash roller and the second dash roller.
The baffle device for water of wiring board is crossed in above-mentioned electroplating bath, the guidance set includes
Baffle plate, is two pieces, is vertically oppositely arranged on the two ends of the base plate, and along back to the riser side
To stretching out；
Gib block, is at least two, is separately fixed on the side wall back to the riser of two baffle plates, relative
Two gib blocks extend towards the compressive plane between the first dash roller and the second dash roller, and are formed
For the second channel that the wiring board is passed through；
Compressive plane between the second channel and the first dash roller and the second dash roller is located at same
On straight line；
The first dash roller, the second dash roller and two water blocking members be respectively positioned on the riser, two
In the space that the baffle plate, gib block, base plate and top board described at least two are surrounded.
The baffle device for water of wiring board is crossed in above-mentioned electroplating bath, the side wall towards the riser of the baffle plate is fixed on
On the riser；
Height of the height of the baffle plate less than the water blocking member, the baffle plate back to the first dash roller
The first gap is reserved between the sidewall edge of outer surface and the riser；And/or
The second gap is reserved between the lower surface of the lower surface of the base plate and the riser.
The baffle device for water of wiring board is crossed in above-mentioned electroplating bath, along perpendicular on the side wall towards the riser of the baffle plate
To with least two gap separately, forming raised between the two neighboring gap, the projection is fixed on institute to Nogata
State on riser.
This utility model also provides a kind of vertical electroplating system, including
Electroplating bath, side wall have port；
Backflash, is arranged on the electroplating bath side, and is connected with the electroplating bath by the port；
The baffle device for water of wiring board, in the backflash, the riser are crossed in electroplating bath described in any of the above-described
It is fixed on the side wall with the port of the electroplating bath, the first passage is just right with the port, and described first
Width of the width of passage more than the port.
The technical scheme that this utility model is provided, has the advantage that：
1. the baffle device for water of wiring board, including support base, the first dash roller are crossed in the electroplating bath that this utility model is provided
With the second dash roller.Wherein, support base includes the riser for vertically arranging, and riser is vertically logical with first
Road；First dash roller and the second dash roller are made using the elastic material not absorbed water, vertically, rotatable and phase
The same side of support base upper vertical plate is symmetrically mounted to first passage；First dash roller and the second dash roller opposite side phase
Mutually extruding is arranged, and compressive plane is used as sealing surface, and is suitable to wiring board and passes through；First dash roller and the second dash roller can do
Synchronous axial system.
The baffle device for water of wiring board, the first dash roller and the second dash roller opposite side phase are crossed in the electroplating bath of this structure
Mutually extruding is arranged so that form face seal between the first dash roller and the second dash roller.When wiring board is passed through from compressive plane
When, wiring board struts the compressive plane of the first dash roller and the second dash roller, wiring board and the first dash roller, the second dash
The face of roller contact is in still crush seal state.Meanwhile, at the top and bottom of assist side corresponding first dash roller with
The changeover portion of the second dash roller, assist side strut effect under, the first dash roller and the second dash at the changeover portion
Extruding degree between roller is lowered, but under two dash roller squeezing actions of itself, still in sealing state, this is close
Envelope state can be face seal, or be reduced to linear sealing by original face seal, but still be able to keep sealing state, electroplate liquid
Reverse active force would not be applied through to wiring board from this compressive plane, jitter phenomenon, circuit occur so as to avoid wiring board
Plate can just keep the mobile status of level, not interfere with follow-up circuit board electroplating quality.
2. the baffle device for water of wiring board is crossed in the electroplating bath that this utility model is provided, also includes relative first passage symmetrically
Two water blocking members on the support base；Two water blocking members are in the first dash roller and the second dash roller than its turn
Side of the moving axis away from compressive plane, it is in sealing contact with the first dash roller and the second dash roller respectively, and its than with first gear
The side of water roller and the second dash roller contact is present between sluicing further between the side of the compressive plane and the riser
Gap.
The baffle device for water of this structure, also including two water blocking members, two water blocking members respectively with the first dash roller and second
Dash roller is in sealing contact, and sluicing gap is formed between riser, assist side through compressive plane move forward when, Jing the
One passage flows into riser and the first dash roller, electroplate liquid in the space that the second dash roller and two water blocking members are surrounded,
The sluicing gap that can only be formed between two water blocking members and riser is discharged, so that further from first gear when electroplate liquid is discharged
Water roller and the second dash roller, and compressive plane therebetween, further ensure that electroplate liquid will not be to the line at compressive plane
Road plate applies back action, and will not bypass reverse to wiring board generation on the outside of the first dash roller and the second dash roller work
Firmly, it is to avoid the jitter phenomenon of wiring board occurs.
3. the baffle device for water of wiring board is crossed in the electroplating bath that this utility model is provided, also including guidance set, for guiding
Wiring board is moved in the horizontal direction, into the compressive plane between the first dash roller and the second dash roller, to prevent wiring board
Compressive plane can not be entered along default horizontal direction, the electroplating effect after impact.
4. the vertical electroplating system that this utility model is provided, including the dash dress of electroplating bath, backflash and any of the above-described
Put.The side wall of electroplating bath has port；Backflash is arranged on electroplating bath side, and is connected with electroplating bath by port；Dash
Device is located in backflash, and riser is fixed on the side wall with port of electroplating bath, and first passage is just right with the port, and
Width of the width of first passage more than port.
The vertical electroplating system of this structure, due to using the baffle device for water that wiring board is crossed in above-mentioned electroplating bath so that line
Road plate in electroplating bath or from electroplating bath exit when, the compressive plane between the first dash roller and the second dash roller is always
In sealing state, so that wiring board is moved forward in the horizontal direction, jitter phenomenon will not be produced.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
Needed for specific embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
The front view of the baffle device for water of wiring board is crossed in the electroplating bath that Fig. 1 is provided by this utility model embodiment 1；
The top view of baffle device for water of wiring board is crossed in the electroplating bath that Fig. 2 is provided by this utility model embodiment 1 (to the right
It is rotated by 90 °)；
The leftschematic diagram of the baffle device for water of wiring board is crossed in the electroplating bath that Fig. 3 is provided by this utility model embodiment 1；
Description of reference numerals：1- the first dash rollers；2- the second dash rollers；3- third gear water rollers；4- fourth gear water
Roller；51- top boards；52- base plates；53- risers；531- first passages；6- baffle plates；61- gap；62- is raised；7- axle sleeves；8- is electric
Coating bath；91- first gears；92- transition gears；93- second gears；94- drivewheels；The first connecting shafts of 95-；The 3rd teeth of 101-
Wheel；The 4th gears of 102-；103- followers；The second connecting shafts of 104-；12- Timing Belts；13- wiring boards；14- plating folders.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the embodiment in this utility model, this
The every other embodiment obtained under the premise of creative work is not made by field those of ordinary skill, belongs to practical
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
As long as additionally, technical characteristic involved in this utility model different embodiments disclosed below is each other
Do not constitute conflict can just be combined with each other.
Embodiment 1
The present embodiment provides the baffle device for water that wiring board is crossed in a kind of electroplating bath, as shown in Figure 1, Figure 2 and Figure 3, including
Support base, including the riser 53 for vertically arranging, riser 53 vertically has first passage 531；Gu
The base plate 52 being scheduled on 53 bottom of riser, reserves the second gap between the lower surface of the lower surface and riser 53 of base plate 52,
The top board 51 being fixed on parallel to base plate 52 on the top of riser 53, top board 51 are located at the same side of riser 53 with base plate 52；The
The bottom of one passage 531 is higher than base plate 52；
First dash roller 1 and the second dash roller 2, are made using the elastic material not absorbed water, vertically, its
Top is rotatably arranged on top board 51, and bottom is rotatably arranged on base plate 52, and 1 He of the first dash roller
Second dash roller, 2 relative first passage 531 is symmetrical；First dash roller 1 is mutually extruded with 2 opposite side of the second dash roller and is set
Put, compressive plane is used as sealing surface, and is suitable to wiring board 13 and passes through；First dash roller 1 and the second dash roller 2 can do synchronization
Rotate；
Third gear water roller 3 and fourth gear water roller 4, are made using the elastic material not absorbed water, vertically, its
Top is rotatably arranged on top board 51, and bottom is rotatably arranged on base plate 52, and relative first passage 531 pairs
Claim；As shown in Fig. 2 third gear water roller 3 and fourth gear water roller 4 in the first dash roller 1 and the second dash roller 2 than which
Side of the rotary shaft away from compressive plane, is contacted with the first dash roller 1 and the extruding of the second dash roller 2 respectively, and compressive plane is constituted
Sealing surface, and third gear water roller 3 and fourth gear water roller 4 are than the side that contacts with the first dash roller 1 and the second dash roller 2
, there is sluicing gap between riser 53 in the outlying side from compressive plane；
Guidance set, including two pieces of baffle plates 6 and two gib blocks, as shown in figure 3, two baffle plates 6 are vertically relative
It is arranged on the two ends of base plate 52, and along stretching out back to 53 direction of riser, on the side wall towards riser 53 of baffle plate 6
Vertically there are three gap 61 separately, raised 62 between two neighboring gap 61, are formed, projection 62 is fixed on vertical
On plate 53, while height of the height of baffle plate 6 less than the first dash roller 1, the appearance back to the first dash roller 1 of baffle plate 6
The first gap is reserved between the sidewall edge of face and riser 53；Two gib blocks be separately fixed at two baffle plates 6 back to riser
On 53 side wall, two relative gib blocks prolong towards the compressive plane between the first dash roller 1 and the second dash roller 2
Stretch, and form the second channel passed through for wiring board 13；Between second channel and the first dash roller 1 and the second dash roller 2
Compressive plane be located along the same line.
First dash roller 1, the second dash roller 2, third gear water roller 3 and fourth gear water roller 4 are respectively positioned on riser
53rd, in the space that 6, two gib blocks, base plate 52 and top boards 51 of two baffle plates are surrounded.First dash roller 1 and the second dash
Roller 2, third gear water roller 3, the diameter of fourth gear water roller 4 and height all same.
The baffle device for water of this embodiment, when in use, needs riser 53 is arranged on the side with port of electroplating bath 8
On wall, the baffle device for water is located in backflash.Wiring board 13 under the driving of conveying mechanism initially passes through two gib blocks and is formed
Second channel, guide line plate 13 along default horizontal direction move, into the first dash roller 1 and the second dash roller
Compressive plane between 2, now, the first dash roller 1 is synchronously rotated constantly with the second dash roller 2, drives respectively
Three dash rollers 3 and fourth gear water roller 4 are rotated, and wiring board 13 struts the extruding of the first dash roller 1 and the second dash roller 2
Face forward movement, and the face that wiring board 13 is contacted with the first dash roller 1, the second dash roller 2 is in still crush seal state；Together
When, the changeover portion of corresponding first dash roller 1 and the second dash roller 2 at the top and bottom of assist side 13, in circuit
Plate 13 strut effect under, the extruding degree between the first dash roller 1 and the second dash roller 2 at the changeover portion is dropped
It is low, but under two dash roller squeezing actions of itself, still in sealing state, this sealing state can be face seal, or
Person is reduced to linear sealing by original face seal, but still is able to keep sealing state, electroplate liquid go through from compressive plane
Reverse active force is applied to wiring board 13, jitter phenomenon occurs so as to avoid wiring board 13, wiring board 13 can just keep water
Flat mobile status.
In addition, the second gap is reserved between the lower surface of the lower surface of base plate 52 and riser 53, then base plate 52 is hanging
In backflash, between base plate 52 and the bottom of backflash, cushion space is formed.Electroplate liquid in electroplating bath 8 is through electroplating bath 8
The first passage 531 of interior port and riser 53 flows into riser 53, the first dash roller 1, the second dash roller 2, third gear water
In the space that roller 3, fourth gear water roller 4 and baffle plate 6 are surrounded, as the first dash roller 1 is sealed with third gear water roller 3
Connection, the second dash roller 2 are tightly connected with fourth gear water roller 4, then the electroplate liquid in this space can only be rolled from third gear water
The sluicing gap that wheel 3 and fourth gear water roller 4 are formed with riser 53 respectively is discharged, into third gear water roller 3 and fourth gear water
Roller 4 respectively with the gap between two internal face of backflash in, namely the first gap between water fender and riser 53, this gap
Open up backflow port on the bottom of the backflash at place, electroplate liquid Jing this backflow port is collected and recycles.
As two pieces of baffle plates 6 are located at third gear water roller 3 and fourth gear water roller 4 two inwalls respectively with backflash respectively
Between face, then inevitably, parcel plating liquid enters between water fender and third gear water roller 3 and fourth gear water roller 4
Gap in, but baffle plate 6 opens up gap towards on the side wall at riser 53, and this parcel plating liquid Jing this gap is flowed directly to
In cushion space, then the backflow port of Jing backflow trench bottoms is collected；Meanwhile, the side away from riser 53 of base plate 52 is for freely
End, the electroplate liquid of this part can also the free end of Jing base plates 52 flow directly in cushion space, Jing flows back the backflow of trench bottom
Port is collected.
In a word, riser 53, the first dash roller 1, the second dash roller 2, the rolling of third gear water roller 3, fourth gear water are flowed into
Electroplate liquid in wheel 4 and the space that surrounds of water fender, can only flow out from sluicing gap so that during electroplate liquid discharge further from
First dash roller 1 and the second dash roller 2, and compressive plane therebetween, it is ensured that electroplate liquid will not be applied to wiring board 13
Plus reverse active force, wiring board 13 is according to the movement of default horizontal direction.
In addition, the width range in above-mentioned sluicing gap be preferably 1mm-3mm between, such as 1mm, 1.2mm, 1.5mm,
1.7mm, 2mm, 2.1mm, 2.4mm, 2.7mm, 2.9mm, 3mm etc..Used as deformation, the width in this sluicing gap can also be which
His scope, this is back to the speed in backflash depending on electroplate liquid.
In above-mentioned baffle device for water, the mode that is rotatably connected of four dash rollers on support base, it is preferable that in top board
51 and base plate 52 on open up four pairs of relative installation through-holes, the top of the rotary shaft of four dash rollers is pacified by axle sleeve 7 respectively
It is mounted on top board 51 installation through-hole, bottom is separately mounted on base plate 52 installation through-hole by axle sleeve 7.
Or be rotatably connected mode using others in prior art.
Above-mentioned baffle device for water, also including the driving for driving the first dash roller 1 and the second dash roller 2 to synchronously rotate
Structure, as shown in Fig. 2 gripper shoe is also set up on the top surface of top board 51, gripper shoe is fixed on riser 53, driving structure bag
The drivewheel 94 and follower 103 being arranged in frame is included, drivewheel 94 is connected by Timing Belt 12 with follower 103, arranged
First gear 91, transition wheel on the supporting plate and second gear 93, drivewheel 94 pass through vertical first with first gear 91
Connecting shaft 95 is fixedly connected, and the rotary shaft of the first dash roller 1 passes through top board 51 and gripper shoe to be fixed on the interior of second gear 93
Kong Zhong, the two ends of transition gear 92 are engaged with first gear 91 and second gear 93 respectively；Also include arranging on the supporting plate
3rd gear 101, and the 4th gear 102 engaged with the 3rd gear 101, the 3rd gear 101 is with follower 103 by vertical
Second connecting shaft 104 is fixedly connected, and the rotary shaft of the second dash roller 2 passes through top board 51 and gripper shoe to be fixed on the 3rd gear
In 101 endoporus.
This driving structure, only needs drivewheel 94 to rotate, and drivewheel 94 drives follower 103 to rotate by Timing Belt 12.It is main
Driving wheel 94 drives first gear 91, transition gear 92 and second gear 93 to rotate, to drive the first dash roller 1 to rotate；Passively
Wheel 103 drives the 4th gear 102 and the 3rd gear 101 to rotate, and then drives the second dash roller 2 to rotate.
Used as the replacement embodiment of driving structure, driving structure can also be other rotational structures of the prior art,
Only the first dash roller 1 and the second dash roller 2 need to be driven to synchronously rotate.
As deformation, the diameter and height of above-mentioned four dash rollers can with difference, for example, the first dash roller 1 with
The diameter of the second dash roller 2 and highly identical, third gear water roller 3 and the diameter of fourth gear water roller 4 and highly identical, but
First dash roller 1 is different from the diameter and height of third gear water roller 3, or the diameter and height of four dash rollers is not
It is identical, as long as realizing above-mentioned function.In addition, third gear water roller 3 and fourth gear water roller 4 can also arrange multiple,
Such as two, three, four, five, six etc., need to only be located at outermost third gear water roller 3 and fourth gear water roller 4
Above-mentioned sluicing gap is formed with riser 53.
Used as the alternative embodiments of gap 61, gap 61 can also be one, two, four, five etc., more preferably
Ground, has a gap 61 to be opened on the bottom of baffle plate 6, hence into baffle plate 6 and third gear water roller 3 and fourth gear water roller
Electroplate liquid between 4, it is possible to which the gap 61 of Jing bottoms flows directly into the bottom of backflash.As for gap 61 open up it is individual several
Select according to specifically used situation.
As the alternative embodiments of baffle plate 6, can also be without opening up gap on the side wall towards riser 53 of baffle plate 6
61, it is directly anchored on riser 53.For the shape of baffle plate 6 is not construed as limiting, for example, as shown in figure 3, the dorsad riser of baffle plate 6
The inclined surface in top of a 53 side wall, or the baffle plate 6 of other shapes can.In addition, the height of baffle plate 6 can be with
Third gear water roller 3 it is highly consistent, or higher than third gear water roller 3 height can, the height of baffle plate 6 is less than the 3rd
The height of dash roller 3, the bottom for flowing directly into electroplating bath 8 for ease of electroplate liquid Jing sluicing gap are rapidly collected, only
In the space that minimal amount of electroplate liquid is entered between baffle plate 6 and third gear water roller 3 and fourth gear water roller 4.
As the alternative embodiments of base plate 52, may be used also between the lower surface of the lower surface and riser 53 of base plate 52
Not stay gap, base plate 52 to be directly anchored in the lower surface of riser 53, but when riser 53 is arranged on 8 side wall of electroplating bath,
It is preferably such that the lower surface of the lower surface higher than backflash of base plate 52 so that base plate 52 is in vacant state, is easy to flow into
Electroplate liquid in backflash has cushion space.As deformation, it is also possible to which base plate 52 is set directly on the bottom of backflash, this
When into backflash electroplate liquid by flow back port collect speed it is relatively slow.
Used as the alternative embodiments of gib block, gib block can also be three, four, five, six etc., each
Multiple gib blocks are set on the side wall back to riser 53 of baffle plate 6, and two relative gib blocks form one group, multigroup relative
Gib block between form above-mentioned second channel so that can be led to by second at the differing heights of wiring board 13
Road is guided, in the horizontal direction into the compressive plane between the first dash roller 1 and the second dash roller 2.
Used as the alternative embodiments of guidance set, guidance set can also be oriented to knot for of the prior art other
Structure, only need to realize being moved for guide line plate 13 in the horizontal direction, into the first dash roller 1 and the second dash roller 2 it
Between compressive plane.
Used as the alternative embodiments of support base, support base can also be other structures of the prior art, only need to be
On the basis of including above-mentioned riser 53, can be by the first dash roller 1, the second dash roller 2 and water blocking member rotationally
It is arranged on support base, and the structure positioned at the same side of riser 53 can.
As third gear water roller 3 and the alternative embodiments of fourth gear water roller 4, third gear water roller 3 and the 4th
Dash roller 4 can also be other water blocking members of the prior art, need to only meet two water blocking members and roll in the first dash
Wheel 1 and the second dash roller 2, are rolled with the first dash roller 1 and the second dash away from the side of compressive plane respectively than its rotary shaft
Take turns 2 in sealing contact, and its than the side that contacts with the first dash roller 1 and the second dash roller 2 further from compressive plane side
There is sluicing gap between riser 53, it is ensured that electroplate liquid is only entered in backflash, while will not be to compressive plane from sluicing gap
The wiring board at place applies back action, and will not bypass the outside of the first dash roller 1 and the second dash roller 2 to wiring board
Produce backward-acting power.
For example, water blocking member is arc plate, and the one side towards the first dash roller 1 of arc plate is with first
The spill cambered surface that the outer wall face seal of dash roller 1 coordinates, the first dash roller 1 can be in spill arc rotation in surface, and arc
Above-mentioned sluicing gap is formed between the side wall towards riser 53 of shape plate and riser 53.
Used as interchangeable embodiment, above-mentioned baffle device for water can also be without arranging water blocking member and guidance set, only
Support base, and the first dash roller 1 for being arranged on support base and the second dash roller 2 are set.Electroplate liquid in electroplating bath 8
In the space that the first passage 531 of Jing risers 53 is surrounded into riser 53 and the first dash roller 1, the second dash roller 2, plating
Liquid Jing the first dash rollers 1, the second dash roller 2 are flow in backflash with the gap between riser 53 respectively.
Embodiment 2
The present embodiment provides a kind of vertical electroplating system, including
Electroplating bath 8, side wall have port；
Backflash, is arranged on 8 side of electroplating bath, and is connected with electroplating bath 8 by port；
The baffle device for water of wiring board 13 is crossed in the electroplating bath 8 of any one described in embodiment 1, in backflash, is stood
Plate 53 is fixed on the side wall with port of electroplating bath 8, and first passage 531 is just right with port, and the width of first passage 531
More than the width of port.
As shown in figure 1, the horizontal channel for extending on the top board 51 of baffle device for water, is opened up towards compressive plane direction, or top board
51 is two pieces, and the horizontal channel for extending is formed towards compressive plane between two pieces of top boards 51, is easy to the plating on conveying mechanism to press from both sides 14
The top of wiring board 13 is clamped through this horizontal channel vertically, to drive wiring board 13 to move forward.
The vertical electroplating system of this embodiment, due to using mistake circuit in any one electroplating bath provided in embodiment 1
The baffle device for water of plate, conveying mechanism clamp wiring board 13 in electroplating bath 8 or from electroplating bath 8 exit when, the rolling of the first dash
Compressive plane between wheel 1 and the second dash roller 2 is constantly in sealing state, improves the sealing property of baffle device for water, so as to
Enough so that wiring board 13 is moved forward in the horizontal direction, jitter phenomenon will not be produced, not interfere with follow-up electroplating effect.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And thus it is extended obvious change or
Among changing the protection domain created still in this utility model.
Claims (10)
1. the baffle device for water of wiring board is crossed in a kind of electroplating bath, it is characterised in that included
Support base, including the riser (53) for vertically arranging, the riser (53) vertically has first passage
(531)；
First dash roller (1) and the second dash roller (2), are made using the elastic material not absorbed water, vertically, can
Rotate and be symmetrically mounted at respect to first passage (531) the same side of the riser (53) on the support base；
The first dash roller (1) mutually extrudes setting with the second dash roller (2) opposite side, and compressive plane is used as sealing
Face, and be suitable to wiring board (13) and pass through；
The first dash roller (1) and the second dash roller (2) can synchronously rotate.
2. the baffle device for water of wiring board is crossed in electroplating bath according to claim 1, it is characterised in that：Also include relative first
Passage (531) is symmetrically mounted at two water blocking members on the support base；
Water blocking member described in two the first dash roller (1) and the second dash roller (2) than its rotary shaft away from
The side of the compressive plane, it is in sealing contact with the first dash roller (1) and the second dash roller (2) respectively, and its
Than the side that contacts with the first dash roller (1) and the second dash roller (2) further from the compressive plane side
There is sluicing gap between the riser (53).
3. the baffle device for water of wiring board is crossed in electroplating bath according to claim 2, it is characterised in that：Two water blocking member
Including third gear water roller (3) contacted with the first dash roller (1) extruding, and squeeze with the second dash roller (2)
Fourth gear water roller (4) of press contacts, compressive plane constitute sealing surface；
The third gear water roller (3) is made using the elastic material not absorbed water with the fourth gear water roller (4), and along perpendicular
Nogata is to being installed in rotation on the support base.
4. the baffle device for water of wiring board is crossed in the electroplating bath according to Claims 2 or 3, it is characterised in that：Between the sluicing
The width of gap is 1 ㎜ -3 ㎜.
5. the baffle device for water of wiring board is crossed in the electroplating bath according to Claims 2 or 3, it is characterised in that：The support base
Also include
Base plate (52), is fixed on the bottom of the riser (53)；
Top board (51), is fixed on the top of the riser (53) parallel to the base plate (52), and with the base plate (52) position
In the same side of the riser (53)；
The top board (51) is both connected at the top of the first dash roller (1), the second dash roller (2) and water blocking member
On, bottom is both connected on the base plate (52).
6. the baffle device for water of wiring board is crossed in electroplating bath according to claim 5, it is characterised in that：Also include guiding group
Part, is moved in the horizontal direction for guide line plate (13), to roll into the first dash roller (1) and second dash
Compressive plane between wheel (2).
7. the baffle device for water of wiring board is crossed in electroplating bath according to claim 6, it is characterised in that：The guidance set bag
Include
Baffle plate (6), is two pieces, is vertically oppositely arranged on the two ends of the base plate (52), and along back to described vertical
Plate (53) direction stretches out；
Gib block, is at least two, is separately fixed on the side wall back to the riser (53) of two baffle plates (6), phase
To two gib blocks towards the compressive plane between the first dash roller (1) and the second dash roller (2)
Extend, and form the second channel passed through for the wiring board (13)；
Compressive plane between the second channel and the first dash roller (1) and the second dash roller (2) is located at same
On one straight line；
The first dash roller (1), the second dash roller (2) and two water blocking members are respectively positioned on the riser
(53), in the space that two baffle plates (6), gib block, base plate (52) and top boards (51) described at least two are surrounded.
8. the baffle device for water of wiring board is crossed in electroplating bath according to claim 7, it is characterised in that：The baffle plate (6)
Side wall towards the riser (53) is fixed on the riser (53)；
The height of the baffle plate (6) less than the water blocking member height, the baffle plate (6) back to the first dash roller
(1) the first gap is reserved between outer surface and the sidewall edge of the riser (53)；And/or
The second gap is reserved between the lower surface of base plate (52) and the lower surface of the riser (53).
9. the baffle device for water of wiring board is crossed in the electroplating bath according to claim 7 or 8, it is characterised in that：The baffle plate (6)
The side wall towards the riser (53) on vertically have at least two gap (61) separately, two neighboring institute
State, the projection (62) is fixed on the riser (53).
10. a kind of vertical electroplating system, it is characterised in that include
Electroplating bath (8), side wall have port；
Backflash, is arranged on the electroplating bath side, and is connected with the electroplating bath by the port；
The baffle device for water of wiring board is crossed in electroplating bath any one of claim 1-9, it is in the backflash, described
Riser (53) is fixed on the side wall with the port of the electroplating bath, and the first passage (531) is with the port just
It is right, and the width of the first passage (531) is more than the width of the port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986477.6U CN206052191U (en) | 2016-08-30 | 2016-08-30 | The baffle device for water and vertical electroplating system of wiring board are crossed in a kind of electroplating bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986477.6U CN206052191U (en) | 2016-08-30 | 2016-08-30 | The baffle device for water and vertical electroplating system of wiring board are crossed in a kind of electroplating bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052191U true CN206052191U (en) | 2017-03-29 |
Family
ID=58378114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986477.6U Withdrawn - After Issue CN206052191U (en) | 2016-08-30 | 2016-08-30 | The baffle device for water and vertical electroplating system of wiring board are crossed in a kind of electroplating bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435698A (en) * | 2016-08-30 | 2017-02-22 | 昆山东威电镀设备技术有限公司 | Water stop device for passing through circuit board in electroplating tank and vertical electroplating system |
-
2016
- 2016-08-30 CN CN201620986477.6U patent/CN206052191U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435698A (en) * | 2016-08-30 | 2017-02-22 | 昆山东威电镀设备技术有限公司 | Water stop device for passing through circuit board in electroplating tank and vertical electroplating system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20180831 |