CN205839167U

CN205839167U - A kind of volume to volume vertical continuous electroplating device

Info

Publication number: CN205839167U
Application number: CN201620697246.3U
Authority: CN
Inventors: 邓高荣
Original assignee: MINGYI ELECTRONIC MACHINERY CO Ltd GUANGZHOU
Current assignee: MINGYI ELECTRONIC MACHINERY CO Ltd GUANGZHOU
Priority date: 2016-07-01
Filing date: 2016-07-01
Publication date: 2016-12-28
Anticipated expiration: 2026-07-01

Abstract

The utility model discloses a kind of volume to volume vertical continuous electroplating device, be provided with unreeling machine, plating section and winder, plating section is provided with plating cylinder, multiple cathode holder, fixture drive dynamic control device, positive plate and power-supply system；Fixture drives dynamic control device and cathode holder can be driven to open before entering end position, opened by after entering during end position moves to out end position to close, leaving out end position；Power-supply system is provided with DC source, negative conductive mechanism and positive wire, and cathode holder is connected with the negative electricity of DC source by negative conductive mechanism during end position moves to out end position by entering.This utility model tool electroplating evenness is high, applied widely by plating flexible PCB, will not be produced plating lamination by electroplate, to take up an area space little, can to thickness less electroplated by plating flexible PCB, job security is high, structural reliability is high advantage.

Description

A kind of volume to volume vertical continuous electroplating device

Technical field

This utility model relates to a kind of volume to volume vertical continuous electroplating device.

Background technology

Along with lower bound time stamp, the progress of science and technology, everything all efficient and precision, electroplating technology is also such.Industry PCB Thickness more and more thinner, again to soft board i.e. FPC from hardboard to thin plate.Electroplating industry proposes higher requirement, floor space is less, Production capacity is higher, substrate is thinner, conduct electricity very well in electroplating process, and electroplating evenness is high, electroplates electroplating device wide in variety more Favored by client.PCB electroplating process can be divided mainly into three parts: substrate is carried out front fabrication process pre-treatment section, To the copper facing section of electroplating substrate and substrate is carried out rear fabrication process post processing section.The processing procedure of several keys in pre-treatment section Such as defat, microetch and pickling etc., it is mainly PCB surface abatement processes before copper facing；Then processing section is then to wash down PCB from copper facing The dead space capacity that section is taken out of.The electroplating bath conducting mode of the vertical electroplating equipment before industry is all with roller type, the plate of plating Thickness, electric conductivity is poor, and plating kind is few, and following signal is bright.

Fig. 1 to Fig. 4 is illustrated that roller conducting formula vertical electroplating equipment of the prior art, and electroplating technology is just the need for Produce metal ion behind pole and cathode charge conducting will separate out on the surface of plated object.So line negative power supply is to use roller Conducting type contacts with plate.(so-called roller conducting formula: refer to that electroplating negative conductive line is connected on roller, such as the copper facing in Fig. 1 the One section of conductive roller A8 and copper facing second segment conductive roller A9, electric current is energized by roller contact plate face).And copper plating groove is Stagewise (so-called stagewise: refer to that in Fig. 1, one section of copper groove A3 of copper facing does not connects with the liquid medicine in copper facing two-stage nitration copper groove A4, in Between have disconnected separating, pass through distance piece after electroplate such as one section of copper groove A3 of copper facing in FIG, enter back into the copper facing two-stage nitration in Fig. 1 Copper groove A4 electroplates).Plate face after plating so can be made complete has lamination (can see after the section by specialty, this kind of technique be This phenomenon mustn't be had to occur).The electroplating device that this line is unit feeding, plating and automatic material receiving with volume.Shown in arrow, direction is The moving direction of PCB, in figure centered by copper facing plate line, automatically rolling out machine A 1 in figure is feeding, and in figure, pre-treatment section A2 is whole The place that section processing procedure is initial, is made up of multiple sulculuses.After pre-treatment, PCB enters one section of copper groove A3 of copper facing, enters back into distance piece A10, rear PCB enter copper facing two-stage nitration copper groove A4, enter post processing section A5 after having plated, and post processing is made up of multiple sulculuses, it is therefore an objective to The dead space capacity taken out of by copper facing section on clean plate face and plate face dried, finally collected rolling by automatic plate collecting machine A6.

As shown in Figures 2 and 3, direction shown in arrow is the moving direction of PCB, in figure centered by copper facing plate line, in figure The machine that automatically rolls out A1 for feeding (PCB), enter pre-treatment, pre-treatment section A2 is the place that whole section of processing procedure is initial, before entrance Fixed (PCB) by pre-treatment section guide wheel A11 after treatment trough can move on the position of regulation in the middle of cell body normally.By multiple Sulculus forms.After pre-treatment, PCB enters plating section.One section of copper groove A3 of copper facing in figure, by copper facing first paragraph conductive roller A12 fixed position and conducting function.After electroplating processes, enter back into the distance piece A10 in figure.Enter back into copper facing two-stage nitration copper groove A4, By copper facing second segment conductive roller A13 fixed position and conducting function, electroplating processes.Enter post processing section A5 after having plated, enter Fixed (PCB) by post processing section guide roller A14 after rear treating groove can move on the position of regulation in the middle of cell body normally.After Place's reason multiple sulculus composition, it is therefore an objective to the dead space capacity taken out of by plating section on clean plate face and plate face dried, After by automatic plate collecting machine A6 collect rolling.

As it is shown on figure 3, the pre-treatment section guide wheel A11 in figure is mainly used in guiding and the traffic direction of fixing PCB and position Put.Post processing section guide roller A14 is as the function of pre-treatment section guide wheel A11.Copper facing first paragraph conductive roller A12 and plating Copper second segment conductive roller A13 is mainly used in electroplating negative conductive and guiding and the traffic direction of fixing PCB and position.Distance piece A10 is the distance piece between groove and groove, and distance piece groove is unkitted medicinal liquid.

As shown in Figure 4, conductive roller A12 is for electroplating negative pole transmission conduction to PCB and guiding and the operation side of fixing PCB To and position.Conductor wire A7 is used for the conductor that the negative pole of battery connects with conductive roller A12, can normal power-up.Copper groove A16 is dress The volume of medicinal liquid.

Above-mentioned existing roller conducting formula vertical electroplating equipment has the disadvantage that

First, above-mentioned rollers conducting type vertical electroplating equipment can not produce choosing plating plate (i.e. graphic plating), can only produce complete Plating plate.(selected plating plate is to have circuit to be distributed on plate face), (entirely plating plate is that plate face there is not circuit all to need plating.) because of Roller is conducting type, and being used as conduction again can be as the transition of PCB and guiding, and when plating, PCB whole plate face will touch rolling Wheel, energising rear roller entirety is the most charged.And selecting plating plate is to have circuit to be distributed on plate face, the part that need to electroplate is the most exposed, and not The part dry film that need to electroplate is covered in surface.So conductive effect is the most bad.Affect electroplating evenness, lack of homogeneity, Only reach < 80～90%.

Second, copper plating groove is stagewise (so-called stagewise: refer to one section of copper groove A3 of copper facing and copper facing two-stage nitration copper groove A4 copper groove Interior liquid medicine does not connects, and centre is separated by distance piece A10).There is lamination in plate face after plating so can be made complete (by specially Can see after the section of industry, be to have this phenomenon to occur this kind of technique).

3rd, above-mentioned rollers conducting type vertical electroplating equipment does not has moving conveyor structure because of centre, only unreels, rolling two Head has conveying rotating mechanism, PCB span to cross long slab to stretch such pulling force and can increase, easily broken from.Can only electroplating thickness at 36um Above PCB.

Utility model content

Technical problem to be solved in the utility model is: provide a kind of volume to volume vertical continuous electroplating device.

Solving above-mentioned technical problem, the technical scheme that this utility model is used is as follows:

A kind of volume to volume vertical continuous electroplating device, is provided with unreeling machine, plating section and winder, and described plating section is arranged on Between described unreeling machine and winder, being released by described unreeling machine and by described winder again by plating flexible PCB of rolling Secondary harvest volume, and, described by unreeling machine to winder move by plating flexible PCB by described unreeling machine and rolling Machine is strained in one plane；It is characterized in that: described plating section is provided with plating cylinder, multiple cathode holder, fixture driving control Device processed, positive plate and power-supply system；The described inner chamber being passed described plating cylinder by plating flexible PCB, in described plating cylinder In the two ends in chamber, the position directly above near described unreeling machine one end is designated as end position, just going up near described winder one end Orientation is put and is designated as out end position；Described fixture drives dynamic control device and each described cathode holder can be driven to enter to hold position described Put and go out shuttling movement and each cathode holder described uniform intervals distribution in described cyclic motion process between end position, and And, described cathode holder by described enter end position in the motor process going out end position, described fixture drives dynamic control device energy Enough drive described cathode holder to open before entering end position described in entering, by described enter during end position moves to out end position Guan Bi, leave described in go out end position after open so that described cathode holder enter described in enter end position before be subject to described Plating flexible PCB is separated, by described enter end position move to out end position during be clamped in described by plating flexible circuit The upper edge of plate, leave described in go out end position after be separated by plating flexible PCB with described, and described in each The described clip position by plating flexible PCB is respectively positioned on described by electroplating flexible PCB institute in the planes by cathode holder, The movement velocity of each described cathode holder is all identical with the described movement velocity by plating flexible PCB；Described power supply system System be provided with DC source, negative conductive mechanism and positive wire, described cathode holder by described enter end position move to out end position It is connected with the negative electricity of described DC source by described negative conductive mechanism during putting；Described each piece of positive plate is arranged on described In the inner chamber of plating cylinder, described positive plate is connected by the positive electrical of described positive wire with described DC source.

As this utility model realize cathode holder action structure improve: described cathode holder be provided with mounting bracket, Left clamp, right clamping body, two clamp springs and two guide rollers；The described middle part of left clamp and the middle part of right clamping body turn respectively Being automatically connected in the lower end of described mounting bracket, one of them described clamp spring is arranged on the medial wall, upper end of described left clamp And between described mounting bracket, another described clamp spring is arranged on the medial wall, upper end of described right clamping body and described installation Between support, and, under the spring-force driven dual of said two clamp spring, under the bottom of described left clamp and right clamping body End be clamped together the most described cathode holder Guan Bi；One of them described guide roller is arranged on the upper end of described left clamp And it being positioned at outer fix, another described guide roller is arranged on the upper end of described right clamping body and is positioned at outer fix；

Described fixture drives dynamic control device and is arranged on the top position of described plating cylinder, its be provided with clamp driving mechanism, Enter end guide slide rail group and go out end guiding slide rail group；Described clamp driving mechanism can drive each described cathode holder one Individual by lower straight track, upper straight track, enter to hold semicircle track and go out to hold semicircle track to form closed trajectory on the inverse time Pin shuttling movement, described lower straight track and upper straight track are each parallel to the described motion side by plating flexible PCB To, and enter end position described in described lower straight track process and go out end position；

Described enter end guide slide rail group and go out end and guide slide rail group to be each attached to the lower position of described clamp driving mechanism, Described in and enter end guide slide rail group close to described enter hold semicircle track arrange, described in go out end guide slide rail group close to described go out End semicircle track is arranged, described in enter end and guide slide rail group and go out end guiding slide rail group and all include that two medial surface are relative and medial surface The guiding slide rail gradually protruding to middle part by both ends, described in enter end guide slide rail group two guiding slide rails rearward end upwards Bending, middle part and rearward end extend along described lower straight track, described in go out two guiding slide rails of end guiding slide rail group before End and leading section extend along described lower straight track, leading section is bent upwards, described in enter end and guide two of slide rail group and draw Slide guide rail foremost position enters end position described in being, described in go out end and guide two guiding slide rail rearmost end positions of slide rail group i.e. For described go out end position；

Make: each described cathode holder move to described in enter to hold the position, boundary of semicircle track and lower straight track Time, two guide rollers of this cathode holder roll slip into described in enter end guide slide rail group two guiding slide rail medial surface it Between, described in enter end and guide two guiding slide rails of slide rail group by said two guide roller to described left clamp and right clamping body Upper end produces the squeezing action power overcoming said two clamp spring spring force, makes described left clamp and the bottom of right clamping body Described enter end guide two of slide rail group guiding sliding rail rear end portions gradually to open, described enter end guide two of slide rail group to draw Be flared in the middle part of slide guide rail at utmost, described enter end guide slide rail group two guiding slide rail leading sections gradually close；

And make: each described cathode holder moves to described lower straight track and goes out to hold the position, boundary of semicircle track When putting, two guide rollers of this cathode holder roll slip into described in go out end guide slide rail group two guiding slide rail medial surface it Between, described in go out end and guide two guiding slide rails of slide rail group by said two guide roller to described left clamp and right clamping body Upper end produces the squeezing action power overcoming said two clamp spring spring force, makes described left clamp and the bottom of right clamping body Described go out end guide two of slide rail group guiding sliding rail rear end portions gradually to open, described go out end guide two of slide rail group to draw Be flared in the middle part of slide guide rail at utmost, described go out end guide slide rail group two guiding slide rail leading sections gradually close.

As preferred implementation of the present utility model, described clamp driving mechanism is by main driving motor, drive mechanism The sprocket wheel link chain mechanism composition identical with two groups；Described two groups of sprocket wheel link chain mechanisms by drive sprocket, driven sprocket and are placed on Chain composition on the rwo, described two chains lay respectively at two and are parallel to described flat by plating flexible PCB place In the plane in face and described by electroplating flexible PCB place plane between described two chain place planes；Described master Driving motor can drive said two drive sprocket synchronous axial system by described drive mechanism and drive described two chains same Step motion；

The upper end of the mounting bracket of described cathode holder is T-shaped portion, and the longitudinal stem in described T-shaped portion connects described installation The bottom of support, the both ends in the transverse bar portion in described T-shaped portion be separately fixed on described two chains and with described two The bearing of trend of chain is perpendicular.

The mechanism realizing cathode holder energising as this utility model improves: the negative conductive mechanism of described power-supply system sets Cathode conductor and conductiving slide rail each described cathode holder corresponding is had to be provided with a conductive slider and slide block bindiny mechanism thereof； Described conductiving slide rail is held within the position between described clamp driving mechanism and plating cylinder, and described conductiving slide rail has edge The described grooved tracks arranged by the direction of motion of plating flexible PCB, described conductiving slide rail passes through described cathode conductor and institute The negative electricity stating DC source connects；Each described conductive slider is arranged on corresponding cathode holder by its slide block bindiny mechanism Transverse bar portion on, and, when entering end position described in cathode holder each described moves to, corresponding the leading of this cathode holder Electricity slide block slips in the grooved tracks of described conductiving slide rail and is pressed against on described conductiving slide rail by its slide block bindiny mechanism so that This cathode holder pass sequentially through the slide block bindiny mechanism of its correspondence, conductive slider, described conductiving slide rail and described cathode conductor with The negative electricity of described DC source connects；When going out end position described in cathode holder each described moves to, this cathode holder Corresponding conductive slider skids off from the grooved tracks of described conductiving slide rail.

Guarantee that the structure that cathode holder is reliably energized is improved as this utility model: described slide block bindiny mechanism is provided with cunning Block spring, fixing bolt, connecting screw and connection wire；The transverse bar portion of described cathode holder is provided with through hole, described fixing spiral shell The bar portion of bolt passes the through hole of corresponding cathode holder from top to bottom and is fixedly connected on the top of described conductive slider, described fixing The bolt head of bolt can be seated on the transverse bar portion end face of described corresponding cathode holder, and described sliding block spring is enclosed within described solid Determine in the bar portion of bolt and be connected between bottom surface, transverse bar portion and the top of described conductive slider of described corresponding cathode holder, One end of described connection wire is fixed by the bolt head of described connecting screw with described fixing bolt and is electrically connected, the other end It is fixed on described corresponding cathode holder and electrically connects.

In order to keep by the plating flexible PCB stability when electroplating liquid medicine rocks further, as this utility model A kind of improvement: described plating section is additionally provided with auxiliary and guides mechanism；Described auxiliary guides mechanism by left socle, right support, a left side Guide wheel and right guide wheel composition, described left socle and right support are separately fixed on the inner chamber bottom surface of described plating cylinder, described Left guide wheel and right guide wheel are semicircle drum, and described left guide wheel is fixed on described left socle, described right guide wheel It is fixed on described right support, and, the semicircle cambered surface of described left guide wheel and right guide wheel is oppositely arranged and leaves space；Institute State and passed from the space between described left guide wheel and right guide wheel by plating flexible PCB.

In order to improve the electroplating evenness by plating flexible PCB further, as a kind of improvement of the present utility model: Described plating section is provided with positive plate described in polylith；Described each piece of positive plate is installed in the inner chamber of described plating cylinder and is divided into Two rows, described two row's positive plates lay respectively at the described both sides by plating flexible PCB, and each piece of positive plate in each row is equal It is uniformly distributed along the described direction of motion by plating flexible PCB.

Compared with prior art, this utility model has the advantages that utility model utility model utility model

First, see Fig. 5 to Figure 23, this utility model will be by plating flexible PCB at use unreeling machine 1 and winder 5 On the basis of FPC tension transmits in one plane, will be subject in the inner chamber of plating cylinder 31 by multiple cathode holder 32 Plating flexible PCB FPC is clamped in aforesaid plane and synchronizes to pull by electroplating flexible PCB with unreeling machine 1 and winder 5 FPC, and, by fixture drive dynamic control device 33 be capable of cathode holder 32 motion drive and automatic in corresponding position Clamping and relieving, by plating flexible PCB FPC, are capable of cathode holder 32 by power-supply system 35 only soft in clamping plating The negative pole of turn on automatically DC source 351 during property circuit board FPC；

The above-mentioned working method of this utility model electroplating device can bring following effect:

One due to as the cathode holder 32 of DC power cathode be clamped in by plating flexible PCB FPC on synchronize with it Motion, the positive plate 34 as DC power anode is then fixed in plating cylinder 31, therefore, it is possible to guarantee by plating flexible electrical The conductive contact of road plate FPC is good and the stability of conductive current, thus it is equal to improve the plating by electroplating flexible PCB FPC Even property；Further, only it is clamped in due to cathode holder 32 by plating flexible PCB FPC upper edge, therefore this utility model energy Enough being applicable to plates FPC and choosing plating FPC and the production of filling perforation plate entirely, applied widely；

Two owing to being clamped in by the multiple cathode holder 32 on plating flexible PCB FPC along by plating flexible PCB The direction of motion V uniform intervals of FPC is arranged so that the part electroplated by plating flexible PCB FPC all can be with electricity Source good contact, it is to avoid existing roller conducting formula vertical electroplating equipment is in order to reduce Power Management Design requirement (both positive and negative polarity distance mistake Big then Power Management Design requires the highest) and need the problem of step-by-step arrangement power supply, therefore, this utility model can disposably complete electricity Plating, will not be produced plating lamination by electroplate；Further, occupation of land space of the present utility model can also so be reduced；

Three can be subject to plating soft with unreeling machine 1 and winder 5 in Tong Bu the pulling of approximately the same plane due to cathode holder 32 Property circuit board FPC, therefore, though by plating flexible PCB FPC still be able to when electroplating liquid medicine shakes holding stretch and Do not swing with electroplating liquid medicine, thus further improve the electroplating evenness by plating flexible PCB FPC；Further, by electricity This of plating flexible PCB FPC pulls mode to eliminate conductive casters relative to existing roller conducting formula vertical electroplating equipment to have By plating flexible PCB FPC by the little advantage of resistance；It addition, cathode holder 32 is at the middle part by plating flexible PCB FPC Add and it is pulled, therefore, it is possible to reduction unreeling machine 1 and winder 5 need by plating flexible circuit in course of conveying The pulling force of plate FPC, make thickness thin by plating flexible PCB FPC by strength tension factor and the most easily broken from, from And this utility model can process the thinner plating flexible PCB FPC that is subject to of thickness, and (through test, this utility model can process thickness Spending the FPC of minimum 12um, it is on 36um that existing roller conducting formula vertical electroplating equipment is then only capable of processing thickness FPC), and do not have gauffer when producing thin plate, soft board, rupture；

Four can control cathode holder 32 and automatically clamp in corresponding position owing to fixture drives dynamic control device 33 and decontrol By plating flexible PCB FPC, power-supply system 35 can control cathode holder 32 only clamping plating flexible PCB FPC time from The dynamic negative pole connecting DC source 351, therefore, it is possible to improve job security of the present utility model；

The plating flexible PCB FPC that is subject to of rolling due to unreeling machine 1 can be released and will be released by winder 5 by five automatically By plating flexible PCB FPC harvest volume again, therefore, by plating flexible PCB FPC can entire volume work continuously, only Need a people can realize the loading and unloading by plating flexible PCB FPC, be greatly saved cost；

In sum, this utility model has electroplating evenness high (up to 97%), is suitable for model by plating flexible PCB Enclose wide, will not be produced by electroplate plating lamination, take up an area space little, can to thickness less by plating flexible PCB Carry out the advantage electroplated, job security is high.

Second, see Fig. 8 to Figure 15, " cathode holder 32 is by entering end position rd to going out to hold position in order to realize for this utility model Putting in the motor process of cd, fixture drives dynamic control device 33 and cathode holder 32 can be driven to enter the toe-out into end position rd Open, opened by after entering during end position rd moves to out end position cd to close, leaving out end position cd ", devise right and want Ask the cathode holder 32 described in 2 and fixture to drive the concrete structure of dynamic control device 33, there is the advantage that reliability is high.

3rd, see Figure 16 to Figure 19-2, this utility model in order to realize, " transported by the described end position rd of entering by cathode holder 32 Move and be connected with the negative electricity of DC source 351 by negative conductive mechanism during going out end position cd ", devise claim 4 With the concrete structure of the power-supply system 35 described in 5, there is the advantage that reliability is high.

4th, see Figure 14 and Figure 15, this utility model guides mechanism 36 by setting up auxiliary in plating section 3, it is possible to enter One step improves by the plating flexible PCB stability when electroplating liquid medicine rocks, thus improves the uniformity of plating.

5th, see Figure 16 to Figure 18, this utility model is by arranging polylith positive plate 34 and arranging them at plating cylinder Arrangement in 31 inner chambers, it is possible to further improve the electroplating evenness by plating flexible PCB.

Accompanying drawing explanation

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings:

Fig. 1 is the plan structure schematic diagram of existing roller conducting formula vertical electroplating equipment；

Fig. 2 is the perspective view of existing roller conducting formula vertical electroplating equipment；

Fig. 3 is the existing roller conducting formula vertical electroplating equipment perspective view with section view effect；

Fig. 4 is the STRUCTURE DECOMPOSITION figure of copper facing one section in existing roller conducting formula vertical electroplating equipment；

Fig. 5 is the main TV structure schematic diagram of electroplating device of the present utility model；

Fig. 6 is the plan structure schematic diagram of electroplating device of the present utility model；

Fig. 7-1 is unreeling machine 1 in this utility model, is subject to plating flexible PCB FPC, winder 5 and cathode holder 32 Main apparent motion makees sketch；

Fig. 7-2 is unreeling machine 1 in this utility model, is subject to the vertical view action letter of plating flexible PCB FPC and winder 5 Figure；

Fig. 8 is the main TV structure schematic diagram electroplating section 3 in this utility model；

Fig. 9 is the A portion enlarged diagram of Fig. 8；

Figure 10 is the plan structure schematic diagram that in this utility model, fixture drives dynamic control device 33；

When Figure 11 is for being provided with cathode holder 32, the perspective view in B portion in Figure 10；

When Figure 12 is for being provided with cathode holder 32, one of perspective view in C portion in Figure 10；

When Figure 13 is for being provided with cathode holder 32, in Figure 10 the two of the perspective view in C portion；

Figure 14 is to electroplate cylinder 31, cathode holder 32 and auxiliary in this utility model to guide the stereochemical structure signal of mechanism 36 Figure；

Figure 15 is to electroplate cylinder 31, cathode holder 32 and auxiliary in this utility model to guide the cross section structure signal of mechanism 36 Figure；

Figure 16 is to electroplate cylinder 31, cathode holder 32, positive plate 34 and the stereochemical structure of power-supply system 35 in this utility model Schematic diagram；

Figure 17 is the C portion enlarged diagram of Figure 16；

Figure 18 is to electroplate cylinder 31, cathode holder 32, positive plate 34 and the cross section structure of power-supply system 35 in this utility model Schematic diagram；

Figure 19-1 is the perspective view of the slide block bindiny mechanism of power-supply system 35 in this utility model；

Figure 19-2 is the planar structure schematic diagram of the slide block bindiny mechanism of power-supply system 35 in this utility model；

Figure 20 is the structural representation of pre-treatment section 2 in this utility model；

Figure 21 is the action schematic diagram of deviation-rectifying system in this utility model；

Figure 22 is the structural representation of post processing section 4 in this utility model；

Figure 23 is the structural representation of this utility model herb liquid feedway.

Detailed description of the invention

As shown in Fig. 5 to Figure 23, volume to volume vertical continuous electroplating device of the present utility model, by unreeling machine 1, pre-treatment section 2, plating section 3, post processing section 4 and winder 5 form.Wherein, pre-treatment section 2, plating section 3 and post processing section 4 are installed in and put Be sequentially arranged to the direction of winder 5 between volume machine 1 and winder 5 and according to by unreeling machine 1, rolling by plating flexible circuit Plate FPC is released by unreeling machine 1 and by winder 5 harvest volume again, and, by unreeling machine 1 to being electroplated that winder 5 moves Flexible PCB FPC is strained in one plane by unreeling machine 1 and winder 5, pre-treatment section 2, plating section 3 and post processing section 4 Pre-electroplating treatment, electroplating processes and plating post processing is carried out to by plating flexible PCB FPC successively in motor process, and electric After plating posttreatment by plating flexible PCB FPC after winder 5 harvest volume, next processing procedure operation can be flow to.

Above-mentioned plating section 3 is provided with plating cylinder 31, multiple cathode holder 32, fixture drive dynamic control device 33, positive plate 34 and Power-supply system 35；By plating flexible PCB FPC through the inner chamber of plating cylinder 31, electroplate in the two ends of cylinder 31 inner chamber near unreeling The position directly above that the position directly above of machine 1 one end is designated as into end position rd, near winder 5 one end is designated as out end position cd； Fixture drives dynamic control device 33 and each cathode holder 32 can be driven to enter end position rd and going out circulating between end position cd Dynamic and each cathode holder 32 uniform intervals in cyclic motion process is distributed, and, at cathode holder 32 by entering end position rd To the motor process going out end position cd, fixture drives dynamic control device 33 and cathode holder 32 can be driven to enter into end position rd Open before, opened by after entering during end position rd moves to out end position cd to close, leaving out end position cd so that negative pole Fixture 32 was separated with by plating flexible PCB FPC, moves to out end by entering end position rd before entering end position rd Be clamped in during the cd of position the upper edge by plating flexible PCB FPC, leave out after end position cd with by plating flexibility Circuit board FPC is separated, and the clip position by plating flexible PCB FPC is respectively positioned on by electricity by each cathode holder 32 Plating flexible PCB FPC institute in the planes, the movement velocity of each cathode holder 32 all be subject to electroplate flexible PCB FPC Movement velocity is identical；Power-supply system 35 is provided with DC source 351, negative conductive mechanism and positive wire, and cathode holder 32 is by entering End position rd is connected with the negative electricity of DC source 351 by negative conductive mechanism during moving to out end position cd；Each piece just Pole plate 34 is arranged in the inner chamber of plating cylinder 31, and positive plate 34 is connected with the positive electrical of DC source 351 by positive wire；From And, the gold that the electroplating liquid medicine being contained in plating cylinder 31 inner chamber produces after each cathode holder 32 and each piece of positive plate 34 energising Belong to ion and will separate out on the surface by plating flexible PCB FPC, form layer of metal shell, complete by plating flexible electrical The plating of road plate FPC.

Wherein, this utility model realize " cathode holder 32 by entering end position rd in the motor process going out end position cd, folder Tool drives dynamic control device 33 and cathode holder 32 can be driven to open before entering end position rd, move to by entering end position rd Close during going out end position cd, leave out end position cd after open " concrete structure as follows:

Seeing Figure 15, above-mentioned cathode holder 32 is provided with mounting bracket 321, left clamp 322,323, two fixture bullets of right clamping body Spring 324 and two guide rollers 325；The middle part of left clamp 322 and the middle part of right clamping body 323 are rotatably connected on mounting bracket respectively The lower end of 321, one of them clamp spring 324 is arranged between medial wall, upper end and the mounting bracket 321 of left clamp 322, Another clamp spring 324 is arranged between the medial wall, upper end of right clamping body 323 and mounting bracket 321, and, at two folders Under the spring-force driven dual of tool spring 324, the bottom of left clamp 322 and the bottom of right clamping body 323 are clamped together i.e. negative pole Fixture 32 closes；One of them guide roller 325 is arranged on the upper end of left clamp 322 and is positioned at outer fix, and another draws Guide roll wheel 325 is arranged on the upper end of right clamping body 323 and is positioned at outer fix.

Seeing Fig. 8, above-mentioned fixture drives dynamic control device 33 and is arranged on the top position of plating cylinder 31, and it is provided with fixture and drives Mechanism, enter end guide slide rail group 335 and go out end guide slide rail group 336；Clamp driving mechanism can drive each cathode holder 32 at one by lower straight track, upper straight track, enter to hold semicircle track and the closed trajectory going out to hold semicircle track to form Upper shuttling movement counterclockwise, lower straight track and upper straight track are moved each parallel to by plating flexible PCB FPC Direction V, and lower straight track is through entering end position rd and going out end position cd.

See Fig. 9 to Figure 13, above-mentioned enter end guide slide rail group 335 and go out end and guide slide rail group 336 to be each attached to fixture to drive The lower position of motivation structure, and enter end guiding slide rail group 335 close to entering to hold semicircle track to arrange, going out end guiding slide rail group 336 Close to going out to hold semicircle track to arrange, enter end guiding slide rail group 335 and guide slide rail group 336 all to include two medial surface phases with going out end To and medial surface by gradually protruding to the middle part guiding slide rail in both ends, enter end and guide two guiding slide rails of slide rail group 335 Rearward end is bent upwards, middle part and rearward end extend along lower straight track, goes out end and guides two guiding slide rails of slide rail group 336 Leading section and leading section along lower straight track extend, leading section be bent upwards, enter end guide slide rail group 335 two guiding Slide rail foremost position is into end position rd, goes out end and guides two guiding slide rail rearmost end positions of slide rail group 336 to be out End position cd；

Make: when each cathode holder 32 moves to the position, boundary into end semicircle track and lower straight track, should Two guide rollers 325 of cathode holder 32 roll and slip between two guiding slide rail medial surface that end guides slide rail group 335, Entering end guides two guiding slide rails of slide rail group 335 by upper to left clamp 322 and right clamping body 323 of two guide rollers 325 End produces the squeezing action power overcoming two clamp spring 324 spring forces, makes left clamp 322 and the bottom of right clamping body 323 Two guiding sliding rail rear end portions of slide rail group 335 are guided gradually to open, in two guiding entering end guiding slide rail group 335 entering end Be flared in the middle part of slide rail at utmost, entering end guide slide rail group 335 two guiding slide rail leading sections gradually close；Thus, Each cathode holder 32 first gradually opens when moving to and guiding slide rail group 335 into end and the most gradually closes so that cathode holder 32 move to the most gradually open during the top by plating flexible PCB FPC, move to be transported with by plating flexible PCB FPC Dynamic direction V gradually closes when moving in the same direction, is clamped in when i.e. arriving at into end position rd after end guides slide rail group 335 until departing from Upper edge by plating flexible PCB FPC.

And make: when each cathode holder 32 moves to lower straight track and goes out to hold the position, boundary of semicircle track, Two guide rollers 325 of this cathode holder 32 roll slip into out end guide slide rail group 336 two guiding slide rail medial surface it Between, go out end and guide two guiding slide rails of slide rail group 336 by two guide rollers 325 to left clamp 322 and right clamping body 323 Upper end produces the squeezing action power overcoming two clamp spring 324 spring forces, makes left clamp 322 and the lower end of right clamping body 323 Portion gradually opens in the two guiding sliding rail rear end portions going out end guiding slide rail group 336, draws go out end guiding slide rail group 336 two Be flared in the middle part of slide guide rail at utmost, going out end guide slide rail group 336 two guiding slide rail leading sections gradually close；From And, each cathode holder 32 first gradually opens when moving to out end guiding slide rail group 336 and the most gradually closes so that negative pole presss from both sides Tool 32 moves to out gradually open during end position cd, thus decontrols and clamp by plating flexible PCB FPC, and is detaching End re-closes after guiding slide rail group 336 and again puts into motion cycle.

Wherein, " fixture drives dynamic control device 33 and each cathode holder 32 can be driven to enter end in this utility model realization Position rd and go out shuttling movement between end position cd " concrete structure as follows:

Seeing Figure 10 to Figure 13, above-mentioned clamp driving mechanism is by main driving motor 331, drive mechanism and two groups of identical chains Wheel link chain mechanism composition；Two groups of sprocket wheel link chain mechanisms by drive sprocket 332, driven sprocket 333 and are placed on the rwo Chain 334 forms, and two chains 334 lay respectively in two planes being parallel to by plating flexible PCB FPC place plane, And by plating flexible PCB FPC place plane between two chain 334 place planes；Main driving motor 331 can lead to Cross drive mechanism drive two drive sprocket 332 synchronous axial system and drive two chains 334 to be synchronized with the movement.

Further, the upper end of the mounting bracket 321 of above-mentioned cathode holder 32 is T-shaped portion, and the longitudinal stem in T-shaped portion connects peace Dress support 321 bottom, the both ends in the transverse bar portion in T-shaped portion be separately fixed on two chains 334 and with two chains The bearing of trend of 334 is perpendicular.

Wherein, " cathode holder 32 is by entering during end position rd moves to out end position cd by negative in this utility model realization Pole conductive mechanism is connected with the negative electricity of DC source 351 " concrete structure as follows:

Seeing Figure 16 to Figure 19-2, the negative conductive mechanism of above-mentioned power-supply system 35 is provided with cathode conductor and conductiving slide rail 352 each cathode holder 32 the most corresponding are provided with a conductive slider 353 and slide block bindiny mechanism thereof；Conductiving slide rail 352 is fixed In the position between clamp driving mechanism and plating cylinder 31, and conductiving slide rail 352 has along by plating flexible PCB FPC The grooved tracks that arranges of direction of motion V, conductiving slide rail 352 is connected with the negative electricity of DC source 351 by cathode conductor；Often One conductive slider 353 is arranged in the transverse bar portion of corresponding cathode holder 32 by its slide block bindiny mechanism, and, each When individual cathode holder 32 moves to into end position rd, the conductive slider 353 of this cathode holder 32 correspondence slips into conductiving slide rail 352 It is pressed against on conductiving slide rail 352 in grooved tracks and by its slide block bindiny mechanism so that it is right that this cathode holder 32 passes sequentially through it Slide block bindiny mechanism, conductive slider 353, conductiving slide rail 352 and the cathode conductor answered are connected with the negative electricity of DC source 351； When each cathode holder 32 moves to out end position cd, the conductive slider 353 of this cathode holder 32 correspondence is from conductiving slide rail The grooved tracks of 352 skids off.

Seeing Figure 19-1 and Figure 19-2, above-mentioned slide block bindiny mechanism is provided with sliding block spring 354, fixing bolt 355, connects spiral shell Silk 356 and connection wire；The transverse bar portion of cathode holder 32 is provided with through hole, and the bar portion of fixing bolt 355 is from top to bottom through right Answering the through hole of cathode holder 32 and be fixedly connected on the top of conductive slider 353, the bolt head of fixing bolt 355 can be seated in On the transverse bar portion end face of corresponding cathode holder 32, sliding block spring 354 is enclosed within the bar portion of fixing bolt 355 and is connected to correspondence Between bottom surface, transverse bar portion and the top of conductive slider 353 of cathode holder 32, connect one end of wire by connecting screw 356 Fix with the bolt head of fixing bolt 355 and electrically connect, the other end is fixed on corresponding cathode holder 32 and electrically connects.

It addition, in order to keep by the plating flexible PCB FPC stability when electroplating liquid medicine rocks further, see figure 14 and Figure 15, above-mentioned plating section 3 is additionally provided with auxiliary and guides mechanism 36；Auxiliary guide mechanism 36 by left socle 361, right support 362, Left guide wheel 363 and right guide wheel 364 form, and left socle 361 and right support 362 are separately fixed at the inner chamber bottom surface of plating cylinder 31 On, left guide wheel 363 and right guide wheel 364 are semicircle drum, and left guide wheel 363 is fixed on left socle 361, right guiding Wheel 364 is fixed on right support 362, and, the semicircle cambered surface of left guide wheel 363 and right guide wheel 364 is oppositely arranged and leaves Space；Passed from the space between left guide wheel 363 and right guide wheel 364 by plating flexible PCB FPC.Wherein, for thickness Spend 0.12～1.0mm by plating flexible PCB FPC, the gap length between left guide wheel 363 and right guide wheel 364 is excellent Elect 0.5～1.5mm as；Left guide wheel 363 and right guide wheel 364 are preferably made up of Teflon material, this material due to wear-resisting again Relatively flexible, when therefore being contacted with left guide wheel 363 and right guide wheel 364 by plating flexible PCB FPC, its surface will not Produce and scratch and cut.

It addition, in order to improve the electroplating evenness by plating flexible PCB further, see Figure 16 to Figure 18, above-mentioned electricity Plating section 3 is provided with polylith positive plate 34；Each piece of positive plate 34 is installed in the inner chamber of plating cylinder 31 and is divided into two rows, two row's positive poles Plate 34 lays respectively at the both sides by plating flexible PCB FPC, and each piece of positive plate 34 in each row is all along by plating flexible electrical Direction of motion V of road plate FPC is uniformly distributed.

Seeing Figure 20, above-mentioned pre-electroplating treatment includes that plate face cleaning processes；Pre-treatment section 2 is provided with for cleaning liquid medicine jet It is spread across the cleaning medicinal liquid jet pipe 21 by plating flexible PCB FPC plate face, for stopping cleaning medicinal liquid and to by plating flexible electrical Roller box 22 that the motion path of road plate FPC carries out positioning, for by plating flexible PCB FPC when weight effect is fallen The pre-treatment deviation-rectifying system 23 that is adjusted, produce for extracting out when cleaning medicinal liquid cleans by plating flexible PCB FPC plate face The extractor fan 24 of waste gas.Wherein, roller box 22 can be blocked in pre-treatment section 2 cleaning medicinal liquid, prevents from too much cleaning Spatter outside medicinal liquid and overflow, to ensure that plate face liquid level is cleaned.Pre-treatment deviation-rectifying system 23 i.e. EPC, belongs to existing equipment, its action As shown in figure 21, it may be assumed that fixed by bearing on the left of pre-treatment deviation-rectifying system 23, right side controls its lifting with servomotor 231, when EPC sensor 233 senses when being fallen by plating flexible PCB FPC, and servomotor 231 action makes in EPC section 234 oblique, logical The principle crossing gradient makes slowly to be moved up by plating flexible PCB FPC, on the contrary, if high by plating flexible PCB FPC When EPC sensor 233, servomotor 231 action makes EPC section 234 declivity, is made by plating flexible circuit by the principle of gradient Plate FPC slowly moves down, and realizes adjusting the function by plating flexible PCB FPC upper-lower height.

Seeing Figure 22, above-mentioned plating post processing includes plate face residual liquor cleaning treatment and dries up drying and processing；Post processing Section 4 is provided with for cleaning medicine liquid spray to by electroplating the cleaning medicinal liquid jet pipe 41 in flexible PCB FPC plate face, being used for stopping clearly Clean medicinal liquid and to by plating flexible PCB FPC motion path position roller box 42, for by plating flexible electrical Post processing deviation-rectifying system 43 that road plate FPC is adjusted when weight effect is fallen, clean and electroplated for extracting cleaning medicinal liquid out During flexible PCB FPC plate face produce waste gas extractor fan 44, for cleaning medicinal liquid clean after by plating flexible circuit Drying air knife 45 that the water smoke room temperature wind that produces on plate FPC is dry and for after drying up by plating flexible PCB FPC carries out the drying air knife 46 of hot-air seasoning.Thus, post processing section 4 will complete being subject to after electroplating and electroplate flexible PCB FPC table The medicinal liquid of face residual cleans up and dries up and dries plate face, to guarantee not produced oxidation by plating flexible PCB FPC plate face. Wherein, roller box 42 can be blocked in cleaning medicinal liquid in post processing section 4, prevents from too much cleaning and spatters outside medicinal liquid.As shown in figure 21, Post processing deviation-rectifying system 43 is identical with the principle of work and power of deviation-rectifying system 42, does not repeats them here.Dry the hot blast that air knife 46 produces Preferably between 70～90 DEG C, it is possible to avoid the plate face by plating flexible PCB FPC to aoxidize.

See Fig. 9 and Figure 23, the inner chamber of above-mentioned plating cylinder 31 is also equipped with electroplated for being sprayed onto by electroplating liquid medicine Flexible PCB FPC is positioned at the electroplating liquid medicine jet pipe 311 of the part in plating cylinder 31 inner chamber；Volume to volume vertical continuous electroplating device It is additionally provided with for cleaning the cleaning chemicals feeder of medicinal liquid jet pipe 21 supply cleaning medicinal liquid, for cleaning medicinal liquid jet pipe 41 Supplying clean medicinal liquid cleaning chemicals feeder and for electroplating liquid medicine jet pipe 311 supply electroplating liquid medicine electroplating liquid medicine supply To device；Clean chemicals feeder, cleaning chemicals feeder and electroplating liquid medicine feedway by auxiliary tank 61, pumping 62 Forming with filter vat 63, pumping 62 can extract the medicinal liquid being contained in auxiliary tank 61, and by the medicinal liquid being drawn into by filtering Bucket 63 exports after carrying out contaminant filter；The auxiliary tank 61 cleaning chemicals feeder is used for holding cleaning medicinal liquid, through over cleaning medicine The filter vat 63 of liquid supplying device filters the cleaning medicinal liquid of output and is supplied to clean medicinal liquid jet pipe 21；Cleaning chemicals feeder is used In holding cleaning medicinal liquid, the filter vat 63 through cleaning chemicals feeder filters the cleaning medicinal liquid of output and is supplied to clean medicinal liquid Jet pipe 41；Electroplating liquid medicine feedway is used for holding electroplating liquid medicine, and the filter vat 63 through electroplating liquid medicine feedway filters defeated The electroplating liquid medicine gone out is supplied to electroplating liquid medicine jet pipe 311.

This utility model is not limited to above-mentioned detailed description of the invention, according to foregoing, according to the ordinary skill of this area Knowledge and customary means, without departing under this utility model above-mentioned basic fundamental thought premise, this utility model can also be made The equivalent modifications of other various ways, replace or change, all fall among protection domain of the present utility model.

Claims

1. a volume to volume vertical continuous electroplating device, is provided with unreeling machine (1), plating section (3) and winder (5), described plating Section (3) is arranged between described unreeling machine (1) and winder (5), being unreeled by described by plating flexible PCB (FPC) of rolling Machine (1) is released and by described winder (5) harvest volume again, and, described moved to winder (5) by unreeling machine (1) Strained in one plane by described unreeling machine (1) and winder (5) by plating flexible PCB (FPC)；It is characterized in that: institute The plating section (3) stated is provided with plating cylinder (31), multiple cathode holder (32), fixture drive dynamic control device (33), positive plate (34) With power-supply system (35)；The described inner chamber being passed described plating cylinder (31) by plating flexible PCB (FPC), described plating cylinder (31) in the two ends of inner chamber, the position directly above of close described unreeling machine (1) one end is designated as into end position (rd), near described receipts The position directly above of volume machine (5) one end is designated as out end position (cd)；Described fixture drives dynamic control device (33) and can drive each Individual described cathode holder (32) described enter end position (rd) and go out shuttling movement and each negative pole described between end position (cd) Fixture (32) is uniform intervals distribution in described cyclic motion process, and, enter to hold position by described at described cathode holder (32) Put (rd) in the motor process going out end position (cd), described fixture drives dynamic control device (33) can drive described cathode holder (32) enter described in enter open before end position (rd), by described enter end position (rd) move to out end position (cd) period and close Close, leave described in go out and open after end position (cd) so that described cathode holder (32) enter described in enter end position (rd) it Before with described by plating flexible PCB (FPC) be separated, by described enter end position (rd) move to out end position (cd) period Be clamped in the described upper edge by plating flexible PCB (FPC), leave described in go out end position (cd) after with described by electricity Plating flexible PCB (FPC) is separated, and each described cathode holder (32) is subject to plating flexible PCB (FPC) to described Clip position be respectively positioned on described by plating flexible PCB (FPC) institute in the planes, each described cathode holder (32) Movement velocity is all identical with the described movement velocity by plating flexible PCB (FPC)；Described power-supply system (35) is provided with direct current Power supply (351), negative conductive mechanism and positive wire, described cathode holder (32) by described enter end position (rd) move to out end Position (cd) period is connected with the negative electricity of described DC source (351) by described negative conductive mechanism；Described each piece of positive pole Plate (34) is arranged in the inner chamber of described plating cylinder (31), and described positive plate (34) is by described positive wire and described unidirectional current The positive electrical in source (351) connects.

Volume to volume vertical continuous electroplating device the most according to claim 1, it is characterised in that: described cathode holder (32) It is provided with mounting bracket (321), left clamp (322), right clamping body (323), two clamp springs (324) and two guide rollers (325)；The middle part of described left clamp (322) and the middle part of right clamping body (323) are rotatably connected on described mounting bracket (321) respectively Lower end, one of them described clamp spring (324) is arranged on the medial wall, upper end of described left clamp (322) and described installation Between support (321), another described clamp spring (324) is arranged on medial wall, upper end and the institute of described right clamping body (323) State between mounting bracket (321), and, under the spring-force driven dual of said two clamp spring (324), described left clamp (322) bottom and the bottom of right clamping body (323) are clamped together the most described cathode holder (32) Guan Bi；One of them institute State guide roller (325) be arranged on the upper end of described left clamp (322) and be positioned at outer fix, another described guide roller (325) it is arranged on the upper end of described right clamping body (323) and is positioned at outer fix；

Described fixture drives dynamic control device (33) and is arranged on the top position of described plating cylinder (31), and it is provided with fixture and drives machine Structure, enter end guide slide rail group (335) and go out end guiding slide rail group (336)；Described clamp driving mechanism can drive each institute State cathode holder (32) at one by lower straight track, upper straight track, enter to hold semicircle track and go out to hold semicircle trajectory set Shuttling movement counterclockwise on the closed trajectory become, described lower straight track and upper straight track are electroplated each parallel to described The direction of motion (V) of flexible PCB (FPC), and enter end position (rd) and go out end position described in described lower straight track process (cd)；

Described enter end guide slide rail group (335) and go out end guiding slide rail group (336) be each attached under described clamp driving mechanism Orientation is put, and described in enter end guide slide rail group (335) close to described enter hold semicircle track arrange, described in go out end guide slide rail group (336) go out to hold semicircle track to arrange close to described, described in enter end guide slide rail group (335) and go out end guiding slide rail group (336) Relatively and medial surface is by gradually protruding to the middle part guiding slide rail in both ends all to include two medial surface, described in enter end and guide slide rail The rearward end of two guiding slide rails of group (335) is bent upwards, middle part and rearward end extend along described lower straight track, described Go out the leading section of two guiding slide rails of end guiding slide rail group (336) and leading section extends along described lower straight track, front end Portion is bent upwards, described in enter end guide slide rail group (335) two guiding slide rail foremost position be described in enter end position (rd) described in, go out end guide slide rail group (336) two guiding slide rail rearmost end positions be described in go out end position (cd)；

Make: each described cathode holder (32) move to described in enter to hold the position, boundary of semicircle track and lower straight track Time, two guide rollers (325) of this cathode holder (32) roll slip into described in enter end and guide two guiding of slide rail group (335) Between slide rail medial surface, described in enter end and guide two guiding slide rails of slide rail group (335) by said two guide roller (325) Upper end generation to described left clamp (322) and right clamping body (323) overcomes squeezing of said two clamp spring (324) spring force Pressure active force, makes the bottom of described left clamp (322) and right clamping body (323) enter to hold the two of guiding slide rail group (335) described Root guide sliding rail rear end portion gradually open, described enter end guide slide rail group (335) two guiding slide rails in the middle part of be flared to Big degree, described enter end guide two guiding slide rail leading sections of slide rail group (335) gradually to close；

And make: each described cathode holder (32) moves to described lower straight track and goes out to hold the position, boundary of semicircle track When putting, two guide rollers (325) of this cathode holder (32) roll slip into described in go out end and guide two of slide rail group (336) to draw Between slide guide rail medial surface, described in go out end and guide two guiding slide rails of slide rail group (336) by said two guide roller (325) upper end to described left clamp (322) and right clamping body (323) produces and overcomes said two clamp spring (324) spring The squeezing action power of power, makes the bottom of described left clamp (322) and right clamping body (323) go out to hold guiding slide rail group described (336) two guiding sliding rail rear end portions gradually open, go out to hold in the middle part of two guiding slide rails of guiding slide rail group (336) described Be flared at utmost, described go out end guide slide rail group (336) two guiding slide rail leading sections gradually close.

Volume to volume vertical continuous electroplating device the most according to claim 2, it is characterised in that: described clamp driving mechanism The sprocket wheel link chain mechanism identical by main driving motor (331), drive mechanism and two groups forms；Described two groups of sprocket wheel link chain mechanisms are equal By drive sprocket (332), driven sprocket (333) be placed on the chain (334) on the rwo and form, described two chains (334) lay respectively at two to be parallel in the described plane by plating flexible PCB (FPC) place plane, and described electroplated Flexible PCB (FPC) place plane is positioned between described two chain (334) place planes；Described main driving motor (331) Said two drive sprocket (332) synchronous axial system can be driven by described drive mechanism and drive described two chains (334) It is synchronized with the movement；

The upper end of the mounting bracket (321) of described cathode holder (32) is T-shaped portion, and the longitudinal stem in described T-shaped portion connects institute Stating the bottom of mounting bracket (321), the both ends in the transverse bar portion in described T-shaped portion are separately fixed at described two chains (334) upper and perpendicular with the bearing of trend of described two chains (334).

Volume to volume vertical continuous electroplating device the most according to claim 3, it is characterised in that: described power-supply system (35) Negative conductive mechanism is provided with cathode conductor and conductiving slide rail (352) and each described cathode holder (32) corresponding is provided with one and leads Electricity slide block (353) and slide block bindiny mechanism thereof；Described conductiving slide rail (352) is held within described clamp driving mechanism and plating Position between cylinder (31), and described conductiving slide rail (352) have along described by plating flexible PCB (FPC) the direction of motion (V) grooved tracks arranged, described conductiving slide rail (352) is by the negative pole of described cathode conductor with described DC source (351) Electrical connection；Each described conductive slider (353) is arranged on the horizontal of corresponding cathode holder (32) by its slide block bindiny mechanism In bar portion, and, when entering end position (rd) described in cathode holder each described (32) moves to, this cathode holder (32) is right The conductive slider (353) answered slips in the grooved tracks of described conductiving slide rail (352) and is pressed against institute by its slide block bindiny mechanism State on conductiving slide rail (352) so that this cathode holder (32) passes sequentially through the slide block bindiny mechanism of its correspondence, conductive slider (353), described conductiving slide rail (352) and described cathode conductor are connected with the negative electricity of described DC source (351)；At each Described cathode holder (32) move to described in when going out end position (cd), conductive slider (353) corresponding to this cathode holder (32) from The grooved tracks of described conductiving slide rail (352) skids off.

Volume to volume vertical continuous electroplating device the most according to claim 4, it is characterised in that: described slide block bindiny mechanism It is provided with sliding block spring (354), fixing bolt (355), connecting screw (356) and connects wire；The horizontal stroke of described cathode holder (32) Be provided with through hole to bar portion, the bar portion of described fixing bolt (355) passes the through hole of corresponding cathode holder (32) from top to bottom and consolidates Surely being connected to the top of described conductive slider (353), the bolt head of described fixing bolt (355) can be seated in described correspondence and bear On the transverse bar portion end face of pole fixture (32), described sliding block spring (354) is enclosed within the bar portion of described fixing bolt (355) and supports It is connected between bottom surface, transverse bar portion and the top of described conductive slider (353) of described corresponding cathode holder (32), described connection One end of wire is fixed by the bolt head of described connecting screw (356) with described fixing bolt (355) and is electrically connected, another End is fixed on described corresponding cathode holder (32) and above and electrically connects.

Volume to volume vertical continuous electroplating device the most according to claim 1, it is characterised in that: described plating section (3) is also It is provided with auxiliary and guides mechanism (36)；Described auxiliary guides mechanism (36) by left socle (361), right support (362), left guide wheel (363) forming with right guide wheel (364), described left socle (361) and right support (362) are separately fixed at described plating cylinder (31) Inner chamber bottom surface on, described left guide wheel (363) and right guide wheel (364) are semicircle drum, described left guide wheel (363) Being fixed on described left socle (361), described right guide wheel (364) is fixed on described right support (362), and, a described left side The semicircle cambered surface of guide wheel (363) and right guide wheel (364) is oppositely arranged and leaves space；Described by plating flexible PCB (FPC) pass from the space between described left guide wheel (363) and right guide wheel (364).

Volume to volume vertical continuous electroplating device the most according to claim 1, it is characterised in that: described plating section (3) sets There is positive plate described in polylith (34)；Described each piece of positive plate (34) is installed in the inner chamber of described plating cylinder (31) and is divided into two Row, described two row's positive plates (34) lay respectively at the described both sides by plating flexible PCB (FPC), and each piece in each row just Pole plate (34) is all uniformly distributed along the described direction of motion (V) by plating flexible PCB (FPC).