CN110346510A - High end plate electroplating experimental bath test device - Google Patents

High end plate electroplating experimental bath test device Download PDF

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Publication number
CN110346510A
CN110346510A CN201910456071.5A CN201910456071A CN110346510A CN 110346510 A CN110346510 A CN 110346510A CN 201910456071 A CN201910456071 A CN 201910456071A CN 110346510 A CN110346510 A CN 110346510A
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China
Prior art keywords
fixedly connected
experimental
test device
end plate
experimental tank
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CN201910456071.5A
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Chinese (zh)
Inventor
李翠
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Shenzhen Huantai Zhengda Technology Co Ltd
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Shenzhen Huantai Zhengda Technology Co Ltd
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Priority to CN201910456071.5A priority Critical patent/CN110346510A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0096Testing material properties on thin layers or coatings

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

The invention discloses high end plate electroplating experimental bath test devices, including bottom plate, the upper surface of the bottom plate is fixedly connected with experimental tank, the experimental tank inner wall is fixedly connected with rectangular titanium basket, reciprocator is fixedly connected on the left of the experimental tank, output end in the reciprocator is fixedly connected with swing rod, the swing rod is slided in experimental tank upper limit, the lower surface of the swing rod is fixedly connected with jet pipe, the surface of the jet pipe offers through-hole and is fixedly connected with nozzle by through-hole, the reciprocator is electrically connected with rectifier, secondary slot is fixedly connected on the right side of the experimental tank, the bottom of the pair slot is fixedly connected with the upper surface of bottom plate, the rear side of the experimental tank and secondary slot offers through-hole and is fixedly connected with valve by through-hole.The present invention solves in actual use by being used cooperatively between above structure, and the testing efficiency of wiring board is not efficient enough, and tests the problem of quality is also difficult to ensure.

Description

High end plate electroplating experimental bath test device
Technical field
The present invention relates to wiring board technology field, specially high end plate electroplating experimental bath test device.
Background technique
The quality that electroplating quality detects quality of coating includes Deposit appearance, binding force, thickness, corrosion resistance and various functions Property, Deposit appearance requirement crystallization is uniform, careful, smooth, color meets the requirements.Bright coating wants beautiful, bright.All coating are equal It is not allow for pin hole, point, peeling, blistering, burr, spot, tumor is played, removing, male and female face, burns, dendroid and spongy plating Layer and coated position is required without coating, existing test macro can cooperate circulation pump pressure according to existing liquid medicine, spray Leaching, electric current, the adjustment of the parameters such as temperature form the creation data of high end plate;Can also according to the electroplating effect of BGA/FPC/PCB plate, Verifying and adjustment liquid medicine ingredient, modulate liquid medicine, test the plating performance of different plates.But in actual use, wiring board Testing efficiency it is not efficient enough, and test quality and be also difficult to ensure, thus it is proposed that a kind of test of high end plate electroplating experimental bath Device.
Summary of the invention
The purpose of the present invention is to provide high end plate electroplating experimental bath test devices, improve to conventional apparatus, solve The problems in background technique.
To achieve the above object, the invention provides the following technical scheme: high end plate electroplating experimental bath test device, including bottom Plate, the upper surface of the bottom plate are fixedly connected with experimental tank, and the experimental tank inner wall is fixedly connected with rectangular titanium basket, the experiment Reciprocator is fixedly connected on the left of slot, the output end in the reciprocator is fixedly connected with swing rod, and the swing rod is in reality The sliding of check of foundation subsoil upper limit.
The lower surface of the swing rod is fixedly connected with jet pipe, and the surface of the jet pipe offers through-hole and fixed by through-hole It is connected with nozzle, the reciprocator is electrically connected with rectifier, and secondary slot, the pair are fixedly connected on the right side of the experimental tank The bottom of slot is fixedly connected with the upper surface of bottom plate, and the rear side of the experimental tank and secondary slot offers through-hole and consolidated by through-hole Surely it is connected with valve, the inner wall of the pair slot is fixedly connected with titanium cooling coil, and the both ends of the titanium cooling coil are fixed to be connected It is connected to connecting tube, one end far from titanium cooling coil is fixedly connected to frozen water machine, two companies in two connecting tubes Adapter tube respectively with the input terminal exported in frozen water machine and be fixedly connected.
The reciprocator includes shell, is fixedly connected on the left of the right side of the shell and experimental tank, the shell Inner wall is equipped with the turntable that rotation is driven by motor, and the eccentric part of the disk upper surface is connected with transmission arm by pin shaft, described Upper surface rotation-limited on transmission arm far from turntable one end has idler wheel, and the surface of the idler wheel is cased with framework, the shell quilt Run through before and after framework and the inner wall of shell offers the through slot to horizontally slip for framework, drawing is fixedly connected on the right side of the framework Spring, the right end of the tension spring are fixedly connected with the inner wall of shell, and the right side of the framework is fixedly connected with the left end of swing rod.
Preferably, the quantity of the rectangular titanium basket is two, and two rectangular titanium baskets are fixed on side before and after the plate inner wall Connection.
Preferably, the quantity of jet pipe is five on the swing rod, and equidistant arrangement between five jet pipes.
Preferably, the nozzle is mixed flow nozzle, and the quantity of five jet pipe top nozzles from left to right be respectively three, Two, three, two and three modes are arranged.
Preferably, the quantity of the rectifier is two, and the precision on two rectifiers shows 2 significant digits.
Preferably, titanium cooling coil is helix tube, and is placed vertically in secondary slot.
Preferably, the frozen water machine is the Wind-cooling type frozen water machine that cooling capacity is 3000Kcal/Hr, and by external power supply into Row power supply.
Preferably, the quantity of the tension spring is two, and two tension springs are symmetrical arranged with the vertical centerline of framework.
Compared with prior art, beneficial effects of the present invention are as follows:
One, the present invention be to select the production of high-quality industrially pure titanium by that will place titanium basket bag, titanium indigo plant in rectangular titanium basket, titanium it is pure For degree up to 99 points seven percent, corrosion resistance is strong, is suitable for loading anode material in all kinds of electroplating baths, each titanium basket can be placed (each diameter is that 25 millimeters of copper ball surface area is about ten nine points six flat to the copper ball that 24 diameters are 25 millimeters Square centimetre, four every layer totally six layers), cathode/annode ratio is about one to two, and client can be according to requiring self-changeable insoluble anode.
Two, the present invention realizes that the left and right of two swing rods moves back and forth by reciprocator, and wiring board is realized by pipe code It adjusts, is sprayed the filtered fluid in jet pipe by nozzle, injection in the circuit board, accelerates the progress of experiment at a distance from nozzle; Liquid medicine is cooled rapidly in secondary slot;By frozen water machine constantly by cooling water circulation in titanium cooling coil and connecting tube Middle flowing finally makes to keep stable experimental temperature in experimental tank, and then ensure that so that the liquid medicine in secondary slot is able to be cooled down The accuracy of experiment.
Three, the present invention solves in actual use, the survey of wiring board by being used cooperatively between above structure It is not efficient enough to try efficiency, and tests the problem of quality is also difficult to ensure.
Detailed description of the invention
Fig. 1 is the top view of structure of the invention;
Fig. 2 is elevational cross-sectional view of the invention;
Fig. 3 is the overhead sectional view of inventive shell.
In figure: the rectangular titanium basket of 1- bottom plate, 2- experimental tank, 3-, 4- reciprocator, 5- swing rod, 6- jet pipe, 7- nozzle, 8- are whole Flow device, 9- pair slot, 10- valve, 11- titanium cooling coil, 12- connecting tube, 13- frozen water machine, 41- shell, 42- turntable, 43- transmission Arm, 44- idler wheel, 45- framework, 46- through slot, 47- tension spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the present invention provides a kind of technical solution: high end plate electroplating experimental bath test device, including bottom Plate 1, bottom plate 1 play fixed supporting role, and the upper surface of bottom plate 1 is fixedly connected with experimental tank 2, and 2 inner wall of experimental tank is fixedly connected There is rectangular titanium basket 3, titanium basket bag will be placed in rectangular titanium basket 3, titanium indigo plant is to select high-quality industrially pure titanium production, and the purity of titanium reaches percentage 99 points seven, corrosion resistance is strong, is suitable for loading anode material in all kinds of electroplating baths, each titanium basket can place 24 Copper ball that diameter is 25 millimeters (each diameter is that 25 millimeters of copper ball surface area is about 19 points 6 square centimeters, Four every layer totally six layers), cathode/annode ratio is about one to two, and client can be according to requiring self-changeable insoluble anode, rectangular titanium basket 3 Quantity be two, two rectangular titanium baskets 3 are fixedly connected before and after 1 inner wall of bottom plate on side, and rectangular titanium basket 3 is hanger, are passed through The setting of two symmetrical rectangular titanium baskets 3 can accelerate experiment progress, improve working efficiency, the left side of experimental tank 2 is fixedly connected There is reciprocator 4, the output end in reciprocator 4 is fixedly connected with swing rod 5, and swing rod 5 is slided in 2 upper limit of experimental tank.
The lower surface of swing rod 5 is fixedly connected with jet pipe 6, and the quantity of jet pipe 6 is five on swing rod 5, and between five jet pipes 6 Equidistant arrangement can be adapted to more wiring board while be tested by the setting of five jet pipes 6 on each swing rod 5 Operation, while being refilled filtered liquid medicine in experimental tank 2 by nozzle 7, accelerate the flowing of liquid medicine, and guarantee liquid medicine Purity, the input terminal of jet pipe 6 is circumscribed with filter device, is imported pure liquid medicine in jet pipe 6 by filter device, above-mentioned mistake Filtering device is common filter device in industrial experiment production, is universal standard part or component as known to those skilled in the art, Its structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method, therefore not gone to live in the household of one's in-laws on getting married It states, the surface of jet pipe 6 offers through-hole and is fixedly connected with nozzle 7 by through-hole, realizes two swing rods 5 by reciprocator 4 Left and right move back and forth, wiring board is realized into the adjusting with nozzle 7 at a distance from by pipe code, by nozzle 7 by the filtering in jet pipe 6 Liquid sprays, and injection in the circuit board, accelerates the progress of experiment;Nozzle 7 is mixed flow nozzle, and on five jet pipes 6 from left to right The quantity of nozzle 7 is respectively that three, two, three, two and three modes are arranged, and is set by the intersection for population size of spraying water It sets, can be improved ejection efficiency, interfering with each other between reduction nozzle will pass through filtered liquid medicine by nozzle 7 and spray in jet pipe 6 Out, reciprocator 4 is electrically connected with rectifier 8, and the quantity of rectifier 8 is two, and the precision on two rectifiers 8 show it is small Two after several points, by the setting of high-precision rectifier, the precision of experiment is further increased, rectifier 8 is that alternating current is converted At the device of direct current, it can be used for power supply unit and detecting wireless electric signal etc..Rectifier can by vacuum tube, ignitron, Gu State silicon semiconductor diode, mercury arc etc. are made, and the right side of experimental tank 2 is fixedly connected with secondary slot 9, and secondary slot 9 is cooling bath, in secondary slot Liquid medicine cools off in 9, and the bottom of secondary slot 9 is fixedly connected with the upper surface of bottom plate 1, and the rear side of experimental tank 2 and secondary slot 9 opens up There is through-hole and valve 10 is fixedly connected with by through-hole, is terminated by the input of the external elastic hose of valve 10 and filter device It is logical, and then liquid medicine is imported in filter device, realize filter operation, the inner wall of secondary slot 9 is fixedly connected with titanium cooling coil 11, titanium Cooling coil 11 is helix tube, and is placed vertically in secondary slot 9, by the setting of helix tube, can be produced with the liquid medicine in secondary slot 9 Raw more contacts area, and then realize the cooling of higher efficiency, and its vertical placement, facilitate the equal of each liquid layer temperature Weighing apparatus, the both ends of titanium cooling coil 11 are fixedly connected to connecting tube 12, the one of separate titanium cooling coil 11 in two connecting tubes 12 End is fixedly connected to frozen water machine 13, and frozen water machine 13 is the Wind-cooling type frozen water machine that cooling capacity is 3000Kcal/Hr, and by external Power supply is powered, and is constantly recycled cooling water in titanium cooling coil 11 and connecting tube 12 by frozen water machine 13, is realized The cooling of liquid medicine in secondary slot 9, coolant liquid are tap water, two connecting tubes 12 respectively with the input terminal exported in frozen water machine 13 and solid Fixed connection.
Reciprocator 4 includes shell 41, and the right side of shell 41 is fixedly connected with the left side of experimental tank 2, the inner wall of shell 41 Equipped with the turntable 42 that rotation is driven by motor, turntable 42 is rotated coaxially with the output shaft on motor, the bias of 42 upper surface of turntable Place is connected with transmission arm 43 by pin shaft, and the upper surface rotation-limited far from 42 one end of turntable has idler wheel 44 on transmission arm 43, rolls The surface of wheel 44 is cased with framework 45, and shell 41 is run through before and after framework 45 and the inner wall of shell 41 is offered and slided for framework 45 or so Dynamic through slot 46, the right side of framework 45 are fixedly connected with tension spring 47, and the quantity of tension spring 47 is two, and two tension springs 47 are with framework 45 vertical centerline is symmetrical arranged, and by the setting of two tension springs 47, so that the stress of framework 45 more balances, reduces mill Damage, under the cooperation with tension spring 47, when turntable 42 rotation one circle when, can make framework 45 carry out a bilateral reciprocation, when turn After 42 continuous rotation of disk, the continuous reciprocating movement of swing rod 5, the right end of tension spring 47 and the fixed company of the inner wall of shell 41 can be realized It connects, the right side of framework 45 is fixedly connected with the left end of swing rod 5.
In addition to this, which further includes middle control positioning system, and above-mentioned positioning system includes Detection unit and correction unit, the stability of the displacement of swing rod 5 are detected and controlled by above-mentioned Unit two, the control system is (in figure It is not shown) it is component as known to those skilled in the art, structure and principle are all that this technology personnel can pass through technical manual It learns or is known by routine experiment method, therefore do not repeat.
Working principle: the high end plate electroplating experimental bath test device realizes two swing rods when in use, by reciprocator 4 5 left and right moves back and forth, and wiring board is realized the adjusting with nozzle 7 at a distance from by pipe code, by nozzle 7 by the mistake in jet pipe 6 Filtrate sprays, and injection in the circuit board, accelerates the progress of experiment;Liquid medicine is cooled rapidly in secondary slot 9;Pass through frozen water machine 13 continuous flowing in titanium cooling coil 11 and connecting tube 12 by cooling water circulation so that the liquid medicine in secondary slot 9 be able to by Cooling, finally make to keep stable experimental temperature in experimental tank 2, and then ensure that the accuracy of experiment, by above structure it Between be used cooperatively, solve in actual use, the testing efficiency of wiring board is not efficient enough, and test quality be also difficult to The problem of guarantee.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. high end plate electroplating experimental bath test device, it is characterised in that: including bottom plate (1), the upper surface of the bottom plate (1) is fixed It is connected with experimental tank (2), experimental tank (2) inner wall is fixedly connected with rectangular titanium basket (3), and the left side of the experimental tank (2) is solid Surely it is connected with reciprocator (4), the output end on the reciprocator (4) is fixedly connected with swing rod (5), and the swing rod (5) exists The sliding of experimental tank (2) upper limit;
The lower surface of the swing rod (5) is fixedly connected with jet pipe (6), and the surface of the jet pipe (6) offers through-hole and by logical Hole is fixedly connected with nozzle (7), and the reciprocator (4) is electrically connected with rectifier (8), and the right side of the experimental tank (2) is solid Surely it is connected with secondary slot (9), the bottom of the pair slot (9) is fixedly connected with the upper surface of bottom plate (1), the experimental tank (2) and pair The rear side of slot (9) offers through-hole and is fixedly connected with valve (10) by through-hole, and the inner wall of the pair slot (9) is fixedly connected Have titanium cooling coil (11), the both ends of the titanium cooling coil (11) are fixedly connected to connecting tube (12), two connections One end on pipe (12) far from titanium cooling coil (11) is fixedly connected to frozen water machine (13), and two connecting tubes (12) are respectively With the input terminal exported on frozen water machine (13) and be fixedly connected;
The reciprocator (4) includes shell (41), is fixedly connected on the left of the right side and experimental tank (2) of the shell (41), The inner wall of the shell (41) is equipped with the turntable (42) that rotation is driven by motor, and the eccentric part of turntable (42) upper surface passes through Pin shaft is connected with transmission arm (43), and the upper surface rotation-limited on the transmission arm (43) far from turntable (42) one end has idler wheel (44), the surface of the idler wheel (44) is cased with framework (45), and the shell (41) is run through before and after framework (45) and shell (41) Inner wall offer the through slot (46) to horizontally slip for framework (45), be fixedly connected with tension spring on the right side of the framework (45) (47), the right end of the tension spring (47) is fixedly connected with the inner wall of shell (41), right side and swing rod (5) of the framework (45) Left end is fixedly connected.
2. high end plate electroplating experimental bath test device according to claim 1, it is characterised in that: the rectangular titanium basket (3) Quantity be two, two rectangular titanium baskets (3) are fixedly connected before and after bottom plate (1) inner wall on side.
3. high end plate electroplating experimental bath test device according to claim 1, it is characterised in that: sprayed on the swing rod (5) The quantity for managing (6) is five, and equidistant arrangement between five jet pipes (6).
4. high end plate electroplating experimental bath test device according to claim 1, it is characterised in that: the nozzle (7) is mixed Flow nozzle, and the quantity of five jet pipe (6) top nozzles (7) from left to right is respectively three, two, three, two and three Mode be arranged.
5. high end plate electroplating experimental bath test device according to claim 1, it is characterised in that: the rectifier (8) Quantity is two, and the precision on two rectifiers (8) shows 2 significant digits.
6. high end plate electroplating experimental bath test device according to claim 1, it is characterised in that: the titanium cooling coil (11) it is helix tube, and is placed vertically in secondary slot (9).
7. high end plate electroplating experimental bath test device according to claim 1, it is characterised in that: the frozen water machine (13) is Cooling capacity is the Wind-cooling type frozen water machine of 3000Kcal/Hr, and is powered by external power supply.
8. high end plate electroplating experimental bath test device according to claim 1, it is characterised in that: the number of the tension spring (47) Amount is two, and two tension springs (47) are symmetrical arranged with the vertical centerline of framework (45).
CN201910456071.5A 2019-05-29 2019-05-29 High end plate electroplating experimental bath test device Pending CN110346510A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2296607Y (en) * 1997-04-25 1998-11-04 华通电脑股份有限公司 Electroplating bath for circuit board
CN1746339A (en) * 2005-09-07 2006-03-15 沪士电子股份有限公司 Jetting electroplating method directly of nozzle
CN201901715U (en) * 2010-12-01 2011-07-20 山东建筑大学 Cooling device for barrel-plating and electroplating automation line
CN205295514U (en) * 2015-10-27 2016-06-08 东莞市开美电路板设备有限公司 Plating bath and titanium basket that is used for electroplating
CN107435163A (en) * 2017-07-31 2017-12-05 木林森股份有限公司 Horizontal electroplating production line of circuit board
CN207738872U (en) * 2017-12-28 2018-08-17 东莞市速远自动化设备有限公司 A kind of plating tank of circuit board
CN208414599U (en) * 2018-06-05 2019-01-22 江西旭昇电子有限公司 horizontal electroplating device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2296607Y (en) * 1997-04-25 1998-11-04 华通电脑股份有限公司 Electroplating bath for circuit board
CN1746339A (en) * 2005-09-07 2006-03-15 沪士电子股份有限公司 Jetting electroplating method directly of nozzle
CN201901715U (en) * 2010-12-01 2011-07-20 山东建筑大学 Cooling device for barrel-plating and electroplating automation line
CN205295514U (en) * 2015-10-27 2016-06-08 东莞市开美电路板设备有限公司 Plating bath and titanium basket that is used for electroplating
CN107435163A (en) * 2017-07-31 2017-12-05 木林森股份有限公司 Horizontal electroplating production line of circuit board
CN207738872U (en) * 2017-12-28 2018-08-17 东莞市速远自动化设备有限公司 A kind of plating tank of circuit board
CN208414599U (en) * 2018-06-05 2019-01-22 江西旭昇电子有限公司 horizontal electroplating device

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Application publication date: 20191018