WO2019119820A1 - Electroplating transmission system - Google Patents

Electroplating transmission system Download PDF

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Publication number
WO2019119820A1
WO2019119820A1 PCT/CN2018/099213 CN2018099213W WO2019119820A1 WO 2019119820 A1 WO2019119820 A1 WO 2019119820A1 CN 2018099213 W CN2018099213 W CN 2018099213W WO 2019119820 A1 WO2019119820 A1 WO 2019119820A1
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WO
WIPO (PCT)
Prior art keywords
conductive
steel strip
transmission system
rows
steel
Prior art date
Application number
PCT/CN2018/099213
Other languages
French (fr)
Chinese (zh)
Inventor
江泽军
吴志鹏
刘涛
Original Assignee
昆山东威电镀设备技术有限公司
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Publication of WO2019119820A1 publication Critical patent/WO2019119820A1/en

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/10—Agitating of electrolytes; Moving of racks
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/007—Current directing devices

Definitions

  • the present disclosure relates to the field of electroplating technology, for example, to an electroplating transmission system.
  • the common vertical plating equipment is to drive the circuit board along the plating tank filled with electroplating liquid through the circulating single-sided conductive transmission system, and the circuit board continuously enters from the first end of the electroplating tank and from the second end of the electroplating tank. Output, during which the plating solution in the plating bath is plated on the surface of the board.
  • Chinese patent document CN204874806U discloses a continuous electroplating transmission system comprising a frame, two rotating wheels mounted on the frame, a transmission belt wound around the two rotating wheels, and a plurality of fixed belts fixed on the transmission belt in the vertical direction. A mounting plate, a plated clip placed on the bottom of the mounting plate, and a power supply assembly that powers the plated clip.
  • the power supply assembly includes a conductive track fixed to the frame, a brush disposed on the conductive track, and a power receiving plate fixed to the upper portion of the mounting plate, and the brush is in contact with one side of the power receiving plate.
  • the conductive rail is connected to the cathode, and the electric brush is transmitted to the electroplating clip via the brush, the power receiving plate and the mounting plate.
  • the above electroplating transmission system needs to be electrically transmitted to the electroplating clip through the mounting plate, and when installing the electroplating clip, it is necessary to first fix a plurality of mounting plates on the transmission belt, and then install mounting holes on the mounting plate, and the electroplating clips are one-to-one corresponding.
  • the grounding plate is mounted on the mounting hole of the mounting plate, when the plating clip is fixed on the driving belt in this way, when the mounting holes are opened in the plurality of mounting plates, it is difficult to ensure that the mounting holes of the plurality of mounting plates are consistent, resulting in fixing
  • the height of the plating clip on the mounting hole is also inconsistent, and the height of the plating clip holding the wiring board is also inconsistent.
  • the present disclosure proposes an electroplating transmission system to ensure that the circuit board of the electroplating transmission system is operated at the same height when the steel strip clamp clamps the circuit board, and the electroplating transmission system is improved in electrical conductivity and the plating on both sides of the circuit board is reduced. The difference in thickness.
  • the present disclosure provides an electroplating transmission system comprising:
  • a conveyor belt made of a conductive material, surrounding the outer sides of the two steel wheels, and forming oppositely disposed first straight conveying regions and second straight conveying regions and oppositely disposed first curved conveying regions and second arcs Shape transfer area;
  • the first set distance of the interval is fixedly disposed on the upper side of the conveyor belt
  • each pair of said conductive heads being disposed on opposite sides of each of said connecting plates;
  • a plurality of steel strip line clamps are fixedly disposed on a lower side of the conveyor belt at intervals of a second set distance, and each of the steel strip line clamps is disposed to clamp a circuit board;
  • Two rows of conductive copper bars are mounted on the fixing bracket and disposed on two sides of the first straight line conveying region;
  • each pair of the strip line conductive brushes are oppositely mounted on the two rows of conductive copper strips and each of the strip line conductive brushes is electrically connected to the corresponding conductive copper strip;
  • the electroplating transmission system further includes: a plurality of steel strip line drive track roller shafts, and each of the two steel strip line drive track roller shafts are mounted on one of the connecting plates in a vertical direction;
  • a plurality of steel strip line drive track rollers are respectively mounted on the plurality of steel strip line drive track roller shafts in one-to-one correspondence;
  • the rail plate is fixedly connected to the fixed bracket
  • the steel belt wire drive track rollers of a part of the plurality of connecting plates roll along the track plate to guide the conveyor to transmit direction.
  • the electroplating transmission system further includes: a cover, the cover is mounted on the fixing bracket, and the rail plate fixing side is fixed to the fixing bracket by the cover.
  • the plurality of pairs of conductive heads on the top of the plurality of connecting plates are equal in level and the plurality of pairs of steel strip line conductive brushes mounted on the two rows of conductive copper bars are equal in level.
  • each of the strip conductor brushes has an oblique angle in the range of 30° to 60° at the connection position with the conductive head and a length of 3 m per row of the conductive copper strips.
  • each row of the conductive copper strips comprises a plurality of sub-conductive copper strips of a predetermined length, and the distance between adjacent two sub-conductive copper strips is in the range of 0 to 1.5 cm.
  • a top of each of the connecting plates protrudes from a top of the driving belt, and opposite portions of each of the connecting plates project from the driving belt are respectively mounted with the Conductive head.
  • each of the connecting plates is designed as a "T" type structure.
  • the number of the rail plate fixing squares and the number of the rail plates are two, and the two rail plate fixing squares are respectively disposed in the first straight line transmitting region and Two sides of the second linear transmission area are respectively fixed to the two rail plate fixing squares in a one-to-one correspondence.
  • the electroplating transmission system of the present disclosure is novel in design and simple in structure, and has the following advantages: the electroplating transmission system provided by the present disclosure is provided with conductive heads on opposite sides of the top of the connecting plate to pass the conductive heads on both sides of the connecting plate.
  • the steel strip wire conductive brush on the two rows of conductive copper strips is in sliding contact, thereby achieving electrical conduction through the two sides of the connecting board, and the present invention is achieved by electroplating by contacting one side of the receiving board with the brush in the related art.
  • the transmission belt is made of a conductive material instead of the mounting board in the related art.
  • the steel strip clamp can be directly fixed on the transmission belt, and the flatness of the transmission belt itself can be used to easily install the installation holes at the same height on the transmission belt, thereby installing the steel belt clamps at the same height; at the same time, no installation is required.
  • the second set distance can be set on the lower side of the belt to set the strip line clamp, thus making the board different.
  • the set can be clamped by the steel strip clamp, and the steel strip clamp can keep the circuit board running at the same height as the belt moves forward; in addition, the power supply component transmits the electric power directly to the steel strip clamp through the transmission belt. It does not need to be electroplated transmission system like the related art, but also through the mounting plate to transmit electricity to the steel strip clamp, thereby reducing loop resistance, reducing energy consumption and improving electrical conductivity.
  • FIG. 1 is a cross-sectional view of an electroplating transmission system according to an embodiment of the present disclosure
  • FIG. 2a is a front elevational view of a conductive copper bar of an electroplating transmission system according to an embodiment of the present disclosure
  • Figure 2b is a top plan view of the conductive copper row of Figure 2a;
  • Figure 2c is a side view of the conductive copper row of Figure 2a;
  • 3a is a front elevational view of a conductive copper bar of an electroplating transmission system according to another embodiment of the present disclosure
  • Figure 3b is a top plan view of the conductive copper row of Figure 3a;
  • Figure 3c is a side view of the conductive copper row of Figure 3a;
  • FIG. 4a is a schematic structural view of a portion of a steel strip wire conductive brush of an electroplating transmission system according to an embodiment of the present disclosure
  • Figure 4b is a schematic view showing the structure of the torsion spring of Figure 4a at a first viewing angle
  • Figure 4c is a schematic view showing the structure of the torsion spring of Figure 4a at a second viewing angle
  • FIG. 4d is a schematic structural view of the torsion spring of FIG. 4a at a third viewing angle
  • FIG. 5 is a schematic diagram of an internal connection structure of a steel strip wire conductive brush of an electroplating transmission system according to an embodiment of the present disclosure
  • 6a is a front elevational view of a steel strip line clamp of an electroplating transmission system according to an embodiment of the present disclosure
  • Figure 6b is a side view of the steel strip line clamp of Figure 6a;
  • FIG. 7a is a cross-sectional view of a connecting plate portion of an electroplating transmission system according to an embodiment of the present disclosure
  • Figure 7b is a plan view of the portion of the web of Figure 7a;
  • Figure 7c is a front elevational view of the portion of the web of Figure 7a;
  • FIG. 8a is a cross-sectional view of a steel belt wire drive track roller of an electroplating transmission system according to an embodiment of the present disclosure
  • Figure 8b is a front elevational view of the steel belt wire drive track roller of Figure 8a;
  • FIG. 9 is a schematic structural view of a steel belt wire drive track roller shaft of an electroplating transmission system according to an embodiment of the present disclosure.
  • 10a is a front elevational view of a connecting plate of an electroplating transmission system according to an embodiment of the present disclosure
  • Figure 10b is a side view of the web of Figure 10a.
  • an electroplating transmission system includes a cover 1, a strip wire conductive brush 2, a conductive copper strip 3, a cathode copper strip 4, a steel strip wire drive track roller 5, and a steel.
  • the upper left portion of the steel wheel 13 is vertically installed with two rows of conductive copper bars 3, and the top of the conductive copper bars 3 is mounted with a steel strip wire conductive brush 2, and two steel strip wire conductive brushes 2
  • a connecting plate 11 is vertically installed between the middle and lower portions of the connecting plate 11 , and a steel belt wire drive track roller shaft 6 is mounted through the middle and lower portions thereof.
  • the steel belt wire drive track roller shaft 6 is mounted with a steel belt wire drive track roller 5 .
  • a rail plate 10 is disposed between the steel belt line transmission track rollers 5, and a rail plate fixing square 7 is mounted on the outer side of the rail plate 10, and the rail plate 10 is fixed on the rail plate fixing square pass 7, the track plate
  • the organic cover 1 is attached to the outside of the fixed square 7 , and the fixed cover is arranged above the cover 1 and the steel wheel 13 15, the rail plate 7 on the fixed side fixed to the fixing bracket 15.
  • the top of the conductive copper strip 3 is mounted with a cathode copper strip 4, wherein a square tube is disposed between the conductive copper strip 3 and the rail plate fixing square 7 and the conductive copper strip 3 is fixed to the square tube on.
  • the connecting plate 11 on the inner side of the rail plate 10 is mounted on the outer side of the upper portion of the conveyor belt 9, and the conductive head 12 is mounted on both sides of the upper end of the connecting plate 11.
  • the drive track roller 5 is mounted on the upper and lower ends of the connecting plate 11 by a steel belt wire drive track roller shaft 6, wherein the drive track roller 5 meshes with the track plate 10.
  • the lower end of the conveyor belt 9 is connected to a steel strip line clamp 8 in which the steel strip line clamp 8 is mounted on the outside of the lower portion of the conveyor belt 9, and the steel strip line clamp 8 is disposed to sandwich the top of the wiring board 14.
  • a conductive head 12 is connected between the steel strip wire conductive brush 2 and the connecting plate 11, and the conveyor belt 9 drives the conductive head 12 to slide and frictionally connect the steel strip wire conductive brush 2, wherein is fixed on the top of the connecting plate 11.
  • the conductive head 12 is equal in level to the strip-wire conductive brush 2.
  • the steel wheel 13 is provided in a cylindrical configuration in which the conveyor belt 9 forms a semi-annular structure around the outer side of the steel drum 13 and is circulated between the two steel wheels 13.
  • the steel strip wire conductive brush 2 is provided at an oblique angle within a range of 30 to 60 degrees at a connection position with the conductive head 12.
  • the length of each row of conductive copper bars 3 is designed to be 3 m.
  • At least one strip of conductive strip 2 is mounted on the top of each row of the conductive copper strips 3, and the distance between the two adjacent conductive strips 3 adjacent to each other is in the range of 0 to 1.5 cm. .
  • the connecting plate 11 has a "T" shape.
  • the conductive heads 12 mounted on the top of the connecting plate 11 are in one-to-one correspondence with the connecting plates 11.
  • the steel belt wire drive track roller 5 mounted on the steel belt wire drive track roller shaft 6 circulates on the outer ring of the cylindrical structure formed by the steel wheel 13, and the current passes through the cathode copper bar 4 , entering the inside of the conductive copper strip 3, and then the current passes through the steel strip wire conductive brush 2, enters the connecting plate 11 through the conductive head 12, and is then supplied by the conveyor belt 9 to the steel strip wire clamp 8, and the steel strip wire clamp 8 is clamped and plated.
  • the parts are plated, the track plate is fixed, and the track belt 10 is fixed, and the cover 1 comprehensively protects the entire system.
  • the electroplating transmission system provided in this embodiment includes: a fixing bracket 15; two steel wheels 13 rotatably mounted on both sides of the fixing bracket 15; and a conveyor belt 9 made of a conductive material and surrounded by two An outer side of the steel wheel 13 and forming a first linear conveying area and a second straight conveying area disposed opposite to each other and a first curved conveying area and a second curved conveying area disposed opposite to each other; a plurality of connecting plates 11 spaced first The set distance is fixedly disposed on the upper side of the conveyor belt 9; the plurality of pairs of the conductive heads 12, each pair of the conductive heads 12 are disposed on opposite sides of each of the connecting plates 11; the plurality of steel strip line clamps 8 are spaced apart from each other The fixed distance is fixedly disposed on the lower side of the conveyor belt 9, and each of the steel strip wire clamps 8 is disposed to clamp the circuit
  • each pair of steel strip wire conductive brushes 2 are oppositely mounted on two rows of conductive copper bars 3 and each steel strip wire conductive brush 2 is electrically connected with a corresponding conductive copper bar 3;
  • the cathode copper strip 4 is electrically connected to the two rows of conductive copper strips 3.
  • a plating tank may be disposed under the first straight conveying region, and a plating solution is stored in the plating tank.
  • the conveyor belt 9 drives the plurality of connecting plates 11 and the plurality of steel strip wire clamps 8 to move, the movement
  • the conductive heads 12 on both sides of the connecting plate 11 to the first straight-line transfer area are in sliding contact with the strip-shaped conductive brushes 2 on the two rows of conductive copper strips 3, thereby making the cathode copper strips 4 and the two rows of conductive copper strips 3 a plurality of pairs of steel strip wire conductive brushes 2 on the two rows of conductive copper bars 3, a conductive head 12 and a connecting plate 11 located in the first straight line transfer region, a conveyor belt 9 and a plurality of steel strip wire clamps 8 are sequentially electrically connected to each other for electroplating Circuit board 14.
  • FIG. 2a is a front view of a conductive copper strip according to an embodiment of the present disclosure
  • FIG. 2b is a top view of the conductive copper strip of FIG. 2a
  • FIG. 2c is a side view of the conductive copper strip of FIG. 2a
  • FIG. A front view of a conductive copper strip provided by another embodiment is disclosed
  • FIG. 3b is a top view of the conductive copper strip of FIG. 3a
  • FIG. 3c is a side view of the conductive copper strip of FIG. 3a.
  • the conductive copper row in Figure 2a differs from the conductive copper row in Figure 3a in that it is fixed in a different manner.
  • FIG. 4a is a schematic structural view of a position portion of a steel strip wire conductive brush in an electroplating transmission system according to an embodiment of the present disclosure
  • FIG. 4b is a structural schematic view of the torsion spring of FIG. 4a at a first viewing angle
  • FIG. 4c is a schematic view of FIG. 4a
  • FIG. 4d is a schematic structural view of the torsion spring in a second viewing angle
  • FIG. 4d is a structural schematic view of the torsion spring in FIG. 4a at a third viewing angle.
  • the steel strip wire conductive brush 2 can be electrically connected to the conductive copper strip 3 through the first wire 17, and the torsion spring 16 is fixed to the steel strip wire conductive brush 2 to make the conductive head 12 through the torsion spring 16. Good contact with the steel strip wire conductive brush 2.
  • FIG. 5 is a schematic diagram of an internal connection structure of a steel strip wire conductive brush according to an embodiment of the present disclosure.
  • the inside of the steel strip wire conductive brush 2 may be embedded with a second wire 18, and the second wire 18 is arranged to transmit an electrical signal to a Programmable Logic Controller (PLC), due to the steel strip line.
  • PLC Programmable Logic Controller
  • the steel strip wire conductive brush 2 may be a common steel strip wire conductive brush, that is, the second wire 18 may not be buried inside.
  • FIG. 6a is a front view of a steel strip line clamp according to an embodiment of the present disclosure
  • FIG. 6b is a side view of the steel strip line clamp of FIG. 6a.
  • the steel strip line clamps of Figures 6a and 6b are arranged to clamp the circuit board.
  • the first set distance and the second set distance may be the same or different.
  • one of the circuit boards 14 may be held by a plurality of steel strip line clamps 8, or one of the circuit boards 14 may be held by a steel strip line clamp 8.
  • the clamping of one of the circuit boards 14 by the plurality of steel strip line clamps 8 enables a more stable clamping of the circuit boards.
  • the electroplating transmission system provided by the present disclosure has novel design and simple structure.
  • the continuous electroplating transmission system of the structure is provided with conductive heads on opposite sides of the top of the connecting plate to pass the conductive heads on both sides of the connecting plate and the two rows of conductive copper bars.
  • the steel strip wire conductive brush is in sliding contact, thereby achieving electrical conduction through the two sides of the connecting plate, and the present disclosure can reduce the steel strip compared to the related art in which the plating is realized by the side of the power receiving plate contacting the brush.
  • the difference in current between the two sides of the wire clamp, thereby reducing the difference in the thickness of the plating plating on both sides of the circuit board, and the friction between the conductive head and the steel strip wire conductive brush is small, thereby reducing the jitter of the conveyor belt and improving the uniform plating
  • the present disclosure by utilizing the flatness of the belt itself, it is convenient to install mounting holes at the same height on the belt to install the steel strip clamps at the same height; at the same time, after the installation board is not required,
  • the lower side of the drive belt is spaced apart by a second set distance to set the steel strip line clamp so that different positions of the circuit board can be clamped by the steel strip line Clamping, when the steel strip clamp moves forward with the belt, it can
  • the electroplating transmission system further includes: a plurality of steel strip line transmission track roller shafts 6, each of which is mounted on a connecting plate 11 in a vertical direction;
  • the steel belt line transmission track rollers 5 are respectively mounted on the plurality of steel belt line transmission track roller shafts 6 in one-to-one correspondence;
  • the rail plate fixing squares 7 are fixed on the fixed brackets 15;
  • the rail plates 10 are fixed on the rail plates. Fangtong 7 on.
  • the steel belt wire drive track rollers 5 on the partial connecting plates 11 of the plurality of connecting plates 11 roll along the track plate 10 to guide the direction in which the conveyor belt 9 is conveyed.
  • FIG. 7a is a cross-sectional view of a portion of a connecting plate of an electroplating transmission system according to an embodiment of the present disclosure
  • FIG. 7b is a plan view of a portion of the connecting plate of FIG. 7a
  • FIG. 7c is a front view of a portion of the connecting plate of FIG. 7a.
  • a strip space can be formed between the two steel strip line drive track rollers 5 of each connecting plate 11.
  • the two steel strip line drive track rollers 5 on the connecting plate 11 are positioned to move the two steel strip line drive track rollers 5 along the track plate 10, thereby guiding the direction in which the conveyor belt 9 is transported, reducing The jitter of the conveyor belt 9 during the movement increases the stability of the conveyor belt 9.
  • FIG. 8a is a cross-sectional view of a steel belt wire drive track roller according to an embodiment of the present disclosure
  • FIG. 8b is a front view of the steel belt wire drive track roller of FIG. 8a.
  • the steel belt wire drive track roller 5 is an I-shaped roller.
  • FIG. 9 is a schematic structural view of a steel belt wire drive track roller shaft according to an embodiment of the present disclosure.
  • the steel belt wire drive track roller 5 is fixed to the connecting plate 11 by a steel belt wire drive track roller shaft 6.
  • the steel belt wire drive track roller shaft 6 can be fixed to the connecting plate 11 by rivets.
  • the rail plate 10 is mounted laterally of the first straight conveying area to improve the stability of the conveyor belt 9 of the first straight conveying area.
  • the number of the rail plate fixing squares 7 and the number of the rail plates 10 are two, and the two rail plate fixing squares 7 are respectively disposed in the first straight line transmitting region and the second straight line transmitting region.
  • the two rail plates 10 are fixed to the two rail plate fixing squares 7 in a one-to-one correspondence. Thereby, the stability of the conveyor belt 9 of the first straight conveying area and the second conveying area is improved.
  • the electroplating transmission system further includes: a cover 1 , the cover 1 is mounted on the fixing bracket 15 , and the rail plate fixing rail 7 is fixed to the fixing bracket 15 through the cover 1 , and the cover 1 is used for Protect the plating drive system.
  • the electroplating transmission system further includes: a square tube, wherein the two rows of conductive copper strips 3 are fixed on the fixing bracket 15 through the square tube.
  • the plurality of pairs of the conductive heads 12 fixed on the top of the plurality of connecting plates 11 are equal in level and the plurality of pairs of the strip-shaped conductive brushes 2 mounted on the two rows of conductive copper strips 3 are equal in level to ensure The conductive head 12 that has moved to the first straight-line transfer area is in sliding contact with the steel strip wire conductive brush 2.
  • the horizontal heights of the plurality of pairs of conductive heads 12 may be different from the horizontal heights of the plurality of pairs of steel strip conductive brushes 2, as long as the conductive heads 12 that are moved to the first straight-line transfer area are electrically conductive with the steel strip lines.
  • Brush 2 can be sliding contact.
  • the level of the plurality of pairs of the conductive heads 12 may be higher or lower than the level of the plurality of pairs of the strip line conductive brushes 2.
  • each of the steel strip wire conductive brushes 2 is provided with an oblique angle within a range of 30° to 60° at a connection position with the conductive head 12, and each row of the conductive copper strips 3 has a length of 3 meters ( m).
  • each row of conductive copper rows comprises a plurality of sub-conductive copper rows of predetermined length, and the distance between adjacent two segments of conductive copper rows is in the range of 0 to 1.5 centimeters (cm).
  • a row of conductive copper busbars can be formed by two 1.5 m sub-conductive copper bars, and the two-segment conductive copper bars are arranged without a gap.
  • the length of the gap between the two rows of conductive copper bars 3 is in the range of 40 to 60 cm.
  • each of the connecting plates 11 protrudes from the top of the transmission belt 9, and the opposite sides of each of the connecting plates 11 projecting from the belt 9 are respectively mounted with the conductive heads 12.
  • Fig. 10a is a front view of the connecting plate provided in the embodiment
  • Fig. 10b is a side view of the connecting plate in Fig. 10a.
  • each of the connecting plates 11 has a "T" configuration.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

Disclosed is an electroplating transmission system. The electroplating transmission system comprising: a fixed bracket; two steel wheels rotatably mounted on the fixed bracket; a conveyor belt made of an electrically conductive material, the conveyor belt surrounding outer sides of the two steel wheels and forming a first straight line conveying zone and a second straight line conveying zone that are oppositely arranged, as well as a first arc-shaped conveying zone and a second arc-shaped conveying zone that are oppositely arranged; a plurality of connecting plates fixedly arranged on an upper side of the conveying belt; multiple pairs of conducting heads, with each pair of conducting heads being arranged on two opposite sides on the top portion of each connecting plate; multiple steel belt wire clamps fixedly arranged on a lower side of the conveyor belt, with each steel belt wire clamp being arranged to clamp a circuit board; two rows of conductive copper bars mounted on the fixed bracket and arranged on two sides of the first straight line conveying zone; multiple pairs of steel belt wire conductive brushes, with each pair of steel belt wire conductive brushes being oppositely mounted onto the two rows of conductive copper bars, and each steel belt wire conductive brush being electrically connected to the corresponding conductive copper bar; and a negative pole copper bar electrically connected to the two rows of conductive copper bars.

Description

电镀传动系统Plating drive system
本公开要求申请日为2017年12月18日、申请号为201711364426.5、名称为“一种双边钢带导电导线电镀传动系统”的中国专利申请的优先权，该申请的全部内容通过引用结合在本公开中。The present application claims the priority of the Chinese patent application entitled "A Bilateral Steel Strip Conducting Wire Plating Transmission System" on December 18, 2017, the application number is 201711364426.5, the entire contents of which are incorporated herein by reference. In the public.
技术领域Technical field
本公开涉及电镀技术领域，例如涉及一种电镀传动系统。The present disclosure relates to the field of electroplating technology, for example, to an electroplating transmission system.
背景技术Background technique
常见的垂直电镀设备是通过循环运行的单边导电传动系统带动线路板沿着充满电镀液的电镀槽内运行，线路板不断地从电镀槽的第一端进入，并从电镀槽的第二端输出，在此过程中，电镀槽内的电镀液电镀在线路板的表面上。中国专利文献CN204874806U公开了一种连续电镀传动系统，包括机架、安装在机架上的两个转动轮、绕设在两个转动轮上的传动带、沿竖直方向固定在传动带上的多个安装板、设置在安装板的底部上的电镀夹以及为电镀夹供电的供电组件。供电组件包括固定在机架上的导电轨道、设置在导电轨道上的电刷以及固定在安装板上部的受电板，电刷与受电板的一侧接触。导电轨与阴极连接，将电经电刷、受电板和安装板传递至电镀夹。The common vertical plating equipment is to drive the circuit board along the plating tank filled with electroplating liquid through the circulating single-sided conductive transmission system, and the circuit board continuously enters from the first end of the electroplating tank and from the second end of the electroplating tank. Output, during which the plating solution in the plating bath is plated on the surface of the board. Chinese patent document CN204874806U discloses a continuous electroplating transmission system comprising a frame, two rotating wheels mounted on the frame, a transmission belt wound around the two rotating wheels, and a plurality of fixed belts fixed on the transmission belt in the vertical direction. A mounting plate, a plated clip placed on the bottom of the mounting plate, and a power supply assembly that powers the plated clip. The power supply assembly includes a conductive track fixed to the frame, a brush disposed on the conductive track, and a power receiving plate fixed to the upper portion of the mounting plate, and the brush is in contact with one side of the power receiving plate. The conductive rail is connected to the cathode, and the electric brush is transmitted to the electroplating clip via the brush, the power receiving plate and the mounting plate.
但是，上述的电镀传动系统，需要经安装板将电传至电镀夹，且安装电镀夹时，需要先在传动带上固定多个安装板，再在安装板上开设安装孔，电镀夹一一对应地安装在安装板的安装孔上，采用这种方式将电镀夹固定在传动带上时，在多个安装板上开设安装孔时，很难保证多个安装板上的安装孔保持一致，导致固定在安装孔上的电镀夹的高度也不一致，电镀夹夹持线路板的高度也不一致。同时，由于至少需要两个电镀夹将线路板的两端固定在传动带上，安装电镀夹的两个相邻安装板之间必然存在间隙，则位于两个安装板之间的线路板，在随着传动带向前运行时，在线路板的重力作用下，必然产生向下的拽力，使得线路板的高度在电镀夹与两个安装板之间的位置处不一致，最终导致线路板不能够在同一高度上运行，此外，传动带本身不导电，且上述电镀传动系统的导电效率低，使得电镀时的工作效率远远达不到实际需要，线路板两侧镀层的厚度的差异较大。However, the above electroplating transmission system needs to be electrically transmitted to the electroplating clip through the mounting plate, and when installing the electroplating clip, it is necessary to first fix a plurality of mounting plates on the transmission belt, and then install mounting holes on the mounting plate, and the electroplating clips are one-to-one corresponding. When the grounding plate is mounted on the mounting hole of the mounting plate, when the plating clip is fixed on the driving belt in this way, when the mounting holes are opened in the plurality of mounting plates, it is difficult to ensure that the mounting holes of the plurality of mounting plates are consistent, resulting in fixing The height of the plating clip on the mounting hole is also inconsistent, and the height of the plating clip holding the wiring board is also inconsistent. At the same time, since at least two electroplating clips are required to fix the two ends of the circuit board on the transmission belt, there must be a gap between two adjacent mounting plates of the electroplating clip, and the circuit board between the two mounting boards is When the transmission belt runs forward, under the gravity of the circuit board, the downward force is inevitably generated, so that the height of the circuit board is inconsistent at the position between the plating clip and the two mounting plates, and finally the circuit board cannot be in the Running at the same height, in addition, the transmission belt itself is not electrically conductive, and the electroplating transmission system has low electrical conductivity, so that the working efficiency during electroplating is far from the actual need, and the thickness of the plating on both sides of the circuit board is largely different.
发明内容Summary of the invention
本公开提出一种电镀传动系统，以保证电镀传动系统的钢带线夹具夹持线路板运行时，线路板在同一高度运行，且提高电镀传动系统的导电效率，减小线路板两侧镀层的厚度的差异。The present disclosure proposes an electroplating transmission system to ensure that the circuit board of the electroplating transmission system is operated at the same height when the steel strip clamp clamps the circuit board, and the electroplating transmission system is improved in electrical conductivity and the plating on both sides of the circuit board is reduced. The difference in thickness.
本公开提供一种电镀传动系统，包括：The present disclosure provides an electroplating transmission system comprising:
固定支架；Fixed bracket
两个钢轮，可转动地安装于所述固定支架的两侧；Two steel wheels rotatably mounted on both sides of the fixing bracket;
传送带，由导电材料制成，围绕在所述两个钢轮的外侧，并形成相对设置的第一直线传送区域和第二直线传送区域以及相对设置的第一弧形传送区域和第二弧形传送区域；a conveyor belt, made of a conductive material, surrounding the outer sides of the two steel wheels, and forming oppositely disposed first straight conveying regions and second straight conveying regions and oppositely disposed first curved conveying regions and second arcs Shape transfer area;
多个连接板，间隔第一设定距离的固定设置于传送带的上侧；a plurality of connecting plates, the first set distance of the interval is fixedly disposed on the upper side of the conveyor belt;
多对导电头，每对所述导电头设置于每个所述连接板的顶部相对的两侧；a plurality of pairs of conductive heads, each pair of said conductive heads being disposed on opposite sides of each of said connecting plates;
多个钢带线夹具，间隔第二设定距离的固定设置于所述传送带的下侧，每个所述钢带线夹具设置为夹持线路板；a plurality of steel strip line clamps are fixedly disposed on a lower side of the conveyor belt at intervals of a second set distance, and each of the steel strip line clamps is disposed to clamp a circuit board;
两排导电铜排，安装于所述固定支架上且设置于所述第一直线传送区域的两侧；Two rows of conductive copper bars are mounted on the fixing bracket and disposed on two sides of the first straight line conveying region;
多对钢带线导电刷，每对所述钢带线导电刷相对地安装在所述两排导电铜排上且每个所述钢带线导电刷与对应的所述导电铜排电连接；a plurality of pairs of steel strip line conductive brushes, each pair of the strip line conductive brushes are oppositely mounted on the two rows of conductive copper strips and each of the strip line conductive brushes is electrically connected to the corresponding conductive copper strip;
阴极铜排，与所述两排导电铜排电连接；a cathode copper row electrically connected to the two rows of conductive copper rows;
所述传送带带动所述多个连接板和所述多个钢带线夹具运动时，运动至所述第一直线传送区域的所述连接板的两侧的所述导电头分别与所述两排导电铜排上的钢带线导电刷滑动接触，从而使所述阴极铜排、所述两排导电铜排、所述两排导电铜排上的所述多对钢带线导电刷、位于所述第一直线传送区域的所述导电头和所述连接板、所述传送带以及所述多个钢带线夹具依次电连接，以电镀所述线路板。When the conveyor belt drives the plurality of connecting plates and the plurality of steel strip line clamps to move, the conductive heads moving to both sides of the connecting plate of the first straight-line conveying region respectively and the two The steel strip wire conductive brush on the row of conductive copper strips is in sliding contact, so that the cathode copper strip, the two rows of conductive copper strips, the plurality of pairs of conductive strips on the two rows of conductive copper strips are located The conductive head of the first straight-line transfer region and the connecting plate, the conveyor belt, and the plurality of steel strip line clamps are sequentially electrically connected to plate the circuit board.
在一实施例中，上述电镀传动系统，还包括：多个钢带线传动轨道滚轮轴，每两个所述钢带线传动轨道滚轮轴沿竖直方向安装于一个所述连接板上；In an embodiment, the electroplating transmission system further includes: a plurality of steel strip line drive track roller shafts, and each of the two steel strip line drive track roller shafts are mounted on one of the connecting plates in a vertical direction;
多个钢带线传动轨道滚轮，分别一一对应地安装于多个所述钢带线传动轨道滚轮轴上；a plurality of steel strip line drive track rollers are respectively mounted on the plurality of steel strip line drive track roller shafts in one-to-one correspondence;
轨道板固定方通，固定于所述固定支架上；The rail plate is fixedly connected to the fixed bracket;
轨道板，固定于所述轨道板固定方通上；a track plate fixed on the fixed rail of the track plate;
所述传送带带动所述多个连接板运动时，所述多个连接板中部分所述连接板上的所述钢带线传动轨道滚轮沿着所述轨道板滚动，以引导所述传送带传送的方向。When the conveyor belt drives the plurality of connecting plates to move, the steel belt wire drive track rollers of a part of the plurality of connecting plates roll along the track plate to guide the conveyor to transmit direction.
在一实施例中，上述电镀传动系统，还包括：机盖，所述机盖安装于所述固定支架上，所述轨道板固定方通通过所述机盖固定于所述固定支架上。In an embodiment, the electroplating transmission system further includes: a cover, the cover is mounted on the fixing bracket, and the rail plate fixing side is fixed to the fixing bracket by the cover.
在一实施例中，所述多个连接板顶部的多对导电头的水平高度相等且安装于所述两排导电铜排上的所述多对钢带线导电刷的水平高度相等。In an embodiment, the plurality of pairs of conductive heads on the top of the plurality of connecting plates are equal in level and the plurality of pairs of steel strip line conductive brushes mounted on the two rows of conductive copper bars are equal in level.
在一实施例中，每个所述钢带线导电刷在与导电头的连接位置设有30°～60°范围内的斜角且每排导电铜排的长度为3m。In one embodiment, each of the strip conductor brushes has an oblique angle in the range of 30° to 60° at the connection position with the conductive head and a length of 3 m per row of the conductive copper strips.
在一实施例中，每排所述导电铜排包括多段预设长度的子导电铜排，且相邻的两段子导电铜排之间的距离在0～1.5cm范围内。In one embodiment, each row of the conductive copper strips comprises a plurality of sub-conductive copper strips of a predetermined length, and the distance between adjacent two sub-conductive copper strips is in the range of 0 to 1.5 cm.
在一实施例中，沿竖直方向，每个所述连接板的顶部伸出所述传动带的顶部，每个所述连接板的相对的两侧伸出所述传动带的部分分别安装有所述导电头。In an embodiment, in a vertical direction, a top of each of the connecting plates protrudes from a top of the driving belt, and opposite portions of each of the connecting plates project from the driving belt are respectively mounted with the Conductive head.
在一实施例中，每个所述连接板的外形设计为一种“T”型结构。In an embodiment, the shape of each of the connecting plates is designed as a "T" type structure.
在一实施例中，所述轨道板固定方通的个数以及所述轨道板的个数均为两个，两个所述轨道板固定方通分别设置在所述第一直线传送区域和所述第二直线传送区域的侧方，两个所述轨道板分别一一对应地固定在所述两个轨道板固定方通上。In an embodiment, the number of the rail plate fixing squares and the number of the rail plates are two, and the two rail plate fixing squares are respectively disposed in the first straight line transmitting region and Two sides of the second linear transmission area are respectively fixed to the two rail plate fixing squares in a one-to-one correspondence.
本公开所涉及的电镀传动系统设计新颖且结构简单，具有以下优点：本公开提供的电镀传动系统，在连接板顶部相对的两侧均设置有导电头，以通过连接板两侧的导电头与两排导电铜排上的钢带线导电刷滑动接触，从而实现通过连接板的两侧进行导电，相对于相关技术中通过受电板的一侧与电刷接触实现电镀的技术方案，本公开可减小钢带线夹具两侧的电流差异，进而减小线路板两侧的电镀镀层的厚度的差异；另外，本公开中通过将传动带采用导电材料制成，来代替相关技术中的安装板，可以将钢带线夹具直接固定在传动带上，利用传动带本身的平整性，便于在传动带上开设位于同一高度的安装孔，从而将钢带线夹具安装在同一高度上；同时，在无需设置安装板后，可以在传动带的下侧间隔第二设定距离的设置钢带线夹具，从而使得电路板的不同位置均能够被钢带线夹具所夹持，在钢带线夹具随着传动带向前移动时，能够保持线路板在同一高度上运行；另外，供电组件将电经传动带直接传递给钢带线夹具，无 需像相关技术中的电镀传动系统，还要经过安装板才能够给将电传递给钢带线夹具，从而减少回路电阻，减少能耗的损失，提高导电效率。The electroplating transmission system of the present disclosure is novel in design and simple in structure, and has the following advantages: the electroplating transmission system provided by the present disclosure is provided with conductive heads on opposite sides of the top of the connecting plate to pass the conductive heads on both sides of the connecting plate. The steel strip wire conductive brush on the two rows of conductive copper strips is in sliding contact, thereby achieving electrical conduction through the two sides of the connecting board, and the present invention is achieved by electroplating by contacting one side of the receiving board with the brush in the related art. The difference in current between the two sides of the steel strip clamp can be reduced, thereby reducing the difference in the thickness of the electroplated plating on both sides of the circuit board; in addition, in the present disclosure, the transmission belt is made of a conductive material instead of the mounting board in the related art. The steel strip clamp can be directly fixed on the transmission belt, and the flatness of the transmission belt itself can be used to easily install the installation holes at the same height on the transmission belt, thereby installing the steel belt clamps at the same height; at the same time, no installation is required. After the board, the second set distance can be set on the lower side of the belt to set the strip line clamp, thus making the board different. The set can be clamped by the steel strip clamp, and the steel strip clamp can keep the circuit board running at the same height as the belt moves forward; in addition, the power supply component transmits the electric power directly to the steel strip clamp through the transmission belt. It does not need to be electroplated transmission system like the related art, but also through the mounting plate to transmit electricity to the steel strip clamp, thereby reducing loop resistance, reducing energy consumption and improving electrical conductivity.
附图说明DRAWINGS
图1是本公开一实施例提供的电镀传动系统的剖视图；1 is a cross-sectional view of an electroplating transmission system according to an embodiment of the present disclosure;
图2a是本公开一实施例提供的电镀传动系统的导电铜排的正视图；2a is a front elevational view of a conductive copper bar of an electroplating transmission system according to an embodiment of the present disclosure;
图2b是图2a中的导电铜排的俯视图；Figure 2b is a top plan view of the conductive copper row of Figure 2a;
图2c是图2a中的导电铜排的侧视图；Figure 2c is a side view of the conductive copper row of Figure 2a;
图3a是本公开另一实施例提供的电镀传动系统的导电铜排的正视图；3a is a front elevational view of a conductive copper bar of an electroplating transmission system according to another embodiment of the present disclosure;
图3b是图3a中的导电铜排的俯视图；Figure 3b is a top plan view of the conductive copper row of Figure 3a;
图3c是图3a中的导电铜排的侧视图；Figure 3c is a side view of the conductive copper row of Figure 3a;
图4a是本公开一实施例提供的电镀传动系统的钢带线导电刷部分的结构示意图；4a is a schematic structural view of a portion of a steel strip wire conductive brush of an electroplating transmission system according to an embodiment of the present disclosure;
图4b是图4a中的扭簧在第一视角下的结构示意图；Figure 4b is a schematic view showing the structure of the torsion spring of Figure 4a at a first viewing angle;
图4c是图4a中的扭簧在第二视角下的结构示意图；Figure 4c is a schematic view showing the structure of the torsion spring of Figure 4a at a second viewing angle;
图4d为图4a中的扭簧在第三视角下的结构示意图；4d is a schematic structural view of the torsion spring of FIG. 4a at a third viewing angle;
图5是本公开一实施例提供的电镀传动系统的钢带线导电刷的内部连接结构示意图；5 is a schematic diagram of an internal connection structure of a steel strip wire conductive brush of an electroplating transmission system according to an embodiment of the present disclosure;
图6a是本公开一实施例提供的电镀传动系统的钢带线夹具的正视图；6a is a front elevational view of a steel strip line clamp of an electroplating transmission system according to an embodiment of the present disclosure;
图6b是图6a中的钢带线夹具的侧视图；Figure 6b is a side view of the steel strip line clamp of Figure 6a;
图7a是本公开一实施例提供的电镀传动系统的连接板部分的剖视图；7a is a cross-sectional view of a connecting plate portion of an electroplating transmission system according to an embodiment of the present disclosure;
图7b是图7a中的连接板部分的俯视图；Figure 7b is a plan view of the portion of the web of Figure 7a;
图7c是图7a中的连接板部分的正视图；Figure 7c is a front elevational view of the portion of the web of Figure 7a;
图8a是本公开一实施例提供的电镀传动系统的钢带线传动轨道滚轮的剖视图；8a is a cross-sectional view of a steel belt wire drive track roller of an electroplating transmission system according to an embodiment of the present disclosure;
图8b是图8a中的钢带线传动轨道滚轮的正视图；Figure 8b is a front elevational view of the steel belt wire drive track roller of Figure 8a;
图9是本公开一实施例提供的电镀传动系统的钢带线传动轨道滚轮轴的结构示意图；9 is a schematic structural view of a steel belt wire drive track roller shaft of an electroplating transmission system according to an embodiment of the present disclosure;
图10a是本公开一实施例提供的电镀传动系统的连接板的正视图；10a is a front elevational view of a connecting plate of an electroplating transmission system according to an embodiment of the present disclosure;
图10b是图10a中的连接板的侧视图。Figure 10b is a side view of the web of Figure 10a.
图中：1-机盖；2-钢带线导电刷；3-导电铜排；4-阴极铜排；5-钢带线传动轨道滚轮；6-钢带线传动轨道滚轮轴；7-轨道板固定方通；8-钢带线夹具；9-传送带；10-轨道板；11-连接板；12-导电头；13-钢轮；14-线路板；15-固定支架；16-扭簧；17-第一导线；18-第二导线。In the figure: 1-cover; 2-steel strip conductive brush; 3-conductive copper row; 4-cathode copper row; 5-steel belt line drive track roller; 6-steel strip line drive track roller shaft; 7-track Plate fixing square pass; 8- steel strip line clamp; 9-belt; 10-track plate; 11-connecting plate; 12-conducting head; 13-steel wheel; 14-circuit board; 15--fixing bracket; 16-torsion spring ; 17 - first wire; 18 - second wire.
具体实施方式Detailed ways
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present disclosure will be described in conjunction with the drawings in the embodiments of the present disclosure. It is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments.
实施例1Example 1
请参阅图1-10b所示，本公开一实施例提供的电镀传动系统包括机盖1、钢带线导电刷2、导电铜排3、阴极铜排4、钢带线传动轨道滚轮5、钢带线传动轨道滚轮轴6、轨道板固定方通7、钢带线夹具8、传送带9、轨道板10、连接板11、导电头12、钢轮13和固定支架15，所述电镀传动系统由钢轮13驱动运转，所述钢轮13的左上部竖直安装有两排导电铜排3，所述导电铜排3的顶部安装有钢带线导电刷2，两块钢带线导电刷2的之间竖直安装有连接板11，所述连接板11中下部贯穿安装有钢带线传动轨道滚轮轴6，所述钢带线传动轨道滚轮轴6上安装有钢带线传动轨道滚轮5，所述钢带线传动轨道滚轮5之间设置有轨道板10，所述轨道板10外侧安装有轨道板固定方通7且轨道板10固定在轨道板固定方通7上，所述轨道板固定方通7外侧安装有机盖1，所述机盖1及钢轮13的上方设置有固定支架15，所述轨道板固定方通7固定在固定支架15上。Referring to FIG. 1-10b, an electroplating transmission system according to an embodiment of the present disclosure includes a cover 1, a strip wire conductive brush 2, a conductive copper strip 3, a cathode copper strip 4, a steel strip wire drive track roller 5, and a steel. With the line drive track roller shaft 6, the track plate fixed square pass 7, the steel strip line clamp 8, the conveyor belt 9, the track plate 10, the connecting plate 11, the conductive head 12, the steel wheel 13 and the fixed bracket 15, the electroplating transmission system is The steel wheel 13 is driven to operate. The upper left portion of the steel wheel 13 is vertically installed with two rows of conductive copper bars 3, and the top of the conductive copper bars 3 is mounted with a steel strip wire conductive brush 2, and two steel strip wire conductive brushes 2 A connecting plate 11 is vertically installed between the middle and lower portions of the connecting plate 11 , and a steel belt wire drive track roller shaft 6 is mounted through the middle and lower portions thereof. The steel belt wire drive track roller shaft 6 is mounted with a steel belt wire drive track roller 5 . A rail plate 10 is disposed between the steel belt line transmission track rollers 5, and a rail plate fixing square 7 is mounted on the outer side of the rail plate 10, and the rail plate 10 is fixed on the rail plate fixing square pass 7, the track plate The organic cover 1 is attached to the outside of the fixed square 7 , and the fixed cover is arranged above the cover 1 and the steel wheel 13 15, the rail plate 7 on the fixed side fixed to the fixing bracket 15.
在一实施例中，所述导电铜排3的顶部安装有阴极铜排4，其中，导电铜排3与轨道板固定方通7之间设置有方管，且导电铜排3固定在方管上。In one embodiment, the top of the conductive copper strip 3 is mounted with a cathode copper strip 4, wherein a square tube is disposed between the conductive copper strip 3 and the rail plate fixing square 7 and the conductive copper strip 3 is fixed to the square tube on.
在一实施例中，所述轨道板10内侧的连接板11安装在传送带9上部外侧，连接板11的上端两侧安装有导电头12。In an embodiment, the connecting plate 11 on the inner side of the rail plate 10 is mounted on the outer side of the upper portion of the conveyor belt 9, and the conductive head 12 is mounted on both sides of the upper end of the connecting plate 11.
在一实施例中，所述传动轨道滚轮5由钢带线传动轨道滚轮轴6安装在连接板11的上下两端，其中，传动轨道滚轮5与轨道板10啮合。In an embodiment, the drive track roller 5 is mounted on the upper and lower ends of the connecting plate 11 by a steel belt wire drive track roller shaft 6, wherein the drive track roller 5 meshes with the track plate 10.
在一实施例中，所述传送带9的下端连接有钢带线夹具8，其中，钢带线夹具8安装在传送带9的下部外侧，钢带线夹具8设置为夹住线路板14的顶部。In an embodiment, the lower end of the conveyor belt 9 is connected to a steel strip line clamp 8 in which the steel strip line clamp 8 is mounted on the outside of the lower portion of the conveyor belt 9, and the steel strip line clamp 8 is disposed to sandwich the top of the wiring board 14.
在一实施例中，所述钢带线导电刷2与连接板11之间连接有导电头12，传送带9带动导电头12滑动摩擦连接钢带线导电刷2，其中，固定在连接板11顶部的导电头12与钢带线导电刷2的水平高度相等。In an embodiment, a conductive head 12 is connected between the steel strip wire conductive brush 2 and the connecting plate 11, and the conveyor belt 9 drives the conductive head 12 to slide and frictionally connect the steel strip wire conductive brush 2, wherein is fixed on the top of the connecting plate 11. The conductive head 12 is equal in level to the strip-wire conductive brush 2.
在一实施例中，所述钢轮13设置为一种圆柱形结构，其中，传送带9围绕在钢轮13的外侧形成半圆环结构，并在两个钢轮13之间循环传送。In an embodiment, the steel wheel 13 is provided in a cylindrical configuration in which the conveyor belt 9 forms a semi-annular structure around the outer side of the steel drum 13 and is circulated between the two steel wheels 13.
在一实施例中，所述钢带线导电刷2在与导电头12的连接位置设有角度在30°～60°范围内的斜角。在一实施例中，每排导电铜排3的长度设计为3m。In an embodiment, the steel strip wire conductive brush 2 is provided at an oblique angle within a range of 30 to 60 degrees at a connection position with the conductive head 12. In one embodiment, the length of each row of conductive copper bars 3 is designed to be 3 m.
在一实施例中，每排所述导电铜排3的顶部至少安装有1个钢带线导电刷2，且前后相邻的两个导电铜排3之间的距离在0～1.5cm范围内。In one embodiment, at least one strip of conductive strip 2 is mounted on the top of each row of the conductive copper strips 3, and the distance between the two adjacent conductive strips 3 adjacent to each other is in the range of 0 to 1.5 cm. .
在一实施例中，所述连接板11的外形为“T”型结构。在一实施例中，安装在连接板11顶部的导电头12与连接板11一一对应。In an embodiment, the connecting plate 11 has a "T" shape. In an embodiment, the conductive heads 12 mounted on the top of the connecting plate 11 are in one-to-one correspondence with the connecting plates 11.
该电动传动系统工作时，钢带线传动轨道滚轮轴6上安装的钢带线传动轨道滚轮5在钢轮13形成的圆柱形结构外侧的圆环上进行循环运动，电流穿过阴极铜排4，进入到导电铜排3内部，进而电流经过钢带线导电刷2，经过导电头12进入到连接板11内部，再由传送带9供电给钢带线夹具8，钢带线夹具8夹持电镀件进行电镀，轨道板固定方通7对轨道带10进行固定，机盖1对整个系统进行全面的保护。When the electric drive system is in operation, the steel belt wire drive track roller 5 mounted on the steel belt wire drive track roller shaft 6 circulates on the outer ring of the cylindrical structure formed by the steel wheel 13, and the current passes through the cathode copper bar 4 , entering the inside of the conductive copper strip 3, and then the current passes through the steel strip wire conductive brush 2, enters the connecting plate 11 through the conductive head 12, and is then supplied by the conveyor belt 9 to the steel strip wire clamp 8, and the steel strip wire clamp 8 is clamped and plated. The parts are plated, the track plate is fixed, and the track belt 10 is fixed, and the cover 1 comprehensively protects the entire system.
图1为本公开实施例提供的电镀传动系统的剖视图。请参阅图1，本实施例提供的电镀传动系统包括：固定支架15；两个钢轮13，可转动地安装于固定支架15的两侧；传送带9，由导电材料制成，围绕在两个钢轮13的外侧，并形成相对设置的第一直线传送区域和第二直线传送区域以及相对设置的第一弧形传送区域和第二弧形传送区域；多个连接板11，间隔第一设定距离的固定设置于传送带9的上侧；多对导电头12，每对导电头12设置于每个连接板11的顶部相对的两侧；多个钢带线夹具8，间隔第二设定距离的固定设置于传送带9的下 侧，每个钢带线夹具8设置为夹持线路板14；两排导电铜排3，安装于固定支架15上且设置于第一直线传送区域的两侧；多对钢带线导电刷2，每对钢带线导电刷2相对地安装在两排导电铜排3上且每个钢带线导电刷2与对应的导电铜排3电连接；阴极铜排4，与两排导电铜排3电连接。1 is a cross-sectional view of an electroplating transmission system provided by an embodiment of the present disclosure. Referring to FIG. 1, the electroplating transmission system provided in this embodiment includes: a fixing bracket 15; two steel wheels 13 rotatably mounted on both sides of the fixing bracket 15; and a conveyor belt 9 made of a conductive material and surrounded by two An outer side of the steel wheel 13 and forming a first linear conveying area and a second straight conveying area disposed opposite to each other and a first curved conveying area and a second curved conveying area disposed opposite to each other; a plurality of connecting plates 11 spaced first The set distance is fixedly disposed on the upper side of the conveyor belt 9; the plurality of pairs of the conductive heads 12, each pair of the conductive heads 12 are disposed on opposite sides of each of the connecting plates 11; the plurality of steel strip line clamps 8 are spaced apart from each other The fixed distance is fixedly disposed on the lower side of the conveyor belt 9, and each of the steel strip wire clamps 8 is disposed to clamp the circuit board 14; the two rows of conductive copper bars 3 are mounted on the fixed bracket 15 and disposed in the first straight line transmission area. Two pairs of steel strip wire conductive brushes 2, each pair of steel strip wire conductive brushes 2 are oppositely mounted on two rows of conductive copper bars 3 and each steel strip wire conductive brush 2 is electrically connected with a corresponding conductive copper bar 3; The cathode copper strip 4 is electrically connected to the two rows of conductive copper strips 3.
上述电镀传动系统工作时，第一直线传送区域的下方可设置有电镀槽，电镀槽中存储有电镀液，当传送带9带动多个连接板11和多个钢带线夹具8运动时，运动至第一直线传送区域的连接板11的两侧的导电头12分别与两排导电铜排3上的钢带线导电刷2滑动接触，从而使阴极铜排4、两排导电铜排3、两排导电铜排3上的多对钢带线导电刷2、位于第一直线传送区域的导电头12和连接板11、传送带9以及多个钢带线夹具8依次电连接，以电镀线路板14。When the electroplating transmission system is in operation, a plating tank may be disposed under the first straight conveying region, and a plating solution is stored in the plating tank. When the conveyor belt 9 drives the plurality of connecting plates 11 and the plurality of steel strip wire clamps 8 to move, the movement The conductive heads 12 on both sides of the connecting plate 11 to the first straight-line transfer area are in sliding contact with the strip-shaped conductive brushes 2 on the two rows of conductive copper strips 3, thereby making the cathode copper strips 4 and the two rows of conductive copper strips 3 a plurality of pairs of steel strip wire conductive brushes 2 on the two rows of conductive copper bars 3, a conductive head 12 and a connecting plate 11 located in the first straight line transfer region, a conveyor belt 9 and a plurality of steel strip wire clamps 8 are sequentially electrically connected to each other for electroplating Circuit board 14.
图2a为本公开一实施例提供的一种导电铜排的正视图，图2b为图2a中的导电铜排的俯视图，图2c为图2a中的导电铜排的侧视图；图3a为本公开另一实施例提供的一种导电铜排的正视图，图3b为图3a中的导电铜排的俯视图，图3c为图3a中的导电铜排的侧视图。图2a中的导电铜排与图3a中的导电铜排的区别在于固定方式不同。2a is a front view of a conductive copper strip according to an embodiment of the present disclosure, FIG. 2b is a top view of the conductive copper strip of FIG. 2a, and FIG. 2c is a side view of the conductive copper strip of FIG. 2a; FIG. A front view of a conductive copper strip provided by another embodiment is disclosed, FIG. 3b is a top view of the conductive copper strip of FIG. 3a, and FIG. 3c is a side view of the conductive copper strip of FIG. 3a. The conductive copper row in Figure 2a differs from the conductive copper row in Figure 3a in that it is fixed in a different manner.
图4a为本公开一实施例提供的电镀传动系统中钢带线导电刷位置部分的结构示意图，图4b为图4a中的扭簧在第一视角下的结构示意图，图4c为图4a中的扭簧在第二视角下的结构示意图，图4d为图4a中的扭簧在第三视角下的结构示意图。如图4a-图4d所示，钢带线导电刷2可通过第一导线17与导电铜排3电连接，扭簧16固定于钢带线导电刷2上以通过扭簧16使得导电头12与钢带线导电刷2良好接触。4a is a schematic structural view of a position portion of a steel strip wire conductive brush in an electroplating transmission system according to an embodiment of the present disclosure, and FIG. 4b is a structural schematic view of the torsion spring of FIG. 4a at a first viewing angle, and FIG. 4c is a schematic view of FIG. 4a. FIG. 4d is a schematic structural view of the torsion spring in a second viewing angle, and FIG. 4d is a structural schematic view of the torsion spring in FIG. 4a at a third viewing angle. As shown in FIGS. 4a-4d, the steel strip wire conductive brush 2 can be electrically connected to the conductive copper strip 3 through the first wire 17, and the torsion spring 16 is fixed to the steel strip wire conductive brush 2 to make the conductive head 12 through the torsion spring 16. Good contact with the steel strip wire conductive brush 2.
图5为本公开一实施例提供的钢带线导电刷的内部连接结构示意图。如图5所示，钢带线导电刷2的内部可埋有第二导线18，第二导线18设置为传递电信号至可编程逻辑控制器(Programmable Logic Controller，PLC)，当由于钢带线导电刷2磨损导致导电头12与第二导线18接触并导通时，PLC报警以提醒维护人员更换钢带线导电刷2。FIG. 5 is a schematic diagram of an internal connection structure of a steel strip wire conductive brush according to an embodiment of the present disclosure. As shown in FIG. 5, the inside of the steel strip wire conductive brush 2 may be embedded with a second wire 18, and the second wire 18 is arranged to transmit an electrical signal to a Programmable Logic Controller (PLC), due to the steel strip line. When the conductive brush 2 is worn and the conductive head 12 is in contact with and connected to the second wire 18, the PLC alarms to remind the maintenance personnel to replace the steel strip wire conductive brush 2.
在一实施例中，钢带线导电刷2可为普通钢带线导电刷，即内部可不埋有第二导线18。In an embodiment, the steel strip wire conductive brush 2 may be a common steel strip wire conductive brush, that is, the second wire 18 may not be buried inside.
图6a为本公开一实施例提供的钢带线夹具的正视图，图6b为图6a中的钢带线夹具的侧视图。图6a和图6b中的钢带线夹具设置为夹持线路板。6a is a front view of a steel strip line clamp according to an embodiment of the present disclosure, and FIG. 6b is a side view of the steel strip line clamp of FIG. 6a. The steel strip line clamps of Figures 6a and 6b are arranged to clamp the circuit board.
在一实施例中，第一设定距离和第二设定距离可相同，也可不同。第二设定距离越小，钢带线夹具8越可稳定地夹持线路板14，从而减小线路板14在电镀过程中的抖动，提高电镀均匀性。In an embodiment, the first set distance and the second set distance may be the same or different. The smaller the second set distance, the more the steel strip wire clamp 8 can stably hold the circuit board 14, thereby reducing the jitter of the circuit board 14 during the plating process and improving the plating uniformity.
在一实施例中，可通过多个钢带线夹具8夹持一个线路板14，也可一个钢带线夹具8夹持一个线路板14。其中多个钢带线夹具8夹持一个线路板14可实现更加稳定地夹持线路板。本公开提供的电镀传动系统设计新颖且结构简单，此结构的连续电镀传动系统，在连接板顶部相对的两侧均设置有导电头，以通过连接板两侧的导电头与两排导电铜排上的钢带线导电刷滑动接触，从而实现通过连接板的两侧进行导电，相对于相关技术中通过受电板的一侧与电刷接触实现电镀的技术方案，本公开可减小钢带线夹具两侧的电流差异，进而减小线路板两侧的电镀镀层的厚度的差异，同时导电头与钢带线导电刷之间的摩擦力较小，进而可减少传送带的抖动，提高电镀均匀性；另外，本公开中通过利用传动带本身的平整性，便于在传动带上开设位于同一高度的安装孔，从而将钢带线夹具安装在同一高度上；同时，在无需设置安装板后，可以在传动带的下侧间隔第二设定距离的设置钢带线夹具，从而使得电路板的不同位置均能够被钢带线夹具所夹持，在钢带线夹具随着传动带向前移动时，就能够保持线路板在同一高度上运行；另外，供电组件将电经传动带直接传递给钢带线夹具，无需像相关技术中的电镀传动系统，还要经过安装板才能够给将电传递给钢带线夹具，从而减少回路电阻，减少能耗的损失，提高导电效率。In an embodiment, one of the circuit boards 14 may be held by a plurality of steel strip line clamps 8, or one of the circuit boards 14 may be held by a steel strip line clamp 8. The clamping of one of the circuit boards 14 by the plurality of steel strip line clamps 8 enables a more stable clamping of the circuit boards. The electroplating transmission system provided by the present disclosure has novel design and simple structure. The continuous electroplating transmission system of the structure is provided with conductive heads on opposite sides of the top of the connecting plate to pass the conductive heads on both sides of the connecting plate and the two rows of conductive copper bars. The steel strip wire conductive brush is in sliding contact, thereby achieving electrical conduction through the two sides of the connecting plate, and the present disclosure can reduce the steel strip compared to the related art in which the plating is realized by the side of the power receiving plate contacting the brush. The difference in current between the two sides of the wire clamp, thereby reducing the difference in the thickness of the plating plating on both sides of the circuit board, and the friction between the conductive head and the steel strip wire conductive brush is small, thereby reducing the jitter of the conveyor belt and improving the uniform plating In addition, in the present disclosure, by utilizing the flatness of the belt itself, it is convenient to install mounting holes at the same height on the belt to install the steel strip clamps at the same height; at the same time, after the installation board is not required, The lower side of the drive belt is spaced apart by a second set distance to set the steel strip line clamp so that different positions of the circuit board can be clamped by the steel strip line Clamping, when the steel strip clamp moves forward with the belt, it can keep the circuit board running at the same height; in addition, the power supply component transmits the electric power directly to the steel strip fixture without the electroplating in related art. The transmission system must pass through the mounting plate to transfer electricity to the steel strip fixture, thereby reducing loop resistance, reducing energy consumption and improving electrical conductivity.
在一实施例中，上述电镀传动系统，还包括：多个钢带线传动轨道滚轮轴6，每两个钢带线传动轨道滚轮轴6沿竖直方向安装于一个连接板11上；多个钢带线传动轨道滚轮5，分别一一对应地安装于多个钢带线传动轨道滚轮轴6上；轨道板固定方通7，固定于固定支架15上；轨道板10，固定于轨道板固定方通7上。In an embodiment, the electroplating transmission system further includes: a plurality of steel strip line transmission track roller shafts 6, each of which is mounted on a connecting plate 11 in a vertical direction; The steel belt line transmission track rollers 5 are respectively mounted on the plurality of steel belt line transmission track roller shafts 6 in one-to-one correspondence; the rail plate fixing squares 7 are fixed on the fixed brackets 15; the rail plates 10 are fixed on the rail plates. Fangtong 7 on.
传送带9带动多个连接板11运动时，多个连接板11中部分连接板11上的钢带线传动轨道滚轮5沿着轨道板10滚动，以引导传送带9传送的方向。When the conveyor belt 9 drives the plurality of connecting plates 11 to move, the steel belt wire drive track rollers 5 on the partial connecting plates 11 of the plurality of connecting plates 11 roll along the track plate 10 to guide the direction in which the conveyor belt 9 is conveyed.
图7a是本公开一实施例提供的电镀传动系统的连接板部分的剖视图，图7b为图7a中的连接板部分的俯视图，图7c为图7a中的连接板部分的正视图。本实施例中，每个连接板11的两个钢带线传动轨道滚轮5之间可构成一个插板空 间，当传送带9带动多个连接板11运动时，轨道板10插入运动至轨道板10位置的连接板11上的两个钢带线传动轨道滚轮5形成的插板空间，以使得两个钢带线传动轨道滚轮5沿着轨道板10运动，进而引导传送带9传送的方向，减小传送带9在运动过程中的抖动，提高传送带9的稳定性。7a is a cross-sectional view of a portion of a connecting plate of an electroplating transmission system according to an embodiment of the present disclosure, FIG. 7b is a plan view of a portion of the connecting plate of FIG. 7a, and FIG. 7c is a front view of a portion of the connecting plate of FIG. 7a. In this embodiment, a strip space can be formed between the two steel strip line drive track rollers 5 of each connecting plate 11. When the conveyor belt 9 drives the plurality of connecting plates 11 to move, the track board 10 is inserted and moved to the track board 10. The two steel strip line drive track rollers 5 on the connecting plate 11 are positioned to move the two steel strip line drive track rollers 5 along the track plate 10, thereby guiding the direction in which the conveyor belt 9 is transported, reducing The jitter of the conveyor belt 9 during the movement increases the stability of the conveyor belt 9.
图8a为本公开一实施例提供的钢带线传动轨道滚轮的剖视图，图8b为图8a中的钢带线传动轨道滚轮的正视图。参见图8a和图8b，在一实施例中，钢带线传动轨道滚轮5为工字型滚轮。8a is a cross-sectional view of a steel belt wire drive track roller according to an embodiment of the present disclosure, and FIG. 8b is a front view of the steel belt wire drive track roller of FIG. 8a. Referring to Figures 8a and 8b, in one embodiment, the steel belt wire drive track roller 5 is an I-shaped roller.
图9为本公开一实施例提供的钢带线传动轨道滚轮轴的结构示意图。钢带线传动轨道滚轮5通过钢带线传动轨道滚轮轴6固定在连接板11上。FIG. 9 is a schematic structural view of a steel belt wire drive track roller shaft according to an embodiment of the present disclosure. The steel belt wire drive track roller 5 is fixed to the connecting plate 11 by a steel belt wire drive track roller shaft 6.
在一实施例中，钢带线传动轨道滚轮轴6可通过铆钉固定于连接板11上。In an embodiment, the steel belt wire drive track roller shaft 6 can be fixed to the connecting plate 11 by rivets.
在一实施例中，轨道板10安装在第一直线传送区域的侧方，以提高第一直线传送区域的传送带9的稳定性。In an embodiment, the rail plate 10 is mounted laterally of the first straight conveying area to improve the stability of the conveyor belt 9 of the first straight conveying area.
在一实施例中，轨道板固定方通7的个数以及轨道板10的个数均为两个，两个轨道板固定方通7分别设置在第一直线传送区域和第二直线传送区域的侧方，两个轨道板10分别一一对应地固定在两个轨道板固定方通7上。由此，提高第一直线传送区域和第二传送区域的传送带9的稳定性。In an embodiment, the number of the rail plate fixing squares 7 and the number of the rail plates 10 are two, and the two rail plate fixing squares 7 are respectively disposed in the first straight line transmitting region and the second straight line transmitting region. On the side of the two sides, the two rail plates 10 are fixed to the two rail plate fixing squares 7 in a one-to-one correspondence. Thereby, the stability of the conveyor belt 9 of the first straight conveying area and the second conveying area is improved.
在一实施例中，上述电镀传动系统，还包括：机盖1，机盖1安装于固定支架15上，轨道板固定方通7通过机盖1固定于固定支架15上，机盖1用于保护电镀传动系统。In an embodiment, the electroplating transmission system further includes: a cover 1 , the cover 1 is mounted on the fixing bracket 15 , and the rail plate fixing rail 7 is fixed to the fixing bracket 15 through the cover 1 , and the cover 1 is used for Protect the plating drive system.
在一实施例中，上述电镀传动系统，还包括：方管，其中，两排导电铜排3通过方管固定在固定支架15上。In an embodiment, the electroplating transmission system further includes: a square tube, wherein the two rows of conductive copper strips 3 are fixed on the fixing bracket 15 through the square tube.
在一实施例中，固定在多个连接板11顶部的多对导电头12的水平高度相等且安装于两排导电铜排3上的多对钢带线导电刷2的水平高度相等，以保证运动至第一直线传送区域的导电头12与钢带线导电刷2滑动接触。In an embodiment, the plurality of pairs of the conductive heads 12 fixed on the top of the plurality of connecting plates 11 are equal in level and the plurality of pairs of the strip-shaped conductive brushes 2 mounted on the two rows of conductive copper strips 3 are equal in level to ensure The conductive head 12 that has moved to the first straight-line transfer area is in sliding contact with the steel strip wire conductive brush 2.
在一实施例中，多对导电头12的水平高度可与多对钢带线导电刷2的水平高度不相同，只要保证运动至第一直线传送区域的导电头12可与钢带线导电刷2滑动接触即可。例如多对导电头12的水平高度可高于或低于多对钢带线导电刷2的水平高度。In an embodiment, the horizontal heights of the plurality of pairs of conductive heads 12 may be different from the horizontal heights of the plurality of pairs of steel strip conductive brushes 2, as long as the conductive heads 12 that are moved to the first straight-line transfer area are electrically conductive with the steel strip lines. Brush 2 can be sliding contact. For example, the level of the plurality of pairs of the conductive heads 12 may be higher or lower than the level of the plurality of pairs of the strip line conductive brushes 2.
在一实施例中，每个钢带线导电刷2在与导电头12的连接位置设有角度在30°～60°范围内的斜角，且每排导电铜排3的长度为3米(m)。In an embodiment, each of the steel strip wire conductive brushes 2 is provided with an oblique angle within a range of 30° to 60° at a connection position with the conductive head 12, and each row of the conductive copper strips 3 has a length of 3 meters ( m).
在一实施例中，每排导电铜排包括多段预设长度的子导电铜排组成，且相 邻的两段子导电铜排之间的距离在0～1.5厘米(cm)范围内。例如，可通过两段1.5m的子导电铜排构成一排导电铜排，两段子导电铜排之间无间距的设置。In one embodiment, each row of conductive copper rows comprises a plurality of sub-conductive copper rows of predetermined length, and the distance between adjacent two segments of conductive copper rows is in the range of 0 to 1.5 centimeters (cm). For example, a row of conductive copper busbars can be formed by two 1.5 m sub-conductive copper bars, and the two-segment conductive copper bars are arranged without a gap.
在一实施例中，两排导电铜排3之间的间隙的长度在40～60厘米范围内。In one embodiment, the length of the gap between the two rows of conductive copper bars 3 is in the range of 40 to 60 cm.
在一实施例中，沿竖直方向，每个连接板11的顶部伸出传动带9的顶部，每个连接板11的相对的两侧伸出传动带9的部分分别安装有导电头12。In an embodiment, in the vertical direction, the top of each of the connecting plates 11 protrudes from the top of the transmission belt 9, and the opposite sides of each of the connecting plates 11 projecting from the belt 9 are respectively mounted with the conductive heads 12.
图10a为本实施例提供的连接板的正视图，图10b为图10a中的连接板的侧视图。参见图10a和图10b，在一实施例中，每个连接板11的外形为“T”型结构。Fig. 10a is a front view of the connecting plate provided in the embodiment, and Fig. 10b is a side view of the connecting plate in Fig. 10a. Referring to Figures 10a and 10b, in one embodiment, each of the connecting plates 11 has a "T" configuration.

Claims (10)

  1. 一种电镀传动系统，包括：固定支架(15)；An electroplating transmission system comprising: a fixing bracket (15);
    两个钢轮(13)，可转动地安装于所述固定支架(15)的两侧；Two steel wheels (13) rotatably mounted on both sides of the fixing bracket (15);
    传送带(9)，由导电材料制成，围绕在所述两个钢轮(13)的外侧，并形成相对设置的第一直线传送区域和第二直线传送区域以及相对设置的第一弧形传送区域和第二弧形传送区域；a conveyor belt (9) made of a conductive material, surrounding the outer sides of the two steel wheels (13), and forming oppositely disposed first straight conveying regions and second straight conveying regions and oppositely disposed first curved shapes a transfer area and a second curved transfer area;
    多个连接板(11)，间隔第一设定距离的固定设置于所述传送带(9)的上侧；a plurality of connecting plates (11) fixed at a first set distance apart from an upper side of the conveyor belt (9);
    多对导电头(12)，每对所述导电头(12)设置于每个所述连接板(11)的顶部相对的两侧；a plurality of pairs of conductive heads (12), each pair of said conductive heads (12) being disposed on opposite sides of each of said connecting plates (11);
    多个钢带线夹具(8)，间隔第二设定距离的固定设置于所述传送带(9)的下侧，每个所述钢带线夹具(8)设置为夹持线路板(14)；a plurality of steel strip line clamps (8) are fixedly disposed on a lower side of the conveyor belt (9) at intervals, and each of the steel strip line clamps (8) is disposed to clamp a circuit board (14) ;
    两排导电铜排(3)，安装于所述固定支架(15)上且设置于所述第一直线传送区域的两侧；Two rows of conductive copper bars (3) are mounted on the fixing brackets (15) and disposed on both sides of the first straight line conveying region;
    多对钢带线导电刷(2)，每对所述钢带线导电刷(2)相对地安装在所述两排导电铜排(3)上且每个所述钢带线导电刷(2)与对应的所述导电铜排(3)电连接；a plurality of pairs of steel strip line conductive brushes (2), each pair of said strip line conductive brushes (2) are oppositely mounted on said two rows of conductive copper strips (3) and each of said strip line conductive brushes (2) ) electrically connected to the corresponding conductive copper row (3);
    阴极铜排(4)，与所述两排导电铜排(3)电连接；a cathode copper busbar (4) electrically connected to the two rows of conductive copper bars (3);
    所述传送带(9)带动所述多个连接板(11)和所述多个钢带线夹具(8)运动时，运动至所述第一直线传送区域的所述连接板(11)的两侧的所述导电头(12)分别与所述两排导电铜排(3)上的钢带线导电刷(2)滑动接触，从而使所述阴极铜排(4)、所述两排导电铜排(3)、所述两排导电铜排(3)上的所述多对钢带线导电刷(2)、位于所述第一直线传送区域的所述导电头(12)和所述连接板(11)、所述传送带(9)以及所述多个钢带线夹具(8)依次电连接，以电镀所述线路板(14)。The conveyor belt (9) drives the plurality of connecting plates (11) and the plurality of steel strip line clamps (8) to move to the connecting plate (11) of the first straight conveying area The conductive heads (12) on both sides are in sliding contact with the steel strip wire conductive brushes (2) on the two rows of conductive copper bars (3), so that the cathode copper bars (4), the two rows a plurality of pairs of steel strip wire conductive brushes (2) on the conductive copper bars (3), the two rows of conductive copper bars (3), the conductive heads (12) located in the first straight line transfer region, and The connecting plate (11), the conveyor belt (9) and the plurality of steel strip line clamps (8) are sequentially electrically connected to plate the circuit board (14).
  2. 根据权利要求1所述的电镀传动系统，还包括：The electroplating transmission system of claim 1 further comprising:
    多个钢带线传动轨道滚轮轴(6)，每两个所述钢带线传动轨道滚轮轴(6)沿竖直方向安装于一个所述连接板(11)上；a plurality of steel strip line drive track roller shafts (6), each of the two steel strip line drive track roller shafts (6) are mounted on one of the connecting plates (11) in a vertical direction;
    多个钢带线传动轨道滚轮(5)，分别一一对应地安装于所述多个钢带线传动轨道滚轮轴(6)上；a plurality of steel strip line drive track rollers (5) are respectively mounted on the plurality of steel strip line drive track roller shafts (6) in one-to-one correspondence;
    轨道板固定方通(7)，固定于所述固定支架(15)上；a rail plate fixing square (7) fixed to the fixing bracket (15);
    轨道板(10)，固定于所述轨道板固定方通(7)上；a rail plate (10) fixed to the rail plate fixing square passage (7);
    所述传送带(9)带动所述多个连接板(11)运动时，所述多个连接板(11)中部分所述连接板(11)上的所述钢带线传动轨道滚轮(5)沿着所述轨道板(10)滚动，以引导所述传送带(9)传送的方向。When the conveyor belt (9) drives the plurality of connecting plates (11) to move, the steel belt wire drive track rollers (5) on a part of the connecting plates (11) of the plurality of connecting plates (11) Rolling along the track plate (10) to guide the direction in which the conveyor belt (9) is transported.
  3. 根据权利要求2所述的电镀传动系统，还包括：机盖(1)，所述机盖(1)安装于所述固定支架(15)上，所述轨道板固定方通(7)通过所述机盖(1)固定于所述固定支架(15)上。The electroplating transmission system according to claim 2, further comprising: a cover (1), the cover (1) is mounted on the fixing bracket (15), and the rail plate is fixed to the square passage (7) The cover (1) is fixed to the fixing bracket (15).
  4. 根据权利要求3所述的电镀传动系统，还包括方管，其中，所述两排导电铜排(3)通过所述方管固定在所述固定支架(15)上。The electroplating transmission system according to claim 3, further comprising a square tube, wherein said two rows of conductive copper bars (3) are fixed to said fixing bracket (15) by said square tube.
  5. 根据权利要求1-4任一项所述的电镀传动系统，其中，固定在所述多个连接板(11)顶部的所述多对导电头(12)的水平高度相等且安装于所述两排导电铜排(3)上的所述多对钢带线导电刷(2)的水平高度相等。The electroplating transmission system according to any one of claims 1 to 4, wherein said plurality of pairs of conductive heads (12) fixed to the top of said plurality of connecting plates (11) are equal in level and mounted on said two The plurality of pairs of steel strip wire conductive brushes (2) on the row of conductive copper bars (3) are equal in level.
  6. 根据权利要求1-5任一项所述的电镀传动系统，其中，每个所述钢带线导电刷(2)在与所述导电头(12)的连接位置设有角度在30°～60°范围内的斜角，且每排所述导电铜排(3)的长度为3m。The electroplating transmission system according to any one of claims 1 to 5, wherein each of the steel strip wire conductive brushes (2) is provided at an angle of 30 to 60 at a connection position with the conductive head (12). An oblique angle in the range of °, and the length of the conductive copper strip (3) per row is 3 m.
  7. 根据权利要求1-6任一项所述的电镀传动系统，其中，每排所述导电铜排(3)包括多段预设长度的子导电铜排，且相邻的两段所述子导电铜排之间的距离在0～1.5cm范围内。The electroplating transmission system according to any one of claims 1 to 6, wherein each of the rows of the conductive copper strips (3) comprises a plurality of sub-conductive copper strips of a predetermined length, and the adjacent two sections of the sub-conductive copper The distance between the rows is in the range of 0 to 1.5 cm.
  8. 根据权利要求1-7任一项所述的电镀传动系统，其中，沿竖直方向，每个所述连接板(11)的顶部伸出所述传动带(9)的顶部，每个所述连接板(11)的相对的两侧伸出所述传动带(9)的部分分别安装有所述导电头(12)。An electroplating transmission system according to any one of claims 1 to 7, wherein, in the vertical direction, the top of each of said connecting plates (11) projects from the top of said belt (9), each of said connections The opposite ends of the plate (11) projecting from the belt (9) are respectively mounted with the conductive heads (12).
  9. 根据权利要求1-8任一项所述的电镀传动系统，其中，每个所述连接板(11)的外形为“T”型结构。The electroplating transmission system according to any one of claims 1-8, wherein each of the connecting plates (11) has a "T"-shaped configuration.
  10. 根据权利要求2所述的电镀传动系统，其中，所述轨道板固定方通(7)的个数以及所述轨道板(10)的个数均为两个，两个所述轨道板固定方通(7)分别设置在所述第一直线传送区域和所述第二直线传送区域的侧方，两个所述轨道板(10)分别一一对应地固定在所述两个轨道板固定方通(7)上。The electroplating transmission system according to claim 2, wherein the number of the rail plate fixing squares (7) and the number of the rail plates (10) are two, and the two rail plates are fixed. The passages (7) are respectively disposed on the sides of the first straight conveying area and the second straight conveying area, and the two rail plates (10) are respectively fixed in one-to-one correspondence to the two rail plates. Fangtong (7).
PCT/CN2018/099213 2017-12-18 2018-08-07 Electroplating transmission system WO2019119820A1 (en)

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