CN110273175B - A rotatory electroplating machine of side centre gripping for circuit board processing - Google Patents
A rotatory electroplating machine of side centre gripping for circuit board processing Download PDFInfo
- Publication number
- CN110273175B CN110273175B CN201910563334.2A CN201910563334A CN110273175B CN 110273175 B CN110273175 B CN 110273175B CN 201910563334 A CN201910563334 A CN 201910563334A CN 110273175 B CN110273175 B CN 110273175B
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- circuit board
- lead screw
- electroplating
- tank
- plate
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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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/02—Tanks; Installations therefor
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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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
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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
- C25D7/00—Electroplating characterised by the article coated
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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
The invention discloses a side-clamping rotary electroplating machine for processing a circuit board, which structurally comprises a moving wheel, a box body, a box cover, an electroplating bath, a handle and a controller, wherein the moving wheel is installed at the bottom of the box body, the electroplating bath is arranged in the middle of the box body, the box cover is movably connected with the top of the electroplating bath, the handle is vertically connected with the top of the box cover through a bolt, the controller is installed on the right side of the top of the electroplating bath, and the side-clamping rotary electroplating machine has the beneficial: according to the invention, the four penetrating rods are arranged on the clamping mechanism, the relative distance between the four penetrating rods is adjusted to adapt to circuit boards with different sizes, and the circuit boards are electroplated in the electroplating bath by fixing the threaded holes on the circuit boards, so that blank positions on two sides of the circuit boards are prevented from being electroplated.
Description
Technical Field
The invention discloses a side clamping rotary electroplating machine for processing a circuit board, and belongs to the technical field of circuit board processing.
Background
After the circuit board is manufactured, electroplating is needed, a layer of metal film is plated on the surface of the circuit board to improve the wear resistance and the corrosion resistance of the circuit board, and the circuit board is clamped in electroplating solution for electroplating at present, so that the following defects exist:
when the two sides of the circuit board are electroplated through the clamping plates, because the contact parts between the clamping plates and the circuit board are covered, blank parts can exist on the two sides of the circuit board after electroplating, and the blank parts need to be repaired again.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a side clamping rotary electroplating machine for processing a circuit board so as to solve the problem.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a rotatory electroplating machine of side centre gripping for circuit board processing, its structure is including removing wheel, box, case lid, plating bath, handle, controller, the removal wheel is installed to the bottom of box, be equipped with the plating bath in the middle of the box, the top swing joint of case lid and plating bath, the handle passes through the bolt and is connected perpendicularly with the top of case lid, the controller is installed on the right side at plating bath top.
The electroplating bath is characterized in that a motor, a rotator and an electric push rod are arranged on two sides in the electroplating bath, one end of the electric push rod is connected with the motor through the rotator, and the other end of the electric push rod is connected with a clamping mechanism.
Preferably, the clamping mechanism comprises a fixing device, side plates, a bottom plate, a circuit board, two penetrating rods and a limiting sleeve, the fixing device is movably connected with the top ends of the side plates, the bottom of each side plate is fixedly connected with the bottom plate, the bottom plate is provided with the two penetrating rods, the penetrating rods are provided with the circuit board, and the circuit boards are separated from each other through the limiting sleeve.
Preferably, the fixing device comprises a lifting ring, a cover plate, a rotating shaft, a bayonet, steel balls, springs, ball cavities and fixing cavities, the cover plate is connected with the side plate through the rotating shaft, the bayonet is formed in the cover plate, the two sides of the bayonet are provided with more than two fixing cavities, each fixing cavity is internally provided with the steel ball, and the steel balls are movably connected with the fixing cavities through the springs.
Preferably, the bottom plate is provided with a nut, a fixed seat, a left screw rod, a nut seat and a right screw rod, two sides of the nut are respectively connected with the left screw rod and the right screw rod, threads on the left screw rod and the right screw rod are oppositely arranged, and the left screw rod and the right screw rod are both connected with the nut seat.
Preferably, the penetrating rod is vertically installed on the nut seat, and a clamping groove is formed in the top end of the penetrating rod.
Preferably, the stop collar comprises outer loop, clamping ring, through-hole, the upper and lower both ends of outer loop all are equipped with the clamping ring and the centre is opened there is the through-hole.
Preferably, the inner diameter of the through hole is larger than the diameter of the through rod.
Advantageous effects
The invention relates to a side clamping rotary electroplating machine for processing a circuit board, which has the following beneficial effects:
the four penetrating rods are arranged on the clamping mechanism, the relative distance between the four penetrating rods is adjusted to adapt to circuit boards with different sizes, and the circuit boards are electroplated in the electroplating bath by fixing the threaded holes on the circuit boards, so that blank positions on two sides of the circuit boards are prevented from being electroplated;
according to the invention, the clamping groove is arranged at the top end of the through rod and is buckled with the steel ball on the cover plate, so that the circuit board is prevented from falling off the through rod during rotation;
the circuit boards are separated by the limiting sleeves, so that the circuit boards are stabilized on the through rods, and the circuit boards keep a space, and can be uniformly plated with electrolyte.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a side-clamping rotary electroplating machine for processing a circuit board according to the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of a case according to the present invention;
FIG. 3 is a schematic structural diagram of a clamping mechanism according to the present invention;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is a side cross-sectional structural view of a clamping mechanism according to the present invention;
fig. 6 is a schematic three-dimensional structure diagram of a stop collar of the present invention.
In the figure: the device comprises a moving wheel-1, a box body-2, a box cover-3, an electroplating bath-4, a handle-5, a controller-6, a motor-7, a rotator-8, an electric push rod-9, a clamping mechanism-10, a fixing device-a, a side plate-b, a bottom plate-c, a circuit board-d, a penetrating rod-f, a limiting sleeve-e, a lifting ring-a 1, a cover plate-a 2, a rotating shaft-a 3, a bayonet-a 4, a steel ball-a 5, a spring-a 6, a ball cavity-a 7, a fixing cavity-a 8, a nut-c 1, a fixing seat-c 2, a left lead screw-c 3, a nut seat-c 4, a right lead screw-c 5, an outer ring-e 1, a pressing ring-e 2 and a through hole-e 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-6, the present invention provides a side clamping rotary electroplating machine for circuit board processing, which comprises:
as shown in fig. 1 and 2, the structure of the electroplating device comprises a movable wheel 1, a box body 2, a box cover 3, an electroplating bath 4, a handle 5 and a controller 6, wherein the movable wheel 1 is installed at the bottom of the box body 2, the electroplating bath 4 is arranged in the middle of the box body 2, the box cover 3 is movably connected with the top of the electroplating bath 4, the handle 5 is vertically connected with the top of the box cover 3 through a bolt, and the controller 6 is installed on the right side of the top of the electroplating bath 4.
Wherein, motor 7, circulator 8 and electric putter 9 are all installed to the inside both sides of plating bath 4, electric putter 9 one end is connected with motor 7 through circulator 8, and the other end is connected with fixture 10, and the circuit board is placed in fixture 10, and motor 7 drive circulator 8 drives fixture 10 even rotation in electrolyte, makes the even plating of electrolyte on circuit board d.
As shown in fig. 3-5, the clamping mechanism 10 is composed of a fixing device a, a side plate b, a bottom plate c, a circuit board d, two penetrating rods f and a limiting sleeve e, the fixing device a is movably connected with the top end of the side plate b, the bottom of the side plate b is fixedly connected with the bottom plate c, two penetrating rods f are arranged on the bottom plate c, a circuit board d is mounted on the penetrating rods f, the circuit board d is separated from each other by the limiting sleeve e, threaded holes are formed in four corners of the circuit board d, the threaded holes penetrate through the penetrating rods f, the circuit board d is separated from each other by the limiting sleeve e, and therefore multiple pieces of the circuit board d can be placed on the penetrating rods f for electroplating.
The fixing device a comprises a lifting ring a1, a cover plate a2, a rotating shaft a3, a bayonet a4, a steel ball a5, a spring a6, a ball cavity a7 and a fixing cavity a8, wherein the cover plate a2 is hinged with a side plate b through the rotating shaft a3, the cover plate a2 is provided with a bayonet a4, two sides of the bayonet a4 are respectively provided with more than two fixing cavities a8, a steel ball a5 is arranged in each fixing cavity a8, the steel ball a5 is movably connected with the fixing cavities a8 through the spring a6, after a circuit board d is placed, the cover plate a2 is closed, the steel ball a5 is buckled with a clamping groove f1 on a through rod f, and the circuit board d is prevented from falling off the through rod f during rotation.
The bottom plate c is provided with a nut 1, a fixed seat c2, a left lead screw c3, a nut seat c4 and a right lead screw c5, two sides of the nut c1 are respectively connected with a left lead screw c3 and a right lead screw c5, threads on the left lead screw c3 and threads on the right lead screw c5 are arranged oppositely, the left lead screw c3 and the right lead screw c5 are both connected with the nut seat c4, and the nut c1 can rotate to adjust the relative distance between the left lead screw c3 and the penetrating rod f on the right lead screw so as to adapt to circuit boards with different sizes.
The through rod f is vertically installed on the nut seat c4, and a clamping groove f1 is formed at the top end of the through rod f.
As shown in fig. 6, the position limiting sleeve e is composed of an outer ring e1, a pressing ring e2 and a through hole e3, the pressing ring e2 is arranged at the upper end and the lower end of the outer ring e1, the through hole e3 is formed in the middle of the outer ring e1, and the pressing ring e2 is used for supporting hole positions of threaded holes between the circuit boards d, so that the circuit boards d are uniformly plated.
The working principle is as follows:
four threaded holes are formed in four corners of the circuit board d and used for fixing the position of the circuit board d in an instrument, according to the relative distance among the four threaded holes, firstly, a cover plate a2 is turned backwards through a lifting ring a1, the turning direction of a nut c1 is adjusted, a left lead screw c3 and a right lead screw c5 on the left side and the right side are rotated, and then the longitudinal relative distance among penetrating rods f is adjusted; secondly, the electric push rod 9 stretches to adjust the relative distance between the two side plates b, namely the transverse distance of the through rod f; finally, the threaded holes at the four corners of the circuit board d are aligned with the through rods f and placed downwards, the limiting sleeves e are fixed between the circuit boards d and used for separating the circuit boards d to enable the circuit boards d to be stabilized on the through rods f, after the circuit boards d are placed, the upper cover plate a2 is combined, the steel ball a5 is buckled with the clamping groove f1 in the through rods f, and the circuit boards d are prevented from falling off the through rods f during rotation; by holding the hole d of the circuit board, electroplating is performed in the electroplating bath 4, and the occurrence of blank portions without electroplating is prevented.
The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a rotatory electroplating machine of side centre gripping for circuit board processing which characterized in that: the structure of the electroplating tank comprises a movable wheel (1), a tank body (2), a tank cover (3), an electroplating tank (4), a handle (5) and a controller (6), wherein the movable wheel (1) is installed at the bottom of the tank body (2), the electroplating tank (4) is arranged in the middle of the tank body (2), the tank cover (3) is movably connected with the top of the electroplating tank (4), the handle (5) is vertically connected with the top of the tank cover (3) through a bolt, and the controller (6) is installed on the right side of the top of the electroplating tank (4);
motor (7), circulator (8) and electric putter (9) are all installed to inside both sides of plating bath (4), electric putter (9) one end is connected with motor (7) through circulator (8), and the other end is connected with fixture (10), fixture (10) comprise fixing device (a), curb plate (b), bottom plate (c), circuit board (d), wear pole (f) and stop collar (e), the top swing joint of fixing device (a) and curb plate (b), the bottom fixedly connected with bottom plate (c) of curb plate (b), be equipped with two pole (f) of wearing on bottom plate (c), wear to install circuit board (d) on pole (f), circuit board (d) separate through stop collar (e) between two liang.
2. A side-grip spin coater for circuit board processing as recited in claim 1, wherein: the fixing device (a) comprises a lifting ring (a1), a cover plate (a2), a rotating shaft (a3), a bayonet (a4), a steel ball (a5), a spring (a6), a ball cavity (a7) and a fixing cavity (a8), wherein the cover plate (a2) is hinged with a side plate (b) through the rotating shaft (a3), the bayonet (a4) is formed in the cover plate (a2), more than two fixing cavities (a8) are arranged on two sides of the bayonet (a4), a steel ball (a5) is arranged in each fixing cavity (a8), and the steel ball (a5) is movably connected with the fixing cavities (a8) through the spring (a 6).
3. A side-grip spin coater for circuit board processing as recited in claim 1, wherein: the bottom plate (c) is provided with a nut (c1), a fixed seat (c2), a left lead screw (c3), a nut seat (c4) and a right lead screw (c5), two sides of the nut (c1) are respectively connected with a left lead screw (c3) and a right lead screw (c5), threads on the left lead screw (c3) and the right lead screw (c5) are arranged oppositely, and the left lead screw (c3) and the right lead screw (c5) are both connected with the nut seat (c 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563334.2A CN110273175B (en) | 2019-06-26 | 2019-06-26 | A rotatory electroplating machine of side centre gripping for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563334.2A CN110273175B (en) | 2019-06-26 | 2019-06-26 | A rotatory electroplating machine of side centre gripping for circuit board processing |
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| Publication Number | Publication Date |
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| CN110273175A CN110273175A (en) | 2019-09-24 |
| CN110273175B true CN110273175B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910563334.2A Active CN110273175B (en) | 2019-06-26 | 2019-06-26 | A rotatory electroplating machine of side centre gripping for circuit board processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111970840B (en) * | 2020-08-28 | 2021-05-18 | 李钟波 | Printed circuit board etching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4711805B2 (en) * | 2005-11-08 | 2011-06-29 | 上村工業株式会社 | Plating tank |
| CN108115593A (en) * | 2016-11-29 | 2018-06-05 | 贵州福斯特磨料磨具有限公司 | A kind of emery wheel baking fixture |
| CN206408306U (en) * | 2017-01-11 | 2017-08-15 | 惠安盛艺包装设计有限公司 | A kind of side clamping rotating electroplating machine processed for circuit board |
| CN108004585A (en) * | 2017-12-01 | 2018-05-08 | 泉州市西决三维科技有限公司 | A kind of side clamping rotating electroplating machine for circuit board processing |
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| CN110273175A (en) | 2019-09-24 |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Maofa Inventor after: Ke Yongjun Inventor after: Qiu Feng Inventor after: Chen Peian Inventor after: Liang Ruicheng Inventor after: Ma Junjie Inventor before: Chen Peian Inventor before: Liang Ruicheng Inventor before: Ma Junjie |
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Effective date of registration: 20201010 Address after: No. 919, Jinhai 1st Road, Longwan District, Wenzhou City, Zhejiang Province Applicant after: WENZHOU TAICHANG TOWER MANUFACTURING Co.,Ltd. Address before: No. 20-22 Jinzhuang Street, Guanqiao Town, Nanan City, Quanzhou City, Fujian Province Applicant before: NAN'AN GUANLING INDUSTRIAL DESIGN Co.,Ltd. |
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