CN215440744U - Device for preventing bubble from being left over for electroplating production of electronic component - Google Patents
Device for preventing bubble from being left over for electroplating production of electronic component Download PDFInfo
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- CN215440744U CN215440744U CN202120454557.8U CN202120454557U CN215440744U CN 215440744 U CN215440744 U CN 215440744U CN 202120454557 U CN202120454557 U CN 202120454557U CN 215440744 U CN215440744 U CN 215440744U
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Abstract
The utility model provides a device for preventing bubbles from being left for electroplating production of electronic components, which comprises a roller screen device, a transmission device, a cleaning device and a plurality of electroplating baths, wherein the roller screen device is connected with the transmission device; the cleaning device comprises a plurality of spraying grooves and rinsing grooves, the spraying grooves are used for cleaning bubbles attached to the surface of the roller screen device, and the rinsing grooves are used for rinsing the roller screen device; when the device provided by the utility model is implemented, the roller screen device finishes electroplating in the electroplating bath, then the roller screen device is moved to the spraying tank by the transmission device, the spraying pipe of the spraying tank can spray the surface of the roller screen device to take away bubbles, and the roller screen device is moved to the rinsing tank by the transmission device for water washing after all the bubbles are removed, so that the bubbles cannot be brought into the rinsing tank, the pure water of the rinsing tank can be effectively prevented from being polluted, the replacement times of the pure water of the rinsing tank are greatly reduced, the use amount of the pure water is saved, and the workload of workers is reduced.
Description
Technical Field
The utility model relates to the field of electroplating production of electronic components, in particular to a device for electroplating production of electronic components, which can prevent bubbles from remaining.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis, thereby playing roles of preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate and the like), enhancing the appearance and the like. The barrel plating is one of electroplating processes, and objects to be electroplated are placed in a roller screen and then the roller screen is rotated to enable the objects to be electroplated to be uniformly plated. When the existing electronic component electroplating equipment works, a large amount of bubbles can be generated by electrolyte in an electroplating tank, and the bubbles can be brought into a rinsing bath to cause pollution when a roller screen is moved to the rinsing bath to be cleaned after electroplating is finished, so that the pure water in the rinsing bath needs to be frequently replaced, and the waste of the pure water is caused.
The electroplating bath capable of eliminating bubbles (application number: CN 201821921711.2; granted number: CN209555394U) disclosed by the Chinese patent library comprises an inner bath and an outer bath, wherein two driving motors are symmetrically arranged on the left and right sides below the inner wall of the bottom of the outer bath, the output ends of the driving motors extend to the inner cavity of the outer bath and are fixedly connected with lead screws, slide rails are welded on the two sides of the inner wall of the outer bath, slide blocks are arranged on the slide rails, a filter screen is welded on the slide blocks, threaded holes matched with the lead screws are formed in the filter screen, a limiting plate is further fixed on the lead screws in the direction deviating from the inner wall of the bottom of the outer bath, a plurality of baffles for preventing plating solution from impacting are further arranged on the inner wall of the outer bath, the baffles are composed of plastic plates made of the same material, and the adjacent baffles are in contact connection at a certain angle. The working principle of the electroplating bath is that the impact height of the plating bath overflowing from the inner tank to the outer tank is reduced through the baffle plate, and the generation of plating bath bubbles is reduced; the slide block is driven to move up and down through the positive and negative rotation of the driving motor, so that the filter screen is driven to move, bubbles in the plating solution in the electroplating process are eliminated, and the electroplating quality is improved; through the setting of speed reducer, effectually prevent that the filter screen from reciprocating too fast and making plating solution temperature rise influence electroplating quality.
When the electroplating tank is used for electroplating, although bubbles generated during electroplating can be eliminated to a certain extent, a small amount of bubbles are still left in the electroplating tank, and the part of bubbles can be brought into a rinsing tank to cause pollution when the roller screen moves.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art and solve the problem that air bubbles in the electroplating bath are brought into a water washing bath when a roller screen is cleaned, the utility model provides a device for electroplating production of electronic components and parts, which prevents air bubbles from remaining, and comprises a roller screen device, a transmission device, a cleaning device and an electroplating bath,
the cleaning device comprises at least one spray tank and a plurality of rinsing tanks, the spray tank is arranged between the electroplating tank and the rinsing tanks, and the transmission device can drive the roller screen device to sequentially pass through the electroplating tank, the spray tank and the rinsing tanks.
Further, the roller screen device comprises a support, a roller screen and a driving motor, wherein the roller screen is movably connected to the support, the driving motor is fixed on the support, and the driving motor is in transmission connection with the roller screen through a gear set.
Furthermore, a suspension arm for hanging the transmission device is arranged on the support.
Furthermore, a cavity for accommodating the electroplated objects is arranged in the roller screen, and the roller screen can be driven by a driving motor to rotate to drive the electroplated objects to be electroplated in the electroplating bath.
Furthermore, every two rinsing baths are separated by a partition plate.
Furthermore, a plurality of spraying pipes are arranged on the inner walls of the two sides of the spraying groove and used for spraying and removing bubbles on the surface of the roller screen device.
Further, the shower is an upright shower.
Furthermore, a guide rail frame for the transmission device to move horizontally is arranged above the transmission device, and the transmission device is movably connected with the guide rail frame.
Further, the transmission device comprises a suspension device for lifting the roller screen device by matching with the suspension arm.
Further, the transmission device further comprises a driving device, and the driving device is connected with the suspension device and is used for driving the suspension device to lift and horizontally move the roller screen device.
Compared with the prior art, the device for preventing bubbles from remaining for electroplating production of the electronic component, provided by the utility model, has the advantage that the transmission device can drive the roller screen device to sequentially pass through the electroplating bath, the spraying bath and the rinsing bath. Through setting up at least one spray tank, can spray to the trommel screen device surface and take away the bubble using the shower in the spray tank after electroplating is accomplished, prevent that the trommel screen device from bringing the bubble into the wash bowl when getting into the wash bowl and wasing and leading to often changing the pure water of wash bowl in leading to, consequently can reduce the change number of times of the pure water of wash bowl greatly, saved the use amount of pure water and reduced relevant staff's work load.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the electroplating and cleaning process of the device for electroplating production of electronic components provided by the present invention;
FIG. 2 is a schematic structural view of a roller screen assembly according to the present invention;
FIG. 3 is a schematic view of a plating bath according to the present invention;
reference numerals:
10 rolling screen device 11 transmission device 20 electroplating bath
21 spray tank 22 rinsing tank 30 support
31 roller screen 32 driving motor 40 shower
41 conductive connector 42 conductive device
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, an apparatus for electroplating electronic components and parts to prevent bubbles from remaining comprises a roller screen device 10, a transmission device 11, a cleaning device and an electroplating bath 20,
the cleaning device comprises at least one spray tank 21 and a plurality of water washing tanks 22, wherein the spray tank 21 is arranged between the electroplating tank 20 and the water washing tanks 22, and the transmission device 11 can drive the roller screen device 10 to sequentially pass through the electroplating tank 20, the spray tank 21 and the water washing tanks 22.
In specific implementation, referring to fig. 1 and 2, the roller screen device 10 is connected with a transmission device 11; the roller screen device 10 comprises a bracket 30, a roller screen 31 and a driving motor 32, wherein the roller screen 31 is movably connected to the bracket 30, and the driving motor 32 is fixed on the bracket 30;
preferably, the driving motor 32 is in transmission connection with the roller screen 31 through a gear set, and the driving motor 32 can drive the gear set to rotate to drive the roller screen 31 to rotate; preferably, a conductive connector 41 is arranged below the driving motor 32, and the conductive connector 41 is connected with an external power supply to supply power to the driving motor 32; the support 30 is provided with a suspension arm for hanging the transmission device 11, the roller screen device 10 can be hung on the transmission device 11 through the suspension arm, and the roller screen device 10 can be lifted and horizontally moved by operating the transmission device 10;
preferably, a cavity for accommodating the electroplated object is formed in the roller screen 31, and the electroplated object can be any electronic component or metal suitable for electroplating; preferably, the roller screen 31 is provided with a feed inlet and a discharge outlet, the feed inlet is used for placing the electroplated objects, and the discharge outlet is used for taking out the electroplated objects; the surface of the roller screen 31 is provided with a plurality of through holes, the electrolyte is contacted with the electroplate through the through holes, the roller screen 31 is driven by the driving motor 32 to rotate to drive the electroplate to be fully contacted with the electrolyte in the electroplating bath 20, so that the electroplating is complete.
Referring to fig. 1 and 3, the apparatus for electroplating production according to the present invention includes an electroplating tank 20, wherein the electroplating tank 20 is provided with an inner cavity for containing an electrolyte;
preferably, the inner cavity of the electroplating bath 20 contains an electrolyte, which may be any common electrolyte for electroplating; preferably, the conductive devices 42 are installed on two side frames in the electroplating tank 20, the conductive joints 41 of the roller screen device 10 are electrically connected to the conductive devices 42 during electroplating, in this embodiment, the conductive devices 42 are conductive copper bases, and the roller screen device 10 can be disposed in the electroplating tank 20 by being supported by the conductive copper bases.
Referring to fig. 1, the cleaning apparatus includes at least one spray tank 21 and a plurality of rinsing tanks 22, spray pipes 40 are provided on inner walls of both sides of the spray tank 21, and the spray pipes 40 spray the surface of the roller screen apparatus 10 to remove the attached bubbles.
Preferably, the spraying tank 21 is disposed between the electroplating tank 20 and the rinsing tank 22, so that bubbles attached to the surface of the roller screen device 10 can be immediately treated after the electroplating operation of the electroplating tank 20 is completed, and the bubbles are prevented from being carried into the rinsing tank 22; through baffle looks interval between two liang of wash basins 22, contain the right amount of pure water in the wash basin 22, the pure water is used for wasing the thing of electroplating in roller screen device 10 and the 31 cavities of roller screen, through the washing of a plurality of wash basins 22, can effectively improve the clean degree on roller screen device 10 and the thing surface of electroplating, can improve the quality of electroplating the thing and prepare for next electroplating.
Referring to fig. 1, the inner walls of both sides of the spray tank 21 are provided with spray pipes 40, and preferably, the spray pipes 40 are vertical spray pipes 40; the spraying pipe 40 can spray along the horizontal parabola direction to wash away bubbles attached to the surface of the roller screen device 10;
preferably, a guide rail bracket for horizontal movement of the transmission device 11 is arranged above the transmission device 11, and the transmission device 11 is movably connected with the guide rail bracket; preferably, the transmission device 11 further comprises a suspension device and a driving device, the suspension device is connected with the driving device, the suspension device can tightly hook the suspension arm of the roller screen device 10 by using the hook, the roller screen device 10 is lifted and horizontally moved along the rail of the guide rail frame under the driving of the driving device, and then the roller screen device 10 can sequentially pass through each work slot position.
The working principle is as follows: putting the electroplated objects into a roller screen device 10, then placing the roller screen device 10 on a conductive copper seat of an electroplating bath 20, turning on a power supply by the conductive copper seat of the roller screen device 10, supplying power to a driving motor 32, driving the roller screen 31 to continuously roll in the electroplating bath 20 by the driving motor 32 so that the electroplated objects are fully contacted with electrolyte, pouring the residual electrolyte back to the electroplating bath 20 by the roller screen device 10 through rolling after the electroplating is finished, then hoisting and moving the roller screen device 10 to a groove position of a spraying groove 21 by using a transmission device 11, fully spraying the surface of the roller screen device 10 by using a spraying pipe 40 of the spraying groove 21 until all bubbles attached to the surface of the roller screen device 10 are removed, moving the roller screen device 10 to the groove position of a washing groove 22 by using the transmission device 11, fully cleaning the roller screen device 10 and the electroplated objects by using pure water, and improving the cleanliness of the roller screen device 10 and the electroplated objects, after the cleaning operation is completed, the plating is removed and the roller screen device 10 is moved to the initial position to prepare for the next plating operation.
The utility model provides a device for preventing bubbles from being left for electroplating production of electronic components, which comprises a roller screen device, a transmission device, a cleaning device and a plurality of electroplating baths, wherein the cleaning device comprises a plurality of spraying grooves and a water washing groove, the roller screen device is moved to the spraying grooves by using the transmission device after being electroplated in the electroplating baths, a spraying pipe arranged on one side of the inner wall of each spraying groove can spray the surface of the roller screen device to take away the bubbles, and the roller screen device is moved to the water washing groove by using the transmission device for water washing after all the bubbles are removed, so that the bubbles cannot be brought into the water washing groove, the pollution of the pure water in the water washing groove can be effectively reduced, the replacement times of the pure water in the water washing groove are greatly reduced, the use amount of the pure water is saved, and the workload of workers is reduced.
Although terms such as roller screen, gear, travelling crane, spray tank, shower, rinsing tank, plating tank, pure water, rack, plating, conductive device, side frame, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a prevent that electronic components that bubble left over from electroplating apparatus for production which characterized in that: comprises a roller screen device (10), a transmission device (11), a cleaning device and an electroplating bath (20),
the cleaning device comprises at least one spray tank (21) and a plurality of water washing tanks (22), wherein the spray tank (21) is arranged between the electroplating tank (20) and the water washing tanks (22), and the transmission device (11) can drive the roller screen device (10) to sequentially pass through the electroplating tank (20), the spray tank (21) and the water washing tanks (22).
2. The apparatus for electroplating production of electronic component for preventing bubble from remaining according to claim 1, wherein: the roller screen device (10) comprises a support (30), a roller screen (31) and a driving motor (32), wherein the roller screen (31) is movably connected to the support (30), the driving motor (32) is fixed on the support (30), and the driving motor (32) is in transmission connection with the roller screen (31) through a gear set.
3. The apparatus for electroplating production of electronic component for preventing bubble from remaining according to claim 2, wherein: and the support (30) is provided with a suspension arm for suspending the transmission device (11).
4. The apparatus for electroplating production of electronic component for preventing bubble from remaining according to claim 3, wherein: the roller screen (31) is internally provided with a cavity for accommodating electroplated objects, and the roller screen (31) can be driven by a driving motor (32) to rotate to drive the electroplated objects to be electroplated in the electroplating bath (20).
5. The apparatus for electroplating production of electronic component for preventing bubble from remaining according to claim 4, wherein: the two rinsing tanks (22) are separated by a partition plate.
6. The apparatus for electroplating production of electronic component for preventing bubble from remaining according to claim 5, wherein: the inner walls of two sides of the spraying groove (21) are provided with a plurality of spraying pipes (40), and the spraying pipes (40) are used for spraying and removing bubbles on the surface of the roller screen device (10).
7. The apparatus for electroplating production of electronic component for preventing bubble from remaining according to claim 6, wherein: the spray pipe (40) is an upright spray pipe.
8. The apparatus for electroplating production of electronic component for preventing bubble from remaining according to claim 2, wherein: a guide rail frame for horizontal movement of the transmission device (11) is arranged above the transmission device (11), and the transmission device (11) is movably connected with the guide rail frame.
9. The apparatus for electroplating production of electronic component for preventing bubble from remaining according to claim 3, wherein: the transmission device (11) comprises a suspension device for matching with the suspension arm to lift the roller screen device (10).
10. An apparatus for electroplating production of an electronic component for preventing air bubble from remaining according to claim 9, wherein: the transmission device (11) further comprises a driving device, and the driving device is connected with the suspension device and is used for driving the suspension device to lift and horizontally move the roller screen device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120454557.8U CN215440744U (en) | 2021-03-02 | 2021-03-02 | Device for preventing bubble from being left over for electroplating production of electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120454557.8U CN215440744U (en) | 2021-03-02 | 2021-03-02 | Device for preventing bubble from being left over for electroplating production of electronic component |
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| Publication Number | Publication Date |
|---|---|
| CN215440744U true CN215440744U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120454557.8U Active CN215440744U (en) | 2021-03-02 | 2021-03-02 | Device for preventing bubble from being left over for electroplating production of electronic component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215098A (en) * | 2022-05-20 | 2022-10-21 | 湖州金业表面科技有限公司 | Electroplating production equipment and production process |
-
2021
- 2021-03-02 CN CN202120454557.8U patent/CN215440744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215098A (en) * | 2022-05-20 | 2022-10-21 | 湖州金业表面科技有限公司 | Electroplating production equipment and production process |
| CN115215098B (en) * | 2022-05-20 | 2023-11-24 | 湖州金业表面科技有限公司 | Electroplating production equipment and production process |
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