CN114892251B - Silver plating equipment with revolution and autorotation rotation functions and silver plating method - Google Patents
Silver plating equipment with revolution and autorotation rotation functions and silver plating method Download PDFInfo
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- 238000007747 plating Methods 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 15
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims description 63
- 229910052709 silver Inorganic materials 0.000 title claims description 63
- 239000004332 silver Substances 0.000 title claims description 63
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052802 copper Inorganic materials 0.000 claims abstract description 46
- 239000010949 copper Substances 0.000 claims abstract description 46
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000009713 electroplating Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
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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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- 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
本发明公开了一种带公转及自转旋转功能的镀银设备及镀银方法，包括桶槽，所述通槽的上端设有镀银架，所述镀银架上设有公转装置、自转装置和供电装置，所述公转装置包括第一公转轴、第二公转轴，所述第一公转轴的下端设有第一链轮，所述第二公转轴的下端设有第二链轮，所述第二链轮和所述第二链轮通过第二齿链相连接，所述自转装置包括导电转轴、导电铜钩和齿排，所述导点转轴的下端设有第二齿轮，所述齿排与所述第二齿轮相匹配，所述导电铜钩用于悬挂镀银工件，所述供电装置用于未所述公转装置和自转装置提供动力。本发明提供的一种带公转及自转旋转功能的镀银设备及镀银方法，其能保证镀银的镀膜的均匀性，并能提高镀银设备的产量和质量。
The present invention discloses a silver-plating device and a silver-plating method with revolution and self-rotation functions, comprising a barrel tank, a silver-plating frame is provided at the upper end of the through tank, a revolution device, a self-rotation device and a power supply device are provided on the silver-plating frame, the revolution device comprises a first revolution shaft and a second revolution shaft, a first sprocket is provided at the lower end of the first revolution shaft, a second sprocket is provided at the lower end of the second revolution shaft, the second sprocket and the second sprocket are connected by a second tooth chain, the self-rotation device comprises a conductive shaft, a conductive copper hook and a tooth row, a second gear is provided at the lower end of the guide shaft, the tooth row matches the second gear, the conductive copper hook is used to suspend the silver-plated workpiece, and the power supply device is used to provide power to the revolution device and the self-rotation device. The present invention provides a silver-plating device and a silver-plating method with revolution and self-rotation functions, which can ensure the uniformity of the silver-plated film and improve the output and quality of the silver-plating device.
Description
技术领域Technical Field
本发明属于镀银设备领域，具体涉及一种带公转及自转旋转功能的镀银设备及镀银方法。The invention belongs to the field of silver plating equipment, and in particular relates to a silver plating equipment with revolution and rotation functions and a silver plating method.
背景技术Background technique
电镀就是利用电解原理在某些金属表面上镀上一薄层其它金属的过程，例如镀银、铜与铬，是利用电解作用使金属或其它材料制件的表面附着一层金属膜的工艺从而起到防止金属氧化，提高耐磨性、导电性、反光性、抗腐蚀性及增进美观等作用。镀银最早用的光亮剂二硫化碳是Milword和Lyons在1847年发表的专利中提出的，现在还在使用，仅稍加改变而已。镀银层比镀金价格便宜得多，而且具有很高的导电性，光反射性和对有机酸和碱的化学稳定性，故使用面比黄金广得多。早期主要用于装饰品和餐具上，近来在飞机和电子制品上的应用越来越多。Electroplating is the process of plating a thin layer of other metals on certain metal surfaces using the principle of electrolysis, such as silver, copper and chromium plating. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance and enhancing aesthetics. The earliest brightener used for silver plating, carbon disulfide, was proposed by Milword and Lyons in a patent published in 1847. It is still in use today with only slight changes. The silver plating layer is much cheaper than gold plating, and has high conductivity, light reflectivity and chemical stability to organic acids and alkalis, so it is used much more widely than gold. In the early days, it was mainly used in decorations and tableware, and recently it has been increasingly used in aircraft and electronic products.
将工件镀银虽然可以提高其性能，现有的设备在对工件镀银时，其只能确保电镀的时间长短，以保证工件镀银，但其无法保证镀银的镀膜的均匀性，并且现有镀银设备的产量和质量无法得到保证。Although silver plating a workpiece can improve its performance, the existing equipment can only ensure the length of the electroplating time when silver plating the workpiece to ensure the silver plating of the workpiece, but it cannot guarantee the uniformity of the silver-plated film, and the output and quality of the existing silver plating equipment cannot be guaranteed.
发明内容Summary of the invention
为解决技术现有技术的不足，本发明目的在于提供一种带公转及自转旋转功能的镀银设备及镀银方法。In order to solve the deficiencies of the prior art, the present invention aims to provide a silver-plating device and a silver-plating method with revolution and rotation functions.
为实现上述目的，本发明提供了以下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种带公转及自转旋转功能的镀银设备，包括桶槽，所述桶槽的上端设有镀银架，所述镀银架上设有公转装置、自转装置和供电装置，其中：A silver plating device with revolution and rotation functions, comprising a barrel tank, a silver plating frame is provided at the upper end of the barrel tank, and a revolution device, a rotation device and a power supply device are provided on the silver plating frame, wherein:
所述公转装置包括直流电机、减速机、传动轴和第一公转轴、第二公转轴，所述减速机与所述直流电机相连接，所述传动轴的一端与所述减速机相连接，所述传动轴的另一端设有第一驱动齿轮，所述第一公转轴安装在所述镀银架的左端，所述第一公转轴的上端设有第一从动齿轮，所述第一从动齿轮通过第一齿链与所述第一驱动齿轮相连接，所述第一公转轴的下端设有第一链轮，所述第二公转轴安装在所述镀银架的右端，所述第二公转轴的下端设有第二链轮，所述第一链轮和所述第二链轮通过第二齿链相连接；The revolution device includes a DC motor, a speed reducer, a transmission shaft and a first revolution shaft and a second revolution shaft, the speed reducer is connected to the DC motor, one end of the transmission shaft is connected to the speed reducer, the other end of the transmission shaft is provided with a first driving gear, the first revolution shaft is installed at the left end of the silver-plating frame, the upper end of the first revolution shaft is provided with a first driven gear, the first driven gear is connected to the first driving gear through a first tooth chain, the lower end of the first revolution shaft is provided with a first sprocket, the second revolution shaft is installed at the right end of the silver-plating frame, the lower end of the second revolution shaft is provided with a second sprocket, the first sprocket and the second sprocket are connected through a second tooth chain;
所述自转装置包括第一L导电板、导电转轴、导电铜钩和齿排，所述第一L导电板包括一体成型的第一侧板和底板，所述底板远离所述第一侧板的一端与所述第二齿链相连接，所述导电转轴安装在所述底板的中部，所述导电转轴的下端设有第二齿轮，所述齿排安装在所述镀银架的下端，所述齿排与所述第二齿轮相匹配，所述导电铜钩安装在所述导电转轴的底部，所述导电铜钩用于悬挂镀银工件；The self-rotating device comprises a first L conductive plate, a conductive rotating shaft, a conductive copper hook and a tooth row, wherein the first L conductive plate comprises an integrally formed first side plate and a bottom plate, wherein one end of the bottom plate away from the first side plate is connected to the second tooth chain, the conductive rotating shaft is mounted in the middle of the bottom plate, a second gear is disposed at the lower end of the conductive rotating shaft, the tooth row is mounted at the lower end of the silver-plating frame, the tooth row matches the second gear, the conductive copper hook is mounted at the bottom of the conductive rotating shaft, and the conductive copper hook is used to hang the silver-plated workpiece;
所述供电装置包括导电铜排、第二L导电板、第一导电销和第一导电块，所述第二L导电板包括一体成型的第二侧板和顶板，所述第二侧板与所述第一侧板相连接，所述第一导电销的上端与所述顶板相连接，所述第一导电块安装在所述第一导电销的底端，所述第一导电块与所述导电铜排触接，所述导电铜排置于所述第一从动齿轮的下方且置于所述第一链轮的上方，所述桶槽的一侧设有直流接触点，所述导电铜排通过延伸铜排与所述直流接触点相连接。The power supply device includes a conductive copper bar, a second L conductive plate, a first conductive pin and a first conductive block, the second L conductive plate includes an integrally formed second side plate and a top plate, the second side plate is connected to the first side plate, the upper end of the first conductive pin is connected to the top plate, the first conductive block is installed at the bottom end of the first conductive pin, the first conductive block is in contact with the conductive copper bar, the conductive copper bar is placed below the first driven gear and above the first sprocket, a DC contact point is provided on one side of the barrel slot, and the conductive copper bar is connected to the DC contact point through an extended copper bar.
优选地，所述镀银架的上端设有两根支撑柱，两根所述支撑柱分别设置在所述镀银架的两端，所述支撑柱的上端设有吊起支柱，所述吊起支柱用于天车起吊。Preferably, two support columns are provided at the upper end of the silver-plating frame, and the two support columns are respectively arranged at the two ends of the silver-plating frame. The upper ends of the support columns are provided with lifting pillars, and the lifting pillars are used for lifting by an overhead crane.
优选地，所述供电装置包括压紧柱、L板和压紧销，所述压紧柱安装在左侧的所述支撑柱的左侧，所述L板安装在所述压紧柱的左端，所述压紧销安装在所述L板的下端，所述压紧销的下端抵压在所述延伸铜排上。Preferably, the power supply device includes a clamping column, an L-plate and a clamping pin, the clamping column is installed on the left side of the support column on the left side, the L-plate is installed at the left end of the clamping column, the clamping pin is installed at the lower end of the L-plate, and the lower end of the clamping pin is pressed against the extended copper busbar.
优选地，所述供电装置包括加固导电板、第二导电销和第二导线块，所述加固导电板包括一体成型的第一竖板、第一横板、第二竖板和第二横板，所述第一竖板的上端与第一横板的左端相连接，所述第一横板的右端与所述第二竖板的上端相连接，所述第二竖板的下端与所述第二横板的左端相连接，所述第二导电销安装在所述第二横板的中部，所述第二导电块安装在所述第二导电销的上端，所述第二导电块与所述导电铜排触接。Preferably, the power supply device includes a reinforced conductive plate, a second conductive pin and a second conductor block, the reinforced conductive plate includes an integrally formed first vertical plate, a first horizontal plate, a second vertical plate and a second horizontal plate, the upper end of the first vertical plate is connected to the left end of the first horizontal plate, the right end of the first horizontal plate is connected to the upper end of the second vertical plate, the lower end of the second vertical plate is connected to the left end of the second horizontal plate, the second conductive pin is installed in the middle of the second horizontal plate, the second conductive block is installed at the upper end of the second conductive pin, and the second conductive block is in contact with the conductive copper bus.
优选地，所述第一导电销上设有第一调节螺母、第一固定螺母和第一压紧弹簧，所述第一调节螺母置于所述顶板的下端，所述第一固定螺母置于所述顶板的上端，所述第一压紧弹簧置于所述第一导电块和所述第一调节螺母之间，所述第二导电销上设有第二调节螺母、第二固定螺母和第二压紧弹簧，所述第二调节螺母置于所述第二横板的上端，所述第二固定螺母置于所述第二横板的下端，所述第二压紧弹簧置于所述第二导电块和所述第二调节螺母之间。Preferably, the first conductive pin is provided with a first adjusting nut, a first fixing nut and a first compression spring, the first adjusting nut is placed at the lower end of the top plate, the first fixing nut is placed at the upper end of the top plate, the first compression spring is placed between the first conductive block and the first adjusting nut, the second conductive pin is provided with a second adjusting nut, a second fixing nut and a second compression spring, the second adjusting nut is placed at the upper end of the second cross plate, the second fixing nut is placed at the lower end of the second cross plate, and the second compression spring is placed between the second conductive block and the second adjusting nut.
优选地，所述公转装置包括安装块和支撑板，所述安装块与所述第一侧板、所述第二侧板和所述第一竖板固定连接，所述支撑板上设有支撑块，所述安装块上设有滑槽，所述滑槽与所述支撑块相匹配。Preferably, the revolution device includes a mounting block and a support plate, the mounting block is fixedly connected to the first side plate, the second side plate and the first vertical plate, the support plate is provided with a support block, the mounting block is provided with a slide groove, and the slide groove matches the support block.
一种带公转及自转旋转功能的镀银方法，包括以下步骤：A silver plating method with revolution and rotation functions comprises the following steps:
步骤S1：镀银前准备工作，利用天车抓取所述吊起支柱将所述镀银架吊起，将带镀银的工件一一挂在所述导电铜钩上，在所述桶槽内装入电镀液，再利用天车将所述镀银架下放，保证工件完全浸入所述桶槽内的电镀液中；Step S1: Preparation work before silver plating, using a crane to grab the lifting pillar to lift the silver plating rack, hang the silver-plated workpieces on the conductive copper hooks one by one, fill the barrel tank with electroplating liquid, and then use the crane to lower the silver plating rack to ensure that the workpieces are completely immersed in the electroplating liquid in the barrel tank;
步骤S2：旋转镀银，将所述直流接触点接通电源，工件通过所述供电装置的导电接通电源，开启所述直流电机，所述公转装置运转，所述第二齿链带动所述公转装置做公转运动，同时，所述第二齿轮与所述齿排相配合迫使所述导电转轴转动；Step S2: rotating silver plating, connecting the DC contact point to power, connecting the workpiece to power through the conduction of the power supply device, turning on the DC motor, the revolution device running, the second gear chain driving the revolution device to perform revolution motion, and at the same time, the second gear cooperates with the gear row to force the conductive shaft to rotate;
步骤S3：镀银完成，当工件在电镀液中电镀设定时间后，关闭所述直流接触点的电源并使所述直流电机停止工作，再利用天车将所述镀银架吊起，再从所述导电铜钩上取下工件。Step S3: After the silver plating is completed, when the workpiece is electroplated in the electroplating solution for a set time, the power supply of the DC contact point is turned off and the DC motor is stopped, and then the silver plating frame is lifted by an overhead crane, and then the workpiece is removed from the conductive copper hook.
本发明公开的一种带公转及自转旋转功能的镀银设备及镀银方法，其有益效果在于：The invention discloses a silver plating device and a silver plating method with revolution and rotation functions, and the beneficial effects are:
1、其可以通过天车升降镀银架，便于将带镀银的工件挂在导电铜钩上，并将工件放入桶槽内镀银，并在完成镀银后通过天车将其吊起，便于取放工件；1. The silver-plating rack can be lifted by the overhead crane, so that the silver-plated workpiece can be hung on the conductive copper hook, and the workpiece can be placed in the barrel tank for silver plating. After the silver plating is completed, it can be lifted by the overhead crane to facilitate the placement of the workpiece;
2、其设有的公转装置可以使挂在导电铜钩上的工件在桶槽内做公转运动，其桶槽可以设置更大体积，便于同时对多个工件镀银，可以提高工件镀银的速度，其镀银的产量更高；2. The revolution device can make the workpiece hung on the conductive copper hook to do revolution in the barrel tank. The barrel tank can be set to a larger volume, which is convenient for silver plating multiple workpieces at the same time, and the speed of silver plating of the workpiece can be increased, and the output of silver plating is higher;
3、其设有的自转装置可以是挂在导电铜钩上的工件在桶槽内左自转运动，工件在桶槽内同时做公转运动和自转运动，保证工件在桶槽内接触的更加均匀，可以保证镀银的镀膜的均匀性，可以提高镀银的质量；3. The self-rotation device can make the workpiece hung on the conductive copper hook rotate to the left in the barrel tank. The workpiece performs both revolution and rotation in the barrel tank, which ensures that the workpiece contacts more evenly in the barrel tank, ensures the uniformity of the silver-plated film, and improves the quality of silver plating;
4、其设有的供电装置通过与设置在桶槽上的直流接触点接触通电，为工件镀银提供动力，并且在天车将镀银架吊起时自动断电，可以保证在取放工件时的安全性，也能确保镀银时的稳定供电。4. The power supply device is energized by contacting the DC contact points set on the barrel trough to provide power for the silver plating of the workpiece, and automatically cuts off the power when the overhead crane lifts the silver plating frame, which can ensure the safety when taking and placing the workpiece, and also ensure stable power supply during silver plating.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本发明提供的优选实施例的前视的示意图。FIG. 1 is a schematic front view of a preferred embodiment of the present invention.
图2是本发明提供的优选实施例的俯视的示意图。FIG. 2 is a schematic top view of a preferred embodiment of the present invention.
图3是本发明提供的优选实施例的前视的供电装置的示意图。FIG. 3 is a schematic diagram of a front view of a power supply device according to a preferred embodiment of the present invention.
图4是本发明提供的优选实施例的右视的供电装置的示意图。FIG. 4 is a schematic diagram of a power supply device from the right side according to a preferred embodiment of the present invention.
图5是本发明提供的优选实施例的图4的局部放大的示意图。FIG. 5 is a partially enlarged schematic diagram of FIG. 4 according to a preferred embodiment of the present invention.
附图标记包括：100、桶槽；110、镀银架；111、支撑柱；112、吊起支柱；113、压紧柱；114、L板；115、压紧销；120、电镀液；130、工件；200、直流电机；210、减速机；220、传动轴；221、第一驱动齿轮；230、第一公转轴；231、第一从动齿轮；232、第一链轮；240、第二公转轴；241、第二链轮；250、第二齿链；300、导电转轴；310、导电铜钩；320、第一L导电板；321、第一侧板；322、底板；330、第二L导电板；331、第二侧板；332、顶板；340、加固导电板；341、第一竖板；342、第一横板；343、第二竖板；344、第二横板；350、安装块；360、第一导电销；361、第一导电块；362、第一压紧弹簧；363、第一调节螺母；364、第一固定螺母；370、第二导电销；371、第二导电块；372、第二压紧弹簧；373、第二调节螺母；374、第二固定螺母；380、支撑板；381、支撑块。The reference numerals include: 100, barrel tank; 110, silver plating rack; 111, support column; 112, lifting pillar; 113, clamping column; 114, L plate; 115, clamping pin; 120, electroplating solution; 130, workpiece; 200, DC motor; 210, reducer; 220, transmission shaft; 221, first driving gear; 230, first revolving shaft; 231, first driven gear; 232, first sprocket; 240, second revolving shaft; 241, second sprocket; 250, second tooth chain; 300, conductive rotating shaft; 310, conductive copper hook; 320, first L conductive plate; 321, first side plate; 322, bottom plate; 330, second L conductive plate; 331, second side plate; 332, top plate; 340, reinforcing conductive plate; 341, first vertical plate; 342, first horizontal plate; 343, second vertical plate; 344, second horizontal plate; 350, mounting block; 360, first conductive pin; 361, first conductive block; 362, first clamping spring; 363, first adjusting nut; 364, first fixing nut; 370, second conductive pin; 371, second conductive block; 372, second clamping spring; 373, second adjusting nut; 374, second fixing nut; 380, support plate; 381, support block.
具体实施方式Detailed ways
本发明公开了一种带公转及自转旋转功能的镀银设备及镀银方法，下面结合优选实施例，对本发明的具体实施方式作进一步描述。The invention discloses a silver plating device and a silver plating method with revolution and rotation functions. The specific implementation of the invention is further described below in conjunction with a preferred embodiment.
参见附图的图1-5，图1是本发明提供的优选实施例的前视的示意图，图2是本发明提供的优选实施例的俯视的示意图，图3是本发明提供的优选实施例的前视的供电装置的示意图，图4是本发明提供的优选实施例的右视的供电装置的示意图，图5是本发明提供的优选实施例的图4的局部放大的示意图。Referring to Figures 1-5 of the accompanying drawings, Figure 1 is a schematic diagram of a front view of a preferred embodiment provided by the present invention, Figure 2 is a schematic diagram of a top view of a preferred embodiment provided by the present invention, Figure 3 is a schematic diagram of a power supply device of a front view of a preferred embodiment provided by the present invention, Figure 4 is a schematic diagram of a right view of a preferred embodiment provided by the present invention, and Figure 5 is a partially enlarged schematic diagram of Figure 4 of the preferred embodiment provided by the present invention.
优选实施例。Preferred embodiments.
本实施例提供了一种带公转及自转旋转功能的镀银设备，包括桶槽100，所述桶槽100的上端设有镀银架110，所述镀银架110上设有公转装置、自转装置和供电装置，其中：This embodiment provides a silver plating device with revolution and rotation functions, including a barrel tank 100, a silver plating frame 110 is provided at the upper end of the barrel tank 100, and the silver plating frame 110 is provided with a revolution device, a rotation device and a power supply device, wherein:
所述公转装置包括直流电机200、减速机210、传动轴220和第一公转轴230、第二公转轴240，所述减速机210与所述直流电机200相连接，所述传动轴220的一端与所述减速机210相连接，所述传动轴220的另一端设有第一驱动齿轮221，所述第一公转轴230安装在所述镀银架110的左端，所述第一公转轴230的上端设有第一从动齿轮231，所述第一从动齿轮231通过第一齿链与所述第一驱动齿轮221相连接，所述第一公转轴230的下端设有第一链轮232，所述第二公转轴240安装在所述镀银架110的右端，所述第二公转轴240的下端设有第二链轮241，所述第一链轮232和所述第二链轮241通过第二齿链250相连接；The revolution device includes a DC motor 200, a reducer 210, a transmission shaft 220, a first revolution shaft 230, and a second revolution shaft 240. The reducer 210 is connected to the DC motor 200. One end of the transmission shaft 220 is connected to the reducer 210. The other end of the transmission shaft 220 is provided with a first driving gear 221. The first revolution shaft 230 is installed at the left end of the silver-plating frame 110. The upper end of the first revolution shaft 230 is provided with a first driven gear 231. The first driven gear 231 is connected to the first driving gear 221 through a first tooth chain. The lower end of the first revolution shaft 230 is provided with a first sprocket 232. The second revolution shaft 240 is installed at the right end of the silver-plating frame 110. The lower end of the second revolution shaft 240 is provided with a second sprocket 241. The first sprocket 232 and the second sprocket 241 are connected through a second tooth chain 250.
所述自转装置包括第一L导电板320、导电转轴300、导电铜钩310和齿排，所述第一L导电板320包括一体成型的第一侧板321和底板322，所述底板322远离所述第一侧板321的一端与所述第二齿链250相连接，所述导电转轴300安装在所述底板322的中部，所述导电转轴的下端设有第二齿轮，所述齿排安装在所述镀银架110的下端，所述齿排与所述第二齿轮相匹配，所述导电铜钩310安装在所述导电转轴的底部，所述导电铜钩310用于悬挂镀银工件130；The self-rotating device includes a first L conductive plate 320, a conductive rotating shaft 300, a conductive copper hook 310 and a tooth row. The first L conductive plate 320 includes an integrally formed first side plate 321 and a bottom plate 322. One end of the bottom plate 322 away from the first side plate 321 is connected to the second tooth chain 250. The conductive rotating shaft 300 is installed in the middle of the bottom plate 322. A second gear is provided at the lower end of the conductive rotating shaft. The tooth row is installed at the lower end of the silver-plating frame 110. The tooth row matches the second gear. The conductive copper hook 310 is installed at the bottom of the conductive rotating shaft. The conductive copper hook 310 is used to hang the silver-plated workpiece 130.
所述供电装置包括导电铜排、第二L导电板330、第一导电销360和第一导电块361，所述第二L导电板330包括一体成型的第二侧板331和顶板332，所述第二侧板331与所述第一侧板321相连接，所述第一导电销360的上端与所述顶板332相连接，所述第一导电块361安装在所述第一导电销360的底端，所述第一导电块361与所述导电铜排触接，所述导电铜排置于所述第一从动齿轮231的下方且置于所述第一链轮232的上方，所述桶槽100的一侧设有直流接触点，所述导电铜排通过延伸铜排与所述直流接触点相连接。The power supply device includes a conductive copper bar, a second L conductive plate 330, a first conductive pin 360 and a first conductive block 361. The second L conductive plate 330 includes an integrally formed second side plate 331 and a top plate 332. The second side plate 331 is connected to the first side plate 321. The upper end of the first conductive pin 360 is connected to the top plate 332. The first conductive block 361 is installed at the bottom end of the first conductive pin 360. The first conductive block 361 is in contact with the conductive copper bar. The conductive copper bar is placed below the first driven gear 231 and above the first sprocket 232. A DC contact point is provided on one side of the barrel tank 100. The conductive copper bar is connected to the DC contact point through an extended copper bar.
优选地，所述镀银架110的上端设有两根支撑柱111，两根所述支撑柱111分别设置在所述镀银架110的两端，所述支撑柱111的上端设有吊起支柱112，所述吊起支柱112用于天车起吊。Preferably, two support columns 111 are provided at the upper end of the silver-plating frame 110 , and the two support columns 111 are respectively arranged at both ends of the silver-plating frame 110 , and a lifting pillar 112 is provided at the upper end of the support column 111 , and the lifting pillar 112 is used for lifting by an overhead crane.
优选地，所述供电装置包括压紧柱113、L板114和压紧销115，所述压紧柱113安装在左侧的所述支撑柱111的左侧，所述L板114安装在所述压紧柱113的左端，所述压紧销115安装在所述L板114的下端，所述压紧销115的下端抵压在所述延伸铜排上。Preferably, the power supply device includes a clamping column 113, an L-plate 114 and a clamping pin 115, the clamping column 113 is installed on the left side of the support column 111 on the left side, the L-plate 114 is installed at the left end of the clamping column 113, the clamping pin 115 is installed at the lower end of the L-plate 114, and the lower end of the clamping pin 115 is pressed against the extended copper busbar.
优选地，所述供电装置包括加固导电板340、第二导电销370和第二导线块，所述加固导电板340包括一体成型的第一竖板341、第一横板342、第二竖板343和第二横板344，所述第一竖板341的上端与第一横板342的左端相连接，所述第一横板342的右端与所述第二竖板343的上端相连接，所述第二竖板343的下端与所述第二横板344的左端相连接，所述第二导电销370安装在所述第二横板344的中部，所述第二导电块371安装在所述第二导电销370的上端，所述第二导电块371与所述导电铜排触接。Preferably, the power supply device includes a reinforced conductive plate 340, a second conductive pin 370 and a second conductor block, the reinforced conductive plate 340 includes an integrally formed first vertical plate 341, a first horizontal plate 342, a second vertical plate 343 and a second horizontal plate 344, the upper end of the first vertical plate 341 is connected to the left end of the first horizontal plate 342, the right end of the first horizontal plate 342 is connected to the upper end of the second vertical plate 343, the lower end of the second vertical plate 343 is connected to the left end of the second horizontal plate 344, the second conductive pin 370 is installed in the middle of the second horizontal plate 344, the second conductive block 371 is installed at the upper end of the second conductive pin 370, and the second conductive block 371 is in contact with the conductive copper bus.
优选地，所述第一导电销360上设有第一调节螺母363、第一固定螺母364和第一压紧弹簧362，所述第一调节螺母363置于所述顶板332的下端，所述第一固定螺母364置于所述顶板332的上端，所述第一压紧弹簧362置于所述第一导电块361和所述第一调节螺母363之间，所述第二导电销370上设有第二调节螺母373、第二固定螺母374和第二压紧弹簧372，所述第二调节螺母373置于所述第二横板344的上端，所述第二固定螺母374置于所述第二横板344的下端，所述第二压紧弹簧372置于所述第二导电块371和所述第二调节螺母373之间。Preferably, the first conductive pin 360 is provided with a first adjusting nut 363, a first fixing nut 364 and a first compression spring 362, the first adjusting nut 363 is placed at the lower end of the top plate 332, the first fixing nut 364 is placed at the upper end of the top plate 332, the first compression spring 362 is placed between the first conductive block 361 and the first adjusting nut 363, the second conductive pin 370 is provided with a second adjusting nut 373, a second fixing nut 374 and a second compression spring 372, the second adjusting nut 373 is placed at the upper end of the second cross plate 344, the second fixing nut 374 is placed at the lower end of the second cross plate 344, and the second compression spring 372 is placed between the second conductive block 371 and the second adjusting nut 373.
优选地，所述公转装置包括安装块350和支撑板380，所述安装块350与所述第一侧板321、所述第二侧板331和所述第一竖板341固定连接，所述支撑板380上设有支撑块381，所述安装块350上设有滑槽，所述滑槽与所述支撑块381相匹配。Preferably, the revolution device includes a mounting block 350 and a support plate 380, the mounting block 350 is fixedly connected to the first side plate 321, the second side plate 331 and the first vertical plate 341, the support plate 380 is provided with a support block 381, and the mounting block 350 is provided with a slide groove, which matches the support block 381.
本实施例还提供了一种带公转及自转旋转功能的镀银方法，包括以下步骤：This embodiment also provides a silver plating method with revolution and rotation functions, comprising the following steps:
步骤S1：镀银前准备工作，利用天车抓取所述吊起支柱112将所述镀银架110吊起，将带镀银的工件130一一挂在所述导电铜钩310上，在所述桶槽100内装入电镀液120，再利用天车将所述镀银架110下放，保证工件130完全浸入所述桶槽100内的电镀液120中；Step S1: Preparation work before silver plating, using an overhead crane to grab the lifting pillar 112 to lift the silver plating rack 110, hanging the silver-plated workpieces 130 on the conductive copper hooks 310 one by one, filling the barrel 100 with electroplating solution 120, and then using an overhead crane to lower the silver plating rack 110 to ensure that the workpieces 130 are completely immersed in the electroplating solution 120 in the barrel 100;
步骤S2：旋转镀银，将所述直流接触点接通电源，工件130通过所述供电装置的导电接通电源，开启所述直流电机200，所述公转装置运转，所述第二齿链250带动所述公转装置做公转运动，同时，所述第二齿轮与所述齿排相配合迫使所述导电转轴300转动；Step S2: rotating silver plating, connecting the DC contact point to the power supply, connecting the workpiece 130 to the power supply through the conduction of the power supply device, turning on the DC motor 200, the revolution device running, the second gear chain 250 drives the revolution device to perform revolution motion, and at the same time, the second gear cooperates with the gear row to force the conductive shaft 300 to rotate;
步骤S3：镀银完成，当工件130在电镀液120中电镀设定时间(即达到镀膜厚度)后，关闭所述直流接触点的电源并使所述直流电机200停止工作，再利用天车将所述镀银架110吊起，再从所述导电铜钩310上取下工件130。Step S3: After the silver plating is completed, when the workpiece 130 is electroplated in the plating solution 120 for a set time (i.e., the coating thickness is reached), the power supply of the DC contact point is turned off and the DC motor 200 is stopped, and then the silver plating frame 110 is lifted by an overhead crane, and then the workpiece 130 is removed from the conductive copper hook 310.
相比较现有技术，本发明具有以下有益效果：其可以通过天车升降镀银架110，便于将带镀银的工件130挂在导电铜钩310上，并将工件130放入桶槽100内镀银，并在完成镀银后通过天车将其吊起，便于取放工件130；其设有的公转装置可以使挂在导电铜钩310上的工件130在桶槽100内做公转运动，其桶槽100可以设置更大体积，便于同时对多个工件130镀银，可以提高工件130镀银的速度，其镀银的产量更高；其设有的自转装置可以是挂在导电铜钩310上的工件130在桶槽100内左自转运动，工件130在桶槽100内同时做公转运动和自转运动，保证工件130在桶槽100内接触的更加均匀，可以保证镀银的镀膜的均匀性，可以提高镀银的质量；其设有的供电装置通过与设置在桶槽100上的直流接触点接触通电，为工件130镀银提供动力，并且在天车将镀银架110吊起时自动断电，可以保证在取放工件130时的安全性，也能确保镀银时的稳定供电。Compared with the prior art, the present invention has the following beneficial effects: the silver-plated frame 110 can be lifted and lowered by a crane, so that the silver-plated workpiece 130 can be hung on the conductive copper hook 310, and the workpiece 130 can be placed in the barrel 100 for silver plating, and after the silver plating is completed, it can be lifted by the crane, so that the workpiece 130 can be taken and placed; the revolution device provided therein can make the workpiece 130 hung on the conductive copper hook 310 do revolution in the barrel 100, and the barrel 100 can be set to a larger volume, so that multiple workpieces 130 can be silver-plated at the same time, and the speed of silver plating of the workpiece 130 can be increased, and the output of silver plating is higher ... The rotating device can be a workpiece 130 hung on a conductive copper hook 310 that rotates to the left in the barrel trough 100. The workpiece 130 simultaneously performs orbital motion and rotational motion in the barrel trough 100, thereby ensuring that the workpiece 130 is in contact more evenly in the barrel trough 100, thereby ensuring the uniformity of the silver-plated film and improving the quality of the silver plating. The power supply device is energized by contacting with a DC contact point arranged on the barrel trough 100 to provide power for the silver plating of the workpiece 130, and automatically cuts off the power when the overhead crane lifts the silver plating rack 110, thereby ensuring safety when taking and placing the workpiece 130, and also ensuring stable power supply during silver plating.
值得一提的是，本发明专利申请涉及的桶槽和镀银架的设计等技术特征应被视为现有技术，这些技术特征的具体结构、工作原理以及可能涉及到的控制方式、空间布置方式采用本领域的常规选择即可，不应被视为本发明专利的发明点所在，本发明专利不做进一步具体展开详述。It is worth mentioning that the technical features such as the design of the barrel trough and the silver plating rack involved in the patent application of this invention should be regarded as the prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the inventive point of the patent of this invention. The patent of this invention will not be further elaborated.
对于本领域的技术人员而言，依然可以对前述各实施例所记载的技术方案进行修改，或对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围。For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
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| CN102505137A (en) * | 2011-12-15 | 2012-06-20 | 合肥恒力电子装备公司 | Rotary electroplating device |
| CN214991984U (en) * | 2021-07-05 | 2021-12-03 | 无锡巨衡环保机械设备有限公司 | Rotary hanger of anodic oxidation line |
| CN217677871U (en) * | 2022-03-28 | 2022-10-28 | 浙江锦浩环保科技有限责任公司 | A silver-plating equipment with revolution and rotation functions |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505137A (en) * | 2011-12-15 | 2012-06-20 | 合肥恒力电子装备公司 | Rotary electroplating device |
| CN214991984U (en) * | 2021-07-05 | 2021-12-03 | 无锡巨衡环保机械设备有限公司 | Rotary hanger of anodic oxidation line |
| CN217677871U (en) * | 2022-03-28 | 2022-10-28 | 浙江锦浩环保科技有限责任公司 | A silver-plating equipment with revolution and rotation functions |
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Denomination of invention: A silver plating device and method with revolution and rotation functions Granted publication date: 20240611 Pledgee: Yuantong sub branch of Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Jinhao Environmental Protection Technology Co.,Ltd. Registration number: Y2024330002129 |
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