CN112481681A - Nickel plated item surface treatment device - Google Patents

Nickel plated item surface treatment device Download PDF

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Publication number
CN112481681A
CN112481681A CN202011230933.1A CN202011230933A CN112481681A CN 112481681 A CN112481681 A CN 112481681A CN 202011230933 A CN202011230933 A CN 202011230933A CN 112481681 A CN112481681 A CN 112481681A
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CN
China
Prior art keywords
fixedly arranged
box body
mounting
gear
connecting rod
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Granted
Application number
CN202011230933.1A
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Chinese (zh)
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CN112481681B (en
Inventor
郭志勇
毛新燕
刘世科
刘明星
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Changde Dongxin Metal Surface Treatment Co Ltd
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Changde Dongxin Metal Surface Treatment Co Ltd
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Priority to CN202011230933.1A priority Critical patent/CN112481681B/en
Publication of CN112481681A publication Critical patent/CN112481681A/en
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Publication of CN112481681B publication Critical patent/CN112481681B/en
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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • B08B1/32
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/06Suspending or supporting devices for articles to be coated
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00Processes for servicing or operating cells for electrolytic coating
    • C25D21/10Agitating of electrolytes; Moving of racks
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00Electroplating: Baths therefor
    • C25D3/02Electroplating: Baths therefor from solutions
    • C25D3/12Electroplating: Baths therefor from solutions of nickel or cobalt
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48After-treatment of electroplated surfaces

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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 nickel plated part surface treatment device, which belongs to the technical field of nickel plated part surface treatment and comprises two moving components, two lifting components, two clamping components, a rotary cleaning component, reaction boxes and a feeding and discharging component, wherein the two reaction boxes are symmetrically arranged on the ground and are respectively used for electroplating and sealing a plated part, the moving components are fixedly arranged above the two reaction boxes, the lifting components are fixedly arranged on the working ends of the moving components, the clamping components are fixedly arranged on the working ends of the lifting components, the rotary cleaning component is fixedly arranged between the two reaction boxes and is arranged below the moving components, the feeding and discharging component is fixedly arranged at the side of the reaction boxes and the rotary cleaning component, and the workpiece can be electroplated instead of manual work through the matching among the components, the efficiency of electroplating is improved.

Description

Nickel plated item surface treatment device
Technical Field
The invention relates to the technical field of nickel electroplating surface treatment, in particular to a nickel electroplated part surface treatment device.
Background
Nickel plating is mainly used as a protective decorative coating. The nickel plating layer is a cathodic plating layer with respect to the iron substrate. The porosity is high, so that a copper plating layer is used as a bottom layer or multiple layers of nickel plating are adopted. Nickel coatings deposited from conventional nickel plating solutions are not bright, but are easily polished. A mirror-bright nickel layer can be obtained using certain brighteners. It is widely used in automobile, bicycle, clock, medical equipment, instrument and daily hardware, etc. Sulfate-chloride solutions containing a portion of the chloride, known as "watt" nickel baths, are most widely used in production. Mainly used for depositing a layer of nickel on the surface of ferrous metal or nonferrous metal products by electrochemical action. Can be used as surface coating, but is mainly used for chrome plating priming, corrosion prevention, wear resistance increase, gloss increase and beautiful appearance. The method is widely applied to manufacturing industries of machines, instruments, medical instruments, household appliances and the like. The product is used as cathode, and the anode of pure nickel plate is hung in the electrolyte prepared by nickel sulfate, sodium chloride and boric acid for electroplating. If brightening agents such as sodium naphthalenedisulfonate, saccharin, coumarin, p-toluenesulfonamide and the like are added into the electroplating solution, a bright nickel plating layer can be directly obtained without polishing.
The invention relates to a nickel electroplating method, in particular to a nickel electroplating method, which is characterized in that a workpiece to be electroplated is fixed, firstly put into a liquid mixed with nickel elements for chemical reaction, after the completion of the chemical reaction, the surface of the workpiece is required to be cleaned, after the cleaning, the workpiece is put into a sealing agent for sealing treatment, and after the sealing treatment, secondary cleaning is required.
Disclosure of Invention
The invention aims to provide a surface treatment device for a nickel electroplated part, which aims to solve the technical problems in the prior art.
The invention provides a nickel plating part surface treatment device which comprises two moving assemblies, two lifting assemblies, two clamping assemblies, a rotary cleaning assembly, reaction boxes and a feeding and discharging assembly, wherein the two reaction boxes are symmetrically arranged on the ground, the moving assemblies are fixedly arranged above the two reaction boxes, the lifting assemblies are fixedly arranged on the working ends of the moving assemblies, the clamping assemblies are fixedly arranged on the working ends of the lifting assemblies, the rotary cleaning assembly is fixedly arranged between the two reaction boxes and is arranged below the moving assemblies, and the feeding and discharging assembly is fixedly arranged beside the reaction boxes and the rotary cleaning assembly.
Further, the moving assembly comprises a first screw rod sliding table, a portal frame, a first rotating motor, a first rack, a first gear, a first moving plate and a first connecting plate, two first screw rod sliding tables are arranged and fixedly arranged at two sides of the two reaction boxes, the portal frame is fixedly arranged on the working ends of the two first screw rod sliding tables, a moving groove is formed in the portal frame, the first moving plate is movably arranged above the portal frame, the first rotating motor is fixedly arranged above the first moving plate, the first rack is fixedly arranged on one side of the portal frame, the first gear is fixedly arranged on an output shaft of the first rotating motor, the first gear is meshed with the first rack, the first connecting plate is fixedly arranged below the first moving plate, and the first connecting plate is movably arranged in a moving groove of the portal frame.
Further, the lifting assembly comprises a second rotating motor, a first helical gear, a second helical gear, a first rotating shaft, a first mounting box body, a second mounting plate, an expansion link, an extension rod and a threaded rod, the first mounting box body is fixedly arranged at one end of the first connecting rod, the second rotating motor is fixedly arranged at one side of the first mounting box body, an output shaft of the second rotating motor penetrates through the first mounting box body, the first rotating shaft is rotatably arranged at one end of the first mounting box body, the first helical gear is fixedly arranged at an output shaft of the second rotating motor, the second helical gear is fixedly arranged at one end of the first rotating shaft, the first helical gear and the second helical gear are mutually meshed, the threaded rod is fixedly arranged at the other end of the second rotating motor, the extension rod is hollow inside and is in threaded connection with the other end of the threaded rod, can drive the extension rod and go up and down, the fixed setting of second mounting panel is on the other end of extension rod, the telescopic link is equipped with two, two the telescopic link symmetry sets up between first installation box and second mounting panel.
Furthermore, the clamping assembly comprises a first air cylinder, a base, a connecting block, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a second rotating shaft, a third rotating shaft and a clamping arm, the first air cylinder is fixedly arranged on the first mounting plate, the base is fixedly arranged on the first air cylinder, the connecting block is connected with the output end of the first air cylinder, the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod, the first rotating shaft, the second rotating shaft and the clamping arm are respectively provided with two connecting rods, one end of each of the two first connecting rods is respectively connected with the connecting block, the other end of each of the two first connecting rods is respectively hinged with one second connecting rod, the other end of each of the two second connecting rods is respectively connected with one second rotating shaft, and the two second rotating shafts are respectively arranged on one side of the base, the two third rotating shafts are arranged beside the second rotating shaft, one section of each third connecting rod is connected with one second rotating shaft, the other end of each third connecting rod is connected with one clamping arm, one end of each fourth connecting rod is connected with one second rotating shaft, and the other end of each fourth connecting rod is connected with one clamping arm.
Furthermore, the rotary cleaning component comprises a cleaning box body, a second mounting plate, a third rotary motor, a second gear, a first transmission shaft, a second moving plate, a cleaning head and a mounting ring, the cleaning water tank is fixedly arranged between the two reaction tanks, the number of the second mounting plates is four, the four second mounting plates are arranged at the inner side of the cleaning box body in a rectangular shape, the mounting ring is fixedly arranged on the four second mounting plates, the mounting ring is arranged in the cleaning box body, gear grooves are arranged at two sides in the mounting ring, the third rotary motor is rotatably arranged below the mounting ring, the first transmission shaft is fixedly arranged on an output shaft of the third rotary motor, the second gear is fixedly arranged on the first transmission shaft, the second gear is arranged in the mounting ring, and the second gear is meshed with the gear grooves at two sides of the mounting ring, the second moving plate is fixedly arranged at the other end of the first transmission shaft, and the cleaning head is fixedly arranged on the second moving plate.
Further, every group the reaction box all includes reaction box, second cylinder and lift box, the fixed setting of reaction box is wasing the box side, the second cylinder is fixed to be set up at the reaction box inboard, the lift box removes to set up at the reaction box inboard, and the output fixed connection of lift box and second cylinder, the filtration pore has been seted up to lift box below, be equipped with a plurality of isolation tank in the lift box.
Further, go up unloading subassembly includes second lead screw slip table, rotary part, riser, third cylinder and gripper, the second lead screw slip table is fixed to be set up at reaction box and rotatory washing water tank side, rotary part is fixed to be set up on the work end of second lead screw slip table, the riser is fixed to be set up on rotary part, the fixed one side that sets up on the riser of third cylinder, and the output pole of third cylinder runs through the riser, the gripper is fixed to be set up on the output of third cylinder.
Further, rotary part includes second installation box, first transmission motor, third transmission shaft, third helical gear and fourth helical gear, second installation box is fixed to be set up on the output of third cylinder, the third transmission shaft rotates to be installed and is served at one of second installation box, first transmission motor is fixed to be set up on one side of second installation box, and the output shaft of first transmission motor runs through first installation box, the fixed setting of third helical gear is on the output shaft of first transmission motor, the fixed setting of fourth helical gear is served at one of third transmission shaft, third helical gear and fourth helical gear intermeshing.
Compared with the prior art, the invention has the beneficial effects that:
one is as follows: the automatic electroplating device is provided with a moving assembly, a lifting assembly, a clamping assembly, a rotary cleaning assembly, reaction boxes and a feeding and discharging assembly, wherein the clamping assembly is used for clamping a workpiece to be electroplated, the lifting assembly drives the clamping assembly to lift, the moving assembly is used for driving the lifting assembly to move to the rotary cleaning assembly and the two reaction boxes, the rotary cleaning assembly is used for cleaning the workpiece after the electroplating of the workpiece is finished, the feeding and discharging assembly is used for feeding and discharging the workpiece, and the workpiece can be electroplated instead of manpower through the cooperation of the assemblies.
The second step is as follows: according to the electroplating device, the first rotating motor of the moving assembly rotates to drive the first gear connected with the moving assembly to rotate, the first gear rotates to drive the rack meshed with the moving assembly, the first moving plate drives the first connecting plate connected with the first moving plate to move under the action of the first gear and the first rack, and the first connecting plate drives the lifting assembly connected with the first moving plate to move so as to electroplate a workpiece at a required position.
And thirdly: according to the invention, the second rotating motor of the lifting assembly rotates to drive the first bevel gear connected with the lifting assembly to rotate, the first bevel gear rotates to drive the second bevel gear meshed with the first bevel gear to rotate, the second clamping rotation drives the first rotating shaft connected with the first bevel gear to rotate, the first rotating shaft rotates to drive the threaded rod connected with the first bevel gear to rotate, the threaded rod drives the extension rod in threaded connection with the threaded rod to lift, and the clamping assembly can be driven to lift to reach a position required by electroplating.
Fourthly, the method comprises the following steps: according to the invention, the third rotating motor of the rotary cleaning component rotates to drive the first transmission shaft connected with the rotary cleaning component to rotate, the first transmission shaft rotates to drive the second gear connected with the first transmission shaft to rotate, the second gear rotates under the action of the gear groove meshed with the second gear to drive the second connecting plate to rotate on the mounting ring, the second connecting plate rotates to drive the cleaning head connected with the second connecting plate, the workpiece after electroplating can be cleaned completely by rotating 360 degrees, and the cleaning effect is better.
And fifthly: according to the clamping device, the first cylinder of the clamping component drives the connecting block to move up and down, the connecting rod drives the first connecting rod to move, the first connecting rod is hinged with the second connecting rod, the second connecting rod is connected with the second rotating shaft, the second rotating shaft drives the third connecting shaft to move, the third rotating shaft and the fourth connecting rod are matched with the second rotating shaft and the third connecting rod to drive the clamping arm to perform switch closing operation, so that a workpiece is fixed, the product can be automatically clamped through the arrangement of the clamping component, manual operation is not needed, time and labor are saved, and damage caused by the fact that electroplating splashes onto a human body during manual electroplating is avoided.
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 other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a moving assembly according to the present invention;
FIG. 3 is a schematic view of the lifting assembly of the present invention;
FIG. 4 is a schematic view of the gripping assembly of the present invention;
FIG. 5 is a cross-sectional view taken at A-A of FIG. 4;
FIG. 6 is a schematic view of a rotary cleaning assembly according to the present invention;
FIG. 7 is a schematic view showing the structure of a reaction tank of the present invention;
FIG. 8 is a cross-sectional view taken at B-B of FIG. 7;
FIG. 9 is a schematic view of a loading/unloading assembly according to the present invention;
fig. 10 is a schematic view of the structure of the rotating member of the present invention.
Reference numerals:
the device comprises a moving assembly 1, a lifting assembly 2, a clamping assembly 3, a rotary cleaning assembly 4, a reaction box 5, a feeding and discharging assembly 6, a first screw rod sliding table 11, a portal frame 12, a first rotary motor 13, a first rack 14, a first gear 15, a first moving plate 16, a first connecting plate 17, a second rotary motor 21, a first helical gear 22, a second helical gear 23, a first rotating shaft 24, a first mounting box 25, a second mounting plate 26, a telescopic rod 27, an extension rod 28, a threaded rod 29, a first cylinder 31, a base 32, a connecting block 33, a first connecting rod 34, a second connecting rod 35, a third connecting rod 36, a fourth connecting rod 37, a second rotating shaft 38, a third rotating shaft 39, a clamping arm 310, a cleaning box 41, a first rotating shaft 14, a second rotating shaft, The cleaning device comprises a first mounting plate 42, a third rotating motor 43, a second gear 44, a first transmission shaft 45, a second moving plate 46, a cleaning head 47, a mounting ring 48, a gear groove 481, a reaction box body 51, a second air cylinder 52, a lifting box body 53, an isolation groove 532, a filter hole 531, a second screw rod sliding table 61, a rotating component 62, a vertical plate 63, a third air cylinder 64, a mechanical claw 65, a second mounting box body 621, a first transmission motor 622, a third transmission shaft 623, a third bevel gear 624 and a fourth bevel gear 625.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 10, an embodiment of the present invention provides a surface treatment apparatus for nickel-plated parts, including a moving assembly 1, a lifting assembly 2, a clamping assembly 3, a rotary cleaning assembly 4, reaction boxes 5 and a loading and unloading assembly 6, where the reaction boxes 5 are two, the two reaction boxes 5 are symmetrically disposed on the ground, the two reaction boxes 5 are respectively used for electroplating and sealing the plated parts, the moving assembly 1 is fixedly disposed above the two reaction boxes 5, the lifting assembly 2 is fixedly disposed on a working end of the moving assembly 1, the clamping assembly 3 is fixedly disposed on a working end of the lifting assembly 2, the rotary cleaning assembly 4 is fixedly disposed between the two reaction boxes 51, the rotary cleaning assembly 4 is disposed below the moving assembly 1, the loading and unloading assembly 6 is fixedly disposed beside the reaction boxes 5 and the rotary cleaning assembly 4, press from both sides and get subassembly 3 and be used for pressing from both sides the work piece that needs electroplate, lifting unit 2 drives to press from both sides and gets subassembly 3 and carry out the lifting work, remove subassembly 1 and be used for driving lifting unit 2 and remove rotatory cleaning assembly 4 and two reaction boxes 5 departments, rotatory cleaning assembly 4 is used for the work piece to electroplate and washs after accomplishing, go up unloading subassembly 6 and be used for carrying out material loading and unloading to the work piece and handle, can replace the manual work to go to electroplate the work piece through the cooperation between each subassembly more than.
Specifically, the moving assembly 1 includes a first screw rod sliding table 11, a portal frame 12, two first rotating motors 13, two first racks 14, two first gears 15, two first moving plates 16 and two first connecting plates 17, the first screw rod sliding table 11 is provided with two first screw rod sliding tables 11, the two first screw rod sliding tables 11 are fixedly arranged at two sides of the two reaction boxes 5, the portal frame 12 is fixedly arranged at two working ends of the first screw rod sliding tables 11, the portal frame 12 is provided with a moving groove 121, the moving groove 121 is used for slidably mounting the first connecting plates 17, the first moving plates 16 are movably arranged above the portal frame 12, the first rotating motors 13 are fixedly arranged above the first moving plates 16, the first racks 14 are fixedly arranged at one side of the portal frame 12, the first gears 15 are fixedly arranged on output shafts of the first rotating motors 13, the first gears 15 are mutually engaged with the first racks 14, the first gear 15 and the first rack 14 are used for engaging and transmitting power of the first rotating motor 13, the first connecting plate 17 is fixedly arranged below the first moving plate 16, the first connecting plate 17 is movably arranged in the moving groove 121 of the portal frame 12, the first connecting plate 17 is used for installing the lifting assembly 2, the first rotating motor 13 rotates to drive the first gear 15 connected with the first connecting plate to rotate, the first gear 15 rotates to drive the rack engaged with the first gear, the first moving plate 16 is driven by the first gear 15 and the first rack 14 to move, the first connecting plate 17 drives the lifting assembly 2 connected with the first moving plate to move, and positions required by electroplating of a workpiece are achieved.
Specifically, the lifting assembly 2 includes a second rotating electrical machine 21, a first helical gear 22, a second helical gear 23, a first rotating shaft 24, a first installation box 25, a second installation plate 26, an expansion rod 27, an extension rod 28 and a threaded rod 29, the first installation box 25 is fixedly disposed at one end of a first connecting rod 34, the second rotating electrical machine 21 is fixedly disposed at one side of the first installation box 25, an output shaft of the second rotating electrical machine 21 penetrates through the first installation box 25, the second rotating electrical machine 21 is used for acting as a power component for controlling lifting, the first rotating shaft 24 is rotatably installed at one end of the first installation box 25, the first helical gear 22 is fixedly disposed at an output shaft of the second rotating electrical machine 21, the second helical gear 23 is fixedly disposed at one end of the first rotating shaft 24, the first helical gear 22 and the second helical gear 23 are engaged with each other, the first bevel gear 22 and the second bevel gear 23 are used for transmitting the power of the second rotating motor 21 to drive the threaded rod 29 to rotate, the threaded rod 29 is fixedly arranged at the other end of the second rotating motor 21, the extension rod 28 is hollow, the extension rod 28 is screwed at the other end of the threaded rod 29, the extension rod 28 is used for driving the extension rod 28 to lift when the threaded rod 29 rotates, the second mounting plate 26 is fixedly arranged at the other end of the extension rod 28, the two extension rods 27 are arranged, the two extension rods 27 are symmetrically arranged between the first mounting box body 25 and the second mounting plate 26, the two extension rods 27 are used for guiding to prevent the second mounting plate 26 from side deviation caused by unbalanced gravity, the first bevel gear 22 connected with the extension rod is driven to rotate by the rotation of the second rotating motor 21, the first bevel gear 22 is driven to rotate with the second bevel gear 23 engaged with the first bevel gear, the second clamping rotation drives the first rotating shaft 24 connected with the second clamping rotation to rotate, the first rotating shaft 24 rotates to drive the threaded rod 29 connected with the first rotating shaft to rotate, the threaded rod 29 drives the extension rod 28 connected with the threaded rod to lift, and the clamping assembly 3 can be driven to lift to reach a position required by electroplating.
Specifically, the clamping assembly 3 includes a first cylinder 31, a base 32, a connecting block 33, a first connecting rod 34, a second connecting rod 35, a third connecting rod 36, a fourth connecting rod 37, a second rotating shaft 38, a third rotating shaft 39 and a clamping arm 310, the first cylinder 31 is fixedly disposed on the second mounting plate 26, the base 32 is fixedly disposed on the first cylinder 31, the connecting block 33 is connected with an output end of the first cylinder 31, two connecting rods 34, 35, 36, 37, 24, 38 and 310 are respectively disposed, one end of each of the two connecting rods 34 is respectively connected with the connecting block 33, the other end of each of the two connecting rods 34 is respectively hinged to one second connecting rod 35, the other end of each of the two second connecting rods 35 is respectively connected to one second rotating shaft 38, the two second rotating shafts 38 are respectively arranged at one side of the base 32, the two third rotating shafts 39 are arranged at the side of the second rotating shafts 38, one sections of the two third connecting rods 36 are respectively connected with one second rotating shaft 38, the other ends of the two third connecting rods 36 are respectively connected with one clamping arm 310, one ends of the two fourth connecting rods 37 are respectively connected with one second rotating shaft 38, the other ends of the two fourth connecting rods 37 are respectively connected with one clamping arm 310, the connecting block 33 is driven by the first air cylinder 31 to move up and down, the connecting rods drive the first connecting rods 34 to move, the first connecting rods 34 are hinged with the second connecting rods 35, the second connecting rods 35 are connected with the second rotating shafts 38, the second rotating shafts 38 drive the third connecting shafts to move, and the third rotating shafts 39 and the fourth connecting rods 37 are matched with the second rotating shafts 38 and the third connecting rods 36 to drive the clamping arms 310 to perform opening and closing operations, thereby fix the work piece, through press from both sides the setting of getting subassembly 3 and can carry out automatic clamp to the product and get, need not the manual work and operate, labour saving and time saving has also avoided electroplating when the manual plating to splash and to cause the injury on the human body.
Specifically, the rotary cleaning assembly 4 includes a cleaning box 41, a first mounting plate 42, a third rotary motor 43, a second gear 44, a first transmission shaft 45, a second moving plate 46, a cleaning head 47 and a mounting ring 48, the cleaning box 41 is fixedly disposed between two reaction chambers 5, the cleaning box 41 is used for storing residual water after cleaning, four first mounting plates 42 are disposed in the cleaning box 41, the four first mounting plates 42 are rectangular, the four first mounting plates 42 are used for fixedly disposing the mounting ring 48, the mounting ring 48 is fixedly disposed on the four first mounting plates 42, the mounting ring 48 is disposed in the cleaning box 41, gear grooves 481 are disposed on two sides in the mounting ring 48, the third rotary motor 43 is rotatably disposed below the mounting ring 48, the first transmission shaft 45 is fixedly disposed on an output shaft of the third rotary motor 43, the second gear 44 is fixedly arranged on the first transmission shaft 45, the second gear 44 is arranged in the mounting ring 48, the second gear 44 is meshed with gear grooves 481 on two sides of the mounting ring 48, the second moving plate 46 is fixedly arranged at the other end of the first transmission shaft 45, the cleaning head 47 is fixedly arranged on the second moving plate 46, the third rotating motor 43 rotates to drive the first transmission shaft 45 connected with the second transmission shaft to rotate, the first transmission shaft 45 rotates to drive the second gear 44 connected with the second transmission shaft to rotate, the second gear 44 rotates under the action of the gear grooves 481 meshed with the mounting ring 48 to drive the second connecting plate to rotate on the mounting ring 48, the second connecting plate rotates to drive the cleaning head 47 connected with the second connecting plate, the workpiece after electroplating can be cleaned completely through 360-degree rotation, and the cleaning effect is better.
Concretely, every group reaction box 5 all includes reaction box 51, second cylinder 52 and lift box 53, reaction box 51 is fixed to be set up and is wasing the box 41 side, reaction box 51 is used for depositing required chemical substance when electroplating, second cylinder 52 is fixed to be set up at reaction box 5 inboardly, lift box 53 removes to set up at reaction box 51 inboardly, and lift box 53 and second cylinder 52's output fixed connection, filtration hole 531 has been seted up to lift box 53 below, filtration hole 531 is used for electroplating the completion back process electroplating liquid, be equipped with a plurality of isolated groove 532 in the lift box 53, a plurality of isolated groove 532 is used for placing a plurality of work pieces and electroplates simultaneously.
Specifically, the feeding and discharging assembly 6 comprises a second screw rod sliding table 61, a rotating part 62, a vertical plate 63, a third air cylinder 64 and a gripper 65, the second screw rod sliding table 61 is fixedly arranged beside the reaction box 5 and the rotary cleaning box 41, the second screw rod sliding table 61 is used for moving to reach the position of feeding and discharging, the rotating part 62 is fixedly arranged at the working end of the second screw rod sliding table 61, the vertical plate 63 is fixedly arranged on the rotating part 62, the third air cylinder 64 is fixedly arranged at one side of the vertical plate 63, an output rod of the third air cylinder 64 penetrates through the vertical plate 63, and the gripper 65 is fixedly arranged at the output end of the third air cylinder 64.
Specifically, the rotating component 62 includes a second mounting box 621, a first driving motor 622, a third driving shaft 623, a third bevel gear 624 and a fourth bevel gear 625, the second mounting box 621 is fixedly disposed at an output end of the third cylinder 64, the third driving shaft 623 is rotatably mounted at one end of the second mounting box 621, the first driving motor 622 is fixedly disposed at one side of the second mounting box 621, an output shaft of the first driving motor 622 penetrates through the second mounting box 621, the third bevel gear 624 is fixedly disposed at an output shaft of the first driving motor 622, the fourth bevel gear 625 is fixedly disposed at one end of the third driving shaft 623, the third bevel gear 624 and the fourth bevel gear 625 are engaged with each other, the third bevel gear 624 connected thereto is driven to rotate by the rotation of the first driving motor 622, the third bevel gear 624 drives the fourth bevel gear 625 connected thereto to rotate, the fourth bevel gear 625 rotates to drive the third transmission shaft 623 connected with the fourth bevel gear to rotate, and the third transmission shaft 623 rotates to drive the mechanical claw 65 to rotate, so that angle adjustment can be performed.
The working principle is as follows: the two reaction boxes 5 are respectively filled with plating liquid and sealing liquid, workpieces to be plated are grabbed by a mechanical claw 65 of the feeding and discharging assembly 6, a second lead screw sliding table 61 drives a rotating part 62 to move to the clamping assembly 3, a third cylinder 64 extends out to convey the workpieces to the clamping assembly 3, a first cylinder 31 of the clamping assembly 3 drives a connecting block 33 to move up and down, the connecting rod drives a first connecting rod 34 to move, the first connecting rod 34 is hinged to a second connecting rod 35, the second connecting rod 35 is connected with a second rotating shaft 38, the second rotating shaft 38 drives a third connecting shaft to move, the third rotating shaft 39 and a fourth connecting rod 37 are matched with the second rotating shaft 38 and the third connecting rod 36 to drive a clamping arm 310 to carry out switch closing operation, so that the workpieces are fixed, products can be automatically fixed through the arrangement of the fixing parts, and manual operation is not needed, time and labor are saved, the injury caused by the fact that electroplating splashes on a human body during manual electroplating is avoided, the portal frame 12 is driven by the first screw rod sliding table 11 to reach the height of a reaction tank of the corresponding reaction box 5 during electroplating, the first rotating motor 13 of the moving assembly 1 rotates to drive the first gear 15 connected with the moving assembly to rotate, the first gear 15 rotates to drive a rack meshed with the first gear, the first moving plate 16 drives the first connecting plate 17 connected with the first moving plate to move under the action of the first gear 15 and the first rack 14, the first connecting plate 17 drives the lifting assembly 2 connected with the first connecting plate to move to carry out the position required during electroplating on a workpiece, the first helical gear 22 connected with the first moving plate is driven to rotate by the rotation of the second rotating motor 21 of the lifting assembly 2, the second helical gear 22 rotates to drive the second helical gear 23 meshed with the first helical gear to rotate, and the second clamping rotation drives the first rotating shaft 24 connected with the second helical gear to, the first rotating shaft 24 rotates to drive the threaded rod 29 connected with the first rotating shaft to rotate, the threaded rod 29 drives the extension rod 28 screwed with the threaded rod to lift, the clamping assembly 3 can be driven to lift to reach a position required during electroplating, the workpiece to be electroplated is placed in the isolation groove 532 in the reaction box 5 by the clamping assembly 3 to be electroplated and is electroplated, after the electroplating is finished, the workpiece is placed in the rotary cleaning assembly 4, the third rotating motor 43 of the rotary cleaning assembly 4 rotates to drive the first rotating shaft 45 connected with the first rotating shaft 45 to rotate, the first rotating shaft 45 rotates to drive the second gear 44 connected with the second rotating shaft 44 to rotate, the second gear 44 rotates under the action of the gear groove 481 meshed with the second rotating shaft 48 to drive the second connecting plate to rotate on the mounting ring 48, the second connecting plate rotates to drive the cleaning head 47 connected with the second connecting plate, and the workpiece after electroplating can be cleaned comprehensively in 360-degree rotation, the cleaning performance is better, seals in putting into the sealed liquid of reaction box 5 with the work piece, washs one time at last and can the unloading, can replace the manual work to go to electroplate the work piece through the cooperation between each subassembly more than, and efficiency is higher, and the effect is also better, has avoided the danger that manual plating brought.
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 invention 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 (8)

1. A nickel plating part surface treatment device is characterized by comprising a moving assembly (1), a lifting assembly (2), a clamping assembly (3), a rotary cleaning assembly (4), a reaction box (5) and a feeding and discharging assembly (6), two reaction boxes (5) are arranged, the two reaction boxes (5) are symmetrically arranged on the ground, the moving assembly (1) is fixedly arranged above the two reaction boxes (5), the lifting component (2) is fixedly arranged on the working end of the moving component (1), the clamping component (3) is fixedly arranged on the working end of the lifting component (2), the rotary cleaning component (4) is fixedly arranged between the two reaction box bodies (51), and the rotary cleaning component (4) is arranged below the moving component (1), go up unloading subassembly (6) fixed the setting in the side of reaction box (5) and rotatory subassembly (4) of washing.
2. The nickel electroplating piece surface treatment device according to claim 1, wherein the moving assembly (1) comprises two first lead screw sliding tables (11), a portal frame (12), a first rotating motor (13), a first rack (14), a first gear (15), a first moving plate (16) and a first connecting plate (17), the two first lead screw sliding tables (11) are fixedly arranged at two sides of the two reaction boxes (5), the portal frame (12) is fixedly arranged at the working ends of the two first lead screw sliding tables (11), a moving groove (121) is formed in the portal frame (12), the first moving plate (16) is movably arranged above the portal frame (12), the first rotating motor (13) is fixedly arranged above the first moving plate (16), and the first rack (14) is fixedly arranged at one side of the portal frame (12), the first gear (15) is fixedly arranged on an output shaft of the first rotating motor (13), the first gear (15) is meshed with the first rack (14), the first connecting plate (17) is fixedly arranged below the first moving plate (16), and the first connecting plate (17) is movably arranged in a moving groove (121) of the portal frame (12).
3. The nickel electroplating surface treatment device according to claim 2, wherein the lifting assembly (2) comprises a second rotating motor (21), a first bevel gear (22), a second bevel gear (23), a first rotating shaft (24), a first mounting box body (25), a second mounting plate (26), a telescopic rod (27), an extension rod (28) and a threaded rod (29), the first mounting box body (25) is fixedly arranged at one end of a first connecting rod (34), the second rotating motor (21) is fixedly arranged at one side of the first mounting box body (25), an output shaft of the second rotating motor (21) penetrates through the first mounting box body (25), the first rotating shaft (24) is rotatably arranged at one end of the first mounting box body (25), the first bevel gear (22) is fixedly arranged at an output shaft of the second rotating motor (21), second helical gear (23) are fixed to be set up in one of first axis of rotation (24) and serve, first helical gear (22) and second helical gear (23) intermeshing, threaded rod (29) are fixed to be set up on the other end of second rotating electrical machines (21), extension rod (28) inside cavity, extension rod (28) spiro union can drive extension rod (28) to go up and down on the other end of threaded rod (29), second mounting panel (26) are fixed to be set up on the other end of extension rod (28), telescopic link (27) are equipped with two, two telescopic link (27) symmetry sets up between first installation box (25) and second mounting panel (26).
4. The nickel electroplating piece surface treatment device according to claim 3, wherein the clamping assembly (3) comprises a first air cylinder (31), a base (32), a connecting block (33), a first connecting rod (34), a second connecting rod (35), a third connecting rod (36), a fourth connecting rod (37), a second rotating shaft (38), a third rotating shaft (39) and a clamping arm (310), the first air cylinder (31) is fixedly arranged on the second mounting plate (26), the base (32) is fixedly arranged on the first air cylinder (31), the connecting block (33) is connected with the output end of the first air cylinder (31), and the first connecting rod (34), the second connecting rod (35), the third connecting rod (36), the fourth connecting rod (37), the first rotating shaft (24), the second rotating shaft (38) and the clamping arm (310) are respectively provided with two, two the one end of head rod (34) is connected with connecting block (33) respectively, two the other end of head rod (34) is articulated with a second connecting rod (35) respectively, two the other end of second connecting rod (35) is connected with a second axis of rotation (38) respectively, two second axis of rotation (38) set up respectively in one side of base (32), two third axis of rotation (39) set up in second axis of rotation (38) side, two one section of third connecting rod (36) is connected with a second axis of rotation (38) respectively, two the other end of third connecting rod (36) is connected with a centre gripping arm (310) respectively, two the one end of fourth connecting rod (37) is connected with a second axis of rotation (38) respectively, two the other end of fourth connecting rod (37) is connected with a centre gripping arm (310) respectively.
5. The nickel electroplating surface treatment device according to claim 1, wherein the rotary cleaning assembly (4) comprises a cleaning box body (41), a first mounting plate (42), a third rotary motor (43), a second gear (44), a first transmission shaft (45), a second moving plate (46), a cleaning head (47) and a mounting ring (48), the cleaning box body (41) is fixedly arranged between the two reaction boxes (5), the number of the first mounting plates (42) is four, the four first mounting plates (42) are arranged inside the cleaning box body (41) in a rectangular shape, the mounting ring (48) is fixedly arranged on the four first mounting plates (42), the mounting ring (48) is arranged in the cleaning box body (41), gear grooves (481) are arranged on two sides in the mounting ring (48), and the third rotary motor (43) is rotatably arranged below the mounting ring (48), the first transmission shaft (45) is fixedly arranged on an output shaft of the third rotating motor (43), the second gear (44) is fixedly arranged on the first transmission shaft (45), the second gear (44) is arranged in the mounting ring (48), the second gear (44) is meshed with gear grooves (481) on two sides of the mounting ring (48), the second moving plate (46) is fixedly arranged on the other end of the first transmission shaft (45), and the cleaning head (47) is fixedly arranged on the second moving plate (46).
6. The nickel electroplating piece surface treatment device according to claim 5, wherein each group of reaction boxes (5) comprises a reaction box body (51), a second air cylinder (52) and a lifting box body (53), the reaction box body (51) is fixedly arranged beside the cleaning box body (41), the second air cylinder (52) is fixedly arranged on the inner side of the reaction box body (5), the lifting box body (53) is movably arranged on the inner side of the reaction box body (51), the lifting box body (53) is fixedly connected with the output end of the second air cylinder (52), a filter hole (531) is formed below the lifting box body (53), and a plurality of isolation grooves (532) are formed in the lifting box body (53).
7. The nickel electroplated part surface treatment device according to claim 1, wherein the feeding and discharging assembly (6) comprises a second screw rod sliding table (61), a rotating part (62), a vertical plate (63), a third cylinder (64) and a mechanical claw (65), the second screw rod sliding table (61) is fixedly arranged beside the reaction box (5) and the rotary cleaning box body (41), the rotating part (62) is fixedly arranged at the working end of the second screw rod sliding table (61), the vertical plate (63) is fixedly arranged on the rotating part (62), the third cylinder (64) is fixedly arranged at one side of the vertical plate (63), an output rod of the third cylinder (64) penetrates through the vertical plate (63), and the mechanical claw (65) is fixedly arranged at the output end of the third cylinder (64).
8. The surface treatment apparatus for nickel plated item according to claim 7, wherein the rotating member (62) comprises a second mounting case (621), a first transmission motor (622), a third transmission shaft (623), a third bevel gear (624), and a fourth bevel gear (625), the second mounting case (621) is fixedly disposed at an output end of the third cylinder (64), the third transmission shaft (623) is rotatably mounted at one end of the second mounting case (621), the first transmission motor (622) is fixedly disposed at one side of the second mounting case (621), and an output shaft of the first transmission motor (622) penetrates the second mounting case (621), the third bevel gear (624) is fixedly disposed at an output shaft of the first transmission motor (622), the fourth bevel gear (625) is fixedly disposed at one end of the third transmission shaft (623), the third helical gear (624) and the fourth helical gear (625) are meshed with each other.
CN202011230933.1A 2020-11-06 2020-11-06 Nickel plated item surface treatment device Active CN112481681B (en)

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CN113388877A (en) * 2021-05-13 2021-09-14 宜兴大平杆塔制造有限公司 Waste heat utilization device for high-speed rail contact net F shoulder frame galvanizing production and use method
CN114351215A (en) * 2022-01-29 2022-04-15 南通普菲特涂装有限公司 Electrophoresis coating clamp with uniform coating
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CN113388877A (en) * 2021-05-13 2021-09-14 宜兴大平杆塔制造有限公司 Waste heat utilization device for high-speed rail contact net F shoulder frame galvanizing production and use method
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CN114351215A (en) * 2022-01-29 2022-04-15 南通普菲特涂装有限公司 Electrophoresis coating clamp with uniform coating

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