Electroplating device

Abstract

An electroplating device comprises a frame body, a feeding assembly, a drying assembly, a discharging assembly, a cathode rotating table, a first swing assembly, a second swing assembly, a first driving part, a second driving part, a third driving part, a fourth driving part and a fifth driving part. A feeding assembly is installed on the left side of the frame body, a discharging assembly is installed on the right side of the frame body, the frame body is provided with a nickel plating station, a cleaning station, a tin plating station and a drying station, the nickel plating station, the cleaning station and the tin plating station are each provided with a cathode rotating table, the cathode rotating tables are used for containing electroplating cylinders, and the first driving part is used for driving the cathode rotating tables to rotate. According to the electroplating device provided by the utility model, the problem of low production efficiency caused by the fact that the working procedures of cleaning, nickel plating, tin plating, drying and the like of the electroplating device in the prior art are carried out separately by different devices is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal electroplating, in particular to an electroplating device. Background Art

[0002] Centrifugal plating is an electroplating technology that uses centrifugal force to deposit metal ions on the surface of the substrate. It is an efficient, fast and uniform electroplating method, widely used in electronics, aviation, automobiles, medical and other fields.

[0003] During the electroplating process, according to production requirements, the electroplating cylinder will be cleaned before nickel plating and tin plating, and dried after electroplating. However, in the prior art, the cleaning, nickel plating, tin plating and drying processes are all performed separately by different equipment, resulting in low production efficiency. Utility Model Content

[0004] The utility model aims to provide an electroplating device, which solves the problem that the electroplating device in the prior art has low production efficiency because the cleaning, nickel plating, tin plating and drying processes are all performed by separate equipment.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] An electroplating device comprises a frame, a loading assembly, a drying assembly, a unloading assembly, a cathode rotating table, a first swing assembly, a second swing assembly, a first driving part, a second driving part, a third driving part, a fourth driving part and a fifth driving part;

[0007] The loading assembly is installed on the left side of the frame, and the unloading assembly is installed on the right side of the frame. The frame is provided with a nickel plating station, a cleaning station, a tin plating station and a drying station. The nickel plating station, the cleaning station and the tin plating station are respectively installed with the cathode rotating table, the drying station is installed with the drying assembly, the cathode rotating table is used to place the electroplating cylinder, and the first driving unit is used to drive the cathode rotating table to rotate;

[0008] The first swing assembly is respectively provided on the rear side of the tinning station and the rear side of the nickel plating station, the first swing assembly can be lifted and installed on the frame, and the first swing assembly can be rotatably installed on the frame, the second driving part is used to drive the first swing assembly to lift up and down, and the third driving part is used to drive the first swing assembly to rotate;

[0009] The rear side of the cleaning station is provided with the second swing assembly, which can be lifted and installed on the frame, and the second swing assembly can be rotatably installed on the frame, the fourth driving part is used to drive the second swing assembly to lift up and down, and the fifth driving part is used to drive the second swing assembly to rotate.

[0010] Furthermore, it also includes a placement tube, which is installed on the frame. The rear side of the nickel plating station and the rear side of the tin plating station are respectively provided with the placement tube, and the end of the first swinging component can swing to the top of the placement tube.

[0011] Specifically, the first swing assembly includes a first rotating rod, a first swing arm and a first mounting plate;

[0012] The first mounting plate is mounted on the frame, and the first mounting plate is respectively provided on the rear side of the nickel plating station and the rear side of the tin plating station;

[0013] The second driving part is installed on the frame, the output end of the second driving part is installed with the third driving part, the first rotating rod can be rotatably installed on the first mounting plate, the bottom of the first rotating rod is connected to the output end of the third driving part, and the top of the first rotating rod is installed with the first swing arm.

[0014] Preferably, the second swing assembly comprises a second rotating rod, a second swing arm and a second mounting plate;

[0015] The second mounting plate is mounted on the frame, and the second mounting plate is located at the rear side of the cleaning station;

[0016] The fourth driving part is installed on the frame, the fifth driving part is installed on the output end of the fourth driving part, the second rotating rod can be rotatably installed on the second mounting plate, the bottom of the second rotating rod is connected to the fifth driving part, and the second swing arm is installed on the top of the second rotating rod.

[0017] In some embodiments, the feeding assembly includes a moving seat, a screw rod and a sixth driving part;

[0018] The screw rod is rotatably mounted on the frame, the sixth driving part is used to drive the screw rod to rotate, and the movable seat is movably mounted on the screw rod.

[0019] Furthermore, the feeding assembly also includes a guide rod and a slide block;

[0020] The guide rod is installed on the frame, the top of the sliding block is connected to the bottom of the moving seat, and the sliding block is slidably installed on the guide rod.

[0021] Specifically, the sixth driving unit includes a motor mounting plate, a driving motor, a synchronous belt, a driving wheel and a synchronous wheel;

[0022] The motor mounting plate is mounted on the frame, the drive motor is mounted on the motor mounting plate, the drive wheel is mounted on the output end of the drive motor, the synchronous wheel is mounted on the lead screw, and the synchronous wheel is connected to the drive wheel through the synchronous belt.

[0023] Preferably, a plurality of positioning pins are provided on the top surface of the movable seat, and the plurality of positioning pins are evenly arranged along the outer peripheral contour of the movable seat.

[0024] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0025] Through the frame, nickel plating station, cleaning station, tin plating station, drying station, loading assembly, drying assembly, unloading assembly, cathode rotating table, first swing assembly, second swing assembly, first drive unit, second drive unit, third drive unit, fourth drive unit and fifth drive unit, cleaning is carried out before nickel plating and tin plating to remove grease, dirt and other impurities to ensure the quality and efficiency of electroplating, and the loading, cleaning, nickel plating, tin plating, drying and unloading processes are integrated into one, which is convenient and quick, thereby achieving the effect of improving the production quality and production efficiency of the electroplating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of an electroplating device in one embodiment of the utility model;

[0027] Figure 2 It is a structural schematic diagram of a first swing assembly and a second swing assembly in one embodiment of the utility model;

[0028] Figure 3 This is a schematic structural diagram of a first driving unit in one embodiment of the utility model;

[0029] Figure 4 yes Figure 3 A magnified view of point A;

[0030] Among them: frame 1, nickel plating station 11, cleaning station 12, tin plating station 13, drying station 14, loading assembly 2, moving seat 21, positioning pin 211, screw 22, sixth drive unit 23, motor mounting plate 231, drive motor 232, synchronous belt 233, synchronous wheel 235, guide rod 24, slider 25, placement cylinder 3, drying assembly 4, unloading assembly 5, cathode rotating table 6, first swing assembly 71, first rotating rod 711, first swing arm 712, first mounting plate 713, second swing assembly 72, second rotating rod 721, second swing arm 722, second mounting plate 723, first drive unit 81, second drive unit 82, third drive unit 83, fourth drive unit 84, fifth drive unit 85. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", "inner side", "outer side", "inner end", "outer end", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features, which are used to distinguish and describe the features, without distinction of order or importance. In the description of the present utility model, unless otherwise specified, "multiple" means more than two.

[0033] In one embodiment of the present invention, Figure 1-4As shown, an electroplating device includes a frame 1, a loading component 2, a drying component 4, a unloading component 5, a cathode rotating table 6, a first swinging component 71, a second swinging component 72, a first driving unit 81, a second driving unit 82, a third driving unit 83, a fourth driving unit 84 and a fifth driving unit 85; the loading component 2 is installed on the left side of the frame 1, and the unloading component 5 is installed on the right side of the frame 1. The frame 1 is provided with a nickel plating station 11, a cleaning station 12, a tin plating station 13 and a drying station 14. The nickel plating station 11, the cleaning station 12 and the tin plating station 13 are respectively installed with the cathode rotating table 6, and the drying station 14 is installed with the drying component 4. The cathode rotating table 6 is used to place the electroplating cylinder, and the first driving unit 83 is used to drive the cathode rotating table 6. The turntable 6 rotates; the rear side of the tinning station 13 and the rear side of the nickel plating station 11 are respectively provided with the first swinging assembly 71, the first swinging assembly 71 can be lifted and installed on the frame 1, and the first swinging assembly 71 can be rotatably installed on the frame 1, the second driving part 82 is used to drive the first swinging assembly 71 to lift up and down, and the third driving part 83 is used to drive the first swinging assembly 71 to rotate; the rear side of the cleaning station 12 is provided with the second swinging assembly 72, the second swinging assembly 72 can be lifted and installed on the frame 1, and the second swinging assembly 72 can be rotatably installed on the frame 1, the fourth driving part 84 is used to drive the second swinging assembly 72 to lift up and down, and the fifth driving part 85 is used to drive the second swinging assembly 72 to rotate. In this embodiment, the drying component 4 is a prior art, the first driving part 81 is a motor, the number of the first driving part 81 is three, the first driving part 81 is specifically a servo motor driven by a silent chain, the number of the first swinging component 71, the second driving part 82 and the third driving part 83 are two respectively, the first swinging component 71 is equipped with an anode titanium basket, the anode titanium basket is equipped with a corresponding anode metal, and the first swinging component 71 is equipped with a liquid injection pipe, which is used to inject the medicine (electroplating liquid) into the anode titanium basket and flow from the small hole of the anode titanium basket into the electroplating cylinder, the second swinging component 72 is equipped with a water outlet pipe, along the length direction of the frame 1, from From left to right, there are the nickel plating station 11, the cleaning station 12, the tin plating station 13 and the drying station 14. When the first swing assembly 71 and the second swing assembly 72 are not working, the first swing assembly 71 swings to the rear side of the nickel plating station 11 and the tin plating station 13, and the second swing assembly 72 swings to the rear side of the cleaning station 12. A manipulator is provided above the electroplating device for grabbing the electroplating cylinder in sequence. The loading assembly 2 and the unloading assembly 5 have the same structure. The loading assembly 2 is installed at the left end of the frame 1, and the unloading assembly 5 is installed at the right end of the frame 1. When working, the loading assembly 2 loads the electroplating cylinder.The product to be electroplated has been placed in the electroplating cylinder, and then the robot grabs the electroplating cylinder and places it on the cathode rotating table 6 of the cleaning station 12 of the frame 1. After the cathode rotating table 6 clamps the electroplating cylinder, the fourth drive unit 84 drives the second swinging assembly 72 to move upward, and the fifth drive unit 84 drives the second swinging assembly 72 to rotate so that the end of the second swinging assembly 72 is directly opposite to the middle of the electroplating cylinder. Then the fourth drive unit 84 drives the second swinging assembly 72 to move downward so that the outlet pipe at the end of the second swinging assembly 72 extends into the interior of the electroplating cylinder, thereby facilitating water filling and cleaning. After the water filling is completed, the first drive unit 81 drives the cathode of the cleaning station 12 The rotating table 6 rotates to achieve the purpose of rotating cleaning. During the rotating centrifugal cleaning process, the water in the electroplating cylinder will be gradually thrown out. After cleaning and throwing out the water, the manipulator grabs the electroplating cylinder to the cathode rotating table 6 of the nickel plating station 11. After the cathode rotating table 6 clamps the electroplating cylinder, the second driving part 82 drives the first swinging assembly 71 to rise, and the third driving part 83 drives the first swinging assembly 71 to rotate. After the anode titanium basket at the end of the first swinging assembly 71 is aligned with the middle of the electroplating cylinder, the second driving part 82 drives the first swinging assembly 71 to descend, so that the anode titanium basket at the end of the first swinging assembly 71 extends into the interior of the electroplating cylinder. At this time, the electroplating cylinder has been injected with medicine, that is, electroplating solution, and then the third driving part 83 drives the first swinging assembly 71 to rotate. A driving unit 81 drives the cathode rotating table 6 of the nickel-plating station 11 to rotate, thereby achieving the purpose of centrifugal electroplating. After the nickel plating is completed, the robot grabs the electroplating cylinder of the nickel-plating station 11 to the cleaning station 12 for cleaning. After the cleaning is completed, the robot grabs the electroplating cylinder of the cleaning station 12 to the tin-plating station 13 for tinning. Specifically, the first swing component 71 on the rear side of the tin-plating station 13 cooperates with the electroplating cylinder to perform centrifugal electroplating through lifting and rotation. After the tin-plating is completed, the robot grabs the electroplating cylinder of the tin-plating station 13 to the cleaning station 12 for secondary cleaning, and then the robot grabs the electroplating cylinder to the drying station 14 for drying. Specifically, the drying component 4 adopts the method of passing hot air for drying. After drying, After that, the manipulator grabs the electroplating cylinder of the drying station 14 to the unloading component 4; the present application uses the frame 1, nickel plating station 11, cleaning station 12, tin plating station 13, drying station 14, loading component 2, drying component 4, unloading component 5, cathode rotating table 6, first swing component 71, second swing component 72, first drive unit 81, second drive unit 82, third drive unit 83, fourth drive unit 84 and fifth drive unit 85 to clean before nickel plating and tin plating to remove grease, dirt and other impurities to ensure the quality and efficiency of electroplating, and integrates the processes of loading, cleaning, nickel plating, tin plating, drying and unloading into one, which is convenient and fast, so as to achieve the effect of improving the production quality and production efficiency of the electroplating device.

[0034] like Figure 1-2As shown, it also includes a placement cylinder 3, which is installed on the frame 1. The rear sides of the nickel plating station 11 and the rear sides of the tin plating station 13 are respectively provided with the placement cylinder 3, and the end of the first swing component 71 can swing to the top of the placement cylinder 3. In this embodiment, the placement cylinder 3 is filled with water, because the end of the first swing component 71 is installed with an anode titanium basket. When the anode titanium basket does not need to work, the first swing component 71 can drive the anode titanium basket to move to the placement cylinder 3, so that the anode titanium basket is immersed in the water of the placement cylinder 3, thereby preventing the anode titanium basket from being oxidized, which is beneficial to improving its service life.

[0035] like Figure 2 As shown, the first swing assembly 71 includes a first rotating rod 711, a first swing arm 712 and a first mounting plate 713; the first mounting plate 713 is mounted on the frame 1, and the rear side of the nickel plating station 11 and the rear side of the tin plating station 13 are respectively provided with the first mounting plate 713;

[0036] The second driving part 82 is mounted on the frame 1, the output end of the second driving part 82 is mounted with the third driving part 83, the first rotating rod 711 is rotatably mounted on the first mounting plate 713, the bottom of the first rotating rod 711 is connected to the output end of the third driving part 83, and the top of the first rotating rod 711 is mounted with the first swing arm 712. In this embodiment, one end of the first swing arm 712 is connected to the top of the first rotating rod 711, and the bottom of the other end of the first swing arm 712 is mounted with an anode titanium basket, the second driving part 82 is a telescopic cylinder, and the third driving part 83 is a swing cylinder. When working, the output shaft of the second driving part 82 is telescopic, so that the third driving part 83 can be lifted up and down, the third driving part 83 drives the first rotating rod 711 to rotate, and the first rotating rod 711 drives the first swing arm 712 to swing, which is convenient and fast.

[0037] like Figure 2As shown, the second swing assembly 72 includes a second rotating rod 721, a second swing arm 722 and a second mounting plate 723; the second mounting plate 723 is mounted on the frame 1, and the second mounting plate 723 is located on the rear side of the cleaning station 12; the fourth driving part 84 is mounted on the frame 1, and the fifth driving part 85 is mounted on the output end of the fourth driving part 84, the second rotating rod 721 can be rotatably mounted on the second mounting plate 723, the bottom of the second rotating rod 721 is connected to the fifth driving part 85, and the second swing arm 722 is mounted on the top of the second rotating rod 721. In this embodiment, one end of the second swing arm 722 is connected to the top of the second rotating rod 721, and a water outlet pipe is provided at the bottom of the other end of the second swing arm 722. The fourth driving part 84 is a telescopic cylinder, and the fifth driving part 85 is a swing cylinder. When working, the output shaft of the fourth driving part 84 is telescopic, so that the fifth driving part 85 can be lifted up and down, and the fifth driving part 85 drives the second rotating rod 721 to rotate, and the second rotating rod 721 drives the second swing arm 722 to swing, which is convenient and quick.

[0038] like Figure 2-4 As shown, the feeding assembly 2 includes a moving seat 21, a screw rod 22 and a sixth driving part 23; the screw rod 22 can be rotatably mounted on the frame 1, the sixth driving part 23 is used to drive the screw rod 22 to rotate, and the moving seat 21 can be movably mounted on the screw rod 22. In this embodiment, the sixth driving part 23 is a motor, the sixth driving part 23 is mounted on the frame 1, and the output end of the sixth driving part 23 is directly connected to the end of the screw rod 22. When working, the sixth driving part 23 drives the screw rod 22 to rotate, so that the moving seat 21 moves along the length direction of the screw rod 22, which is convenient and fast, and has high transmission efficiency.

[0039] like Figure 2-4 As shown, the feeding assembly 2 further includes a guide rod 24 and a slider 25; the guide rod 24 is mounted on the frame 1, the top of the slider 25 is connected to the bottom of the moving seat 21, and the slider 25 is slidably mounted on the guide rod 24. In this embodiment, four sliders 25 are mounted on the bottom of the moving seat 21, and each guide rod 24 is respectively mounted with two sliders 25. The guide rod slider structure is not only conducive to improving the smoothness of the movement of the moving seat 21, but also can prevent the moving seat 21 from moving out of position.

[0040] like Figure 2-4As shown, the sixth driving unit 23 includes a motor mounting plate 231, a driving motor 232, a synchronous belt 233, a driving wheel (not shown in the figure) and a synchronous wheel 235; the motor mounting plate 231 is installed on the frame 1, the driving motor 232 is installed on the motor mounting plate 231, the driving wheel is installed at the output end of the driving motor 232, the synchronous wheel 235 is installed on the screw rod 22, and the synchronous wheel 235 is connected to the driving wheel through the synchronous belt 233. In this embodiment, when working, the driving motor 232 drives the driving wheel at its output end to rotate, and the driving wheel drives the synchronous wheel 235 to rotate through the synchronous belt 233, and the synchronous wheel 235 drives the screw rod 22 to rotate, so that the movable seat 21 can move along the length direction of the screw rod 22, which is convenient and fast, and the transmission is stable. The motor mounting plate 231 is conducive to improving the installation stability of the driving motor 232, and the motor mounting plate 231 is located below the screw rod 22, even if the driving motor 232 is installed inside the frame 1, it does not need to be external, which is conducive to improving the space utilization of the frame 1.

[0041] like Figure 2-4 As shown, the top surface of the movable seat 21 is provided with a plurality of positioning pins 211, and the plurality of positioning pins 211 are evenly arranged along the outer peripheral contour of the movable seat 21. In this embodiment, the number of the positioning pins 211 is six, and the six positioning pins 211 are arranged on the top surface of the movable seat 21 along the outer peripheral contour of the movable seat 21, and every three positioning pins 211 limit and fix one electroplating cylinder, thereby preventing the electroplating cylinder from falling from the top surface of the movable seat 21 during movement, thereby achieving the effect of improving the transportation stability of the electroplating cylinder.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An electroplating device, characterized in that: It includes a frame, a loading assembly, a drying assembly, a unloading assembly, a cathode rotating table, a first swing assembly, a second swing assembly, a first driving part, a second driving part, a third driving part, a fourth driving part and a fifth driving part; The loading assembly is installed on the left side of the frame, and the unloading assembly is installed on the right side of the frame. The frame is provided with a nickel plating station, a cleaning station, a tin plating station and a drying station. The nickel plating station, the cleaning station and the tin plating station are respectively installed with the cathode rotating table, the drying station is installed with the drying assembly, the cathode rotating table is used to place the electroplating cylinder, and the first driving unit is used to drive the cathode rotating table to rotate; The first swing assembly is respectively provided on the rear side of the tinning station and the rear side of the nickel plating station, the first swing assembly can be lifted and installed on the frame, and the first swing assembly can be rotatably installed on the frame, the second driving part is used to drive the first swing assembly to lift up and down, and the third driving part is used to drive the first swing assembly to rotate; The rear side of the cleaning station is provided with the second swing assembly, which can be lifted and installed on the frame, and the second swing assembly can be rotatably installed on the frame, the fourth driving part is used to drive the second swing assembly to lift up and down, and the fifth driving part is used to drive the second swing assembly to rotate.

2. An electroplating device according to claim 1, characterized in that: It also includes a placement tube, which is installed on the frame. The rear sides of the nickel plating station and the tin plating station are respectively provided with the placement tubes, and the end of the first swing assembly can swing to the top of the placement tube.

3. An electroplating device according to claim 1, characterized in that: The first swing assembly includes a first rotating rod, a first swing arm and a first mounting plate; The first mounting plate is mounted on the frame, and the first mounting plate is respectively provided on the rear side of the nickel plating station and the rear side of the tin plating station; The second driving part is installed on the frame, the output end of the second driving part is installed with the third driving part, the first rotating rod can be rotatably installed on the first mounting plate, the bottom of the first rotating rod is connected to the output end of the third driving part, and the top of the first rotating rod is installed with the first swing arm.

4. An electroplating device according to claim 1, characterized in that: The second swing assembly includes a second rotating rod, a second swing arm and a second mounting plate; The second mounting plate is mounted on the frame, and the second mounting plate is located at the rear side of the cleaning station; The fourth driving part is installed on the frame, the fifth driving part is installed on the output end of the fourth driving part, the second rotating rod can be rotatably installed on the second mounting plate, the bottom of the second rotating rod is connected to the fifth driving part, and the second swing arm is installed on the top of the second rotating rod.

5. The electroplating device according to claim 1, characterized in that: The feeding assembly comprises a moving seat, a screw rod and a sixth driving part; The screw rod is rotatably mounted on the frame, the sixth driving part is used to drive the screw rod to rotate, and the movable seat is movably mounted on the screw rod.

6. An electroplating device according to claim 5, characterized in that: The feeding assembly also includes a guide rod and a slide block; The guide rod is installed on the frame, the top of the sliding block is connected to the bottom of the moving seat, and the sliding block is slidably installed on the guide rod.

7. An electroplating device according to claim 5, characterized in that: The sixth driving unit includes a motor mounting plate, a driving motor, a synchronous belt, a driving wheel and a synchronous wheel; The motor mounting plate is mounted on the frame, the drive motor is mounted on the motor mounting plate, the drive wheel is mounted on the output end of the drive motor, the synchronous wheel is mounted on the lead screw, and the synchronous wheel is connected to the drive wheel through the synchronous belt.

8. An electroplating device according to claim 5, characterized in that: A plurality of positioning pins are arranged on the top surface of the movable seat, and the plurality of positioning pins are evenly arranged along the outer peripheral contour of the movable seat.

Images