CN115386942A - Efficient electroplating equipment and electroplating method for watch movement - Google Patents
Efficient electroplating equipment and electroplating method for watch movement Download PDFInfo
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- CN115386942A CN115386942A CN202211166609.7A CN202211166609A CN115386942A CN 115386942 A CN115386942 A CN 115386942A CN 202211166609 A CN202211166609 A CN 202211166609A CN 115386942 A CN115386942 A CN 115386942A
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- 238000009713 electroplating Methods 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000012266 salt solution Substances 0.000 claims abstract description 23
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 150000001768 cations Chemical class 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000007747 plating Methods 0.000 description 7
- 238000005253 cladding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor 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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- 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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
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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 provides efficient watch movement electroplating equipment and an electroplating method thereof, and belongs to the technical field of movement electroplating. The electroplating device comprises an electroplating pool, a salt solution, a power supply, an anode lead, a cathode lead and an electroplating plate, wherein the salt solution is filled in an inner cavity of the electroplating pool, the power supply is electrically connected with the electroplating plate through the anode lead, the electroplating device also comprises a base and a watch core, a supporting column is fixedly connected to the upper end face of the base positioned on the rear side, and a connecting piece is connected to the outer side wall of the supporting column in a sliding manner; the lifting assembly is arranged on the upper end face of the supporting column; the middle parts of the front inner side wall and the rear inner side wall of the electroplating tank are provided with rotating assemblies; the meter core electroplating device comprises a clamping assembly and a rotating assembly, wherein the clamping assembly is arranged between the rotating assembly on the front side and the rotating assembly on the rear side.
Description
Technical Field
The invention relates to the technical field of watch core electroplating, in particular to high-efficiency watch core electroplating equipment and an electroplating method thereof.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metal products by using the principle of electrolysis, thereby playing the roles of preventing metal oxidation, improving the wear resistance, conductivity, light reflection and corrosion resistance of the metal, enhancing the appearance and the like. Traditional electroplating equipment mainly includes an electroplating pool, install the cladding material metal in the pond, pour into cladding material metal salt solution into in the pond simultaneously, electroplating equipment still includes the electroplating support that is used for installing the work piece that treats to plate, will treat to plate work piece and electroplating support infiltration in the salt solution when electroplating, be connected the positive pole and the cladding material metal of power at last, pass through the electroplating support with the negative pole of power and treat to plate the work piece and be connected, at this moment, the cladding material metal is in oxidation formation cation and is melted into the salt solution, cation in the salt solution is reduced and is formed cladding material metal and attached to on treating to plate the work piece. In the production and manufacture of watch cores, a layer of metal is electroplated on the surface of the watch core in order to prolong the service life and improve the appearance of the watch core.
The semiconductor chip electroplating device comprises an operation table, wherein a hydraulic lifting rod is fixedly mounted at the top of the operation table, a groove cover is fixedly connected to the top of the hydraulic lifting rod, a fixing piece is fixedly mounted at the middle of the bottom surface of the groove cover, an annular groove is formed in the fixing piece, an inner gear ring is mounted inside the annular groove, and the upper portion of the annular gear ring is rotatably connected with the fixing piece through the annular groove.
The electroplating device is internally provided with the electroplating pool, electroplating liquid is filled in the electroplating pool, when the electroplating is needed, parts needing to be electroplated are clamped by using the clamping tool and then are immersed in the electroplating liquid for electroplating, the parts are placed in a standing mode, and the electrolyte content of the high position and the electrolyte content of the low position are different due to the difference of the solution layers, so that the different electroplating time of the parts is different, the parts cannot be used for some precise watch cores, and certain defects exist. Therefore, how to invent an efficient electroplating device and an electroplating method for watch cores to improve the problems becomes a problem to be solved by the technical personnel in the field.
Disclosure of Invention
In order to make up for the defects, the invention provides high-efficiency watch core electroplating equipment and an electroplating method thereof, aiming at solving the problems that the existing electroplating equipment usually clamps and stands a watch core in an electroplating solution by using a tool, and the electroplating speed and quality are poor.
The invention is realized in the following way:
the invention provides a high-efficiency electroplating device and an electroplating method for a watch movement, wherein the high-efficiency electroplating device comprises an electroplating pool, a salt solution, a power supply, an anode lead, a cathode lead and an electroplating plate, wherein the salt solution is filled in an inner cavity of the electroplating pool, the power supply is electrically connected with the electroplating plate through the anode lead, the high-efficiency electroplating device also comprises a base and a movement, a support pillar is fixedly connected to the upper end face of the base positioned on the rear side, and a connecting piece is connected to the outer side wall of the support pillar in a sliding manner;
the lifting assembly is arranged on the upper end face of the supporting column and used for adjusting the position of the watch core;
the middle parts of the front inner side wall and the rear inner side wall of the electroplating tank are provided with rotating assemblies, and the rotating assemblies are used for rotating the watch cores;
the clamping assembly is arranged between the rotating assemblies on the front side and the rear side and is used for clamping watch cores of different sizes.
Preferably, the lifting assembly comprises a top plate, a servo motor and a screw rod, the upper end face of the supporting column is fixedly connected with the top plate, the front side is located, the screw rod is rotatably connected between the base and the top plate, and a connecting piece is connected to the outer side wall of the screw rod in a threaded manner.
It should be noted that the watch core can be conveniently taken by a worker through the lifting assembly.
Preferably, the front side of the upper end face of the top plate is fixedly connected with a servo motor through a rack, an output shaft end of the servo motor is fixedly connected with a lead screw, and the power supply is electrically connected with the connecting piece through a cathode lead.
Preferably, the rotating assembly comprises a fixed rack, a rotating gear, a connecting rod and a conductive clamping plate, the middle parts of the front and rear inner side walls of the electroplating pool are fixedly connected with the fixed rack, an inner cavity on one side, far away from the supporting column, of the connecting piece is rotatably connected with the connecting rod through a collecting ring, and the connecting rod is fixedly connected with the conductive clamping plate.
It should be noted that, through the setting of rotating assembly, can rotate the watch core, improve its efficiency of being electroplated.
Preferably, one end of the connecting rod, which is far away from the conductive clamping plate, is fixedly connected with a rotating gear, the rotating gear is meshed with the fixed rack, and the connecting piece is electrically connected with the connecting rod through a collecting ring.
It should be noted that, through the cooperation of the connecting piece, the saline solution, the conducting wire and the like, a complete electric circuit can be realized, and at the moment, the clamping of the watch core is realized.
Preferably, the centre gripping subassembly is including adjusting box, handle, regulation worm wheel, dwang, cam, sliding plate, spring holder and insulating splint, both sides around the connecting rod lateral wall lower part all is through counter weight strip and regulation box fixed connection, the inner chamber middle part of adjusting the box rotates and is connected with the regulation worm, the inner chamber left and right sides middle part of adjusting the box rotates and is connected with the dwang, fixedly connected with regulation worm wheel and cam on the lateral wall of dwang, the inner chamber left and right sides sliding connection of adjusting the box has the sliding plate, the insulating splint of lateral wall fixedly connected with of sliding plate, all be provided with the rubber pad between conducting splint and the insulating splint.
The rubber pad is arranged, so that the friction force between the rubber pad and the watch core can prevent the watch core from falling off when the watch core rotates, and the stable electroplating of the watch core is ensured.
Preferably, the upper end face of the adjusting worm is fixedly connected with a handle, the handle is rotatably connected with the adjusting box, the adjusting worm wheel is meshed with the adjusting worm and is connected with the sliding plate in a meshed manner, the insulating clamping plate is connected with the adjusting box in a penetrating manner, the side wall of the inner cavity of the adjusting box is fixedly connected with a spring seat, and the spring end of the spring seat is fixedly connected with the sliding plate.
Through adjusting the centre gripping subassembly, can make electrically conductive splint and insulating splint apart from changing to the table core that adapts to not unidimensional uses.
High-efficiency electroplating method for electroplating watch movement
The method comprises the following steps: adjusting the clamping assembly according to the size of the watch core to be electroplated to enable the distance between the insulating clamping plate and the conductive clamping plate to be in a proper position, and then placing the watch core between the insulating clamping plate and the conductive clamping plate by using a tool;
step two: starting a servo motor and a power supply, and matching with a lifting assembly to enable a connecting piece to drive the watch core to be immersed in a salt solution, so that the function of electroplating the watch core is realized;
step three: when the connecting piece moves downwards, the watch core rotates slowly in cooperation with the rotating assembly, the contact area between the watch core and cations in the salt solution is increased, and the electroplating efficiency of the watch core is improved.
The invention has the beneficial effects that:
after the instrument is placed between conductive clamp plate and insulating clamp plate at workman's use of tools, setting through lifting unit, can make the instrument core dip in the salt solution in the electroplating bath, it electroplates to have replaced the manual centre gripping of needs, the manpower has been liberated, the efficiency of instrument core electroplating production has been improved, when the instrument core dips in the salt solution, under runner assembly's cooperation, the connecting rod will drive conductive clamp plate and rotate this moment, the instrument core also rotates thereupon, the area of contact of instrument core and cation has been increased, the efficiency of instrument core electroplating production has been increased, setting through clamping unit, the workman can adjust the interval between conductive clamp plate and insulating clamp plate, in order to realize carrying out the centre gripping to the not unidimensional instrument core, the practicality of whole device has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic top view of an electroplating apparatus for a watch core and an electroplating method thereof according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an internal front view of a plating bath of an efficient watch movement plating device and a plating method thereof according to an embodiment of the present invention;
FIG. 3 is a schematic left-side view of a plating tank of an efficient watch core plating device and a plating method thereof according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of an adjusting box of an efficient watch movement electroplating device and an electroplating method thereof according to an embodiment of the invention;
FIG. 5 is a schematic view of a core mounting portion of an apparatus and method for electroplating a watch core according to an embodiment of the present invention;
fig. 6 is a schematic diagram of an electroplating flow of the high-efficiency watch movement electroplating device and the electroplating method thereof according to the embodiment of the invention.
In the figure: 1. electroplating pool; 11. a salt solution; 2. a power source; 21. an anode lead; 22. a cathode lead; 23. electroplating a plate; 3. a base; 4. a support column; 5. a connecting member; 6. a lifting assembly; 61. a top plate; 62. a servo motor; 63. a lead screw; 7. a rotating assembly; 71. fixing a rack; 72. a rotating gear; 73. a connecting rod; 74. a conductive splint; 8. a clamping assembly; 81. an adjustment box; 811. a weight strip; 82. a handle; 83. adjusting the worm; 84. adjusting the worm gear; 85. rotating the rod; 86. a cam; 87. a sliding plate; 88. a spring seat; 89. an insulating clamping plate; 9. a watch core.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
Examples
Referring to fig. 1-5, an efficient electroplating device and an electroplating method for watch movement comprises an electroplating pool 1, a salt solution 11, a power supply 2, an anode lead 21, a cathode lead 22 and an electroplating plate 23, wherein the salt solution 11 is contained in an inner cavity of the electroplating pool 1, the power supply 2 is electrically connected with the electroplating plate 23 through the anode lead 21, the efficient electroplating device further comprises a base 3 and a movement 9, a support pillar 4 is fixedly connected to the upper end face of the base 3 on the rear side, and a connecting piece 5 is connected to the outer side wall of the support pillar 4 in a sliding manner;
the lifting component 6 is arranged on the upper end face of the supporting column 4, and the lifting component 6 is used for adjusting the position of the watch core 9;
the middle parts of the front inner side wall and the rear inner side wall of the electroplating pool 1 are provided with rotating assemblies 7, and the rotating assemblies 7 are used for rotating the watch cores 9;
the centre gripping subassembly 8 is provided with centre gripping subassembly 8 between the runner assembly 7 of front and back both sides, and centre gripping subassembly 8 is used for carrying out the centre gripping to the watch core of equidimension not.
Referring to fig. 1-2, further; lifting unit 6 includes roof 61, servo motor 62 and lead screw 63, support column 4 up end fixedly connected with roof 61, it is connected with lead screw 63 to be located to rotate between base 3 and the roof 61 of front side, threaded connection has connecting piece 5 on lead screw 63's the lateral wall, frame fixedly connected with servo motor 62 is passed through to roof 61 up end front side, servo motor 62's output axle head and lead screw 63 fixed connection, power 2 passes through negative pole wire 22 and connecting piece 5 electric connection.
It should be noted that: after the workman uses the instrument to put into between electrically conductive splint 74 and the insulating splint 89 with the watch core 9, through the setting of lifting unit 6, can make the watch core dip in the salt solution 11 in the electroplating bath 1, replaced the manual centre gripping of needs manual work and electroplated, liberated the manpower, improved the efficiency that the production was electroplated to watch core 9.
Referring to fig. 3-4, further; the rotating assembly 7 comprises a fixed rack 71, a rotating gear 72, a connecting rod 73 and a conductive clamping plate 74, the fixed rack 71 is fixedly connected to the middle of the front inner side wall and the rear inner side wall of the electroplating pool 1, the connecting rod 73 is rotatably connected to the inner cavity of one side of the connecting piece 5, which is far away from the supporting column 4, through a collecting ring, the connecting rod 73 is fixedly connected with the conductive clamping plate 74, the rotating gear 72 is fixedly connected to one end, which is far away from the conductive clamping plate 74, of the connecting rod 73, the rotating gear 72 is meshed with the fixed rack 71, and the connecting piece 5 is electrically connected with the connecting rod 73 through the collecting ring;
it should be noted that: when the watch core 9 is immersed in the salt solution 11, the connecting rod 73 drives the conductive clamping plate 74 to rotate under the cooperation of the rotating assembly 7, the watch core 9 rotates along with the conductive clamping plate, the contact area between the watch core 9 and cations is increased, and the electroplating production efficiency of the watch core 9 is increased.
Referring to fig. 1-5, the clamping assembly 8 includes an adjusting box 81, a handle 82, an adjusting worm 83, an adjusting worm gear 84, a rotating rod 85, a cam 86, a sliding plate 87, a spring seat 88 and an insulating clamp 89, the lower portions of the outer side walls of the connecting rods 73 on the front and rear sides are fixedly connected with the adjusting box 81 through a counterweight strip 811, the middle portion of the inner cavity of the adjusting box 81 is rotatably connected with the adjusting worm 83, the middle portions of the left and right sides of the inner cavity of the adjusting box 81 are rotatably connected with the rotating rod 85, the adjusting worm gear 84 and the cam 86 are fixedly connected on the outer side wall of the rotating rod 85, the sliding plates 87 are slidably connected on the left and right sides of the inner cavity of the adjusting box 81, the insulating clamp 89 is fixedly connected with the outer side wall of the sliding plate 87, rubber pads are respectively arranged between the conductive clamp 74 and the insulating clamp 89, the handle 82 is fixedly connected with the upper end face of the adjusting worm 83, the handle 82 is rotatably connected with the adjusting box 81, the adjusting worm 84 is meshed with the adjusting worm 83, the cam 86 is slidably connected with the sliding plate 87, the insulating clamp 89 is connected with the spring seat 88, and the spring seat 88 is fixedly connected with the spring seat 87.
It should be noted that: through the setting of centre gripping subassembly 8, the workman can adjust the interval between electrically conductive splint 74 and insulating splint 89 to the realization carries out the centre gripping to the not unidimensional table core 9, has improved the practicality of whole device.
The working principle of the high-efficiency watch movement electroplating equipment and the electroplating method thereof is as follows:
the first embodiment is as follows:
when the watch core 9 is clamped, rubber pads are arranged between the conductive clamping plates 74 and the insulating clamping plates 89, a worker uses a tool to embed the watch core 9 between the conductive clamping plates 74 and the insulating clamping plates 89, and the watch core 9 can be kept fixed under the elastic action of the rubber pads;
after the watch core 9 is clamped and fixed by the conductive clamping plate 74 and the insulating clamping plate 89, the power supply 2 and the servo motor 62 are started, the lead screw 63 rotates, the connecting pieces 5 on two sides synchronously descend under the limiting action of the supporting column 4, the clamping assembly 8 and the rotating assembly 7, finally, the watch core 9 is immersed in a salt solution, metal on the electroplating plate 23 is electrolyzed into ions, and finally, the ions are reduced on the surface of the watch core 9, and at the moment, the whole device realizes the function of electroplating the watch core 9;
after the connecting piece 5 descends to the position where the rotating gear 72 is meshed with the fixed rack 71, under the limiting action of the fixed rack 71, the rotating gear 72 drives the connecting rod 73 to rotate, the connecting rod 73 is fixedly connected with the conductive clamping plate 74, so that the conductive clamping plate 74 also drives the watch core 9 to rotate therewith, the contact area between the watch core 9 and metal ions in a salt solution is increased, the electroplating efficiency of the watch core 9 is improved, after the electroplating of the watch core 9 is completed, the watch core 9 moves upwards through the lifting assembly 6, after the rotating gear 72 is separated from the fixed rack 71, the adjusting box 81 is always upwards under the influence of gravity of the balance weight 811, the watch core 9 also faces upwards, and a worker can conveniently and quickly take and replace the watch core 9 by using tools, and the electroplating production efficiency of the watch core is further improved.
The second embodiment: the difference between this embodiment and the first embodiment is:
make through rotating handle 82 and adjust worm 83 and rotate, adjust worm 83 and will drive the regulation worm wheel 84 rotation of both sides, because adjust worm wheel 84 and dwang 85 fixed connection, thereby dwang 85 will drive cam 86 and extrude sliding plate 87, under the cooperation of spring holder 88, can make sliding plate 87 to adjust the inner chamber front side or the rear side of box 81 and move, insulating splint 89 of front and back both sides will obtain each other or keep away from this moment, will obtain changing with the distance between electrically conductive splint 74, whole device can realize using the watch core of unidimensional this moment.
It should be noted that the specific model specification of the motor needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The efficient electroplating equipment for the watch movement comprises an electroplating pool (1), a salt solution (11), a power supply (2), an anode wire (21), a cathode wire (22) and an electroplating plate (23), wherein the salt solution (11) is contained in an inner cavity of the electroplating pool (1), the power supply (2) is electrically connected with the electroplating plate (23) through the anode wire (21), the efficient electroplating equipment is characterized by further comprising a base (3) and the watch movement (9), a supporting column (4) is fixedly connected to the upper end face of the base (3) on the rear side, and a connecting piece (5) is connected to the outer side wall of the supporting column (4) in a sliding mode;
the lifting assembly (6) is arranged on the upper end face of the supporting column (4), and the lifting assembly (6) is used for adjusting the position of the watch core (9);
the middle parts of the front inner side wall and the rear inner side wall of the electroplating tank (1) are provided with the rotating assemblies (7), and the rotating assemblies (7) are used for rotating the meter cores (9);
the clamping assembly (8) is arranged between the rotating assembly (7) on the front side and the rear side, and the clamping assembly (8) is used for clamping watch cores of different sizes.
2. The efficient electroplating equipment for the watch movement according to claim 1, wherein the lifting assembly (6) comprises a top plate (61), a servo motor (62) and a lead screw (63), the top plate (61) is fixedly connected to the upper end face of the supporting column (4), the lead screw (63) is rotatably connected between the base (3) and the top plate (61) on the front side, and a connecting piece (5) is in threaded connection with the outer side wall of the lead screw (63).
3. The electroplating equipment for the watch movement with high efficiency according to claim 2, wherein the front side of the upper end face of the top plate (61) is fixedly connected with a servo motor (62) through a frame, the output shaft end of the servo motor (62) is fixedly connected with a lead screw (63), and the power supply (2) is electrically connected with the connecting piece (5) through a cathode lead wire (22).
4. The efficient electroplating equipment for the watch movement according to claim 1, wherein the rotating assembly (7) comprises a fixed rack (71), a rotating gear (72), a connecting rod (73) and a conductive clamping plate (74), the fixed rack (71) is fixedly connected to the middle of the front inner side wall and the rear inner side wall of the electroplating pool (1), the connecting rod (73) is rotatably connected to an inner cavity of one side of the connecting piece (5) far away from the supporting column (4) through a collecting ring, and the connecting rod (73) is fixedly connected with the conductive clamping plate (74).
5. An efficient electroplating device for watch cores according to claim 4, characterized in that a rotating gear (72) is fixedly connected to one end of the connecting rod (73) far away from the conductive clamping plate (74), the rotating gear (72) is meshed with the fixed rack (71), and the connecting piece (5) is electrically connected with the connecting rod (73) through a slip ring.
6. The efficient electroplating equipment for the watch movement according to claim 4, wherein the clamping assembly (8) comprises an adjusting box (81), a handle (82), an adjusting worm (83), an adjusting worm wheel (84), a rotating rod (85), a cam (86), a sliding plate (87), a spring seat (88) and an insulating clamping plate (89), the lower portion of the outer side wall of the connecting rod (73) on the front side and the rear side is fixedly connected with the adjusting box (81) through a counterweight strip (811), the middle portion of the inner cavity of the adjusting box (81) is rotatably connected with the adjusting worm (83), the middle portions of the left side and the right side of the inner cavity of the adjusting box (81) are rotatably connected with the rotating rod (85), the outer side wall of the rotating rod (85) is fixedly connected with the adjusting worm wheel (84) and the cam (86), the left side and the right side of the inner cavity of the adjusting box (81) are slidably connected with the sliding plate (87), the outer side wall of the sliding plate (87) is fixedly connected with the insulating clamping plate (89), and a rubber pad is arranged between the conductive clamping plate (74) and the insulating clamping plate (89).
7. The electroplating device for the watch movement of the watch according to claim 6, wherein a handle (82) is fixedly connected to the upper end face of the adjusting worm (83), the handle (82) is rotatably connected with the adjusting box (81), the adjusting worm wheel (84) is meshed with the adjusting worm (83), the cam (86) is slidably connected with the sliding plate (87), the insulating clamp plate (89) is connected with the adjusting box (81) in a penetrating manner, a spring seat (88) is fixedly connected to the inner cavity side wall of the adjusting box (81), and the spring end of the spring seat (88) is fixedly connected with the sliding plate (87).
8. An electroplating method for electroplating a watch core with high efficiency is characterized in that:
the method comprises the following steps: adjusting the clamping assembly (8) according to the size of the watch core (9) to be electroplated to enable the distance between the insulating clamping plate (89) and the conductive clamping plate (74) to be at a proper position, and then placing the watch core (9) between the insulating clamping plate (89) and the conductive clamping plate (74) by using a tool;
step two: the servo motor (62) and the power supply (2) are started, and the connecting piece (5) is matched with the lifting assembly (6) to drive the watch core (9) to be immersed into the salt solution (11), so that the function of electroplating the watch core (9) is realized;
step three: when the connecting piece (5) moves downwards, the watch core (9) rotates slowly under the cooperation of the rotating assembly (7), so that the contact area between the watch core (9) and cations in a salt solution is increased, and the electroplating efficiency of the watch core (9) is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211166609.7A CN115386942B (en) | 2022-09-23 | 2022-09-23 | Efficient watch core electroplating equipment and electroplating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211166609.7A CN115386942B (en) | 2022-09-23 | 2022-09-23 | Efficient watch core electroplating equipment and electroplating method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115386942A true CN115386942A (en) | 2022-11-25 |
| CN115386942B CN115386942B (en) | 2024-10-01 |
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| CN212688221U (en) * | 2020-06-24 | 2021-03-12 | 西安德宇机械科技有限公司 | Electroplating rotary suspension jig |
| CN113403666A (en) * | 2021-05-17 | 2021-09-17 | 厦门明佑电镀有限公司 | Electroplating processing device convenient to adjust |
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| CN206408306U (en) * | 2017-01-11 | 2017-08-15 | 惠安盛艺包装设计有限公司 | A kind of side clamping rotating electroplating machine processed for circuit board |
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| CN115386942B (en) | 2024-10-01 |
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