CN209890727U - Novel vacuum electroplating tool for resin handicraft - Google Patents

Novel vacuum electroplating tool for resin handicraft Download PDF

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Publication number
CN209890727U
CN209890727U CN201920757778.5U CN201920757778U CN209890727U CN 209890727 U CN209890727 U CN 209890727U CN 201920757778 U CN201920757778 U CN 201920757778U CN 209890727 U CN209890727 U CN 209890727U
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wall
pipe
processing box
plate
air
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张旭红
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Huizhou Jingyue Soft Decoration Co Ltd
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Huizhou Jingyue Soft Decoration Co Ltd
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Abstract

The utility model belongs to the field of electroplating tools, in particular to a novel vacuum electroplating tool for resin artware, which is not provided with a device for recovering gas aiming at the prior technical proposal, so that the gas loss is easy to occur and the waste problem is caused, and the proposal is provided that comprises a base, wherein the top of the base is fixedly provided with a processing box, the top of the processing box is provided with a cover plate in a sealing and clamping way, the inner wall of one side of the processing box is fixedly provided with a breather pipe, the inner wall of the breather pipe is fixedly provided with a mounting plate in a sealing way, and the mounting plate is connected with a rotating rod in a rotating way, one end of the rotating rod is fixedly provided with a rotating plate which is in sealing and laminating with the mounting plate, the operation of the utility model is simple, the residual gas after processing is pumped into a gas storage bottle by starting a second air pump, so that the gas can be, avoiding the waste of gas.

Description

Novel vacuum electroplating tool for resin handicraft
Technical Field
The utility model relates to an electroplate instrument technical field, especially relate to a novel vacuum plating instrument for resin handicraft.
Background
Resin is used as main raw material, and is made into various figures, animals, kumquats, mountains and waters, etc. with beautiful and vivid shapes by casting and molding through a mold, and can be made into various simulation effects, when the existing resin artware is manufactured, the surface of the existing resin artware is often required to be electroplated to keep the beauty of the resin artware, vacuum electroplating is a physical deposition phenomenon, namely, argon is injected in a vacuum state, the argon impacts a target material, the target material is separated into molecules, and the molecules are adsorbed by a conductive goods to form a uniform and smooth surface layer, and the publication number is as follows: CN208087717U discloses a novel vacuum plating device, comprises an operation platform, the mount has all been welded to the both sides of operation platform, and the top of mount has the roof through fix with rivet, and the bottom side welding of roof has the closing plate, install the regulation loop bar through the rivet on the operation platform, and the output of adjusting the loop bar is connected with the regulation pole, adjusts and is equipped with locking device between pole and the regulation loop bar, and there is electroplating box on the top of regulation pole through the screw mounting, at ordinary times, when electroplating operation prepares, locking screw is at the locking screw hole of difference among the accessible regulation locking device, and then adjustable electroplating box's height, can be convenient after reducing electroplating box height put into operation article such as raw materials, made things convenient for the preparation work of operation.
This technical scheme does not have the device to gas recovery, and gas loss appears easily, causes extravagant problem, so we propose a novel vacuum plating instrument for resin handicraft for solve above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the prior art proposal is not provided with a device for recovering gas, gas loss is easy to occur, and the defect of waste is caused, and providing a novel vacuum electroplating tool for resin artware.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel vacuum electroplating tool for resin artware comprises a base, wherein a processing box is fixedly arranged at the top of the base, a cover plate is clamped at the top of the processing box in a sealing manner, an air pipe is fixedly arranged on the inner wall of one side of the processing box, a mounting plate is fixedly arranged on the inner wall of the air pipe in a sealing manner, a rotating rod is connected to the mounting plate in a rotating manner, a rotating plate is fixedly arranged at one end of the rotating rod and is in sealing fit with the mounting plate, two through holes are symmetrically formed in the mounting plate and the rotating plate, one end of the air pipe extends to the outer side of the processing box, a first air pump is fixedly arranged at the top of the base, the air inlet end of the first air pump extends into the processing box and is fixedly connected with the inner wall of the bottom of the processing box in a sealing manner, a first air pipe is fixedly arranged at the air outlet end of the first, the utility model discloses a gas storage tank, including connecting pipe, base, gas storage tank, connecting pipe inner seal fixed mounting have the second gas-supply pipe, the top one side fixed mounting of base have the gas bomb, the one end of second gas-supply pipe extend to in the gas bomb and with the sealed fixed mounting of one side inner wall of gas bomb, fixed mounting has the barometer on the inner wall of one side of gas bomb, the top fixed mounting of gas bomb has the second air pump, the inlet end of second air pump extends to in the gas bomb, the fixedly connected with intake pipe of giving vent to anger of second air pump, the one end of intake pipe extend to in the processing case and with the opposite side inner wall fixed connection of processing case.
Preferably, symmetrical sliding connection has two movable rods on the apron, and the bottom of two movable rods all extends to the processing incasement and fixed mounting has same closing plate, sealed fixed mounting has the sealing ring on the inner wall of processing case, the sealed laminating of sealing ring and closing plate, and the top of two movable rods all extends to the top of apron and fixed mounting has same connecting rod, the connecting rod clamps with the processing case mutually, utilizes the negative pressure principle, can drive closing plate and sealing ring and carry out sealed laminating.
Preferably, two draw-in grooves have been seted up to the top symmetry of processing case, and the equal fixed mounting in bottom both sides of connecting rod has the dead lever, and the bottom of dead lever runs through the apron and extends to in the draw-in groove, and sliding connection has the brake lever on the inner wall of one side of draw-in groove, the one end of brake lever extends to the outside of processing case, the other end of brake lever runs through the dead lever and clamps mutually with the dead lever, and the cover is equipped with spacing spring on the carriage release lever, and spacing spring is located the below of apron, spacing spring's top and bottom respectively with the bottom of apron and the top fixed connection of closing plate, it is spacing to utilize spacing spring to carry out elasticity to the closing plate to this.
Preferably, the top fixed mounting of connecting pipe has the installation pipe, and sets up the removal hole that is linked together with the installation pipe on the top inner wall of connecting pipe, sliding connection has the current-limiting plate on one side inner wall of installation pipe, the bottom of current-limiting plate extend to in the connecting pipe and with the sealed laminating of the inner wall of connecting pipe, be convenient for carry out the shutoff to the connecting pipe for the gas flow direction changes.
Preferably, equal sliding connection has the rack on the both sides inner wall of installation pipe, and the bottom that is located the rack of one side and the top fixed connection of current-limiting plate, and top that is located the rack of opposite side extends the installation pipe has the baffle, the sealed activity laminating of baffle and installation pipe's inner wall, it is connected with the gear to rotate on the inner wall of installation pipe, and the gear is located between two racks and meshes with two racks mutually respectively, utilizes wheel and rack can conveniently remove current-limiting plate, is convenient for realize that connecting pipe and installation pipe one are in encapsulated situation, and another are in the mesh of intercommunication.
The novel vacuum plating tool for the resin handicraft article comprises:
the method comprises the following steps that firstly, a first air pump is started to pump air in a processing box outwards, then a sealing plate can be driven to move downwards to be attached to a sealing ring, a connecting rod can be driven to move downwards when the sealing plate moves downwards until a vacuum state is formed in the processing box, and then a brake rod can be pushed to be clamped with a fixed rod;
start the second air pump, can with the gas pump of gas bomb in to the processing incasement, at this moment can carry out electroplating work after that, process the handicraft body, after processing is accomplished, can promote the baffle downwards this moment, drive the restrictor plate and upwards remove for the baffle carries out the shutoff to the installation pipe, and the connecting pipe can be in the intercommunication state, at this moment starts first air pump once more, can take out the gas of processing incasement, carries in to the gas bomb.
The utility model is simple in operation, through starting the second air pump, will process in remaining gas pumping to the gas bomb, can retrieve gas to this can avoid gas to appear losing, avoids causing gaseous extravagant.
Drawings
FIG. 1 is a front view of a novel vacuum plating tool for resin crafts, according to the present invention;
FIG. 2 is a front view of a connecting tube structure of a novel vacuum plating tool for resin crafts according to the present invention;
FIG. 3 is a front view of the structure of the vent tube of the novel vacuum plating tool for resin crafts;
fig. 4 is an enlarged view of the structure a of the novel vacuum plating tool for resin artware provided by the utility model.
In the figure: the air pump comprises a base 1, a processing box 2, a cover plate 3, a movable rod 4, a sealing plate 5, a connecting rod 6, a limiting spring 7, a sealing ring 8, a vent pipe 9, a first air pump 10, a connecting pipe 11, an air storage bottle 12, a pressure gauge 13, a second air pump 14, an air inlet pipe 15, a first air pipe 16, a second air pipe 17, an installation pipe 18, a flow limiting plate 19, a gear 20, a rack 21, a baffle 22, an installation plate 23, a rotating rod 24 and a brake rod 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a novel vacuum plating tool for resin artware comprises a base 1, a processing box 2 is fixedly installed on the top of the base 1, a cover plate 3 is hermetically clamped on the top of the processing box 2, a vent pipe 9 is fixedly installed on the inner wall of one side of the processing box 2, an installation plate 23 is fixedly installed on the inner wall of the vent pipe 9 in a sealing manner, a rotating rod 24 is rotatably connected on the installation plate 23, a rotating plate is fixedly installed at one end of the rotating rod 24 and is in sealing fit with the installation plate 23, two through holes are symmetrically formed in the installation plate 23 and the rotating plate, one end of the vent pipe 9 extends to the outer side of the processing box 2, a first air pump 10 is fixedly installed on the top of the base 1, the air inlet end of the first air pump 10 extends into the processing box 2 and is fixedly connected with the inner wall of the bottom of the processing box 2 in a sealing, the one end sealing fixedly connected with connecting pipe 11 of first gas-supply pipe 16, sealing fixedly mounted has second gas-supply pipe 17 in the connecting pipe 11, top one side fixed mounting of base 1 has gas bomb 12, the one end of second gas-supply pipe 17 extend to in the gas bomb 12 and with the sealed fixed mounting of one side inner wall of gas bomb 12, fixed mounting has barometer 13 on the inner wall of one side of gas bomb 12, the top fixed mounting of gas bomb 12 has second air pump 14, the inlet end of second air pump 14 extends to in the gas bomb 12, the outlet end fixedly connected with intake pipe 15 of second air pump 14, the one end of intake pipe 15 extends to in the processing box 2 and with the opposite side inner wall fixed connection of processing box 2.
The utility model discloses in, symmetrical sliding connection has two carriage release levers 4 on the apron 3, and the bottom of two carriage release levers 4 all extends to in the processing case 2 and fixed mounting has same closing plate 5, and sealed fixed mounting has sealing ring 8 on the inner wall of processing case 2, and sealing ring 8 and the sealed laminating of closing plate 5, and the top of two carriage release levers 4 all extends to the top of apron 3 and fixed mounting has same connecting rod 6, and connecting rod 6 clamps with processing case 2 mutually.
The utility model discloses in, two draw-in grooves have been seted up to the top symmetry of processing case 2, and the equal fixed mounting in bottom both sides of connecting rod 6 has the dead lever, the bottom of dead lever runs through apron 3 and extends to in the draw-in groove, sliding connection has brake lever 25 on one side inner wall of draw-in groove, the one end of brake lever 25 extends to the outside of processing case 2, the other end of brake lever 25 runs through the dead lever and clamps mutually with the dead lever, the cover is equipped with limiting spring 7 on carriage release lever 4, and limiting spring 7 is located the below of apron 3, limiting spring 7's top and bottom respectively with the bottom of apron 3 and closing plate 5's top fixed connection.
The utility model discloses in, the top fixed mounting of connecting pipe 11 has installation pipe 18, and sets up the removal hole that is linked together with installation pipe 18 on the top inner wall of connecting pipe 11, and sliding connection has restrictor plate 19 on one side inner wall of installation pipe 18, and restrictor plate 19's bottom extends to in the connecting pipe 11 and with the sealed laminating of inner wall of connecting pipe 11.
The utility model discloses in, equal sliding connection has rack 21 on the both sides inner wall of installation pipe 18, and the bottom that is located rack 21 of one side and the top fixed connection of current-limiting plate 19, and top and the fixed mounting that is located rack 21 of opposite side extend installation pipe 18 have baffle 22, and baffle 22 and the sealed activity laminating of inner wall of installation pipe 18 rotate on the inner wall of installation pipe 18 and be connected with gear 20, and gear 20 is located between two racks 21 and meshes with two racks 21 respectively mutually.
Example two
Referring to fig. 1-4, a novel vacuum plating tool for resin artware comprises a base 1, a processing box 2 is fixedly mounted on the top of the base 1 through bolts, a cover plate 3 is hermetically clamped on the top of the processing box 2, a vent pipe 9 is welded on the inner wall of one side of the processing box 2, a mounting plate 23 is hermetically welded on the inner wall of the vent pipe 9, a rotating rod 24 is rotatably connected on the mounting plate 23, a rotating plate is welded at one end of the rotating rod 24 and is hermetically attached to the mounting plate 23, two through holes are symmetrically formed on the mounting plate 23 and the rotating plate, one end of the vent pipe 9 extends to the outer side of the processing box 2, a first air pump 10 is fixedly mounted on the top of the base 1 through bolts, the air inlet end of the first air pump 10 extends into the processing box 2 and is hermetically welded on the inner wall of the bottom of the processing box 2, and a first air outlet end, one end of the first gas pipe 16 is hermetically welded with a connecting pipe 11, a second gas pipe 17 is hermetically welded in the connecting pipe 11, a gas storage bottle 12 is fixedly installed on one side of the top of the base 1 through a bolt, one end of the second gas pipe 17 extends into the gas storage bottle 12 and is hermetically welded with the inner wall of one side of the gas storage bottle 12, a gas pressure gauge 13 is fixedly installed on the inner wall of one side of the gas storage bottle 12 through a bolt, a second gas pump 14 is fixedly installed on the top of the gas storage bottle 12 through a bolt, the gas inlet end of the second gas pump 14 extends into the gas storage bottle 12, the gas outlet end of the second gas pump 14 is welded with a gas inlet pipe 15, one end of the gas inlet pipe 15 extends into the processing box 2 and is welded with the inner wall of the other side of the processing box 2, the first gas pump 10 is started to pump the gas in the processing box 2 outwards, at this time, the sealing plate 5 can be driven to move, the connecting rod 6 can be driven to move downwards until a vacuum state is formed in the processing box 2, then the brake rod 25 can be pushed, the brake rod 25 is clamped with the fixed rod, the second air pump 14 is started, gas in the gas storage bottle 12 can be pumped into the processing box 2, at the moment, electroplating work can be carried out, the handicraft body is processed, after the processing is finished, the baffle 22 can be pushed downwards, the flow limiting plate 19 is driven to move upwards, the baffle 22 seals the mounting pipe 18, the connecting pipe 11 is in a communicated state, at the moment, the first air pump 8 is started again, the gas in the processing box 2 can be pumped out and conveyed into the gas storage bottle 12, the operation of the gas storage device is simple, the residual gas after the processing is pumped into the gas storage bottle 12 by starting the second air pump 8, the gas can be recycled, and therefore the gas loss can be avoided, avoiding the waste of gas.
The utility model discloses in, symmetrical sliding connection has two carriage release levers 4 on the apron 3, and the bottom of two carriage release levers 4 all extends to in the processing case 2 and the welding has same closing plate 5, sealed welding has sealing ring 8 on the inner wall of processing case 2, sealing ring 8 and the sealed laminating of closing plate 5, and the top of two carriage release levers 4 all extends to the top of apron 3 and the welding has same connecting rod 6, connecting rod 6 clamps with processing case 2 mutually, utilize the negative pressure principle, can drive closing plate 4 and sealing ring 8 and seal the laminating.
The utility model discloses in, two draw-in grooves have been seted up to the top symmetry of processing case 2, and the dead lever has all been welded to the bottom both sides of connecting rod 6, the bottom of dead lever runs through apron 3 and extends to in the draw-in groove, sliding connection has brake lever 25 on one side inner wall of draw-in groove, the one end of brake lever 25 extends to the outside of processing case 2, the other end of brake lever 25 runs through the dead lever and clamps mutually with the dead lever, the cover is equipped with spacing spring 7 on carriage release lever 4, and spacing spring 7 is located the below of apron 3, spacing spring 7's top and bottom weld mutually with the bottom of apron 3 and the top of closing plate 5 respectively, it is spacing to utilize spacing spring 7 to carry out elasticity to closing plate 5, so that resume to.
The utility model discloses in, the welding of the top of connecting pipe 11 has installation pipe 18, and sets up the removal hole that is linked together with installation pipe 18 on the top inner wall of connecting pipe 11, and sliding connection has restrictor plate 19 on one side inner wall of installation pipe 18, and restrictor plate 19's bottom extend to in the connecting pipe 11 and with the sealed laminating of the inner wall of connecting pipe 11, be convenient for carry out the shutoff to connecting pipe 11 for the gas flow direction changes.
The utility model discloses in, equal sliding connection has rack 21 on the both sides inner wall of installation pipe 18, and the bottom that is located rack 21 of one side welds with the top of current-limiting plate 19 mutually, the top that is located rack 21 of opposite side extends installation pipe 18 has baffle 22 in welding, baffle 22 and the sealed activity laminating of the inner wall of installation pipe 18, it is connected with gear 20 to rotate on the inner wall of installation pipe 18, and gear 20 is located between two rack 21 and meshes with two rack 21 mutually respectively, utilize gear 20 and rack 21 can conveniently remove current-limiting plate 19, be convenient for realize connecting pipe 11 and installation pipe 18 one and be in encapsulated situation, another is in the purpose of intercommunication.
In the utility model, the baffle 22 is pulled upwards at first, under the action of the rack 21 of the gear 20, the current-limiting plate 19 can be driven to move downwards, so that the current-limiting plate 19 is attached to the inner wall of the connecting pipe 11, meanwhile, the baffle 22 can be moved out of the mounting pipe 18, so that the mounting pipe 18 is in a communicating state, then the first air pump 10 is started to pump the gas in the processing box 2 outwards, at the moment, the sealing plate 5 can be driven to move downwards to be attached to the sealing ring 8, when the sealing plate 5 moves downwards, the connecting rod 6 can be driven to move downwards until a vacuum state is formed in the processing box 2, then the brake rod 25 can be pushed, so that the brake rod 25 is clamped with the fixed rod, then the second air pump 14 is started, the gas in the gas storage bottle 12 can be pumped into the processing box 2, at the electroplating work can be carried out next time, the handicraft body is processed, after processing is accomplished, can promote baffle 22 downwards this moment, drive restrictor plate 19 upwards removes, make baffle 22 carry out the shutoff to installation pipe 18, and connecting pipe 11 can be in the connected state, at this moment start first air pump 8 once more, can take out the gas in the processing case 2, carry in to the gas bomb 12, until taking out the gas in the processing case 2 completely, at this moment, exist with the form of vacuum in the processing case 2, so can rotate dwang 24, make through-hole on the mounting panel 23 and the through-hole on the rotor plate be linked together, can be with external air transport to processing case 2 in, so that shift out apron 3 from processing case 2, can retrieve gas promptly, so that the gas loss can be avoided appearing, avoid causing the gas waste.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A novel vacuum electroplating tool for resin artware comprises a base (1) and is characterized in that a processing box (2) is fixedly mounted at the top of the base (1), a cover plate (3) is clamped at the top of the processing box (2) in a sealing manner, a vent pipe (9) is fixedly mounted on the inner wall of one side of the processing box (2), a mounting plate (23) is fixedly mounted on the inner wall of the vent pipe (9) in a sealing manner, a rotating rod (24) is rotatably connected onto the mounting plate (23), a rotating plate is fixedly mounted at one end of the rotating rod (24) and is in sealing fit with the mounting plate (23), two through holes are symmetrically formed in the mounting plate (23) and the rotating plate, one end of the vent pipe (9) extends to the outer side of the processing box (2), and a first air pump (10) is fixedly mounted at the top of the base (1), the air inlet end of the first air pump (10) extends into the processing box (2) and is fixedly connected with the bottom inner wall of the processing box (2) in a sealing manner, the air outlet end of the first air pump (10) is fixedly provided with a first air pipe (16), one end of the first air pipe (16) is fixedly connected with a connecting pipe (11) in a sealing manner, the connecting pipe (11) is fixedly provided with a second air pipe (17) in an inner sealing manner, one side of the top of the base (1) is fixedly provided with an air storage bottle (12), one end of the second air pipe (17) extends into the air storage bottle (12) and is fixedly installed with one side of the inner wall of the air storage bottle (12) in a sealing manner, an air pressure gauge (13) is fixedly arranged on the inner wall of one side of the air storage bottle (12), the top of the air storage bottle (12) is fixedly provided with a second air pump (14), the air inlet end of the second air pump (14, the air outlet end of the second air pump (14) is fixedly connected with an air inlet pipe (15), and one end of the air inlet pipe (15) extends into the processing box (2) and is fixedly connected with the inner wall of the other side of the processing box (2).
2. The novel vacuum electroplating tool for the resin artware is characterized in that two moving rods (4) are symmetrically and slidably connected to the cover plate (3), the bottom ends of the two moving rods (4) extend into the processing box (2) and are fixedly provided with the same sealing plate (5), a sealing ring (8) is fixedly and hermetically mounted on the inner wall of the processing box (2), the sealing ring (8) is in sealing fit with the sealing plate (5), the top ends of the two moving rods (4) extend above the cover plate (3) and are fixedly provided with the same connecting rod (6), and the connecting rod (6) is clamped with the processing box (2).
3. The novel vacuum plating tool for the resin artware is characterized in that two clamping grooves are symmetrically formed in the top of the processing box (2), fixing rods are fixedly mounted on two sides of the bottom of the connecting rod (6), bottom ends of the fixing rods penetrate through the cover plate (3) and extend into the clamping grooves, a brake rod (25) is connected to the inner wall of one side of each clamping groove in a sliding mode, one end of the brake rod (25) extends to the outer side of the processing box (2), the other end of the brake rod (25) penetrates through the fixing rods and is clamped with the fixing rods, a limiting spring (7) is sleeved on the movable rod (4), the limiting spring (7) is located below the cover plate (3), and the top end and the bottom end of the limiting spring (7) are fixedly connected with the bottom of the cover plate (3) and the top of the sealing plate (5) respectively.
4. The novel vacuum plating tool for the resin artware is characterized in that a mounting pipe (18) is fixedly mounted at the top of the connecting pipe (11), a moving hole communicated with the mounting pipe (18) is formed in the inner wall of the top of the connecting pipe (11), a current limiting plate (19) is slidably connected to the inner wall of one side of the mounting pipe (18), and the bottom of the current limiting plate (19) extends into the connecting pipe (11) and is in sealing fit with the inner wall of the connecting pipe (11).
5. The novel vacuum plating tool for the resin artware is characterized in that racks (21) are slidably connected to inner walls of two sides of the mounting tube (18), the bottom ends of the racks (21) on one side are fixedly connected with the top of the current limiting plate (19), the top ends of the racks (21) on the other side extend above the mounting tube (18) and are fixedly provided with baffles (22), the baffles (22) are in sealing movable fit with the inner wall of the mounting tube (18), gears (20) are rotatably connected to the inner wall of the mounting tube (18), and the gears (20) are located between the two racks (21) and are respectively meshed with the two racks (21).
CN201920757778.5U 2019-05-24 2019-05-24 Novel vacuum electroplating tool for resin handicraft Active CN209890727U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920757778.5U CN209890727U (en) 2019-05-24 2019-05-24 Novel vacuum electroplating tool for resin handicraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920757778.5U CN209890727U (en) 2019-05-24 2019-05-24 Novel vacuum electroplating tool for resin handicraft

Publications (1)

Publication Number Publication Date
CN209890727U true CN209890727U (en) 2020-01-03

Family

ID=69021173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920757778.5U Active CN209890727U (en) 2019-05-24 2019-05-24 Novel vacuum electroplating tool for resin handicraft

Country Status (1)

Country Link
CN (1) CN209890727U (en)

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