CN113322506A - Barrel galvanizing electroplating process - Google Patents

Barrel galvanizing electroplating process Download PDF

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Publication number
CN113322506A
CN113322506A CN202110439642.1A CN202110439642A CN113322506A CN 113322506 A CN113322506 A CN 113322506A CN 202110439642 A CN202110439642 A CN 202110439642A CN 113322506 A CN113322506 A CN 113322506A
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CN
China
Prior art keywords
tank
floor
lifting device
barrel
hopper lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110439642.1A
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Chinese (zh)
Inventor
丁晓锁
戴加祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaxing Jiashide Electroplating Equipment Co ltd
Original Assignee
Jiaxing Jiashide Electroplating Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Jiaxing Jiashide Electroplating Equipment Co ltd filed Critical Jiaxing Jiashide Electroplating Equipment Co ltd
Priority to CN202110439642.1A priority Critical patent/CN113322506A/en
Publication of CN113322506A publication Critical patent/CN113322506A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/16Apparatus for electrolytic coating of small objects in bulk
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00Electroplating: Baths therefor
    • C25D3/02Electroplating: Baths therefor from solutions
    • C25D3/22Electroplating: Baths therefor from solutions of zinc
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48After-treatment of electroplated surfaces

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

The invention discloses a barrel galvanizing electroplating process which is mainly used for galvanizing large and small parts. The automatic feeding device is arranged at the front end of the electroplating system, a first-level hopper lifting device of the automatic feeding device is arranged at a lower floor of a floor, a second-level hopper lifting device is arranged at the lower floor of the floor and enables an upper end feed opening of the automatic feeding device to extend to the upper floor of the floor, a lower end feed opening of the first-level hopper lifting device is close to the ground, an upper end discharge opening is in butt joint with a lower end receiving opening of the second-level hopper lifting device, a material sliding guide groove in butt joint with the upper end discharge opening of the second-level hopper lifting device is arranged at the lower end position of the material sliding guide groove, a material receiving barrel is arranged at the lower end position of the material sliding guide groove, and a rail and a gantry transportation device capable of running on the rail are correspondingly arranged on the upper side of the electroplating system.

Description

Barrel galvanizing electroplating process
Technical Field
The invention relates to an electroplating technology, in particular to a barrel galvanizing electroplating process.
Background
The types of barrel plating are scientifically divided, and the shape and the axial direction of a roller used for barrel plating are taken as main basis. The shape of the roller is similar to that of the object, and the axial direction of the roller is the relation between the rotating shaft direction and the horizontal plane when the roller rotates. According to the difference of the two aspects of the roller, common barrel plating modes in electroplating production are divided into three main categories, namely horizontal barrel plating, inclined barrel plating, vibration electroplating and the like.
A large number of small parts are put in a rolling container (the receiving bucket of the invention) to be electroplated. Such as steel parts, such as roll galvanizing, roll copper plating and roll plating high tin bronze; barrel plating nickel on copper and copper alloy parts, and the like. The barrel plating solution and the plating conditions are substantially the same as those of the bath plating, and may be adjusted in some cases depending on the material and the shape of the plated article.
Disclosure of Invention
The invention aims to: provides a barrel galvanizing electroplating process which is mainly used for galvanizing large and small parts.
In order to achieve the purpose, the invention adopts the following technical scheme:
a barrel galvanizing electroplating process comprises an electroplating system, wherein a first deoiling treatment tank, a first rinsing tank, a sulfuric acid washing tank, a second rinsing tank, a second deoiling treatment tank, a third rinsing tank, a neutralization treatment tank, a fourth rinsing tank, a zinc plating tank, a chlorine control tank, a fifth rinsing tank, a light outlet tank, a sixth rinsing tank, an inactivation tank, a seventh rinsing tank and a blanking device are sequentially arranged on the upper layer of a floor, an automatic feeding device is arranged in the front end direction of the first deoiling treatment tank and comprises a first-stage hopper lifting device and a second-stage hopper lifting device, the first-stage hopper lifting device is arranged on the lower layer of the floor, the second-stage hopper lifting device is arranged on the lower layer of the floor and enables an upper end blanking port to extend to the upper layer of the floor, a lower end of the first-stage hopper lifting device is arranged close to the ground, an upper end discharging port is butted with a lower end connecting port of the second-stage hopper lifting device, a sliding material guide groove which is butted with the upper end feed opening of the second-level hopper lifting device is arranged at the lower end position of the sliding material guide groove, a receiving barrel is arranged at the lower end position of the sliding material guide groove, a track and a gantry transportation device which can run on the track are correspondingly arranged at the upper side of the electroplating system, a workpiece needing to be galvanized is put into the first-level hopper lifting device from the feed opening at one floor layer position, the workpiece is lifted by the first-level hopper lifting device and is sent out from the discharge opening, the sent workpiece enters the second-level hopper lifting device from the receiving opening and is lifted and conveyed to the upper layer of the floor by the second-level hopper lifting device and then is sent out from the feed opening, the sent workpiece automatically slides into the receiving barrel through the sliding material guide groove, the receiving barrel with the workpiece is conveyed into the electroplating system by the gantry transportation device, and the receiving barrel is controlled to sequentially pass through a first deoiling treatment tank, a first water washing tank, The material receiving barrel is placed in the blanking device after treatment of a sulfuric acid washing tank, a second deoiling treatment tank, a third washing tank, a neutralization treatment tank, a fourth washing tank, a galvanizing tank, a chlorine control tank, a fifth washing tank, a light outlet tank, a sixth washing tank, a passivation tank, a seventh washing tank and the like, and blanking is completed by the blanking device.
On the basis of the above scheme and as a preferable scheme of the scheme: the passivation grooves comprise two groups of blue and white passivation grooves and color passivation grooves.
On the basis of the above scheme and as a preferable scheme of the scheme: and a seventh rinsing bath is arranged on the rear side of the blue-white passivation bath, and the rinsing bath on the rear side of the color passivation bath is a hot water rinsing bath.
On the basis of the above scheme and as a preferable scheme of the scheme: arranging a first deoiling treatment tank, a first rinsing tank, a sulfuric acid rinsing tank, a second deoiling treatment tank, a third rinsing tank, a neutralization treatment tank, a fourth rinsing tank, a galvanizing tank, a chlorine control tank, a fifth rinsing tank, a light outlet tank, a sixth rinsing tank, a passivation tank, a seventh rinsing tank, a blanking device and the like in the electroplating system into a U-shaped arrangement, so that the blanking device is adjacent to the automatic feeding device.
On the basis of the above scheme and as a preferable scheme of the scheme: the two tracks are respectively positioned at two sides of the electroplating system.
On the basis of the above scheme and as a preferable scheme of the scheme: the material receiving barrel is an electroplating roller device capable of automatically rotating.
The invention has the beneficial effects that:
the invention provides a barrel galvanizing electroplating process which is mainly used for galvanizing large and small parts.
The invention is characterized in that the invention is very suitable for professional and large-batch electroplating production operation.
Firstly, the process of the invention has the layout that the electroplating system can be arranged on the second floor of the floor, and then the feed inlet part of the automatic feeding device is arranged on the first floor of the floor. The advantages are that the first floor is wide, the electroplating device is suitable for stacking workpieces to be electroplated, and particularly, the electroplating device is suitable for regularly classifying the workpieces according to requirements when customers are various and various. And the condition of direct traffic is also provided for the first floor. Both the delivery and the delivery vehicles can directly enter the warehouse or facilitate the operation of a forklift. The feed inlet is arranged at one layer position, and the time and the labor are saved when the workpiece is put in during electroplating.
In sum, the labor intensity of operators is reduced. Particularly, the system of process design belongs to an automatic integrated system, and high-automation operation is easy to realize. High efficiency, high output value and good economic benefit.
Drawings
FIG. 1 is a layout diagram of the barrel galvanizing plating process of the present invention;
FIG. 2 is a schematic view of a part of the automatic loading device of the present invention;
fig. 3 is a schematic view of a part of the blanking device of the present invention.
In the figure: the device comprises a passivation tank-1, a seventh water washing tank-2, a blanking device-3, an automatic feeding device-4, a primary hopper lifting device-5, a secondary hopper lifting device-6, a blanking port-7, a feeding port-8, a discharging port-9, a receiving port-10, a sliding material guide groove-11, a receiving barrel-12, a track-13, a gantry transportation device-14, a blue and white passivation tank-15, a color passivation tank-16 and a hot water washing tank-17.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a barrel galvanizing electroplating process comprises an electroplating system, wherein a first deoiling treatment tank, a first rinsing tank, a sulfuric acid washing tank, a second rinsing tank, a second deoiling treatment tank, a third rinsing tank, a neutralization treatment tank, a fourth rinsing tank, a galvanizing tank, a chlorine control tank, a fifth rinsing tank, a light outlet tank, a sixth rinsing tank, an inactivation tank 1, a seventh rinsing tank 2 and a blanking device 3 are sequentially arranged on the upper floor, an automatic feeding device 4 is arranged in the front end direction of the first deoiling treatment tank, the automatic feeding device 4 comprises a first-stage hopper lifting device 5 and a second-stage hopper lifting device 6, the first-stage hopper lifting device 5 is arranged on the lower floor, the second-stage hopper lifting device 6 is arranged on the lower floor and extends an upper end blanking port 7 to the upper floor, a lower end feeding port 8 of the first-stage hopper lifting device 5 is arranged close to the ground, the upper end discharge port 9 is butted with the lower end receiving port 10 of the second-level hopper lifting device 6, the upper end feed port 7 of the second-level hopper lifting device 6 is provided with a sliding material guide groove 11 butted with the upper end feed port, the lower end position of the sliding material guide groove 11 is provided with a receiving barrel 12, the upper side of the electroplating system is correspondingly provided with a track 13 and a gantry transportation device 14 capable of running on the track 13, workpieces needing to be galvanized are put into the first-level hopper lifting device 5 from the feed port 8 at the first-level floor position, the workpieces are lifted by the first-level hopper lifting device 5 and are sent out from the discharge port 9, the sent workpieces enter the second-level hopper lifting device 6 from the receiving port 10, are lifted and transported to the upper floor layer by the second-level hopper lifting device 6 and are sent out from the feed port 7, the sent workpieces automatically slide into the receiving barrel 12 through the sliding material guide groove 11, and the gantry transportation device 14 transports the receiving barrel 12 with the workpieces into the electroplating system, the receiving barrel 12 is carried by the gantry transportation device 14 and is controlled to sequentially pass through a first deoiling treatment tank, a first rinsing tank, a sulfuric acid rinsing tank, a second deoiling treatment tank, a third rinsing tank, a neutralization treatment tank, a fourth rinsing tank, a zinc plating tank, a chlorine control tank, a fifth rinsing tank, a light emitting tank, a sixth rinsing tank, an inactivation tank 1, a seventh rinsing tank 2 and the like, then the receiving barrel 12 is placed into the blanking device 3, and blanking is completed by the blanking device 3.
The process of the invention has the layout that the electroplating system can be arranged on the second floor of the floor, and then the feed inlet part of the automatic feeding device is arranged on the first floor of the floor. The advantages are that the first floor is wide, the electroplating device is suitable for stacking workpieces to be electroplated, and particularly, the electroplating device is suitable for regularly classifying the workpieces according to requirements when customers are various and various. And the condition of direct traffic is also provided for the first floor. Both the delivery and the delivery vehicles can directly enter the warehouse or facilitate the operation of a forklift. The feed inlet is arranged at one layer position, and the time and the labor are saved when the workpiece is put in during electroplating.
The electroplating operation process is carried by the gantry transportation device 14 and the receiving barrels 12 are controlled to be sequentially carried out in the electroplating system.
In sum, the labor intensity of operators is reduced. Particularly, the system of process design belongs to an automatic integrated system, and high-automation operation is easy to realize. High efficiency, high output value and good economic benefit.
Further, the passivation tank 1 includes two groups of blue-white passivation tank 15 and color passivation tank 16. The seventh rinsing bath 2 is arranged at the rear side of the blue and white passivation bath 15, and the rinsing bath at the rear side of the color passivation bath 16 is a hot water rinsing bath 17. The passivation grooves 1 in various types are arranged, so that the passivation colors of a single batch can be conveniently adjusted and controlled according to requirements. Meanwhile, the doping operation of mixing small batches of products in large batches of products is facilitated, and even different color requirements can be met. High efficiency and strong applicability.
Further, in order to save the space of the site and avoid unreasonable site application caused by straight line arrangement, the first deoiling treatment tank, the first rinsing tank, the sulfuric acid rinsing tank, the second deoiling treatment tank, the third rinsing tank, the neutralization treatment tank, the fourth rinsing tank, the galvanizing tank, the chlorine control tank, the fifth rinsing tank, the light outlet tank, the sixth rinsing tank, the passivation tank 1, the seventh rinsing tank 2, the blanking device 3 and the like in the electroplating system are arranged into a U-shaped arrangement, so that the blanking device 3 is adjacent to the automatic feeding device 4.
Further, for facilitating the operation of the gantry transportation device 14, the two rails 13 are respectively positioned at two sides of the electroplating system.
Further, the receiving barrel 12 is a plating barrel device capable of automatically rotating.
Wherein, unloader can set up on the carousel and hold the bucket including being provided with the spin-drying device of carousel, and the product after the electroplating is accomplished is placed and is held the bucket in order to spin-dry.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The utility model provides a barrel-plating zinc electroplating process, includes the electroplating system who arranges in proper order on the floor upper strata and has first deoiling treatment trough, first wash bowl, sulphuric acid wash bowl, second deoiling treatment trough, third wash bowl, neutralization treatment trough, fourth wash bowl, galvanizing bath, accuse chlorine groove, fifth wash bowl, light-emitting groove, sixth wash bowl, passivation groove (1), seventh wash bowl (2) and unloader (3), its characterized in that: an automatic feeding device (4) is arranged in the front end direction of the first deoiling treatment tank, the automatic feeding device (4) comprises a first-stage hopper lifting device (5) and a second-stage hopper lifting device (6), the first-stage hopper lifting device (5) is arranged on the lower floor of a floor, the second-stage hopper lifting device (6) is arranged on the lower floor of the floor and enables an upper end feed opening (7) to extend to the upper floor of the floor, a lower end feed opening (8) of the first-stage hopper lifting device (5) is arranged close to the ground, an upper end discharge opening (9) is in butt joint with a lower end receiving opening (10) of the second-stage hopper lifting device (6), a sliding material guide groove (11) in butt joint with the upper end feed opening (7) of the second-stage hopper lifting device (6) is arranged at the lower end position of the sliding material guide groove (11), a receiving barrel (12) is arranged at the lower end position of the sliding material guide groove (11), a rail (13) and a gantry conveying device (14) capable of running on the rail (13) are correspondingly arranged on the upper side of the electroplating system, workpieces needing to be galvanized are put into a first-level hopper lifting device (5) from a feeding hole (8) at one floor level, the workpieces are lifted by the first-level hopper lifting device (5) and are sent out from a discharging hole (9), the sent workpieces enter a second-level hopper lifting device (6) from a receiving hole (10), are lifted by the second-level hopper lifting device (6) and conveyed to the upper floor of the floor and then are sent out from a discharging hole (7), the sent workpieces automatically slide into a receiving barrel (12) through a sliding material guide groove (11), the receiving barrel (12) filled with the workpieces is conveyed into an electroplating system through a gantry conveyer (14), and the receiving barrel (12) is conveyed and controlled by the gantry conveyer (14) to sequentially pass through a first deoiling treatment tank, a first water washing tank, a sulfuric acid washing tank, a second water washing tank, a second deoiling treatment tank, a third water washing tank, a neutralization treatment tank, a fourth water washing tank, After being processed by a galvanizing tank, a chlorine control tank, a fifth rinsing tank, a light emitting tank, a sixth rinsing tank, a passivation tank (1), a seventh rinsing tank (2) and the like, the material receiving barrel (12) is placed in the blanking device (3), and blanking is finished by the blanking device (3).
2. The barrel galvanizing plating process according to claim 1, characterized in that: the passivation groove (1) comprises two groups of blue and white passivation grooves (15) and color passivation grooves (16).
3. The barrel galvanizing plating process according to claim 2, characterized in that: a seventh rinsing bath (2) is arranged on the rear side of the blue and white passivation bath (15), and a hot water rinsing bath (17) is arranged on the rear side of the color passivation bath (16).
4. The barrel galvanizing plating process according to claim 1, characterized in that: arranging a first deoiling treatment tank, a first rinsing tank, a sulfuric acid rinsing tank, a second deoiling treatment tank, a third rinsing tank, a neutralization treatment tank, a fourth rinsing tank, a galvanizing tank, a chlorine control tank, a fifth rinsing tank, a light-emitting tank, a sixth rinsing tank, a passivation tank (1), a seventh rinsing tank (2), a blanking device (3) and the like in the electroplating system into a U-shaped arrangement, and enabling the blanking device (3) to be adjacent to the automatic feeding device (4).
5. The barrel zinc plating electroplating process according to claim 4, characterized in that: and the two tracks (13) are respectively positioned at two sides of the electroplating system.
6. The barrel galvanizing plating process according to claim 1, characterized in that: the material receiving barrel (12) is an electroplating roller device capable of automatically rotating.
CN202110439642.1A 2021-04-23 2021-04-23 Barrel galvanizing electroplating process Pending CN113322506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110439642.1A CN113322506A (en) 2021-04-23 2021-04-23 Barrel galvanizing electroplating process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110439642.1A CN113322506A (en) 2021-04-23 2021-04-23 Barrel galvanizing electroplating process

Publications (1)

Publication Number Publication Date
CN113322506A true CN113322506A (en) 2021-08-31

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CN202110439642.1A Pending CN113322506A (en) 2021-04-23 2021-04-23 Barrel galvanizing electroplating process

Country Status (1)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204265878U (en) * 2014-11-17 2015-04-15 东莞市希锐自动化科技有限公司 Continuous entirety conveyance plating conveying production line
CN108793023A (en) * 2018-07-12 2018-11-13 浙江坤搏环保科技有限公司 A kind of be electroplated flies palladium lift and conveyer structure and its carrying method
CN208471481U (en) * 2018-07-12 2019-02-05 浙江坤搏环保科技有限公司 A kind of be electroplated flies palladium lift and conveyer structure
CN111621828A (en) * 2020-05-09 2020-09-04 臻金自动化设备(常州)有限公司 Vertical oxidation production line equipment for aluminum profiles
CN112323119A (en) * 2020-11-17 2021-02-05 佛山市鸿邦机械有限公司 Full-automatic horizontal type oxidation electrophoresis production line for aluminum profiles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204265878U (en) * 2014-11-17 2015-04-15 东莞市希锐自动化科技有限公司 Continuous entirety conveyance plating conveying production line
CN108793023A (en) * 2018-07-12 2018-11-13 浙江坤搏环保科技有限公司 A kind of be electroplated flies palladium lift and conveyer structure and its carrying method
CN208471481U (en) * 2018-07-12 2019-02-05 浙江坤搏环保科技有限公司 A kind of be electroplated flies palladium lift and conveyer structure
CN111621828A (en) * 2020-05-09 2020-09-04 臻金自动化设备(常州)有限公司 Vertical oxidation production line equipment for aluminum profiles
CN112323119A (en) * 2020-11-17 2021-02-05 佛山市鸿邦机械有限公司 Full-automatic horizontal type oxidation electrophoresis production line for aluminum profiles

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Application publication date: 20210831