CN217052457U - Continuous vertical electroplating bath and continuous vertical electroplating production line with same - Google Patents

Abstract

The utility model provides a continuous vertical electroplating bath and a continuous vertical electroplating production line with the same, belonging to the technical field of electroplating, wherein the continuous vertical electroplating bath is provided with an electroplating channel, and a conveying space for vertically conveying a steel belt of an electroplating product to pass through is arranged above the electroplating channel; the electroplating channel is suitable for containing electroplating liquid, one end of the electroplating channel is an electroplating inlet, the other end of the electroplating channel is an electroplating outlet, and the electroplating inlet and the electroplating outlet are respectively provided with a liquid blocking assembly; the utility model discloses a continuous perpendicular plating bath suspends in midair perpendicularly through the steel band and treats that plating product gets into the plating bath, is equipped with respectively in the electroplating import of plating bath and electroplating export and keeps off the liquid subassembly, keeps off the liquid subassembly through this and in order to block the outflow of plating solution and allow to treat the passing through of plating the product to the messenger treats to plate the product and in electroplating process, need not to adopt the steering roll to carry out the undulation and turns to from top to bottom, has avoided the steering roll and has treated the frosting problem of plating the product.

Description

Continuous vertical electroplating bath and continuous vertical electroplating production line with same

Technical Field

The utility model relates to an electroplate technical field, concretely relates to continuous vertical plating bath and have its continuous vertical electroplating production line.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of adhering a layer of metal film on the surface of a metal or other material product by using the action of electrolysis so as to prevent the oxidation (such as corrosion) of the metal, improve the wear resistance, the conductivity, the light reflection property, the corrosion resistance (such as copper sulfate and the like), improve the appearance and the like.

In the prior art, in the continuous silver electroplating production method for the coiled material, a horizontal roller is generally adopted to convey the coiled material to be plated, and when the coiled material enters and exits from the electroplating bath, a steering roller is adopted to steer the coiled material up and down so as to enable the coiled material to enter or exit from the electroplating bath.

However, the existing continuous silver electroplating production scheme needs more steering rollers, and the steering rollers are in contact with the coiled material, so that the coiled material is easily damaged.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the continuous electro-silvering production line among the prior art, owing to adopt the defect that more steering roll harmed the coiled material easily to provide a continuous perpendicular plating bath and have its continuous perpendicular electroplating production line.

In order to solve the technical problem, the utility model provides a continuous vertical electroplating bath, which is provided with an electroplating channel suitable for the passing of products to be electroplated which are vertically conveyed, wherein a conveying space for the passing of steel belts used for vertically conveying the electroplated products is arranged above the electroplating channel; the electroplating channel is suitable for containing electroplating liquid, one end of the electroplating channel is an electroplating inlet, the other end of the electroplating channel is an electroplating outlet, and the electroplating inlet and the electroplating outlet are respectively provided with a liquid blocking assembly.

Optionally, two sides of the electroplating channel are respectively provided with a plurality of correlation spraying devices.

Optionally, the correlation sprinkler includes a vertically arranged spray pipe, and a plurality of spray holes are arranged on the spray pipe at intervals along the vertical direction.

Optionally, the bottom of the electroplating channel is provided with a limiting rail for limiting the left-right shaking of the product to be plated.

Optionally, two sides of the limiting rail are respectively provided with a hole plate, and the height of the hole plate is suitable for covering the bottom area of the product to be plated.

Optionally, the method further comprises: and the driving end of the lifting adjusting device is connected with the limiting track and the pore plate, and the limiting track and the pore plate are driven by the lifting adjusting device to be lifted and lowered for adjustment.

The utility model also provides a continuous perpendicular electroplating production line, include: the continuous vertical electroplating cell of any of the above protocols.

Optionally, the method further comprises: the electroplating tank is arranged in front of the electroplating tank, a pre-electroplating channel for a product to be plated to pass through is arranged in the pre-electroplating tank, an inlet of the pre-electroplating channel is a pre-electroplating inlet, an outlet of the pre-electroplating channel is a pre-electroplating outlet, and a plurality of backflow holes for backflow are formed in the bottom of the pre-electroplating channel.

Optionally, the method further comprises: the developer tank sets up before the plating bath, the inside of developer tank has and is used for treating the development passageway that the product passes through of plating, the import of development passageway is the development import, the export of development passageway is the development export, the development import with the development export is equipped with respectively and is used for restricting the limiting plate of waiting to plate the product and rocking from side to side.

Optionally, opposite spraying devices for respectively processing the left and right surfaces of the product to be plated are arranged on two sides of the developing channel.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a continuous perpendicular plating bath suspends in midair perpendicularly through the steel band and treats that the plating product gets into the plating bath, is equipped with respectively in the electroplating import of plating bath and electroplating export and keeps off the liquid subassembly, through this keep off the liquid subassembly in order to block the outflow of plating solution and allow to treat the passing through of plating the product to the messenger treats to plate the product and in electroplating process, need not to adopt the steering roll to carry out the undulation and turns to from top to bottom, has avoided the steering roll and has treated the frostbite problem of plating the product.

2. The utility model provides a continuous perpendicular plating bath is equipped with a plurality of correlation sprinkler respectively in the both sides of electroplating the passageway, is used for making through this correlation sprinkler and treats the surface of plating the product, and electroplating is more even.

3. The utility model provides a continuous perpendicular plating bath is equipped with the orifice plate respectively in the bottom of the electroplating passageway of plating bath, is used for treating the base of plating the product through this orifice plate and carries out the partial shielding to avoid plating the in-process, the problem of electroplating transition appears easily in the base of waiting to plate the product.

4. The utility model provides a continuous perpendicular plating bath through lifting adjusting device's setting, can satisfy the needs that the product of waiting to plate to co-altitude carries out the electroplating, makes spacing track and the orifice plate homoenergetic that is located electroplating passageway bottom play a role.

5. The continuous vertical electroplating production line provided by the utility model has the advantages of any one of the above because of adopting the continuous vertical electroplating bath.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of one embodiment of a continuous vertical electroplating line provided in an embodiment of the present invention.

FIG. 2 is a side cross-sectional view of the plating cell of FIG. 1.

Fig. 3 is an enlarged view of the area a in fig. 1.

FIG. 4 is a front view of one embodiment of a continuous vertical electroplating line provided in an embodiment of the present invention.

FIG. 5 is a perspective view of the preplating cell of FIG. 4.

FIG. 6 is a perspective view of the internal structure of the preplating tank of FIG. 5.

Fig. 7 is an enlarged view of the area B in fig. 6.

Fig. 8 is a perspective view of the developing tank of fig. 4.

Fig. 9 is a perspective view of the internal structure of the developing tank of fig. 8.

Fig. 10 is an enlarged view of the region C in fig. 9.

Description of reference numerals:

1. an electroplating bath; 2. a steel belt; 3. electroplating the channel; 4. a liquid blocking assembly; 5. a correlation spraying device; 6. a limiting track; 7. an orifice plate; 8. a lift adjustment device; 9. a developing tank; 10. a pickling tank; 11. a blow drying tank; 12. pre-plating bath; 14. a roll type plate placing machine; 15. rolling up the board collecting machine; 16. a reflux tank; 17. reserving gaps on the baffle plates; 18. a nozzle; 19. a limiting plate; 20. opposite spraying device.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

The continuous vertical electroplating bath provided by the embodiment can be used for performing vertical electroplating production on an electroplating product of a coiled material.

As shown in fig. 1, which is a specific implementation manner of the continuous vertical electroplating tank provided in this embodiment, the electroplating tank 1 has an electroplating channel 3 for a product to be plated to pass through, the electroplating channel 3 is adapted to contain an electroplating solution therein, one end of the electroplating channel 3 is an electroplating inlet, the other end of the electroplating channel 3 is an electroplating outlet, and the electroplating inlet and the electroplating outlet are respectively provided with a liquid blocking assembly 4. A conveying space for a steel strip 2 to pass through is arranged above the electroplating channel 3, the steel strip 2 is used for vertically suspending products to be plated, and the products to be plated sequentially pass through an electroplating inlet and an electroplating outlet of the electroplating tank 1 through the driving of the steel strip 2.

According to the continuous vertical electroplating bath, the product to be plated is vertically suspended through the steel strip 2 and enters the electroplating bath 1, the liquid blocking assemblies 4 are respectively arranged at the electroplating inlet and the electroplating outlet of the electroplating bath 1, and the liquid blocking assemblies 4 are used for blocking the outflow of the electroplating liquid and allowing the product to be plated to pass, so that the product to be plated does not need to be turned up and down by adopting a turning roll in the electroplating process, and the problem of abrasion between the turning roll and the product to be plated is avoided. In addition, as an alternative embodiment, the liquid blocking wheels can be actively driven to keep the same speed with the product to be plated, and specifically, the two liquid blocking wheels can be synchronously driven by a gear.

Specifically, as shown in fig. 2, the liquid blocking assembly 4 may be two liquid blocking wheels vertically arranged in parallel, a product to be plated is pushed through between the two liquid blocking wheels, and the two liquid blocking wheels can rotate freely, so that the electroplating solution in the electroplating bath 1 is blocked from flowing out while the product to be plated passes through. Furthermore, the roller bodies of the liquid blocking wheels can be elastic, and when a product to be plated passes through the space between the two liquid blocking wheels, the two liquid blocking wheels can be driven to rotate, so that friction between the liquid blocking wheels and the product to be plated is avoided, and abrasion of the product to be plated is further avoided.

As shown in fig. 2 and 3, two sides of the electroplating channel 3 are respectively provided with a plurality of correlation spraying devices 5, and the surfaces of the products to be plated can be directly sprayed by the correlation spraying devices 5 uniformly arranged along the conveying direction of the products to be plated, so that the electroplating efficiency and uniformity are improved. Specifically, correlation sprinkler 5 includes the spray tube 18 of vertical setting, be equipped with a plurality of spraying holes along the vertical direction interval on the spray tube 18, through a plurality of spraying holes that this even interval set up to electroplating's homogeneity is carried out in further improvement.

As shown in FIG. 3, the bottom of the plating channel 3 is provided with a limiting rail 6 for limiting the left and right shaking of the product to be plated. Specifically, the limiting rails 6 can be two vertical plates arranged at intervals from left to right, and the bottoms of the products to be plated pass through the two vertical plates, so that the bottoms of the products to be plated are limited by the two vertical plates, and the products are prevented from shaking left and right.

As shown in fig. 3, two sides of the limiting rail 6 are respectively provided with a hole plate 7, and the height of the hole plate 7 is suitable for covering the bottom area of the product to be plated. As the problem that the plating layer is too thick always occurs in the area at the bottom of the product to be plated when normal vertical electroplating is realized according to actual production, the hole plate 7 is arranged in the area at the bottom of the product to be plated to block part of the electroplating solution directly reaching the product to be plated from the spraying hole, so that the thickness of the plating layer in the area at the bottom of the product to be plated can be reduced, and the whole plating layer of the product to be plated is more uniform.

As shown in fig. 2, a lifting adjusting device 8 is connected to the electroplating tank 1, a driving end of the lifting adjusting device 8 is connected to the limiting rail 6 and the orifice plate 7, and the limiting rail 6 and the orifice plate 7 are driven by the lifting adjusting device 8 to be lifted up and down. When products to be plated of different specifications need to be processed, due to the fact that the heights of the products to be plated are different, in order to enable the limiting rails 6 and the pore plates 7 to both play a role in the bottom of the products to be plated, the lifting adjusting device 8 is adopted and can be adjusted timely according to the specifications of the products to be plated, and therefore the production line meets the requirements of processing the products to be plated of different specifications.

Specifically, the lifting adjusting device 8 can adopt a lifting motor to be braked to drive a chain or a conveyor belt to lift the limiting track 6 and the pore plate 7.

As shown in fig. 4, a specific implementation manner of the continuous vertical electroplating line provided in this embodiment includes, in order: the electroplating device comprises a developing tank 9, a water washing tank, a pickling tank 10, a water washing tank, a blow drying tank 11, a pre-electroplating tank 12 and an electroplating tank 1, wherein the electroplating tank 1 is the continuous vertical electroplating tank in the above embodiment.

In the continuous vertical electroplating line provided in this embodiment, further, a rinsing bath and a blow-drying bath 11 may be provided after the electroplating bath 1. Through the process flow, the coil product to be plated can be vertically and continuously plated, and particularly, when the process flow is used for plating silver on the coil product, the requirements of the plating process can be met, the plating efficiency is improved, and the plating quality is ensured.

As shown in fig. 4, in the continuous vertical electroplating production line provided by this embodiment, there may be a plurality of rinsing baths between the developing bath 9 and the pickling bath 10, wherein the first rinsing bath may be a hot water rinsing bath, and then three normal-temperature rinsing baths are provided after the hot water rinsing bath, so as to further improve the rinsing effect.

As shown in fig. 4, in the continuous vertical electroplating line provided in this embodiment, a plurality of rinsing baths may be provided between the pickling bath 10 and the blow-drying bath 11, and may be set as normal-temperature rinsing baths, so as to rinse off excess pickling solution.

As shown in fig. 4, in the continuous vertical electroplating production line provided in this embodiment, the blowing and drying tank 11 before the pre-electroplating tank 12 may include a blowing and drying tank and a photo-thermal drying device, and the drying efficiency and effect may be further improved by two drying methods.

As shown in fig. 4, in the continuous vertical electroplating production line provided in this embodiment, the pre-electroplating tank 12 is provided with a pre-electroplating return tank before the pre-electroplating tank, and the pre-electroplating tank is provided with a post-electroplating return tank after the pre-electroplating tank, so as to prevent the plating solution from excessively flowing out of the electroplating tank 1.

As shown in fig. 4, in the continuous vertical electroplating production line provided in this embodiment, two rinsing baths may be further provided between the pre-electroplating bath 12 and the electroplating bath 1, and the two rinsing baths are used for rinsing the coil to ensure that the surface of the coil to be plated is clean.

As shown in fig. 4, in the continuous vertical electroplating production line provided in this embodiment, a pre-electroplating return tank is disposed in front of the electroplating tank 1, and a post-electroplating return tank is disposed behind the electroplating tank 1, so that the excessive loss of the electroplating solution in the electroplating tank 1 can be avoided by the pre-electroplating return tank and the post-electroplating return tank.

As shown in fig. 4, in the continuous vertical electroplating production line provided by this embodiment, a roll-type plate placing machine 14 is disposed at the frontmost end of the production line, and a roll-type plate receiving machine 15 is disposed at the rearmost end of the production line, and is used for receiving and placing the coil material to be plated.

As shown in fig. 5, in the continuous vertical electroplating production line provided in this embodiment, the front and the back of the pre-electroplating tank 12 are respectively provided with a reflow tank 16, wherein the inlet of the front reflow tank and the outlet of the back reflow tank allow the product to be plated to pass through the reserved baffle gaps 17, and the electroplating solution overflowing from the pre-electroplating tank 12 is circulated back in the reflow tank 16 through the circulation pipe, so as to avoid the excessive loss of the electroplating solution.

As shown in fig. 6, the inlet and the outlet of the pre-plating bath 12 are respectively provided with a liquid blocking wheel, the rotation of the liquid blocking wheel allows the product to be plated to pass through, and blocks the outflow of the plating solution in the pre-plating bath 12, thereby improving the prevention of the transition loss of the plating solution.

As shown in fig. 7, in the pre-plating bath 12, a plurality of spray pipes 18 are respectively disposed at two sides of a channel of a product to be plated, each spray pipe 18 is uniformly provided with a plurality of spray holes, and the spray pipes 18 uniformly spray electroplating solution towards the left and right sides of the product to be plated, and are matched with immersion plating, so that the uniformity of the surface coating of the product to be plated can be improved. In addition, the bottom of the pre-plating channel 3 is provided with a plurality of backflow holes for backflow, and the backflow of the electroplating solution in the pre-plating is realized through the backflow holes so as to ensure that the electroplating solution in the pre-plating is kept at a proper height. Specifically, the reflow holes are sequentially provided with a plurality of reflow holes at intervals along the bottom of the electroplating channel 3. In addition, the bottom of the plating tank 1 is also provided with the above-mentioned backflow hole, and the functions thereof are the same.

As shown in fig. 8, in the continuous vertical electroplating production line provided in this embodiment, the developing tank 9 is disposed in front of the electroplating tank 1, the developing tank 9 has a developing passage for passing the product to be electroplated, an inlet of the developing passage is a developing inlet, and an outlet of the developing passage is a developing outlet. The developing inlet and the developing outlet are respectively provided with a limiting plate 19 for limiting the left-right shaking of the product to be plated. The product to be plated enters the developing channel after passing through the limiting plates 19 on the two sides of the developing inlet, and then is output from the developing channel after passing through the limiting plates 19 on the two sides of the developing outlet, so that the product to be plated is ensured not to shake in the developing channel.

As shown in fig. 9 and 10, opposite spraying devices 20 for respectively processing the left and right surfaces of the product to be plated are disposed on the two sides of the developing channel, and the developing solution is uniformly sprayed on the left and right surfaces of the product to be plated through the opposite spraying devices 20, so as to facilitate the subsequent process flow processing.

The continuous vertical electroplating production line provided by the embodiment can be suitable for products and processing contents, namely, the product is subjected to electro-silvering treatment, the width of the product is 330-500 mm, the thickness of the product is 50-300 um, the length of each roll is less than or equal to 400 meters, the production speed of the production line is 1.5-3.0 meters/minute, and the transmission speed is 1.0-5.0 meters/minute and can be adjusted.

The processing flow and the processing time are that the roll type plate discharging machine (400mm) → development → 2.4 m → hot water washing (soaking + spraying) → water washing → acid leaching (soaking + spraying) → water washing → blow drying → UV baking → pre-silver plating → 1.0 m (soaking + spraying) → pre-silver plating recovery water washing → silver plating → 5.0m (soaking + spraying) → silver recovery water washing → discharging water washing → blow drying → roll type plate collecting machine (400 mm).

Capacity: the silver plating is carried out for 22 hours every day and 26 days every month, the silver plating is 2.5-3.5 um (the uniformity in the X-axis direction is +/-10%, and the uniformity in the Y-axis direction is +/-15% measured at the same position point of the same graph), the current density is 2.0-3.0 ASD, the silver deposition rate is 0.6um/min/ASD, and the productivity is 22X 26X 60X 2.5X 500/1000X 42900 square meters/month (500mm wide plate).

Site requirements: l30100mm W4000mm H3400 mm.

The specification of each groove body (for 500mm plate) is as follows:

coiled good property plate placing machine

Very good development

Very good hot water washing (soaking and spraying)

Very good washing 1-11 grooves

Acid leach (soaking + spraying)

Blow as good as

UV oven

Very good preplating silver groove

Very good pre-silvering recovery washing

Very good silvering groove 2 groove (single groove standard) liquid level 10mm lower than the upper plate edge (special requirement)

Very good silver recovery washing

Bleed rinsing bath 1 bath

Blowing and drying 1 formula

Winding type board collecting machine 1

Specification:

1: can continuously and simultaneously produce products (50 to 300 mu m, L is less than or equal to 400 m/roll)

2: the production speed is 1.5-3.0 m/min, and the transmission speed is 1.0-5.0 m/min and can be adjusted

3: the customer needs to provide liquid medicine, products for debugging and other articles for testing

4: total water supply of the apparatus: (depending on the owner's frequency of replacement of the tank)

City water: 0-100L/min adjustable, pressure 1Kg/cm ² The above;

pure water: 0-100L/min adjustable, pressure 1Kg/cm ² The above;

ice water: more than 200L/min, and the pressure difference is 2.5Kg/cm ² The temperature is 8-12 ℃;

hot water: more than 200L/min, and the pressure difference is 1.5Kg/cm ² Above, the temperature is 60-80 ℃.

5: total power of the equipment: 380V50Hz72.83KW

A, 7.98KW B of rectifier power and 12KW of heater power

C, 6.6KW D of transmission power and 35.25KW of circulating pump power

Blower power: 11KW

F, ice water chiller power (machine is not prepared) G, air draft equipment (machine is not prepared)

6: the total occupied area is as follows: l30100mm W4000mm H3400mm

7: protection current function is beaten to configuration

8: during installation, the bottoms of all the pipes are more than 10cm away from the ground, and the pipelines are fixed stably to ensure that the pipelines are not deformed.

9: the electric cabinet increases independent earth connection, and every motor has independent ground terminal, beats the motor that serial number mark corresponds well.

10, the water meter and the electric meter are intelligent meters with 485 communication.

Regarding visualization management:

1. transparent pipes are added in the water inlet and outlet pipelines, so that the liquid flow can be seen, and the type and the flow direction of the pipeline identification description are pasted;

2. all valves are managed by colors, red represents normally closed, blue represents adjustment, and green represents normally open;

3. all tank body liquid levels are visible and are adhered with scaleplates;

4. the upper cover plate, the lower cover plate and the side ports of the tank body are made of transparent materials;

5. the spray pipe is used for distinguishing different size types by colors;

6. all pumps are controlled by adopting a flowmeter or a pressure meter according to the used positions;

7. a master control computer and a touch screen for the roll-in and roll-out machine.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims (10)

1. A continuous vertical electroplating bath is characterized in that an electroplating channel (3) suitable for a product to be plated to be vertically conveyed to pass through is arranged, and a conveying space for a steel strip (2) for vertically conveying the electroplated product to pass through is arranged above the electroplating channel (3); the electroplating channel (3) is suitable for containing electroplating liquid, one end of the electroplating channel (3) is an electroplating inlet, the other end of the electroplating channel (3) is an electroplating outlet, and the electroplating inlet and the electroplating outlet are respectively provided with a liquid blocking assembly (4).

2. The continuous vertical electroplating cell according to claim 1, wherein a plurality of correlation spraying devices (5) are respectively arranged on two sides of the electroplating channel (3).

3. The continuous vertical plating cell according to claim 2, wherein the correlation spraying device (5) comprises a vertically arranged spray pipe (18), and a plurality of spraying holes are formed in the spray pipe (18) at intervals along the vertical direction.

4. The continuous vertical electroplating cell according to any one of claims 1 to 3, wherein the bottom of the electroplating channel (3) is provided with a limiting rail (6) for limiting the left and right shaking of the product to be plated.

5. The continuous vertical electroplating bath according to claim 4, characterized in that the limiting rail (6) is provided on both sides with perforated plates (7), respectively, the height of the perforated plates (7) being adapted to cover the bottom area of the products to be plated.

6. The continuous vertical plating cell of claim 5, further comprising: the lifting adjusting device (8) is characterized in that the driving end of the lifting adjusting device (8) is connected with the limiting rail (6) and the pore plate (7), and the limiting rail (6) and the pore plate (7) are driven by the lifting adjusting device (8) to be lifted up and down to be adjusted.

7. A continuous vertical electroplating line, comprising: the continuous vertical plating cell of any one of claims 1 to 6.

8. The continuous vertical electroplating line of claim 7, further comprising: the electroplating device comprises a pre-electroplating bath (12) which is arranged in front of the continuous vertical electroplating bath, wherein a pre-electroplating channel (3) for products to be plated to pass through is arranged inside the pre-electroplating bath (12), an inlet of the pre-electroplating channel (3) is a pre-electroplating inlet, an outlet of the pre-electroplating channel (3) is a pre-electroplating outlet, and a plurality of backflow holes for backflow are formed in the bottom of the pre-electroplating channel (3).

9. The continuous vertical electroplating line of claim 7 or 8, further comprising: developer tank (9), set up before the continuous perpendicular plating bath, the inside of developer tank (9) has the development passageway that is used for treating to plate the product and passes through, the import of development passageway is the development import, the export of development passageway is the development export, the development import with the development export is equipped with respectively and is used for restricting to treat to plate limiting plate (19) that the product rocked about.

10. The continuous vertical electroplating production line according to claim 9, wherein the developing channel is provided at both sides thereof with counter-spraying devices (20) for treating the left and right surfaces of the product to be plated, respectively.

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