CN211227387U

CN211227387U - Aluminum plate coating device

Info

Publication number: CN211227387U
Application number: CN201922035867.1U
Authority: CN
Inventors: 张育玮; 张枫; 杨勇
Original assignee: Anhui Fenghui Metal Co ltd
Current assignee: Anhui Fenghui Metal Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-11
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses an aluminum plate film coating device, which comprises an electrolysis unit and a cleaning unit; the cleaning unit is located the left side of electrolysis unit, the right side of electrolysis unit is provided with the holding vessel, install the motor between the top of electrolysis unit and the top of cleaning unit, the electrolysis unit includes electrolysis box, second wind-up roll, first driven voller, second driven voller, first electrode and second electrode, the cleaning unit includes first wind-up roll, washs case, third driven voller, fourth driven voller and fifth driven voller, can solve the not good problem of current coating equipment film forming effect, also can solve the condition that aluminium system panel rete drops easily, has solved coating equipment simultaneously because of the coating process restriction can not large-scale production's problem.

Description

Aluminum plate coating device

Technical Field

The utility model relates to an aluminium system panel coating film device field specifically is an aluminium system panel coating film device.

Background

Aluminum is an active metal material and is directly exposed in the air to be easily corroded, so a layer of protective film needs to be plated on the surface of an aluminum plate by using a film plating device, but the thickness of the film layer is not uniform when the aluminum plate film plating device on the current market plates the aluminum plate, so that the condition of poor film forming effect exists, the other part of the film plating device only attaches the material to the surface of the aluminum plate, the film layer can be easily peeled off in the film forming mode, and meanwhile, the condition that the production cost is increased due to the limitation of a film plating process, so that the large-scale production is not facilitated.

Publication No.: CN202925089U, specifically a plate coating apparatus, cannot solve the above-mentioned problem that the thickness of the film layer is not uniform when the existing coating apparatus is used to coat the aluminum plate, so that the film forming effect is not good, and the other part of the coating apparatus is only used to attach the material to the surface of the aluminum plate, which may cause the film layer to easily fall off, and the limitation of the coating process may cause the increase of the production cost, which is not good for mass production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium system panel coating device can solve the not good problem of current coating equipment film forming effect, also can solve the condition that aluminium system panel rete drops easily, has solved the problem that coating equipment can not large-scale production because of the coating film technology restriction simultaneously.

The purpose of the utility model can be realized by the following technical scheme:

an aluminum plate film coating device comprises an electrolysis unit and a cleaning unit; the cleaning unit is positioned on the left side of the electrolysis unit, the right side of the electrolysis unit is provided with a storage tank, a motor is arranged between the top of the electrolysis unit and the top of the cleaning unit, and one end of the motor is provided with a belt pulley;

the electrolytic unit comprises an electrolytic tank, a second wind-up roll, a first driven roll, a second driven roll, a first electrode and a second electrode, wherein the second wind-up roll is arranged above the electrolytic tank, a belt pulley is arranged at one end of the second wind-up roll and is rotationally connected with the belt pulley of a motor through a rotating belt, the first electrode and the second electrode are arranged on the surface of the top of the electrolytic tank, a protective shell is arranged outside the first electrode, two connecting plates are respectively arranged on the front side and the rear side of the bottom of the second electrode, a second slider, a first slider and a spring are arranged between the two same-side connecting plates from left to right, electrode wheels are arranged between the front-side connecting plate and the rear-side connecting plate through the second sliders on the two sides, the electrode wheels are electrically connected with the second electrode through leads, a fixed plate is arranged on the inner wall of, a first driven roller is arranged on the surface of the bottom in the electrolytic tank, and a second driven roller is arranged on one side of the top of the electrolytic tank;

the cleaning unit includes first wind-up roll, washs case, third driven voller, fourth driven voller and fifth driven voller, wash the case top and install first wind-up roll, first wind-up roll one end is provided with the belt pulley and this belt pulley is connected through rotating the belt rotation with the belt pulley of motor, install the fifth driven voller between first wind-up roll and the washing case, the fourth driven voller is installed to one side of fifth driven voller, wash the bottom surface mounting of incasement portion and have two third driven vollers.

Preferably, the motor is connected with an external power supply through a wire, the first electrode is connected with the anode of the external power supply through a wire, and the second electrode is connected with the cathode of the external power supply through a wire.

Preferably, one end of the protective shell is connected with the storage tank through an air pipe, and the other end of the protective shell is immersed in the electrolyte inside the electrolytic tank.

Preferably, the driven wheel and the electrode wheel are located at the same horizontal height, and the driven wheel and the electrode wheel are connected in a rotating mode.

Preferably, the first winding roller and the second winding roller are located at the same horizontal height, a water inlet is formed in the upper end of one side of the cleaning box, and a water outlet is formed in the lower end of one side of the cleaning box.

The utility model has the advantages that:

the utility model discloses install first electrode and second electrode in the electrolysis box top, and first electrode passes through the wire with external power supply's positive pole and is connected, and first electrode passes through the electrode wheel and is connected with the rotation of aluminium system panel and make aluminium system panel become the positive pole, can ensure electrode wheel and aluminium system panel and remain the contact all the time under the effect of spring in addition, corresponding second electrode passes through the wire with external power supply's negative pole and is connected as the negative pole, it has electrolyte to add in the electrolysis box, when opening external power supply and give first electrode and second electrode circular telegram, aluminium system panel surface as the positive pole can produce the oxide film in the electrolysis box, this oxide film obtains as the reactant with aluminium system panel itself, the not good problem of current filming equipment film forming effect has been solved, the problem that the protection film of plating at aluminium system panel drops easily has been solved simultaneously.

This use novel outside at the negative pole is provided with the protective housing, this protecting sheathing and electrolysis case sealing connection, because the recovery of hydrogen, this protective housing passes through the trachea with the holding vessel in addition and is connected, make the hydrogen that the protective housing was collected can get into the holding vessel through the trachea, thereby realize the recovery of hydrogen, and the equipment structure that this coating film mode used is simple, divide into electrolysis unit and cleaning unit roughly, accomplish the coating film in the aluminium system panel indicates the electrolysis unit, the incasement portion of wasing is equipped with moisture, accomplish the washing of adhering to aluminium system panel surface electrolyte at cleaning unit, and this coating film mode uses the principle of electrolytic bath, and simple process, so the problem that current coating film equipment can not large-scale production has been solved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of an overall structure of a coating apparatus for an aluminum plate;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of an electrode wheel structure of a coating apparatus for aluminum plate;

FIG. 4 is an enlarged view of the structure of FIG. 3 at B;

in the figure: 1. an electrolytic tank; 2. a first electrode; 3. a first driven roller; 4. a second driven roller; 5. a cleaning tank; 6. a storage tank; 7. a third driven roller; 8. a fourth driven roller; 9. a fifth driven roller; 10. a first wind-up roll; 11. a second wind-up roll; 12. a motor; 13. a second electrode; 14. a fixing plate; 15. a driven wheel; 16. an electrode wheel; 17. a spring; 18. a first slider; 19. a second slider; 20. a connecting plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an aluminum plate coating apparatus includes an electrolysis unit and a cleaning unit; the cleaning unit is positioned on the left side of the electrolysis unit, the storage tank 6 is arranged on the right side of the electrolysis unit, the motor 12 is arranged between the top of the electrolysis unit and the top of the cleaning unit, one end of the motor 12 is provided with a belt pulley, and the motor 12 is connected with an external power supply through a lead;

the electrolytic unit comprises an electrolytic tank 1, a second wind-up roll 11, a first driven roll 3, a second driven roll 4, a first electrode 2 and a second electrode 13, an electrolyte outlet is arranged on one side of the bottom of the electrolytic tank 1, the second wind-up roll 11 is arranged above the electrolytic tank 1, a belt pulley is arranged at one end of the second wind-up roll 11 and is rotatably connected with the belt pulley of a motor 12 through a rotating belt, the first electrode 2 and the second electrode 13 are arranged on the surface of the top of the electrolytic tank 1, the first electrode 2 is connected with the positive pole of an external power supply through a lead, the second electrode 13 is connected with the negative pole of the external power supply through a lead, a protective shell is arranged on the outer side of the first electrode 2, one end of the protective shell is connected with a storage tank 6 through an air pipe, the other end of the protective shell is immersed in the electrolyte in the electrolytic, a second slider 19, a first slider 18 and a spring 17 are arranged between the two same-side connecting plates 20 from left to right, an electrode wheel 16 is arranged between the front connecting plate 20 and the rear connecting plate 20 through the second sliders 19 on the two sides, the electrode wheel 16 is electrically connected with a second electrode 13 through a lead, a fixing plate 14 is arranged on the inner wall of the top of the electrolytic tank 1 on one side of the electrode wheel 16, a driven wheel 15 is arranged inside the fixing plate 14, the driven wheel 15 and the electrode wheel 16 are positioned at the same horizontal height, the driven wheel 15 is movably connected with the electrode wheel 16, a first driven roller 3 is arranged on the surface of the bottom inside the electrolytic tank 1, and a second driven roller 4 is arranged on;

the cleaning unit includes first wind-up roll 10, wash case 5, third driven voller 7, fourth driven voller 8 and fifth driven voller 9, wash case 5 top and install first wind-up roll 10, first wind-up roll 10 is located same level with second wind-up roll 11, first wind-up roll 10 one end is provided with belt pulley and this belt pulley and motor 12's belt pulley and rotates through rotating the belt and be connected, install fifth driven voller 9 between first wind-up roll 10 and the washing case 5, fourth driven voller 8 is installed to one side of fifth driven voller 9, wash the inside bottom surface mounting of case 5 and have two third driven voller 7, the upper end of washing case 5 one side sets up the water inlet, wash case 5 one side lower extreme and be provided with the delivery port.

The utility model discloses during the use: fixing the aluminum plate to be coated by a second winding roller 11, turning on an external power supply, turning on a motor 12, driving the second winding roller 11 to rotate by the motor 12, drawing the aluminum plate to move downwards, firstly passing through an electrode wheel 16, ensuring that the electrode wheel 16 is always in contact with the aluminum plate by the aid of a spring 17, a first slider 18, a second slider 19 and a connecting plate 20 under the action of the spring 17, enabling a sufficient gap to be reserved between a driven wheel 15 and the electrode wheel 16 to enable the aluminum plates with different thicknesses to pass through, ensuring that the electrode wheel 16 is always in contact with the aluminum plate by the aid of the spring 17, then passing through the bottom of a first driven roller 3, next passing through the top surface of a second driven roller 4, next passing through a cleaning box 5 downwards from the top of a fourth driven roller 8, next passing through the bottoms of two third driven rollers 7 positioned at the bottom of the cleaning box 5, and then coming out of the cleaning box 5, then the aluminum plate passes through one side of a fifth driven roller 9, the aluminum plate is finally coiled by a first coiling roller 10, then the first coiling roller 10 is coiled for 3-4 circles of the aluminum plate, a motor 12 is closed, at the moment, a proper amount of electrolyte is added into the electrolytic tank 1, a proper amount of purified water is added into a cleaning tank 5, then the motor 12 is opened, a first electrode 2 is connected with the positive pole of an external power supply through a lead, a second electrode 13 is connected with the negative pole of the external power supply through a lead, then the first coiling roller 10 and a second coiling roller 11 are driven to rotate through a rotating belt under the rotation of the motor 12, the aluminum plate is used as the positive pole to finish coating in the electrolytic tank 1, then the redundant electrolyte enters the cleaning tank 5 to be cleaned, finally the first coiling roller 10 is coiled, after the coating is finished, the motor 12 is closed, the first electrode 2 and the second electrode 13 are separated from the external power supply, and turning off the external power supply.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The aluminum plate film coating device is characterized by comprising an electrolysis unit and a cleaning unit; the cleaning unit is positioned on the left side of the electrolysis unit, a storage tank (6) is arranged on the right side of the electrolysis unit, a motor (12) is arranged between the top of the electrolysis unit and the top of the cleaning unit, and a belt pulley is arranged at one end of the motor (12);

the electrolytic unit comprises an electrolytic tank (1), a second winding roller (11), a first driven roller (3), a second driven roller (4), a first electrode (2) and a second electrode (13), wherein the second winding roller (11) is installed above the electrolytic tank (1), one end of the second winding roller (11) is provided with a belt pulley, the belt pulley is rotatably connected with the belt pulley of a motor (12) through a rotating belt, the top surface of the electrolytic tank (1) is provided with the first electrode (2) and the second electrode (13), the outer side of the first electrode (2) is provided with a protective shell, the front side and the rear side of the bottom of the second electrode (13) are respectively provided with two connecting plates (20), a second sliding block (19), a first sliding block (18) and a spring (17) are installed between the two connecting plates (20) at the same side from left to right, an electrode wheel (16) is installed between the front side connecting plate (20) and the rear side connecting plate (20) through the second sliding, the electrode wheel (16) is electrically connected with the second electrode (13) through a lead, a fixing plate (14) is installed on the inner wall of the top of the electrolytic tank (1) on one side of the electrode wheel (16), a driven wheel (15) is installed inside the fixing plate (14), a first driven roller (3) is installed on the surface of the bottom inside the electrolytic tank (1), and a second driven roller (4) is installed on one side of the top of the electrolytic tank (1);

the cleaning unit comprises a first winding roller (10), a cleaning box (5), a third driven roller (7), a fourth driven roller (8) and a fifth driven roller (9), wherein the first winding roller (10) is installed above the cleaning box (5), one end of the first winding roller (10) is provided with a belt pulley, the belt pulley is connected with a motor (12) through a rotating belt in a rotating mode, the fifth driven roller (9) is installed between the first winding roller (10) and the cleaning box (5), the fourth driven roller (8) is installed on one side of the fifth driven roller (9), and two third driven rollers (7) are installed on the surface of the bottom inside the cleaning box (5).

2. The aluminum plate coating device as claimed in claim 1, wherein the motor (12) is connected to an external power source through a wire, the first electrode (2) is connected to the positive pole of the external power source through a wire, and the second electrode (13) is connected to the negative pole of the external power source through a wire.

3. The aluminum plate coating device as claimed in claim 1, wherein one end of the protective shell is connected with the storage tank (6) through a gas pipe, and the other end of the protective shell is immersed in the electrolyte inside the electrolytic tank (1).

4. The aluminum plate coating device as recited in claim 1, wherein the driven wheel (15) and the electrode wheel (16) are located at the same level, and the driven wheel (15) and the electrode wheel (16) are movably connected.

5. The aluminum plate coating device of claim 1, wherein the first winding roller (10) and the second winding roller (11) are located at the same horizontal height, a water inlet is formed in the upper end of one side of the cleaning box (5), and a water outlet is formed in the lower end of one side of the cleaning box (5).