CN-224230578-U - Pretreatment device for plating film in aluminum coil processing

Abstract

The utility model discloses a plating pretreatment device for aluminum coil processing, which comprises a device main body, wherein an aluminum coil is fed into a working cavity through a movable trolley, and passes through two cleaning pieces and two drying mechanisms, and finally is coiled on a material roller on the other movable trolley, when in operation, an electric telescopic rod and the drying mechanisms are externally connected with a power supply, an upper mounting plate is driven to move downwards through the electric telescopic rod, so that the two cleaning pieces are clung to the upper surface and the lower surface of the aluminum coil, the water drops on the surface of the aluminum coil are wiped, residual moisture is dried through the two drying mechanisms, the pretreatment effect is guaranteed, and due to the arrangement of the movable carts, the movable carts are arranged, the quick replacement of the aluminum coil is realized, the movable carts are only required to be pulled out of the device main body in the replacement process, the movable carts provided with the aluminum coil to be treated are in butt joint with the device main body, the working efficiency is further improved, and the time for replacing the aluminum coil is shortened.

Inventors

• HUANG XIAOJUN

Assignees

• 广东盛欧金属有限公司

Dates

Publication Date

20260512

Application Date

20250606

Claims (7)

1. 1. The aluminum coil processing coating pretreatment device comprises a device main body and is characterized in that a working cavity penetrating the device main body is formed in the device main body, two openings of the working cavity are respectively abutted to a movable trolley, a baffle is arranged on the movable trolley, a mounting seat is arranged on the movable trolley, a material roller is rotatably arranged on the mounting seat, two mounting plates which are arranged at intervals along the vertical direction are arranged in the working cavity, cleaning pieces are detachably connected to one ends of the two mounting plates, which are close to each other, a supporting plate is arranged in the working cavity, an electric telescopic rod is arranged on the supporting plate, the output end of the electric telescopic rod is arranged on the mounting plate positioned above, the mounting plate positioned below is arranged on the bottom surface of the working cavity through a fixing seat, and drying mechanisms which are symmetrically arranged along the vertical direction are arranged in the working cavity.
2. 2. The aluminum coil processing and coating pretreatment device according to claim 1, wherein the mounting plate is provided with two mutually symmetrical butt joint grooves, two mutually symmetrical butt joint strips matched with the butt joint grooves are respectively arranged on the two cleaning pieces in a protruding mode, the mounting plate is provided with a plugging rod in a penetrating mode, the butt joint strips are provided with through holes matched with the plugging rod, and the butt joint strips are fixed in the butt joint grooves through the plugging rods.
3. 3. The apparatus of claim 1, wherein the cleaning member is a cleaning sponge block.
4. 4. The aluminum coil processing and coating pretreatment device of claim 1, wherein a motor is arranged in the drying mechanism, a fan blade is arranged on an output shaft of the motor, and a plurality of heating wires are arranged at an air outlet of the drying mechanism.
5. 5. The pretreatment device for aluminum coil processing coating of claim 1, wherein the baffle is provided with an observation window.
6. 6. The aluminum coil processing and coating pretreatment device of claim 1, wherein the size of the baffle is larger than the opening size of the working cavity, and a rubber strip is arranged on one side of the baffle, which is close to the device main body.
7. 7. The aluminum coil processing and coating pretreatment device of claim 1, wherein the two opening edges of the working cavity are provided with convex blocks in a protruding mode, limiting stop rods are rotatably arranged on the convex blocks, and one side, close to the device main body, of each limiting stop rod can be in contact with the outer side face of each baffle.

Description

Pretreatment device for plating film in aluminum coil processing Technical Field The utility model relates to the technical field of aluminum coil pretreatment, in particular to an aluminum coil processing and coating pretreatment device. Background Vacuum plating refers to a method of forming a thin film by heating a metal or nonmetal material under high vacuum conditions, evaporating or sputtering it and condensing it on the surface of a plated article (metal, semiconductor or insulator), for example, vacuum plating aluminum, vacuum plating chromium, or the like. It is known that a material can have many new and good physical and chemical properties by coating a thin film on the surface of some materials, and vacuum coating provides a new process for preparing thin films for scientific research and practical production. The pretreatment device is needed before coating the workpiece, and the aim of the pretreatment device is to obtain clean and fresh metal surfaces and prepare for obtaining high-quality plating layers in the later period, wherein the surface roughness of the plated workpiece firstly needs to meet certain requirements, and then the pretreatment device methods such as surface polishing and the like need to be carried out on the workpiece. The patent application No. 201921802568.X, the drying unit comprises a first linear motor, a supporting plate, a motor, a base, fan blades, a rotating shaft and electric heating elements, wherein the first linear motor is arranged on the front side and the rear side of the middle of the upper surface of the base plate in a front-back corresponding mode, the front end and the rear end of the supporting plate are respectively connected with the inner side faces of two first linear motor rotor seats, the base is arranged at the bottom end of the supporting plate, a circular groove is formed in the middle of the base, the motor is arranged at the top end of the supporting plate, an output shaft of the motor is connected with the top end of the rotating shaft, the rotating shaft is located in the circular groove in the middle of the base, fan blades are arranged on the outer side of the bottom end of the rotating shaft, and the electric heating elements are arranged at the bottom end of the base. But this equipment is when using, and aluminium is rolled up after wasing, and the surface can adhere the drop of water, and direct stoving speed is slow, and work efficiency is low, can't clear up aluminium roll surface adhesion's drop of water to the device is comparatively general to aluminium roll change efficiency. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a pretreatment device for aluminum coil processing coating, which solves the technical problems. (II) technical scheme In order to achieve the purpose, the technical scheme is that the aluminum coil processing and coating pretreatment device comprises a device main body, a working cavity penetrating through the device main body is formed in the device main body, two openings of the working cavity are respectively in butt joint with a movable trolley, a baffle is arranged on the movable trolley, a mounting seat is arranged on the movable trolley, a material roller is rotatably arranged on the mounting seat, two mounting plates which are arranged at intervals in the vertical direction are arranged in the working cavity, cleaning pieces are detachably connected to one ends, close to each other, of the two mounting plates, a supporting plate is arranged in the working cavity, an electric telescopic rod is arranged on the supporting plate, the output end of the electric telescopic rod is arranged on the mounting plate positioned above, the mounting plate positioned below is arranged on the bottom surface of the working cavity through a fixing seat, and drying mechanisms which are symmetrically arranged in the vertical direction are arranged in the working cavity. Preferably, two mutually symmetrical butt joint grooves are formed in the mounting plate, two butt joint strips which are mutually symmetrical and are matched with the butt joint grooves are respectively arranged on the two cleaning pieces in a protruding mode, the mounting plate is provided with a plug-in rod in a penetrating mode, through holes matched with the plug-in rod are formed in the butt joint strips, and the butt joint strips are fixed in the butt joint grooves through the plug-in rods. Preferably, the cleaning member is a cleaning sponge block. Preferably, a motor is arranged in the drying mechanism, a fan blade is arranged on an output shaft of the motor, and a plurality of heating wires are arranged at an air outlet of the drying mechanism. Preferably, the baffle is provided with an observation window. Preferably, the size of the baffle is larger than the size of the opening of the working cavity, and a rubber strip is arranged on one side of the baffle, wh