CN209292454U - Wire galvanization surface preparation system - Google Patents

Abstract

The utility model relates to the technical field of metal material processing. A steel wire galvanized surface pretreatment system, the treatment system includes the first washing tank, the first and second ultrasonic cleaning tanks, the second washing tank and the plating aid tank arranged in sequence; the first washing tank, the first and second ultrasonic cleaning tanks The inner and rear ends of the cleaning tank are equipped with upper and lower rubber wiper assemblies. Both the upper and lower rubber assemblies include fixing brackets, rubber strip fixing plates and rubber strips. The rubber strip fixing plates are densely connected with rubber strips. The two sides of the plate are connected to the side wall of the tank body through the fixing bracket, and the steel wire passes through the dense rubber strips on the rubber strip fixing plate. This system adds a line-wiping rubber strip, which is clean and efficient.

Description

Steel wire galvanized surface pretreatment system

technical field

The invention relates to the technical field of metal material processing, in particular to a steel wire galvanized surface pretreatment system and process.

Background technique

Galvanizing refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetics and anti-rust effects. The main method used now is hot-dip galvanizing, hot-dip galvanizing (galvanizing) is also called hot-dip galvanizing and hot-dip galvanizing: it is an effective metal anti-corrosion method, which is mainly used in metal structure facilities in various industries. The rusted steel parts are immersed in the molten zinc at about 500 ℃, so that the surface of the steel components is attached with a zinc layer, so as to achieve the purpose of anticorrosion. Hot-dip galvanizing process: finished product pickling-washing-adding auxiliary plating solution-drying-rack plating-cooling-medication-cleaning-polishing-hot-dip galvanizing completion, in the past 30 years, with the rapid development of cold-rolled strip steel Development, the hot-dip galvanizing industry has been able to develop on a large scale.

There is no wire wiping device in the water washing tank, acid tank and ferry tank of the steel wire galvanized surface treatment system. When the steel wire passes from one tank to another, the solution in the previous tank is easy to remain on the steel wire, which is easy to Bring the liquid from the previous tank to the next tank. In the link of the crossing tank, it is not conducive to the uniform coating of the steel wire in the crossing tank. In the cleaning of the steel wire, it is easy to change the solution of the next tank. Concentration, and some stains firmly adhere to the surface of the steel wire, close to the cleaning solution for a short time to rinse, it is difficult to rinse, or you need to increase the length of the cleaning tank, slow down the running speed of the steel wire, in order to increase the contact time between the steel wire and the cleaning solution , so that the production efficiency of steel wire is reduced.

In the cleaning process of the steel wire, the traditional tank has no tank cover, and the temperature in the steel wire cleaning tank is higher than normal temperature. The open cleaning tank will cause the heat in the tank to be lost too quickly, wasting energy.

Contents of the invention

The object of the present invention is to provide a steel wire galvanized surface pretreatment system and process for cleaning the steel wire cleanly and with high efficiency in view of the above existing problems and deficiencies.

In order to achieve the above purpose, the technical solutions adopted are:

A steel wire galvanized surface pretreatment system, comprising a first washing tank, a first ultrasonic cleaning tank, a second ultrasonic cleaning tank, a second washing tank and a plating aid tank arranged in sequence; the front part of the first washing tank, Between the first washing tank and the first ultrasonic cleaning tank, between the second ultrasonic cleaning tank and the second washing tank, between the second washing tank and the plating aid tank, a wire distribution frame is arranged; the first washing tank, the second washing tank The inner and rear ends of the first ultrasonic cleaning tank and the second ultrasonic cleaning tank are equipped with an upper rubber wiping line assembly and a lower rubber wiping line assembly, and the upper rubber wiping line assembly and the lower rubber assembly include a fixed bracket, a rubber strip fixing plate and Rubber strips, rubber strips are densely and fixedly connected to the rubber strip fixing plate, both sides of the rubber strip fixing plate are fixedly connected to the side wall of the tank body through fixing brackets, and the rubber strips of the upper rubber wiping line assembly face downward , the rubber strip of the lower rubber wiping line assembly faces upwards, and the steel wire passes through the dense rubber strips on the rubber strip fixing plate.

According to the steel wire galvanized surface pretreatment system, the upper parts of the first washing tank, the first ultrasonic cleaning tank, the second ultrasonic cleaning tank and the second washing tank are all equipped with liftable insulation tank covers, and the liftable The insulation tank cover includes a tank cover body and a tank cover lifting mechanism. The tank cover lifting mechanism includes a fixed support frame, a telescopic rod and an electric hoist. The telescopic rod includes an upper fixed section and a lower movable section. The fixed section moves up and down under the guiding action, the lower end of the lower movable section is connected to the tank cover body, and the upper end is connected to the chain hook of the electric hoist.

According to the steel wire galvanized surface pretreatment system, the front and rear end faces of the tank cover body are connected with thermal insulation curtains, and the lower part of the thermal insulation curtain is divided into several thin slats, and the width of the thin slats is The distance between two adjacent steel wires, the thin lath is inserted between two adjacent steel wires.

According to the steel wire galvanized surface pretreatment system, the cross section of the rubber strip is circular.

According to the steel wire galvanized surface pretreatment system, the inner front ends of the first ultrasonic cleaning tank, the second ultrasonic cleaning tank, the second washing tank and the plating aid tank are all provided with a lower rubber wiper assembly.

According to the steel wire galvanized surface pretreatment system, the wire distribution frame includes a frame, a middle guide roller and side guide rollers, a side guide roller is respectively arranged on both sides of the middle guide roller, and the middle guide roller, The roller shafts of the side guide rollers are evenly distributed with a number of steel wire guide grooves along the axial direction, and both ends of the guide rollers are rotatably arranged on the frame, and the height of the lowermost end of the middle guide roller is lower than that of the uppermost end of the side guide rollers. , the steel wire winds from the top of one side guide roller to the bottom of the middle guide roller and then to the top of the other side guide roller, and the frame is also provided with a rotary drive device for driving the middle guide roller and the side guide roller.

Adopt above-mentioned technical scheme, the beneficial effect that obtains is:

1. The steel wire galvanized surface pretreatment system of the present invention is provided with a water wash before ultrasonic pickling, and the steel wire is pre-washed, which can increase the cleanliness of the solution in the ultrasonic cleaning tank and reduce the frequency of solution replacement. The front part of the first water washing tank There is a line dividing frame between each tank body, which can separate the steel wires; the inner and rear ends of the first water washing tank, the first ultrasonic cleaning tank and the second ultrasonic cleaning tank are equipped with upper rubber wiping components and The lower rubber wiping line assembly, the rubber strip of the upper rubber wiping line assembly faces downward, the rubber strip of the lower rubber wiping line assembly faces upward, and the steel wire passes through the dense rubber strips on the rubber strip fixing plate. First, it can be glued to the steel wire Rubbing the stains on the steel wire can wipe off the stains that are difficult to wash off the steel wire or make the stains fluffy and easier to wash off in the next tank. 2. Set up and down the heat preservation tank cover, open the tank cover body when needed, and close the tank cover body during normal cleaning, which can more easily maintain the solution in the tank body temperature, reduce the heat loss of the solution in the tank, save energy and reduce consumption; use electric hoist to lift the insulation tank cover, which is simple and convenient; 3. The front and rear ends of the tank cover body are connected with insulation curtains, and the lower part of the insulation curtain is divided into several Thin slats, the width of the thin slats is the distance between two adjacent steel wires, and the thin slats are inserted between the two adjacent steel wires, which can reduce the heat loss of the solution in the tank at the inlet and outlet of the steel wires; 4. The cross-section of the rubber strip is circular, one is that it is not easy to damage the surface of the steel wire during the friction process of the steel wire, and the other is that there is a gap between the cylindrical adjacent rubber strips, which can store the stains wiped off from the steel wire; 5. The inner front ends of the first ultrasonic cleaning tank, the second ultrasonic cleaning tank, the second water washing tank and the plating aid pool are equipped with lower rubber wiper components, which further wipe off the solution stains accumulated at the lower end of the steel wire due to gravity; 6 1. The wire splitting frame includes the frame, the middle guide roller and the side guide rollers. The steel wire winds from the upper part of one side guide roller to the lower part of the middle guide roller and then to the upper part of the other side guide roller, which can realize the wire splitting and guiding of the wire And tension, and because the middle guide roller and side guide roller can rotate independently, the running resistance of the steel wire is reduced and the steel wire runs smoothly.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings of the embodiments of the present invention will be briefly introduced below. Wherein, the drawings are only used to show some embodiments of the present invention, but not to limit all embodiments of the present invention thereto.

Fig. 1 shows a schematic front view of a steel wire galvanized surface pretreatment system according to an embodiment of the present invention.

Fig. 2 shows a schematic top view structure of a steel wire galvanized surface pretreatment system according to an embodiment of the present invention.

Fig. 3 shows a schematic front view of the first ultrasonic cleaning tank according to an embodiment of the present invention.

FIG. 4 is a schematic diagram of an enlarged structure of part I of FIG. 3 .

Fig. 5 shows a schematic structural diagram of a liftable heat preservation tank cover according to an embodiment of the present invention.

Fig. 6 shows a schematic diagram of the front structure of the distribution frame according to the embodiment of the present invention.

Fig. 7 shows a schematic top view of a wire distribution frame according to an embodiment of the present invention.

Serial number in the picture:

11 is the first washing tank, 12 is the first ultrasonic cleaning tank, 13 is the second ultrasonic cleaning tank, 14 is the second washing tank, 15 is the plating aid tank, 100 is the pretreatment tank body, 101 is the rubber strip, 102 is Fixed bracket, 103 is rubber strip fixing plate, 200 is steel wire, 300 is liftable insulation tank cover, 301 is tank cover body, 302 is fixed support frame, 303 is telescopic rod, 304 is electric hoist, 305 is thermal insulation curtain, 400 401 is a frame, 402 is a middle guide roller, 403 is a side guide roller, and 404 is a guide groove.

Detailed ways

In order to make the purpose, technical features and technical effects of the technical solution of the present invention more clear, the exemplary solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to Fig. 1-Fig. 4, the present embodiment discloses a steel wire galvanized surface pretreatment system, including a first washing tank 11, a first ultrasonic cleaning tank 12, a second ultrasonic cleaning tank 13, and a second washing tank 14 arranged in sequence And plating aid tank 15; the front portion of the first washing tank 11, between the first washing tank 11 and the first ultrasonic cleaning tank 12, between the second ultrasonic cleaning tank 13 and the second washing tank 14, the second washing tank 14 Between the first washing tank 11, the first ultrasonic cleaning tank 12 and the inner rear end of the second ultrasonic cleaning tank 13, an upper rubber wiping assembly and a lower rubber wiping assembly are provided. Wire assembly, preferably, the upper rubber wiping wire assembly is arranged before the lower rubber wiping wire assembly, and the stain on the upper part of the steel wire can be wiped first. After the stain is wiped off or wiped to the lower part of the steel wire, then wipe the stain on the lower part of the steel wire, and the wiping steel wire is cleaner The upper rubber wiper assembly and the lower rubber assembly all include a fixed bracket 102, a rubber strip fixing plate 103 and a rubber strip 101. Preferably, the cross section of the rubber strip 101 is circular, and the rubber strip fixing plate 103 is densely fixedly connected with rubber strips. Strip 101, both sides of the rubber strip fixing plate 103 are fixedly connected on the side wall of the tank body through the fixing bracket 102, the rubber strip 101 of the upper rubber wiping line assembly faces downward, the rubber strip 101 of the lower rubber wiping line assembly faces upward, and the steel wire 200 Pass through the dense rubber strips 101 on the strip fixing plate.

In order to reduce the energy waste of each cleaning tank body, the tops of the first washing tank 11, the first ultrasonic cleaning tank 12, the second ultrasonic cleaning tank 13, and the second washing tank 14 are all provided with a liftable heat preservation tank cover 300, which can be lifted and kept warm. The slot cover 300 includes a slot cover body 301 and a slot cover lifting mechanism. The slot cover lifting mechanism includes a fixed support frame 302, a telescopic rod 303 and an electric hoist 304. The telescopic 303 rod includes an upper fixed section and a lower movable section, and the lower movable section is fixed on the upper part. Move up and down under the guidance of the section, the lower end of the lower movable section is connected to the tank cover body 301, and the upper end is connected to the chain hook of the electric hoist 304.

Further, the front and rear end faces of the tank cover body 301 are connected with a thermal insulation curtain 305, and the lower part of the thermal insulation curtain 305 is divided into several thin slats. The width of the thin slats is the distance between two adjacent steel wires 200. The strip is inserted between two adjacent steel wires 200 .

In addition, in order to further remove the stains and residual solutions on the surface of the steel wire 200, the inner front ends of the first ultrasonic cleaning tank 12, the second ultrasonic cleaning tank 13, the second washing tank 14 and the plating aid pool 15 are all provided with a lower rubber wiper assembly. .

Simultaneously, in order to avoid wire jumping of the steel wire 200 , the first washing tank 11 , the first ultrasonic cleaning tank 12 , the second ultrasonic cleaning tank 13 , the second washing tank 14 and the plating aid pool 15 are also provided with branching columns.

Distributor frame 400 comprises frame 401, middle guide roller 402 and side guide roller 403, and the both sides of middle guide roller 402 are respectively provided with a side guide roller 103, and the roll axis of middle guide roller 402, side guide roller 403 is axially uniform. Several steel wire guide grooves 404 are arranged, and both ends thereof are all rotatably arranged on the frame 401. The height of the lowermost end of the middle guide roller 402 is lower than the height of the uppermost end of the side guide rollers 403, and the steel wire 200 passes from the height of a side guide roller 403. The top winds around to the bottom of the middle guide roller 402 and then winds to the top of another side guide roller 403. The frame 401 is also provided with a rotary drive device for driving the middle guide roller 402 and the side guide roller 403.

Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. Words such as "comprising" or "comprising" and similar words used in the patent application specification and claims of the present invention mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, and not Exclude other components or objects. "Up", "Down", "Left", "Right" and so on are only used to indicate the relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art can understand that various modifications and variations can be made to the above specific embodiments without departing from the concept of the present invention. Modification, and various combinations of various technical features and structures proposed in the present invention can be carried out without exceeding the protection scope of the present invention, which is determined by the appended claims.

Claims (6)

1. a kind of wire galvanization surface preparation system, which is characterized in that including set gradually the first rinsing bowl, first ultrasound Wave rinse bath, the second ultrasonic cleaner, the second rinsing bowl and help plating pond；

Between the front of first rinsing bowl, the first rinsing bowl and the first ultrasonic cleaner, the second ultrasonic cleaner and Between second rinsing bowl, the second rinsing bowl and help plating pond between be equipped with dividing wire frame；

First rinsing bowl, the first ultrasonic cleaner, the second ultrasonic cleaner interior rear end be equipped with upper rubber wiping Line component and lower rubber wipe line component, and the upper rubber wipes line component and lower rubber component includes fixed bracket, glue Fixed plate and rubber strip are intensively fixedly connected with rubber strip in the adhesive tape fixed plate, and the two sides of the adhesive tape fixed plate are logical It crosses fixed bracket to be fixedly connected on groove body side wall, the upper rubber wipes the rubber strip of line component downward, and lower rubber wipes line Upward, steel wire passes through the rubber strip of component from rubber strip intensive in adhesive tape fixed plate.

2. wire galvanization surface preparation system according to claim 1, which is characterized in that first rinsing bowl, One ultrasonic cleaner, the second ultrasonic cleaner, the second rinsing bowl top be equipped with liftable heat preservation slot cover, it is described to rise Drop heat preservation slot cover includes slot cover ontology and slot cover hoisting mechanism, the slot cover hoisting mechanism include fixing support rack, telescopic rod and Electric block, telescopic rod include top fixed section and lower removable section, lower removable section the leading in the top fixed section It moves up and down to effect is lower, the lower end of the lower removable section connects slot cover ontology, and upper end connects the chain hook of electric block.

3. wire galvanization surface preparation system according to claim 2, which is characterized in that the front and back of the slot cover ontology End is respectively connected with heat holding curtain on end face, and the lower part of the heat holding curtain is divided into several thin laths, and the width of the thin lath is The distance between adjacent two steel wires, the thin lath are inserted between adjacent two steel wires.

4. wire galvanization surface preparation system according to claim 1, which is characterized in that the cross section of the rubber strip For circle.

5. wire galvanization surface preparation system according to claim 1, which is characterized in that first ultrasonic cleaning Slot, the second ultrasonic cleaner, the second rinsing bowl and help plating pond Inner Front End be equipped with lower rubber wipe line component.

6. wire galvanization surface preparation system according to claim 1, which is characterized in that the dividing wire frame includes machine A side steering roll, the intermediate guiding is respectively arranged in frame, intermediate guide roller and side steering roll, the two sides of the intermediate guide roller Roller, side steering roll roll shaft be laid with several steel wires guiding grooves along axial direction, and its both ends is rotatably arranged on the rack On, the bottom height of the intermediate guide roller is lower than the top height of side steering roll, and the steel wire is from a side steering roll Top around intermediate guide roller lower part then around to the top of another side steering roll, be additionally provided with that driving is intermediate to be led in the rack To roller, the device of rotation driving of side steering roll.