CN220793731U - Drying device after metal wire electroplating cleaning - Google Patents

Abstract

The utility model belongs to the technical field of metal electroplating, and particularly relates to a drying device after metal wire electroplating cleaning, which comprises an outer box body, wherein the upper end surface of the outer box body is provided with a circulating air heater, the side surface of the outer box body is provided with a condensing device, the outer box body is internally provided with a drying device, the circulating air heater is communicated with the drying device through an air inlet pipe, two groups of water removing roller devices are arranged in front of and behind the inside of the drying device, the condensing device is communicated with the drying device through an air outlet pipe, the circulating air heater is communicated with the condensing device through a circulating air pipe, and hot air circularly reciprocates among the circulating air heater, the drying device and the condensing device; according to the utility model, the circulating air heater, the condensing device and the drying device are utilized, so that the hot air in the drying box body is recycled while the water on the metal wires is removed by using hot air, the waste heat is recycled, the energy consumption is reduced, and meanwhile, the drying effect is further ensured by matching with the dewatering roller device, and the energy utilization rate is high.

Description

Drying device after metal wire electroplating cleaning

Technical Field

The utility model belongs to the technical field of metal electroplating, and particularly relates to a drying device after metal wire electroplating cleaning.

Background

The electroplating is a surface treatment process for adhering a layer of metal film to the surface of a metal or other material workpiece by utilizing the electrolysis effect, thereby playing roles in preventing metal oxidation, improving wear resistance, conductivity, corrosion resistance and the like. The metal wire is used as a base material with wide application, and in order to further improve the performance, the metal wire is generally subjected to electroplating treatment, and after the electroplating is finished, the metal wire is cleaned through a clear water tank to remove electrolyte on the surface, then is naturally dried in air, and finally is wound. In the electroplating process, in order to improve the electroplating efficiency, the movement speed of the metal wire is higher, the simple drying mode is adopted, the drying time is easy to be insufficient, water still possibly adheres to the surface of the metal wire during winding, and therefore impurities such as dust in the air are absorbed, and the quality of products is affected.

Some equipment capable of improving the cleaning effect of electroplated metal wires appears on the current market, and the equipment adopts a mode of blowing hot air to the metal wires for drying, for example, the utility model patent with the application number of CN202021224430.9 specifically discloses a metal wire copper plating cleaning equipment, and the technical scheme is as follows: including the box, the inside fixed partition plate that is equipped with of box, the inside stoving mechanism that is equipped with of box, stoving mechanism includes a plurality of support columns, and is a plurality of the fixed air heater that is equipped with in support column top, air heater bottom mounting is equipped with hot-blast conveyer pipe, hot-blast conveyer pipe bottom extends into inside the box, hot-blast conveyer pipe bottom is fixed to be equipped with the diffusion cover, the inside fixed two risers that are equipped with of box, two the riser is all established in partition plate one side, two all inlay on the riser and have the sponge circle that absorbs water. According to the utility model, after the metal wire is cleaned through the spraying device, the drying mechanism can dry water drops on the outer surface of the copper-plated metal wire, and then a small amount of water on the outer surface of the copper-plated metal wire is absorbed by the water-absorbing sponge ring, so that the copper-plated metal wire is convenient to store and store.

Therefore, in order to overcome the above-mentioned drawbacks, the present application proposes a drying device after electroplating and cleaning of a wire, which can effectively solve the above-mentioned problems.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a drying device after electroplating and cleaning of a metal wire, so that the problems in the prior art are effectively solved.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows:

the utility model provides a drying device after metal wire electroplates washs, includes the outer box, outer box up end is equipped with circulation air heater, and the side is equipped with condensing equipment, be equipped with drying device in the outer box, circulation air heater passes through intake pipe and drying device intercommunication, drying device inside front and back is equipped with two sets of dewatering roller device, and the metal wire gets into the drying device immediately after the back with dewatering roller device contact, go out drying device before with another dewatering roller device contact, condensing equipment passes through outlet duct and drying device intercommunication, circulation air heater passes through the circulation trachea intercommunication with condensing equipment, hot-blast circulation is reciprocal between circulation air heater, drying device and condensing equipment, realizes the maximize utilization of heat.

As a further arrangement of the scheme, the front side and the rear side of the outer box body are provided with first wire passing grooves, the wire passing grooves are arranged in the center of the side faces, and the wire enters the inner part of the outer box body.

As the further setting of above-mentioned scheme, drying device includes drying cabinet body, second cross wire casing and gas tank, drying cabinet body fixed mounting is on outer box, the second crosses the wire casing and is located the drying cabinet body around on the side, and the position corresponds with first wire casing that crosses, the gas tank is located the inside up end department of drying cabinet body, and the gas tank communicates with the circulation air heater, be equipped with evenly distributed's air passing hole on the terminal surface under the gas tank, hot-blast entering gas tank, evenly blow to in the drying cabinet under the effect of air passing hole.

As the further setting of above-mentioned scheme, dewatering roller device includes installation piece and dewatering roller, installation piece fixed connection is on the drying cabinet inner wall, the symmetry is equipped with two and rotates to connect at the installation piece about the dewatering roller, the dewatering roller is perpendicular with the advancing direction of wire, and the wire passes between two dewatering rollers and contacts with the two simultaneously, but the interval is adjusted from top to bottom to the dewatering roller to adapt to the wire of different diameters.

The working principle of the utility model is as follows: after the metal wire is washed, enter from the first wire passing groove on the outer box, continue to enter into the drying box through the second wire passing groove, finally, the horizontal wire is worn out of the drying box and the outer box, the whole process metal wire keeps the horizontal state, when starting drying, start the circulation air heater, air inlet pipe pressurization is filled with hot air, the hot air is evenly blown to the metal wire through the gas pocket, take away the moisture evaporation on the metal wire, hot air in the drying box enters into the condensing equipment through the outlet pipe and removes the steam, enter into the circulation air heater again through the circulation air pipe after the steam outlet pipe, when finishing waste heat utilization, humidity and air pressure in the drying box are at normal level, guarantee drying effect, in addition, before the metal wire enters into the drying box and contacts with the hot air, carry out preliminary dewatering with the dewatering roller, before the metal wire leaves the drying box, carry out the second contact with the dewatering roller, remove the possibly remaining unevaporated water on the metal wire, further drying effect, because the hot air is located in the drying box, with the hot air direct contact and under the effect of the metal wire, the effect, the hot air can always keep drying to produce adverse effect on the drying process, can prevent the second from entering into the drying process from the second from the outside.

The utility model has the following beneficial effects:

utilize circulation air heater, condensing equipment and drying device, when using hot-blast moisture on with the wire to get rid of, with the steam cyclic utilization in the drying cabinet, realize the reutilization of waste heat, reduce the energy consumption, cooperate the dewatering roller device simultaneously, further guarantee drying effect, energy utilization is high.

Drawings

FIG. 1 is a schematic cross-sectional isometric view of the present utility model;

FIG. 2 is a schematic view of the present utility model;

FIG. 3 is a schematic view showing the appearance of a drying device according to the present utility model;

FIG. 4 is a cross-sectional isometric view of a drying apparatus of the present utility model;

FIG. 5 is a longitudinal sectional view of the drying apparatus of the present utility model;

fig. 6 is a schematic view of a dewatering roll apparatus according to the present utility model.

1. An outer case; 2. a circulating air heater; 3. an air inlet pipe; 4. a drying device; 5. a dewatering roller device; 6. an air outlet pipe; 7. a circulation gas pipe; 8. a condensing device; 101. a first wire passing groove; 401. a drying box body; 402. a second wire passing groove; 403. an air box; 404. air passing holes; 501. a mounting block; 502. and (5) a dewatering roller.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail with reference to fig. 1 to 6, and examples.

As shown in fig. 1 and 2, this embodiment discloses a drying device after metal wire electroplating cleaning, the front and back side of an outer box body 1 is provided with a first wire passing 101 groove, metal wires enter the inner part of the outer box body 1 through the first wire passing groove 101, the upper end face of the outer box body 1 is provided with a circulating air heater 2, the side face is provided with a condensing device 8, a drying device 4 is arranged in the outer box body 1, the circulating air heater 2 is communicated with the drying device 4 through an air inlet pipe 3, two groups of dewatering roller devices 5 are arranged in front and back of the drying device 4, the metal wires immediately contact with the dewatering roller devices 5 after entering the drying device 4, contact with another dewatering roller device 5 before exiting the drying device 4, the condensing device 8 is communicated with the drying device 4 through an air outlet pipe 6, the circulating air heater 2 is communicated with the condensing device 8 through a circulating air pipe 7, and hot air circulates and reciprocates between the circulating air heater 2, the drying device 4 and the condensing device 8, and the maximum utilization of heat is realized.

As shown in fig. 3, fig. 4, and fig. 5, the drying device 4 includes a drying box 401, a second wire passing groove 402, and an air box 403, where the drying box 401 is fixedly installed on the outer box 1, the second wire passing groove 402 is located on front and rear sides of the drying box 1, the position corresponds to the first wire passing groove 101, the air box 403 is located at an upper end surface inside the drying box 401, the air box 403 is communicated with the circulating air heater 2, uniformly distributed air passing holes 404 are formed in a lower end surface of the air box 403, and hot air enters the air box 403 and uniformly blows into the drying box 1 under the action of the air passing holes 404.

As shown in fig. 6, the dewatering roll device 5 includes a mounting block 501 and a dewatering roll 502, the mounting block 501 is fixedly connected to the inner wall of the drying box 1, the dewatering roll 502 is vertically symmetrically provided with two dewatering rolls and rotatably connected to the mounting block 501, the dewatering roll 502 is perpendicular to the running direction of the metal wire, the metal wire passes through the two dewatering rolls 502 and contacts with the two dewatering rolls at the same time, and the dewatering rolls 502 can adjust the distance up and down to adapt to the metal wires with different diameters.

The working process of the utility model comprises the following steps: when the metal wire horizontally passes through the drying box body and the outer box body and starts to be dried, the circulating air heater 2 is started, hot air is pressurized through the air inlet pipe 3 and filled into the air box 403, hot air is uniformly blown to the metal wire through the air holes 404, moisture on the metal wire is evaporated and taken away, meanwhile, hot air in the drying box body 1 enters the condensing device 8 through the air outlet pipe 6 to remove water vapor, then enters the circulating air heater 2 again through the circulating air pipe 7, the residual heat utilization is completed, the humidity and the air pressure in the drying box body 401 are at normal level, the drying effect is ensured, in addition, before the metal wire enters the drying box body 401 and contacts with the hot air, the metal wire is firstly contacted with the water removing roller 502, the metal wire is preliminarily dehydrated, and before the metal wire leaves the drying box body 401, the metal wire is contacted with the water removing roller 502 for the second time, the water possibly remained on the metal wire is removed, and the drying effect is further, and the water removing roller 502 can always keep dry due to the fact that the water removing roller 502 is located in the drying box body and is directly contacted with the hot air and rotates under the action of the metal wire, the drying process is prevented from entering the outer box body from the second air passing through the drying groove 402 to a certain extent.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. The utility model provides a drying device after metal wire electroplating washs, includes outer box, its characterized in that, outer box up end is equipped with circulation air heater, and the side is equipped with condensing equipment, be equipped with drying device in the outer box, circulation air heater passes through intake pipe and drying device intercommunication, drying device inside front and back is equipped with two sets of dewatering roller devices, condensing equipment passes through outlet duct and drying device intercommunication, circulation air heater passes through the circulation trachea intercommunication with condensing equipment.

2. The post-cleaning drying device for metal wires according to claim 1, wherein the front and rear sides of the outer case are provided with first wire passing grooves at the centers of the sides.

3. The drying device after metal wire electroplating cleaning according to claim 1, wherein the drying device comprises a drying box body, a second wire passing groove and a gas box, the drying box body is fixedly arranged on the outer box body, the second wire passing groove is positioned on the front side surface and the rear side surface of the drying box body, the position of the second wire passing groove corresponds to the position of the first wire passing groove, the gas box is positioned at the upper end face inside the drying box body, the gas box is communicated with a circulating hot air machine, and uniformly distributed air passing holes are formed in the lower end face of the gas box.

4. The drying device after metal wire electroplating cleaning according to claim 1, wherein the dewatering roller device comprises a mounting block and a dewatering roller, the mounting block is fixedly connected to the inner wall of the drying box body, the two dewatering rollers are vertically symmetrically arranged and are rotationally connected to the mounting block, the dewatering roller is perpendicular to the travelling direction of the metal wire, and the distance between the dewatering rollers can be adjusted up and down.