Blowing device for non-contact drying of surface of steel wire

Abstract

The utility model discloses an air blowing device for drying the surface of a steel wire in a non-contact manner. The air blowing device comprises an air guide part, the first blowing part is detachably arranged at the top of the air guide part and is communicated with the air guide part; the second blowing part is detachably arranged at the top of the air guide part and located at the rear end of the first blowing part, and the second blowing part is communicated with the air guide part; the direct blowing part is arranged at the top of the air guide part in a manner of being communicated with the air guide part, and is positioned at the rear end of the second blowing part; when being conveyed, the steel wire sequentially passes through the first blowing part, the second blowing part and the direct blowing part, the first blowing part blows air to the single side face and the upper surface of the steel wire, the second blowing part blows air to the two side faces of the steel wire, and finally the direct blowing part conducts linear blow-drying on the single side face of the steel wire, so that the surface of the steel wire is efficiently blow-dried, and the production efficiency is improved. The steel wire is not damaged, the gas in the gas guide part is heated through the heating plate, and then the temperature of the gas is increased, so that the gas blown out of the first gas blowing part, the second gas blowing part and the direct blowing part can blow-dry the steel wire more effectively.

Description

Technical Field

[0001] The utility model relates to an air blowing device, in particular to an air blowing device for drying the surface of a steel wire without contact. Background Art

[0002] Steel wire is widely used in people's lives. Due to the characteristics of steel wire itself, especially some copper-plated steel wire, the surface moisture must be blown dry after washing, so that the surface of the copper-plated steel wire can be free of scratches and indentations.

[0003] At present, direct contact blowing devices are mostly used to remove liquid from the surface of steel wire to achieve the purpose of drying, that is, blowing air directly through the porcelain eye of the steel wire surface. However, due to direct contact, the surface of the steel wire may be scratched to a certain extent, thereby failing to ensure the safety of the steel wire and failing to meet actual use needs. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and to provide a non-contact blowing device for drying the surface of a steel wire, which can quickly dry the liquid on the surface of the steel wire, leaving no water or scratches on the surface of the steel wire and having high product quality.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a blowing device for drying the surface of a steel wire without contact, comprising:

[0006] A gas guide part, used for providing gas;

[0007] A first blowing part, detachably arranged on the top of the air guide part and communicated with the air guide part, the first blowing part is used to blow air to the side surface and the upper surface of at least one steel wire;

[0008] A second blowing part is detachably disposed on the top of the air guide part and communicated with the air guide part, the second blowing part is located at the rear end of the first blowing part, and is used for blowing air laterally to both sides of at least one steel wire;

[0009] A straight blowing portion, which is in communication with the air guide portion and is disposed at the top of the air guide portion and located at the rear end of the second air blowing portion, and is used for linearly blowing air on the side surface of at least one steel wire;

[0010] When the steel wire is transported forward, both sides and the upper surface of the steel wire are blown dry by the first blowing part, the second blowing part and the straight blowing part.

[0011] Furthermore, the first blowing part includes a first blowing part and a first cylindrical blowing nozzle; the two first blowing parts are symmetrically arranged about two ends of the first cylindrical blowing nozzle;

[0012] The first blowing component comprises a first ventilation pipe, an extension portion is extended from the top of the first ventilation pipe to one side, an upper blowing port with an air outlet opened and located above the steel wire and vertically arranged is provided in the extension portion; the upper blowing port is communicated with the air guide portion through the first ventilation pipe;

[0013] The first columnar blowing nozzle is provided with two upper blowing ports which are arranged opposite to each other, and the two upper blowing ports are respectively aligned with one side of the two steel wires in an inclined manner.

[0014] Furthermore, the second blowing part includes a second cylindrical blowing nozzle and a second blowing component arranged on the top of the air guide part; the two second blowing components are symmetrically arranged about the second cylindrical blowing nozzle;

[0015] The second blowing component includes a second ventilation pipe, which has a second blowing port obliquely arranged with respect to the steel wire; the second cylindrical blowing nozzle has two third blowing ports symmetrically arranged about the center of the second cylindrical blowing nozzle, and the two third blowing ports are respectively arranged opposite to the two second blowing ports.

[0016] Furthermore, the direct blowing part includes two slide rails relatively arranged at both ends of the air guide part; the two slide rails are respectively provided with a laterally slidable air blowing pipe, and the air blowing pipe is provided with a long strip-shaped direct blowing port distributed along the length direction of the side surface of the steel wire, and the direct blowing port is communicated with the air guide part.

[0017] Furthermore, the air guide part includes an air guide cavity, the upper surface of the air guide cavity is provided with multiple threaded connection ports adapted to the first air blowing part and the second air blowing part; an air inlet is provided at one end of the air guide part; and a heating plate is provided on the inner wall of the air guide cavity.

[0018] Furthermore, two horizontal straight line measuring instruments arranged opposite to each other are provided on the top of the air guide portion, and the horizontal straight line measuring instruments are located at the rear end of the straight blowing portion.

[0019] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0020] The utility model discloses an air blowing device for contactlessly drying the surface of a steel wire, when the steel wire is transmitted forward, it passes through a first air blowing part, a second air blowing part and a straight air blowing part in sequence, the first air blowing part blows air to a single side surface and an upper surface of the steel wire, the second air blowing part quickly blows air to both side surfaces of the steel wire, and finally the straight air blowing part linearly blows air to one side surface of the steel wire, thereby efficiently and contactlessly drying the liquid on the surface of the steel wire, the operation is convenient and efficient, and will not cause damage or scratches to the steel wire.

[0021] Secondly, the gas in the air guide part is heated by the heating plate, thereby increasing the temperature of the gas, so that the gas blown out from the first blowing part, the second blowing part and the straight blowing part can dry the steel wire more effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:

[0023] Figure 1 A top view of an embodiment of the utility model;

[0024] Figure 2 It is a partial cross-sectional view of the first blowing part in one embodiment of the utility model;

[0025] Figure 3 It is a side view of the second blowing part in the first embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the air blowing pipe in one embodiment of the utility model;

[0027] Figure 5 It is a cross-sectional view of an air guide portion with a second air blowing component in one embodiment of the utility model;

[0028] Among them: air guide part 1, first air blowing part 2, second air blowing part 3, straight blowing part 4, steel wire 5, air guide cavity 10, heating plate 11, first cylindrical blowing nozzle 20, first blowing component 21, first ventilation pipe 210, extension part 211, upper blowing port 212, second cylindrical blowing nozzle 30, second blowing component 31, third blowing port 300, second ventilation pipe 310, second blowing port 311, first oblique blowing port 200, slide rail 40, blowing pipe 41, straight blowing port 410. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0030] The utility model provides an air blowing device for drying the surface of a steel wire without contact, so as to solve the problem in the prior art that the surface of the steel wire needs to be dried in direct contact with the steel wire, thus causing hidden dangers of scratches and scrapes on the surface of the steel wire.

[0031] For ease of understanding, the specific process in the embodiments of the present application is described below. Figure 1A blowing device for contactlessly drying the surface of a steel wire in an embodiment of the present application comprises an air guide portion 1, a first air blowing portion 2, a second air blowing portion 3 and a straight blowing portion 4: the air guide portion 1 is used to provide air for drying the steel wire; the first air blowing portion 2 is detachably arranged at the top of the air guide portion 1 and communicated with the air guide portion 1, and the first air blowing portion 2 is used to blow air to one side surface and an upper surface of at least one steel wire; the second air blowing portion 3 is detachably arranged at the top of the air guide portion 1, the second air blowing portion 3 is communicated with the air guide portion 1, and is located at the rear end of the first air blowing portion 2, and is used to perform lateral air blowing on both sides of at least one steel wire; the straight blowing portion 4 is arranged at the rear end of the second air blowing portion 3, which is communicated with the air guide portion 1, and is used to perform linear air blowing on the side surface of at least one steel wire 5.

[0032] The utility model discloses an air blowing device for contactlessly drying the surface of a steel wire. When the steel wire 5 is transmitted forward, air is blown to both sides and the upper surface of the steel wire in sequence through the first blowing part 2, the second blowing part 3 and the straight blowing part 4, so that the coating on the surface of the steel wire can be efficiently and contactlessly dried. The operation is convenient, the drying efficiency is high, and the steel wire will not be damaged or scratched, thus meeting the actual use requirements.

[0033] based on Figure 1 to Figure 2 In this embodiment, the number of steel wires 5 is two, but it can be more than two. The following description will be made based on two steel wires. Specifically, the first blowing part 2 includes a first cylindrical blowing nozzle 20 and a first blowing component 21 arranged at the top of the air guide part 1; the two first blowing components 21 are symmetrically arranged at both ends of the first cylindrical blowing nozzle 20; the first blowing component 20 includes a first ventilation pipe 210 communicating with the air guide part 1, and an extension part 211 is extended to one side from the top of the first ventilation pipe 210, and an upper blowing port 212 is opened in the extension part 211, and the air outlet is located above the steel wire 5 and is vertically arranged. The upper blowing port 212 is communicated with the air guide part 1 through the first ventilation pipe 210. In this way, the gas sent out from the air guide part 1 can enter the upper blowing port 212 from the first ventilation pipe 210 and then be blown out, and then directly blown to the upper surface of the steel wire 5, so that the surface of the steel wire 5 is quickly dried.

[0034] Secondly, the first cylindrical blowing nozzle 20 is provided with two first oblique blowing nozzles 200 which are symmetrically arranged about the center of the first cylindrical blowing nozzle 20, and the two first oblique blowing nozzles 200 are respectively obliquely aligned with one side of the two steel wires 5, and the inclination angle of the first oblique blowing nozzles 200 and the steel wires 5 is between about 35° and 75° to meet different needs.

[0035] When the two steel wires 5 pass through the two gaps between the two first blowing components 21 and the first cylindrical blowing nozzle 20 respectively, the upper surfaces of the two steel wires 5 are quickly blown dry by the upper blowing port 212, the right side of the left steel wire 5 is blown dry by the first oblique blowing port 200 on the left side of the first cylindrical blowing nozzle 20, and the left side of the right steel wire 5 is blown dry by the first oblique blowing port 200 on the right side of the first cylindrical blowing nozzle 20, thereby achieving effective drying of the upper surface and one side surface of the two steel wires 5.

[0036] Further, based on Figure 1 and Figure 3 The second blowing part 3 includes a second cylindrical blowing nozzle 30 and a second blowing component 31 arranged at the top of the air guide part 1, and the two second blowing components 31 are symmetrically arranged about the second cylindrical blowing nozzle 30; the second blowing component 31 includes a second vent pipe 310, and the second vent pipe 310 is provided with a second blowing port 311, and the second blowing port 311 is arranged at an angle to the steel wire conveyed, and the inclined second blowing port 311 can more effectively dry the steel wire quickly, and the blowing range is large. The second cylindrical blowing nozzle 30 is provided with two symmetrically arranged third blowing ports 300, and the third blowing port 300 is also arranged at an angle to the steel wire. And the two second blowing ports 311 and the two third blowing ports 300, with the second blowing port 311 on the left and the third blowing port 300 on the left as a group, and the other two blowing ports as a group, respectively corresponding to the two sides of the two steel wires 5, so that the drying of the two sides of the steel wires can be achieved.

[0037] During operation, when the steel wire 5 is transmitted, the second air outlet 311 on the left and the third air outlet 300 on the left cooperate with each other to dry the two sides of the left steel wire 5 at an angle; and the second air outlet 311 on the right and the third air outlet 300 on the right cooperate with each other to dry the two sides of the right steel wire laterally.

[0038] based on Figure 1 and Figure 4 In the present embodiment, the direct blowing portion 4 comprises two slide rails 40, and the two slide rails 40 are relatively arranged on the upper surface of the air guide portion 1, and a blowing pipe 41 which can slide laterally is provided on the slide rail 40, and the blowing pipe 41 is provided with a long strip-shaped direct blowing port 410 distributed along the length direction of the side surface of the steel wire 5, and the direct blowing port 410 is communicated with the air guide portion.

[0039] In this way, when the steel wire 5 is transmitted, the two straight blowing ports 410 perform long-term linear drying on one side of the two steel wires with a large coverage area, further ensuring that the steel wire finally transmitted can be effectively dried.

[0040] based on Figure 1In the present embodiment, the air guide portion 1 comprises an air guide cavity 10, and the upper surface of the air guide cavity 10 is provided with a plurality of threaded connection ports adapted to the first air vent 210, the second air vent 310, the first cylindrical blowing nozzle 20 and the second cylindrical blowing nozzle 30, so that a detachable installation can be conveniently performed; in addition, an air inlet is also provided at one end of the air guide portion 1 for the entry of relevant gases.

[0041] In addition, a heating plate 11 is provided on the inner wall of the air guide cavity 1, and the temperature of the gas in the air guide cavity can be heated by the heating plate 11, so that the blown gas is high-temperature gas, thereby being able to dry the steel wire more effectively.

[0042] Furthermore, two relatively arranged horizontal linear measuring instruments are provided at the top of the air guide part 1, and the two horizontal linear measuring instruments are located at the rear end of the straight blowing part 4, so that the horizontality of the two steel wires can be tested after drying to ensure the quality of the final output of the steel wires.

[0043] based on Figures 1 to 5 , the following describes the drying process of two steel wires:

[0044] First, the steel wire 5 is sequentially transmitted forward in the blowing device through an automated transmission device;

[0045] When the two steel wires 5 enter the area of ​​the first blowing part 2, the upper surfaces of the two steel wires 5 are quickly blown dry by the upper blowing port 212, the right side of the left steel wire 5 is blown dry by the first oblique blowing port 200 on the left side of the first cylindrical blowing nozzle 20, and the left side of the right steel wire 5 is blown dry by the first oblique blowing port 200 on the right side of the first cylindrical blowing nozzle 20, so that the first step realizes effective drying of the upper surface and one side of the two steel wires 5;

[0046] When the two steel wires enter the area of ​​the second blowing part 3, the second blowing port 311 on the left and the third blowing port 300 on the left cooperate with each other to dry the two sides of the left steel wire 5 obliquely; and the two sides of the right steel wire are dried laterally by the second blowing port 311 on the right and the third blowing port 300 on the right, respectively. In this step, the left and right sides and the upper surface of the steel wire are effectively dried.

[0047] Finally, the steel wire enters the direct blowing part 4, and the distance between the direct blowing port 410 and the two steel wires is adjusted by the slide rail, so that the steel wire can be linearly blown dry for the last time to ensure that there is no liquid on the surface of the steel wire; during the above-mentioned blowing process, the gas can also be heated through the heating plate, thereby improving the efficiency and effect of the blowing;

[0048] When the steel wire comes out after being blown dry, its levelness can be tested by a horizontal linear measuring instrument, which further improves the quality.

[0049] In summary, the blowing device has no contact with the steel wire during the entire process. By effectively blowing air on the top and left and right sides of the steel wire, the liquid on the surface of the steel wire can be quickly dried. The operation is convenient, and it will not cause smoothness to the steel wire. There is no scratch on the surface of the steel wire, which meets the actual use needs.

[0050] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A blowing device for drying the surface of a steel wire without contact, characterized in that: include: A gas guide part, used for providing gas; A first blowing part, detachably arranged on the top of the air guide part and communicated with the air guide part, the first blowing part is used to blow air to the side surface and the upper surface of at least one steel wire; A second blowing part is detachably disposed on the top of the air guide part and communicated with the air guide part, the second blowing part is located at the rear end of the first blowing part, and is used for blowing air laterally to both sides of at least one steel wire; A straight blowing portion, which is in communication with the air guide portion and is disposed at the top of the air guide portion and located at the rear end of the second air blowing portion, and is used for linearly blowing air on the side surface of at least one steel wire; When the steel wire is transported forward, both sides and the upper surface of the steel wire are blown dry by the first blowing part, the second blowing part and the straight blowing part.

2. The air blowing device for contactless drying of the surface of a steel wire as claimed in claim 1, characterized in that: The first blowing part comprises a first blowing part and a first cylindrical blowing nozzle; the two first blowing parts are symmetrically arranged about two ends of the first cylindrical blowing nozzle; The first blowing component comprises a first ventilation pipe, an extension portion is extended from the top of the first ventilation pipe to one side, an upper blowing port with an air outlet opened and located above the steel wire and vertically arranged is provided in the extension portion; the upper blowing port is communicated with the air guide portion through the first ventilation pipe; The first columnar blowing nozzle is provided with two upper blowing ports which are arranged opposite to each other, and the two upper blowing ports are respectively aligned with one side of the two steel wires in an inclined manner.

3. The air blowing device for non-contact drying of the surface of a steel wire as claimed in claim 1, characterized in that: The second air blowing part comprises a second cylindrical blowing nozzle and a second air blowing component arranged on the top of the air guide part; the two second air blowing components are symmetrically arranged about the second cylindrical blowing nozzle; The second blowing component includes a second ventilation pipe, which has a second blowing port obliquely arranged with respect to the steel wire; the second cylindrical blowing nozzle has two third blowing ports symmetrically arranged about the center of the second cylindrical blowing nozzle, and the two third blowing ports are respectively arranged opposite to the two second blowing ports.

4. The air blowing device for contactless drying of the surface of a steel wire as claimed in claim 1, characterized in that: The direct blowing part includes two slide rails relatively arranged at the two ends of the air guide part; the two slide rails are respectively provided with a laterally slidable air blowing pipe, and the air blowing pipe is provided with a long strip-shaped direct blowing port distributed along the length direction of the side surface of the steel wire, and the direct blowing port is communicated with the air guide part.

5. The air blowing device for contactless drying of the surface of a steel wire as claimed in claim 1, characterized in that: The air guide part comprises an air guide cavity, the upper surface of which is provided with a plurality of threaded connection ports adapted to the first air blowing part and the second air blowing part; an air inlet is provided at one end of the air guide part; and a heating plate is provided on the inner wall of the air guide cavity.

6. The air blowing device for contactless drying of the surface of a steel wire as claimed in claim 1, characterized in that: The top of the air guide portion is also provided with two horizontal straight line measuring instruments which are arranged opposite to each other, and the horizontal straight line measuring instruments are located at the rear end of the straight blowing portion.

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