Solution smearing tank for steel wire

Abstract

A plurality of U-shaped groove bodies are distributed in an overflow disc, the two ends of each U-shaped groove body are fixedly connected with the corresponding inner side face of the overflow disc, a gap is reserved between each U-shaped groove body and the inner bottom face of the overflow disc, one side of each U-shaped groove body is fixedly connected with a first branching comb, a cover plate is laid above each U-shaped groove body, and a second branching comb is laid above each cover plate. A plurality of rope penetrating holes are formed in the cover plate; the U-shaped groove body is communicated with the liquid storage barrel through a feeding pipeline, a lifting pump is arranged on the feeding pipeline, an overflow pipe is arranged on the bottom surface of the U-shaped groove body, the overflow pipe is communicated with an overflow disc, and the overflow disc is communicated with the liquid storage barrel through a circulating pipeline. According to the solution smearing tank, after a steel wire is threaded and unthreaded through the branching comb, a surface treatment solution in the steel wire can be smeared on the surface of the steel wire in a wiping mode, smearing is uniform, no redundant liquid is left on the surface of the steel wire when the steel wire is discharged out of the tank, no liquid drips out of the tank, and dripping loss of the surface treatment solution is avoided; and potential safety hazards are avoided.

Description

Technical Field

[0001] The utility model belongs to the field of steel wire surface treatment, and in particular relates to a solution coating tank for steel wire. Background Art

[0002] In the existing steel wire surface treatment process, an immersion tank is usually required. After the steel wire passes through the immersion tank, the excess liquid remaining on its surface tends to drip outside the tank, which not only causes a high loss of surface treatment solution, but also poses a safety hazard for some toxic surface treatment solutions, whether the treatment method is blow-drying or wiping. Utility Model Content

[0003] Based on the shortcomings of the existing immersion tanks in the background technology when in use, the present application provides a solution coating tank for steel wire, which includes an overflow tray, a U-shaped trough body, a first wire dividing comb and a cover plate; a plurality of U-shaped trough bodies are distributed in the overflow tray, and the two ends of the U-shaped trough body are fixedly connected to the corresponding inner side surfaces of the overflow tray, and a gap is left between the U-shaped trough body and the inner bottom surface of the overflow tray, and a first wire dividing comb is fixedly connected to one side of each U-shaped trough body, and a cover plate is laid on the top of the U-shaped trough body, and the first wire dividing comb and the cover plate are specifically made of bakelite material to avoid friction of the steel wire when threading and unwinding. Sparks appear. The cover plate is provided with a plurality of rope threading holes. After the steel wire passes through the above-mentioned first wire-dividing comb and is released, a cotton rope is placed above each cover plate with one end wrapped around the steel wire and the other end passed through the corresponding rope threading hole of the cover plate and then placed in the U-shaped trough body. The cotton rope can be specifically prevented from slipping from the rope threading hole by tying a knot. Under the action of the adsorption force of the cotton rope, the surface treatment solution in the U-shaped trough body is lifted and applied to the steel wire. In this way, the "wiping" application method is used, which not only makes the application uniform, but also no excess liquid will remain on the surface of the steel wire when it comes out of the trough, and the liquid will not drip outside the trough. The loading and circulation method of the surface treatment solution in the U-shaped trough body is as follows:

[0004] Furthermore, the U-shaped trough body is connected to the liquid storage barrel through a feed line, and a lifting pump is provided on the feed line, through which the solution in the liquid storage barrel can be lifted into the U-shaped trough body, and an overflow pipe is provided on the bottom surface of the U-shaped trough body, and the overflow pipe is connected to the overflow pan. When the liquid level in the U-shaped trough body is too high, the solution in the U-shaped trough body can overflow into the overflow pan through the overflow pipe, and the overflow pan is connected to the liquid storage barrel through a circulation line, and the solution in the overflow pan can return to the liquid storage barrel through the circulation line. The feeding and return circulation mechanism of the surface treatment solution formed in this way can ensure that the liquid level in each U-shaped trough body is constant, the cotton rope can always be adsorbed to the surface treatment solution to make it evenly applied, and maintaining the circulation will not cause the effective components in the surface treatment solution to be deposited.

[0005] Preferably, the bottom surface of the overflow tray is composed of two inclined surfaces and a flat surface, and the two inclined surfaces are arranged on both sides of the flat surface. The bottom surface of the overflow tray is connected to the liquid storage barrel through a circulation pipeline at its flat surface. The bottom surface of this shape is easy to drain the solution in the overflow tray to avoid residue on the bottom surface when the device is repaired.

[0006] Preferably, a second wire-dividing comb is fixedly connected to both sides of the overflow disk. The second wire-dividing combs additionally provided on both sides of the overflow disk can make the wire threading and pay-off operations more convenient.

[0007] Furthermore, an observation port is provided on the cover plate, and the observation port is blocked by a rubber plug. When necessary, the rubber plug can be removed to observe the liquid situation under the cover plate and in the U-shaped trough body.

[0008] Through the above technical solution, the utility model has at least the following beneficial effects:

[0009] The solution coating trough for steel wire described in the present application, after the steel wire passes through its wire-dividing comb and is paid out, the surface treatment solution inside can be coated on the surface of the steel wire by "wiping", which not only makes the coating uniform, but also no excess liquid will remain on the surface of the steel wire when it comes out of the trough, and no liquid will drip outside the trough, thereby avoiding the dripping loss of the surface treatment solution and no safety hazards.

[0010] In a further solution, the solution coating tank of the present application can ensure that the liquid level in each U-shaped tank body is constant through its surface treatment solution loading and return circulation mechanism, the cotton rope can always be adsorbed to the surface treatment solution to make the coating uniform, and maintaining circulation will not cause the solution to settle, making the operation stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of the solution coating tank in the embodiment of the present application;

[0012] Figure 2 Schematic diagram of the internal structure of the solution coating tank in the embodiment of the present application (the cover plate is hidden in the figure);

[0013] Figure 3 This is a schematic diagram of the loading and return circulation mechanism of the surface treatment solution described in the embodiment of the present application. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0015] In the description of this application, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc. indicating directions or positional relationships, they are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, the terms describing the positional relationship are only used for illustrative purposes and cannot be understood as limiting this patent; if there are terms such as "first", "second", etc., they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the said features. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0016] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0017] refer to Figures 1 to 3 A solution coating trough for steel wire, which includes an overflow tray 101, a U-shaped trough body 102, a first wire dividing comb 103 and a cover plate 109; a plurality of U-shaped trough bodies 102 are distributed in the overflow tray 101, and both ends of the U-shaped trough body 102 are fixedly connected to the corresponding inner side surfaces of the overflow tray 101, and a gap is left between the U-shaped trough body 102 and the inner bottom surface of the overflow tray 101, and one side of each U-shaped trough body 102 is fixedly connected to the first wire dividing comb 103, and a cover plate 109 is laid above the U-shaped trough body 102, and the first wire dividing comb 103 and the cover plate 109 are specifically made of bakelite material to avoid friction of the steel wire during threading and unthreading. The cover plate 109 is provided with a plurality of rope threading holes 110; after the steel wire is threaded and unthreaded through the above-mentioned first wire-dividing comb 103, a cotton rope is wound around the steel wire at one end and passed through the corresponding rope threading hole 110 of the cover plate 109 and then placed in the U-shaped trough 102 above each cover plate 109. The cotton rope can be specifically prevented from slipping from the rope threading hole 110 by tying a knot. Under the action of the adsorption force of the cotton rope, the surface treatment solution in the U-shaped trough 102 is lifted and applied to the steel wire. In this way, the "wiping" application method is used, not only the application is even, but also no excess liquid will remain on the surface of the steel wire when it comes out of the trough, and the liquid will not drip outside the trough.

[0018] The surface treatment solution in the U-shaped tank 102 is fed and circulated as follows:

[0019] refer to Figure 2 and Figure 3 The U-shaped trough 102 is connected to the liquid storage barrel 2 through a feeding line 105, and a lifting pump 3 is provided on the feeding line 105, through which the solution in the liquid storage barrel 2 can be lifted into the U-shaped trough 102, and an overflow pipe 106 is provided on the bottom surface of the U-shaped trough 102, and the overflow pipe 106 is connected to the overflow pan 101. When the liquid level in the U-shaped trough 102 is too high, the solution in the U-shaped trough 102 can overflow into the overflow pan 101 through the overflow pipe 106, and the overflow pan 101 is connected to the liquid storage barrel 2 through a circulation line 107, and the solution in the overflow pan 101 can return to the liquid storage barrel 2 through the circulation line 107. The feeding and return circulation mechanism of the surface treatment solution formed in this way can ensure that the liquid level in each U-shaped trough 102 is constant, the cotton rope can always be adsorbed to the surface treatment solution to make it evenly applied, and maintaining the circulation will not cause the effective components in the surface treatment solution to be deposited.

[0020] For reference Figure 3 The bottom surface of the overflow tray 101 is composed of two inclined surfaces and a flat surface. The two inclined surfaces are arranged on both sides of the flat surface. The bottom surface of the overflow tray 101 is connected to the liquid storage barrel 2 through the circulation pipeline 107 at its flat surface. The bottom surface of this shape is easy to drain the solution in the overflow tray 101 when the device is repaired to avoid residue on the bottom surface.

[0021] In one embodiment, reference Figure 1 or Figure 2 A second wire-dividing comb 104 is fixedly connected to both sides of the overflow plate 101. The second wire-dividing comb 104 additionally provided on both sides of the overflow plate 101 can make the wire threading and pay-off operation more convenient. Figure 1 The cover plate 109 is also provided with an observation port which is blocked by a rubber plug 108 . When necessary, the rubber plug 108 can be removed to observe the liquid condition in the U-shaped trough 102 below the cover plate 109 .

[0022] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Based on the present invention and the above description, relevant personnel can make various changes and modifications without departing from the technical idea of ​​the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A solution coating tank for steel wire, characterized by: The invention comprises an overflow tray (101), a U-shaped trough body (102), a first line dividing comb (103) and a cover plate (109); a plurality of U-shaped trough bodies (102) are distributed in the overflow tray (101); both ends of the U-shaped trough body (102) are fixedly connected to the corresponding inner side surfaces of the overflow tray (101); a gap is left between the U-shaped trough body (102) and the inner bottom surface of the overflow tray (101); a first line dividing comb (103) is fixedly connected to one side of each U-shaped trough body (102); a cover plate (109) is laid above the U-shaped trough body (102); and a plurality of rope threading holes (110) are opened on the cover plate (109).

2. The solution coating tank for steel wire according to claim 1, characterized in that: The U-shaped trough (102) is connected to the liquid storage barrel (2) via a feed line (105), a lift pump (3) is provided on the feed line (105), an overflow pipe (106) is provided on the bottom surface of the U-shaped trough (102), the overflow pipe (106) is connected to the overflow pan (101), and the overflow pan (101) is connected to the liquid storage barrel (2) via a circulation line (107).

3. The solution coating tank for steel wire according to claim 2, characterized in that: The bottom surface of the overflow tray (101) is composed of two inclined surfaces and a flat surface. The two inclined surfaces are arranged on both sides of the flat surface. The bottom surface of the overflow tray (101) is connected to the liquid storage barrel (2) through a circulation pipeline (107) at its flat surface.

4. A solution coating tank for steel wire according to claim 1 or 2, characterized in that: A second line dividing comb (104) is fixedly connected to both sides of the overflow plate (101).

5. A solution coating tank for steel wire according to claim 1 or 2, characterized in that: An observation port is also provided on the cover plate (109), and the observation port is blocked by a rubber stopper (108).

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