Strip steel edge residual liquid purging device

Abstract

The utility model relates to the field of strip steel production, in particular to a strip steel edge residual liquid purging device, which comprises a base, two upper extension plates fixed at the upper end of the base, a surface liquid removing mechanism mounted between the upper extension plates, and a side liquid removing mechanism. When the device carries out liquid removal treatment on the edge of the strip steel, residual liquid on the upper surface and the lower surface of the strip steel is firstly blown away through the surface liquid removal mechanism, and after the residual liquid on the surface of the strip steel is blown away, the small fan between the two sliding plates is started to carry out liquid blowing treatment on the end faces of the two ends of the strip steel; liquid can be prevented from being blown back to the surfaces of the upper end and the lower end of the strip steel again through blocking of the blocking strips, in this way, residual liquid on the edge of the strip steel can be blown more completely, after the motor is started, the two sliding plates can move in the opposite or opposite directions, and in this way, the distance between the two sliding plates can be adjusted; and therefore, the device can be suitable for strip steel of various widths, and the applicability of the device is better.

Description

Technical Field

[0001] The utility model relates to the field of strip steel production, in particular to a device for blowing residual liquid at the edge of a strip steel. Background Art

[0002] Strip steel is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the needs of industrial production of various metal or mechanical products in different industrial sectors. After the strip steel is rolled, a small amount of rolling fluid will generally remain on the surface of the strip steel. If it is not cleaned, the rolling fluid will easily have a certain impact on the strip steel.

[0003] After searching the patent document with the publication number CN220461753U, the patent document discloses "a residual liquid blowing device for the edge of a steel strip, which can be installed at the outlet of a leveling machine and other equipment by setting a fixed pipe; by setting a first screw and a second screw, the air supply components on both sides of the steel strip can be carried, so that the air supply components on both sides can be moved relative to the steel strip.";

[0004] Although the above-mentioned device can blow away the residual liquid on the sides of the upper and lower ends of the strip, it is easy to blow the residual liquid on both sides of the upper and lower ends of the strip to the front and rear end surfaces of the strip, which can easily make it difficult to clean the residual liquid in the cross-sections on both sides of the strip in time, thereby easily affecting the strip. Utility Model Content

[0005] The purpose of the utility model is to provide a device for blowing residual liquid at the edge of a strip steel in order to solve the above-mentioned problem.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A residual liquid blowing device for the edge of a strip steel comprises a base, two upper extension plates are fixed on the upper end of the base, a surface liquid removal mechanism is installed between the upper extension plates, and a side liquid removal mechanism is also included;

[0008] The side liquid removal mechanism includes a bidirectional screw, which is rotatably connected between the two upper extension plates. A motor is installed at the input end of the bidirectional screw. A traction rod is arranged below the bidirectional screw, and the traction rod is fixed to the two upper extension plates. The outer periphery of the bidirectional screw is threadedly connected to two sliding plates, and the lower end of the sliding plate is slidably connected to the traction rod. A small fan is installed in the middle of the two sliding plates, and side extension frames are arranged above and below the small fan, and the side extension frames are fixed to the sliding plates, and baffle bars are fixed to the corresponding ends of the two side extension frames.

[0009] Preferably, the air outlet of the small fan is tilted at a forty-five degree angle toward the rear.

[0010] Preferably: a strip steel body is provided between two corresponding baffles, and the baffles are in close contact with the strip steel body.

[0011] Preferably, the surface liquid removal mechanism comprises two mounting bars, the two mounting bars are fixed at the rear side between the two upper extension plates, and a long strip fan is installed in the middle of the mounting bars.

[0012] Preferably, one end face of the mounting strip is tilted, and the air outlet end of the long strip fan is tilted backward at a forty-five degree angle.

[0013] Preferably, the air outlet port of the long strip fan is slender.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] When the device is removing liquid from the edge of the strip, the surface removal mechanism is used to first blow off the residual liquid on the upper and lower surfaces of the strip. After the residual liquid on the surface of the strip is blown off, the small fan between the two sliding plates is started to blow off the liquid from the end faces at both ends of the strip. The blocking of the baffle bar can prevent the liquid from being blown back to the upper and lower end surfaces of the strip, so that the residual liquid on the edge of the strip can be blown more completely. Through the threaded connection between the sliding plate and the bidirectional screw and the sliding connection between the sliding plate and the traction rod, when the motor is started, the two sliding plates can be moved in relative or opposite directions, so that the spacing between the two sliding plates can be adjusted, so that the device can be applicable to strips of various widths, making the device more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of a residual liquid blowing device for the edge of a strip steel according to the utility model;

[0018] Figure 2 It is a structural schematic diagram of a surface liquid removal mechanism of a strip steel edge residual liquid blowing device described in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the side-view mechanism of a strip steel edge residual liquid blowing device described in the utility model;

[0020] Figure 4 The utility model is a schematic structural diagram of a sliding plate of a device for blowing residual liquid on the edge of a steel strip.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Base; 11. Fixing bolts; 2. Upper extension plate; 3. Mounting strip; 31. Long strip fan; 4. Strip steel body; 5. Bidirectional screw; 51. Motor; 52. Traction rod; 53. Sliding plate; 54. Small fan; 55. Side extension frame; 56. Stop strip. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 4 As shown, a residual liquid blowing device for the edge of a steel strip comprises a base 1, two upper extension plates 2 are fixed on the upper end of the base 1, a surface liquid removal mechanism is installed between the upper extension plates 2, and also includes a side liquid removal mechanism.

[0027] Through holes are provided at the four corners of the base 1 , and fixing bolts 11 are provided at the four through holes of the base 1 ; the device can be fixed to a suitable position by the fixing bolts 11 .

[0028] The surface liquid removal mechanism includes two mounting bars 3, which are fixed at the rear side between the two upper extension plates 2. A long strip fan 31 is installed in the middle of the mounting bar 3. One end face of the mounting bar 3 is tilted, and the air outlet end of the long strip fan 31 is tilted backward at forty-five degrees. By tilting the air outlet end of the long strip fan 31 backward at forty-five degrees, when the two long strip fans 31 are started, the surface of the strip steel body 4 can be deliquified.

[0029] The side liquid removal mechanism includes a bidirectional screw 5, which is rotatably connected between the two upper extension plates 2, a motor 51 is installed at the input end of the bidirectional screw 5, a traction rod 52 is arranged below the bidirectional screw 5, and the traction rod 52 is fixed to the two upper extension plates 2, the outer periphery of the bidirectional screw 5 is threadedly connected to two sliding plates 53, and the lower end of the sliding plate 53 is slidably connected to the traction rod 52, a small fan 54 is installed in the middle of the two sliding plates 53, and the air outlet end of the small fan 54 is inclined at forty-five degrees to the rear, and side extension frames 55 are arranged above and below the small fan 54, and the side extension frames 55 are fixed to the sliding plates 53, and the corresponding ends of the two side extension frames 55 are fixed with baffles 56, and a strip steel body 4 is arranged between the corresponding two baffles 56, and the baffle 56 is in contact with the strip steel body 4; when the device performs liquid removal treatment on the edge of the strip steel body 4 When the strip steel body 4 is in motion, the residual liquid on the upper and lower surfaces of the strip steel body 4 is first blown away by the surface liquid removal mechanism. After the residual liquid on the surface of the strip steel body 4 is blown away, the small fan 54 between the two sliding plates 53 is started to blow away the liquid from the cross-sections at both ends of the strip steel body 4. The blocking of the baffle 56 can prevent the liquid from being blown back to the upper and lower end surfaces of the strip steel body 4 again. In this way, the residual liquid on the edge of the strip steel body 4 can be blown away more completely. In addition, through the threaded connection between the sliding plate 53 and the bidirectional screw 5 and the sliding connection between the sliding plate 53 and the traction rod 52, when the motor 51 is started, the two sliding plates 53 can be moved in relative or opposite directions. In this way, the spacing between the two sliding plates 53 can be adjusted, so that the device can be applicable to strip steel bodies 4 of various widths, making the device more applicable.

[0030] Working principle: Before the device is operated, the strip steel body 4 is wound up by the winding device. In this process, through the threaded connection between the sliding plate 53 and the bidirectional screw 5 and the sliding connection between the sliding plate 53 and the traction rod 52, when the motor 51 is started, the two sliding plates 53 can be moved in relative or opposite directions, so that the spacing between the two sliding plates 53 can be adjusted, so that the two baffles 56 on the two sliding plates 53 are fitted with the two sides of the upper and lower end surfaces of the strip steel body 4. During operation, the air outlet end of the long strip fan 31 is tilted backward at forty-five degrees. When the two long strip fans 31 are started, the surface of the strip steel body 4 can be deliquified. After the residual liquid on the surface of the strip steel body 4 is blown away, the small fan 54 between the two sliding plates 53 is started to blow away the liquid from the cross-sections at both ends of the strip steel body 4. The blocking of the baffle 56 can prevent the liquid from being blown back to the upper and lower end surfaces of the strip steel body 4 again, so that the residual liquid on the edge of the strip steel body 4 can be blown more completely.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A device for blowing residual liquid from the edge of a steel strip, comprising a base (1), two upper extension plates (2) being fixed to the upper end of the base (1), a surface liquid removal mechanism being installed between the upper extension plates (2), characterized in that: Also included is a side liquid removal mechanism; The side liquid removal mechanism comprises a bidirectional screw (5), wherein the bidirectional screw (5) is rotatably connected between the two upper extension plates (2), a motor (51) is installed at the input end of the bidirectional screw (5), a traction rod (52) is arranged below the bidirectional screw (5), and the traction rod (52) is fixed to the two upper extension plates (2), the outer periphery of the bidirectional screw (5) is threadedly connected to two sliding plates (53), and the lower end of the sliding plate (53) is slidably connected to the traction rod (52), a small fan (54) is installed between the two sliding plates (53), side extension frames (55) are arranged above and below the small fan (54), and the side extension frames (55) are fixed to the sliding plates (53), and blocking bars (56) are fixed to the corresponding ends of the two side extension frames (55).

2. The device for blowing residual liquid from the edge of a steel strip according to claim 1, characterized in that: The air outlet end of the small fan (54) is arranged to be inclined at a 45-degree angle toward the rear.

3. The device for blowing residual liquid from the edge of a steel strip according to claim 1, characterized in that: A steel strip body (4) is provided between two corresponding baffles (56), and the baffles (56) are in close contact with the steel strip body (4).

4. The device for blowing residual liquid from the edge of a steel strip according to claim 1, characterized in that: The surface liquid removal mechanism comprises two mounting bars (3), the two mounting bars (3) being fixed to the rear side between the two upper extension plates (2), and a long strip fan (31) being installed in the middle of the mounting bars (3).

5. The device for blowing residual liquid from the edge of a steel strip according to claim 4, characterized in that: One end surface of the mounting strip (3) is arranged at an angle, and the air outlet end of the long strip fan (31) is arranged to be inclined backward at a forty-five degree angle.

6. The device for blowing residual liquid from the edge of a steel strip according to claim 4, characterized in that: The air outlet port of the long strip fan (31) is slender.

Images