Surface anti-corrosion device for ferrous metal smelting rolled product

Abstract

The utility model discloses a surface anti-corrosion device for a ferrous metal smelting calendered product, relates to the technical field of anti-corrosion devices, and solves the problems that when an anti-corrosion device is used, only one surface of metal can be coated, and if the other surface needs to be coated, a worker needs to turn over the metal, so that the working efficiency is high, and the like. The metal coating device comprises a base and a moving seat, a conveying belt is fixedly mounted at the upper end of the base, supporting plates are symmetrically and fixedly mounted at the upper end of the base, a top plate is fixedly mounted between the supporting plates, and the top surface of the top plate is parallel to the top surfaces of the supporting plates; a moving hole is formed in the right side of the top plate, a two-way screw rod is rotationally connected into the moving hole, and spraying heads are arranged on the two sides of the interior of the device, so that when metal is smeared, the metal is located between the two moving seats and moves on the conveying belt, and the two sides can be smeared at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion devices, in particular to a surface anti-corrosion device for rolled products of ferrous metal smelting. Background Technique

[0002] Ferrous metals refer to the general term of three metals: iron, manganese, and chromium. Metals are substances with luster, good electrical conductivity, thermal conductivity, and mechanical properties, and have a positive temperature coefficient of resistance. In order to prevent the surface of metals from being corroded, an anti-corrosion material needs to be coated on the surface of the metals to protect the metals. After retrieval, a patent with the authorized announcement number of CN217120683U in China discloses a surface anti-corrosion device for rolled products of ferrous metal smelting, including an anti-corrosion device. The anti-corrosion device includes a base, screw holes, a track, fixed columns, support rods, dust covers, high-temperature heating plates, a receiving plate, a rotating shaft, rollers, a paint bin, a discharge hole, and a sponge layer. The screw holes are opened at the bottom end of the base, the fixed columns are installed at the top end inside the base, the track is installed at the top end of the fixed columns, the support rods are installed at the top end of the base, the dust covers are installed at the top end of the base, the high-temperature heating plates are installed at the top end of the base, the rollers are installed at the top end of the rotating shaft, the paint bin is installed inside the rollers, the discharge hole is opened inside the paint bin, and the sponge layer is installed on the side of the paint bin. The surface anti-corrosion device for rolled products of ferrous metal smelting plays a role in automatically applying paint by installing a paint bin, a discharge hole, and a sponge layer inside the rollers, and installing high-temperature heating plates on the side of the track to improve the overall practicability. However, when this anti-corrosion device is in use, it can only apply paint to one surface of the metal. If it is necessary to apply paint to another surface, the staff still needs to flip the metal, which reduces the efficiency of the metal painting work. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a surface anti-corrosion device for rolled products of ferrous metal smelting, which solves the problem that when the anti-corrosion device is in use, it can only apply paint to one surface of the metal. If it is necessary to apply paint to another surface, the staff still needs to flip the metal, which reduces the efficiency of the metal painting work.

[0004] To achieve the above object, the utility model is realized by the following technical solutions: A surface anti-corrosion device for black metal smelting and rolling products, including a base and a moving seat. A conveyor belt is fixedly installed at the upper end of the base. Support plates are symmetrically and fixedly installed at the upper end of the base. A top plate is fixedly installed between the support plates. The top surface of the top plate is horizontal with the top surfaces of the support plates. A moving hole is arranged inside the right side of the top plate. A bidirectional screw rod is rotatably connected inside the moving hole. A reciprocating motor is fixedly installed on the front side wall of the support plate. The output shaft of the reciprocating motor is fixedly connected with one end of the bidirectional screw rod through the inside of the support plate. The moving seats are symmetrically arranged between the two support plates, and the upper ends of the moving seats are all slidably connected inside the moving hole and are all threadedly sleeved on the rod wall of the bidirectional screw rod. Two limiting plates are fixedly installed on the side walls of the two moving seats, and rollers are fixedly installed at equal intervals on the side walls of the limiting plates.

[0005] Preferably, a material bucket is fixedly installed at the upper end of the top plate. Liquid extraction pumps are symmetrically and fixedly installed on the top surface of the top plate. Two ports of each liquid extraction pump are respectively fixedly installed with a first connecting pipe, and the two first connecting pipes on the liquid extraction pump are respectively connected to the inside of the material bucket and to the inside of the moving seat. A plurality of spraying heads are fixedly installed at equal intervals on the side wall of the moving seat. The spraying heads are all fixedly connected to the first connecting pipe inside the moving seat and are interconnected, so as to facilitate the spraying work on both side surfaces of the metal.

[0006] Preferably, a hot air blower is fixed on the top surface of the top plate. The air outlet of the hot air blower is fixedly connected with two second connecting pipes. The ends of the second connecting pipes respectively penetrate through the inside of the moving seat. Air outlet holes are arranged inside the side walls of the moving seat. The air outlet holes are respectively communicated with the inside of the second connecting pipes. The air outlet holes are arranged on the right side of the spraying heads, so as to facilitate the drying work on the edges of the metal after the spraying work is completed.

[0007] Preferably, a limiting rod is fixedly installed between the two support plates. U-shaped frames are slidably sleeved on the rod walls of the limiting rods. Brush rollers are rotatably connected inside the U-shaped frames. A rotating motor is fixedly installed at the upper end of the U-shaped frame. The output shaft of the rotating motor is fixedly connected with the upper end of the brush roller through the inside of the top surface of the U-shaped frame. The side walls of the U-shaped frames are respectively fixedly connected with the side walls of the limiting plates, so as to be able to clean the surface of the metal through the brush rollers.

[0008] Preferably, the bottom surface of the moving seat is slidably connected with the top surface of the conveyor belt, and the bottom surface of the limiting plate at the bottom is higher than the bottom surface of the conveyor belt, so as to prevent the conveyor belt from blocking the movement of the moving seat.

[0009] Preferably, the width of the limiting plate is greater than that of the moving seat, and both the limiting plate and the side wall of the moving seat facing the support plate are horizontal, so that there is enough spraying space for the spraying head.

[0010] The utility model provides a surface anti-corrosion device for black metal smelting and rolling products. It has the following beneficial effects:

[0011] When using the surface anti-corrosion device for black metal smelting and rolling products, by arranging spraying heads on both sides inside the device, when the metal is being coated, the metal is between two moving seats and moves on the conveyor belt, and the coating work can be carried out on both sides simultaneously;

[0012] When using the surface anti-corrosion device for black metal smelting and rolling products, through the cooperation between the rollers and the limiting plate, the metal can be conveniently limited, and it is convenient for the metal to move on the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 is a side view of the utility model;

[0015] Figure 3 is a schematic diagram of the internal structure of the utility model.

[0016] In the figure, 1 - base, 2 - support plate, 3 - top plate, 4 - conveyor belt, 5 - limiting rod, 6 - U-shaped frame, 7 - brush roller, 8 - rotating motor, 9 - material bucket, 10 - hot air blower, 11 - liquid extraction pump, 12 - reciprocating motor, 13 - first connecting pipe, 14 - second connecting pipe, 15 - bidirectional screw, 16 - moving hole, 17 - moving seat, 18 - air outlet hole, 19 - spraying head, 20 - limiting plate, 21 - roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1 - 3, an embodiment of the present utility model provides a surface anti-corrosion device for ferrous metal smelting and rolling products, including a base 1 and a moving seat 17. A conveyor belt 4 is fixedly installed at the upper end of the base 1. Support plates 2 are symmetrically and fixedly installed at the upper end of the base 1. A top plate 3 is fixedly installed between the support plates 2. The top surface of the top plate 3 is horizontal with the top surface of the support plates 2. A moving hole 16 is arranged inside the right side of the top plate 3. A bidirectional screw 15 is rotatably connected inside the moving hole 16. A reciprocating motor 12 is fixedly installed on the front side wall of the support plate 2. The output shaft of the reciprocating motor 12 is fixedly connected with one end of the bidirectional screw 15 through the inside of the support plate 2. The moving seats 17 are symmetrically arranged between the two support plates 2. The upper ends of the moving seats 17 are all slidably connected inside the moving hole 16 and are all threadedly sleeved on the rod wall of the bidirectional screw 15. Two limiting plates 20 are fixedly installed on the side walls of the two moving seats 17. Roller 21 is fixedly installed at equal intervals on the side wall of the limiting plate 20. The bottom surface of the moving seat 17 is slidably connected with the top surface of the conveyor belt 4. And the bottom surface of the limiting plate 20 at the bottom is higher than the bottom surface of the conveyor belt 4. The width of the limiting plate 20 is greater than the width of the moving seat 17. And the side walls of the limiting plate 20 and the moving seat 17 facing the support plate 2 are all horizontal. Place the metal on the conveyor belt 4. And according to the size of the metal, turn on the reciprocating motor 12 to make the bidirectional screw 15 rotate, drive the moving seats 17 on both sides to move towards each other, make the distance between the two moving seats 17 match the width of the metal, and make the rollers 21 on both sides fit the side walls of the metal, so as to facilitate the limiting work of the metal through the limiting plate 20.

[0019] In order to be able to spray and dry the two sides of the surface of the metal simultaneously, in this embodiment, as Figures 1 - 3 shown, a material bucket 9 is fixedly installed at the upper end of the top plate 3. Liquid extraction pumps 11 are symmetrically and fixedly installed on the top surface of the top plate 3. Two first connecting pipes 13 are respectively fixedly installed at the two ports of the liquid extraction pump 11. And the two first connecting pipes 13 on the liquid extraction pump 11 are respectively connected to the inside of the material bucket 9 and connected to the inside of the moving seat 17. A plurality of spray heads 19 are fixedly installed at equal intervals on the side wall of the moving seat 17. The spray heads 19 are all fixedly connected with the first connecting pipe 13 inside the moving seat 17 and are communicated with each other. When the metal moves between the two moving seats 17, turn on the liquid extraction pump 11 to make the paint spray onto the surface of the metal through the spray heads 19. A hot air blower 10 is fixed on the top surface of the top plate 3. Two second connecting pipes 14 are fixedly connected to the air outlet of the hot air blower 10. The ends of the second connecting pipes 14 respectively penetrate through the inside of the moving seat 17. Air outlet holes 18 are arranged inside the side walls of the moving seat 17. The air outlet holes 18 are respectively communicated with the inside of the second connecting pipes 14. The air outlet holes 18 are arranged on the right side of the spray heads 19. After the metal is sprayed through the spray heads 19, it moves towards the position of the air outlet holes 18 under the movement of the conveyor belt 4. And the air outlet holes 18 can dry the surface of the metal that has just been sprayed.

[0020] For the convenience of cleaning the surface of the metal, in this embodiment, as Figures 1 - 3 shown, a limiting rod 5 is fixedly installed between two support plates 2. The rod walls of the limiting rods 5 are all slidably sleeved with U-shaped frames 6. Brush rollers 7 are rotatably connected inside the U-shaped frames 6. Rotating motors 8 are fixedly installed at the upper ends of the U-shaped frames 6. The output shafts of the rotating motors 8 are fixedly connected with the upper ends of the brush rollers 7 through the top surfaces of the U-shaped frames 6. The side walls of the U-shaped frames 6 are respectively fixedly connected with the side walls of the limiting plates 20. When the moving seat 17 moves, it can drive the brush roller 7 to move. When the metal is placed, the rotating motor 8 is turned on to make the brush roller 7 rotate, which can facilitate the cleaning of the surface of the metal and prevent dust from adhering to the surface of the metal.

[0021] It should be noted that in this embodiment, when using the surface anti-corrosion device for black metal smelting and rolling products, as Figures 1 - 3 shown, when performing the coating work for anti-corrosion of the metal, according to the size of the metal, the reciprocating motor 12 is turned on to make the bidirectional screw rod 15 rotate, driving the moving seats 17 on both sides to move towards each other, so that the distance between the two moving seats 17 matches the width of the metal. At the same time, the limiting plate 20 can drive the U-shaped frame 6 to move to adjust the distance between the two brush rollers 7. Subsequently, the metal is placed on the conveyor belt 4, and the conveyor belt 4 drives the metal to move. The rollers 21 on both sides of the limiting plate 20 are attached to the side walls of the metal, which is convenient for limiting the metal through the limiting plate 20. When the metal moves between the two moving seats 17, the liquid extraction pump 11 is turned on to make the coating spray onto the surface of the metal through the spray head 19. Under the movement of the conveyor belt 4, the metal moves towards the position of the air outlet hole 18, and the air outlet hole 18 can dry the surface of the metal just sprayed, making the anti-corrosion spraying work of the metal convenient and improving the efficiency.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0023] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A surface corrosion protection device for ferrous metal smelting and rolling products, characterized in that: The invention comprises a base (1) and a movable seat (17), wherein a conveyor belt (4) is fixedly mounted on the upper end of the base (1), a support plate (2) is symmetrically fixedly mounted on the upper end of the base (1), a top plate (3) is fixedly mounted between the support plates (2), the top surface of the top plate (3) is parallel to the top surface of the support plate (2), a movable hole (16) is arranged inside the right side of the top plate (3), a bidirectional screw (15) is rotatably connected inside the movable hole (16), and a reciprocating motor (16) is fixedly mounted on the front end side wall of the support plate (2). 2), the output shaft of the reciprocating motor (12) is fixedly connected to one end of the bidirectional screw (15) by passing through the interior of the support plate (2), the moving seat (17) is symmetrically arranged between the two support plates (2), and the upper ends of the moving seats (17) are slidably connected to the interior of the moving hole (16), and are threadedly sleeved on the rod wall of the bidirectional screw (15), and the side walls of the two moving seats (17) are fixedly installed with two limit plates (20), and the side walls of the limit plates (20) are fixedly installed with rollers (21) at equal intervals.

2. According to claim 1, a surface anti-corrosion device for ferrous metal smelting rolled products, characterized in that: A material barrel (9) is fixedly mounted on the upper end of the top plate (3), a liquid pump (11) is symmetrically fixedly mounted on the top surface of the top plate (3), two ports of the liquid pump (11) are respectively fixedly mounted with first connecting pipes (13), and the two first connecting pipes (13) on the liquid pump (11) are respectively connected to the inside of the material barrel (9) and to the inside of the movable seat (17), a plurality of spray heads (19) are fixedly mounted at equal intervals on the side wall of the movable seat (17), and the spray heads (19) are all fixedly connected to the first connecting pipes (13) in the movable seat (17) and are in communication with each other.

3. The surface anticorrosion device for ferrous metal smelting rolled products according to claim 1, characterized in that: A hot air blower (10) is fixed on the top surface of the top plate (3); an air outlet of the hot air blower (10) is fixedly connected to two second connecting pipes (14); the ends of the second connecting pipes (14) respectively penetrate the interior of the movable seat (17); the side walls of the movable seat (17) are each provided with an air outlet hole (18); the air outlet holes (18) are respectively connected to the interior of the second connecting pipes (14); and the air outlet hole (18) is provided on the right side of the spray head (19).

4. The surface anticorrosion device for ferrous metal smelting and rolling products according to claim 1, characterized in that: A limit rod (5) is fixedly installed between the two support plates (2); the rod wall of the limit rod (5) is slidably sleeved with a U-shaped frame (6); the interior of the U-shaped frame (6) is rotatably connected with a brush roller (7); a rotating motor (8) is fixedly installed on the upper end of the U-shaped frame (6); the output shaft of the rotating motor (8) is fixedly connected to the upper end of the brush roller (7) by passing through the interior of the top surface of the U-shaped frame (6); and the side walls of the U-shaped frame (6) are respectively fixedly connected to the side walls of the limit plate (20).

5. The surface anticorrosion device for ferrous metal smelting rolled products according to claim 1, characterized in that: The bottom surface of the movable seat (17) is slidably connected to the top surface of the conveyor belt (4), and the bottom surface of the limiting plate (20) at the bottom is higher than the bottom surface of the conveyor belt (4).

6. The surface anticorrosion device for ferrous metal smelting rolled products according to claim 1, characterized in that: The width of the limiting plate (20) is greater than the width of the movable seat (17), and the side walls of the limiting plate (20) and the movable seat (17) facing the support plate (2) are both parallel to each other.

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