Storage loop tray for galvanized steel strip pipe manufacturing

Abstract

The utility model belongs to the technical field of steel belt pipe manufacturing, and particularly relates to a storage loop tray for galvanized steel belt pipe manufacturing, which comprises a loop tray body and a cleaning box, the loop tray body is communicated and fixed with the cleaning box, and a transverse plate is fixed inside the cleaning box. By arranging the loop tray body, the cleaning box, the transverse plate, the limiting rollers, the U-shaped plate, the two-way lead screw, the movable plate, the cleaning brush, the spraying pipe, the pump body, the corrugated hose and the drying mechanism, in the process of using the loop tray for galvanized steel strip pipe manufacturing and processing, a galvanized steel strip passes through the interior of the cleaning box before being rolled and stored in the loop tray body; oil stains on the surface of the galvanized steel strip can be removed through a cleaning brush and a spraying pipe which are arranged in the cleaning box, so that the welding quality during subsequent galvanized steel strip pipe manufacturing is improved, and after the galvanized steel strip is cleaned, water remaining on the surface of the galvanized steel strip can be rapidly dried through an arranged drying mechanism; therefore, the influence of moisture residue on subsequent processes can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip pipe making, in particular to a storage loop tray for galvanized steel strip pipe making processing. Background Art

[0002] As we all know, steel pipe is a kind of steel made by welding steel plates rolled into a tube shape with butt seams or spiral seams. In the process of steel strip pipe making, the galvanized steel strip is lifted onto the loading rack by a crane, the packing tape is untied and it is led forward to the pipe making mold to produce the pipe. Because the galvanized steel strip is accumulated in circles, the forward tension of the circles during production may destroy the original toughness or stretchability of the galvanized steel strip. Therefore, a storage loop tray is needed to store the galvanized steel strip, and the storage loop tray can realize uninterrupted feeding of the steel strip. Before the galvanized steel strip is made into a pipe, it is necessary to remove the oil and impurities on its surface to improve the welding quality. Since the storage loop tray for galvanized steel strip pipe making does not have the function of cleaning the galvanized steel strip before being coiled and stored, additional cleaning equipment is required when removing the oil from the galvanized steel strip, which is inconvenient to use. Therefore, we propose a storage loop tray for galvanized steel strip pipe making to solve the above problems. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a storage loop tray for galvanized steel strip pipe making processing, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] The top of the cross-plate is rotatably connected to six limit rollers by bearings, and a U-shaped plate is fixed on the top of the cleaning box. A two-way screw rod is rotatably connected between the inner walls of the two sides of the U-shaped plate through bearings, and both ends of the two-way screw rod are threadedly connected to movable plates that are compatible with the threads on their surfaces. The movable plates slide on the U-shaped plates, and a cleaning brush and a nozzle are fixed to one side wall of the movable plate. A pump body is fixed on the back of the cleaning box, and the water inlet end pipe of the pump body is connected and fixed to the cleaning box. Two corrugated hoses are connected and fixed on the outlet end pipe of the pump body, and the other ends of the corrugated hoses are respectively connected to the corresponding nozzles. A drying mechanism for drying the cleaned galvanized steel strip is provided inside the cleaning box.

[0008] Furthermore, the drying mechanism includes two mounting plates fixed inside the cleaning box, an air blowing plate is fixed to one side wall of the mounting plate, a heating box is fixed to the outer wall of the cleaning box, heating wires are fixed at equal intervals inside the heating box, the air outlet of the heating box is connected to and fixed with an air supply pipe, the air inlet ducts of the air blowing plates are connected to and fixed with the air supply pipe, and a protective net assembly is provided at the air inlet of the heating box.

[0009] Furthermore, the protective net assembly includes an installation frame fixed at the air inlet of the heating box, a mesh plate is inserted into the interior of the installation frame, a sealing sleeve is fixed on the mesh plate, the outer surface of the sealing sleeve is tightly fitted with the inner wall of the installation frame, and a handle is fixed on the top of the mesh plate.

[0010] Furthermore, inclined plates are fixed at equal intervals inside the heating box.

[0011] Furthermore, two guide rods are fixed between the inner walls on both sides of the U-shaped plate, and the two movable plates slide on the surfaces of the two guide rods.

[0012] Furthermore, a drain pipe is fixedly connected to the back of the cleaning box, and a valve is installed on the drain pipe.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the utility model provides a storage loop tray for galvanized steel strip pipe processing, which has the following beneficial effects:

[0015] The utility model is provided with a loop tray body, a cleaning box, a transverse plate, a limiting roller, a U-shaped plate, a bidirectional screw rod, a movable plate, a cleaning brush, a nozzle, a pump body, a corrugated hose and a drying mechanism. When the loop tray for storing galvanized steel strips for pipe making is used, the galvanized steel strips will first pass through the cleaning box before being wound and stored in the loop tray body. The cleaning brush and the nozzle provided in the cleaning box can be used to remove the oil stains on the surface of the strips, so as to improve the welding quality during the subsequent galvanized steel strip pipe making. After the galvanized steel strips are cleaned, the drying mechanism can be used to quickly dry the moisture retained on the surface of the strips, thereby preventing the residual moisture from affecting the subsequent processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cleaning box structure from the first perspective of the present utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning box structure of the utility model from a second perspective;

[0019] Figure 4This is a schematic diagram of the heating box structure of the utility model.

[0020] In the figure: 1. Loop tray body; 2. Cleaning box; 3. Horizontal plate; 4. Limiting roller; 5. U-shaped plate; 6. Bidirectional screw rod; 7. Moving plate; 8. Cleaning brush; 9. Nozzle; 10. Pump body; 11. Corrugated hose; 12. Drying mechanism; 1201. Mounting plate; 1202. Air blowing plate; 1203. Heating box; 1204. Heating wire; 1205. Air supply pipe; 1206. Protective net assembly; 120601. Mounting frame; 120602. Mesh plate; 120603. Sealing sleeve; 1207. Inclined plate; 13. Guide rod; 14. Drain pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example

[0023] like Figure 1 、 Figure 2 and Figure 3As shown, an embodiment of the present invention proposes a storage loop tray for galvanized steel strip pipe processing, including a loop tray body 1 and a cleaning box 2. The back of the cleaning box 2 is connected and fixed with a drain pipe 14, and a valve is installed on the drain pipe 14. It will be more convenient to drain the cleaning water inside the cleaning box 2 for replacement in the later stage. The loop tray body 1 is connected and fixed with the cleaning box 2. A horizontal plate 3 is fixed inside the cleaning box 2. The top of the horizontal plate 3 is rotatably connected to six limiting rollers 4 through bearings. The top of the cleaning box 2 is fixed with A U-shaped plate 5 is provided, and a bidirectional screw rod 6 is connected between the inner walls of both sides of the U-shaped plate 5 by a bearing. Both ends of the bidirectional screw rod 6 are threadedly connected to a movable plate 7 adapted to the thread on its surface. The movable plate 7 slides on the U-shaped plate 5. A cleaning brush 8 and a nozzle 9 are fixed to one side wall of the movable plate 7. A pump body 10 is fixed to the back of the cleaning box 2. The water inlet end pipe of the pump body 10 is connected and fixed to the cleaning box 2. Two corrugated hoses 11 are connected and fixed to the outlet end pipe of the pump body 10. The other ends of the corrugated hoses 11 are connected to the corresponding The nozzle 9 is connected, and the interior of the cleaning box 2 is provided with a drying mechanism 12 for drying the cleaned galvanized steel strip. When using this galvanized steel strip pipe processing storage loop tray, after placing it in a suitable position, first pass one end of the galvanized steel strip coil through the limiting roller 4 on the transverse plate 3, and then place one end of it on the loop tray body 1, and then start the motor to drive the bidirectional screw 6 to rotate. After the bidirectional screw 6 rotates, it will drive the two movable plates 7 to move closer to each other, and when the movable plate 7 moves, it will drive the cleaning brush 8 and the nozzle 9 to move. At this time, the cleaning brushes 8 on both sides will fit into the two sides of the galvanized steel strip. Starting the pump body 10 can pump the cleaning water inside the cleaning box 2 to the inside of the nozzle 9 through the corrugated hose 11, and then it can be sprayed onto the galvanized steel strip through the nozzle 9. When the galvanized steel strip passes through the driving roller on the loop tray body 1 to be wound up, the oil stains on its surface can be cleaned at this time. After the galvanized steel strip is cleaned, it will be dried by the drying mechanism 12 and then wound up and stored inside the loop tray body 1.

[0024] like Figure 1 、 Figure 3 and Figure 4As shown, in some embodiments, the drying mechanism 12 includes two mounting plates 1201 fixed inside the washing box 2, and an air blowing plate 1202 is fixed to one side wall of the mounting plate 1201. A heating box 1203 is fixed to the outer wall of the washing box 2. Inclined plates 1207 are fixed at equal intervals inside the heating box 1203 to extend the flow time of external air inside the heating box 1203 so as to heat the air more thoroughly. Heating wires 1204 are fixed at equal intervals inside the heating box 1203, and an air supply pipe 1205 is fixed to the air outlet of the heating box 1203. The air inlet ducts of the air blowing plate 1202 are connected and fixed with the air supply pipe 1205, and a protective net assembly 1206 is provided at the air inlet of the heating box 1203. When in use, the fan inside the heating box 1203 is started to suck the external air into the interior of the heating box 1203. Under the action of the internal heating box 1203, the air entering from the outside can be heated, and then the heated air will be blown to the interior of the air supply pipe 1205 through the fan, and then it can be diverted and sent to the two air blowing plates 1202 for blowing out. At this time, the galvanized steel strip after cleaning the oil stains can be dried.

[0025] like Figure 4 As shown, in some embodiments, the protective net assembly 1206 includes a mounting frame 120601 fixed at the air inlet of the heating box 1203, a mesh plate 120602 is inserted into the interior of the mounting frame 120601, a sealing sleeve 120603 is fixed on the mesh plate 120602, the outer surface of the sealing sleeve 120603 is tightly fitted with the inner wall of the mounting frame 120601, and a handle is fixed on the top of the mesh plate 120602. When in use, the set mesh plate 120602 can be used to protect the air inlet of the heating box 1203, thereby protecting the interior of the heating box 1203. The mesh plate 120602 is inserted into the interior of the mounting frame 120601, which will make it more convenient to operate when it is removed later, and a sealing sleeve 120603 is fixed on the surface of the mesh plate 120602, thereby enhancing the tightness of the mesh plate 120602 and the mounting frame 120601 after being inserted and fitted.

[0026] like Figure 2 and Figure 3 As shown, in some embodiments, two guide rods 13 are fixed between the inner walls on both sides of the U-shaped plate 5, and the two movable plates 7 slide on the surfaces of the two guide rods 13 to play a limiting role. When the bidirectional screw rod 6 rotates to drive the two movable plates 7 to move, it can prevent the movable plates 7 from rotating synchronously with the bidirectional screw rod 6.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A storage looper pallet for galvanized steel strip pipe making processing, comprising a looper pallet body (1) and a cleaning box (2), characterized in that: The loop tray body (1) and the cleaning box (2) are connected and fixed. A horizontal plate (3) is fixed inside the cleaning box (2). The top of the horizontal plate (3) is rotatably connected to six limiting rollers (4) through bearings. A U-shaped plate (5) is fixed on the top of the cleaning box (2). A bidirectional screw rod (6) is rotatably connected between the inner walls of both sides of the U-shaped plate (5) through bearings. Both ends of the bidirectional screw rod (6) are threadedly connected to a movable plate (7) adapted to the surface thread thereof. The movable plates (7) slide on the U-shaped plate (5). A cleaning brush (8) and a nozzle (9) are fixed to one side wall of the movable plate (7), a pump body (10) is fixed to the back of the cleaning box (2), the water inlet pipe of the pump body (10) is connected and fixed to the cleaning box (2), two corrugated hoses (11) are connected and fixed to the outlet pipe of the pump body (10), the other ends of the corrugated hoses (11) are respectively connected to the corresponding nozzles (9), and a drying mechanism (12) for drying the cleaned galvanized steel strip is provided inside the cleaning box (2).

2. A storage looper pallet for galvanized steel strip pipe processing according to claim 1, characterized in that: The drying mechanism (12) comprises two mounting plates (1201) fixed inside the cleaning box (2), an air blowing plate (1202) is fixed to one side wall of each mounting plate (1201), a heating box (1203) is fixed to the outer wall of the cleaning box (2), heating wires (1204) are fixed at equal intervals inside the heating box (1203), an air outlet of the heating box (1203) is connected to and fixed with an air supply pipe (1205), the air inlet ducts of the air blowing plates (1202) are connected to and fixed with the air supply pipe (1205), and a protective net assembly (1206) is provided at the air inlet of the heating box (1203).

3. A storage looper pallet for galvanized steel strip pipe processing according to claim 2, characterized in that: The protective net assembly (1206) includes an installation frame (120601) fixed at the air inlet of the heating box (1203), a mesh plate (120602) is inserted into the interior of the installation frame (120601), a sealing sleeve (120603) is fixed on the mesh plate (120602), the outer surface of the sealing sleeve (120603) is tightly fitted with the inner wall of the installation frame (120601), and a handle is fixed on the top of the mesh plate (120602).

4. The storage looper pallet for galvanized steel strip pipe making according to claim 2, characterized in that: Inclined plates (1207) are fixed at equal intervals inside the heating box (1203).

5. The storage looper pallet for galvanized steel strip pipe making according to claim 1, characterized in that: Two guide rods (13) are fixed between the inner walls on both sides of the U-shaped plate (5), and the two movable plates (7) slide on the surfaces of the two guide rods (13).

6. The storage looper pallet for galvanized steel strip pipe making according to claim 1, characterized in that: The back of the cleaning box (2) is connected and fixed with a drain pipe (14), and a valve is installed on the drain pipe (14).

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