Removal device for coiled material

Abstract

The utility model relates to the field of coiling machines, in particular to a coiling object removing device which comprises a cleaning box, feeding ports are formed in the diagonal positions of the outer walls of the two sides of the cleaning box, guide rollers are rotationally connected to the positions, located at the feeding ports, of the inner wall of the cleaning box, and a first cleaning assembly and a second cleaning assembly are arranged at the positions, located between the guide rollers, of the inner wall of the cleaning box. An access hole is formed in the outer wall of one side of the cleaning box; the first cleaning assembly comprises a filter box installed at one corner of the inner wall of the bottom of the cleaning box, a conveying pipe connected to the bottom of the outer wall of one side of the filter box and a high-pressure water pump installed on the outer wall of one side of the cleaning box. The second cleaning assembly comprises two air outlet pipes installed on the inner wall of the cleaning box and a fan installed on the outer wall of one side of the cleaning box. Foreign matters on the surface of a steel plate are blown away by utilizing the pressure of water, and then the water and the foreign matters are further blown away from materials by utilizing the fan, so that the press-in rate of the coiled foreign matters is reduced, the cleanliness of material processing is ensured, and subsequent use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of coilers, in particular to a device for removing coiled objects. Background Art

[0002] The coiler is an auxiliary equipment in a rolling mill that coils hot-rolled or cold-rolled steel into a coil. It is arranged after the finished product stand on a hot strip rolling mill (hot rolling unit), a cold strip rolling mill and a wire rolling mill; it is installed before and after the rolling mill on a single-stand reversible cold strip rolling mill.

[0003] Since the surface inspection instrument is before the coiling area, the foreign matter pressing defects caused by coiling cannot be discovered by the inspector, and the steel coil with foreign matter pressed in by coiling will not be blocked, and will flow into the next process, causing economic losses. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems and shortcomings and proposes a device for removing coiled materials: using water pressure to blow away foreign matter on the surface of the steel plate, and then using a fan to further blow water and foreign matter off the material, thereby reducing the rate of foreign matter being pressed into the coil, ensuring the cleanliness of material processing, facilitating subsequent use, and solving the problem of losses caused by foreign matter being pressed into the coil.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for removing rolled objects, comprising a cleaning box, wherein feed ports are provided at diagonal positions of the outer walls on both sides of the cleaning box, and the inner wall of the cleaning box is rotatably connected to the feed port with guide rollers, a cleaning assembly 1 and a cleaning assembly 2 are provided at the inner wall of the cleaning box between the guide rollers, and an inspection port is provided on the outer wall of one side of the cleaning box; the cleaning assembly 1 comprises a filter box installed at a corner of the inner wall at the bottom of the cleaning box, a conveying pipe connected to the bottom of the outer wall of one side of the filter box, and a high-pressure water pump installed on the outer wall of one side of the cleaning box; the cleaning assembly 2 comprises two air outlet pipes installed on the inner wall of the cleaning box and a fan installed on the outer wall of one side of the cleaning box;

[0007] According to the above scheme: use water pressure to blow away foreign matter on the surface of the steel plate, and then use a fan to further blow water and foreign matter off the material, reduce the rate of foreign matter pressure during coiling, ensure the cleanliness of material processing, and facilitate subsequent use.

[0008] Preferably, a side panel is welded to the bottom inner wall of the cleaning box at the inspection port, and an intercepting mesh panel is installed on the top outer wall of the side panel and the inner wall of the cleaning box.

[0009] Preferably, a guide sealing plate is installed on the inner wall of the cleaning box at the top of the inspection opening, and an inspection plate is installed on the inner wall of the cleaning box at the bottom of the inspection opening, and the cross-section of the guide sealing plate is an "L"-shaped structure.

[0010] Preferably, two water spray pipes are installed on the inner wall of the cleaning box, and nozzles distributed symmetrically and equidistantly are arranged on the outer wall of one side of the water spray pipe, and the output end of the high-pressure water pump is connected to one end of the water spray pipe.

[0011] Preferably, sliding bars are welded at the centers of the inner walls on both sides of the filter box, and a filter screen is slidably connected between the sliding bars, and a water inlet hole is opened at the bottom of the outer wall of one side of the filter box;

[0012] According to the above scheme: the water inlet hole and the filter net in the filter box filter and intercept the water to prevent foreign matter from being sucked in by the high-pressure water pump, which is convenient for cleaning impurities, reduces the rate of foreign matter being pressed in by the coiled-in foreign matter, and is convenient for protecting the high-pressure water pump.

[0013] Preferably, the output end of the fan is connected to one end of an air outlet pipe, and an outer wall on one side of the air outlet pipe is provided with air outlet holes distributed at equal distances.

[0014] Preferably, the fan and the high-pressure water pump are connected to a switch via a wire, and the switch is connected to a power source via a wire.

[0015] The beneficial effects of the utility model are:

[0016] 1. Use water pressure to blow away foreign matter on the surface of the steel plate, and then use the fan to further blow water and foreign matter off the material, reduce the rate of foreign matter pressure during coiling, ensure the cleanliness of material processing, and facilitate subsequent use;

[0017] 2. The water inlet hole and filter net in the filter box filter and intercept the water to prevent foreign matter from being sucked in by the high-pressure water pump, making it easier to clean impurities, reduce the rate of foreign matter being pressed in, and protect the high-pressure water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the internal structure of a coiled object removal device proposed by the utility model;

[0019] Figure 2 This is a schematic cross-sectional structure diagram of a coiled object removal device proposed by the utility model;

[0020] Figure 3 It is a structural schematic diagram of a cleaning component 1 and a cleaning component 2 of a coiled object removal device proposed by the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the overall structure of a coiled object removal device.

[0022] In the figure: 1 cleaning box, 2 feed port, 3 guide roller, 4 cleaning component 1, 5 cleaning component 2, 6 side plate, 7 interception mesh plate, 8 guide sealing plate, 9 inspection plate, 10 filter box, 11 sliding bar, 12 filter screen, 13 water inlet, 14 delivery pipe, 15 high-pressure water pump, 16 water spray pipe, 17 nozzle, 18 air outlet pipe, 19 air outlet, 20 fan. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1:

[0025] Reference Figure 1-4 A coiled object removal device comprises a cleaning box 1, wherein feed ports 2 are provided at diagonal positions of the outer walls of both sides of the cleaning box 1, and guide rollers 3 are rotatably connected to the inner wall of the cleaning box 1 at the feed port 2, a cleaning component 1 4 and a cleaning component 2 5 are provided at the inner wall of the cleaning box 1 between the guide rollers 3, and an inspection port is provided at the outer wall of one side of the cleaning box 1;

[0026] The bottom inner wall of the cleaning box 1 is welded with a side plate 6 at the inspection port, and an interception mesh plate 7 is installed at the top outer wall of the side plate 6 and the inner wall of the cleaning box 1. The guide sealing plate 8 installed at the inspection port of the cleaning box 1 is an "L"-shaped structure, which is convenient for guiding the water blown by the fan 20 onto the guide sealing plate 8 to the interception mesh plate 7, so that the interception mesh plate 7 can intercept and filter the water, which is convenient for use;

[0027] A guide sealing plate 8 is installed at the top of the inspection port on the inner wall of the cleaning box 1, and an inspection plate 9 is installed at the bottom of the inspection port on the inner wall of the cleaning box 1. The cross section of the guide sealing plate 8 is an "L"-shaped structure. After removing the inspection plate 9 and the guide sealing plate 8, it is convenient to clean and disassemble the intercepting mesh plate 7, and then it is convenient to clean the inside of the filter box 10, which is convenient for use and filtration.

[0028] The cleaning component 2 5 includes two air outlet pipes 18 installed on the inner wall of the cleaning box 1 and a fan 20 installed on the outer wall of one side of the cleaning box 1. The fan 20 conveys air to the air outlet pipe 18, and the air outlet holes 19 on the air outlet pipe 18 discharge air to clean the impurities on the outer walls of both sides of the material, so as to facilitate the cleaning of the material and reduce the rate of foreign matter being pressed into the coil;

[0029] The output end of the fan 20 is connected to one end of the air outlet pipe 18, and the outer wall of one side of the air outlet pipe 18 is provided with air outlet holes 19 distributed at equal distances;

[0030] The fan 20 and the high-pressure water pump 15 are connected to the switch through wires, and the switch is connected to the power supply through wires. The water spray pipe 16 and the air outlet pipe 18 are located on the outer walls of both sides of the material, and the outer walls of both sides of the material are cleaned doubly, thereby improving the cleaning efficiency of the material and reducing the rate of foreign matter being pressed into the coil.

[0031] Embodiment 2:

[0032] Reference Figure 1-3 The cleaning component 14 includes a filter box 10 installed at a corner of the bottom inner wall of the cleaning box 1, a delivery pipe 14 connected to the bottom of the outer wall of one side of the filter box 10, and a high-pressure water pump 15 installed on the outer wall of one side of the cleaning box 1. The high-pressure water pump 15 extracts water from the bottom inner wall of the cleaning box 1 through the delivery pipe 14 and the filter box 10 and delivers it to the water spray pipe 16. The nozzle 17 on the water spray pipe 16 sprays water on the outer walls on both sides of the material to clean the outer walls on both sides of the material.

[0033] Two water spray pipes 16 are installed on the inner wall of the cleaning box 1, and nozzles 17 are symmetrically arranged at equal distances on the outer wall of one side of the water spray pipe 16, and the output end of the high-pressure water pump 15 is connected to one end of the water spray pipe 16;

[0034] Sliding bars 11 are welded at the centers of the inner walls on both sides of the filter box 10, and filter screens 12 are slidably connected between the sliding bars 11. A water inlet hole 13 is opened at the bottom of the outer wall of one side of the filter box 10. The interception mesh plate 7, the filter screen 12 and the water inlet hole 13 of the filter box 10 filter and intercept the circulating clean water, which is convenient for recycling clean water and easy cleaning.

[0035] Working principle: When in use, the material enters the inner wall of the cleaning box 1 from the feed port 2 at the bottom of one end of the cleaning box 1 and is discharged from the feed port 2 at the top of one end of the cleaning box 1. The guide roller 3 guides the material. The water in the bottom inner wall and the side plate 6 of the cleaning box 1 is sent to the water spray pipe 16 by the high-pressure water pump 15 through the filter box 10 and the conveying pipe 14. The high-pressure water pump 15 sprays water from the nozzle 17 in the water spray pipe 16, and the high-pressure water is sprayed on the outer walls of both sides of the material to clean the impurities on the outer walls of both sides of the material. The water inlet hole 13 and the filter net 12 in the filter box 10 filter and intercept the water to prevent foreign matter from being drawn in by the high-pressure water pump 15. Before that, the fan 20 is started to transport air to the outlet pipe 18, and the outlet hole 19 in the outlet pipe 18 blows off part of the impurities on the outer walls of both sides of the material first, so as to facilitate the early cleaning of impurities and reduce the rate of foreign matter pressure during winding.

[0036] The exemplary implementation of the utility model is described in detail with reference to the examples, however, it is understood by those skilled in the art that, without departing from the concept of the utility model, various modifications and alterations may be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the utility model may be made without exceeding the scope of protection of the utility model, which is determined by the attached claims. The foregoing description of the specific exemplary implementation of the utility model is not intended to limit the utility model to the precise form disclosed, and it is obvious that many changes and variations can be made according to the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary implementations of the utility model and various different choices and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A coil removal device, comprising a cleaning box (1), It is characterized in that The cleaning box (1) is provided with feed ports (2) at diagonal positions of the outer walls on both sides, and the inner wall of the cleaning box (1) is rotatably connected to a guide roller (3) at the feed port (2), the inner wall of the cleaning box (1) is provided with a cleaning component 1 (4) and a cleaning component 2 (5) between the guide rollers (3), and an inspection port is provided on the outer wall of one side of the cleaning box (1); The cleaning assembly 1 (4) comprises a filter box (10) mounted at a corner of the bottom inner wall of the cleaning box (1), a delivery pipe (14) connected to the bottom of the outer wall of one side of the filter box (10), and a high-pressure water pump (15) mounted on the outer wall of one side of the cleaning box (1); The cleaning component 2 (5) comprises two air outlet pipes (18) installed on the inner wall of the cleaning box (1) and a fan (20) installed on the outer wall of one side of the cleaning box (1).

2. A coil removal device according to claim 1, It is characterized in that A side plate (6) is welded to the bottom inner wall of the cleaning box (1) at the inspection port, and an interception mesh plate (7) is installed between the top outer wall of the side plate (6) and the inner wall of the cleaning box (1).

3. A coil removal device according to claim 1, It is characterized in that A guide sealing plate (8) is installed on the inner wall of the cleaning box (1) at the top of the inspection opening, and an inspection plate (9) is installed on the inner wall of the cleaning box (1) at the bottom of the inspection opening. The cross section of the guide sealing plate (8) is an "L"-shaped structure.

4. A coiled material removal device according to claim 1, It is characterized in that Two water spray pipes (16) are installed on the inner wall of the cleaning box (1), and nozzles (17) are symmetrically arranged at equal distances on the outer wall of one side of the water spray pipe (16), and the output end of the high-pressure water pump (15) is connected to one end of the water spray pipe (16).

5. A coiled material removal device according to claim 1, It is characterized in that Sliding bars (11) are welded at the centre of the inner walls on both sides of the filter box (10), and a filter screen (12) is slidably connected between the sliding bars (11). A water inlet hole (13) is provided at the bottom of the outer wall of one side of the filter box (10).

6. A coil removal device according to claim 1, It is characterized in that The output end of the fan (20) is connected to one end of an air outlet pipe (18), and an outer wall on one side of the air outlet pipe (18) is provided with air outlet holes (19) distributed at equal distances.

7. A coiled material removal device according to claim 1, It is characterized in that The fan (20) and the high-pressure water pump (15) are connected to a switch via a wire, and the switch is connected to a power source via a wire.

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