Leveling device facilitating winding of copper-plated steel strip

Abstract

The utility model provides a flattening device convenient to wind a copper-plated steel strip, which relates to the technical field of steel coil processing, and comprises a base, four groups of U-shaped mounting racks are fixedly arranged at the corners of the top of the base, lower roller racks are fixedly arranged outside the U-shaped mounting racks, and a lower press roller is rotatably arranged between the lower roller racks on the left and right sides; a cleaning device used for cleaning the surface of the steel belt is fixedly arranged in the middle of the top of the base. Two groups of sweeping devices for collecting dust and sweeps are fixedly arranged on two sides of the cleaning device; the upper pressing roller is arranged, the adjustable flattening function is provided, the upper surface and the lower surface of the steel belt are attached to the lower pressing roller and the upper pressing roller respectively, and the steel belt can be flattened when the steel belt is wound through pressure; the distance between the lower pressing roller and the upper pressing roller can be adjusted according to the thicknesses of different steel belts, adaptability is high, the device can be suitable for the steel belts of different sizes, convenience is provided for leveling, and the problem that an existing leveling device is inconvenient to adapt to different steel belts for adjustment is solved.

Description

Technical Field

[0001] This utility model belongs to the field of steel coil processing technology, and more specifically, it relates to a flattening device that facilitates the winding of copper-plated steel strip. Background Technology

[0002] During the winding process of copper-plated steel strip, it needs to be flattened. During storage and transportation, external factors can easily cause the steel strip to twist and deform, making it impossible to wind up directly. Generally, a flattening machine is used to flatten the steel strip with pressure rollers to facilitate winding.

[0003] Based on the above, the leveling devices currently in use employ high-load pressure rollers for leveling, lack stable adjustment functions, and lack the ability to adapt to different types of steel strips for leveling. Furthermore, it is inconvenient to ensure the surface cleanliness of the steel strip during the leveling process. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a leveling device that facilitates the winding of copper-plated steel strips. This solves the problems mentioned in the background art, where existing leveling devices use high-load pressure rollers for leveling, lack stable adjustment, lack the ability to adapt to different types of steel strips, and are inconvenient to ensure the surface cleanliness of the steel strip during the leveling process.

[0005] The purpose and effect of this utility model, which provides a flattening device for facilitating the winding of copper-plated steel strip, are achieved through the following specific technical means:

[0006] A flattening device for facilitating the winding of copper-plated steel strip includes a base. Four sets of U-shaped mounting frames are fixedly installed at the top corners of the base. Lower roller frames are fixedly installed on the outside of each U-shaped mounting frame. Lower pressure rollers are rotatably installed between the left and right lower roller frames. A cleaning device for cleaning the surface of the steel strip is fixedly installed in the middle of the top of the base. Two sets of sweeping devices for collecting dust and debris are fixedly installed on both sides of the cleaning device.

[0007] Furthermore, an electric hydraulic cylinder is fixedly installed below the top bend of the U-shaped mounting frame, and a slide block is fixedly installed at the telescopic end of the electric hydraulic cylinder. The slide block is slidably connected to the U-shaped mounting frame, and an upper pressure roller is rotatably installed between the slide blocks on the left and right sides.

[0008] Furthermore, a side electric cylinder is fixedly installed in the middle of the outer side of the U-shaped mounting frame, and a slide is fixedly installed at the telescopic end of the side electric cylinder. The slide is slidably connected to the U-shaped mounting frame. Two sets of side positioning wheels for straightening the steel strip are rotatably installed near the lower roller frame of the slide.

[0009] Furthermore, both sides of the top of the cleaning device are equipped with lifting and lowering electric cylinders, and the telescopic ends of the lifting and lowering electric cylinders are fixedly equipped with top seats. Guide rods are provided at the bottom corners of the top seats and are slidably connected to the cleaning device. Cleaning grinding wheels driven by motors are rotatably installed on the top of the cleaning device and the bottom of the top seats.

[0010] Furthermore, the surface of the cleaning grinding wheel is integrally provided with protruding rubber friction strips, and the cleaning grinding wheels are arranged in two staggered rows.

[0011] Furthermore, each of the cleaning devices is equipped with a cleaning track driven by a motor, and each cleaning track is fixedly equipped with a strip-shaped brush structure, which is inclined at 45 degrees.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The upper pressure roller provides an adjustable leveling function. The upper and lower surfaces of the steel strip are respectively attached to the lower and upper pressure rollers. Through pressure, the steel strip can be leveled during winding. The distance between the lower and upper pressure rollers can be adjusted according to the thickness of different steel strips, making it highly adaptable and suitable for steel strips of different sizes, thus facilitating leveling.

[0014] The side positioning wheel can be used to correct the sides of the steel strip. Activating the side electric cylinder moves the carriage, which in turn moves the side positioning wheel to control the side of the steel strip. When the steel strip twists to the left or right, it can be assisted to straighten the steel strip from the side, making it easier to rewind. It can be adjusted automatically according to the width of the steel strip, making it highly adaptable and suitable for steel strips of different sizes.

[0015] The cleaning grinding wheels can be used to clean the steel coils. The height of the top seat can be adjusted by controlling the lifting and lowering electric cylinder, and the distance between the upper and lower cleaning grinding wheels can be adjusted so that the cleaning grinding wheels are close to the steel belt. The motor drives the cleaning grinding wheels to rotate, which can clean the surface of the steel belt and remove some small stains or bumps. Then, the motor drives the cleaning track to rotate. During the movement of the steel belt, the brush structure on the outside of the cleaning track contacts the steel belt to clean it. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a schematic diagram of the isometric structure of this utility model.

[0018] Figure 3 This is a side view of the structure of this utility model.

[0019] Figure 4 It is a front structural schematic diagram of the present utility model.

[0020] Figure 5 This is a schematic diagram of the working structure of this utility model.

[0021] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0022] 1. Base; 2. U-shaped mounting bracket; 201. Lower roller frame; 202. Lower pressure roller; 203. Electric hydraulic cylinder; 204. Slide seat; 205. Upper pressure roller; 3. Side electric cylinder; 301. Slide frame; 302. Side positioning wheel; 4. Cleaning device; 401. Lifting electric cylinder; 402. Top seat; 403. Guide rod; 404. Cleaning grinding wheel; 5. Sweeping device; 501. Cleaning track. Detailed Implementation

[0023] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0024] Example 1:

[0025] As attached Figure 1 To be continued Figure 5 As shown:

[0026] This utility model provides a flattening device for easy winding of copper-plated steel strip, including a base 1. Four sets of U-shaped mounting frames 2 are fixedly installed at the top corners of the base 1. Lower roller frames 201 are fixedly installed on the outside of each U-shaped mounting frame 2. Lower pressure rollers 202 are rotatably installed between the lower roller frames 201 on the left and right sides. A cleaning device 4 for cleaning the surface of the steel strip is fixedly installed in the middle of the top of the base 1. Two sets of sweeping devices 5 for collecting dust and debris are fixedly installed on both sides of the cleaning device 4.

[0027] Among them, an electric hydraulic cylinder 203 is fixedly installed below the top turning point of the U-shaped mounting frame 2, and a slide 204 is fixedly installed at the telescopic end of the electric hydraulic cylinder 203. The slide 204 is slidably connected to the U-shaped mounting frame 2, and an upper pressure roller 205 is rotatably installed between the left and right slides 204.

[0028] Among them, a side electric cylinder 3 is fixedly installed in the middle of the outside of the U-shaped mounting frame 2, and a slide 301 is fixedly installed at the telescopic end of the side electric cylinder 3. The slide 301 is slidably connected to the U-shaped mounting frame 2. Two sets of side positioning wheels 302 for straightening the steel belt are rotatably installed on the slide 301 near the lower roller frame 201.

[0029] The cleaning device 4 is equipped with lifting cylinders 401 on both sides of its top. The telescopic end of the lifting cylinder 401 is fixedly equipped with a top seat 402. The bottom corner of the top seat 402 is equipped with a guide rod 403 that is slidably connected to the cleaning device 4. The top of the cleaning device 4 and the bottom of the top seat 402 are rotatably equipped with cleaning grinding wheels 404 driven by a motor.

[0030] The surface of the cleaning grinding wheel 404 is integrally provided with protruding rubber friction strips, and the cleaning grinding wheel 404 is arranged in two staggered rows.

[0031] The cleaning device 5 is equipped with a cleaning track 501 driven by a motor, which is rotated inside. The cleaning track 501 is equipped with a strip-shaped brush structure, which is tilted at 45 degrees.

[0032] like Figure 1-5 As shown, the steel strip is passed between the lower pressure rollers 202 and the upper pressure rollers 205 on both sides, and between the upper and lower cleaning grinding wheels 404 on both sides. Then, the electric hydraulic cylinder 203 is controlled to work to lower the upper pressure roller 205 to contact the upper surface of the steel strip. Thus, the upper and lower surfaces of the steel strip are respectively in contact with the lower pressure rollers 202 and the upper pressure rollers 205. Through pressure, the steel strip can be flattened when it is wound up. The distance between the lower pressure rollers 202 and the upper pressure rollers 205 can be adjusted according to the thickness of different steel strips. It is highly adaptable and can be used for steel strips of different sizes.

[0033] The start of the side electric cylinder 3 drives the slide 301 to move, which in turn drives the side positioning wheel 302 to move, thereby controlling the side of the steel belt. Figure 5 When the steel strip twists to the left or right, it can be assisted in straightening from the side, making it easier to rewind. It can be adjusted independently according to the width of the steel strip, making it highly adaptable and suitable for steel strips of different sizes.

[0034] Example 2:

[0035] Based on Example 1, by controlling the lifting electric cylinder 401 to adjust the height of the top seat 402, the distance between the upper and lower cleaning grinding wheels 404 can be adjusted so that the cleaning grinding wheels 404 are close to the steel belt. The cleaning grinding wheels 404 are rotated by the motor to clean the surface of the steel belt and remove some small stains or bumps. Then, the cleaning track 501 is rotated by the motor. During the movement of the steel belt, the brush structure on the outside of the cleaning track 501 contacts the steel belt to clean it.

[0036] The specific usage and function of this embodiment are as follows:

[0037] In this invention, during use, the steel strip is passed between the lower pressure rollers 202 and the upper pressure rollers 205 on both sides, and between the upper and lower cleaning grinding wheels 404 on both sides. Then, the electric hydraulic cylinder 203 is controlled to work to lower the upper pressure roller 205, which contacts the upper surface of the steel strip. Thus, the upper and lower surfaces of the steel strip are respectively in contact with the lower pressure rollers 202 and the upper pressure rollers 205. Through pressure, the steel strip can be flattened when it is wound up. The distance between the lower pressure rollers 202 and the upper pressure rollers 205 can be adjusted according to the thickness of different steel strips, making it highly adaptable and suitable for steel strips of different sizes.

[0038] The start of the side electric cylinder 3 drives the slide 301 to move, which in turn drives the side positioning wheel 302 to move, thereby controlling the side of the steel belt. Figure 5 When the steel strip twists to the left or right, it can be assisted in straightening from the side, making it easier to rewind. It can be adjusted independently according to the width of the steel strip, making it highly adaptable and suitable for steel strips of different sizes.

[0039] The height of the top seat 402 is adjusted by controlling the lifting and lowering electric cylinder 401, which can adjust the distance between the upper and lower cleaning grinding wheels 404, so that the cleaning grinding wheels 404 are close to the steel belt. The cleaning grinding wheels 404 are rotated by the motor, which can clean the surface of the steel belt and remove some small stains or bumps. Then, the cleaning track 501 is rotated by the motor. During the movement of the steel belt, the brush structure on the outside of the cleaning track 501 contacts the steel belt to clean it.

Claims

1. A flattening device for facilitating the winding of copper-plated steel strip, characterized in that, include: The base (1) has four sets of U-shaped mounting brackets (2) fixedly installed at the top corners. Each U-shaped mounting bracket (2) has a lower roller bracket (201) fixedly installed on its exterior. A lower pressure roller (202) is rotatably installed between the lower roller brackets (201) on the left and right sides. A cleaning device (4) for cleaning the surface of the steel strip is fixedly installed in the middle of the top of the base (1). Two sets of sweeping devices (5) for collecting dust and debris are fixedly installed on both sides of the cleaning device (4).

2. The flattening device for facilitating the winding of copper-plated steel strip as described in claim 1, characterized in that: Electric hydraulic cylinders (203) are fixedly installed below the top turning point of the U-shaped mounting frame (2). Slides (204) are fixedly installed at the telescopic ends of the electric hydraulic cylinders (203). The slides (204) are slidably connected to the U-shaped mounting frame (2). Upper pressure rollers (205) are rotatably installed between the slides (204) on the left and right sides.

3. The flattening device for facilitating the winding of copper-plated steel strip as described in claim 1, characterized in that: A side electric cylinder (3) is fixedly installed in the middle of the outside of the U-shaped mounting frame (2). A slide (301) is fixedly installed at the telescopic end of the side electric cylinder (3). The slide (301) is slidably connected to the U-shaped mounting frame (2). Two sets of side positioning wheels (302) for straightening the steel strip are rotatably installed on the slide (301) near the lower roller frame (201).

4. The flattening device for facilitating the winding of copper-plated steel strip as described in claim 1, characterized in that: The cleaning device (4) is equipped with lifting cylinders (401) on both sides of the top. The extension end of the lifting cylinder (401) is fixedly provided with a top seat (402). A guide rod (403) is provided at the bottom corner of the top seat (402) and is slidably connected to the cleaning device (4). A cleaning grinding wheel (404) driven by a motor is rotatably provided on the top of the cleaning device (4) and the bottom of the top seat (402).

5. The flattening device for facilitating the winding of copper-plated steel strip as described in claim 4, characterized in that: The surface of the cleaning grinding wheel (404) is integrally provided with protruding rubber friction strips, and the cleaning grinding wheel (404) is arranged in two staggered rows.

6. The flattening device for facilitating the winding of copper-plated steel strip as described in claim 1, characterized in that: The cleaning device (5) is equipped with a cleaning track (501) driven by a motor, and the cleaning track (501) is fixedly equipped with a strip-shaped brush structure on its outer surface. The brush structure is tilted at 45 degrees.

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