A device for correcting the up-and-down deviation of a color-coated aluminum coil

Abstract

The utility model discloses a color coated aluminum roll winding is used up and down deviation rectifying device, including base and aluminum material, the top fixed connection of base has two support frames, and the inner wall fixed connection of two support frames has the guide roller, the inner wall sliding connection of support frame has two T type sliding blocks, and the outside fixed connection of two T type sliding blocks has the connecting column, and the outside swing joint of connecting column has the guide wheel, and the both ends swing joint of support frame has the support rod, and the outside sliding connection of support rod has two connecting blocks. In the utility model, through the mutual influence of guide roller and connecting column guide wheel, can realize the deviation rectifying treatment of up and down and left and right to aluminum material when winding, prevent the deviation from happening when winding, wherein under the effect of cleaning plate can clean the dust and impurities attached to the upper and lower surface of aluminum material before, avoid these impurities and be stuck in winding and cause certain damage to the surface of aluminum material.

Description

Technical Field

[0001] This utility model relates to the field of correction device technology, and more specifically, to an upper and lower correction device for winding color-coated aluminum coils. Background Technology

[0002] Color-coated aluminum coils are aluminum materials whose surfaces have been painted and colored. They are widely used in the field of aluminum composite panels. Color-coated aluminum coil winding devices are devices that wind up the treated aluminum materials into coils, providing convenience for subsequent transportation, use and storage.

[0003] Publication No. (CN223292000U) discloses a top and bottom alignment device for winding color-coated aluminum coils, including a main body plate; an alignment main block is fixedly connected to the top of the main body plate; a top plate is fixedly connected to the top of the alignment main block; an auxiliary wheel is rotatably connected to the top of the top plate; a servo motor is installed on the inner wall of the alignment main block; a transmission gear is fixedly connected to the output end of the servo motor; a limit block is fixedly connected to the inner wall of the top plate; a sliding toothed rod is slidably connected to the inner wall of the limit block; the sliding toothed rod meshes with the transmission gear; a movable rod is fixedly connected to one end of the sliding toothed rod; and an abutment block is fixedly connected to the top of the movable rod. During operation, the servo motor drives the transmission gear to rotate, which in turn causes the sliding toothed rods to move closer or further apart, thereby enabling the abutment block to achieve the alignment function of winding color-coated aluminum coils during a regular contraction process.

[0004] However, this type of upper and lower correction device for rewinding color-coated aluminum coils has the following drawbacks: Although it can correct the deviation of the aluminum material during rewinding, in actual use, some aluminum materials are rewinding immediately after the previous cutting or other steps are completed. At this time, there will be some metal debris and other impurities remaining on the surface of these aluminum materials. If they are rewound directly, the metal debris and impurities will get stuck between the aluminum materials and rub against them. This will cause scratches on the surface of the aluminum material, and in severe cases, pits will appear. Therefore, it is impossible to clean the impurities on the surface of the aluminum material at the same time as correcting the deviation, so as to prevent these impurities and debris from getting stuck in the aluminum material and causing damage. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an upper and lower correction device for winding color-coated aluminum coils, so as to solve the problem that the prior art cannot clean the impurities on the surface of the aluminum material while satisfying the correction requirement.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a top and bottom alignment device for winding color-coated aluminum coils, comprising...

[0007] The base is made of aluminum. Two support frames are fixedly connected to the top of the base. Guide rollers are fixedly connected to the inner walls of the two support frames. Two T-shaped sliders are slidably connected to the inner walls of the support frames. Connecting columns are fixedly connected to the outside of the two T-shaped sliders. Guide wheels are movably connected to the outside of the connecting columns. Support rods are movably connected to both ends of the support frames. Two connecting blocks are slidably connected to the outside of the support rods. Cleaning plates are fixedly connected to the outside of each connecting block.

[0008] Both connecting blocks are fixedly connected to the outside of elastic element two, and the inner wall of the support frame is movably connected to a bidirectional screw rod, the outside of which is threaded with two connecting sleeves.

[0009] An elastic element is sleeved on one end of the connecting column away from the guide wheel. Pressure plates are fixedly connected to both ends of the elastic element. The outer side of the connecting sleeve is slidably connected to the inner wall of the support frame.

[0010] The outer side of the cleaning plate is in contact with the outer side of the aluminum material, and the end of the guide roller away from the support frame is in contact with the outer side of the aluminum material.

[0011] Both ends of the aluminum material are in contact with the outside of the guide wheel, and the end of the elastic element away from the connecting block is fixedly connected to the outside of the support frame.

[0012] One of the pressure plates is fixedly connected to the outside of the connecting sleeve at one end away from the elastic element, and the other pressure plate is in contact with the outside of the guide wheel at one end away from the elastic element.

[0013] The end of the connecting post away from the T-shaped slider is fixedly connected to the inner wall of the pressure plate, and the end of the guide wheel away from the pressure plate is in contact with the outside of the T-shaped slider;

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In the above solution, the guide rollers and the guide wheels in the connecting column interact to achieve vertical and horizontal correction when the aluminum material is wound up, preventing deviation during winding. At the same time, the left and right adjustment of the guide wheels can achieve left and right correction for aluminum materials of different widths. Meanwhile, the cleaning plate can clean the dust and impurities attached to the top and bottom of the aluminum material before winding, preventing these impurities from getting stuck in the winding process and causing damage to the surface of the aluminum material. Attached Figure Description

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

[0017] Figure 2This is a schematic diagram of the guide roller structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning plate structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the guide wheel structure of this utility model.

[0020] [Figure Labels]

[0021] 1. Base; 2. Support frame; 3. Aluminum material; 4. Two-way lead screw; 5. Connecting sleeve; 6. Pressure plate; 7. Elastic component one; 8. Guide wheel; 9. T-shaped slider; 10. Guide roller; 11. Support rod; 12. Connecting block; 13. Elastic component two; 14. Cleaning plate; 15. Connecting column. Detailed Implementation

[0022] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] Example 1: Please refer to Figures 1 to 4 This utility model provides a technical solution: a top and bottom correction device for winding color-coated aluminum coils, including a base 1 and an aluminum material 3. Two support frames 2 are fixedly connected to the top of the base 1. Guide rollers 10 are fixedly connected to the inner walls of the two support frames 2. Two T-shaped sliders 9 are slidably connected to the inner walls of the support frames 2. Connecting columns 15 are fixedly connected to the outside of the two T-shaped sliders 9. Guide wheels 8 are movably connected to the outside of the connecting columns 15. Support rods 11 are movably connected to both ends of the support frames 2. Two connecting blocks 12 are slidably connected to the outside of the support rods 11. Cleaning plates 14 are fixedly connected to the outside of the connecting blocks 12. The outside of the cleaning plates 14 is in contact with the outside of the aluminum material 3. The end of the guide roller 10 away from the support frame 2 is in contact with the outside of the aluminum material 3.

[0024] When the hydraulic system and motor in the support frame 2 are activated, the guide roller 10 and guide wheel 8 can fit into the aluminum material 3, thereby guiding the aluminum material 3 up and down and left and right, preventing the aluminum material 3 from deviating during winding. At the same time, the cleaning plate 14 can clean the impurities adhering to the top and bottom surfaces of the aluminum material 3, solving the difficulty of manual cleaning and preventing some impurities from getting stuck in the winding process and causing friction and damage to the surface of the aluminum material 3.

[0025] Example 2: Based on Example 1, in order to facilitate the cleaning of impurities on the surface of aluminum material 3, elastic element 2 13 is fixedly connected to the outside of both connecting blocks 12, and a bidirectional lead screw 4 is movably connected to the inner wall of the support frame 2. Two connecting sleeves 5 are threaded to the outside of the bidirectional lead screw 4. Both ends of aluminum material 3 are in contact with the outside of guide wheel 8, and the end of elastic element 2 13 away from connecting block 12 is fixedly connected to the outside of support frame 2.

[0026] The cleaning plate 14 connected to the connecting block 12 can be tightly attached to the upper and lower surfaces of the aluminum material 3 under the action of the potential energy released by the elastic element 2 13. Then, when the aluminum material 3 is wound up, the cleaning plate 14 can clean the dust and impurities on the upper and lower surfaces of the aluminum material 3, preventing some dust and impurities from being wound up and causing certain scratches or even pits on the surface of the aluminum material 3, thus affecting the quality of the aluminum material 3. In this way, the dust and impurities on the surface of the aluminum material 3 can be cleaned when the aluminum material 3 is about to be wound up, thereby improving the quality of the aluminum material 3.

[0027] Example 3: Based on Example 2, in order to facilitate the vertical and horizontal correction of the aluminum material 3, an elastic element 7 is sleeved on the end of the connecting column 15 away from the guide wheel 8. Pressure plates 6 are fixedly connected to both ends of the elastic element 7. The outer side of the connecting sleeve 5 is slidably connected to the inner wall of the support frame 2. One end of the pressure plate 6 away from the elastic element 7 is fixedly connected to the outer side of the connecting sleeve 5, and the other end of the pressure plate 6 away from the elastic element 7 is in contact with the outer side of the guide wheel 8. The end of the connecting column 15 away from the T-shaped slider 9 is fixedly connected to the inner wall of the pressure plate 6, and the end of the guide wheel 8 away from the pressure plate 6 is in contact with the outer side of the T-shaped slider 9.

[0028] By activating the hydraulic system in support frame 2, the guide rollers 10 in support frame 2 correct and smooth the aluminum material 3 vertically to prevent wrinkles. At this time, the motor is started, driving the bidirectional lead screw 4 to rotate, causing its two connecting sleeves 5 to drive the two guide wheels 8 to move towards the aluminum material 3. This provides guidance for the aluminum material 3 during winding, preventing friction on both sides of the aluminum material 3 during winding. If this occurs, it indicates that the winding is deviating to the left or right. Therefore, the guide wheels 8 can prevent this situation. In this way, the aluminum material 3 can be corrected vertically and horizontally during winding, so that the aluminum material 3 can be wound neatly, improving the efficiency and quality of the aluminum material 3 winding. Under the action of the pressure plate 6 and the elastic element 7, the guide wheels 8 of support frame 2 can be unaffected when the hydraulic system is activated, and can provide normal guidance for the aluminum material 3. Furthermore, by adjusting the guide wheels 8, the correction operation can be performed on aluminum materials 3 of different widths.

[0029] The working process of this utility model is as follows:

[0030] First, by activating the hydraulic system in support frame 2, the guide rollers 10 in support frame 2 correct and smooth the aluminum material 3 vertically, preventing wrinkles. Then, by starting the motor, the bidirectional lead screw 4 rotates, causing its two connecting sleeves 5 to move the two guide wheels 8 towards the aluminum material 3. This provides guidance for the aluminum material 3 during winding, preventing friction on both sides during winding. If this occurs, it indicates lateral deviation during winding. The guide wheels 8 prevent this, thus achieving vertical and lateral correction of the aluminum material 3 during winding, ensuring neat winding and improving the efficiency and quality of aluminum material winding. This process is achieved through the pressure plate 6 and the elastic element 7. Under the action of the hydraulic system, the guide wheel 8 of the support frame 2 will not be affected when the hydraulic system is started, and it will provide normal guidance to the aluminum material 3. Furthermore, by adjusting the guide wheel 8, it is possible to perform correction operations on aluminum materials 3 of different widths. At the same time, during this process, the cleaning plate 14 connected to the connecting block 12 can be tightly attached to the upper and lower surfaces of the aluminum material 3 under the action of the potential energy released by the elastic element 2 13. Subsequently, when the aluminum material 3 is wound up, the cleaning plate 14 can clean the dust and impurities on the upper and lower surfaces of the aluminum material 3, preventing some dust and impurities from being wound up and causing certain scratches or even pits on the surface of the aluminum material 3, thus affecting the quality of the aluminum material 3. In this way, the dust and impurities on the surface of the aluminum material 3 can be cleaned when the aluminum material 3 is about to be wound up, thereby improving the quality of the aluminum material 3.

[0031] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0032] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A top and bottom alignment device for winding color-coated aluminum coils, characterized in that, Includes a base (1) and an aluminum material (3). The top of the base (1) is fixedly connected to two support frames (2). The inner walls of the two support frames (2) are fixedly connected to guide rollers (10). The inner walls of the support frames (2) are slidably connected to two T-shaped sliders (9). The outer sides of the two T-shaped sliders (9) are fixedly connected to connecting columns (15). The outer sides of the connecting columns (15) are movably connected to guide wheels (8). The two ends of the support frame (2) are movably connected to support rods (11). The outer sides of the support rods (11) are slidably connected to two connecting blocks (12). The outer sides of the connecting blocks (12) are fixedly connected to cleaning plates (14).

2. The upper and lower alignment device for winding color-coated aluminum coils according to claim 1, characterized in that, Both connecting blocks (12) are fixedly connected to the outside of elastic element two (13), and the inner wall of the support frame (2) is movably connected to a two-way screw rod (4), and the outside of the two-way screw rod (4) is connected to two connecting sleeves (5).

3. The upper and lower alignment device for winding color-coated aluminum coils according to claim 2, characterized in that, The end of the connecting column (15) away from the guide wheel (8) is fitted with an elastic element (7), and the two ends of the elastic element (7) are fixedly connected with pressure plates (6). The outer side of the connecting sleeve (5) is slidably connected to the inner wall of the support frame (2).

4. The upper and lower alignment device for winding color-coated aluminum coils according to claim 1, characterized in that, The outer side of the cleaning plate (14) is in contact with the outer side of the aluminum material (3), and the end of the guide roller (10) away from the support frame (2) is in contact with the outer side of the aluminum material (3).

5. The upper and lower alignment device for winding color-coated aluminum coils according to claim 2, characterized in that, The two ends of the aluminum material (3) are in contact with the outside of the guide wheel (8), and the end of the elastic element (13) away from the connecting block (12) is fixedly connected to the outside of the support frame (2).

6. The upper and lower alignment device for winding color-coated aluminum coils according to claim 3, characterized in that, One of the pressure plates (6) is fixedly connected to the outside of the connecting sleeve (5) at one end away from the elastic element (7), and the other pressure plate (6) is in contact with the outside of the guide wheel (8) at one end away from the elastic element (7).

7. The upper and lower alignment device for winding color-coated aluminum coils according to claim 3, characterized in that, The end of the connecting post (15) away from the T-shaped slider (9) is fixedly connected to the inner wall of the pressure plate (6), and the end of the guide wheel (8) away from the pressure plate (6) is in contact with the outside of the T-shaped slider (9).

Images