Knurling plate leveling assembly

Abstract

The utility model discloses a knurling plate leveling assembly, and relates to the field of knurling plate production equipment. Comprising a rolling part and an adjusting part, the adjusting part and the rolling part are arranged on the rack, the plate penetrates between the rolling part and the conveying roller, the rolling part abuts against the plate, and the adjusting part is arranged above the rolling part and abuts against the rolling part. The adjusting part moves in the height direction of the rack to push the rolling part to move and adjust the width of the gap. The flattening device has the advantages of being good in flattening effect and long in service life.

Description

Technical Field

[0001] The utility model relates to the field of knurled plate production equipment, in particular to a knurled plate leveling component. Background Art

[0002] Knurled sheet metal is a commonly used decorative sheet material, and stainless steel decorative sheet metal is a popular decorative material. Different stainless steel surface treatments can create distinct visual effects and tactile characteristics within the same sheet metal. As trends evolve, the decoration industry is also constantly innovating, creating a wider range of decorative sheet products to provide users with more choices.

[0003] The raw material for knurled plates is typically cut and formed steel sheets. The steel sheets are placed on a conveyor and knurled to create a three-dimensional pattern on their surface. However, due to the relatively thin raw steel sheets, they are susceptible to deformation after knurling. This means that the steel sheets are prone to curling and hemming due to pressure, which can affect the positioning process during subsequent processing and, consequently, the quality of the finished product. Therefore, alignment and leveling are often required after knurled plates are formed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a knurled plate leveling assembly.

[0005] The utility model is implemented by the following technical solutions: a knurled plate leveling assembly is provided on a frame and placed above a conveying roller, a gap is provided between the knurled plate leveling assembly and the conveying roller for a plate to pass through, the knurled plate leveling assembly includes a rolling part and an adjusting part, the adjusting part and the rolling part are respectively provided on the frame, the plate passes through between the rolling part and the conveying roller, the rolling part abuts against the plate, the adjusting part is placed above the rolling part and abuts against the rolling part, the adjusting part moves along the height direction of the frame to push the rolling part to move and adjust the width of the gap.

[0006] The rolling part includes a flattening roller, the end of which is rotatably connected to the frame, the frame is provided with a first waist hole, the end of the flattening roller is inserted into the first waist hole, the adjusting part is placed above the flattening roller, and is used to push the flattening roller to move in the first waist hole, an elastic member is provided in the first waist hole, and one end of the elastic member abuts against the end of the flattening roller.

[0007] The elastic member is a compression spring, one end of which abuts against the end of the flattening roller, and the other end of which is fixed on the side wall of the first waist hole. When the flattening roller moves, the compression spring reciprocates and expands.

[0008] The elastic member is a buffer cylinder, the cylinder body of the buffer cylinder is fixed on the inner wall of the first waist hole, the shaft of the buffer cylinder is fixed on the end of the flattening roller, and the shaft of the buffer cylinder reciprocates and expands when the flattening roller moves.

[0009] The adjusting part includes an adjusting roller, the end of which is rotatably connected to the frame, a second waist hole is provided on the frame, the second waist hole is placed above the first waist hole and coaxial with the first waist hole, the end of the adjusting roller is inserted into the second waist hole, and a linear drive device is provided on the frame for pushing the adjusting roller to move along the second waist hole.

[0010] The outer wall of the regulating roller is covered with an air bag, and a plurality of push pieces are provided on the outer wall of the air bag. When the air bag expands, the push pieces are pressed against the surface of the flattening roller.

[0011] The airbag includes an inner layer bag body and an outer garment. The inner layer bag body is divided into several partition layers to form several independent air chambers. Each of the air chambers is connected to an inflation tube. The inflation tube is arranged between the inner layer bag body and the outer garment. The push plate is fixed on the outer wall of the outer garment. Each of the air chambers corresponds to a push plate.

[0012] Compared to existing technologies, the present invention allows for continued conveying of knurled sheets, flattening them and reducing deformation. Furthermore, the adjustable roller is covered with multiple airbags, each of which is individually inflated. This allows for flexible control of the airbag's inflation, and thus the local pressure of the flattening roller. This results in more precise flattening control and improved flattening results. Even in the presence of abnormal wear, the pressure across the flattening roller is maintained as consistent as possible, further enhancing the flattening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of the first embodiment of the leveling assembly in the present utility model;

[0014] Figure 2 This is a structural diagram of a second embodiment of the leveling assembly in the present invention;

[0015] Figure 3 This is a schematic cross-sectional view of the internal structure of the flattening roller in the utility model;

[0016] In the figure: 1. Frame; 2. Conveying roller; 3. Knurled plate leveling assembly; 31. Rolling part; 311. Flattening roller; 312. First waist hole; 313. Compression spring; 314. Buffer cylinder; 32. Adjusting part; 321. Adjusting roller; 3211. Airbag; 3212. Pushing plate; 322. Second waist hole; 323. Linear drive device. DETAILED DESCRIPTION

[0017] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0018] Reference Figure 1-3 A knurled plate leveling assembly can be installed on a machine frame 1 and used in conjunction with a conveyor roller 2. The knurled plate leveling assembly 3 is positioned above the conveyor roller 2. A gap is provided between the knurled plate leveling assembly 3 and the conveyor roller 2 for the plate to pass through. The knurled plate leveling assembly 3 includes a rolling portion 31 and an adjusting portion 32. The adjusting portion 32 and the rolling portion 31 are respectively provided on the machine frame 1. The plate passes through between the rolling portion 31 and the conveyor roller 2. The rolling portion 31 abuts against the plate. The adjusting portion 32 is positioned above the rolling portion 31 and abuts against the rolling portion 31. The adjusting portion 32 moves along the height direction of the machine frame 1 to push the rolling portion 31 to adjust the width of the gap. When the rolling portion 31 is worn, the adjusting portion 32 can apply pressure to the rolling portion 31 to ensure uniform pressure during rolling. When the rolling portion 31 is worn, the pressure of the rolling portion 31 can still be maintained uniform, making the entire leveling assembly longer in use and having a longer lifespan.

[0019] The rolling section 31 includes a flattening roller 311, the end of which is rotatably connected to the frame 1. The frame 1 is provided with a first waist hole 312, into which the end of the flattening roller 311 is inserted. The adjusting section 32 is positioned above the flattening roller 311 and is used to push the flattening roller 311 within the first waist hole 312. An elastic member is provided within the first waist hole 312, one end of which abuts against the end of the flattening roller 311. During use, the elastic member is always in a compressed state, thereby ensuring full contact between the sheet material and the flattening roller 311 when the sheet material passes through the gap, thereby achieving a better flattening effect on the sheet material and reducing the difficulty of subsequent processing.

[0020] The elastic member can be a compression spring 313, one end of which abuts the end of the flattening roller 311 and the other end of which is fixed to the side wall of the first waist hole 312. The compression spring 313 reciprocates and expands when the flattening roller 311 moves. The elastic member can also be a buffer cylinder 314, the cylinder body of which is fixed to the inner wall of the first waist hole 312 and the shaft of which is fixed to the end of the flattening roller 311. The shaft of the buffer cylinder 314 reciprocates and expands when the flattening roller 311 moves. When the adjusting roller 321 squeezes the flattening roller 311, the buffer cylinder 314 or the compression spring 313 is compressed, so that the flattening roller 311 is in full contact with the adjusting roller 321. When the flattening roller 311 acts on the adjusting roller 321, the position of the flattening roller 311 can be accurately adjusted by adjusting the position of the adjusting roller 321. That is, when the rolling part 31 is worn, the adjusting part 32 can apply pressure to the rolling part 31 to ensure uniform pressure during rolling. When the rolling part 31 is worn, the pressure of the rolling part 31 can still be maintained uniform during rolling, so that the entire leveling assembly can be used for a longer time and have a longer life. The adjusting portion 32 includes an adjusting roller 321, the end of which is rotatably connected to the frame 1. A second waist hole 322 is provided on the frame 1. The second waist hole 322 is placed above the first waist hole 312 and is coaxial with the first waist hole 312. The end of the adjusting roller 321 is inserted into the second waist hole 322. A linear drive device 323 is provided on the frame 1 for pushing the adjusting roller 321 to move along the second waist hole 322. When the adjusting roller 321 squeezes the flattening roller 311, the buffer cylinder 314 or the compression spring 313 is compressed, so that the flattening roller 311 is in full contact with the adjusting roller 321. When the flattening roller 311 acts on the adjusting roller 321, the position of the flattening roller 311 can be accurately adjusted by adjusting the position of the adjusting roller 321. That is, when the rolling part 31 is worn, the adjusting part 32 can apply pressure to the rolling part 31 to ensure uniform pressure during rolling. When the rolling part 31 is worn, the pressure of the rolling part 31 can still be maintained uniform during rolling, so that the entire leveling assembly can be used for a longer time and have a longer life.

[0021] Based on the above embodiment, the outer wall of the adjustment roller 321 is covered with an airbag 3211. Several pushers 3212 are provided on the outer wall of the airbag 3211. When the airbag 3211 expands, the pushers 3212 press against the surface of the flattening roller 311. The airbag 3211 comprises an inner bladder body and an outer garment. The inner bladder body is separated by several partitions to form several independent air chambers. Each air chamber is connected to an inflation tube, which is located between the inner bladder body 3211 and the outer garment. The pushers 3212 are fixed to the outer wall of the outer garment, and each air chamber has a corresponding pusher 3212. Each airbag 3211 is inflated separately, allowing for flexible control of its inflation level and, consequently, the local pressure of the flattening roller 311. This allows for more precise flattening control and a better flattening effect. Even in the event of abnormal wear, the pressure in each area of ​​the flattening roller 311 is maintained as consistent as possible, achieving a better flattening effect.

[0022] Compared to existing technologies, the present invention allows the sheet material to be conveyed and flattened after knurling, minimizing deformation. Furthermore, the outer surface of the adjustment roller 321 is covered with multiple airbags 3211, each of which is individually inflated. This allows for flexible control of the degree of inflation of the airbags 3211, and thus the local pressure of the flattening roller 311. This allows for more precise flattening control and improved flattening results. Even in the presence of abnormal wear, the pressure across the flattening roller 311 is maintained as consistent as possible, further enhancing the flattening effect.

[0023] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A knurled plate leveling assembly, mounted on a frame and placed above a conveyor roller, with a gap provided between the knurled plate leveling assembly and the conveyor roller for a plate to pass through, characterized in that: The knurled plate leveling assembly includes a rolling part and an adjusting part, the adjusting part and the rolling part are respectively arranged on the frame, the plate passes through between the rolling part and the conveying roller, the rolling part abuts against the plate, the adjusting part is placed above the rolling part and abuts against the rolling part, and the adjusting part moves along the height direction of the frame to push the rolling part to move and adjust the width of the gap.

2. The knurled plate leveling assembly according to claim 1, characterized in that: The rolling part includes a flattening roller, the end of which is rotatably connected to the frame, the frame is provided with a first waist hole, the end of the flattening roller is inserted into the first waist hole, the adjusting part is placed above the flattening roller, and is used to push the flattening roller to move in the first waist hole, an elastic member is provided in the first waist hole, and one end of the elastic member abuts against the end of the flattening roller.

3. The knurled plate leveling assembly according to claim 2, characterized in that: The elastic member is a compression spring, one end of which abuts against the end of the flattening roller, and the other end of which is fixed on the side wall of the first waist hole. When the flattening roller moves, the compression spring reciprocates and expands.

4. The knurled plate leveling assembly according to claim 2, characterized in that: The elastic member is a buffer cylinder, the cylinder body of the buffer cylinder is fixed on the inner wall of the first waist hole, the shaft of the buffer cylinder is fixed on the end of the flattening roller, and the shaft of the buffer cylinder reciprocates and expands when the flattening roller moves.

5. A knurled plate leveling assembly according to any one of claims 2 to 4, characterized in that: The adjusting part includes an adjusting roller, the end of which is rotatably connected to the frame, a second waist hole is provided on the frame, the second waist hole is placed above the first waist hole and coaxial with the first waist hole, the end of the adjusting roller is inserted into the second waist hole, and a linear drive device is provided on the frame for pushing the adjusting roller to move along the second waist hole.

6. The knurled plate leveling assembly according to claim 5, characterized in that: The outer wall of the regulating roller is covered with an air bag, and a plurality of push pieces are provided on the outer wall of the air bag. When the air bag expands, the push pieces are pressed against the surface of the flattening roller.

7. The knurled plate leveling assembly according to claim 6, characterized in that: The airbag includes an inner layer bag body and an outer garment. The inner layer bag body is divided into several partition layers to form several independent air chambers. Each of the air chambers is connected to an inflation tube. The inflation tube is arranged between the inner layer bag body and the outer garment. The push plate is fixed on the outer wall of the outer garment. Each of the air chambers corresponds to a push plate.

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