Stainless steel belt cambering device and processing technology thereof

Abstract

The present application relates to a kind of stainless steel band curved surface flattening device and its processing technology, it is related to curved surface flattening technical field, it includes machine body, first flattening roller and second flattening roller, the first flattening roller and second flattening roller are rotationally arranged on machine body, the machine body is slidably provided with moving block, the moving block is provided with fixing part, the fixing part is used to fix or loosen the head of stainless steel band, the machine body is provided with moving assembly, the moving assembly is used to move moving block, the machine body is provided with rotating assembly, the rotating assembly is used to drive first flattening roller and second flattening roller rotation.The present application has the effect of the convenience of use.

Description

Technical Field

[0001] This invention relates to the field of curved surface flattening technology, and in particular to a device for flattening the curved surface of a stainless steel strip and its processing technology. Background Technology

[0002] Stainless steel is a commonly used material in various fields. During production, stainless steel is made into stainless steel coils in the form of stainless steel strips to facilitate transportation and storage, thereby reducing the space occupied and making transportation and storage convenient.

[0003] While rolled stainless steel strips are convenient for transportation and storage, they can cause torsional stress during transport, resulting in a curved surface. To smooth the curved surface of the stainless steel strip, a smoothing device is designed in the prior art, which includes a machine body and several rotating rollers mounted on the machine body. Two rollers press the stainless steel strip from both sides, and the two rollers rotate in opposite directions to drive the stainless steel strip forward for smoothing.

[0004] However, in actual use, in order to ensure safety, components such as the rotating rollers are mostly located inside the machine body to reduce the safety risks of inhaling foreign objects or the human body during use. However, before leveling, the stainless steel strip head needs to be inserted between the rotating rollers, and the staff needs to manually wrap the stainless steel strip head around the auxiliary roller. The entire operation needs to be carried out inside the leveling device. Whether disassembling the machine body or manually crawling into the machine body to carry out related operations, it is quite cumbersome, and the convenience of use needs to be improved. Summary of the Invention

[0005] For ease of use, this application provides a stainless steel strip curved surface flattening device and its processing technology.

[0006] The technical solution for a stainless steel strip curved surface flattening device and its processing technology provided in this application is as follows: A stainless steel strip curved surface flattening device and its processing technology include a machine body, a first flattening roller and a second flattening roller. The first flattening roller and the second flattening roller are rotatably mounted on the machine body. A movable block is slidably mounted on the machine body. The movable block is equipped with a fixing component for fixing or loosening the head of the stainless steel strip. The machine body is equipped with a moving component for driving the movable block to move. The machine body is equipped with a rotating component for driving the first flattening roller and the second flattening roller to rotate.

[0007] By adopting the above technical solution, the stainless steel strip head and the moving part are fixedly connected by a fixing component. Then, the moving component drives the moving block to move, thereby moving the stainless steel strip head so that the stainless steel strip head is inserted between the first leveling roller and the second leveling roller. After that, the fixing component is released from the stainless steel strip and the rotating component is started. The rotating component drives the first leveling roller and the second leveling roller to rotate in opposite directions, thereby squeezing and pushing the stainless steel strip to move. During this process, the stainless steel strip is leveled by the squeezing of the first leveling roller and the second leveling roller. By setting the fixing component and the moving block, it is not necessary to disassemble the machine body or drill into the machine body to insert the stainless steel strip head between the first leveling roller and the second leveling roller, thus improving the convenience of use.

[0008] Preferably, the moving component includes a moving motor and a moving lead screw. The machine body is provided with a moving groove. The moving block is slidably disposed in the moving groove. The moving lead screw is rotatably disposed in the moving groove. The moving lead screw passes through the moving block and is threadedly connected to the moving block. The moving motor is disposed on the machine body and the rotating shaft of the moving motor is connected to the moving lead screw.

[0009] By adopting the above technical solution, when you want to move the moving block, start the moving motor to drive the moving screw to rotate in the moving groove, thereby pushing the moving block to move. The fixed stainless steel belt head is moved by the fixing parts, which makes the operation simple and convenient and further improves the ease of use.

[0010] Preferably, the machine body is provided with auxiliary rollers.

[0011] By adopting the above technical solution, the height of the auxiliary roller is different from that of the first leveling roller and the second leveling roller. The auxiliary roller can be set at a higher or lower position. The user passes the stainless steel strip around the auxiliary roller in the opposite direction of the bending direction and then inserts it between the first leveling roller and the second leveling roller. In this way, when the stainless steel strip moves forward to level, it is twisted and corrected by passing around the auxiliary roller and abutting against the auxiliary roller, thereby improving the leveling effect.

[0012] Preferably, the machine body is provided with an adjustment groove communicating with the moving groove, the adjustment groove is provided with a lifting section, an adjustment block is slidably arranged in the adjustment groove, the adjustment block is slidably connected with the moving block, the fixing member is arranged on the adjustment block, and the side wall of the adjustment block is inclined and can abut against the inner wall of the lifting section of the adjustment groove.

[0013] By adopting the above technical solution, when the moving block moves in the moving groove, it drives the adjusting block to move in the adjusting groove. When the adjusting block moves to the adjusting groove lifting section, the adjusting block is blocked by the adjusting groove lifting section and pushed to slide on the moving block, thereby driving the adjusting block to rise and fall. And through the fixing part, the stainless steel strip head is driven to rise and fall around the auxiliary roller, so that it is not necessary to manually drive the stainless steel strip head around the auxiliary roller, further improving the convenience of use.

[0014] Preferably, the movable block is provided with a connecting groove, the adjusting block is provided with a connecting block, and the connecting block is slidably inserted into the connecting groove.

[0015] By adopting the above technical solution, the connecting block on the adjusting block is inserted into the connecting groove of the moving block, thereby slidably connecting the adjusting block and the moving block. When the adjusting block is squeezed by the inner wall of the adjusting groove lifting section, the connecting block slides in the connecting groove, thereby driving the adjusting block to rise and fall. The operation is simple and convenient.

[0016] Preferably, the machine body is rotatably provided with a first rotating roller and a second rotating roller, and the machine body is provided with a drive assembly for driving the first rotating roller and the second rotating roller to rotate. An auxiliary roller is disposed between the first rotating roller and the first leveling roller, and the height of the auxiliary roller is different from that of the first leveling roller and the second leveling roller.

[0017] By adopting the above technical solution, the stainless steel strip passes between the first rotating roller and the second rotating roller. The first rotating roller and the second rotating roller are driven to rotate by the drive component, which pulls the stainless steel strip in the opposite direction to the forward direction of the stainless steel strip, thereby tightening the stainless steel strip. This allows the auxiliary roller to better compress the stainless steel strip for flattening and straightening, thus improving the flatness effect.

[0018] Preferably, the drive assembly includes a first drive gear, a second drive gear, and a transmission gear set. The first drive gear is disposed on a first rotating roller, and the second drive gear is disposed on a second rotating roller. The first drive gear meshes with the second drive gear. The gears in the transmission gear set mesh with each other and are an even number. The gears in the transmission gear set are rotatably disposed on the machine body. A gear at one end of the transmission gear set meshes with a first rotating gear, and a gear at the other end of the transmission gear set meshes with the first drive gear.

[0019] By adopting the above technical solution, when the first leveling roller rotates, it drives the first drive gear to rotate through the transmission gear set, thereby driving the first rotating roller to rotate. The rotation direction of the first rotating roller is opposite to that of the first leveling roller. At the same time, the rotation of the first drive gear meshes with and drives the second drive gear to rotate, thereby driving the second rotating roller to rotate. The first rotating roller and the second rotating roller rotate in opposite directions, cooperating with each other to pull the stainless steel strip to tighten it. The operation is simple and convenient, and easy to use. Because the first rotating roller is driven to rotate by the power of the first leveling roller to tighten the stainless steel strip, the friction coefficient of the surfaces of the first rotating roller and the second rotating roller should be lower than that of the surfaces of the first leveling roller and the second leveling roller, so that the surface friction of the first rotating roller and the second rotating roller is smaller, thereby reducing the possibility of affecting the movement and forward movement of the stainless steel strip.

[0020] Preferably, the rotating assembly includes a rotating motor, a first rotating gear, a second rotating gear, and a reversing gear. The first rotating gear is disposed on a first leveling roller, the second rotating gear is disposed on a second leveling roller, and the first rotating gear and the second rotating gear mesh with each other. The reversing gear is rotatably disposed on the machine body and meshes with adjacent first rotating gears. The rotating motor is disposed on the machine body and the rotating shaft of the rotating motor is connected to the second rotating gear.

[0021] By adopting the above technical solution, when it is necessary to drive the first and second leveling rollers to rotate and move the stainless steel strip for leveling, the rotating motor is started to drive the first rotating gear to rotate. The rotation of the first rotating gear drives all the first leveling rollers to rotate through the reversing gear, which in turn drives all the first leveling rollers and all the second rotating gears to rotate, so that the second leveling rollers rotate together. The first and second leveling rollers rotate in opposite directions, thereby squeezing and pushing the stainless steel strip to move and level. The overall operation is simple and convenient, improving the ease of use.

[0022] Preferably, the machine body is provided with a mounting groove, and a mounting roller is rotatably disposed in the mounting groove, the mounting roller being able to slide within the mounting groove.

[0023] By adopting the above technical solution, before use, the installation roller is hoisted out of the installation groove, the stainless steel strip is wrapped around the installation roller, and then the installation roller is inserted back into the installation groove, which facilitates the installation of the stainless steel strip and makes the operation simple and convenient, thus improving the ease of use.

[0024] A processing technology for a stainless steel strip curved surface flattening device includes the following steps: The first step is to lift the installation roller out of the installation slot and wrap the stainless steel strip around the installation roller. The second step is to hoist the installation roller and insert it into the installation groove; The third step is to fix the head of the stainless steel strip coil to the fastener on the moving block; The fourth step involves moving the moving block via the moving component, causing the head of the stainless steel strip coil to insert between the first and second leveling rollers, and releasing the fixing component from adhering to the stainless steel strip. The fifth step involves rotating the first and second leveling rollers via a rotating assembly, which in turn moves the stainless steel strip to achieve leveling.

[0025] By adopting the above technical solution and performing the above operation steps, the stainless steel strip is leveled. The operation is simple and convenient, and easy to use. In particular, it facilitates the preparation work before leveling. The work of inserting the head of the stainless steel strip between the first leveling roller and the second leveling roller is automatically carried out by the moving component in conjunction with the moving block and the fixing part. It does not require manual disassembly of the machine body or manual crawling into the machine body to operate. This not only makes it convenient to use, but also reduces the safety risk of human error causing the strip to be caught between the first leveling roller and the second leveling roller.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting up a machine body, a first leveling roller, a second leveling roller, a sliding block, a fixing component, a moving component, and a rotating component, the head of the stainless steel strip to be leveled is fixed on the fixing component. The moving component is activated to drive the moving block to move on the machine body, thereby driving the stainless steel strip to be inserted between the first leveling roller and the second leveling roller. The fixing component releases the stainless steel strip from its suction. The rotating component is activated to drive the first leveling roller and the second leveling roller to rotate in opposite directions, which can pull the stainless steel strip to move and level it. The operation is simple and convenient. In particular, the step of inserting the stainless steel strip between the first leveling roller and the second leveling roller does not require disassembling the machine body or crawling into the machine body, which improves the convenience of use. 2. By setting up auxiliary rollers, adjusting grooves, lifting sections, adjusting blocks, connecting grooves, and connecting blocks, when the moving block moves, it drives the adjusting block to move in the adjusting groove. When it moves to the lifting section of the adjusting groove, the inner wall of the lifting section of the adjusting groove abuts against and pushes the adjusting block, causing the connecting block to slide in the connecting groove, thereby driving the connecting block to rise and fall. This causes the stainless steel strip fixed on the connecting block fixing part to rise and fall around the auxiliary roller, and be shaped by the stainless steel strip at the base of the auxiliary roller, thus improving the flatness effect. 3. By setting up a first rotating roller, a second rotating roller, and a drive assembly, the stainless steel strip passes between the first rotating roller and the second rotating roller. When in use, the drive assembly is activated to drive the first rotating roller and the second rotating roller to rotate in opposite directions, squeezing and tightening the stainless steel strip, thereby improving the effect of the auxiliary roller squeezing, shaping, and flattening. Attached Figure Description

[0027] Figure 1 This is an overall schematic diagram of a stainless steel strip curved surface flattening device provided in an embodiment of this application.

[0028] Figure 2 It is a cross-sectional view used to show the internal structure of an organism.

[0029] Figure 3 It is a cross-sectional view used to show the connection relationship between the connecting block and the adjusting block.

[0030] Figure 4 It is a cross-sectional view used to illustrate the structure of the moving component.

[0031] Figure 5 It is a cross-sectional view used to show the internal structure of the protective cover.

[0032] Explanation of reference numerals in the attached drawings: 1. Machine body; 11. Leveling groove; 12. Mounting groove; 121. Rolling groove; 13. Moving groove; 14. Adjusting groove; 141. Lifting section; 15. Protective cover; 2. First leveling roller; 21. Second leveling roller; 22. Auxiliary roller; 23. First rotating roller; 24. Second rotating roller; 25. Mounting roller; 3. Moving block; 31. Connecting groove; 32. Connecting block; 33. Adjusting block; 34. Vacuum suction cup; 4. Moving assembly; 41. Moving motor; 42. Moving lead screw; 5. Rotating assembly; 51. Rotating motor; 52. First rotating gear; 53. Second rotating gear; 54. Reversing gear; 6. Drive assembly; 61. First drive gear; 62. Second drive gear; 63. Transmission gear set. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0034] This application discloses a device for smoothing the curved surface of a stainless steel strip. (Refer to...) Figures 1 to 2 The machine includes a body 1 and several first leveling rollers 2 and several second leveling rollers 21. The body 1 has a leveling groove 11 along its length. The top wall of the body 1 has a mounting groove 12 communicating with the leveling groove 11, and the bottom wall of the mounting groove 12 has a rolling groove 121 communicating with the leveling groove 11. Mounting rollers 25 are rotatably mounted within the leveling groove 11. The shafts of the mounting rollers 25 are adapted to be inserted into the rolling grooves 121 and can rotate within them. The shafts of the mounting rollers 25 can enter the mounting groove 12. The first leveling rollers 2 and the second leveling rollers 21 are both rotatable via shafts and aligned within the leveling groove 11. The first leveling rollers 2 are positioned directly above the second leveling rollers 21, and gaps are provided between the first leveling rollers 2 and the second leveling rollers 21 for the passage of stainless steel strips. A sliding groove is provided along the length of the machine body 1. A movable block 3 is slidably mounted in the sliding groove. The machine body 1 is provided with a moving component 4 for moving the movable block 3. The movable block 3 is provided with a vacuum suction cup 34 for adsorbing the stainless steel strip as a fixing component. The vacuum suction cup 34 is provided with multiple suction ports. The vacuum suction cup 34 is connected to a vacuum pump at a lower position through a pre-reserved hose of a certain length. The vacuum pump and hose are not shown in the figure. The movable component 4 moves the movable block 3, thereby pulling the stainless steel strip between the first leveling roller 2 and the second leveling roller 21. There is no need for manual entry into the leveling groove 11 for operation, which improves the convenience of use.

[0035] To improve the smoothness, refer to... Figures 2 to 3A first rotating roller 23 and a second rotating roller 24 are rotatably mounted within the leveling groove 11 via a rotating shaft. The first rotating roller 23 is positioned directly above the second rotating roller 24. The machine body 1 is equipped with a drive assembly 6 for rotating the first rotating roller 23 and the second rotating roller 24. The height of the first rotating roller 23 is the same as that of the first leveling roller 2, and the height of the second rotating roller 24 is the same as that of the second leveling roller 21. A gap is left between the first rotating roller 23 and the second rotating roller 24 for the stainless steel strip to pass through. The coefficient of friction of the surfaces of the first rotating roller 23 and the second rotating roller 24 is lower than that of the first leveling roller 2 and the second leveling roller 21. The first rotating roller 23 is positioned between the first leveling roller 2 and the mounting groove 12. In use, the drive assembly 6 drives the first rotating roller 23 and the second rotating roller 24 to rotate, which, in conjunction with the rotating assembly 5, drives the first leveling roller 2 and the second leveling roller 21 to rotate. By providing resistance, the stainless steel strip is taut as it advances, thereby improving the leveling effect.

[0036] To improve the smoothness, refer to... Figures 2 to 4 An auxiliary roller 22 is provided inside the leveling groove 11. The auxiliary roller 22 is located between the first rotating roller 23 and the first leveling roller 2. The height of the auxiliary roller 22 is lower than that of the second leveling roller 21. An adjustment groove 14 is provided on the side wall of the leveling groove 11, which connects the leveling groove 11 and the sliding groove. The adjustment groove 14 is provided with a V-shaped lifting section 141. The lifting section 141 of the adjustment groove 14 bypasses the auxiliary roller 22. In order to avoid the hose from getting tangled in the auxiliary roller 22, the vacuum pump is located at a position lower than the auxiliary roller 22. A connecting groove 31 is provided along the height direction on the side wall of the movable block 3 near the leveling groove 11. A connecting block 32 is slidably arranged in the connecting groove 31. A hexagonal adjusting block 33 is integrally provided on the side wall of the connecting block 32 away from the movable block 3, which is adapted to be inserted into the adjusting groove 14. The side wall of the adjusting block 33 can abut against the inner wall of the lifting section 141 of the adjusting groove 14. A vacuum suction cup 34 is set on the adjusting block 33 and inserted into the leveling groove 11. In this embodiment, the vacuum suction cup 34 does not enter the gap between the first leveling roller 2 and the second leveling roller 21. The vacuum suction cup 34 is located in the gap between the first leveling roller 2 and the inner wall of the leveling groove 11. In use, a connecting plate is fixed to the side of the stainless steel strip with tape, and then the connecting plate is attracted by the vacuum suction cup 34 to complete the fixation. When the moving block 3 moves, it drives the adjusting block 33 to move up and down in the adjusting groove 14, thereby causing the stainless steel strip to pass around the lower auxiliary roller 22, so that the auxiliary roller 22 is taut against the stainless steel strip, thereby deforming the stainless steel strip in the opposite direction to improve the flatness effect. For ease of use, please refer to Figure 4 The moving component 4 includes a moving motor 41 and a moving lead screw 42. The moving lead screw 42 is rotatably mounted in the moving groove 13, passes through the moving block 3, and is threadedly connected to the moving block 3. The moving motor 41 is fixedly mounted on the machine body 1, and the rotating shaft of the moving motor 41 is coaxially and fixedly connected to the moving lead screw 42. The motor and lead screw structure conveniently drives the moving block 3 to move, making it easy to use.

[0037] To improve the ease of rotation, refer to Figure 2 and Figure 5 The rotating assembly 5 includes a rotating motor 51, a first rotating gear 52, a second rotating gear 53, and a reversing gear 54. The first rotating gear 52, the second rotating gear 53, and the reversing gear 54 are all rotatably mounted on the outer surface of the machine body 1. The first rotating gear 52 is coaxially and fixedly connected to the first leveling roller 21, and the second rotating gear 53 is coaxially and fixedly connected to the second leveling roller 21. The first rotating gear 52 and the second rotating gear 53 mesh with each other in pairs. The reversing gear 54 is meshed between two adjacent first rotating gears 52. The rotating motor 51 is mounted on the machine body 1, and its shaft is coaxially and fixedly connected to the first rotating gear 52. The machine body 1 is provided with a protective cover 15, which shields the rotating assembly 5. In another embodiment, the protective cover 15 can be bolted to the machine body 1 for easy removal. Starting the rotating motor 51 causes it to rotate through gear meshing, thereby driving the first leveling roller 2 and the second leveling roller 21 to rotate synchronously in opposite directions, making operation simple and convenient.

[0038] For ease of use, please refer to Figure 2 and Figure 5 The drive assembly 6 includes a first drive gear 61, a second drive gear 62, and a transmission gear set 63. All gears in the first drive gear 61, the second drive gear 62, and the transmission gear set 63 are rotatably mounted on the outer wall of the machine body 1 and housed within a protective cover 15. The first drive gear 61 is coaxially and fixedly connected to the first rotating roller 23, and the second drive gear 62 is coaxially and fixedly connected to the second rotating roller 24. The first drive gear 61 and the second drive gear 62 mesh. The gears in the transmission gear set 63 mesh with each other in an even number. One end of the transmission gear set 63 meshes with a first rotating gear 52, and the other end meshes with the first drive gear 61. In another embodiment, the drive assembly 6 may consist of a first drive gear 61, a second drive gear 62, and a drive motor. The drive motor is mounted on the machine body 1 and coaxially and fixedly connected to one of the first drive gear 61 or the second drive gear 62. When the first leveling roller 2 rotates, it drives the first rotating roller 23 to rotate in the opposite direction through gear transmission, and simultaneously drives the second rotating roller 24 to rotate. The rotation direction of the second rotating roller 24 is opposite to that of the first rotating roller 23, thereby realizing the function of pulling the stainless steel strip, while simplifying the steps and making the operation convenient.

[0039] An embodiment of this application describes a process for flattening the curved surface of a stainless steel strip, which includes the following steps: The first step is to lift the installation roller 25 out of the installation groove 12 and roll the stainless steel strip onto the installation roller 25. The second step is to hoist the mounting roller 25 so that the shaft of the mounting roller 25 is inserted into the rolling groove 121 in the mounting groove 12; The third step is to use tape to attach the stainless steel strip head to the connecting plate through the mounting slot 12, and the connecting plate is then attached to the vacuum suction cup 34. The fourth step is to start the moving motor 41 to drive the moving block 3 to move, and at the same time drive the adjusting block 33 to move in the adjusting groove 14, thereby driving the stainless steel strip to move through the gap between the first rotating roller 23 and the second rotating roller 24, and then drive the stainless steel strip to pass around the auxiliary roller 22 from the bottom, and then drive the stainless steel strip to insert into the gap between the first leveling roller 2 and the second leveling roller 21. Fifth step: stop the suction of vacuum suction cup 34 by vacuum pump and start rotating motor 51. Through gear linkage, drive the first leveling roller 2 and the second leveling roller 21 to rotate, thereby driving the stainless steel strip to move and squeeze and level. At the same time, gear linkage drives the first rotating roller 23 and the second rotating roller 24, thereby pulling and tightening the stainless steel strip to improve the leveling effect.

[0040] The implementation principle of the stainless steel strip curved surface flattening device and its processing technology in this application embodiment is as follows: the stainless steel strip is suctioned by the vacuum suction cup 34 and the connecting plate, and the moving component 4 drives the moving block 3 to move, so that the adjusting block 33 moves and rises and falls in the adjusting groove 14 at the same time, thereby driving the stainless steel strip to move through the gap between the first rotating roller 23 and the second rotating roller 24, then around the auxiliary roller 22 from the bottom, and finally inserted into the gap between the first flattening roller 2 and the second flattening roller 21. The whole process does not require manual entry into the flattening groove 11, which improves the convenience of use.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for smoothing the curved surface of a stainless steel strip, characterized in that: The machine includes a machine body (1), a first leveling roller (2), and a second leveling roller (21). Both the first leveling roller (2) and the second leveling roller (21) are rotatably mounted on the machine body (1). A movable block (3) is slidably mounted on the machine body (1). The movable block (3) is equipped with a fixing component, which is used to fix or loosen the stainless steel strip head. The machine body (1) is equipped with a moving assembly (4), which is used to drive the movable block (3) to move. The machine body (1) is equipped with a rotating assembly (5), which is used to drive the first leveling roller (21) to move. Roller (2) and the second leveling roller (21) rotate. The moving assembly (4) includes a moving motor (41) and a moving screw (42). The machine body (1) is provided with a moving groove (13). The moving block (3) is slidably disposed in the moving groove (13). The moving screw (42) is rotatably disposed in the moving groove (13). The moving screw (42) passes through the moving block (3) and is threadedly connected to the moving block (3). The moving motor (41) is disposed on the machine body (1) and the rotating shaft of the moving motor (41) is connected to the moving screw (42). The machine body (1) 1) An auxiliary roller (22) is provided. The machine body (1) is provided with an adjustment groove (14) communicating with the moving groove (13). The adjustment groove (14) is provided with a lifting section (141). An adjustment block (33) is slidably arranged in the adjustment groove (14). The adjustment block (33) is slidably connected to the moving block (3). The fixing member is arranged on the adjustment block (33). The side wall of the adjustment block (33) is inclined and can abut against the inner wall of the lifting section (141) of the adjustment groove (14). The moving block (3) is provided with a connecting groove (31). The adjustment block (33) is provided with a connecting groove (31). 3) A connecting block (32) is provided, which is slidably inserted into the connecting groove (31). The machine body (1) is rotatably provided with a first rotating roller (23) and a second rotating roller (24). The machine body (1) is provided with a driving assembly (6), which is used to drive the first rotating roller (23) and the second rotating roller (24) to rotate. The auxiliary roller (22) is provided between the first rotating roller (23) and the first leveling roller (2). The height of the auxiliary roller (22) is different from that of the first leveling roller (2) and the second leveling roller (21).

2. The stainless steel strip curved surface flattening device according to claim 1, characterized in that: The rotating assembly (5) includes a rotating motor (51), a first rotating gear (52), a second rotating gear (53), and a reversing gear (54). The first rotating gear (52) is disposed on the first leveling roller (2), and the second rotating gear (53) is disposed on the second leveling roller (21). The first rotating gear (52) and the second rotating gear (53) mesh with each other. The reversing gear (54) is rotatably disposed on the machine body (1) and meshes with adjacent first rotating gears (52). The rotating motor (51) is disposed on the machine body (1), and the rotating shaft of the rotating motor (51) is connected to the first rotating gear (52).

3. The stainless steel strip curved surface flattening device according to claim 2, characterized in that: The drive assembly (6) includes a first drive gear (61), a second drive gear (62), and a transmission gear set (63). The first drive gear (61) is disposed on a first rotating roller (23), and the second drive gear (62) is disposed on a second rotating roller (24). The first drive gear (61) meshes with the second drive gear (62). The gears in the transmission gear set (63) mesh with each other and are even in number. The gears in the transmission gear set (63) are rotatably disposed on the machine body (1). One end of the transmission gear set (63) meshes with a first rotating gear (52), and the other end of the transmission gear set (63) meshes with the first drive gear (61).

4. The stainless steel strip curved surface flattening device according to claim 1, characterized in that: The machine body (1) is provided with an installation groove (12), and an installation roller (25) is rotatably arranged in the installation groove (12). The installation roller (25) can slide in the installation groove (12).

5. A processing method for the stainless steel strip curved surface flattening device according to claim 4, characterized in that: Includes the following steps: The first step is to lift the installation roller (25) out of the installation groove (12) and roll the stainless steel strip onto the installation roller (25); The second step is to hoist the installation roller (25) and insert it into the installation groove (12); The third step is to fix the head of the stainless steel strip coil to the fixing piece on the moving block (3); The fourth step involves moving the moving block (3) via the moving component (4) so ​​that the head of the stainless steel strip roll is inserted between the first leveling roller (2) and the second leveling roller (21), and releasing the adsorption of the stainless steel strip by the fixing component. The fifth step involves rotating the first leveling roller (2) and the second leveling roller (21) via the rotating assembly (5) to move the stainless steel strip for leveling.

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