Rolling device

Abstract

The utility model belongs to the technical field of metal rolling, and discloses a rolling device which comprises a supporting assembly used for supporting a product in the first direction; the conveying mechanism is used for conveying the products in the second direction, and the second direction is perpendicular to the first direction; the transverse rolling mechanism comprises a roller frame, a transverse rolling compression roller, a first driving assembly and a second driving assembly, the roller frame is arranged on the side, in the first direction, of the conveying mechanism, the transverse rolling compression roller is rotationally connected with the roller frame, and the transverse rolling compression roller is used for abutting products against the supporting assembly; the first driving assembly is connected with the roller frame and used for driving the roller frame to move in the third direction so that the transverse rolling compression roller can roll products in the third direction, an included angle is formed between the third direction and the second direction, and the third direction is perpendicular to the first direction; the second driving assembly is connected with the roller frame and used for driving the roller frame and the transverse rolling compression roller to be close to or away from the supporting assembly. The technical problems that the longitudinal and transverse performance difference of the strip steel is large, and the strip steel is prone to transverse cracking can be solved.

Description

Technical Field

[0001] The present application belongs to the field of metal rolling technology, and specifically relates to a rolling device. Background Art

[0002] When producing strip steel, it is necessary to roll the strip steel. Since the strip steel is relatively long, conventional hot-rolled strip steel production lines only roll the strip steel in the longitudinal direction and do not roll the strip steel transversely. This results in differences in the performance of the strip steel in the transverse and longitudinal directions. The performance of the strip steel in its thickness direction is relatively poor, and the strip steel is prone to transverse cracking defects. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a rolling device to solve the technical problems existing in the prior art, such as poor thickness direction performance of the strip, large differences in longitudinal and transverse performance of the strip, and easy transverse cracking of the strip.

[0004] To achieve the above-mentioned purpose, an embodiment of the present application provides a rolling device, including: a support assembly for supporting products along a first direction; a conveying mechanism for conveying products along a second direction, the second direction being perpendicular to the first direction; a transverse rolling mechanism, the transverse rolling mechanism including a roller frame, a transverse rolling roller, a first drive assembly and a second drive assembly, the roller frame is arranged on one side of the conveying mechanism along the first direction, the transverse rolling roller is rotatably connected to the roller frame, and the transverse rolling roller is used to hold the product against the support assembly; the first drive assembly is connected to the roller frame, and the first drive assembly is used to drive the roller frame to move along a third direction so that the transverse rolling roller rolls the product along the third direction, the third direction is set at an angle to the second direction, and the third direction is perpendicular to the first direction; the second drive assembly is connected to the roller frame, and the second drive assembly is used to drive the roller frame and the transverse rolling roller to move closer to or away from the support assembly.

[0005] In some embodiments, the conveying mechanism is also used to support the product along the first direction; the rolling device also includes a third drive component, which is connected to the conveying mechanism, and the third drive component is used to drive the conveying mechanism to move along the first direction so that the product approaches or moves away from the support component along the first direction.

[0006] In some embodiments, the support assembly includes a plurality of support members; the conveying mechanism includes a plurality of conveying members, the conveying members are used to convey the product along the second direction, and the plurality of conveying members and the plurality of support members are alternately arranged along the second direction.

[0007] In some embodiments, the support assembly further includes a plurality of adjustment members connected to the support members, and the adjustment members are used to adjust the position of the support members in the first direction so that the plurality of support members support the product at the same position in the first direction.

[0008] In some embodiments, the rolling device further includes a limiting assembly, which includes two limiting members, which are respectively arranged on both sides of the supporting assembly along the third direction, and the two limiting members are used to stop the product along the third direction.

[0009] In some embodiments, the limiting assembly is arranged on one side of the transverse rolling mechanism along the second direction; the limiting member includes a vertical roller, which is parallel to the first direction and rotates around its axis to roll the two ends of the product along the third direction.

[0010] In some embodiments, the two vertical rollers in the limiting assembly are arranged opposite to each other along the third direction.

[0011] In some embodiments, the rolling device includes a plurality of transverse rolling mechanisms and a plurality of limiting assemblies, and the transverse rolling mechanisms and the limiting assemblies are alternately arranged along the second direction so that the vertical rollers and the transverse rolling rollers alternately roll the products.

[0012] In some embodiments, the rolling device further includes a longitudinal rough rolling mechanism and a longitudinal finishing rolling mechanism, and the longitudinal rough rolling mechanism, the supporting assembly and the longitudinal finishing rolling mechanism are sequentially arranged along the second direction.

[0013] In some embodiments, the rolling device also includes a controller and a detection mechanism. The detection mechanism is arranged between the cross-rolling mechanism and the rough rolling mechanism. The detection mechanism is used to detect product parameters. The controller is used to control the action of the second drive component according to the product parameters to adjust the distance between the cross-rolling roller and the support component.

[0014] The beneficial effects of the rolling device provided by the present application are: the first drive assembly can drive the transverse rolling roller to extrude and roll the product on the support assembly, the product can be rolled along the width direction of the product, and the distribution of the grains of the product in the width direction can be changed. The product can be transported to the transverse rolling roller at different positions along the length direction through the conveying mechanism, so that the transverse rolling roller can roll the product at different positions along the length direction, can roll longer products in the width direction, and can improve the performance of the product in the width direction. The rolling device of the present application is used in conjunction with the existing longitudinal rolling mill, and can roll the product in the longitudinal and transverse directions, so that the longitudinal and transverse performance of the product are more consistent, and can improve the performance of the product in the thickness direction, and can solve technical problems such as poor thickness direction performance of the strip, large differences in longitudinal and transverse performance of the strip, and easy transverse cracking of the strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0016] Figure 1 A front view of a rolling device provided in some embodiments of the present application;

[0017] Figure 2 for Figure 1 Top view of the middle section rolling unit.

[0018] Among them, the reference numerals in the figures are:

[0019] 100. Rolling device;

[0020] 10. Support assembly; 11. Support member; 12. Adjustment member;

[0021] 20. Conveying mechanism; 21. Conveying parts;

[0022] 30. Cross-rolling mechanism; 31. Roller stand; 32. Cross-rolling roller; 33. First drive assembly; 34. Second drive assembly; 35. Connecting member; 36. Slide rail; 37. Slider;

[0023] 40. Limiting assembly; 41. Limiting piece;

[0024] 50. Third drive assembly;

[0025] 60. Rack;

[0026] 70. Longitudinal rough rolling mechanism;

[0027] 80. Longitudinal finishing rolling mechanism;

[0028] 90. Testing agencies;

[0029] 200. Products. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0031] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0032] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0034] An embodiment of the present application provides a rolling device for rolling a product. The embodiment of the present application is described using strip steel as an example. It can be understood that the rolling device can also roll other products.

[0035] Please refer to Figure 1 and Figure 2 The rolling device 100 includes a support assembly 10, a conveying mechanism 20 and a cross-rolling mechanism 30; the support assembly 10 is used to support the product 200 along a first direction Z; the conveying mechanism 20 is used to convey the product 200 along a second direction X, and the second direction X is perpendicular to the first direction Z. The cross-rolling mechanism 30 includes a roller frame 31, a cross-rolling roller 32, a first drive assembly 33 and a second drive assembly 34. The roller frame 31 is arranged on one side of the conveying mechanism 20 along the first direction Z. The cross-rolling roller 32 is rotatably connected to the roller frame 31. The cross-rolling roller 32 is used to hold the product 200 against the support assembly 10; the first drive assembly 33 is connected to the roller frame 31, and the first drive assembly 33 is used to drive the roller frame 31 to move along the third direction Y so that the cross-rolling roller 32 rolls the product 200 along the third direction Y. The third direction Y is set at an angle to the second direction X, and the third direction Y is perpendicular to the first direction Z; the second drive assembly 34 is connected to the roller frame 31, and the second drive assembly 34 is used to drive the roller frame 31 and the cross-rolling roller 32 to move closer to or away from the support assembly 10.

[0036] The support assembly 10 can support the product 200 while the product 200 is being rolled. The support assembly 10 can serve as a mounting base to facilitate the installation of a waste product ejection device, a heat preservation device, and the like. Optionally, the support assembly 10 can include a fixed plate-like or block-like structure, or can include a support roller that is parallel to and moves in the same direction as the transverse rolling roller 32. When the support assembly 10 includes a support roller, during the process of the transverse rolling roller 32 rolling the product 200, the support roller is controlled to move synchronously with the transverse rolling roller 32, so that the transverse rolling roller 32 continuously presses the product 200 against the support roller.

[0037] Optionally, the first direction Z is the height direction of the support assembly 10 .

[0038] Optionally, the conveying mechanism 20 may include a device such as a cylinder or an electric push rod to push the product 200, and the conveying structure may also include a device such as a conveying roller or a chain to support the product 200 and drive the product 200 to move through friction.

[0039] Optionally, the second direction X is consistent with the length direction of the product 200 .

[0040] The roller frame 31 is used to support the cross-rolling roller 32. Optionally, the rolling device 100 includes a frame 60, and the roller frame 31 is slidably connected to the frame 60 along the third direction Y.

[0041] The cross-rolling roller 32 is disposed on a side of the support assembly 10 that is closer to the product 200 along the first direction Z. The cross-rolling roller 32 is rotatably connected to the roller frame 31 about its own axis. The cross-rolling roller 32 is used to hold the product 200 against the support assembly 10 and can roll the product 200 on the support assembly 10.

[0042] The first drive assembly 33 can drive the roller frame 31 to move, so that the roller frame 31 drives the cross-rolling roller 32 to move together; the cross-rolling roller 32 rotates around its own axis relative to the roller frame 31 when moving on the product 200. Optionally, the first drive assembly 33 includes a cylinder, a screw mechanism, or an electric push rod.

[0043] It can be understood that the third direction Y is perpendicular to the axis of the transverse rolling roller 32. Optionally, the third direction Y is perpendicular to the second direction X, the third direction Y is consistent with the width direction of the product 200, and the axis direction of the transverse rolling roller 32 is consistent with the second direction X.

[0044] It is understood that the second drive assembly 34 can be directly connected to the roller frame 31 and directly drive the roller frame 31 to move. Alternatively, the second drive assembly 34 can be indirectly connected to the roller frame 31 through the first drive assembly 33, and the second drive assembly 34 can drive the first drive assembly 33 to move, so that the first drive assembly 33 drives the roller frame 31 to move. Optionally, the second drive assembly 34 can drive the roller frame 31 and the cross-rolling roller 32 toward or away from the support assembly 10 along the first direction Z. Optionally, the second drive assembly 34 includes a cylinder, a screw mechanism, or an electric push rod.

[0045] The working process of the embodiment of the present application is as follows: the second drive assembly 34 drives the roller frame 31 to approach the product 200 on the support assembly 10, causing the cross-rolling roller 32 to press the product 200 against the support assembly 10 and squeeze the product 200. Then, the first drive assembly 33 drives the roller frame 31 to move along the third direction Y, causing the cross-rolling roller 32 to roll on the product 200 along the third direction Y and roll the product 200, causing the product 200 to extend along the third direction Y. After the cross-rolling roller 32 completes rolling a position of the product 200, the second drive assembly 34 is controlled to drive the roller frame 31 away from the product 200, causing the cross-rolling roller 32 to move away from the product 200, and the third drive assembly 50 is controlled to drive the roller frame 31 and the cross-rolling roller 32 to reset in the third direction Y. The conveying mechanism 20 conveys the product 200 along the second direction X, and can convey different positions of the product 200 to the cross-rolling roller 32, allowing the cross-rolling roller 32 to roll different positions of the product 200.

[0046] The beneficial effects of the embodiment of the present application are as follows: the first drive assembly 33 can drive the transverse rolling roller 32 to extrude and roll the product 200 on the support assembly 10, and can roll the product 200 along the width direction of the product 200 to change the distribution of the grains of the product 200 in the width direction. The conveying mechanism 20 can convey the product 200 to the transverse rolling roller 32 at different positions along the length direction, so that the transverse rolling roller 32 can roll the product 200 at different positions along the length direction, can roll the longer product 200 in the width direction, and can improve the performance of the product 200 in the width direction. The rolling device 100 of the embodiment of the present application is used in conjunction with the existing longitudinal rolling mill, and can roll the product 200 in the longitudinal and transverse directions, so that the longitudinal and transverse performance of the product 200 are more consistent, and can improve the performance of the product 200 in the thickness direction, and can solve technical problems such as poor thickness direction performance of the strip, large differences in longitudinal and transverse performance of the strip, and easy transverse cracking of the strip.

[0047] In some embodiments, please refer to Figure 1 and Figure 2The conveying mechanism 20 is also used to support the product 200 along the first direction Z; the rolling device 100 also includes a third drive component 50, which is connected to the conveying mechanism 20, and the third drive component 50 is used to drive the conveying mechanism 20 to move along the first direction Z so that the product 200 approaches or moves away from the support component 10 along the first direction Z.

[0048] The conveying mechanism 20 supports the product 200 when conveying the product 200. Optionally, the conveying mechanism 20 includes conveying rollers or chains.

[0049] The third drive assembly 50 can drive the conveying mechanism 20 toward the support assembly 10, so that the conveying mechanism 20 can support the product 200 and space the product 200 from the support assembly 10. After the conveying mechanism 20 has conveyed the product 200, the third drive assembly 50 can drive the conveying mechanism 20 away from the support assembly 10, so that the conveying mechanism 20 is away from the product 200. Optionally, the third drive assembly 50 includes a cylinder, a screw mechanism, or an electric push rod.

[0050] The beneficial effects of the embodiment of the present application are as follows: the third drive component 50 can drive the conveying mechanism 20 to approach the product 200, so that the product 200 is spaced apart from the support component 10, which can increase the pressure and friction between the product 200 and the conveying mechanism 20, and facilitate the conveying mechanism 20 to drive the product 200 to move; when rolling the product 200, the third drive component 50 can drive the conveying mechanism 20 away from the product 200, so that the product 200 is supported by the support component 10, so that the transverse rolling roller 32 can roll the product 200 on the support component 10.

[0051] In some embodiments, please refer to Figure 1 and Figure 2 The support assembly 10 includes a plurality of support members 11; the conveying mechanism 20 includes a plurality of conveying members 21, which are used to convey the product 200 along the second direction X, and the plurality of conveying members 21 and the plurality of support members 11 are alternately arranged along the second direction X.

[0052] A plurality of support members 11 are fixedly arranged. Optionally, the support members 11 include wear-resistant steel, such as NM600 steel plate.

[0053] Optionally, the conveying member 21 includes a conveying roller or a belt.

[0054] It can be understood that the multiple conveying members 21 and the multiple supporting members 11 are arranged along the second direction X, a supporting member 11 is provided between two adjacent conveying members 21 , and a conveying member 21 is provided between two adjacent supporting members 11 .

[0055] The beneficial effects of the embodiments of the present application are as follows: providing multiple conveying members 21 can increase the contact area between the conveying mechanism 20 and the product 200, thereby increasing the friction between the conveying mechanism 20 and the product 200, and facilitating the conveying mechanism 20 to move the product 200. Alternating the conveying members 21 with the support members 11 allows the conveying members 21 to be evenly distributed along the length of the product 200, resulting in more consistent support for the product 200 from each conveying member 21, and thus enabling stable support and conveyance of the product 200.

[0056] In some embodiments, please refer to Figure 1 The support assembly 10 also includes a plurality of adjustment members 12, which are connected to the support member 11. The adjustment members 12 are used to adjust the position of the support member 11 in the first direction Z so that the plurality of support members 11 support the product 200 at the same position in the first direction Z.

[0057] The adjusting member 12 can support the supporting member 11, and one supporting member 11 can be connected to one or more adjusting members 12. Optionally, the adjusting member 12 includes a hydraulic cylinder or an electric push rod.

[0058] The support members 11 include support planes perpendicular to the first direction Z. The adjustment member 12 can adjust the support members 11 so that the support planes of the plurality of support members 11 are located in the same plane.

[0059] The beneficial effects of the embodiments of the present application are as follows: when inspecting or replacing the support member 11, the adjustment member 12 facilitates adjustment of the position of the support assembly 10 in the third direction Y, so that multiple support members 11 can support the product 200 on a plane, so that the gravity of the product 200 is evenly distributed on each support member 11, and the supporting force provided by each support member 11 is more consistent and the support is more stable.

[0060] In some embodiments, please refer to Figure 1 and Figure 2 The rolling device 100 also includes a limit assembly 40, which includes two limit members 41. The two limit members 41 are respectively arranged on both sides of the support assembly 10 along the third direction Y, and the two limit members 41 are used to stop the product 200 along the third direction Y.

[0061] Optionally, the limiting member 41 includes a block-shaped, plate-shaped, or rod-shaped structure.

[0062] The third direction Y is the rolling direction of the transverse rolling roller 32 , that is, the two limit members 41 are respectively provided on both sides of the product 200 along the rolling direction, for limiting the movement of the product 200 along the rolling direction.

[0063] The beneficial effects of the embodiment of the present application are: when the transverse rolling roller 32 rolls the product 200 along the third direction Y, it applies a force along the third direction Y to the product 200, which may cause the product 200 to move along the third direction Y. The two limit members 41 are respectively arranged on both sides of the support component 10 along the third direction Y, which can limit the movement of the product 200 along the third direction Y and prevent the product 200 from moving out of the support component 10.

[0064] In some embodiments, please refer to Figure 1 and Figure 2 The limiting assembly 40 is arranged on one side of the transverse rolling mechanism 30 along the second direction X; the limiting member 41 includes a vertical roller, which is parallel to the first direction Z and is rotated around its axis to roll the product 200 at both ends along the third direction Y.

[0065] It can be understood that the limiting assembly 40 is provided on one side of the transverse rolling mechanism 30 along the conveying direction of the product 200 , and the conveying mechanism 20 drives the product 200 to pass through the transverse rolling mechanism 30 and then through the limiting assembly 40 .

[0066] It can be understood that the axis of the vertical roller is parallel to the first direction Z, and the vertical roller is rotatably arranged around the axis relative to the support assembly 10. Optionally, the vertical roller is rotatably connected to the frame 60.

[0067] After being rolled by the transverse rolling roller 32, the product 200 extends along the third direction Y. If the size of the product 200 along the third direction Y is greater than the distance between the two vertical rollers along the third direction Y, when the product 200 passes through the vertical rollers, the vertical rollers can squeeze the product 200 along the third direction Y. When the product 200 moves, there is friction between the vertical rollers and the vertical rollers along the second direction X. The friction can cause the vertical rollers to rotate, so that the vertical rollers can vertically roll the product 200.

[0068] The beneficial effects of the embodiments of the present application are as follows: The vertical rollers are arranged on one side of the cross-rolling mechanism 30 along the conveying direction of the product 200, enabling vertical rolling of the product 200 after being rolled by the cross-rolling rollers 32, thereby changing the dimensions of the product 200 along the third direction Y and the first direction Z. Compared with block-shaped or plate-shaped stoppers 41, the vertical rollers are arranged to squeeze the product 200 along the third direction Y, so that the curved surface of the vertical rollers contacts the edge of the product 200, thereby reducing the risk of damage to the product 200 by the sharp portion of the stopper. The vertical rollers are rotated to create rolling friction between the vertical rollers and the product 200. Compared with sliding friction, rolling friction can reduce the friction at the contact point between the product 200 and the vertical rollers, reducing the risk of damage to the product 200 and making the ends of the product 200 along the third direction Y smoother.

[0069] In some embodiments, please refer to Figure 2 The two vertical rollers in the limiting assembly 40 are arranged opposite to each other along the third direction Y.

[0070] It can be understood that the axes of the two vertical rollers in the limiting assembly 40 pass through the same straight line extending along the third direction Y.

[0071] The beneficial effect of the embodiment of the present application is that, compared with the staggered arrangement of the two vertical rollers, the two vertical rollers arranged opposite each other can extrude the product 200 at the same time, ensuring that the product 200 after passing through the two vertical rollers in the third direction Y is less than or equal to the distance between the two vertical rollers, making it convenient to control the size of the product 200 in the third direction Y.

[0072] In some embodiments, please refer to Figure 1 and Figure 2 The rolling device 100 includes a plurality of transverse rolling mechanisms 30 and a plurality of limiting assemblies 40 . The transverse rolling mechanisms 30 and the limiting assemblies 40 are alternately arranged along the second direction X so that the vertical rolls and the transverse rolling rollers 32 alternately roll the product 200 .

[0073] It can be understood that the multiple transverse rolling mechanisms 30 and the multiple limiting assemblies 40 are arranged along the second direction X, a support member 11 is provided between two adjacent conveying members 21, and a conveying member 21 is provided between two adjacent support members 11.

[0074] The beneficial effects of the embodiments of the present application are as follows: multiple transverse rolling mechanisms 30 are provided so that the product 200 can be rolled multiple times by the transverse rolling rollers 32, thereby improving the transverse performance of the product 200; the rollers of the multiple transverse rolling mechanisms 30 and the vertical rollers of the multiple limiting assemblies 40 are alternately provided, and vertical rolling is performed after the transverse rolling rollers 32 are rolled, which can prevent the product 200 from extending to a larger size in the third direction Y after being rolled by the multiple transverse rolling rollers 32, thereby facilitating limiting the size of the product 200 in the third direction Y.

[0075] In other embodiments, the rolling device 100 includes multiple transverse rolling mechanisms 30 and a limiting assembly 40, and the limiting assembly 40 is arranged on one side of the whole composed of multiple transverse rolling mechanisms 30 along the second direction X to enable the vertical roller to roll the product 200 after the transverse rolling roller 32 is rolled.

[0076] In some embodiments, please refer to Figure 1 The rolling device 100 further includes a longitudinal rough rolling mechanism 70 and a longitudinal finishing rolling mechanism 80. The longitudinal rough rolling mechanism 70, the support assembly 10 and the longitudinal finishing rolling mechanism 80 are sequentially arranged along the second direction X.

[0077] The longitudinal roughing mechanism 70 is used to roll the product 200 along the second direction X. The longitudinal roughing mechanism 70 may include one or more roughing mills. The longitudinal finishing mechanism 80 is also used to roll the product 200 along the second direction X.

[0078] The longitudinal roughing mechanism 70 , the support assembly 10 and the longitudinal finishing mechanism 80 are sequentially arranged along the second direction X, that is, the longitudinal roughing mechanism 70 , the transverse rolling mechanism 30 and the longitudinal finishing mechanism 80 are sequentially arranged along the conveying direction of the product 200 .

[0079] After each rolling of product 200, the temperature of product 200 can be increased to allow product 200 to recover and recrystallize. Through multiple recovery and recrystallization, the shape and size of the grains of product 200 in the width direction can be improved, making the longitudinal and transverse properties of product 200 more consistent.

[0080] The working process of the embodiment of the present application is as follows: the longitudinal rough rolling mechanism 70 rolls the product 200 along the second direction X and conveys the product 200 to the support assembly 10; after the product 200 completely enters the support assembly 10, the transverse rolling mechanism 30 rolls the product 200 along the third direction Y; after the transverse rolling mechanism 30 completes rolling, the conveying mechanism 20 conveys the product 200 to the longitudinal finishing rolling mechanism 80, and the longitudinal finishing rolling mechanism 80 then longitudinally rolls the product 200.

[0081] The beneficial effects of the embodiments of the present application are as follows: the longitudinal roughing mechanism 70 and the longitudinal finishing mechanism 80 are provided to perform longitudinal rolling on the product 200, and the transverse rolling mechanism 30 is provided to perform transverse rolling on the product 200. The combination of longitudinal rolling and transverse rolling can make the longitudinal and transverse properties of the product 200 more consistent, improve the performance of the product 200 in the thickness direction, and reduce the risk of transverse cracking of the product 200. The product 200 adjusts its temperature between the longitudinal roughing mechanism 70 and the longitudinal finishing mechanism 80 so that the temperature of the product 200 is suitable for the finishing rolling temperature. The transverse rolling mechanism 30 is provided between the longitudinal roughing mechanism 70 and the longitudinal finishing mechanism 80, so that the time during which the product 200 adjusts its temperature can be used to perform transverse rolling on the product 200, thereby reducing the overall rolling time of the product 200 and improving rolling efficiency.

[0082] In other embodiments, the positions of the transverse rolling mechanism 30, the longitudinal roughing rolling mechanism 70, and the longitudinal finishing rolling mechanism 80 in the second direction X can be determined based on the specifications of the product 200 and the longitudinal rolling process. For example, if a heat preservation cover or other equipment needs to be installed between the longitudinal roughing rolling mechanism 70 and the longitudinal finishing rolling mechanism 80, and there is no space for the transverse rolling mechanism 30, the support assembly 10 and the transverse rolling mechanism 30 can be arranged on a side of the longitudinal roughing rolling mechanism 70 away from the longitudinal finishing rolling mechanism 80 along the second direction X.

[0083] For example, the longitudinal roughing mechanism 70 includes a first roughing mill and a second roughing mill, and the support assembly 10 and the transverse rolling mechanism 30 may be disposed between the first roughing mill and the second roughing mill.

[0084] In some embodiments, the rolling device 100 further includes a controller and a detection mechanism 90, see Figure 1The detection mechanism 90 is arranged between the cross-rolling mechanism 30 and the rough rolling mechanism. The detection mechanism 90 is used to detect product parameters. The controller is used to control the action of the second drive component 34 according to the product parameters to adjust the distance between the cross-rolling roller 32 and the support component 10.

[0085] It can be understood that the detection mechanism 90 and the transverse rolling mechanism 30 are arranged in sequence along the conveying direction of the product 200, so that the product 200 first passes through the detection mechanism 90 and then passes through the transverse rolling mechanism 30.

[0086] The product parameters include the thickness, width and other dimensions of the product 200 .

[0087] The controller can control the second drive component 34 to drive the transverse rolling roller 32 to move toward the support component 10 according to the thickness, width and other dimensions of the product 200, and then adjust the distance between the transverse rolling roller 32 and the support component 10 along the first direction Z, and adjust the downward pressure of the transverse rolling roller 32 on the product 200.

[0088] Optionally, the controller is also connected to an alarm, which can sound an alarm when an abnormal situation occurs in the operation process of the first drive component 33, the second drive component 34, etc.

[0089] The beneficial effects of the embodiment of the present application are: according to the thickness, width and other dimensions of the product 200 detected by the detection mechanism 90, the controller can control the position of the second drive component 34 to drive the transverse rolling roller 32 to move, and adjust the downward pressure of the transverse rolling roller 32 on the product 200, so that the downward pressure of the transverse rolling roller 32 is suitable for the size of the product 200, thereby improving the lateral performance of the product 200.

[0090] In some embodiments, please refer to Figure 1 and Figure 2 The rolling device 100 includes a support assembly 10, a conveying mechanism 20, a cross-rolling mechanism 30, a limiting assembly 40, a third drive assembly 50 and a frame 60. The support assembly 10 is used to support the product 200 along a first direction Z, where the first direction Z is the height direction of the support assembly 10. The support assembly 10 includes a plurality of fixed support members 11, which are wear-resistant steel plates perpendicular to the first direction Z. The conveying mechanism 20 is used to convey the product 200 along a second direction X, where the second direction X is perpendicular to the first direction Z. The conveying mechanism 20 is also used to support the product 200 along the first direction Z. The rolling device 100 also includes a third drive assembly 50, which is connected to the conveying mechanism 20. The third drive assembly 50 is used to drive the conveying mechanism 20 to move along the first direction Z so that the product 200 approaches or moves away from the support assembly 10 along the first direction Z.

[0091] The conveying mechanism 20 includes a plurality of conveying members 21 , which are conveying rollers extending along the third direction Y. The conveying members 21 are used to convey the product 200 along the second direction X. The plurality of conveying members 21 and the plurality of supporting members 11 are alternately arranged along the second direction X.

[0092] The cross-rolling mechanism 30 includes a roller frame 31, a cross-rolling roller 32, a first drive assembly 33, and a second drive assembly 34. The roller frame 31 is disposed on one side of the conveying mechanism 20 along the first direction Z. The cross-rolling roller 32 is rotatably connected to the roller frame 31 and is used to hold the product 200 against the support assembly 10. The second drive assembly 34 is disposed on the side of the roller frame 31 away from the conveying mechanism 20 along the first direction Z. The second drive assembly 34 is connected to the roller frame 31 and is used to drive the roller frame 31 and the cross-rolling roller 32 toward or away from the support assembly 10 along the first direction Z. The cross-rolling mechanism 30 also includes a connector 35, a slide rail 36, and a slider 37. The second drive assembly 34 is fixedly connected to the connector 35. The slide rail 36 is fixed to the frame 60. The connector 35 is slidably connected to the frame 60 along the third direction Y via the slider 37 and the slide rail 36. The first drive assembly 33 is fixedly connected to the connecting member 35, and the first drive assembly 33 is arranged on the side of the second drive assembly 34 away from the roller frame 31 along the first direction Z; the first drive assembly 33 is used to drive the connecting member 35 and the second drive assembly 34 to move along the third direction Y, so that the cross-rolling roller 32 rolls the product 200 along the third direction Y, and the third direction Y is perpendicular to the second direction X and the first direction Z.

[0093] The limiting assembly 40 is arranged on one side of the transverse rolling mechanism 30 along the second direction X. The limiting assembly 40 includes two limiting members 41. The limiting member 41 is a vertical roller. The vertical roller is parallel to the first direction Z. The vertical roller is rotatably connected to the frame 60 around its axis to roll the two ends of the product 200 along the third direction Y; the two limiting members 41 are respectively arranged on both sides of the support assembly 10 along the third direction Y and are arranged opposite to each other along the third direction Y. The two limiting members 41 are used to stop the product 200 along the third direction Y.

[0094] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A rolling device, characterized in that: include: a supporting assembly for supporting the product along a first direction; a conveying mechanism for conveying the product along a second direction, the second direction being perpendicular to the first direction; a transverse rolling mechanism, the transverse rolling mechanism comprising a roller frame, a transverse rolling roller, a first drive assembly, and a second drive assembly; the roller frame is disposed on one side of the conveying mechanism along the first direction; the transverse rolling roller is rotatably connected to the roller frame; and the transverse rolling roller is used to hold the product against the support assembly; The first drive assembly is connected to the roller stand, and the first drive assembly is used to drive the roller stand to move along a third direction so that the cross-rolling roller rolls the product along the third direction, wherein the third direction is arranged at an angle to the second direction and is perpendicular to the first direction; The second driving assembly is connected to the roller frame, and the second driving assembly is used to drive the roller frame and the cross-rolling roller to move closer to or away from the supporting assembly.

2. The rolling device according to claim 1, characterized in that The conveying mechanism is also used to support the product along the first direction; the rolling device also includes a third drive component, which is connected to the conveying mechanism and is used to drive the conveying mechanism to move along the first direction so that the product approaches or moves away from the support component along the first direction.

3. The rolling device according to claim 1, characterized in that The support assembly includes a plurality of support members; the conveying mechanism includes a plurality of conveying members, the conveying members are used to convey the product along the second direction, and the plurality of conveying members and the plurality of support members are alternately arranged along the second direction.

4. The rolling device according to claim 3, characterized in that The support assembly further includes a plurality of adjusting members connected to the support member, and the adjusting members are used to adjust the position of the support member in the first direction so that the plurality of support members support the product at the same position in the first direction.

5. The rolling device according to claim 1, characterized in that The rolling device further includes a limiting assembly, which includes two limiting members. The two limiting members are respectively arranged on both sides of the supporting assembly along the third direction, and the two limiting members are used to stop the product along the third direction.

6. The rolling device according to claim 5, characterized in that The limiting assembly is arranged on one side of the transverse rolling mechanism along the second direction; the limiting member includes a vertical roller, which is parallel to the first direction and rotates around its axis to roll the two ends of the product along the third direction.

7. The rolling device according to claim 6, characterized in that The two vertical rollers in the limiting assembly are arranged opposite to each other along the third direction.

8. The rolling device according to claim 7, characterized in that The rolling device includes a plurality of the transverse rolling mechanisms and a plurality of the limiting assemblies. The transverse rolling mechanisms and the limiting assemblies are alternately arranged along the second direction so that the vertical rollers and the transverse rolling rollers alternately roll the product.

9. The rolling device according to any one of claims 1 to 8, characterized in that The rolling device further includes a longitudinal rough rolling mechanism and a longitudinal finishing rolling mechanism, and the longitudinal rough rolling mechanism, the supporting assembly and the longitudinal finishing rolling mechanism are sequentially arranged along the second direction.

10. The rolling device according to claim 9, characterized in that The rolling device also includes a controller and a detection mechanism. The detection mechanism is arranged between the cross-rolling mechanism and the rough rolling mechanism. The detection mechanism is used to detect product parameters. The controller is used to control the action of the second drive component according to the product parameters to adjust the distance between the cross-rolling roller and the support component.

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