Rolling device with plate strip edge protection function

Abstract

The utility model relates to the technical field of plate and strip curling, discloses a rolling device with a plate and strip edge protection function, and solves the problem that in the plate and strip curling process, the side edge of a plate and strip is exposed to the outside and is prone to being affected by external factors to be abraded. A rolling device with a plate belt edge protection function comprises a bottom plate, a supporting plate, a second motor, a rolling roller and a protection assembly, a first bidirectional threaded rod is driven by the first motor to rotate, the first bidirectional threaded rod rotates to drive a first fixing block and a second fixing block to move in the same direction or in the opposite directions, and therefore two sets of protection plates are driven to move in the same direction or in the opposite directions; the side edge part of the plate strip is located in the guide groove through movement of the protection plate, at the moment, the side edge part of the plate strip makes contact with the protection pad, the side edge part of the plate strip is conveniently protected, and abrasion caused by external rubbing and collision is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plate strip curling, in particular to a curling device with plate strip edge protection. BACKGROUND

[0002] Plate strip is a long strip-shaped metal material produced through rolling process, which is relatively thin in thickness but can be customized in width and length according to different application requirements. The production process of plate strip involves gradually pressing the raw material into the required thickness and width through multiple rolling processes at high temperature. This material has been widely used in many industries due to its excellent mechanical properties, good processability and cost-effectiveness.

[0003] In order to reduce the occupied space and improve the warehouse efficiency, it is necessary to curl the plate strip. Compared with flat storage, the curled plate strip can be more compactly stacked or stored in the warehouse. However, during the curling process, the side edge of the plate strip is exposed to the outside world, which is easily affected by external factors and causes wear and tear. SUMMARY

[0004] The utility model aims at providing a curling device with plate strip edge protection, which solves the problem of wear and tear caused by the exposure of the side edge of the plate strip to the outside world during the curling process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a curling device with plate strip edge protection, comprising a bottom plate, a support plate fixedly connected to the top end of the bottom plate, a second motor fixedly connected to one side of the support plate, and a roll fixedly connected to the output end of the second motor, the roll rotating through the support plate, a first recess is formed in the top end of the bottom plate, and a protection assembly is arranged at the top end of the first recess;

[0006] The protection assembly comprises a first motor fixedly connected to one side of the bottom plate, a first bidirectional threaded rod fixedly connected to the output end of the first motor, a first fixed block and a second fixed block threadedly connected to the outer surface of the first bidirectional threaded rod, a protection plate arranged above the first fixed block and the second fixed block, a guide groove formed in one side of the protection plate, and a protection pad arranged in the guide groove, the first fixed block and the second fixed block are symmetrically arranged about the center of the first bidirectional threaded rod, one end of the first bidirectional threaded rod is rotatably connected to the inner wall of the first recess, the other end of the first bidirectional threaded rod rotates through the first recess, and the first fixed block and the second fixed block are threadedly connected to the opposite threaded outer surfaces of the two sections of the first bidirectional threaded rod.

[0007] Further, the first fixed block and the second fixed block top are fixedly connected with the first connecting plate, the protection plate bottom is fixedly connected with the second connecting plate, the first connecting plate and the second connecting plate are rotatably connected with the rotating shaft, and the rotating shaft outer surface is movably connected with the limiting block.

[0008] Further, the outer surface of the roll is provided with a second groove, the second groove is provided with four groups, the inside of the four groups of second grooves is provided with an adjusting assembly, the adjusting assembly comprises a third motor fixedly connected to the inner wall of the second groove, a second bidirectional screw rod fixedly connected to the output end of the third motor, a first sliding block threadedly connected to the outer surface of the second bidirectional screw rod, a winding plate arranged on the outer surface of the second groove, a connecting block fixedly connected to the bottom of the winding plate, and a movable rod movably connected between the first sliding block and the connecting block, the first sliding block, the connecting block and the movable rod are provided with two groups, the first sliding block, the connecting block and the movable rod are symmetrically arranged about the center of the second bidirectional screw rod, one end of the second bidirectional screw rod is rotatably connected with the inner wall of the second groove, and the two groups of first sliding blocks are threadedly connected to the opposite threaded outer surfaces of the two sections of the second bidirectional screw rod.

[0009] Further, the outer surface of the winding plate is provided with an anti-abrasion pad.

[0010] Further, the side of the supporting plate is fixedly connected with a top plate, a pressure roller assembly is arranged below the top plate, the pressure roller assembly comprises a connecting column movably penetrating through the top plate, a mounting seat fixedly connected to the bottom of the connecting column, a pressure roller body rotatably connected to the inner side of the mounting seat, a spring fixedly connected to the top end of the mounting seat and the bottom end of the top plate, and a limiting plate fixedly connected to the top end of the connecting column, the spring is arranged on the outer side of the connecting column, and the pressure roller body is arranged directly above the winding roller.

[0011] Further, the side of the supporting plate is provided with a sliding groove, and the second sliding block is slidably connected in the sliding groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model discloses a kind of winding devices with plate strip edge protection, first motor drives first bidirectional screw rod rotation, first bidirectional screw rod rotation drives first fixed block and second fixed block same direction or reverse movement, to drive two groups of protection plate same direction or reverse movement, the movement of protection plate makes plate strip side edge portion be located in guide groove, plate strip side edge portion contacts protection pad at this time, it is convenient to protect plate strip side edge portion, prevent it from being scratched and collided by outside and cause abrasion, solve the abrasion of plate strip side edge portion exposed in outside during curling, easily influenced by outside factor. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The whole structure schematic view of the utility model;

[0015] Figure 2 The protection assembly, the first connecting plate and the second connecting plate structure schematic view of the utility model;

[0016] Figure 3 The support plate and the compression roller assembly structure schematic view of the utility model;

[0017] Figure 4 The second motor structure schematic view of the utility model;

[0018] Figure 5 The adjusting assembly structure schematic view of the utility model.

[0019] In the drawing: 1, bottom plate; 11, first recess; 2, protection assembly; 21, first motor; 22, first bidirectional screw rod; 23, first fixed block; 24, second fixed block; 25, protection plate; 26, guide slot; 27, protection pad; 3, support plate; 31, top plate; 32, sliding slot; 321, second sliding block; 4, compression roller assembly; 41, connecting column; 42, mounting seat; 43, compression roller body; 44, spring; 45, limiting plate; 5, first connecting plate; 6, second connecting plate; 61, rotating shaft; 611, limiting block; 7, second motor; 71, winding roller; 711, second recess; 8, adjusting assembly; 81, third motor; 82, second bidirectional screw rod; 83, first sliding block; 84, winding plate; 841, anti-abrasion pad; 85, connecting block; 86, movable rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0021] In order to further understand the content of the utility model, the utility model will be described in detail with reference to the drawings.

[0022] Combined Figure 1 A winding device with plate strip edge protection, comprising a bottom plate 1, a support plate 3 fixedly connected to the top end of the bottom plate 1, a second motor 7 fixedly connected to one side of the support plate 3, and a winding roller 71 fixedly connected to the output end of the second motor 7, the winding roller 71 rotating through the support plate 3, the top end of the bottom plate 1 being provided with a first recess 11, and the top end of the first recess 11 being provided with a protection assembly 2.

[0023] The utility model will be further described below in combination with the embodiments.

[0024] Please refer to Figures 1-5 The protection assembly 2 comprises a first motor 21 fixedly connected to one side of the bottom plate 1, a first bidirectional threaded rod 22 fixedly connected to an output end of the first motor 21, a first fixed block 23 and a second fixed block 24 threadedly connected to outer surfaces of the first bidirectional threaded rod 22, a protection plate 25 arranged above the first fixed block 23 and the second fixed block 24, a guide groove 26 opened at one side of the protection plate 25, and a protection pad 27 arranged inside the guide groove 26. The first fixed block 23 and the second fixed block 24 are symmetrically arranged about a center of the first bidirectional threaded rod 22. One end of the first bidirectional threaded rod 22 is rotationally connected to an inner wall of the first groove 11, and the other end of the first bidirectional threaded rod 22 rotationally penetrates the first groove 11. The first fixed block 23 and the second fixed block 24 are respectively threadedly connected to opposite threaded outer surfaces of the first bidirectional threaded rod 22. The first motor 21 drives the first bidirectional threaded rod 22 to rotate, and the first bidirectional threaded rod 22 drives the first fixed block 23 and the second fixed block 24 to move in the same direction or in opposite directions, thereby driving the two groups of protection plates 25 to move in the same direction or in opposite directions. The movement of the protection plates 25 causes the side edge portion of the plate belt to be located in the guide groove 26. At this time, the side edge portion of the plate belt is in contact with the protection pad 27, which facilitates the protection of the side edge portion of the plate belt and prevents it from being abraded and collided by external objects.

[0025] The first fixed block 23 and the second fixed block 24 are both fixedly connected with a first connecting plate 5. The protection plate 25 is fixedly connected with a second connecting plate 6. A rotating shaft 61 is rotationally connected between the first connecting plate 5 and the second connecting plate 6. A limiting block 611 is movably connected to an outer surface of the rotating shaft 61. The rotating shaft 61 facilitates the rotation of the second connecting plate 6, thereby driving the protection plate 25 to rotate. This facilitates the adjustment of the inclination angle of the protection plate 25 according to the feeding angle of the plate belt, and ensures that the edge of the plate belt is effectively guided and protected regardless of the angle at which the plate belt is rolled. When the protection plate 25 is rotated to a predetermined angle, the limiting block 611 limits the rotating shaft 61, thereby preventing the rotating shaft 61 from further rotating.

[0026] The outer surface of the winding roller 71 is provided with a second groove 711, and the second groove 711 is provided with four groups. The four groups of second grooves 711 are internally provided with an adjusting assembly 8. The adjusting assembly 8 comprises a third motor 81 fixedly connected to the inner wall of the second groove 711, a second bidirectional threaded rod 82 fixedly connected to the output end of the third motor 81, a first sliding block 83 threadedly connected to the outer surface of the second bidirectional threaded rod 82, a winding plate 84 provided on the outer surface of the second groove 711, a connecting block 85 fixedly connected to the bottom end of the winding plate 84, and a movable rod 86 movably connected between the first sliding block 83 and the connecting block 85. The first sliding block 83, the connecting block 85, and the movable rod 86 are provided in two groups, and the two groups of first sliding blocks 83, connecting blocks 85, and movable rods 86 are symmetrically arranged about the center of the second bidirectional threaded rod 82. One end of the second bidirectional threaded rod 82 is rotatably connected to the inner wall of the second groove 711, and the two groups of first sliding blocks 83 are threadedly connected to the opposite threaded outer surfaces of the two sections of the second bidirectional threaded rod 82. The second motor 7 drives the winding roller 71 to rotate, thereby driving the winding plate 84 to rotate, which facilitates the winding of the plate strip on the outer surface of the winding plate 84. After winding is completed, the third motor 81 drives the second bidirectional threaded rod 82 to rotate, which drives the two groups of first sliding blocks 83 to move in opposite directions. Under the action of the two groups of movable rods 86 and the two groups of connecting blocks 85, the winding plate 84 moves closer to the winding roller 71. When the winding plate 84 moves close to the winding roller 71, the wound part of the plate strip becomes easier to remove, simplifying the unloading operation.

[0027] The outer surface of the winding plate 84 is provided with an anti-wear pad 841. The anti-wear pad 841 and the protective pad 27 effectively reduce the direct metal contact between the plate strip and the winding plate 84 or the protective plate 25, thereby greatly reducing the surface damage and wear of the plate strip caused by friction.

[0028] The support plate 3 is fixedly connected with a top plate 31 on one side. The top plate 31 is provided below with a pressure roller assembly 4. The pressure roller assembly 4 comprises a connecting column 41 movably penetrating through the top plate 31, a mounting seat 42 fixedly connected to the bottom end of the connecting column 41, a pressure roller body 43 rotatably connected to the inner side of the mounting seat 42, a spring 44 fixedly connected to the top end of the mounting seat 42 and the bottom end of the top plate 31, and a limiting plate 45 fixedly connected to the top end of the connecting column 41. The spring 44 is arranged on the outer side of the connecting column 41, and the pressure roller body 43 is arranged directly above the winding roller 71. The spring 44 ensures that the pressure roller body 43 is always in contact with the outer surface of the wound plate strip, and applies appropriate pressure to ensure that the plate strip does not loosen during winding, which helps to form a uniform and compact winding structure.

[0029] The support plate 3 is provided with a sliding groove 32 on one side, and a second sliding block 321 is slidably connected in the sliding groove 32, and the second sliding block 321 is fixedly connected with the mounting seat 42.

[0030] In use, the first motor 21 drives the first bidirectional threaded rod 22 to rotate, and the first bidirectional threaded rod 22 drives the first fixed block 23 and the second fixed block 24 to move in the same direction or in the opposite direction, thereby driving the two groups of protection plates 25 to move in the same direction or in the opposite direction, and the movement of the protection plates 25 enables the side edge part of the plate strip to be located in the guide groove 26, at this time, the side edge part of the plate strip is in contact with the protection pad 27, which is convenient for protecting the side edge part of the plate strip, the rotation shaft 61 is convenient for rotating the second connecting plate 6, thereby driving the protection plates 25 to rotate, which is convenient for adjusting the inclination angle of the protection plates 25 according to the feeding angle of the plate strip, the second motor 7 drives the winding roller 71 to rotate, thereby driving the winding plate 84 to rotate, which is convenient for winding the plate strip on the outer surface of the winding plate 84, and the action of the spring 44 enables the pressure roller body 43 to always be in contact with the outer surface of the wound plate strip, and proper pressure is applied to ensure that the plate strip will not be loose in the winding process, and after winding is completed, the third motor 81 drives the second bidirectional threaded rod 82 to rotate, and the second bidirectional threaded rod 82 drives the two groups of first sliding blocks 83 to move in the opposite direction, and under the action of the two groups of movable rods 86 and the two groups of connecting blocks 85, the winding plate 84 is driven to move close to the winding roller 71, when the winding plate 84 is close to the winding roller 71, the wound part of the plate strip becomes easier to take out, and the discharging operation is simplified.

[0031] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A winding device with edge protection for strip, comprising a base plate (1), a support plate (3) fixedly connected to the top of the base plate (1), a second motor (7) fixedly connected to one side of the support plate (3), and a winding roller (71) fixedly connected to the output end of the second motor (7), the winding roller (71) rotating through the support plate (3), characterized in that: The bottom plate (1) is provided with a first groove (11) at the top end, and a protection assembly (2) is arranged at the top end of the first groove (11); The protection assembly (2) comprises a first motor (21) fixedly connected to one side of the bottom plate (1), a first bidirectional threaded rod (22) fixedly connected to the output end of the first motor (21), a first fixed block (23) and a second fixed block (24) threadedly connected to the outer surface of the first bidirectional threaded rod (22), a protection plate (25) arranged above the first fixed block (23) and the second fixed block (24), a guide groove (26) formed in one side of the protection plate (25), and a protection pad (27) arranged in the guide groove (26), the first fixed block (23) and the second fixed block (24) are symmetrically arranged about the center of the first bidirectional threaded rod (22), one end of the first bidirectional threaded rod (22) is rotatably connected to the inner wall of the first groove (11), the other end of the first bidirectional threaded rod (22) rotatably penetrates the first groove (11), and the first fixed block (23) and the second fixed block (24) are respectively threadedly connected to the opposite threaded outer surfaces of the two sections of the first bidirectional threaded rod (22).

2. A roll-type apparatus having strip edge protection according to claim 1, characterized in that: The first fixed block (23) and the second fixed block (24) are fixedly connected with a first connecting plate (5) at the top end, the protection plate (25) is fixedly connected with a second connecting plate (6) at the bottom end, and a rotating shaft (61) is rotatably connected between the first connecting plate (5) and the second connecting plate (6).

3. A roll-type apparatus having strip edge protection according to claim 1, wherein: The outer surface of the winding roller (71) is provided with a second groove (711), and the second groove (711) is provided with four groups, and each of the four groups of the second groove (711) is provided with an adjusting assembly (8), the adjusting assembly (8) comprises a third motor (81) fixedly connected to the inner wall of the second groove (711), a second bidirectional threaded rod (82) fixedly connected to the output end of the third motor (81), a first sliding block (83) threadedly connected to the outer surface of the second bidirectional threaded rod (82), a winding plate (84) arranged on the outer surface of the second groove (711), a connecting block (85) fixedly connected to the bottom end of the winding plate (84), and a movable rod (86) movably connected between the first sliding block (83) and the connecting block (85), the first sliding block (83), the connecting block (85), and the movable rod (86) are provided with two groups, the first sliding block (83), the connecting block (85), and the movable rod (86) are symmetrically arranged about the center of the second bidirectional threaded rod (82), one end of the second bidirectional threaded rod (82) is rotatably connected to the inner wall of the second groove (711), and the two groups of first sliding blocks (83) are threadedly connected to the opposite threaded outer surfaces of the two sections of the second bidirectional threaded rod (82).

4. A roll-type apparatus having strip edge protection according to claim 3, wherein: The outer surface of the winding plate (84) is provided with an anti-wear pad (841).

5. A roll-type apparatus having strip edge protection according to claim 4, wherein: One side of the supporting plate (3) is fixedly connected with a top plate (31), a compression roller assembly (4) is arranged below the top plate (31), the compression roller assembly (4) comprises a connecting column (41) which is movably penetrated through the top plate (31), a mounting seat (42) which is fixedly connected at the bottom end of the connecting column (41), a compression roller body (43) which is rotatably connected at the inner side of the mounting seat (42), a spring (44) which is fixedly connected at the top end of the mounting seat (42) and the bottom end of the top plate (31), and a limiting plate (45) which is fixedly connected at the top end of the connecting column (41), the spring (44) is arranged at the outer side of the connecting column (41), and the compression roller body (43) is arranged directly above the winding roller (71).

6. A roll-type apparatus having strip edge protection according to claim 5, wherein: A sliding groove (32) is formed in one side of the supporting plate (3), a second sliding block (321) is slidably connected in the sliding groove (32), and the second sliding block (321) is fixedly connected with the mounting seat (42).

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