Steel belt winding device

Abstract

The utility model relates to a steel belt winding device which comprises a machine frame, a driving mechanism and a winding roller are arranged on the machine frame, the winding roller is rotationally installed on the machine frame, the driving mechanism is arranged on the machine frame and drives the winding roller to rotate, a plurality of conveying rollers are arranged on the machine frame, a pressing roller is arranged on the machine frame, and a tensioning mechanism is arranged on the machine frame. The tensioning mechanism comprises a first tensioning roller, a second tensioning roller and an adjusting part, the first tensioning roller and the second tensioning roller are both arranged on the rack, and the adjusting part is arranged on the rack; the steel belt is conveyed by the conveying roller, firstly flattened by the pressing roller, then tensioned by the first tensioning roller and the second tensioning roller and conveyed to the winding roller to be wound, the steel belt is firstly flattened and then tensioned, meanwhile, the first tensioning roller and the second tensioning roller are adjusted through the adjusting part, and the effect of reducing wrinkles on the steel belt is achieved.

Description

Technical Field

[0001] The present application relates to the field of steel strip processing equipment, and in particular to a steel strip winding device. Background Art

[0002] Steel belt is a conveyor belt made of carbon steel. It serves as the traction and carrying component of belt conveyors and can also be used to bundle cargo. It is a narrow, long steel plate produced by various steel rolling mills to meet the needs of industrialized production of various metal and mechanical products across various industries. Steel belt is generally supplied in coils and is typically wound on a steel belt coiler for storage and transportation.

[0003] In the related technology, reference can be made to the invention patent with authorization announcement number CN106219286B, which discloses a steel strip winder with adjustable diameter, including a support platform, a first motor connected to the top of the support platform, a controller connected to the left side of the support platform, and a gear box connected to the right side of the support platform. The output shaft of the first motor passes through the gear box and extends to the inside of the gear box and is connected to the first gear. The top left side of the inner wall of the gear box is connected to a first bearing. Through the arrangement of the second motor, the third gear, the fourth gear, the lead screw, the movable screw block, the hollow column, the baffle, the third bearing and the second rotating shaft, the distance between the first winding drum and the second winding drum can be adjusted according to the width of the steel strip when winding the steel strip, which is suitable for winding steel strips of different widths.

[0004] During continuous transportation after rolling, the steel strip will produce diagonal lines due to insufficient roller tension control, which will form wrinkles on the subsequent steel strip, reducing the quality of the steel strip after winding and affecting the subsequent steel strip processing procedures. Utility Model Content

[0005] In order to solve the problem that wrinkles formed on the steel strip during continuous transportation cause the quality of the rolled steel strip to deteriorate, the present application provides a steel strip rolling device.

[0006] The present application provides a steel strip winding device that adopts the following technical solutions:

[0007] A steel strip winding device comprises a frame, a driving mechanism and a winding roller are provided on the frame, the winding roller is rotatably mounted on the frame, the driving mechanism is provided on the frame and drives the winding roller to rotate, a plurality of transport rollers distributed parallel to each other are provided on the frame, a pressure roller is provided on the frame, the pressure roller and the transport roller are arranged parallel to each other, a tensioning mechanism is provided on the frame, the tensioning mechanism comprises a first tensioning roller, a second tensioning roller and an adjusting member, the first tensioning roller and the second tensioning roller are both provided on the frame and located on one side of the winding roller, the adjusting member is provided on the frame, and the adjusting member is used to adjust the positions of the first tensioning roller and the second tensioning roller.

[0008] By adopting the above technical solution, the steel strip is transported by the transport roller, first flattened by the pressure roller, then tensioned by the first tensioning roller and the second tensioning roller, and then transported to the winding roller for winding. By first flattening and then tensioning, and at the same time adjusting the first tensioning roller and the second tensioning roller by the adjusting part, the probability of wrinkles on the steel strip is reduced.

[0009] Optionally, the adjusting member includes an adjusting motor, a gear and a rack, the gear is rotatably mounted on the frame, the adjusting motor is arranged on the frame, the output shaft of the adjusting motor is coaxially connected to the gear, the rack is slidably mounted on the frame and is located on opposite sides of the gear, the gear is meshed with the rack, and the first tensioning roller and the second tensioning roller are respectively rotatably connected to the racks on both sides.

[0010] By adopting the above technical solution, the motor is adjusted to drive the gear to rotate and then drive the racks on both sides to slide. The racks on both sides drive the first tensioning roller and the second tensioning roller to slide in opposite or opposite directions to perform tensioning adjustment. The tensioning adjustment operation is relatively convenient.

[0011] Optionally, a lifting member is provided on the frame at both sides of the pressure roller, and the lifting member includes a lifting motor and a screw, and the screw is rotatably installed on the frame, and sliders are provided on the frame at both ends of the pressure roller, and the sliders are slidably installed on the frame and threadedly connected to the screw, and the lifting motor is provided on the frame, and the lifting motor is used to drive the screw to rotate.

[0012] By adopting the above technical solution, the lifting motor drives the screw to rotate and then drives the slider to slide, the slider drives the pressure roller to move, adjusts the position of the pressure roller, and then adjusts the pressure of the pressure roller, which is suitable for flattening steel strips of different thicknesses or different materials.

[0013] Optionally, a limiting member is provided on the first tensioning roller and the second tensioning roller, and the limiting member includes a limiting clamping plate, and the limiting clamping plate is provided at both ends of the first tensioning roller and the second tensioning roller and is arranged opposite to each other.

[0014] By adopting the above technical solution, the limiting clamps on both sides limit the width direction of the steel strip, reducing the probability of the steel strip being deformed and wrinkled due to deviation on the first tensioning roller and the second tensioning roller.

[0015] Optionally, the limiting clamping plate is arranged in an arc shape, and rounded corners are arranged on the side edges of the limiting clamping plate.

[0016] By adopting the above technical solution, the arc-shaped limiting clamping plate reduces the probability of the steel belt being pulled and deformed, and the rounded corners reduce the probability of damage to the steel belt.

[0017] Optionally, sliding rods are provided on both sides of the first tensioning roller and the second tensioning roller, the limiting clamping plate is slidingly connected to the sliding rod, and a locking bolt is provided on the limiting clamping plate, and one end of the locking bolt is pressed against the sliding rod.

[0018] By adopting the above technical solution, the position of the limit clamping plate is adjusted by sliding, and the limit clamping plate is locked by the locking bolt, which is suitable for limiting steel strips of different widths.

[0019] Optionally, a material unloading mechanism is provided on the frame, and the material unloading mechanism includes a guide rail and a material unloading trolley. The guide rail is provided on the lower side of the winding roller, and the material unloading trolley is slidably installed on the guide rail.

[0020] By adopting the above technical solution, when unloading, the rolled steel strip is separated from the winding roller and placed on the unloading trolley. The unloading trolley slides along the guide rail until it is separated from the winding roller, making the unloading operation convenient.

[0021] Optionally, the frame is provided with a support frame on one side of the guide rail, a support arm is rotatably mounted on the support frame, one end of the support arm is located on one side of the winding roller, a support cylinder is provided on the support frame, and one end of the support cylinder piston rod is rotatably connected to the support arm.

[0022] By adopting the above technical solution, the supporting arm abuts against one end of the winding roller to limit the winding roller. When unloading is required, the supporting cylinder drives the supporting arm to rotate until it is separated from the winding roller.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The steel belt is flattened first and then tensioned. At the same time, the adjusting part adjusts the first tensioning roller and the second tensioning roller to reduce the probability of wrinkles on the steel belt;

[0025] 2. The limiting clamping plate limits the width direction of the steel strip, reducing the probability of the steel strip deflecting on the first and second tensioning rollers, causing deformation and wrinkles;

[0026] 3. The unloading trolley slides along the guide rail until it is separated from the winding roller, making unloading operation convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of this application.

[0028] Figure 2 It is a schematic diagram of the cross-sectional structure of the present application along the steel strip transportation direction.

[0029] Figure 3 It is an enlarged schematic diagram of the three-dimensional structure of part A of this application.

[0030] Figure 4 This is a three-dimensional structural diagram of one side of the blanking mechanism of this application

[0031] Those skilled in the art will appreciate that the elements in the drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be exaggerated relative to other elements to help improve understanding of the embodiments of the present invention.

[0032] Figure markings: 1. Frame; 11. Transport roller; 12. Support frame; 13. Support arm; 14. Support cylinder; 2. Driving mechanism; 3. Winding roller; 4. Pressure roller; 41. Slider; 5. Tensioning mechanism; 51. First tensioning roller; 52. Second tensioning roller; 53. Adjusting member; 531. Adjusting motor; 532. Gear; 533. Rack; 6. Lifting member; 61. Lifting motor; 62. Screw; 7. Limiting clamp; 71. Connecting rod; 72. Sliding rod; 721. Limiting groove; 73. Locking bolt; 8. Unloading mechanism; 81. Guide rail; 82. Unloading trolley. DETAILED DESCRIPTION

[0033] The present application is further described in detail below with reference to the accompanying drawings.

[0034] The present application discloses a steel strip winding device, referring to Figure 1 and Figure 2 , including a frame 1, a driving mechanism 2 and a winding roller 3 are provided on the frame 1, the winding roller 3 is rotatably mounted on the frame 1, the driving mechanism 2 is arranged on the frame 1, the driving mechanism 2 includes a driving shell and a driving motor, the driving shell is arranged on one side of the frame 1, the driving motor is arranged in the driving shell, and the winding roller 3 is connected to the output shaft of the driving motor.

[0035] Reference Figure 1 and Figure 2 The frame 1 is provided with a plurality of transport rollers 11 arranged parallel to each other. The transport rollers 11 are arranged along the width direction of the frame 1. The frame 1 is provided with a pressure roller 4, which is arranged parallel to the transport roller 11 and located above the transport roller 11. The frame 1 is provided with a tensioning mechanism 5, which includes a first tensioning roller 51, a second tensioning roller 52, and an adjusting member 53. The first tensioning roller 51 and the second tensioning roller 52 are both arranged on the frame 1 and located on one side of the winding roller 3. The adjusting member 53 is arranged on the frame 1. The steel strip is transported by the transport rollers 11, first flattened by the pressure roller 4, then tensioned by the first tensioning roller 51 and the second tensioning roller 52, and then transported to the winding roller 3 for winding. By flattening first and then tensioning, and by adjusting the first tensioning roller 51 and the second tensioning roller 52 by the adjusting member 53, the probability of wrinkles on the steel strip is reduced.

[0036] Reference Figure 1 and Figure 2 , a lifting member 6 is provided at both ends of the pressure roller 4 on the frame 1, and the lifting member 6 includes a lifting motor 61 and a screw 62. The screw 62 is vertically rotatably installed on the frame 1, and sliders 41 are provided at both ends of the pressure roller 4. The slider 41 is vertically slidably installed on the frame 1 and is threadedly connected to the screw 62. The lifting motor 61 is set on the frame 1, and one end of the screw 62 is coaxially connected to the output shaft of the lifting motor 61. The lifting motor 61 drives the screw 62 to rotate and then drives the slider 41 to slide. The slider 41 drives the pressure roller 4 to move, adjusts the position of the pressure roller 4, and then adjusts the pressure of the pressure roller 4, which is suitable for flattening steel strips of different thicknesses or different materials.

[0037] Reference Figure 1 and Figure 2 The adjusting member 53 includes an adjusting motor 531, a gear 532, and a rack 533. The gear 532 is rotatably mounted on the frame 1. The adjusting motor 531 is disposed on the frame 1. The output shaft of the adjusting motor 531 is coaxially connected to the gear 532. The rack 533 is vertically slidably mounted on the frame 1 and is located on opposite sides of the gear 532. The racks 533 on both sides are disposed opposite each other. The two sides of the gear 532 are respectively engaged with the racks 533 on both sides. The first tensioning roller 51 and the second tensioning roller 52 are respectively rotatably connected to the racks 533 on both sides. The first tensioning roller 51 and the second tensioning roller 52 are parallel to each other and staggered vertically. The adjusting motor 531 drives the gear 532 to rotate, thereby driving the racks 533 on both sides to slide. The racks 533 on both sides drive the first tensioning roller 51 and the second tensioning roller 52 to slide in opposite or opposite directions to adjust the tension.

[0038] Reference Figure 3 A limiting member is provided on the first tensioning roller 51 and the second tensioning roller 52. The limiting member includes a limiting card plate 7. The limiting card plates 7 are provided at both ends of the first tensioning roller 51 and the second tensioning roller 52 and are arranged opposite to each other. The limiting card plates 7 on both sides limit the width direction of the steel strip.

[0039] Reference Figure 3 The limiting card plate 7 is arranged in an arc shape. The arc-shaped limiting card plate 7 reduces the probability of the steel belt being pulled and deformed. The limiting card plate 7 is provided with rounded corners on the sides facing the first tensioning roller 51 and the second tensioning roller 52. The rounded corners are provided to reduce the probability of damage to the steel belt.

[0040] Reference Figure 3A connecting rod 71 is provided on one side of the rack 533, and a sliding rod 72 is provided horizontally on one side of the connecting rod 71. The limit clamp 7 is slidably connected to the sliding rod 72. A locking bolt 73 is provided on the limit clamp 7. A limiting groove 721 is defined along the length of the sliding rod 72. One end of the locking bolt 73 abuts against the limiting groove 721 of the sliding rod 72. The position of the limit clamp 7 is adjusted by sliding, and the limit clamp 7 is locked by the locking bolt 73, which is suitable for limiting the position of steel strips of different widths.

[0041] Reference Figure 4 A feeding mechanism 8 is provided on the frame 1, and the feeding mechanism 8 includes a guide rail 81 and a feeding trolley 82. The guide rail 81 is provided on the lower side of the winding roller 3 and is distributed along the direction of the winding roller 3. The feeding trolley 82 is slidably installed on the guide rail 81. The frame 1 is vertically provided with a support frame 12 on one side of the guide rail 81. A supporting arm 13 is rotatably installed on the support frame 12, and one end of the supporting arm 13 abuts against one side of the winding roller 3. A supporting cylinder 14 is provided on the support frame 12, and one end of the piston rod of the supporting cylinder 14 is rotatably connected to the supporting arm 13.

[0042] The supporting arm 13 limits the winding roller 3. When unloading is required, the supporting cylinder 14 drives the supporting arm 13 to rotate until it is separated from the winding roller 3. After the wound steel strip is separated from the winding roller 3, it is located on the unloading trolley 82. The unloading trolley 82 slides along the guide rail 81 until it is separated from the winding roller 3 to complete unloading.

[0043] The implementation principle of a steel strip winding device in an embodiment of the present application is: the steel strip is transported by the transport roller 11, flattened by the pressure roller 4, the flattened steel strip is tensioned by the first tensioning roller 51 and the second tensioning roller 52, and then transported to the winding roller 3 for winding. The wound steel strip is transported for unloading via the unloading trolley 82.

[0044] The screw 62 is rotated to adjust the position of the pressing roller 4, thereby adjusting the pressure of the pressing roller 4, which is suitable for flattening steel strips of different thicknesses or different materials.

[0045] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A steel strip winding device, comprising a frame (1), a driving mechanism (2) and a winding roller (3) provided on the frame (1), the winding roller (3) being rotatably mounted on the frame (1), the driving mechanism (2) being provided on the frame (1) and driving the winding roller (3) to rotate, a plurality of transport rollers (11) distributed parallel to each other provided on the frame (1), characterized in that: The frame (1) is provided with a pressure roller (4), and the pressure roller (4) and the transport roller (11) are arranged parallel to each other. The frame (1) is provided with a tensioning mechanism (5), and the tensioning mechanism (5) includes a first tensioning roller (51), a second tensioning roller (52) and an adjusting member (53). The first tensioning roller (51) and the second tensioning roller (52) are both arranged on the frame (1) and located on one side of the winding roller (3). The adjusting member (53) is arranged on the frame (1), and the adjusting member (53) is used to adjust the positions of the first tensioning roller (51) and the second tensioning roller (52).

2. The steel strip winding device according to claim 1, characterized in that: The adjusting member (53) includes an adjusting motor (531), a gear (532) and a rack (533); the gear (532) is rotatably mounted on the frame (1); the adjusting motor (531) is arranged on the frame (1); the output shaft of the adjusting motor (531) is coaxially connected to the gear (532); the rack (533) is slidably mounted on the frame (1) and is located on opposite sides of the gear (532); the gear (532) is meshed with the rack (533); and the first tensioning roller (51) and the second tensioning roller (52) are rotatably connected to the racks (533) on both sides, respectively.

3. The steel strip winding device according to claim 1, characterized in that: The frame (1) is provided with lifting members (6) on both sides of the pressure roller (4), and the lifting members (6) include a lifting motor (61) and a screw (62), and the screw (62) is rotatably mounted on the frame (1). Sliders (41) are provided on the frame (1) at both ends of the pressure roller (4), and the slides (41) are slidably mounted on the frame (1) and are threadedly connected to the screw (62). The lifting motor (61) is provided on the frame (1), and is used to drive the screw (62) to rotate.

4. The steel strip winding device according to claim 1, characterized in that: A limiting member is provided on the first tensioning roller (51) and the second tensioning roller (52), and the limiting member includes a limiting clamping plate (7). The limiting clamping plate (7) is provided at both ends of the first tensioning roller (51) and the second tensioning roller (52) and is arranged opposite to each other.

5. The steel strip winding device according to claim 4, characterized in that: The limiting clamping plate (7) is arranged in an arc shape, and a rounded corner is arranged on the side of the limiting clamping plate (7).

6. The steel strip winding device according to claim 4, characterized in that: Sliding rods (72) are provided on both sides of the first tensioning roller (51) and the second tensioning roller (52), and the limiting clamping plate (7) is slidably connected to the sliding rod (72). A locking bolt (73) is provided on the limiting clamping plate (7), and one end of the locking bolt (73) is pressed against the sliding rod (72).

7. The steel strip winding device according to claim 1, characterized in that: A material unloading mechanism (8) is provided on the frame (1), and the material unloading mechanism (8) includes a guide rail (81) and a material unloading trolley (82). The guide rail (81) is provided on the lower side of the winding roller (3), and the material unloading trolley (82) is slidably mounted on the guide rail (81).

8. The steel strip winding device according to claim 7, characterized in that: The frame (1) is provided with a support frame (12) on one side of the guide rail (81), a support arm (13) is rotatably mounted on the support frame (12), one end of the support arm (13) is located on one side of the winding roller (3), a support cylinder (14) is provided on the support frame (12), and one end of the piston rod of the support cylinder (14) is rotatably connected to the support arm (13).

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