Rolling device for aluminum coil production

Abstract

The utility model discloses an aluminum coil production rolling device which comprises a supporting frame, a first pressing roller and a second pressing roller, a base is arranged at the bottom end of the supporting frame, a fixing plate is arranged on the side wall of the bottom of the supporting frame, the two ends of the first pressing roller are arranged on the fixing plate in a rotating mode, a sliding frame is arranged on the supporting frame in a sliding mode, and the sliding frame is arranged on the base. The two ends of the second pressing roller are rotationally arranged on the sliding frame, a driving piece for driving the sliding frame to move up and down is arranged between the top of the supporting frame and the sliding frame, and a transmission piece for driving the first pressing roller and the second pressing roller to rotate is arranged between the top of the supporting frame and the base. The utility model belongs to the technical field of rolling devices, and particularly relates to a rolling device for aluminum coil production.

Description

TECHNICAL FIELD

[0001] The utility model belongs to roll -in device technical field, specifically point to a kind of aluminium coil production roll -in device. BACKGROUND

[0002] In the field of aluminium coil production and processing, the traditional roll-in device is usually composed of a basic frame structure, fixedly arranged pressure rollers and power transmission components that rely on belts and other means to drive the rotation of the pressure rollers. The frame structure is used to support and fix various components. The aluminium coil passes between two pressure rollers, and the pressure rollers will thin the aluminium coil.

[0003] The positions of the two pressure rollers of the traditional roll-in device are generally fixed, making it difficult to quickly adapt to diversified production tasks. At the same time, the traditional power transmission method is prone to slipping and other phenomena, resulting in low transmission efficiency. INVENTION CONTENTS

[0004] The technical problem to be solved by the utility model is that the positions of the two pressure rollers of the traditional roll-in device are generally fixed, making it difficult to quickly adapt to diversified production tasks. At the same time, the traditional power transmission method is prone to slipping and other phenomena, resulting in low transmission efficiency.

[0005] To achieve the above functions, the utility model adopts the following technical scheme: an aluminium coil production roll-in device, comprising a support frame, a pressure roller one and a pressure roller two. The bottom end of the support frame is provided with a base. The side wall of the bottom of the support frame is provided with a fixed plate. The two ends of the pressure roller one are rotatably arranged on the fixed plate. A sliding frame is slidably arranged on the support frame. The two ends of the pressure roller two are rotatably arranged on the sliding frame. A driving member for driving the sliding frame to move up and down is arranged between the top of the support frame and the sliding frame. A transmission member for driving the pressure roller one and the pressure roller two to rotate is arranged between the top of the support frame and the base.

[0006] Preferably, the driving member comprises a screw rod, the bottom end of the screw rod is rotatably arranged on the top wall of the sliding frame through a bearing, a nut is embedded in the support frame and threadedly connected with the screw rod, and the top end of the screw rod is provided with a hand wheel.

[0007] Preferably, the transmission member comprises a sliding rod and a driving motor. The side wall of the fixed plate is provided with a driven bevel gear one connected with the pressure roller one. The side wall of the sliding frame is provided with a driven bevel gear two connected with the pressure roller two. The top side wall of the support frame is provided with an extension plate. The two ends of the sliding rod are rotatably arranged on the extension plate and the base respectively. The driving motor is arranged on the extension plate and the output end thereof is connected with the sliding rod. The sliding rod is fixedly sleeved with a driving bevel gear one engaged with the driven bevel gear one. The sliding rod is slidably sleeved with a driving bevel gear two engaged with the driven bevel gear two. A connecting member is arranged between the driving bevel gear two and the sliding frame.

[0008] Preferably, the connecting piece comprises a connecting frame, the bottom end of the connecting frame is fixed on the sliding frame, the hollow shaft is integrally formed on the driving bevel gear two, and the hollow shaft is rotatably arranged on the connecting frame through a bearing.

[0009] Preferably, the sliding rod is provided with a limiting strip, and the hollow shaft of the driving bevel gear two is provided with a clamping groove corresponding to the limiting strip, and the clamping groove is slidably clamped on the limiting strip.

[0010] Preferably, the sliding frame and the supporting frame are both provided in U-shaped structures.

[0011] The utility model discloses adopt the combination mode of screw rod and nut, and the screw rod can be moved up and down in the nut easily through rotating hand wheel, and then drives the sliding frame and the second compression roller to adjust position, so as to accurately adjust the distance between the first compression roller and the second compression roller, and the adjusting mode is simple to operate, and the adaptability of the equipment to different specifications of aluminum rolls is greatly improved.

[0012] 2) the driving motor drives the sliding rod to rotate stably, the driving bevel gear one and the driving bevel gear two on the sliding rod are respectively accurately meshed with the driven bevel gear one and the driven bevel gear two, so that the first compression roller and the second compression roller can rotate synchronously and stably.

[0013] 3) the connecting frame in the connecting piece firmly fixes the driving bevel gear two on the sliding frame, so that the driving bevel gear two can freely adjust position along with the up-down movement of the second compression roller, and always keeps effective transmission connection with the sliding rod in the whole process, and the design solves the transmission adaptation problem caused by the adjustment of the distance between the compression rollers. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic of the utility model embodiment Figure 1 ;

[0015] Figure 2 It is the overall structure schematic of the utility model embodiment Figure 2 ;

[0016] Figure 3 It is the overall structure schematic of the utility model embodiment Figure 3 ;

[0017] Figure 4 It is the overall structure schematic of the utility model embodiment Figure 4 .

[0018] Wherein, 1, support frame, 2, compression roller one, 3, compression roller two, 4, base, 5, fixed plate, 6, sliding frame, 7, driving piece, 8, transmission piece, 9, screw, 10, nut, 11, hand wheel, 12, slide rod, 13, drive motor, 14, driven bevel gear one, 15, driven bevel gear two, 16, extension plate, 17, driving bevel gear one, 18, driving bevel gear two, 19, connecting piece, 20, connecting frame, 21, limit strip, 22, clamping groove. DETAILED DESCRIPTION

[0019] The technical scheme of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance. The present application will be further described below with reference to the drawings.

[0021] As Figures 1-4 shown, the aluminum roll production roller device provided by the present application comprises a support frame 1, a compression roller one 2 and a compression roller two 3, the bottom end of the support frame 1 is provided with a base 4, the support frame 1 is a reverse U-shaped support structure, a fixed plate 5 is arranged on the side wall of the bottom of the support frame 1, the two ends of the compression roller one 2 are rotatably arranged on the fixed plate 5, a sliding frame 6 is slidably arranged on the support frame 1, the sliding frame 6 and the support frame 1 are both arranged in a U-shaped structure, the two ends of the compression roller two 3 are rotatably arranged on the sliding frame 6, a driving piece 7 for driving the sliding frame 6 to move up and down is arranged between the top of the support frame 1 and the sliding frame 6, a transmission piece 8 for driving the compression roller one 2 and the compression roller two 3 to rotate is arranged between the top of the support frame 1 and the base 4, according to the thickness of the aluminum roll, the driving piece 7 adjusts the distance between the compression roller one 2 and the compression roller two 3, so that the aluminum roll extends between the compression roller one 2 and the compression roller two 3, and the transmission piece 8 can drive the compression roller one 2 and the compression roller two 3 to rotate in the opposite direction synchronously to move and roll the aluminum roll.

[0022] As Figure 2As shown, the driving member 7 includes a screw rod 9, the bottom end of the screw rod 9 is rotatably arranged on the top wall of the slide frame 6 through a bearing, the support frame 1 is embedded with a nut 10 which is threadedly connected with the screw rod 9, the top end of the screw rod 9 is provided with a hand wheel 11, rotating the hand wheel 11 drives the screw rod 9 to rotate, then the screw rod 9 moves up and down on the nut 10, the screw rod 9 drives the slide frame 6 to move up and down on the support frame 1, so as to accurately adjust the distance between the second compression roller 3 and the first compression roller 2.

[0023] As shown in the Figure 3 The transmission member 8 includes a slide rod 12 and a driving motor 13, the side wall of the fixed plate 5 is provided with a driven bevel gear one 14 connected with the first compression roller 2, the side wall of the slide frame 6 is provided with a driven bevel gear two 15 connected with the second compression roller 3, the top side wall of the support frame 1 is provided with an extension plate 16, the two ends of the slide rod 12 are rotatably arranged on the extension plate 16 and the base 4 respectively, the driving motor 13 is arranged on the extension plate 16 and the output end is connected with the slide rod 12, the slide rod 12 is fixedly sleeved with a driving bevel gear one 17 which is engaged with the driven bevel gear one 14, the slide rod 12 is slidably sleeved with a driving bevel gear two 18 which is engaged with the driven bevel gear two 15, a connecting piece 19 is arranged between the driving bevel gear two 18 and the slide frame 6, starting the driving motor 13 drives the slide rod 12 to rotate, then the driving bevel gear one 17 and the driving bevel gear two 18 respectively drive the driven bevel gear one 17 and the driven bevel gear two 18 to rotate, so as to drive the first compression roller 2 and the second compression roller 3 to rotate, and the aluminum roll is conveyed and rolled.

[0024] As shown in the Figures 3-4 The connecting piece 19 includes a connecting frame 20, the bottom end of the connecting frame 20 is fixedly arranged on the slide frame 6, the hollow shaft of the driving bevel gear two is integrally formed, and the hollow shaft is rotatably arranged on the connecting frame 20 through a bearing, the driving bevel gear two 18 is fixed on the slide frame 6 through the connecting frame 20, and can move up and down with the second compression roller 3 without affecting the rotation.

[0025] As shown in the Figures 3-4 The slide rod 12 is provided with a limiting strip 21, the inner wall of the hollow shaft of the driving bevel gear two 18 is provided with a clamping groove 22 corresponding to the limiting strip 21, the clamping groove 22 is slidably clamped on the limiting strip 21, through the arrangement of the limiting strip 21, when the slide rod 12 rotates, the driving bevel gear two 18 can rotate with the slide rod 12.

[0026] In specific use, the aluminum roll to be rolled is hoisted to one side of the support frame 1, the axis of the aluminum roll is kept parallel to the axis of the pressure roller, the position of the aluminum roll is adjusted so that one end of the aluminum roll can smoothly approach the gap entrance between the pressure roller one 2 and the pressure roller two 3, the actual thickness of the aluminum roll to be processed is measured, then the hand wheel 11 is rotated, the hand wheel 11 drives the screw rod 9 to rotate, the screw rod 9 moves up and down in the nut 10 due to the threaded cooperation between the screw rod 9 and the nut 10 in the support frame 1, and further drives the sliding frame 6 and the pressure roller two 3 to ascend or descend, until the distance between the pressure roller one 2 and the pressure roller two 3 is slightly greater than the thickness of the aluminum roll, generally, a gap of 1-2mm is reserved to ensure that the aluminum roll can smoothly enter the rolling area and will not be excessively extruded.

[0027] The driving motor 13 is started, the output shaft of the driving motor 13 drives the sliding rod 12 to rotate, the driving bevel gear one 17 fixedly sleeved on the sliding rod 12 is engaged with the driven bevel gear one 14 on the side wall of the fixed plate 5, power is transmitted to the pressure roller one 2 to make it start to rotate; at the same time, the driving bevel gear two 18 slidably sleeved on the sliding rod 12 moves synchronously with the position adjustment of the sliding frame 6 and the pressure roller two 3 under the action of the connecting piece 19 (connecting frame 20), and always keeps engagement with the driven bevel gear two 15 on the side wall of the sliding frame 6, power is transmitted to the pressure roller two 3 to make it synchronously and reversely rotate with the pressure roller one 2, under the rotating action of the pressure roller one 2 and the pressure roller two 3, the aluminum roll slowly passes through the gap between the two, is subjected to uniform rolling force, and the thickness of the aluminum roll is gradually adjusted, and the surface flatness is improved.

[0028] The above describes the utility model and its implementation mode, which is not limited, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. An aluminum coil production roll press apparatus characterized by: The utility model provides a double roller press, including support frame (1), compression roller one (2) and compression roller two (3), the bottom of support frame (1) is equipped with base (4), the side wall of support frame (1) bottom is equipped with fixed plate (5), the both ends of compression roller one (2) are rotatably arranged on fixed plate (5), the sliding of support frame (1) is equipped with sliding frame (6), the both ends of compression roller two (3) are rotatably arranged on sliding frame (6), the top of support frame (1) and sliding frame (6) are equipped with drive member (7) of driving sliding frame (6) moves up and down, the top of support frame (1) and base (4) are equipped with transmission member (8) of driving compression roller one (2) and compression roller two (3) rotate.

2. The aluminum coil production roll press apparatus according to claim 1, wherein: The drive member (7) includes a screw rod (9), the bottom end of the screw rod (9) is rotatably arranged on the top wall of the sliding frame (6) through a bearing, the support frame (1) is embedded with a nut (10) threadedly connected with the screw rod (9), and the top end of the screw rod (9) is provided with a hand wheel (11).

3. The aluminum coil production roll press apparatus of claim 1, wherein: The transmission member (8) includes a slide rod (12) and a drive motor (13), the side wall of the fixed plate (5) is provided with a driven bevel gear one (14) connected with the compression roller one (2), the side wall of the sliding frame (6) is provided with a driven bevel gear two (15) connected with the compression roller two (3), the top side wall of the support frame (1) is provided with an extension plate (16), the both ends of the slide rod (12) are rotatably arranged on the extension plate (16) and the base (4) respectively, the drive motor (13) is arranged on the extension plate (16) and connected with the slide rod (12) at the output end, the slide rod (12) is fixedly sleeved with a driving bevel gear one (17) engaged with the driven bevel gear one (14), the slide rod (12) is slidably sleeved with a driving bevel gear two (18) engaged with the driven bevel gear two (15), and a connecting piece (19) is arranged between the driving bevel gear two (18) and the sliding frame (6).

4. The aluminum coil production roll press apparatus of claim 3, wherein: The connecting piece (19) includes a connecting frame (20), the bottom end of the connecting frame (20) is fixedly arranged on the sliding frame (6), the driving bevel gear two (18) is integrally formed with a hollow shaft, and the hollow shaft is rotatably arranged on the connecting frame (20) through a bearing.

5. The aluminum coil production roll press apparatus of claim 4, wherein: A limiting strip (21) is arranged on the slide rod (12), a clamping groove (22) corresponding to the limiting strip (21) is arranged on the inner wall of the hollow shaft of the driving bevel gear two (18), and the clamping groove (22) is slidably clamped on the limiting strip (21).

6. The aluminum coil production roll press apparatus of claim 1 wherein: The sliding frame (6) and the support frame (1) are both arranged in a U-shaped structure.

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