Feeding structure of aluminum strip slitting machine

Abstract

The utility model relates to the technical field of aluminum strip slitting machines, and discloses a feeding structure of an aluminum strip slitting machine, which comprises a bottom plate, the left end of the top side of the bottom plate is fixedly connected with two vertical plates, the inside of one of the vertical plates is fixedly connected with a driving component for driving a subsequent component to rotate, and the inside of the other vertical plate is fixedly connected with a feeding component. A connecting shaft is rotatably connected to the interior of the other vertical plate, connecting plates are fixedly connected to the sides, close to the connecting shaft, of the driving assembly, two fixing rods are fixedly connected to the sides, close to the connecting shaft, of the two connecting plates, and rotating rollers are rotatably connected to the exteriors of the fixing rods; and two strip-shaped plates are fixedly connected to the sides, close to each other, of the two connecting plates. According to the aluminum strip slitting device, the aluminum strip can penetrate through the two rotating rollers from right to left, the fixing rods can drive the rotating rollers to rotate by the same inclination angle to apply pressure to the aluminum strip, the different inclination angles are used for adjusting different applied pressure to adjust different tension, and therefore the slitting quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium strip longitudinal shearing machine technical field especially relates to a kind of aluminium strip longitudinal shearing machine's feeding structure. BACKGROUND

[0002] Aluminium strip longitudinal shearing machine cutter is used to cut wide aluminium strip according to set width in longitudinal direction accurately to obtain narrow aluminium strip with flat edge and consistent width precision, meet the requirements of different industries production to aluminium strip size and quality, improve the production efficiency of aluminium strip longitudinal shearing, while aluminium strip coil is usually heavy and large in size, manual handling feeding is not only labor-intensive, but also inefficient.Feeding structure is generally equipped with special hoisting equipment or conveying device, can quickly and accurately transport aluminium strip coil to the appropriate position of uncoiler, greatly save feeding time, improve production efficiency.

[0003] However, different batches of aluminium strip coil differ in weight and diameter in prior art.When coil is heavy or large in diameter, the drag force on equipment is large during feeding process, which can increase the tension of aluminium strip before entering longitudinal shearing machine.Conversely, lighter or smaller diameter coil results in insufficient tension.For example, in some large-scale production, aluminium strip coil specifications used are various, from several hundred millimeters in small diameter to one or two meters in large diameter, so the influence of feeding structure on aluminium strip tension is more obvious in this case, which leads to reduced longitudinal shearing quality, therefore, a kind of aluminium strip longitudinal shearing machine's feeding structure is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a kind of aluminium strip longitudinal shearing machine's feeding structure, to improve the problem that aluminium strip longitudinal shearing machine in prior art cannot adjust the tension of aluminium strip of different weight during feeding, leading to reduced quality.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides an aluminum strip longitudinal shearing machine's feeding structure, including the bottom plate, the top side left end of bottom plate is fixedly connected with two vertical boards, one of vertical board's inside is fixedly connected with the drive assembly of drive subsequent part rotation, the inside rotation of another vertical board is connected with the connecting shaft, the similar side of drive assembly and connecting shaft is all fixedly connected with the link plate, the similar side of two link plates is all fixedly connected with two fixed rods, the outside rotation of fixed rod is connected with the rotating roller, the similar side of two link plates is fixedly connected with two strip plates, the opposite side of the inner wall of two strip plates is all fixedly connected with a plurality of springs, the opposite end of a plurality of springs is fixedly connected with two limit plates, the opposite side of two limit plates is all fixedly connected with the connecting plate, the opposite side of two connecting plates is all fixedly connected with the cleaning plate;

[0007] As a further description of the above technical solution:

[0008] The top right end of the bottom plate is fixedly connected with two support plates, the similar side of the two support plates is fixedly connected with a plurality of support rods, the similar side of the two support plates is fixedly connected with a fixed box, the inner wall top of the fixed box is fixedly connected with a motor three, the driving end of the motor three is fixedly connected with a rotating rod, the bottom side of the rotating rod is fixedly connected with a gear two, the front and rear ends of the fixed box are both slidingly connected with a concave plate, the top side of the concave plate is fixedly connected with an adjusting plate, the similar side of the two concave plates is fixedly connected with a rack, the opposite side of the two racks is fixedly connected with a sliding frame.

[0009] As a further description of the above technical solution:

[0010] The top middle part of the bottom plate is fixedly connected with two support legs, the top end of one of the support legs is fixedly connected with a motor two, the driving end of the motor two is fixedly connected with a rotating shaft, the top end of the two support legs is rotatably connected with a driven shaft, the rear end of the rotating shaft and the driven shaft is fixedly connected with a gear one, the outer side wall of the rotating shaft and the driven shaft is fixedly connected with a plurality of longitudinal shearing discs, the outer side wall of the rotating shaft and the driven shaft is fixedly connected with a plurality of limiting rings, the top right end of the bottom plate is installed with a feeding mechanism, the top left end of the bottom plate is installed with a material collecting mechanism.

[0011] As a further description of the above technical solution:

[0012] The drive assembly comprises a motor one, the outer side of the motor one is fixedly connected to the top end inner wall of one of the vertical plates, and the driving end of the motor one is fixedly connected with a rotating shaft.

[0013] As a further description of the above technical solution:

[0014] The rear side of the rotating shaft is fixedly connected to the front side of one of the connecting plates, and the proximal sides of the two connecting plates are respectively in contact with the distal sides of the two rotating rollers.

[0015] As a further description of the above technical solution:

[0016] The outer side of the limiting plate is slidably connected to the inner wall of the strip-shaped plate, and the outer side of the connecting plate is slidably connected to the inner wall of the strip-shaped plate.

[0017] As a further description of the above technical solution:

[0018] The two gears are in meshing connection, and the front end of the rotating shaft is rotatably connected to the inner wall of the top end of the other supporting leg.

[0019] As a further description of the above technical solution:

[0020] The outer side of the gear two is in meshing connection with the outer sides of the two racks, and the inner side of the sliding frame is slidably connected to the outer sides of the racks.

[0021] The utility model has the advantages of:

[0022] 1、The utility model discloses a kind of aluminium strip longitudinal shearing machines, including fixed box, rotating roller, limiting plate, connecting plate, gear two, sliding frame, gear one, supporting leg, cleaning plate, spring, aluminium strip, limiting plate is slidably connected to the inner wall of the strip-shaped plate of fixed box, and the outer side of the connecting plate is slidably connected to the inner wall of the strip-shaped plate.

[0023] 2、The utility model discloses a kind of aluminium strip longitudinal shearing machines, including fixed box, rotating roller, limiting plate, connecting plate, gear two, sliding frame, gear one, supporting leg, cleaning plate, spring, aluminium strip, limiting plate is slidably connected to the inner wall of the strip-shaped plate of fixed box, and the outer side of the connecting plate is slidably connected to the inner wall of the strip-shaped plate. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A kind of aluminium strip longitudinal shearing machine's feeding structure of the utility model is shown in the figure;

[0025] Figure 2 A kind of aluminium strip longitudinal shearing machine's feeding structure of the utility model is shown in the figure;

[0026] Figure 3 A kind of aluminium strip longitudinal shearing machine's feeding structure of the utility model is shown in the figure;

[0027] Figure 4 As Figure 3 Enlarged view at A in Figure 1;

[0028] Figure 5 Figure 1 is a structural schematic diagram of the driven shaft of the feeding structure of the aluminum strip longitudinal shearing machine according to the present application;

[0029] Figure 6 Figure 1 is a structural schematic diagram of the driven shaft of the feeding structure of the aluminum strip longitudinal shearing machine according to the present application;

[0030] Legend:

[0031] 1, bottom plate; 2, vertical plate; 3, motor one; 4, rotating shaft; 5, connecting shaft; 6, connecting plate; 7, fixed rod; 8, rotating roller; 9, strip plate; 10, spring; 11, limiting plate; 12, connecting plate; 13, cleaning plate; 14, supporting leg; 15, motor two; 16, rotating shaft; 17, driven shaft; 18, gear one; 19, longitudinal shearing disc; 20, limiting ring; 21, supporting plate; 22, supporting rod; 23, fixed box; 24, motor three; 25, rotating rod; 26, gear two; 27, concave plate; 28, adjusting plate; 29, sliding frame; 30, rack. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than 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 protection of the present application.

[0033] Referring to Figures 1 to 3 , the present application provides an embodiment: a feeding structure of an aluminum strip longitudinal shearing machine, which comprises a bottom plate 1, which provides a stable bearing platform for subsequent installation of various components. The top side left end of the bottom plate 1 is fixedly connected with two vertical plates 2, which are parallel to each other and fixed in position by welding process, providing accurate positioning and reliable support for the installation of subsequent components. The inside of one of the vertical plates 2 is fixedly connected with a driving assembly for driving the rotation of subsequent components. The driving assembly comprises a motor one 3, which is fixedly connected to the top end inner wall of one of the vertical plates 2. The motor one 3 and one of the vertical plates 2 are fixed by welding process, so that the motor one 3 can stably provide a driving source. The driving end of the motor one 3 is fixedly connected with a rotating shaft 4, which transmits the force of the driving end of the motor one 3 to the subsequent components and rotates them;

[0034] The other upright plate 2 is internally rotatably connected with a connecting shaft 5, the connecting shaft 5 is limited, so that the connecting shaft 5 can stably rotate. The driving assembly and the side of the connecting shaft 5 are fixedly connected with the abutment plate 6, the abutment plate 6 is like a bridge, which connects the driving assembly and the connecting shaft 5, so that the power transmission between the two is more smooth and stable. The rear side of the rotating shaft 4 is fixedly connected to the front side of one of the two abutment plates 6, the proximal side of the two abutment plates 6 is fixedly connected with two fixed rods 7, the outer side of the fixed rod 7 is rotatably connected with a rotating roller 8, the rotating roller 8 can freely rotate on the fixed rod 7, and the design thereof can reduce the friction force when the aluminum strip passes through, and ensure the stable transportation of the aluminum strip. The proximal side of the two abutment plates 6 is in contact with the distal side of the two rotating rollers 8 respectively, and the contact mode ensures the stability and directionality of the rotating roller 8 in the running process.

[0035] Referring to Figures 2 to 4 The proximal side of the two abutment plates 6 is fixedly connected with two strip-shaped plates 9, and the strip-shaped plate 9 provides space for the installation of subsequent components. The opposite side of the inner wall of the two strip-shaped plates 9 is fixedly connected with a plurality of springs 10, the spring 10 has elasticity and can be elastically deformed when subjected to external force, and returns to the original state after the force disappears. The opposite end of the plurality of springs 10 is fixedly connected with two limiting plates 11, and the limiting plate 11 can move within a certain range under the action of the spring 10. The outer side of the limiting plate 11 is slidably connected to the inner wall of the strip-shaped plate 9, so that the movement of the limiting plate 11 is more flexible and is constrained by the strip-shaped plate 9. The opposite side of the two limiting plates 11 is fixedly connected with a connecting plate 12, and the outer side of the connecting plate 12 is slidably connected to the inner wall of the strip-shaped plate 9. The connecting plate 12 serves as a connecting component to connect the limiting plate 11 with other components. The opposite side of the two connecting plates 12 is fixedly connected with a cleaning plate 13, and the design purpose of the cleaning plate 13 is to clean the surface of the passing aluminum strip and remove impurities generated after longitudinal shearing, so as to ensure the quality of the aluminum strip.

[0036] Referring to Figure 1 and Figure 5The top side of the bottom plate 1 is fixedly connected with two support legs 14, which provide support for the components above the bottom plate 1, and are connected perpendicularly to the bottom plate 1 by a welding process to strengthen the connection strength. The top end of one of the support legs 14 is fixedly connected with a motor two 15, which is fixed to enable the motor two 15 to stably provide a driving source. The front end of the rotating shaft 16 is rotatably connected to the inner wall of the top end of the other support leg 14 to ensure the stability of the rotating shaft 16 during rotation. The top end of the two support legs 14 is rotatably connected with a driven shaft 17, which cooperates with the rotating shaft 16 to transmit the rotating force to the subsequent components. The rear end of the rotating shaft 16 and the driven shaft 17 are fixedly connected with a gear one 18, and the two gears one 18 are meshingly connected, so that the power of the rotating shaft 16 can be transmitted to the driven shaft 17 to realize the opposite rotation of the two. The outer side walls of the rotating shaft 16 and the driven shaft 17 are fixedly connected with a plurality of longitudinal shear circular pieces 19, which longitudinally shear the aluminum strip. The outer side walls of the rotating shaft 16 and the driven shaft 17 are fixedly connected with a plurality of limiting rings 20, which limit the aluminum strip or other related components to prevent them from deviating during operation.

[0037] Referring to Figure 1 and Figure 6 , the top right end of the bottom plate 1 is provided with a feeding mechanism, and the top left end of the bottom plate 1 is provided with a collecting mechanism. The feeding mechanism and the collecting mechanism are both prior art, so they will not be described in detail. The top right end of the bottom plate 1 is fixedly connected with two support plates 21, which provide support and fixation for the components above. The proximal sides of the two support plates 21 are fixedly connected with a plurality of support rods 22, which further enhance the stability of the structure. The proximal sides of the two support plates 21 are fixedly connected with a fixed box 23, which is a closed space with some important components installed inside. The inner wall of the fixed box 23 is fixedly connected with a motor three 24, and the driving end of the motor three 24 is fixedly connected with a rotating rod 25. The motor three 24 serves as a power source and transmits power through the rotating rod 25. The bottom side of the rotating rod 25 is fixedly connected with a gear two 26. The front and rear ends of the fixed box 23 are both slidingly connected with a concave plate 27, which can slide on the fixed box 23 to realize horizontal forward and backward sliding. The top side of the concave plate 27 is fixedly connected with an adjusting plate 28, which is used to limit the width of the aluminum strip to prevent it from deviating. The proximal sides of the two concave plates 27 are both fixedly connected with a rack 30, which cooperates with the gear two 26 to realize power transmission and motion conversion, so that the rack 30 slides forward and backward. The opposite sides of the two racks 30 are both fixedly connected with a sliding frame 29, which is slidingly connected to the outside of the rack 30, so that the entire structure is more flexible and stable during movement.

[0038] Working principle: first, the aluminum strip from the feeding mechanism for feeding, through two support plate 21, and between two support leg 14, and finally through two vertical plate 2 and collected in the material collecting mechanism.

[0039] In the two support plate 21, by driving motor three 24 to drive rotating rod 25 rotation, rotating rod 25 drive gear two 26 rotation. With gear two 26 rotation to drive two rack 30 relative or opposite direction sliding, rack 30 drive concave plate 27 on the fixed box 23 sliding, adjusting plate 28 with concave plate 27 moves, thereby limiting the different width of aluminum strip, prevent its in the subsequent conveying process occurs deviation, in turn to improve the flexibility of the device.

[0040] When the aluminum strip continues to move to the left to rotating shaft 16 and driven shaft 17, start motor two 15. Motor two 15 drive rotating shaft 16 rotation, because rotating shaft 16 and driven shaft 17 rear gear one 18 meshing, rotating shaft 16 rotation will drive driven shaft 17 reverse rotation, in turn drive the outside of the longitudinal shear round piece 19 to the aluminum band longitudinal shear, and then in the left transport, after passing through two rotating roller 8

[0041] More with the quality of aluminum strip, by driving motor one 3 drive rotating shaft 4 rotation, in turn drive one of the interface plate 6 rotation, and then through two fixed rod 7 will the rotating force to another interface plate 6, so that it can drive two fixed rod 7 rotation to the required angle of inclination, at the same time the aluminum strip will from right to left through two rotating roller 8 and fixed rod 7 will drive rotating roller 8 rotation of the same angle of inclination to the aluminum strip to exert pressure, and use different angle of inclination to adjust the different pressure to adjust the different tension, so as to improve the longitudinal shear quality; At the same time, the aluminum strip with the adjustment of pressure will also against cleaning plate 13, so that the cleaning plate 13 can push the connecting plate 12 to slide and extrude a plurality of springs 10, so that the spring 10 can store elastic potential energy, in turn to give the cleaning plate 13 a reverse force to adhere to the aluminum strip, so that it can clean the debris generated by the longitudinal shear on the surface of the aluminum strip, so as to further improve the quality of the aluminum strip.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. An aluminum strip slitting machine feeding structure, comprising a base plate (1), characterized in that: The top side left end of the bottom plate (1) is fixedly connected with two vertical plates (2), one of which is fixedly connected with a drive assembly for driving the rotation of the subsequent components, and the other is rotatably connected with a connecting shaft (5), the proximal side of the drive assembly and the connecting shaft (5) is fixedly connected with an adapter plate (6), the proximal side of the two adapter plates (6) is fixedly connected with two fixed rods (7), the outer side of the fixed rod (7) is rotatably connected with a rotating roller (8), the proximal side of the two adapter plates (6) is fixedly connected with two strip plates (9), the opposite side of the inner wall of the two strip plates (9) is fixedly connected with a plurality of springs (10), the opposite end of the plurality of springs (10) is fixedly connected with two limiting plates (11), the opposite side of the two limiting plates (11) is fixedly connected with a connecting plate (12), and the opposite side of the two connecting plates (12) is fixedly connected with a cleaning plate (13).

2. The feeding structure of an aluminum strip slitting machine according to claim 1, characterized in that: The top side right end of the bottom plate (1) is fixedly connected with two support plates (21), the proximal side of the two support plates (21) is fixedly connected with a plurality of support rods (22), the proximal side of the two support plates (21) is fixedly connected with a fixed box (23), the inner wall top side of the fixed box (23) is fixedly connected with a motor three (24), the driving end of the motor three (24) is fixedly connected with a rotating rod (25), the bottom side of the rotating rod (25) is fixedly connected with a gear two (26), the front and rear ends of the fixed box (23) are slidably connected with a concave plate (27), the top side of the concave plate (27) is fixedly connected with an adjusting plate (28), the proximal side of the two concave plates (27) is fixedly connected with a rack (30), and the opposite side of the two racks (30) is fixedly connected with a sliding frame (29).

3. The feeding structure of an aluminum strip slitting machine according to claim 1, characterized in that: The top side of the bottom plate (1) is fixedly connected with two support legs (14), one of which is fixedly connected with a motor two (15), the driving end of the motor two (15) is fixedly connected with a rotating shaft (16), the top end of the two support legs (14) is rotatably connected with a driven shaft (17), the rear end of the rotating shaft (16) and the driven shaft (17) is fixedly connected with a gear one (18), the outer side wall of the rotating shaft (16) and the driven shaft (17) is fixedly connected with a plurality of longitudinal shear circular pieces (19), the outer side wall of the rotating shaft (16) and the driven shaft (17) is fixedly connected with a plurality of limiting rings (20), the top side right end of the bottom plate (1) is provided with a feeding mechanism, and the top side left end of the bottom plate (1) is provided with a receiving mechanism.

4. The feeding structure of an aluminum strip slitting machine according to claim 1, characterized in that: The drive assembly comprises a motor one (3), and the outer side of the motor one (3) is fixedly connected to the inner wall of the top end of one of the vertical plates (2), and the driving end of the motor one (3) is fixedly connected with a rotating shaft (4).

5. The aluminum strip slitting machine feeding structure according to claim 4, characterized in that: The rear side of the rotating shaft (4) is fixedly connected to the front side of one of the adapter plates (6), and the proximal side of the two adapter plates (6) is respectively in contact with the distal side of the two rotating rollers (8).

6. The feeding structure of an aluminum strip slitting machine according to claim 1, characterized in that: The outer part of the limiting plate (11) is slidably connected to the inner wall of the strip-shaped plate (9), and the outer part of the connecting plate (12) is slidably connected to the inner wall of the strip-shaped plate (9).

7. The feeding structure of an aluminum strip slitting machine according to claim 3, characterized in that: The front end of the rotating shaft (16) is rotatably connected to the inner wall of the top end of the other supporting leg (14).

8. The feeding structure of an aluminum strip slitting machine according to claim 2, characterized in that: The outer part of the gear two (26) is in meshing connection with the outer part of the two racks (30), and the inner part of the sliding frame (29) is slidably connected to the outer part of the rack (30).

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