Built-in supporting device for aluminum roll winding drum

Abstract

The utility model discloses a built-in supporting device for an aluminum roll winding drum, which comprises a winding drum, a connecting column is arranged in the winding drum in a penetrating manner, fixing columns are arranged on the top surface and the bottom surface of the connecting column, supporting blocks are arranged at the top ends of the fixing columns, and limiting frames are arranged on the top surface of the connecting column and positioned on two sides of the winding drum. Push rods penetrate through the two sides of the top surface of the limiting frame. By using the supporting block at one end of the fixing column on the connecting column, the inner part of the winding drum can be supported and reinforced, the strength of the winding drum can be effectively improved, an aluminum coil on the winding drum is prevented from being deformed when being externally extruded, and the normal use of the winding drum can be kept; according to the aluminum coil winding device, the winding drum is arranged, so that the aluminum coil on the winding drum can be conveniently stored and subsequently used, through the use of the limiting frame, the aluminum coil can be limited in the winding process, the aluminum coil is prevented from deflecting in the winding process, and the stability of the aluminum coil in the winding process is conveniently kept.

Description

Technical Field

[0001] The utility model relates to the technical field related to aluminum product processing, in particular to a built-in supporting device for an aluminum coil drum. Background Art

[0002] In recent years, with the continuous increase of aluminum processing enterprises, the production capacity of aluminum plates has been greatly improved, and the oversupply situation in the aluminum plate market has become increasingly prominent. On the basis of ensuring the intrinsic performance of the product, how to improve the external quality of the aluminum plate has become one of the main issues faced by many aluminum manufacturers. In the processing of aluminum strips, in order to facilitate the transportation, storage and use of aluminum coils, winding rollers are used to wind the aluminum strips. Whenever the winding is completed and the aluminum coil is taken down, the aluminum coil drum needs to be placed on the winding roller so that the aluminum strip is wound on the aluminum coil drum.

[0003] The existing Chinese patent with announcement number CN218228183U discloses a corrosion-resistant aluminum coil. The above-mentioned existing technical solution has the following defects. Although the above-mentioned technical solution can ensure the overall corrosion resistance of the aluminum coil, and finally seal the coating protective layer on the outside of the aluminum oxide layer to protect the aluminum oxide layer and enhance the wear resistance of the aluminum oxide layer, in the above-mentioned technical solution, only a reel is used to support the aluminum coil, and there is no supporting structure in the reel to support the reel. When the aluminum coil on the reel is squeezed from the outside, it is easy to cause it to deform, which is inconvenient for its storage and subsequent use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a built-in supporting device for an aluminum coil drum, which has the advantages of being able to support the drum, having high strength, and preventing it from deforming, thereby facilitating the storage and subsequent use of the aluminum coil on the drum, thereby solving the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a built-in supporting device for an aluminum coil drum, comprising a drum, a connecting column is penetrated inside the drum, and a fixing column is provided on the top and bottom surfaces of the connecting column, a supporting block is provided on the top of the fixing column, a limiting frame is provided on both sides of the drum on the top surface of the connecting column, and push rods are penetrated on both sides of the top surface of the limiting frame, a handle is provided between the push rods, one end of the push rod is provided with a pressing plate below the limiting frame, the top surface of the limiting frame is provided with a first vertical plate on one side of the push rod, and the first A through hole is penetrated by one side surface of the vertical plate, an insertion rod is penetrated in the through hole, and one end of the insertion rod extends to the inside of the insertion hole opened on one side surface of the push rod, a stop block is provided on the top surface and the bottom surface of the insertion rod, and one end of the stop block extends to the inside of the groove opened on both sides of the inner wall of the through hole, a spring is sleeved on one side of the stop block on the outer surface of the insertion rod, a second vertical plate is provided on the top surface of the limit frame located on the other side of the push rod, and a limiting groove is opened on one side surface of the second vertical plate, a limit block is provided on one side surface of the push rod, and one end of the limit block extends to the inside of the limiting groove.

[0008] Preferably, the support block abuts against the inner wall of the reel.

[0009] Preferably, the pressing plate is an arc-shaped structure.

[0010] Preferably, connection blocks are provided on both side surfaces of the pressing plate, and one end of the connection block extends to the inside of the connection grooves opened on both sides of the inner wall of the limiting frame.

[0011] Preferably, the connecting block is movably connected to the connecting groove.

[0012] Preferably, a pull ring is provided at one end of the insertion rod on the outer side of the first vertical plate.

[0013] Preferably, the limiting block is movably connected to the limiting groove.

[0014] Preferably, a plurality of the jacks are provided, and the plurality of jacks are evenly distributed on a side surface of the push rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a built-in support device for an aluminum coil drum, which has the following beneficial effects:

[0017] (1) In the utility model, by setting up connecting columns, fixed columns, support blocks and limit frames, the support block at one end of the fixed column on the connecting column can be used to support and reinforce the inside of the reel, which can effectively improve the strength of the reel and prevent the aluminum coil on the reel from being deformed when being squeezed from the outside. The normal use of the reel can be maintained, thereby facilitating the storage and subsequent use of the aluminum coil on the reel. The limit frame can be used to limit the aluminum coil when it is reeled, preventing the aluminum coil from being skewed when it is reeled, thereby facilitating maintaining the stability of the aluminum coil during the reeling process.

[0018] (2) In the utility model, by pulling the insertion rod on the first vertical plate, one end of the insertion rod is moved away from the insertion hole on the side surface of the push rod, and the handle between the push rods is pushed to move the pressure plate at one end of the push rod. When the pressure plate abuts against the aluminum coil on the reel, the insertion rod is loosened. By using a spring, one end of the insertion rod can be entered into the insertion hole on the push rod, and the push rod can be limited, thereby limiting the position of the pressure plate, so that the pressure plate can abut against the aluminum coil on the reel, and the aluminum coil on the reel can be pressed and limited to prevent the aluminum coil from loosening on the reel, thereby facilitating the stability of the aluminum coil on the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the built-in support device for the aluminum coil drum proposed by the utility model;

[0021] Figure 2 It is an enlarged view of A of the built-in support device for the aluminum coil drum proposed by the utility model;

[0022] Figure 3 It is a front view of the built-in support device for the aluminum coil drum proposed by the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the pressure plate structure of the built-in support device for the aluminum coil drum.

[0024] Legend:

[0025] 1. Reel; 2. Support block; 3. Fixed column; 4. Connecting column; 5. Limiting frame; 6. Connecting groove; 7. Connecting block; 8. First vertical plate; 9. Push rod; 10. Handle; 11. Limiting block; 12. Limiting groove; 13. Second vertical plate; 14. Pressing plate; 15. Groove; 16. Inserting rod; 17. Spring; 18. Through hole; 19. Stopper; 20. Socket. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Please refer to Figure 1-4, a built-in supporting device for an aluminum coil drum comprises a drum 1, a connecting column 4 is penetrated inside the drum 1, and a fixing column 3 is provided on the top and bottom surfaces of the connecting column 4, a supporting block 2 is provided on the top of the fixing column 3, a limiting frame 5 is provided on both sides of the top surface of the connecting column 4 located on the drum 1, and push rods 9 are penetrated on both sides of the top surface of the limiting frame 5, a handle 10 is provided between the push rods 9, and a pressing plate 14 is provided at one end of the push rod 9 below the limiting frame 5, a first vertical plate 8 is provided on the top surface of the limiting frame 5 located on one side of the push rod 9, and a through hole 18 is penetrated on one side surface of the first vertical plate 8, an insertion rod 16 is penetrated in the through hole 18, and one end of the insertion rod 16 extends to the inside of a plug hole 20 opened on one side surface of the push rod 9, a stopper 19 is provided on the top and bottom surfaces of the insertion rod 16, and one end of the stopper 19 extends to the grooves opened on both sides of the inner wall of the through hole 18 The outer surface of the plug rod 16 is located on one side of the stop block 19 and is sleeved with a spring 17. The top surface of the limit frame 5 is located on the other side of the push rod 9 and is provided with a second vertical plate 13, and a limiting groove 12 is provided on one side surface of the second vertical plate 13. A limiting block 11 is provided on one side surface of the push rod 9, and one end of the limiting block 11 extends to the inside of the limiting groove 12. By using the support block 2 at one end of the fixed column 3 on the connecting column 4, the inside of the reel 1 can be supported and reinforced, which can effectively improve the strength of the reel 1 and prevent the aluminum coil on the reel 1 from being deformed when it is squeezed from the outside, and can maintain the normal use of the reel 1, thereby facilitating the storage and subsequent use of the aluminum coil on the reel 1. By using the limit frame 5, the aluminum coil can be limited when winding, and the aluminum coil can be prevented from being deflected when winding, thereby facilitating maintaining the stability of the aluminum coil during the winding process.

[0029] In one embodiment, the support block 2 abuts against the inner wall of the reel 1 , wherein the use of the support block 2 can support and reinforce the inner wall of the reel 1 , which is beneficial to improving the firmness of the reel 1 .

[0030] In one embodiment, the pressure plate 14 is an arc-shaped structure, wherein the pressure plate 14 can be used to press and limit the aluminum coil on the reel 1 to prevent the aluminum coil from loosening on the reel 1, thereby facilitating the maintenance of the stability of the aluminum coil on the reel 1.

[0031] In one embodiment, connecting blocks 7 are provided on both side surfaces of the pressure plate 14, and one end of the connecting block 7 extends to the interior of the connecting groove 6 opened on both sides of the inner wall of the limiting frame 5, wherein the pressure plate 14 can be limited by using the connecting block 7 and the connecting groove 6, so as to maintain the stability of the pressure plate 14 during the movement.

[0032] In one embodiment, the connection block 7 is movably connected to the connection slot 6 to facilitate the movement of the connection block 7 in the connection slot 6 .

[0033] In one embodiment, a pull ring is provided on one end of the insertion rod 16 on the outer side of the first vertical plate 8, wherein the pull ring facilitates the insertion rod 16 to be pulled to move.

[0034] In one embodiment, the limiting block 11 is movably connected to the limiting groove 12, so that the limiting block 11 can move in the limiting groove 12, thereby limiting the push rod 9, so as to maintain the stability of the push rod 9 during the movement.

[0035] In one embodiment, a plurality of sockets 20 are provided, and the plurality of sockets 20 are evenly distributed on one side surface of the push rod 9. By using the plurality of sockets 20, the height position of the push rod 9 can be adjusted, thereby adjusting the position distance between the pressure plate 14 and the reel 1.

[0036] Working principle:

[0037] When in use, by using the support block 2 at one end of the fixed column 3 on the connecting column 4, the inside of the reel 1 can be supported and reinforced, which can effectively improve the strength of the reel 1 and prevent the aluminum coil on the reel 1 from being deformed when being squeezed from the outside, so as to maintain the normal use of the reel 1, thereby facilitating the storage and subsequent use of the aluminum coil on the reel 1. By using the limit frame 5, the aluminum coil can be limited when being rolled up to prevent the aluminum coil from being deflected when being rolled up, thereby facilitating the stability of the aluminum coil during the rolling process. By pulling the insertion rod 16 on the first vertical plate 8, one side of the insertion rod 16 The end is away from the socket 20 on the surface of one side of the push rod 9, and the handle 10 between the push rods 9 is pushed to move the pressure plate 14 at one end of the push rod 9. When the pressure plate 14 abuts against the aluminum coil on the reel 1, the insertion rod 16 is loosened. Through the use of the spring 17, one end of the insertion rod 16 can enter the socket 20 on the push rod 9, and the push rod 9 can be limited, so that the pressure plate 14 can be limited, so that the pressure plate 14 can abut against the aluminum coil on the reel 1, and the aluminum coil on the reel 1 can be pressed and limited to prevent the aluminum coil from loosening on the reel 1, thereby facilitating the stability of the aluminum coil on the reel 1.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A built-in support device for an aluminum coil drum, comprising a drum (1), characterized in that: A connecting column (4) is provided inside the reel (1), and a fixing column (3) is provided on the top and bottom surfaces of the connecting column (4), a support block (2) is provided on the top of the fixing column (3), and a limit frame (5) is provided on both sides of the top surface of the connecting column (4) located on the reel (1), and push rods (9) are provided on both sides of the top surface of the limit frame (5), and a handle (10) is provided between the push rods (9), and a pressure plate (14) is provided at one end of the push rod (9) below the limit frame (5), and a first vertical plate (8) is provided on the top surface of the limit frame (5) located on one side of the push rod (9), and a through hole (18) is provided on one side of the first vertical plate (8), and a plug rod (10) is provided in the through hole (18). 16), and one end of the insertion rod (16) extends to the inside of the insertion hole (20) opened on the side surface of the push rod (9), the top surface and the bottom surface of the insertion rod (16) are provided with a stopper (19), and one end of the stopper (19) extends to the inside of the groove (15) opened on both sides of the inner wall of the through hole (18), the outer surface of the insertion rod (16) is located on one side of the stopper (19) and is sleeved with a spring (17), the top surface of the limit frame (5) is located on the other side of the push rod (9) and is provided with a second vertical plate (13), and a limiting groove (12) is opened on one side surface of the second vertical plate (13), and a limiting block (11) is provided on one side surface of the push rod (9), and one end of the limiting block (11) extends to the inside of the limiting groove (12).

2. The built-in support device for an aluminum coil drum according to claim 1, characterized in that: The support block (2) abuts against the inner wall of the reel (1).

3. The built-in support device for an aluminum coil drum according to claim 1, characterized in that: The pressing plate (14) is an arc-shaped structure.

4. The built-in support device for an aluminum coil drum according to claim 1, characterized in that: The two side surfaces of the pressing plate (14) are provided with connecting blocks (7), and one end of the connecting block (7) extends to the inside of the connecting groove (6) opened on the two sides of the inner wall of the limiting frame (5).

5. The built-in support device for an aluminum coil drum according to claim 4, characterized in that: The connecting block (7) is movably connected to the connecting groove (6).

6. The built-in support device for an aluminum coil drum according to claim 1, characterized in that: One end of the insertion rod (16) is located on the outer side of the first vertical plate (8) and is provided with a pull ring.

7. The built-in support device for an aluminum coil drum according to claim 1, characterized in that: The limiting block (11) is movably connected to the limiting groove (12).

8. The built-in support device for an aluminum coil drum according to claim 1, characterized in that: A plurality of the insertion holes (20) are provided, and the plurality of insertion holes (20) are evenly distributed on a side surface of the push rod (9).

Images