Winding drum suitable for aluminum coils with different widths

Abstract

The utility model discloses a winding drum suitable for aluminum coils with different widths, which comprises a limit disc and a movable disc, and a fixed disc is fixedly welded on the surface of one end of the limit disc. By the adoption of the movable discs and the positioning scales, during operation, a worker can correspondingly adjust the multiple movable discs according to the different widths of aluminum coils needing to be processed, the distance between the movable discs can be changed, then the length of the whole winding drum is changed, different requirements are met, and the working efficiency is improved. The whole operation range can be effectively expanded, better use is facilitated, a worker can conveniently and accurately move a plurality of movable discs to designated positions through positioning scales on the surface of a guide rod during adjustment, then the adjustment precision is better, the situation that the winding effect is reduced due to the fact that the distance is too large or too small is avoided, and the working efficiency is improved. The aluminum coil adjusting device has the advantages of being wide in application range and high in adjusting precision.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum coil processing, in particular to a reel suitable for aluminum coils of different widths. Background Art

[0002] The aluminum coil coiler drum is the core equipment used in the aluminum strip processing production line. It is used to roll the rolled aluminum strip into coils for easy storage and transportation, and also to facilitate the uncoiling process in the next step.

[0003] The application number in the existing public technology is: CN202322221078.3 A coiler reel for aluminum coil strip, comprising a main shaft, a core shaft, a radial wedge, a fan-shaped plate, and a plunger, the center of the main shaft is processed with an axial through hole, the core shaft is installed in the axial through hole of the main shaft, the surface of the core shaft is processed with an inclined groove, the main shaft is processed with a radial hole corresponding to the inclined groove, the plunger is installed in the radial hole, the inclined groove matches the inclined surface of the bottom of the plunger, a sealing groove is provided in the radial hole, a sealing ring is installed in the sealing groove, the top of the plunger is provided with the radial wedge, the fan-shaped plate is provided between the radial wedges, the two sides of the radial wedge are processed with inclined surfaces matching the fan-shaped plate, the fan-shaped plate is processed with a spring device mounting hole and a guide key hole, the spring device mounting hole is provided with a spring device, and the guide key hole is provided with a guide key.

[0004] However, the above patent still has certain disadvantages when in use: most common reels are of fixed size, resulting in a limited width of aluminum coils that can be used, and cannot well meet the winding operations of different types of aluminum coils, reducing the overall practicality of the device, and the aluminum coil is wound around the surface of the reel during winding, which makes it difficult to unload the wound aluminum coil, and it is impossible to handle it quickly and flexibly, which is time-consuming and labor-intensive to operate, making the overall use effect of the device not very ideal.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a reel suitable for aluminum coils of different widths, which has the advantages of a wide range of applications, high adjustment accuracy, and easy unloading, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above advantages of wide application range, high adjustment accuracy and convenient unloading, the specific technical solutions adopted by the utility model are as follows:

[0010] A reel suitable for aluminum coils of different widths, comprising a limit plate and a movable plate, wherein a fixed plate is fixedly welded to the surface of one end of the limit plate, a plurality of guide rods are welded around the surface of the fixed plate, a support rod is welded between the guide rods and located in the middle of the surface of the fixed plate, a plurality of movable plates are slidably connected to the periphery of the support rod and the periphery of the guide rod, one end of the movable plate is threadedly connected to the support rod by a fastening bolt, and a plurality of positioning scales are evenly arranged on the surface of the guide rod.

[0011] Furthermore, a plurality of groups of electric hydraulic rods are embedded around the surface of the fixed plate and the surface of the movable plate, and a contact piece is fixedly mounted on one end of the electric hydraulic rod.

[0012] Furthermore, the surface of the movable disk is provided with openings for sliding.

[0013] Furthermore, metal plates are welded at the end positions of the guide rod and the end positions of the support rod to prevent them from falling off.

[0014] Furthermore, a driving shaft is welded at the other end of the limiting plate.

[0015] Furthermore, the contact piece is an arc-shaped structure.

[0016] Furthermore, slots for installing electric hydraulic rods are provided on the surface of the fixed plate and the surface of the movable plate.

[0017] Furthermore, the support rod surface is provided with a plurality of threaded holes for inserting fastening bolts.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a reel suitable for aluminum coils of different widths, which has the following beneficial effects:

[0020] (1) The utility model adopts a movable disk and a positioning scale. During operation, personnel can adjust the multiple movable disks accordingly according to the different widths of the aluminum coils to be processed, so that the spacing between the movable disks can be changed, thereby changing the length of the entire reel, so as to meet different needs, effectively expand the overall operating range, and facilitate better use. During adjustment, the positioning scale on the surface of the guide rod can facilitate personnel to accurately move the multiple movable disks to the specified position, thereby making the adjustment accuracy better, avoiding the reduction of the winding effect caused by too large or too small spacing, and ensuring the subsequent production quality of the aluminum coils. It has the advantages of wide application range and high adjustment accuracy.

[0021] (2) The utility model adopts a contact piece and an electric hydraulic rod. After the reel structure is adjusted, the contact piece can be moved outward by pushing out the electric hydraulic rod. At this time, multiple groups of contact pieces can form a concentric structure slightly larger than the reel on the outside of the reel. Then the aluminum coil can be wound on the surface of the contact piece. The aluminum coil can be wound subsequently by the operation of the driving device to complete the production operation. After the production is completed, the contact piece can be retracted by resetting the electric hydraulic rod. At this time, an obvious gap can be formed between the aluminum coil and the reel, which is convenient for personnel to take out the aluminum coil, improves the convenience of subsequent use, and has the advantage of easy unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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.

[0023] Figure 1 This is a schematic diagram of the structure of a reel suitable for aluminum coils of different widths proposed by the utility model;

[0024] Figure 2 It is a schematic diagram of the internal structure of the mobile disk of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the guide rod of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the support rod of the utility model.

[0027] In the figure:

[0028] 1. Drive shaft; 2. Limit plate; 3. Fixed plate; 4. Moving plate; 5. Guide rod; 6. Positioning scale; 7. Electric hydraulic rod; 8. Threaded hole; 9. Support rod; 10. Contact piece; 11. Fastening bolt. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a reel suitable for aluminum coils of different widths is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, according to an embodiment of the utility model, a reel suitable for aluminum coils of different widths includes a limiting plate 2 and a movable plate 4, a fixed plate 3 is fixedly welded on the surface of one end of the limiting plate 2, and a plurality of guide rods 5 are welded around the surface of the fixed plate 3, and a support rod 9 is welded between the guide rods 5 and located in the middle of the surface of the fixed plate 3, and a plurality of movable plates 4 are slidably connected to the periphery of the support rod 9 and the periphery of the guide rod 5, and one end of the movable plate 4 is threadedly connected to the support rod 9 by a fastening bolt 11, and a plurality of positioning scales 6 are evenly arranged on the surface of the guide rod 5, and the positioning scales 6 are provided to facilitate personnel to control the adjustment size to avoid the influence of the inadequate spacing on the subsequent aluminum coiling operation.

[0032] In one embodiment, a plurality of groups of electric hydraulic rods 7 are embedded around the surface of the fixed disk 3 and the surface of the movable disk 4. A contact piece 10 is fixedly installed at one end of the electric hydraulic rod 7. The contact piece 10 is arranged to construct a concentric structure on the periphery of the reel and has a size larger than that of the reel, so as to facilitate the unloading operation of the aluminum coil after forming.

[0033] In one embodiment, openings for sliding are provided on the surface of the movable plate 4. The setting of the openings ensures that the movable plate 4 can slide on the surface of the movable rod and the support rod 9, thereby facilitating the subsequent use of aluminum coils of different widths.

[0034] In one embodiment, metal plates are welded at the end positions of the guide rod 5 and the end positions of the support rod 9 to prevent them from falling off. The metal plates are provided to prevent the movable plate 4 from detaching from the guide rod 5 and the support rod 9 when moving, thereby achieving the purpose of limiting the position.

[0035] In one embodiment, a driving shaft 1 is welded to the other end of the limiting plate 2. The driving shaft 1 is provided to facilitate connection with a driving device, thereby facilitating subsequent winding operations of the aluminum coil.

[0036] In one embodiment, the contact piece 10 is an arc-shaped structure, and the arc-shaped structure is provided to meet the structural requirements of the aluminum coil.

[0037] In one embodiment, slots for installing the electric hydraulic rod 7 are provided on the surface of the fixed plate 3 and the surface of the movable plate 4. The provision of the slots facilitates the installation and use of the electric hydraulic rod 7 and facilitates subsequent use.

[0038] In one embodiment, a plurality of threaded holes 8 for inserting the fastening bolts 11 are provided on the surface of the support rod 9. The provision of the threaded holes 8 facilitates the insertion and connection of the fastening bolts 11, thereby ensuring the stability of the moving plate 4 after the movement is completed.

[0039] Working principle: In actual use, personnel can connect the drive shaft 1 to the output end of the drive device, and then adjust the multiple movable disks 4 accordingly according to the different widths of the aluminum coils to be processed, so that the spacing between the movable disks 4 can change, and then change the length of the entire reel to meet different needs. Then, after the adjustment of the movable disk 4 is completed, the structure can be fixed by tightening the bolts 11 to improve the overall stability. Then, the contact piece 10 can be moved outward by pushing out the electric hydraulic rod 7. At this time, multiple groups of contact pieces 10 can form a concentric structure slightly larger than it on the outside of the reel. Then, the aluminum coil can be wound on the surface position of the contact piece 10, and the aluminum coil can be wound by the operation of the drive device to complete the production operation. After the production is completed, the contact piece 10 can be retracted by resetting the electric hydraulic rod 7. At this time, an obvious gap can appear between the aluminum coil and the reel, which is convenient for personnel to take out the aluminum coil and improve the convenience of subsequent use. The device as a whole has the advantages of wide application range, high adjustment accuracy and easy unloading.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A reel suitable for aluminum coils of different widths, comprising a limiting plate (2) and a moving plate (4), characterized in that: A fixed plate (3) is fixedly welded to the surface of one end of the limit plate (2); a plurality of guide rods (5) are welded around the surface of the fixed plate (3); a support rod (9) is welded between the guide rods (5) and located in the middle of the surface of the fixed plate (3); a plurality of movable plates (4) are slidably connected to the outer periphery of the support rod (9) and the outer periphery of the guide rod (5); one end of the movable plate (4) is threadedly connected to the support rod (9) via a fastening bolt (11); and a plurality of positioning scales (6) are evenly arranged on the surface of the guide rod (5).

2. The reel suitable for aluminum coils of different widths according to claim 1, characterized in that: A plurality of groups of electric hydraulic rods (7) are embedded around the surface of the fixed plate (3) and the surface of the movable plate (4), and a contact piece (10) is fixedly mounted on one end of the electric hydraulic rod (7).

3. The reel suitable for aluminum coils of different widths according to claim 1, characterized in that: The surface of the movable plate (4) is provided with openings for sliding.

4. The reel suitable for aluminum coils of different widths according to claim 1, characterized in that: Metal plates are welded at the end positions of the guide rod (5) and the support rod (9) to prevent them from falling off.

5. The reel suitable for aluminum coils of different widths according to claim 1, characterized in that: A driving shaft (1) is welded to the other end of the limiting plate (2).

6. The reel suitable for aluminum coils of different widths according to claim 2, characterized in that: The contact piece (10) is an arc-shaped structure.

7. The reel suitable for aluminum coils of different widths according to claim 1, characterized in that: The surface of the fixed plate (3) and the surface of the movable plate (4) are both provided with slots for installing the electric hydraulic rod (7).

8. The reel suitable for aluminum coils of different widths according to claim 1, characterized in that: The support rod (9) is provided with a plurality of threaded holes (8) on its surface for inserting fastening bolts (11).

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