Copper strip coil transfer rack

Abstract

The utility model provides a kind of copper strip roll transfer rack, comprising: support frame, two groups of sliding slots are symmetrically opened in its inner side upper end part;Hydraulic cylinder, it is set in the middle part of support frame inner side, the output end of hydraulic cylinder is provided with sliding plate, and sliding plate is slidably embedded in the inner side of sliding slot;Expansion assembly, it includes support column, threaded sleeve and expansion plate, and the middle part of one side of sliding plate is provided with support column.The utility model can drive threaded sleeve to rotate by rotating rotating lever, and moving can drive conical cylinder to move, so that T-shaped rod is on one side of T-shaped groove inner side, so four groups of expansion plates can be driven simultaneously, so that four groups of expansion plates can be in contact with the inner side of copper strip roll body, then the staff can put copper strip roll body on expansion plate, which can transfer copper strip roll body of different specifications of inner diameter, and can also avoid the copper strip roll body from deforming during transfer, so as to effectively protect the copper strip roll body.

Description

Technical Field

[0001] This utility model relates to the field of copper strip roll transfer technology, specifically a copper strip roll transfer rack. Background Technology

[0002] Copper strip coils, as the core intermediate and finished product form in the copper processing industry, are closely related to the material properties of copper, the upgrading of downstream industry demand, and the progress of processing technology. They are a key carrier connecting copper smelting and end-use applications.

[0003] After the copper strip coils are produced, they are usually transferred to the centralized processing area by a special material rack. During operation, the copper strip coils are first fitted into the special mandrels of the material rack to ensure that they are fixed and secure. Then, by pulling the material rack, the copper strip coils can be transferred efficiently, avoiding deviation or damage during the transfer.

[0004] However, the mandrel specifications of existing transfer racks are usually fixed and can only be adapted to copper strip rolls with specific inner diameters. This results in the mandrel and the inner diameter of the copper strip roll not being able to match precisely when transferring copper strip rolls with large differences in inner diameter. The copper strip roll is prone to falling and deforming due to its own gravity, which not only causes direct damage to the copper strip roll, but also has an adverse effect on subsequent processing steps such as slitting and surface treatment. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a copper strip roll transfer rack that can solve the existing problems.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows: A copper strip coil transfer rack, comprising: The support frame has two sets of sliding grooves symmetrically opened on its inner upper end; A hydraulic cylinder is located in the middle of the inner side of the support frame. A sliding plate is provided at the output end of the hydraulic cylinder, and the sliding plate is slidably embedded in the inner side of the groove. An extension assembly includes a support column, a threaded sleeve, and an extension plate. A support column is provided in the middle of one side of the sliding plate, and a threaded sleeve is threaded on the outer side of the support column. A tapered cylinder is rotatably provided on one side of the threaded sleeve, and four sets of T-shaped rods are evenly provided on the outer side of the tapered cylinder. A T-shaped groove is opened on one side of the bottom of the extension plate, and the T-shaped rods are slidably embedded in the inner side of the T-shaped groove. A crank is rotatably provided on the other side of the bottom of the extension plate, and one end of the crank is rotatably provided on one end of the outer side of the support column. The copper strip coil body is placed on the outside of the extension plate; The limiting assembly includes a limiting plate, a limiting rod, and a trapezoidal rod. A limiting plate is provided at one outer end of the extension plate. A limiting groove is opened on the inner side of the limiting plate. A limiting rod is slidably embedded in the inner side of the limiting groove. A trapezoidal groove is opened through the inner side of the limiting rod. A trapezoidal rod is slidably embedded in the inner side of the trapezoidal groove.

[0007] Furthermore, multiple sets of rotating rods are evenly arranged on the outer side of the threaded sleeve.

[0008] Furthermore, a bolt is threaded through the inner side of the limiting rod, and multiple sets of threaded holes are evenly opened on the inner side of the limiting groove, with the bolt screwed into the inner side of the threaded holes.

[0009] Furthermore, each end of the trapezoidal rod is provided with a connecting plate, and two sets of magnets are symmetrically arranged on one side of the connecting plate.

[0010] Furthermore, the support frame is evenly provided with multiple sets of omnidirectional wheels at its bottom, and a handle is provided on one side of the support frame.

[0011] Compared with the prior art, the beneficial effects of this utility model include: 1. When it is necessary to transfer the copper strip coil body, the operator rotates the rotating rod according to the inner diameter specification of the copper strip coil body. This rotation drives the threaded sleeve to rotate, which in turn drives the conical cylinder to move. This allows the T-shaped rod to be on one side of the T-groove, which simultaneously drives the four sets of expansion plates to contact the inner side of the copper strip coil body. The operator then places the copper strip coil body onto the expansion plates. This allows for the transfer of copper strip coil bodies with different inner diameter specifications. It also prevents the copper strip coil body from descending and deforming during the transfer process, thus effectively protecting the copper strip coil body. 2. To prevent the copper strip coil from becoming scattered at the beginning during transfer, the operator pulls the limiting rod a certain distance inside the limiting groove, ensuring the bottom of the trapezoidal rod is in close contact with the outer side of the copper strip coil. Then, the operator screws a bolt into the corresponding threaded hole to fix the position of the limiting rod. Next, the operator pushes the trapezoidal rod a certain distance inside the trapezoidal groove, causing the magnet to contact the limiting rod. The magnet's attraction fixes the position of the trapezoidal rod, thus limiting the outer side of the copper strip coil and preventing it from becoming scattered at the beginning. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of a copper strip roll transfer rack according to the present invention; Figure 2This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the fixing component structure of this utility model; Figure 4 This utility model Figure 3 Another perspective structural diagram; Figure 5 For the present utility model Figure 3 Cross-sectional structural diagram; Figure 6 This is a schematic diagram of the conical cylinder structure of this utility model; Figure 7 This is a schematic diagram of the support column structure of this utility model; Figure 8 This is a schematic diagram of the limiting component structure of this utility model; Figure 9 This is a schematic diagram of the expansion plate structure of this utility model; Figure 10 This is a schematic diagram of the limiting rod structure of this utility model.

[0014] The diagram shows the following labels: 1. Support frame; 2. Casters; 3. Handle; 4. Hydraulic cylinder; 5. Sliding plate; 6. Copper strip coil body; 7. Extension plate; 8. Limiting plate; 9. Slide groove; 10. Support column; 11. Trapezoidal rod; 12. Conical cylinder; 13. Threaded sleeve; 14. T-shaped rod; 15. Limiting rod; 16. Rotating rod; 17. T-slot; 18. Limiting slot; 19. Threaded hole; 20. Bolt; 21. Connecting plate; 22. Magnet; 23. Crank; 24. Trapezoidal groove. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] like Figure 1 - Figure 10 As shown, this utility model provides a copper strip coil transfer rack, comprising: The support frame 1 has two sets of sliding grooves 9 symmetrically opened on its inner upper end; Hydraulic cylinder 4 is located in the middle of the inner side of support frame 1. A sliding plate 5 is provided at the output end of hydraulic cylinder 4. The sliding plate 5 is slidably embedded in the inner side of sliding groove 9. The extension assembly includes a support column 10, a threaded sleeve 13, and an extension plate 7. The support column 10 is provided in the middle of one side of the sliding plate 5. The threaded sleeve 13 is threaded on the outer side of the support column 10. A tapered cylinder 12 is rotatably provided on one side of the threaded sleeve 13. Four sets of T-shaped rods 14 are evenly provided on the outer side of the tapered cylinder 12. A T-shaped groove 17 is opened on one side of the bottom of the extension plate 7. The T-shaped rods 14 are slidably embedded in the inner side of the T-shaped groove 17. A crank 23 is rotatably provided on the other side of the bottom of the extension plate 7. One end of the crank 23 is rotatably provided on the outer side of the support column 10. The copper strip coil body 6 is placed on the outside of the extension plate 7; The limiting assembly includes a limiting plate 8, a limiting rod 15, and a trapezoidal rod 11. The limiting plate 8 is provided at one outer end of the extension plate 7. A limiting groove 18 is opened on the inner side of the limiting plate 8. The limiting rod 15 is slidably embedded in the inner side of the limiting groove 18. A trapezoidal groove 24 is opened through the inner side of the limiting rod 15. The trapezoidal rod 11 is slidably embedded in the inner side of the trapezoidal groove 24.

[0017] In the above scheme: 1. By activating the hydraulic cylinder 4, the center of the support column 10 can be made to coincide with the center of the copper strip coil body 6 to be transferred, thus facilitating the transfer operation of the copper strip coil body 6. 2. By turning the threaded sleeve 13, the tapered cylinder 12 can drive the expansion plate 7 to move outward, thereby supporting the copper strip coil body 6. 3. By cooperating with the trapezoidal rod 11 and the limiting rod 15, the outer side of the copper strip roll body 6 can be limited, thereby preventing the copper strip roll body 6 from becoming scattered during the transfer process.

[0018] In this embodiment, multiple sets of rotating rods 16 are evenly arranged on the outer side of the threaded sleeve 13.

[0019] In the above solution, the operator can hold the rotating rod 16 to rotate the threaded sleeve 13 around the support column 10 with less effort, avoiding slippage when directly rotating the threaded sleeve 13 and improving the ease of operation.

[0020] In this embodiment, a bolt 20 is threaded through the inner side of the limiting rod 15, and multiple sets of threaded holes 19 are evenly opened on the inner side of the limiting groove 18, with the bolt 20 screwed into the inner side of the threaded hole 19.

[0021] In the above scheme: after the staff adjusts the position of the limiting rod 15 in the limiting groove 18, they can screw the bolt 20 so that its lower end is screwed into the corresponding threaded hole 19, which can firmly fix the limiting rod 15 in the current position and prevent the limiting rod 15 from sliding during the transfer process.

[0022] In this embodiment, both ends of the trapezoidal rod 11 are provided with connecting plates 21, and two sets of magnets 22 are symmetrically arranged on one side of the connecting plates 21.

[0023] In the above scheme: at both ends of the trapezoidal rod 11, connecting plates 21 are fixed by welding. Two sets of magnets 22 are symmetrically fixed on one side of each connecting plate 21. When the worker pushes the trapezoidal rod 11 to move within the trapezoidal groove 24 until the magnet 22 on one side of the connecting plate 21 contacts the side of the limiting rod 15, the magnetic force generated by the magnet 22 can tightly attract the connecting plate 21 and the limiting rod 15 because the material of the limiting rod 15 can attract the magnet 22. This achieves the fixation of the position of the trapezoidal rod 11 and prevents the trapezoidal rod 11 from loosening during the transfer process.

[0024] In this embodiment, multiple sets of casters 2 are evenly arranged at the bottom of the support frame 1, and a handle 3 is provided on one side of the support frame 1.

[0025] In the above scheme: multiple sets of casters 2 are installed at the four corners of the bottom of the support frame 1. When it is necessary to move the copper strip coil body 6, the worker holds the handles 3 with both hands and pushes the support frame 1. The casters 2 can then move the entire material rack and the copper strip coil body 6 to the designated position.

[0026] In this embodiment, when the copper strip coil body 6 needs to be transferred, the operator first controls the threaded sleeve 13 to rotate by rotating the rotating rod 16 according to the inner diameter specification of the copper strip coil body 6. This drives the conical cylinder 12 to move. The movement of the conical cylinder 12 drives the T-shaped rod 14 to move within the T-shaped groove 17, which simultaneously drives the four sets of expansion plates 7 to move outward. The crank 23 provides support to one end of the expansion plate 7 as it expands outward, allowing the four sets of expansion plates 7 to contact the inner side of the copper strip coil body 6. Then, the operator controls the copper strip coil body 6 to fit onto the expansion plates 7. The expansion plates 7 provide sufficient support for the copper strip coil body 6, thus preventing the copper strip coil body 6 from falling during the transfer process. To prevent the copper strip roll body 6 from scattering during transfer, the worker moves the limiting rod 15 a certain distance inside the limiting groove 18 according to the outer diameter of the copper strip roll body 6. This ensures that the bottom of the trapezoidal rod 11 is in close contact with the outer side of the copper strip roll body 6. The worker then screws the bolt 20 into the threaded hole 19 to fix the position of the limiting rod 15. At this point, the worker pushes the trapezoidal rod 11 to move it inside the trapezoidal groove 24 until the magnet 22 on one side of the connecting plate 21 attracts the limiting rod 15. The limiting rod has a groove for the magnet. This fixes the position of the trapezoidal rod 11, effectively preventing the copper strip roll body 6 from scattering during transfer. The worker then pushes the handle 3, which, along with the caster wheels 2, allows for the transfer of the copper strip roll body 6.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A copper strip coil transfer rack characterized by, include: The support frame (1) has two sets of sliding grooves (9) symmetrically opened on its inner upper end; A hydraulic cylinder (4) is located in the middle of the inner side of the support frame (1). A sliding plate (5) is provided at the output end of the hydraulic cylinder (4). The sliding plate (5) is slidably embedded in the inner side of the slide groove (9). The extension assembly includes a support column (10), a threaded sleeve (13), and an extension plate (7). The support column (10) is provided in the middle of one side of the sliding plate (5). The threaded sleeve (13) is provided on the outer side of the support column (10). A tapered cylinder (12) is rotatably provided on one side of the threaded sleeve (13). Four sets of T-shaped rods (14) are evenly provided on the outer side of the tapered cylinder (12). A T-shaped groove (17) is provided on one side of the bottom of the extension plate (7). The T-shaped rods (14) are slidably embedded in the inner side of the T-shaped groove (17). A crank (23) is rotatably provided on the other side of the bottom of the extension plate (7). One end of the crank (23) is rotatably provided on one end of the support column (10). The copper strip coil body (6) is placed on the outside of the extension plate (7); The limiting assembly includes a limiting plate (8), a limiting rod (15), and a trapezoidal rod (11). The limiting plate (8) is provided at one end of the outer side of the extension plate (7). A limiting groove (18) is opened on the inner side of the limiting plate (8). The limiting rod (15) is slidably embedded in the inner side of the limiting groove (18). A trapezoidal groove (24) is opened through the inner side of the limiting rod (15). The trapezoidal rod (11) is slidably embedded in the inner side of the trapezoidal groove (24).

2. A copper strip coil transfer rack as defined in claim 1, characterized in that: Multiple sets of rotating rods (16) are evenly arranged on the outer side of the threaded sleeve (13).

3. A copper strip coil transfer rack as defined in claim 2, wherein: The inner side of the limiting rod (15) is threaded with a bolt (20), and the inner side of the limiting groove (18) is evenly provided with multiple sets of threaded holes (19). The bolt (20) is screwed into the inner side of the threaded hole (19).

4. A copper strip coil transfer rack as defined in claim 3, wherein: Both ends of the trapezoidal rod (11) are provided with connecting plates (21), and two sets of magnets (22) are symmetrically arranged on one side of the connecting plate (21).

5. A copper strip coil transfer rack as defined in claim 4, wherein: The support frame (1) has multiple sets of casters (2) evenly arranged at the bottom, and a handle (3) is provided on one side of the support frame (1).

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