Novel angle bead for steel coil packaging

Abstract

The utility model discloses a novel angle bead for steel coil packaging, which comprises a protective ring, a plurality of support blocks are distributed on the outer side of the protective ring, and the plurality of support blocks are annularly distributed at equal intervals relative to the protective ring. During operation, the steel coil is hung on a transport vehicle, when a buffer block makes contact with the transport vehicle, under the action of gravity, the buffer block and a supporting block get close to each other, a second limiting base pushes two transmission blocks to be separated from each other through a transmission piece, a buffer spring is compressed, and meanwhile, the steel coil is conveyed to the transport vehicle through a conveying belt. The buffering blocks push the sliding rods to slide in the sliding holes, then the sliding rods drive the transmission disc to rotate, the transmission disc drives the multiple sliding rods to synchronously move at the same time, meanwhile, the multiple sliding rods drive the multiple buffering blocks to get close to the supporting block, buffering springs in the multiple storage grooves are compressed at the same time, force received by one buffering block is dispersed to the multiple buffering blocks, and therefore the buffering effect is achieved. And the buffering effect on the steel coil is achieved, and the impact resistance of the steel coil is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging corner protector technology, and in particular to a novel corner protector for steel coil packaging. Background Technology

[0002] Corner protectors for steel coil packaging are crucial components that protect the edges of steel coils from bumps, deformation, or corrosion during transportation and storage. Existing corner protectors for steel coil packaging typically consist of two parts: a cylinder formed by a base strip and a ring formed by folded strips with cutouts. This type of outer corner protector, made of steel, is usually a single-layer structure, offering poor protection for the diameter edges of the steel coil and exhibiting poor impact resistance. When encountering bumpy roads, the steel coil is prone to deformation due to inertia, affecting its performance. Utility Model Content

[0003] The purpose of this utility model is to provide a new type of corner protector for steel coil packaging in order to solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A novel corner protector for steel coil packaging includes a protective ring. Multiple support blocks are distributed on the outer side of the protective ring, arranged in a ring with equal spacing about the protective ring. A buffer block is provided on the side of each support block opposite to the protective ring. A storage groove is formed on the side of each support block opposite to the buffer block. A transmission rod is disposed within the storage groove. Transmission blocks are symmetrically arranged at both ends of the transmission rod. A buffer spring is disposed between the transmission block and the inner wall of the storage groove. A first limiting seat is provided on each transmission block. A second limiting seat is symmetrically arranged at the bottom of the buffer block. A transmission component is disposed between the first limiting seat and the second limiting seat.

[0006] Preferably, the transmission rod passes through the transmission block, the transmission rod and the transmission block are slidably connected, one end of the transmission component is provided with a first rotating shaft, the first rotating shaft is rotatably connected to the first limiting seat, and the other end of the transmission component is provided with a second rotating shaft, the second rotating shaft is rotatably connected to the second limiting seat.

[0007] Preferably, two first limiting rods are symmetrically arranged in the storage slot, the first limiting rods pass through the transmission block, and the transmission block and the first limiting rods are slidably connected.

[0008] Preferably, the support block is provided with a second limiting hole, and the bottom of the buffer block is provided with a second limiting rod, the second limiting rod and the second limiting hole are slidably connected.

[0009] Preferably, a transmission ring is provided inside the protective ring, and a positioning rod is provided between the transmission ring and the inner wall of the protective ring. A transmission disk is rotatably connected to the inner side of the transmission ring, and multiple sliding holes are evenly distributed on the transmission disk. Two first support rods are provided on the side of the buffer block. A second support rod is provided at one end of the first support rod, a third support rod is provided between the second support rods, and a fourth support rod is provided at the bottom of the third support rod. A sliding rod is provided at one end of the fourth support rod, and the sliding rod is slidably connected to the sliding hole.

[0010] Preferably, a limiting groove is formed in the sliding hole, and a slider is provided on the sliding rod, with the slider and the limiting groove being slidably connected.

[0011] Preferably, the inner wall of the transmission ring is provided with an annular groove, and a plurality of third rotating shafts are evenly distributed in the annular groove. Rollers are rotatably connected to the third rotating shafts, and the side of the transmission disc and the rollers abut against each other.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] In this application, a protective ring is fitted onto one end of the steel coil, and the protective ring and the steel coil are bundled together with packing straps. During operation, the steel coil is suspended on a transport vehicle. When the buffer block comes into contact with the transport vehicle, under the action of gravity, the buffer block and the support block move closer to each other. The second limit seat pushes the two transmission blocks to separate from each other through the transmission component, and the buffer spring is compressed. At the same time, the buffer block pushes the slide rod to slide in the slide hole, and then the slide rod drives the transmission disc to rotate. The transmission disc simultaneously drives multiple slide rods to move synchronously. At the same time, multiple slide rods drive multiple buffer blocks and support blocks to move closer to each other, and the buffer springs in multiple placement slots are compressed simultaneously, distributing the force received by one buffer block to multiple buffer blocks, which plays a buffering role on the steel coil and improves the impact resistance of the steel coil. Attached Figure Description

[0014] Figure 1 A schematic diagram of the first-view structure of the corner protector provided according to an embodiment of the present invention is shown;

[0015] Figure 2 A schematic diagram of the second-view structure of the corner protector provided according to an embodiment of the present invention is shown;

[0016] Figure 3 A schematic diagram of the transmission ring structure provided according to an embodiment of the present invention is shown;

[0017] Figure 4 A schematic diagram of the transmission disc structure according to an embodiment of the present utility model is shown;

[0018] Figure 5 A schematic diagram of a slide bar structure according to an embodiment of the present invention is shown;

[0019] Figure 6 A schematic diagram of a buffer block structure according to an embodiment of the present invention is shown;

[0020] Figure 7 A schematic diagram of a support block structure according to an embodiment of the present invention is shown.

[0021] Legend:

[0022] 1. Protective ring; 2. Support block; 3. Buffer block; 4. Storage slot; 5. Transmission rod; 6. First limiting rod; 7. Transmission block; 8. First limiting seat; 9. Second limiting seat; 10. Buffer spring; 11. First rotating shaft; 12. Second rotating shaft; 13. Second limiting hole; 14. Second limiting rod; 15. First support rod; 16. Second support rod; 17. Third support rod; 18. Fourth support rod; 19. Sliding rod; 20. Sliding block; 21. Transmission disc; 22. Sliding hole; 23. Limiting groove; 24. Transmission ring; 25. Annular groove; 26. Third rotating shaft; 27. Roller; 28. Positioning rod; 29. ​​Transmission component. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-7 This utility model provides a technical solution:

[0025] A novel corner protector for steel coil packaging includes a protective ring 1. Multiple support blocks 2 are distributed on the outer side of the protective ring 1, arranged in a ring with equal spacing around the protective ring 1. A buffer block 3 is provided on the side of the support block 2 opposite to the protective ring 1. A storage groove 4 is provided on the side of the support block 2 opposite to the buffer block 3. A transmission rod 5 is provided inside the storage groove 4. Transmission blocks 7 are symmetrically arranged at both ends of the transmission rod 5. A buffer spring 10 is provided between the transmission block 7 and the inner wall of the storage groove 4. A first limiting seat 8 is provided on the transmission block 7. A buffer block 3 is symmetrically arranged at its bottom. A second limiting seat 9 is provided, and a transmission component 29 is provided between the first limiting seat 8 and the second limiting seat 9. A transmission rod 5 passes through a transmission block 7, and the transmission rod 5 and the transmission block 7 are slidably connected. One end of the transmission component 29 is provided with a first rotating shaft 11, which is rotatably connected to the first limiting seat 8. The other end of the transmission component 29 is provided with a second rotating shaft 12, which is rotatably connected to the second limiting seat 9. Two first limiting rods 6 are symmetrically arranged in the storage slot 4. The first limiting rods 6 pass through the transmission block 7, and the transmission block 7 and the first limiting rods 6 are slidably connected. The support block 2 has a second limiting hole 13, and the bottom of the buffer block 3 has a second limiting rod 14. The second limiting rod 14 and the second limiting hole 13 are slidably connected. A transmission ring 24 is provided inside the guard ring 1. A positioning rod 28 is provided between the transmission ring 24 and the inner wall of the guard ring 1. A transmission disk 21 is rotatably connected to the inner side of the transmission ring 24. Multiple sliding holes 22 are evenly distributed on the transmission disk 21. Two first support rods 15 are provided on the side of the buffer block 3. A second support rod 16 is provided at one end of the first support rod 15. The second support rods 16 are connected to each other. A third support rod 17 is provided, and a fourth support rod 18 is provided at the bottom of the third support rod 17. A slide rod 19 is provided at one end of the fourth support rod 18. The slide rod 19 is slidably connected to the slide hole 22. A limit groove 23 is provided in the slide hole 22. A slider 20 is provided on the slide rod 19. The slider 20 is slidably connected to the limit groove 23. An annular groove 25 is provided on the inner wall of the transmission ring 24. Multiple third rotating shafts 26 are evenly distributed in the annular groove 25. Rollers 27 are rotatably connected to the third rotating shafts 26. The side of the transmission disc 21 and the rollers 27 abut against each other.

[0026] Specifically, such as Figure 1 , Figure 2 and Figure 7As shown, a novel corner protector for steel coil packaging includes a protective ring 1. Multiple support blocks 2 are distributed on the outer side of the protective ring 1, arranged in a ring with equal spacing about the protective ring 1. A buffer block 3 is provided on the side of the support block 2 opposite to the protective ring 1. A storage groove 4 is provided on the side of the support block 2 opposite to the buffer block 3. A transmission rod 5 is provided in the storage groove 4. Transmission blocks 7 are symmetrically arranged at both ends of the transmission rod 5. A buffer spring 10 is provided between the transmission block 7 and the inner wall of the storage groove 4. A first limiting seat 8 is provided on the transmission block 7. A second limiting seat 9 is symmetrically arranged at the bottom of the buffer block 3. A transmission component 29 is provided between the first limiting seat 8 and the second limiting seat 9. The transmission rod 5 passes through the transmission block 7, and the transmission rod 5 and the transmission block 7 are slidably connected. A first rotating shaft 11 is provided at one end of the transmission component 29, and the first rotating shaft 11 is rotatably connected to the first limiting seat 8. A second rotating shaft 12 is provided at the other end of the transmission component 29, and the second rotating shaft 12 is rotatably connected to the second limiting seat 9.

[0027] Specifically, such as Figure 7 As shown, two first limiting rods 6 are symmetrically arranged in the storage slot 4. The first limiting rods 6 pass through the transmission block 7, and the transmission block 7 and the first limiting rods 6 are slidably connected. The support block 2 is provided with a second limiting hole 13, and the bottom of the buffer block 3 is provided with a second limiting rod 14, which is slidably connected with the second limiting hole 13. The first limiting rods 6 can prevent the transmission block 7 from deflecting, and the second limiting rods 14 and the second limiting hole 13 work together to prevent the buffer block 3 from deflecting.

[0028] Specifically, such as Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, a transmission ring 24 is provided inside the protective ring 1. A positioning rod 28 is provided between the transmission ring 24 and the inner wall of the protective ring 1. A transmission disc 21 is rotatably connected to the inner side of the transmission ring 24. Multiple sliding holes 22 are evenly distributed on the transmission disc 21. Two first support rods 15 are provided on the side of the buffer block 3. A second support rod 16 is provided at one end of the first support rod 15. A third support rod 17 is provided between the second support rods 16. A fourth support rod 18 is provided at the bottom of the third support rod 17. A sliding rod 19 is provided at one end of the fourth support rod 18. The sliding rod 19 and the sliding hole 22 slide together. The sliding hole 22 has a limiting groove 23, and the sliding rod 19 is equipped with a slider 20. The slider 20 and the limiting groove 23 are slidably connected. The inner wall of the transmission ring 24 has an annular groove 25, and multiple third rotating shafts 26 are evenly distributed in the annular groove 25. Rollers 27 are rotatably connected to the third rotating shafts 26. The side of the transmission disk 21 and the rollers 27 abut against each other. One end of the sliding hole 22 is away from the axis of the transmission disk 21, and the other end of the sliding hole 22 is close to the axis of the transmission disk 21. When the sliding rod 19 slides from one end of the sliding hole 22 to the other end, it can drive the transmission disk 21 to rotate.

[0029] In summary, the novel corner protector for steel coil packaging provided in this embodiment involves fitting a protective ring 1 onto one end of the steel coil and packaging the protective ring 1 and the steel coil together with a packing strap. During operation, the steel coil is suspended on a transport vehicle. When the buffer block 3 contacts the transport vehicle, under the action of gravity, the buffer block 3 and the support block 2 move closer to each other. The second limiting seat 9 pushes the two transmission blocks 7 to separate from each other through the transmission component 29, and the buffer spring 10 is compressed. At the same time, the buffer block 3 pushes the slide rod 19 to slide in the sliding hole 22, and then the slide rod 19 drives the transmission disk 21 to rotate. The transmission disk 21 simultaneously drives multiple slide rods 19 to move synchronously. At the same time, multiple slide rods 19 drive multiple buffer blocks 3 and support blocks 2 to move closer to each other, and the buffer springs 10 in multiple storage slots 4 are compressed simultaneously, distributing the force received by one buffer block 3 to multiple buffer blocks 3, thus providing a buffering effect on the steel coil and improving the impact resistance of the steel coil.

[0030] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A new type of corner protector for steel coil packaging, comprising a corner protector ring (1), characterized in that, The outer side of the retainer ring (1) is provided with a plurality of support blocks (2), the plurality of support blocks (2) are equally spaced about the retainer ring (1), the side, away from the retainer ring (1), of the support block (2) is provided with a buffer block (3), the side, opposite to the buffer block (3), of the support block (2) is provided with a storage groove (4), the storage groove (4) is provided with a transmission rod (5), the two ends of the transmission rod (5) are symmetrically provided with a transmission block (7), the transmission block (7) and the inner wall of the storage groove (4) are provided with a buffer spring (10), the transmission block (7) is provided with a first limiting seat (8), the bottom of the buffer block (3) is symmetrically provided with a second limiting seat (9), the first limiting seat (8) and the second limiting seat (9) are provided with a transmission part (29).

2. A novel corner protector for steel coil packaging according to claim 1, characterized in that, The transmission rod (5) penetrates the transmission block (7), the transmission rod (5) and the transmission block (7) are slidingly connected, one end of the transmission part (29) is provided with a first rotating shaft (11), the first rotating shaft (11) and the first limiting seat (8) are rotationally connected, the other end of the transmission part (29) is provided with a second rotating shaft (12), the second rotating shaft (12) and the second limiting seat (9) are rotationally connected.

3. A novel corner protector for steel coil packaging according to claim 2, characterized in that, Two first limiting rods (6) are symmetrically arranged in the storage groove (4), the first limiting rod (6) penetrates the transmission block (7), the transmission block (7) and the first limiting rod (6) are slidingly connected.

4. A novel corner protector for steel coil packaging according to claim 3, characterized in that, The support block (2) is provided with a second limiting hole (13), the bottom of the buffer block (3) is provided with a second limiting rod (14), the second limiting rod (14) and the second limiting hole (13) are slidingly connected.

5. A novel corner protector for steel coil packaging according to claim 4, characterized in that, The retainer ring (1) is provided with a transmission ring (24), the transmission ring (24) and the inner wall of the retainer ring (1) are provided with a positioning rod (28), the inner side of the transmission ring (24) is rotationally connected with a transmission disc (21), the transmission disc (21) is uniformly provided with a plurality of sliding holes (22), the side of the buffer block (3) is provided with two first supporting rods (15), one end of the first supporting rod (15) is provided with a second supporting rod (16), the second supporting rod (16) is provided with a third supporting rod (17) between, the bottom of the third supporting rod (17) is provided with a fourth supporting rod (18), one end of the fourth supporting rod (18) is provided with a sliding rod (19), the sliding rod (19) and the sliding hole (22) are slidingly connected.

6. A novel corner protector for steel coil packaging according to claim 5, characterized in that, The sliding hole (22) is provided with a limiting groove (23), the sliding rod (19) is provided with a sliding block (20), the sliding block (20) and the limiting groove (23) are slidingly connected.

7. A novel corner protector for steel coil packaging according to claim 6, characterized in that, The inner wall of the transmission ring (24) is provided with an annular groove (25), the annular groove (25) is uniformly provided with a plurality of third rotating shafts (26), the third rotating shaft (26) is rotationally connected with a roller (27), the side of the transmission disc (21) and the roller (27) abut each other.

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