A support device for transporting an electrode roll product

Abstract

The utility model discloses a kind of supporting devices for polar roll product transportation, applied in the technical field of supporting device for transportation, and its technical solution main points are: including tray;The tray both ends are fixedly connected with the support assembly for supporting the both ends of polar roll product, the support assembly bottom both sides are fixedly connected with the longitudinal beam for lifting bottom rigidity, while also being provided with the limiting component for limiting polar roll product to generate horizontal displacement and vertical bounce, while also being provided with the closure cover for closing the support structure and polar roll product;With technical effect is: simultaneously satisfy the requirement of lightweight and high structural strength, ensure the safety and reliability in the transportation process of polar roll product.

Description

Technical Field

[0001] This utility model relates to the technical field of support devices for transportation, and in particular to a support device for transporting polar roll products. Background Technology

[0002] With the rapid development of the new energy vehicle industry, the market demand for separators, a core raw material for power batteries, continues to grow. As the main form of storage and transportation for separators, the packaging and transportation issues of separator rolls are becoming increasingly prominent. These electrode roll products are centered around an iron or composite material core, with the outer diameter of the roll reaching up to 1000mm. During packaging and transportation, apart from the core which can be used for support and restraint, no part of the coil should be subjected to external forces during storage and transportation. This places extremely high demands on the protective properties of the packaging structure.

[0003] Currently, packaging boxes used for transporting polar coil products need to meet two requirements simultaneously: First, the overall size of the packaging box needs to be compatible with the internal dimensions of the container and the load-bearing capacity of the transport. Since polar coil products have a certain weight, the overall packaging box needs to be lightweight while maintaining sufficient support strength. Second, polar coil products use a two-end support structure, which requires the bottom of the packaging box to have sufficient rigidity to prevent excessive deformation of the bottom during forklift handling and contact with the coil material. Existing packaging boxes cannot simultaneously meet the requirements of lightweight and high structural strength for polar coil product packaging boxes. During handling, the bottom longitudinal beams are prone to bending and deformation due to external handling forces, and cannot effectively limit the vertical jump and horizontal displacement of the coil material during transportation, which can easily lead to damage to the coil material and affect the normal use of the polar coil product. Therefore, it is necessary to design a packaging box that meets the packaging and transportation requirements of polar coil products. Utility Model Content

[0004] The purpose of this utility model is to provide a support device for transporting electrode roll products. Its advantages are that it simultaneously meets the requirements of lightweight and high structural strength, ensuring the safety and reliability of electrode roll products during transportation.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a support device for transporting polar roll products, including a pallet; the pallet is symmetrically and fixedly connected at both ends with support components for supporting both ends of the polar roll products, and the support components are symmetrically and fixedly connected on both sides of the bottom with longitudinal beams for improving the bottom rigidity. It is also provided with limiting components for limiting the horizontal displacement and vertical jumping of the polar roll products, and a cover for closing the support structure and the polar roll products.

[0006] The present invention is further configured such that: the support assembly includes a support plate arranged along the vertical direction and a first semi-circular mounting groove opened on the support plate; a semi-circular support cylinder for conforming to the shape of the core and supporting the electrode roll product is fixedly connected in the first semi-circular mounting groove; a portal frame for further supporting the semi-circular support cylinder is fixedly connected to the outer end face of the support plate away from the electrode roll product; a second semi-circular mounting groove for positioning and supporting the semi-circular support cylinder is opened on the portal frame; and square grooves for accommodating the longitudinal beam are symmetrically opened on both sides of the bottom of the support plate.

[0007] The present invention is further configured such that: the semicircular support cylinder includes a semicircular positioning part that fits against the groove walls of the first semicircular mounting groove and the second semicircular mounting groove; horizontal support parts for supporting the upper surface of the support plate are fixedly connected to both sides of the semicircular positioning part; an inner wall fitting part for fitting against the inner wall of the support plate is fixedly connected to the side of the semicircular positioning part near the electrode roll assembly; and a core abutting part for abutting against the end of the positioning core is fixedly connected to the end of the semicircular positioning part away from the electrode roll product.

[0008] The present invention is further configured such that: a vertical reinforcing plate is fixedly connected between the longitudinal beam and the inner side wall of the support plate; a trapezoidal reinforcing plate is fixedly connected at the corner of the side wall of the longitudinal beam, the support plate, the portal frame and the vertical reinforcing plate; and horizontal reinforcing plates are symmetrically fixedly connected at both ends of the longitudinal beam.

[0009] The present invention is further configured such that: a transverse pull plate for limiting the outward deformation of the support plate is fixedly connected between the support plates, and the transverse pull plate is symmetrically arranged on both sides of the top of the support plate.

[0010] The present invention is further configured such that: the limiting component includes a side baffle that is fitted and fixedly connected to the side of the portal frame away from the support plate, for preventing the core from shifting along its own axis and causing the core to hit the enclosure, thereby causing the enclosure to expand or break; the inner walls of the enclosure are fixedly connected at both ends in the vertical direction with vertical abutment plates for abutting the top of the core and thus limiting the vertical jumping of the polar roll product; and the vertical abutment plates are fitted and fixedly connected with a square abutment sleeve near the bottom of the core.

[0011] The present invention is further configured such that: the enclosure includes side packaging panels arranged around the pallet and a top packaging panel fixedly connected to the top of the side packaging panels, and the side packaging panels and the pallet, adjacent side packaging panels, and the side packaging panels and the top packaging panel are fixedly connected based on sheet metal connectors.

[0012] In summary, this utility model has the following beneficial effects: 1. By symmetrically setting support components at both ends of the pallet and setting through longitudinal beams on both sides of the bottom of the support components, the spliced ​​structure greatly reduces the amount of material used compared with the traditional integral packaging box, meeting the lightweight packaging box requirements in the transportation of coil products. At the same time, square grooves are opened on both sides of the bottom of the support plate to accommodate the longitudinal beams, and vertical reinforcing plates are set between the longitudinal beams and the inner wall of the support plate. Trapezoidal reinforcing plates are set at the corners of the longitudinal beams, support plates, portal frames and vertical reinforcing plates, and horizontal reinforcing plates are set at both ends of the longitudinal beams. This strengthens the key stress-bearing parts, so that the external force generated during forklift handling is evenly transferred to the support components on both sides, avoiding local stress concentration in the middle of the longitudinal beams, which could cause bending deformation and touch the coil material, and greatly increasing the strength of the structure. 2. By setting side baffles on the outside of the portal frame, the core is prevented from shifting along the axial direction and impacting the enclosed cover, which would cause the box to expand or crack. At the same time, a transverse tie rod is set on the top of the support plate to limit the deformation of the support plate outward due to the pressure on both sides, thereby preventing the longitudinal beam from bending and causing the core to detach from the semi-circular support cylinder, ensuring that the core is always stably attached to the semi-circular support cylinder. In addition, a vertical abutment plate is set on the inner wall of the enclosed cover along the vertical direction to abut the top of the core, thereby limiting the vertical jump of the coil product during transportation and preventing the coil from being bumped and damaged. 3. A portal frame for supporting the semi-circular support cylinder is further fitted to the outside of the support plate to ensure the stability of the semi-circular support cylinder installation. At the same time, the semi-circular support cylinder includes a semi-circular positioning part and horizontal support parts supporting the upper surface of the support plate are set on both sides of the semi-circular positioning part. The semi-circular positioning part is respectively provided with an inner wall fitting part that fits against the inner wall of the support plate and a core abutting part that abuts against the end of the core. This prevents the core from being placed in the semi-circular positioning part. The semi-circular support cylinder can be stably fixed on the support plate, avoiding the semi-circular support cylinder from sinking or shifting during transportation, which would affect the support effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this embodiment; Figure 2 This is an exploded view of the overall structure of this embodiment; Figure 3 This is an exploded view of the support component structure in this embodiment; Figure 4 yes Figure 3 Enlarged schematic diagram of part A.

[0014] Reference numerals: 1. Tray; 2. Support assembly; 21. Support plate; 22. First semi-circular mounting groove; 23. Semi-circular support cylinder; 231. Semi-circular positioning part; 232. Horizontal support part; 233. Inner wall fitting part; 234. Core abutment part; 24. Door frame; 25. Second semi-circular mounting groove; 26. Square groove; 27. Vertical reinforcing plate; 28. Trapezoidal reinforcing plate; 29. ​​Horizontal reinforcing plate; 210. Transverse pull plate; 3. Longitudinal beam; 4. Limiting assembly; 41. Side baffle; 42. Vertical abutment plate; 43. Square abutment sleeve; 5. Enclosure; 51. Side packaging plate; 52. Top packaging plate; 53. Sheet metal connector; 6. Extremely rolled product; 7. Core. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings.

[0016] Example: refer to Figures 1 to 4 A support device for transporting polar roll products includes a pallet 1, support components 2 for supporting both ends of polar roll products 6 are symmetrically fixedly connected to both ends of the pallet 1, longitudinal beams 3 for improving bottom rigidity are symmetrically inserted and fixedly connected to both sides of the bottom of the support components 2, and limiting components 4 for limiting horizontal displacement and vertical jumping of polar roll products 6 are also provided, as well as a sealing cover 5 for closing the support structure and polar roll products 6.

[0017] refer to Figures 2 to 3Specifically, the support assembly 2 includes a support plate 21 arranged vertically and a first semi-circular mounting groove 22 opened on the support plate 21. A semi-circular support cylinder 23 for conforming to the shape of the core 7 and supporting the pole roll product 6 is fixedly connected in the first semi-circular mounting groove 22. A portal frame 24 for further supporting the semi-circular support cylinder 23 is fixedly connected to the outer end face of the support plate 21 away from the pole roll product 6. A second semi-circular mounting groove 25 for positioning and supporting the semi-circular support cylinder 23 is opened on the portal frame 24. Square grooves 26 for accommodating the longitudinal beam 3 are symmetrically opened on both sides of the bottom of the support plate 21. A vertical reinforcing plate 27 is fixedly connected between the longitudinal beam 3 and the inner wall of the support plate 21. A trapezoidal reinforcing plate is fixedly connected at the corner of the side wall of the longitudinal beam 3, the support plate 21, the portal frame 24 and the vertical reinforcing plate 27. Horizontal reinforcing plates 29 are symmetrically fixedly connected at both ends of the longitudinal beam 3. Square grooves 26 for accommodating the longitudinal beam 3 are opened on both sides of the bottom of the support plate 21. A vertical reinforcing plate 27 is set between the longitudinal beam 3 and the inner wall of the support plate 21. A trapezoidal reinforcing plate is set at the corner of the longitudinal beam 3, the support plate 21, the portal frame 24 and the vertical reinforcing plate 27. Horizontal reinforcing plates 29 are set at both ends of the longitudinal beam 3. This strengthens the key stress-bearing parts and evenly transmits the external force generated during forklift handling to the support components 2 on both sides, avoiding local stress concentration in the middle of the longitudinal beam 3, which could cause bending deformation and contact with the rolled material. A transverse tie plate 210 is fixedly connected between the support plates 21 to limit the outward deformation of the support plates 21. The transverse tie plate 210 is symmetrically arranged on both sides of the top of the support plates 21. The transverse tie rods limit the outward deformation of the support plates 21 due to the pressure on both sides, thereby preventing the longitudinal beam 3 from bending and causing the core 7 to detach from the semi-circular support cylinder 23, and ensuring that the core 7 is always stably attached to the semi-circular support cylinder 23.

[0018] refer to Figure 4Specifically, the semicircular support cylinder 23 includes a semicircular positioning part 231 that fits against the groove walls of the first semicircular mounting groove 22 and the second semicircular mounting groove 25. Horizontal support parts 232 for supporting the upper surface of the support plate 21 are fixedly connected to both sides of the semicircular positioning part 231. An inner wall fitting part 233 for fitting against the inner wall of the support plate 21 is fixedly connected along the semicircular direction on the side of the semicircular positioning part 231 near the electrode winding assembly. A core abutting part 234 for abutting against the end of the positioning core 7 is fixedly connected to the end of the semicircular positioning part 231 away from the electrode winding product 6. This prevents the semicircular support cylinder 23 from being stably fixed on the support plate 21 when the core 7 is placed in the semicircular positioning part 231, thus preventing the semicircular support cylinder 23 from sinking or shifting during transportation and affecting the support effect. In this embodiment, the support plate 21, longitudinal beam 3, portal frame 24, vertical reinforcing plate 27, trapezoidal reinforcing plate, horizontal reinforcing plate 29, and transverse tie plate 210 are all connected and fixed by nailing, thereby reducing the cost of installation while ensuring ease of installation. At the same time, a layer of felt can be adhered to the surface of the semi-circular support cylinder 23 that contacts the core 7, thereby reducing the friction between the core 7 and the semi-circular support cylinder 23 and reducing the wear at both ends of the core 7.

[0019] refer to Figure 2 Specifically, the limiting component 4 includes a side baffle 41 that is fixedly connected to the side of the portal frame 24 away from the support plate 21 to prevent the core 7 from shifting along its own axis and causing the core 7 to hit the enclosure 5, thereby causing the enclosure 5 to expand or break. Vertical abutment plates 42 are fixedly connected to both ends of the inner wall of the enclosure 5 in the vertical direction to abut the top of the core 7 and thus limit the vertical jumping of the polar roll product 6. Vertical abutment plates 42 are set on the inner wall of the enclosure 5 in the vertical direction to abut the top of the core 7 and thus limit the vertical jumping of the polar roll product 6 during transportation, avoiding damage to the roll material due to bumping. A square abutment sleeve 43 is fixedly connected to the vertical abutment plate 42 near the bottom of the core 7. The square abutment sleeve 43 is made of hard rubber material, so as to abut the core 7 while avoiding damage to the core 7.

[0020] refer to Figure 1 Specifically, the enclosure 5 includes side packaging panels 51 arranged around the pallet 1 and a top packaging panel 52 fixedly connected to the top of the side packaging panels 51. The side packaging panels 51 and the pallet 1, adjacent side packaging panels 51, and the side packaging panels 51 and the top packaging panel 52 are fixedly connected based on sheet metal connectors 53. The sheet metal connectors 53 are provided with connecting plates to lock the adjacent panels. The connection methods include, but are not limited to, nailing or bolting.

[0021] Brief description of the usage process: First, insert the longitudinal beam 3 into the square groove 26 of the support plate 21 in the support components 2 at both ends. Fix the longitudinal beam 3 to the inner side wall of the support plate 21 with the vertical reinforcing plate 27. Install trapezoidal reinforcing plates at the corners of the side walls of the longitudinal beam 3, support plate 21, portal frame 24 and vertical reinforcing plate 27. At the same time, fix the horizontal reinforcing plates 29 at both ends of the longitudinal beam 3. Then, connect the transverse tie plate 210 to the top sides of the two support plates 21 to complete the assembly of the bottom support frame. Then, embed the semi-circular positioning part 231 of the semi-circular support cylinder 23 into the first semi-circular mounting groove 22 of the support plate 21 and the second semi-circular mounting groove 25 of the portal frame 24. Ensure that the inner wall fitting part 233 of the semi-circular support cylinder 23 is tightly fitted to the inner wall of the support plate 21 and the horizontal support part 232 is fitted to the upper surface of the support plate 21 to complete the support structure. Assembly; then, the two ends of the core 7 of the polar roll product 6 are placed in the semi-circular positioning parts 231 of the two semi-circular support cylinders 23 so that the ends of the core 7 abut against the core abutment parts 234 of the semi-circular support cylinder 23, thereby achieving the initial positioning of the polar roll product 6. Subsequently, the side baffle 41 is fixed on the side of the portal frame 24 away from the support plate 21, and vertical abutment plates 42 are installed at both ends of the inner wall of the enclosure 5 in the vertical direction, and the square abutment sleeve 43 at the bottom of the vertical abutment plate 42 abuts against the top of the core 7. Finally, the side packaging plates 51 are installed around the pallet 1, and the connection between the side packaging plates 51 and the pallet 1 is fixed by the sheet metal connectors 53. Adjacent side packaging plates 51 are spliced ​​by the sheet metal connectors 53, and the top packaging plate 52 is covered on the top of the side packaging plates 51 and fixed by the sheet metal connectors 53, thereby completing the overall packaging of the polar roll product 6.

[0022] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment that make creative contributions as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A support device for transporting rolled products, comprising a pallet (1); characterized in that, The tray (1) is symmetrically fixedly connected to support components (2) for supporting the two ends of the polar roll product (6). The support components (2) are symmetrically fixedly connected to longitudinal beams (3) for improving bottom rigidity on both sides of the bottom. The tray (1) is also provided with limiting components (4) for limiting horizontal displacement and vertical jumping of the polar roll product (6). The tray (1) is also provided with a cover (5) for closing the support structure and the polar roll product (6).

2. The support device for transporting polar roll products according to claim 1, characterized in that, The support assembly (2) includes a support plate (21) arranged in a vertical direction and a first semi-circular mounting groove (22) opened on the support plate (21). A semi-circular support cylinder (23) for conforming to the shape of the core (7) and supporting the pole roll product (6) is fixedly connected in the first semi-circular mounting groove (22). A portal frame (24) for further supporting the semi-circular support cylinder (23) is fixedly connected to the outer end face of the support plate (21) away from the pole roll product (6). A second semi-circular mounting groove (25) for positioning and supporting the semi-circular support cylinder (23) is opened on the portal frame (24). Square grooves (26) for accommodating the longitudinal beam (3) are symmetrically opened on both sides of the bottom of the support plate (21).

3. A support device for transporting polar roll products according to claim 2, characterized in that, The semicircular support cylinder (23) includes a semicircular positioning part (231) that fits against the groove walls of the first semicircular mounting groove (22) and the second semicircular mounting groove (25). The semicircular positioning part (231) is fixedly connected to horizontal support parts (232) on both sides for supporting the upper surface of the support plate (21). The side of the semicircular positioning part (231) near the electrode assembly is fixedly connected to an inner wall fitting part (233) that is uniformly provided along the semicircular direction for fitting against the inner wall of the support plate (21). The end of the semicircular positioning part (231) away from the electrode product (6) is fixedly connected to a core abutment part (234) for abutting against the end of the positioning core (7).

4. A support device for transporting polar roll products according to claim 2, characterized in that, A vertical reinforcing plate (27) is fixedly connected between the longitudinal beam (3) and the inner wall of the support plate (21). A trapezoidal reinforcing plate (28) is fixedly connected at the corner of the side wall of the longitudinal beam (3), the support plate (21), the portal frame (24), and the vertical reinforcing plate (27). Horizontal reinforcing plates (29) are symmetrically fixedly connected at both ends of the longitudinal beam (3).

5. A support device for transporting polar roll products according to claim 4, characterized in that, A transverse pull plate (210) for limiting the outward deformation of the support plate (21) is fixedly connected between the support plates (21), and the transverse pull plate (210) is symmetrically arranged on both sides of the top of the support plate (21).

6. A support device for transporting polar roll products according to claim 2, characterized in that, The limiting component (4) includes a side baffle (41) that is fixedly attached to the side of the portal frame (24) away from the support plate (21) to prevent the core (7) from shifting along its own axis and causing the core (7) to hit the enclosure (5), thereby causing the enclosure (5) to expand or break. The inner walls of the enclosure (5) are fixedly connected at both ends in the vertical direction with vertical abutment plates (42) for abutting the top of the core (7) to limit the vertical jumping of the polar roll product (6). The vertical abutment plate (42) is fixedly attached to the bottom of the core (7) with a square abutment sleeve (43).

7. A support device for transporting polar roll products according to claim 1, characterized in that, The enclosure (5) includes side packaging panels (51) arranged around the pallet (1) and a top packaging panel (52) fixedly connected to the top of the side packaging panels (51). The side packaging panels (51) and the pallet (1), adjacent side packaging panels (51) and the top packaging panel (52) are fixedly connected based on sheet metal connectors (53).

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