Wire reel stacking structure

Abstract

The utility model aims to provide a wire reel stacking structure, which solves the problem of low space use efficiency of empty reels on a tray, and comprises a plurality of first wire reels, a plurality of second wire reels and a bottom plate, the bottom plate is provided with a first placing area and a second placing area, and the first placing area and the second placing area are arranged on the bottom plate. The position of the first placing area is higher than that of the second placing area, a plurality of first wire reels are stacked on the first placing area, and a plurality of second wire reels are stacked on the second placing area; the length of the first middle column is at least equal to the sum of the thicknesses of the first upper plate and the first lower plate, and the length of the second middle column is at least equal to the sum of the thicknesses of the second upper plate and the second lower plate, so that a gap between the first wire reel and the second wire reel which are adjacently stacked is very small, and the space on the first wire reel and the space on the second wire reel are also used; the space utilization rate of the tray is increased, and therefore the problem that the space utilization efficiency of an empty wire reel on the tray is low is solved.

Description

Technical Field

[0001] The utility model relates to the field of welding wire reel collection, in particular to a welding wire reel stacking structure. Background Art

[0002] The welding wire reel is used to wind the welding wire. When empty reels are placed on the pallet, multiple empty reels take up a large space, and there are large gaps between adjacent empty reels. With the current placement method, these gaps cannot be effectively utilized. If the empty reels are placed directly in the gaps, the empty reels on the pallet will be messy. When the recycled empty reels are used again, it will be troublesome to organize the disordered empty reels, which is time-consuming and labor-intensive, and has low work efficiency. Utility Model Content

[0003] The utility model aims to provide a welding wire reel stacking structure, which solves the problem of low space utilization efficiency of empty reels on a tray.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The utility model provides a welding wire reel stacking structure, comprising a plurality of first welding wire reels, a plurality of second welding wire reels and a bottom plate, wherein a first placement area and a second placement area are provided on the bottom plate, wherein the first placement area is located higher than the second placement area, a plurality of the first welding wire reels are stacked on the first placement area, and a plurality of the second welding wire reels are stacked on the second placement area;

[0006] The first welding wire reel comprises a first upper plate, a first middle column and a first lower plate, wherein two ends of the first middle column are respectively connected to the first upper plate and the first lower plate;

[0007] The second welding wire reel includes a second upper plate, a second middle column and a second lower plate, and two ends of the second middle column are respectively connected to the second upper plate and the second lower plate;

[0008] The length of the first center column is at least equal to the sum of the thicknesses of the adjacent second upper plate and the second lower plate, and the length of the second center column is at least equal to the sum of the thicknesses of the adjacent first upper plate and the first lower plate;

[0009] A first space is formed between the first upper plate and the first lower plate, and a second space is formed between the second upper plate and the second lower plate. The first space is used to accommodate the adjacent stacked second upper plates and / or the second lower plates, and the second space is used to accommodate the adjacent stacked first upper plates and / or the first lower plates.

[0010] Optionally, a pad is provided on the first placement area, the thickness of the pad is at least equal to the sum of the thicknesses of the second upper plate and the second lower plate, and a plurality of the first welding wire reels are stacked on the pad.

[0011] Furthermore, a positioning column is provided on the cushion block, and the first middle column has a first through hole. The first through hole passes through both ends of the first middle column, and the first through hole is sleeved on the positioning column.

[0012] Optionally, a restraining film is wound around the first welding wire reel and the second welding wire reel stacked adjacently.

[0013] Furthermore, the restraining film is connected to the bottom plate.

[0014] Optionally, a groove is provided in the second placement area, and the groove is used to accommodate the second lower plate.

[0015] Furthermore, a limiting column is provided in the groove, the second middle column has a second through hole, the second through hole passes through the second middle column, and the second through hole is sleeved on the limiting column.

[0016] Optionally, the first placement area and the second placement area are spaced apart from each other.

[0017] Optionally, the first placement area and the second placement area are arranged in a crisscross manner.

[0018] Optionally, a baffle is provided at the edge of the bottom plate, and the baffle is provided around the bottom plate.

[0019] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0020] The utility model provides a welding wire reel stacking structure, since a first welding wire reel and a second welding wire reel are stacked adjacent to each other, the height difference between the first placement area and the second placement area is utilized, so the stacked first welding wire reel and the second welding wire reel also have a height difference, the space on the same empty welding wire reel accommodates the upper plate and / or lower plate of the two adjacent welding wire reels, the first upper plate and the first lower plate are stacked between the second upper plate and the second lower plate, the length of the first middle column is at least equal to the sum of the thicknesses of the first upper plate and the first lower plate, and the length of the second middle column is at least equal to the sum of the thicknesses of the second upper plate and the second lower plate, so that the gap between the adjacent stacked first welding wire reel and the second welding wire reel is very small, the space on the first welding wire reel and the second welding wire reel is also used, the space utilization rate on the pallet is increased, and thus the problem of low space utilization efficiency of empty welding wire reels on the pallet is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0022] Figure 1is a schematic perspective view of a welding wire reel stacking structure according to the first embodiment;

[0023] Figure 2 yes Figure 1 The perspective view is shown without the first and second welding wire spools;

[0024] Figure 3 It is a three-dimensional view of the bottom plate of the second embodiment.

[0025] The description of the accompanying drawings is as follows:

[0026] 1. First welding wire reel; 2. Second welding wire reel; 3. Bottom plate; 4. Pad; 5. Restraining film; 6. Baffle; 10. First space; 11. First upper plate; 12. First center column; 13. First lower plate; 14. First through hole; 20. Second space; 21. Second upper plate; 22. Second center column; 23. Second lower plate; 24. Second through hole; 31. First placement area; 32. Second placement area; 33. Groove; 34. Limiting column; 41. Positioning column. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0030] Example 1, as Figure 1 and Figure 2 As shown, a welding wire reel stacking structure includes a plurality of first welding wire reels 1 and a plurality of second welding wire reels 2 and a bottom plate 3 , wherein the plurality of first welding wire reels 1 and the plurality of second welding wire reels 2 are placed on the bottom plate 3 .

[0031] A first placement area 31 and a second placement area 32 are provided on the bottom plate 3. The first placement area 31 is located higher than the second placement area 32. A plurality of first welding wire reels 1 are stacked on the first placement area 31, and a plurality of second welding wire reels 2 are stacked on the second placement area 32.

[0032] The first welding wire reel 1 includes a first upper plate 11, a first middle column 12 and a first lower plate 13, and the two ends of the first middle column 12 are respectively connected to the first upper plate 11 and the first lower plate 13. The second welding wire reel 2 includes a second upper plate 21, a second middle column 22 and a second lower plate 23, and the two ends of the second middle column 22 are respectively connected to the second upper plate 21 and the second lower plate 23. The first welding wire reel 1 and the second welding wire reel 2 have the same shape and structure.

[0033] The length of the first center column 12 is at least equal to the sum of the thicknesses of the adjacent second upper plate 21 and the second lower plate 23 , and the length of the second center column 22 is at least equal to the sum of the thicknesses of the adjacent first upper plate 11 and the first lower plate 13 .

[0034] A first space 10 is formed between the first upper plate 11 and the first lower plate 13, and a second space 20 is formed between the second upper plate 21 and the second lower plate 23. The first space 10 is used to accommodate the adjacent stacked second upper plates 21 and / or second lower plates 23, and the second space 20 is used to accommodate the adjacent stacked first upper plates 11 and / or first lower plates 13.

[0035] The first lower plate 13 is placed in the first placement area 31 , and the second lower plate 23 is placed in the second placement area 32 .

[0036] A pad 4 is provided on the first placement area 31. The thickness of the pad 4 is at least equal to the sum of the thicknesses of the second upper plate 21 and the second lower plate 23. The thickness of the pad 4 is determined according to the thickness of the upper plate and the lower plate of the adjacent empty welding wire reel. In this embodiment, the pad 4 is a cylinder.

[0037] A positioning column 41 is provided on the pad 4, and the first middle column 12 has a first through hole 14. The first through hole 14 runs through both ends of the first middle column 12. The first through hole 14 is sleeved on the positioning column 41, so that the stability of the bottom first welding wire reel 1 is increased.

[0038] A restraining film 5 is wrapped around the entire periphery of the first welding wire reel 1 and the second welding wire reel 2 stacked adjacently. The restraining film 5 wraps around the first welding wire reel 1 and the second welding wire reel 2 stacked adjacently, so that the multiple first welding wire reels 1 and the multiple second welding wire reels 2 stacked adjacently are not easily separated, and when the base plate 3 rotates, the multiple first welding wire reels 1 and the multiple second welding wire reels 2 stacked adjacently are not easily collapsed.

[0039] The restraining film 5 is connected to the bottom plate 3 , so that the restrained first welding wire reels 1 and the second welding wire reels 2 are not likely to slide off the bottom plate 3 .

[0040] The first placement area 31 and the second placement area 32 are spaced apart from each other. There is a second placement area 32 between the two first placement areas 31 , and there is a first placement area 31 between the two second placement areas 32 .

[0041] Furthermore, the first placement areas 31 and the second placement areas 32 are arranged in a crisscross pattern, and the first placement areas 31 and the second placement areas 32 are regularly arranged on the bottom plate 3 .

[0042] A blocking bar 6 is provided at the edge of the bottom plate 3 , and the blocking bar 6 is arranged around the bottom plate 3 . The blocking bar 6 can prevent the first welding wire reel 1 and the second welding wire reel 2 from sliding off the bottom plate 3 .

[0043] Example 2, as Figure 3 As shown, different from Example 1, a groove 33 is provided in the second placement area 32, and the groove 33 is used to accommodate the second lower plate 23. The depth of the groove 33 is at least equal to the sum of the thicknesses of the first upper plate 11 and the first lower plate 13. In this way, the outer periphery of the bottom of the second welding wire reel 2 is surrounded by the groove 33, and the second welding wire reel 2 is not easy to tilt. There is no pad 4 in the first placement area 31.

[0044] Furthermore, a limiting column 34 is provided in the groove 33, and the second middle column 22 has a second through hole 24, which passes through the second middle column 22, and the second through hole 24 is sleeved on the limiting column 34, further increasing the stability of the two empty plates 2 stacked at the bottom.

[0045] The above embodiments are only for illustrating the technical concept and features of the present invention. Their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. A welding wire reel stacking structure, comprising a plurality of first welding wire reels (1), a plurality of second welding wire reels (2) and a bottom plate (3), characterized in that: A first placement area (31) and a second placement area (32) are provided on the bottom plate (3); the first placement area (31) is located higher than the second placement area (32); a plurality of the first welding wire reels (1) are stacked on the first placement area (31); and a plurality of the second welding wire reels (2) are stacked on the second placement area (32); The first welding wire reel (1) comprises a first upper plate (11), a first middle column (12) and a first lower plate (13), wherein two ends of the first middle column (12) are respectively connected to the first upper plate (11) and the first lower plate (13); The second welding wire reel (2) comprises a second upper plate (21), a second middle column (22) and a second lower plate (23), and two ends of the second middle column (22) are respectively connected to the second upper plate (21) and the second lower plate (23); The length of the first center column (12) is at least equal to the sum of the thicknesses of the adjacent second upper plate (21) and the second lower plate (23), and the length of the second center column (22) is at least equal to the sum of the thicknesses of the adjacent first upper plate (11) and the first lower plate (13); A first space (10) is formed between the first upper plate (11) and the first lower plate (13), and a second space (20) is formed between the second upper plate (21) and the second lower plate (23). The first space (10) is used to accommodate the adjacently stacked second upper plates (21) and / or the second lower plates (23), and the second space (20) is used to accommodate the adjacently stacked first upper plates (11) and / or the first lower plates (13).

2. The welding wire reel stacking structure according to claim 1, characterized in that: A pad (4) is provided on the first placement area (31), the thickness of the pad (4) being at least equal to the sum of the thicknesses of the second upper plate (21) and the second lower plate (23), and a plurality of the first welding wire reels (1) are stacked on the pad (4).

3. The welding wire reel stacking structure according to claim 2, characterized in that: A positioning column (41) is provided on the cushion block (4), the first middle column (12) has a first through hole (14), the first through hole (14) passes through both ends of the first middle column (12), and the first through hole (14) is sleeved on the positioning column (41).

4. The welding wire reel stacking structure according to claim 1, characterized in that: A restraining film (5) is wound around the plurality of the first welding wire reels (1) and the plurality of the second welding wire reels (2) stacked adjacently.

5. The welding wire reel stacking structure according to claim 4, characterized in that: The restraining film (5) is connected to the base plate (3).

6. The welding wire reel stacking structure according to claim 1, characterized in that: A groove (33) is provided in the second placement area (32), and the groove (33) is used to accommodate the second lower plate (23).

7. The welding wire reel stacking structure according to claim 6, characterized in that: A limiting column (34) is provided in the groove (33); the second middle column (22) has a second through hole (24); the second through hole (24) passes through the second middle column (22); and the second through hole (24) is sleeved on the limiting column (34).

8. The welding wire reel stacking structure according to claim 1, wherein: The first placement area (31) and the second placement area (32) are arranged at intervals.

9. The welding wire reel stacking structure according to claim 1, characterized in that: The first placement area (31) and the second placement area (32) are arranged in a crisscross pattern.

10. The welding wire reel stacking structure according to claim 1, characterized in that: A blocking strip (6) is provided at the edge of the bottom plate (3), and the blocking strip (6) is arranged around the bottom plate (3).

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