Improved bare-package copper coil pipe packaging structure

By designing the copper coil packaging structure of buffer and support components, the flat pipe problem caused by excessive weight in copper coil packaging is solved, and more stable packaging and transportation is achieved, avoiding the bumps of copper coils during transportation. and tilt.

CN222180475UActive Publication Date: 2024-12-17CAO XIAN AI LUN JIN SHU JIA GONG YOU XIAN GONG SI
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Patent Information

Application Number
CN202420119150.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-17
Publication Date
2024-12-17
Estimated Expiration
2034-01-17

AI Technical Summary

Technical Problem

When the existing copper coil packaging structure is outsourced, a paper pad is placed between the upper end and the lower end of the copper coil, resulting in excessive stress on the bottom copper coil, which easily leads to flat tubes and is inconvenient for use.

Method used

An improved packaging structure is designed, including buffer assembly and support assembly, which supports and limit copper coils through components such as fixing rods, support discs, limit rings, telescopic springs and support rods to prevent weight from falling directly on the lower end. Reduce pressure and clamp and support the copper tube through the support rod and support plate to prevent bumps and tilts.

Benefits of technology

It effectively avoids the flat tube problem caused by excessive weight of copper coils during packaging, reduces the pressure of the bottom copper coils, and prevents bumps and tilts during transportation, improving the stability of packaging.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an improved bare-package copper coil pipe packaging structure which comprises a packaging assembly and a base plate. A buffer assembly; the buffering assembly comprises a fixing rod fixedly connected to the center of the upper end of the chassis, a supporting disc connected to the outer surface of the fixing rod in a sleeving mode, a limiting ring welded to the outer end of the supporting disc, and a hollow circular groove formed in the outer end face of the supporting disc. The telescopic spring is fixedly connected to the inner position of the hollow circular groove; the limiting nut is in threaded connection to the outer surface of the fixing rod; the supporting assembly is movably connected to the outer side of the upper end of the chassis. The problems that when an existing copper coil pipe is packaged, the copper coil pipe is usually placed at the upper end of a wood support and then wrapped through a wrapping film, and when the whole support is wrapped, a layer of paper pad is usually placed between the copper coil pipe at the upper end and the copper coil pipe at the lower end, so that the stress of the copper coil pipe at the bottom layer is large, the copper coil pipe at the lower portion is prone to being flat, and the copper coil pipe at the lower portion is prone to being damaged are solved. And the use is inconvenient.
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Description

Technical Field

[0001] The utility model relates to the technical field of copper coil packaging, in particular to an improved packaging structure for bare copper coils. Background Art

[0002] Copper coil is a commonly used nonferrous metal pipe. It is made of copper tube or copper alloy tube blanks wound into a sized coil. Copper coil packaging is the last process in the copper coil production process.

[0003] However, it still has the following disadvantages in actual use:

[0004] When packaging the existing copper coils, the copper coils are usually placed on the upper end of a wooden pallet and then wrapped with a stretch film. When the entire pallet is wrapped, a layer of paper pad is usually placed between the upper and lower copper coils, so that the bottom copper coil is subjected to greater stress, which can easily cause the lower copper coil to flatten and be inconvenient to use.

[0005] Therefore, a new improved bare copper coil packaging structure is proposed to solve the above problems. Utility Model Content

[0006] Technical issues to be solved

[0007] The utility model aims to provide an improved packaging structure for bare copper coils to solve the problem in the above-mentioned background technology that, when packaging the existing copper coils, the copper coils are usually placed on the upper end of a wooden pallet and then wrapped with a stretch film. When the entire pallet is wrapped, a layer of paper pad is usually placed between the copper coils at the upper end and the copper coils at the lower end, so that the bottom copper coil is subjected to greater force, which easily causes the copper coils at the bottom to be flat, making it inconvenient to use.

[0008] Technical Solution

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model is to improve the packaging structure of bare copper coils, comprising:

[0011] packaging components, including chassis;

[0012] Buffer assembly; the buffer assembly includes a fixed rod fixedly connected to the central position of the upper end of the chassis, a support plate sleeved on the outer surface of the fixed rod, a limit ring welded to the outer end position of the support plate, a hollow circular groove opened on the outer end surface of the support plate, a telescopic spring fixedly connected to the inner position of the hollow circular groove and a limit nut threadedly connected to the outer surface of the fixed rod;

[0013] The support assembly is movably connected to the outer side of the upper end of the chassis.

[0014] Furthermore, the packaging assembly also includes a wooden support leg fixedly connected to the bottom end of the chassis, a cutout opened at the side of the chassis, and a top plate placed above the chassis.

[0015] Furthermore, both ends of the telescopic spring are respectively fixedly connected to the outer ends of the support plate, and a hollow structure opened relative to the fixing rod is provided at the central position of the support plate.

[0016] Furthermore, the top end of the fixing rod is in contact with the central position of the bottom end of the top plate, and a threaded structure is provided on the outer surface of the fixing rod and is opened relative to the limiting nut.

[0017] Furthermore, the cutout is parallel to the direction of the wooden support leg, and the diameter of the bottom plate is greater than the diameter of the support plate.

[0018] Furthermore, the support assembly includes a support rod movably connected to the outer position of the upper end of the chassis, a fixing block fixedly connected to the two end positions of the support rod, a first support plate and a second support plate fixedly connected to the middle part of the inner side of the support rod, a fixing hole opened in the central position of the fixing block, and a fixing bolt threadedly connected to the inner position of the fixing hole.

[0019] Furthermore, the top end of the support rod is in contact with the outer side of the bottom end of the top plate, and the upper end of the chassis has a threaded groove opened relative to the fixing bolt;

[0020] The first support plate and the second support plate are in contact with the outer end surface of the limiting ring respectively.

[0021] Beneficial Effects

[0022] Compared with the prior art, the advantages of the present invention are:

[0023] 1. The utility model provides a buffer assembly so that two groups of support plates and fixing rods support the upper copper coil, thereby preventing the weight of the upper copper coil from falling entirely on the lower copper coil, reducing the pressure on the lower copper coil, and preventing the bottom copper coil from becoming flat.

[0024] 2. Based on beneficial effect 1, by setting up a support assembly, the first support plate and the second support plate are used to clamp the upper and lower ends of the support plate, and the outer side of the support plate is supported by the support rod to prevent the copper tube coil from being bumped and tilted during transportation.

[0025] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0027] Figure 1 This is the front view of the utility model;

[0028] Figure 2 This is a structural diagram of the packaging assembly of the utility model;

[0029] Figure 3 This is a structural diagram of the buffer component of the utility model;

[0030] Figure 4 This is a structural diagram of the support assembly of the utility model.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 1. Packing assembly; 11. Chassis; 12. Wooden legs; 13. Incision; 14. Top plate; 2. Buffer assembly; 21. Fixing rod; 22. Support plate; 23. Limiting ring; 24. Hollow circular groove; 25. Telescopic spring; 26. Limiting nut; 3. Support assembly; 31. Support rod; 32. Fixing block; 33. First support plate; 34. Second support plate; 35. Fixing hole; 36. Fixing bolt. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0036] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0037] Example 1

[0038] See also Figure 1-3 As shown, this embodiment is an improved bare copper coil packaging structure, comprising:

[0039] The packaging assembly 1 includes a chassis 11;

[0040] The buffer assembly 2 includes a fixed rod 21 fixedly connected to the center of the upper end of the chassis 11, a support plate 22 sleeved on the outer surface of the fixed rod 21, a limit ring 23 welded to the outer end of the support plate 22, a hollow circular groove 24 provided on the outer end surface of the support plate 22, a telescopic spring 25 fixedly connected to the inner position of the hollow circular groove 24, and a limit nut 26 threadedly connected to the outer surface of the fixed rod 21;

[0041] The fixing rod 21 is used to support the limiting nut 26, the supporting plate 22 is used to support the upper copper coil and limit the lower copper coil, the limiting ring 23 is used to limit the copper coil, the hollow circular groove 24 is used to place the telescopic spring 25, the telescopic spring 25 is used to buffer the upper copper coil, and the limiting nut 26 is used to fix the supporting plate 22;

[0042] The packaging assembly 1 further includes a wooden support leg 12 fixedly connected to the bottom end of the chassis 11, a cutout 13 opened on the side of the chassis 11, and a top plate 14 placed above the chassis 11;

[0043] The chassis 11 is used to support the buffer assembly 2 and the support assembly 3, the wooden support legs 12 are used to support the chassis 11, and the top plate 14 is used to protect the upper end of the copper coil;

[0044] The two ends of the telescopic spring 25 are respectively fixedly connected to the outer ends of the support plate 22, and the central position of the support plate 22 has a hollow structure opened relative to the fixed rod 21;

[0045] The support plate 22 can move up and down on the fixing rod 21 and is fixed to the outer surface of the fixing rod 21 by a limit nut 26;

[0046] The top end of the fixing rod 21 contacts the center of the bottom end of the top plate 14, and a thread structure is provided on the outer surface of the fixing rod 21 corresponding to the limit nut 26;

[0047] The cutout 13 is parallel to the direction of the wooden support leg 12, and the diameter of the bottom plate 11 is larger than the diameter of the support plate 22;

[0048] The direction of the wooden legs 12 is flush with the direction of the cutouts 13, so that the chassis 11 can be easily moved without being damaged during transportation;

[0049] Working principle: Place a group of copper coils on the upper end of the chassis 11, and then use two groups of support plates 22 to fix the telescopic springs 25 and sleeve them on the outer surface of the fixed rod 21. When the bottom end of the support plate 22 and the upper end of the copper coil are in contact, tighten the limit nut 26 to fix the support plate 22 on the outer surface of the fixed rod 21, and then place another group of copper coils on the upper end of the support plate 22. At this time, the limit ring 23 limits the outer side of the copper coil, and the support plate 22 fixes the upper copper tube disc on the fixed rod 21, so that the upper copper coil and the lower copper coil will not directly contact each other, and at the same time, the weight of the upper copper coil will not fall on the lower copper coil.

[0050] Example 2

[0051] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0052] The support assembly 3 is movably connected to the outer side of the upper end of the chassis 11;

[0053] The support assembly 3 includes a support rod 31 movably connected to the outer side of the upper end of the chassis 11, a fixing block 32 fixedly connected to both ends of the support rod 31, a first support plate 33 and a second support plate 34 fixedly connected to the middle of the inner side of the support rod 31, a fixing hole 35 opened at the central position of the fixing block 32, and a fixing bolt 36 threadedly connected to the inner position of the fixing hole 35;

[0054] The support rod 31 is used to fix the fixing block 32, the first support plate 33 and the second support plate 34. The fixing block 32 is used to fix the support rod 31 to the upper end of the chassis 11 and the bottom end of the top plate 14. The first support plate 33 and the second support plate 34 are used to assist in supporting and limiting the support plate 22. The fixing hole 35 is used to place the fixing bolt 36.

[0055] The top end of the support rod 31 contacts the outer side of the bottom end of the top plate 14, and the upper end of the chassis 11 has a threaded groove opened relative to the fixing bolt 36;

[0056] The first support plate 33 and the second support plate 34 are in contact with the outer end surface of the limiting ring 23 respectively;

[0057] The support rods 31 support the bottom plate 11 and the top plate 14 while protecting the outside of the copper coil;

[0058] Working principle: After the copper coil is placed on the upper end of the chassis 11, the support rod 31 is moved to the outer side of the upper end of the chassis 11, and the first support plate 33 and the second support plate 34 are respectively aligned with the upper and lower ends of the support plate 22, and then the fixing bolts 36 are fixed to the upper end of the chassis 11 and the bottom end of the top plate 14 through the fixing holes 35 and the threaded grooves. At this time, the two ends of the support rod 31 are respectively in contact with the upper end of the chassis 11 and the bottom end of the top plate 14, and are located at the outer side of the copper coil, while providing auxiliary support to the support plate 22, the position of the support plate 22 is limited.

[0059] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. Improved packaging structure of bare copper coil, characterized in that: include: A packaging assembly (1) comprising a base plate (11); A buffer assembly (2); the buffer assembly (2) comprises a fixing rod (21) fixedly connected to the central position of the upper end of the chassis (11), a support plate (22) sleeved on the outer surface of the fixing rod (21), a limiting ring (23) welded to the outer end position of the supporting plate (22), a hollow circular groove (24) provided on the outer end surface of the supporting plate (22), a telescopic spring (25) fixedly connected to the inner position of the hollow circular groove (24), and a limiting nut (26) threadedly connected to the outer surface of the fixing rod (21); The support assembly (3) is movably connected to the outer side of the upper end of the chassis (11).

2. The improved bare copper coil packaging structure according to claim 1 is characterized in that: The packaging assembly (1) further comprises a wooden support leg (12) fixedly connected to the bottom end of the chassis (11), a cutout (13) opened on the side of the chassis (11), and a top plate (14) placed above the chassis (11).

3. The improved bare copper coil packaging structure according to claim 1 is characterized in that: The two ends of the telescopic spring (25) are respectively fixedly connected to the outer ends of the support plate (22), and the central position of the support plate (22) has a hollow structure opened relative to the fixing rod (21).

4. The improved bare copper coil packaging structure according to claim 1 is characterized in that: The top end of the fixing rod (21) contacts the central position of the bottom end of the top plate (14), and a threaded structure is provided on the outer surface of the fixing rod (21) and is provided relative to the limiting nut (26).

5. The improved bare copper coil packaging structure according to claim 2 is characterized in that: The cutout (13) is parallel to the direction of the wooden support leg (12), and the diameter of the bottom plate (11) is greater than the diameter of the support plate (22).

6. The improved bare copper coil packaging structure according to claim 1, characterized in that: The support assembly (3) comprises a support rod (31) movably connected to the outer side of the upper end of the chassis (11), a fixing block (32) fixedly connected to the two ends of the support rod (31), a first support plate (33) and a second support plate (34) fixedly connected to the middle of the inner side of the support rod (31), a fixing hole (35) provided at the central position inside the fixing block (32), and a fixing bolt (36) threadedly connected to the inner position of the fixing hole (35).

7. The improved bare copper coil packaging structure according to claim 6, characterized in that: The top end of the support rod (31) contacts the outer side of the bottom end of the top plate (14), and the upper end of the bottom plate (11) has a threaded groove corresponding to the fixing bolt (36); The first support plate (33) and the second support plate (34) are respectively in contact with the outer end surface of the limiting ring (23).