Foam packaging box for compressor transportation

Abstract

The utility model discloses a foam packaging box for transporting a compressor, which comprises a plurality of middle partition plates, a cavity matched with the compressor in size is arranged between every two adjacent middle partition plates, and each cavity comprises a lower cavity arranged at the upper end part of the middle partition plate and an upper cavity arranged at the lower end part of the middle partition plate; the lower end face of the upper partition plate is provided with a plurality of upper cavities corresponding to the positions of the lower cavities in the middle partition plate below the upper partition plate; a plurality of lower cavities matched with the upper middle partition plate are formed in the upper end face of the lower partition plate; each middle partition plate is provided with an anti-skid part used for preventing the compressor from rolling down. The compressor packaging box has the advantages that the foam consumption is reduced by reducing the thickness of each packaging layer for packaging a compressor, the transportation cost is reduced while the gravity of the packaging box is reduced, meanwhile, the compressor can be prevented from rolling down and being staggered due to the fact that each upper cavity is internally provided with the anti-skid part for skid resistance, and the safety during transportation is guaranteed while the foam amount is reduced.

Description

Technical Field

[0001] This utility model relates to the field of compressor packaging technology, and in particular to a foam packaging box for transporting compressors. Background Technology

[0002] The compressor is a component of a car. During the final assembly of a car, car parts typically need to be transported from parts yards to the processing plant for manufacturing. Therefore, compressors need to be transported in batches.

[0003] In the existing technology, foam boxes are used for bulk transportation of compressors, and each layer of the foam box is used to package the parts separately, with multiple layers offsetting each other. The disadvantages of this method are that the amount of foam used is large, the utilization rate is low, and the cost is high. Based on the above problems, this utility model designs a foam packaging box for transporting compressors. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a foam packaging box for compressor transportation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A foam packaging box for transporting compressors, comprising:

[0007] Multiple partitions, with a cavity of a size that matches the compressor between each pair of adjacent partitions, each cavity including a lower cavity at the upper end of the partition and an upper cavity at the lower end of the partition;

[0008] The upper partition has multiple upper cavities on its lower end face that correspond to the positions of the lower cavities on the lower middle partition.

[0009] The lower partition has multiple cavities on its upper end surface that correspond to the lower cavities on the upper middle partition.

[0010] Each of the aforementioned partitions is provided with an anti-slip section to prevent the compressor from rolling off.

[0011] Preferably, the anti-slip part includes multiple limiting blocks located on both sides of the top of the partition plate, one side of each limiting block extending to the side of a lower cavity, and a protrusion provided in the middle part of every four lower cavities, the protrusion and the limiting block having the same height.

[0012] Preferably, the overall height of the cavity is less than the height of the compressor, thereby creating a gap between two adjacent partitions when packaging the compressor.

[0013] Preferably, the thickness of the upper and lower partitions is lower than the height of the middle partition, the thickness of the upper partition is the depth of the upper cavity plus the buffer thickness, and the thickness of the lower partition is the depth of the lower cavity plus the buffer thickness.

[0014] Preferably, the buffer thickness is set to 20–40 mm.

[0015] Compared with the prior art, the advantages of this utility model are:

[0016] By reducing the thickness of each packaging layer of the packaging compressor, the amount of foam used is reduced, thus reducing the weight of the packaging box and transportation costs. At the same time, anti-slip parts are set in each upper cavity to prevent the compressor from rolling off and becoming misaligned, ensuring safety during transportation while reducing the amount of foam. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a foam packaging box for compressor transportation proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the partition in a foam packaging box for compressor transportation proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the back side of the partition in a foam packaging box for compressor transportation proposed in this utility model.

[0020] In the diagram: 1 middle partition, 2 upper partition, 3 lower partition, 4 cavity, 41 lower cavity, 42 upper cavity, 5 anti-slip part, 51 limiting block, 52 protrusion. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] like Figure 1-3 As shown, a foam packaging box for transporting compressors includes:

[0023] Multiple partition plates 1, and a cavity 4 with a size matching the compressor is opened between each two adjacent partition plates 1. Each cavity 4 includes a lower cavity 41 located at the upper end of the partition plate 1 and an upper cavity 42 located at the lower end of the partition plate 1.

[0024] The upper partition 2 has multiple upper cavities 42 on its lower end surface that correspond to the positions of the lower cavities 41 on the lower middle partition 1.

[0025] The lower partition 3 has multiple cavities 41 on its upper end surface that correspond to those on the upper middle partition 1.

[0026] The overall height of cavity 4 is less than the height of the compressor, thus creating a gap between the two adjacent partitions 1 when packaging the compressor. This effectively reduces the partition height, thereby reducing the amount of foam and helping to lower costs. The thickness of the upper partition 2 and the lower partition 3 is less than the height of the partition 1. The thickness of the upper partition 2 is the depth of the upper cavity 42 plus the buffer thickness, and the thickness of the lower partition 3 is the depth of the lower cavity 41 plus the buffer thickness. The buffer thickness is set to 20-40mm. While ensuring buffering, the thickness of the upper partition 2 and the lower partition 3 is reduced to decrease the amount of foam used.

[0027] Each partition 1 is provided with an anti-slip part 5 to prevent the compressor from rolling off. The anti-slip part 5 includes multiple limiting blocks 51 located on both sides of the top of the partition 2. One side of each limiting block 51 extends to the side of a lower cavity 41. A protrusion 52 is provided in the middle part of every four lower cavities 41. The protrusion 52 and the limiting block 51 are at the same height. The advantage of this is that the limiting block 51 and the protrusion 52 are set at a height above the partition plane for the compressor cylindrical part, which can prevent the compressor from rolling off and misaligning, reducing the amount of foam while ensuring safety during transportation.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A foam packaging box for transporting compressors, characterized in that, include: Multiple partitions (1), and a cavity (4) with a size matching the compressor is opened between each two adjacent partitions (1). Each cavity (4) includes a lower cavity (41) disposed at the upper end of the partition (1) and an upper cavity (42) disposed at the lower end of the partition (1). The upper partition (2) has multiple upper cavities (42) on its lower end face that correspond to the positions of the lower cavity (41) on the lower middle partition (1); The lower partition (3) has multiple lower cavities (41) on its upper end surface that are connected to the upper middle partition (1); Each of the partitions (1) is provided with an anti-slip part (5) to prevent the compressor from rolling off.

2. The foam packaging box for compressor transportation according to claim 1, characterized in that: The anti-slip part (5) includes a plurality of limiting blocks (51) located on both sides of the top of the partition plate (1). One side of each limiting block (51) extends to the side of a lower cavity (41). A protrusion (52) is provided in the middle part of every four lower cavities (41). The protrusion (52) and the limiting block (51) are at the same height.

3. A foam packaging box for transporting compressors according to claim 2, characterized in that: The overall height of the cavity (4) is less than the height of the compressor, thus creating a gap between two adjacent partitions (1) when packaging the compressor.

4. A foam packaging box for transporting compressors according to claim 3, characterized in that: The thickness of the upper partition (2) and the lower partition (3) is lower than the height of the middle partition (1). The thickness of the upper partition (2) is the depth of the upper cavity (42) plus the buffer thickness, and the thickness of the lower partition (3) is the depth of the lower cavity (41) plus the buffer thickness.

5. A foam packaging box for transporting compressors according to claim 4, characterized in that: The buffer thickness is set to 20–40 mm.

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