Paper-plastic pallet

A tray and paper-plastic technology, applied in rigid containers, containers, packaging, etc., can solve the problems of narrow application range, complicated manufacturing, high price, etc., and achieve the effect of reasonable and practical overall structure, enhanced sturdiness, and low price

Inactive Publication Date: 2011-06-08
梁国宝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among them, wooden pallets and steel pallets are expensive, complicated to manufacture, and have a large volume and dead weight. Wooden pallets need to be fumigated to a certain extent, so they are not very practical. In contrast, plastic pallets and paper pallets are more practical.
[0005] Plastic tray: free of fumigation; beautiful and easy to clean; recyclable; non-corrosive, non-toxic and tasteless; but the cost of plastic itself is high; injection molding requires precision molds, limited by mold costs, and cannot flexibly produce various specifications; and it has a large weight , the plastic pallet with a carrying capacity of more than one ton weighs more than 12 kg
[0006] Paper tray: light and cheap; no fumigation for export; flexible processing specifications; but its waterproof and moisture-proof are very poor, and the use environment is strictly limited. Once it is exposed to water or damp, it will completely lose its bearing capacity; and it is easy to damage and has poor resistance to external damage. , easy to wear, break and bend, it is a one-time use pallet and cannot be recycled; the carrying capacity is small, generally not higher than two tons, so the scope of application is narrow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1~3 The paper-plastic tray includes a plastic shell 1, the plastic shell 1 includes an upper plastic shell 2 and a lower plastic shell 3, the top 4 of the upper plastic shell 2 is a rectangle, and the lower plastic shell 3 is provided with 9 cavities 5. The concave cavities 5 are distributed in a determinant manner, and the top 6 of the lower plastic shell 3 is also in a rectangular shape as a whole. The side 7 of the upper plastic shell 2 is socketed outside the side 8 of the lower plastic shell 3, and the socket is glued together Fixed or welded, the honeycomb paperboard 9 is fixed and bonded with a glue layer on the top 4 inner surface of the upper plastic shell 2 and the top 6 inner surface of the lower plastic shell 3, and the upper and lower sides of the honeycomb paperboard 9 are compounded with panel paper, so , the top 4 and side 7 of the upper plastic shell 2, the top 6 and side 8 of the lower plastic shell 3 and the honeycomb cardboard 9 toget...

Embodiment 2

[0032] Such as Figure 2~4 The paper-plastic tray includes a plastic shell 1, the plastic shell 1 includes an upper plastic shell 2 and a lower plastic shell 3, the top 4 of the upper plastic shell 2 is a rectangle, and the lower plastic shell 3 is provided with 9 cavities 5. The concave cavities 5 are distributed in a determinant manner. The top 6 of the lower plastic shell 3 is also in a rectangular shape as a whole. The side 7 of the upper plastic shell 2 is socketed outside the side 8 of the lower plastic shell 3, and glue is used to bond the socket. Fixed or welded connection, honeycomb cardboard 9 is directly installed between the inner surface of the top 4 of the upper plastic shell 2 and the inner surface of the top 6 of the lower plastic shell 3, the upper and lower sides of the honeycomb cardboard 9 are compounded with panel paper, and the upper plastic shell 2 The top 4 and side 7 of the lower plastic shell 3, the top 6 and the side 8 and the honeycomb cardboard 9 t...

Embodiment 3

[0034] Such as figure 1 , 2 5. A kind of paper-plastic tray, comprising a plastic shell 1, the plastic shell 1 adopts a plastic-absorbing process to make an integral plastic shell and wraps a honeycomb paperboard 9 and a honeycomb paperboard block 10a in it, the plastic shell 1 The interior is divided into one cavity 14 in the upper part and nine identical concave cavities 5 in the lower part. The concave cavities 5 are distributed in a determinant manner. The upper cavity 14 is filled with honeycomb paperboard 9, and the upper and lower sides of the honeycomb cardboard 9 are compounded with panel paper. The cardboard 9 adopts the glue layer to combine with the surface of the upper cavity 14, so that it constitutes the panel 11 of the paper-plastic tray, and each cavity 5 in the lower part is filled with a honeycomb cardboard block 10a as the main body of the foot, and the honeycomb cardboard block 10a uses The glue layer is closely combined with the surface of the lower cavi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses a paper-plastic pallet which comprises a pallet main body, wherein the pallet main body at least comprises a panel and a block which is connected to the lower part of the panel. The paper-plastic pallet disclosed by the invention is characterized in that the main body part of the panel adopts a honeycomb paperboard; and the honeycomb paperboard is hermetically arranged in the inner cavity of the plastic shell of the pallet main body. Thus, the paper-plastic pallet makes up the defect of simple materials of a plastic pallet and a paper pallet and combines the respective advantages, thereby increasing the practicability.

Description

technical field [0001] The present invention relates to a pallet. Background technique [0002] Pallets are the most basic carrier in modern logistics operations and the most basic logistics unit equipment. In the process of commodity circulation, pallets are used together with forklifts to realize mechanized and specialized operations, improve the efficiency of logistics operations, and reduce product damage rates and logistics costs. In the warehousing link of enterprises, the application of pallets has greatly improved the warehouse Space utilization efficiency and handling efficiency. In a certain sense, the application level of pallets is one of the important criteria to measure the development level of modern logistics and the level of enterprise management. At present, the total number of pallets used in my country is about 140 million per year, and the annual increase in usage is more than 20 million, which is in the development stage of large-scale application of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D19/26B65D19/38B65D19/40
Inventor 梁国宝
Owner 梁国宝
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