A kind of paper tray and its processing technology

A processing technology and pallet technology, used in papermaking, paper/cardboard containers, packaging, etc., can solve problems such as deformation and separation, and achieve the effects of improving structural strength, improving use stability, and shortening production and processing time.

Active Publication Date: 2021-06-25
景晖包装(上海)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] By adopting the above-mentioned technical scheme, the edge-wrapping structure composed of reinforcing plates serves the purpose of improving the structural strength of the pallet body, and at the same time, the foot column itself composed of footboards has good structural strength and good load transmission characteristics, and the above-mentioned The paper tray composed of the tray body and the feet has good structural strength and good load transmission characteristics, thereby achieving the purpose of improving the stability of the paper tray, that is, solving the problem that the paper tray is prone to separation or even deformation when carrying heavy items. The problem

Method used

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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  • A kind of paper tray and its processing technology
  • A kind of paper tray and its processing technology
  • A kind of paper tray and its processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] combine figure 1 and figure 2As shown, a paper pallet includes a pallet body 1 for carrying a load unit. The pallet body 1 is arranged horizontally, and the bottom of the pallet body 1 is evenly arranged with a plurality of feet 2. The feet 2 can evenly transmit the load and The role of stably supporting the pallet body 1 and the load unit.

[0040] to combine figure 1 and image 3 As shown, the tray body 1 includes a honeycomb paperboard core 13 prepared by integral cutting of honeycomb boards, and the upper top surface and the lower bottom surface of the honeycomb paperboard core 13 are respectively bonded with a panel 11 and a bottom plate 12, that is, the tray body 1 is made of The panel 11, the honeycomb paperboard core 13 and the base plate 12 are sequentially bonded to form an integral structure. Adhesive board 14 is arranged on the peripheral side of the integral structure that panel 11 and honeycomb paperboard core 13 are bonded to form, and in the present...

Embodiment 2

[0048] refer to Figure 6 As shown, a paper pallet processing technology includes the following steps. First, the cardboard is cut according to the size data of the pre-designed digital model of the paper pallet (the cardboard can be made of environmentally friendly cardboard material or ordinary cardboard material) to prepare the pallet body 1 and The boards required for the foot column 2, that is, the panel 11 of the tray body 1, the honeycomb cardboard core 13, the bottom plate 12 and the reinforcement plate 14, as well as the peripheral side column 211, the end plate 212 and the foot cardboard 221 of the foot column 2 ; Then complete the splicing and combination production operation of the tray body 1 and the foot column 2, and finally complete the bonding and forming operation of the tray body 1 and the foot column 2.

[0049] In the process of processing the tray body 1, the bonding operation and pressing operation of the panel 11, the honeycomb cardboard core 13, the bo...

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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Abstract

The invention discloses a paper tray and its processing technology, and relates to the technical field of trays. The paper tray is produced in a manner of digital model pre-design and standardized production and assembly of parts and components, and the tray body and the foot column are improved respectively. At the same time, the connection structure strength between the foot column and the pallet body and the uniformity of load transmission between the two are improved, and the production operation of the pallet body and the production operation of the foot column are completed step by step by means of bonding and heat pressing And the combined production operation of the tray body and the foot column is not only conducive to shortening the production and processing time of the paper tray, but also conducive to improving the structural strength and stability of the paper tray, that is, to solve the problem that the paper tray is prone to occur when carrying heavy items. The problem of splitting or even deformation.

Description

technical field [0001] The invention relates to the technical field of pallets, in particular to a paper pallet and its processing technology. Background technique [0002] A pallet is a horizontal platform device used as a load-carrying device during assembly, stacking, handling and transportation. The types of pallets mainly include plastic pallets, metal pallets, wood pallets and paper pallets, among which paper pallets are simply paper pallets, which are made of pulp and cardboard as raw materials. With the increasing requirements for the environmental protection of pallets in the entire international market, the use of paper pallets is also increasing. [0003] The existing Chinese patent with authorized notification number CN202038514U discloses a cardboard tray, which includes a tray panel and a tray bottom plate arranged in parallel, and pallet feet are clamped and supported between the tray panel and the tray bottom plate. The interior of the tray panel and the tr...

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 Patents(China)
IPC IPC(8): B65D19/34B65D19/40B31B50/00
CPCB65D19/0059B65D19/40B65D2519/00019B65D2519/00054B65D2519/00159B31B50/00B31B2110/40
Inventor 胡双
Owner 景晖包装(上海)股份有限公司
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