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Fresh product foam plastic packaging box manufacturing and processing technology

A technology of foam plastics and processing technology, applied in the field of plastic foam processing, can solve the problems of fresh fruit damage, small diameter of the slot hole on the surface of the main box, easy to get stuck, etc., and achieve the effect of improving efficiency

Active Publication Date: 2020-08-11
湖南君志达保温材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the problems in the prior art, the purpose of the present invention is to provide a fresh foam packaging box production process, to solve the problem that the diameter of the slot hole on the surface of the main box is too small, and the larger fresh fruits and vegetables cannot be placed in the main box. In the slot hole of the main box, the diameter of the slot hole on the surface of the main box is the same as that of the larger fresh fruit. The technical problem that the fresh fruit is easily stuck in the slot hole of the main box, and the fresh fruit is easy to be squeezed and damaged.

Method used

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  • Fresh product foam plastic packaging box manufacturing and processing technology
  • Fresh product foam plastic packaging box manufacturing and processing technology
  • Fresh product foam plastic packaging box manufacturing and processing technology

Examples

Experimental program
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Effect test

Embodiment 1

[0046] see Figure 1-9 , is a schematic diagram of the overall structure of the manufacturing process of a fresh foam plastic packaging box;

[0047] A production and processing process of fresh foamed plastic packaging boxes, the production and processing process of fresh foamed plastics packaging boxes is completed with the cooperation of a fresh foamed plastics packaging box production and processing device, the fresh foamed plastics packaging box production and processing device includes a bottom support plate 16, the bottom support plate 16 is horizontally fixed on the ground, the top of the bottom support plate 16 is provided with a side support rib 2 upright fixed on the top of the bottom support plate 16, and the top of the side support rib 2 is provided with a horizontally fixed top Support plate 4, an electric push rod 3 is installed on the top of the top support plate 4, the bottom end of the electric push rod 3 protrudes downwards to have a push rod 5, the bottom e...

Embodiment 2

[0074] see Figure 1-9 , is a schematic diagram of the overall structure of another fresh foam packaging box manufacturing process;

[0075] This embodiment has the same place as the above-mentioned embodiment 1, and the same article will not be described in detail in this embodiment, and the specific differences are:

[0076] The meshing gear 802 of the present invention can be replaced by a sprocket with a disc structure, the first toothed belt 9 can be replaced by a chain, and the second toothed belt 10 can be replaced by a chain. In order to facilitate the meshing transmission through the chain, the stability of the transmission is improved.

[0077] Working principle: when using a kind of fresh foamed plastic packaging box that the present invention adopts to make and process the device and finish, at first, the foamed plastics packaging box to be processed is installed on the top of bottom support plate 16; The foam plastic packaging box at the top is clamped and fixed...

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Abstract

The invention discloses a fresh product foam plastic packaging box manufacturing and processing technology, and relates to the technical field of plastic foam processing. The fresh product foam plastic packaging box manufacturing and processing technology adopts a fresh product foam plastic packaging box manufacturing and processing device for cooperation. The fresh product foam plastic packagingbox manufacturing and processing device includes a bottom support plate which is horizontally fixed to the ground, and the top end of the bottom support plate is provided with side support ribbed plates vertically fixed to the top end of the bottom support plate. Several reaming cutters are engaged and driven through a first toothed belt and a second toothed belt and rotate synchronously in the same rotation direction, a base is vertically raised and lowered above the bottom support plate through an electric push rod, thus, the reaming cutters extend into slotted holes of a foam plastic packaging box and ream the slotted holes of the foam plastic packaging box, and the slotted holes of the foam plastic packaging box are reamed into slotted holes applicable to holding fresh fruits.

Description

technical field [0001] The invention relates to the technical field of plastic foam processing, in particular to a production and processing process of a fresh foam plastic packaging box. Background technique [0002] Plastic foam is a plastic with many tiny air cells inside. It is made by mechanical method (introducing air or carbon dioxide to make it foam while mechanically stirring) or chemical method (adding foaming agent). It is divided into two types: closed cell type and open cell type. The pores in the closed-cell type are isolated from each other and have buoyancy; the pores in the open-cell type are connected to each other and have no buoyancy. It can be made of polystyrene, polyvinyl chloride, polyurethane and other resins. It can be used as heat insulation and sound insulation materials, and has a wide range of uses. [0003] The fresh plastic foam box is a box-type packaging container made of foam plastic (porous plastic). It has the characteristics of ligh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/16B26D7/02B26D7/26
CPCB26F1/16B26D7/025B26D7/2614B26D7/2628
Inventor 徐俊晖陶娟
Owner 湖南君志达保温材料有限公司
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