CN102190104A

CN102190104A - Crumbling-free paper environmentally-friendly packaging box and production method thereof

Info

Publication number: CN102190104A
Application number: CN201010117389XA
Authority: CN
Inventors: 涂鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-02
Filing date: 2010-03-02
Publication date: 2011-09-21

Abstract

The invention relates to the field of package, and discloses a crumbling-free paper environmentally-friendly packaging box and a production method thereof. The packaging box comprises a shell, an inner clamp and a fastening device, wherein the shell consists of a box cover and a box body, and is formed by adding a forming agent into plant cellulose and/or mud/limestone powder; the plant cellulose is of a powder shape or fine short filament shape and made from rice straw and/or wheat straw; the inner clamp has proper shape and size so as to fit in the cavity of the box body; a recess for placing the packaged object is arranged on the inner clamp; and the fastening device enables the packaging box to be conveniently opened and fastened. The production method of the packaging box comprises the following steps: performing mould pressing on the plant cellulose and/or mud/limestone powder and the forming agent to obtain a packaging box or a chuck of the packaging box; arranging a decorative layer on the box cover and/or box body; and arranging business information or decorative texture on the surface of the decorative layer. The packaging box and production method thereof provided by the invention have the advantages of environmental friendliness, low consumption, low cost and the like, and the packaging box is firm and is simple and convenient to manufacture.

Description

Exempt from papermaking environmental friendly packaging box and production method thereof

Technical field

The present invention relates to packaging field, especially refer to a kind of papermaking environmental friendly packaging box and production method thereof exempted from.

Background technology

Present packing is divided several big classes such as paper products packing, plastic wrapping, wooden packaging, metallic material packing.Packaging paper product and plastic wrapping are used as the packing of the low products to be packaged of price usually, also there are many cardboards to wrap the packing of the packaging paper product of other exquisite facial tissues outward again as high products to be packaged, as the gift wrap in fields such as moon cake, drinks or tealeaves, wooden packaging and metallic material packing are then adopted by higher products to be packaged.Timber and metal are narrow resources, are used as packing and have caused a large amount of wastings of resources.So but because products to be packaged need high-grade image and firm protection to be difficult to stop this type of phenomenon.

Summary of the invention

The objective of the invention is to address the aforementioned drawbacks, a kind of papermaking environmental friendly packaging box and production method thereof exempted from is provided, this packing box adopts vegetable fibre connecting shaping agent compression molding, the environmental friendly packaging box of this compression molding can substitute contour forestick box of present redwood box and metal packaging box, makes the high-grade packing box that comes in every shape.

For achieving the above object, the present invention adopts following technical scheme: this packing box comprises shell, interior card, buckling device, shell divides lid and box body, shell adds forming agent moulded section by plant cellulose and/or mud/stone flour, broken powder or thin sarconeme shape that plant cellulose is processed into by straw and/or wheat stalk, the profile of interior card and size are just put into the cavity of box body, and interior card is provided with the pit bit of placing packed article, and buckling device is easy to open packing box and fastens.

The method of implementing this packing box is: together be processed into the match board that constitutes after being divided by each face of packing box by vegetable fibre and bonding material, match board one is worn groove, groove is the boundary and bonding position between every panel splicing of packing box, being 90 degree V-type grooves between every panel of packing box is stitched together, the back side of band groove surface is provided with decorative layer, and the decorative layer surface is provided with business information or decorates texture.

Owing to adopted said structure and method, packing box of the present invention and production method thereof to possess advantages such as processing is easy, firm, environmental protection, low consumption, low cost.

Description of drawings

Fig. 1 is the structural representation of first embodiment of the invention:

The object of the invention, function and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.

The specific embodiment

As shown in Figure 1, it comprises shell 1, interior card 2,

buckling device

3,1 fen lid 12 of shell and box body 11, lid 12 and/or box body 11 add the forming agent compression molding by plant cellulose and/or mud/stone flour, broken powder or thin sarconeme shape that plant cellulose is processed into by straw and/or wheat stalk, the profile of interior card 2 and size are just put into the cavity of shell 1, and interior card 2 is provided with the pit bit of placing packed article, and buckling device 3 is easy to open packing box and fastens.

In order to make the more firm of packaged commodity and packing box internal fixation, the card pit bit can be provided with the anchor fitting 4 that products to be packaged are difficult for dropping out pit bit in corresponding, the anchor fitting of anchor fitting 4 for using in the existing packing carries elasticity screens etc. as card in rope band, the plastic uptake.

Satisfy different customer demands for the lid 12 that makes packing box fastens firm form with box body 11, buckling device 3 can be one or more in hinge, snap close, paper big envelope, the paper closure.

For the surperficial manifestation that makes packing box satisfies different customer demands, the surface decoration layer of lid 12 and/or box body 11 can be leather, plastic film, coating dye printing layer, sheet metal etc., PROCESS FOR TREATMENT such as embossing and printing can be made in the surface of decorative layer, decorative layer coats the shell of packing box, and the surface be can't see vegetable fibre and forming agent substantially.

For the case type structures that makes packing box satisfies different customer demands, lid 12 is cover plates in the shell 1, and cover plate is a kind of in plank, cardboard, metal sheet, the plastic flagstone, is provided with the business information of body products to be packaged attribute in the cover plate.

For the intensity that makes packing box satisfies different customer demands with hardness, described forming agent can be in chemical glue, starch, the dextrin, in the stearic acid, silicate one or more, chemical glue can be the existing any glue in market, in order to make package production convenient, forming agent can add desiccant compositions such as gypsum with functions/drying, precipitated calcium carbonate, adopts wherein any material can make packing box reach different intensity and hardness.

The production method of implementing this packing box grouping block is: about the 60-80% in the batching of the about packing box shell molds of plant cellulose and/or mud/stone flour, forming agent comprises adhesives, drying material, curing agent accounts for about 20-40% in the shell batching altogether, the calendering mode can adopt drum die calendering and flat plate mold to roll two kinds, each face of packing box is divided into the match board of each chunk, match board adopts the calendering of calendering mould to form by plant cellulose and/or mud/stone flour connecting shaping agent, match board one is worn groove, groove is boundary position and the gluing position between each face chunk of packing box, be 90 degree V-type grooves between the limit that needs to splice between the packing box panel, the limit and the case surface that do not need between the packing box panel to splice are 90 degree right angles.The plate that seals that the cavity body of the lid 12 of packing box and/or 11 fens open at both ends of box body is uncovered with sealing an end constitutes, cavity body is made of at least three bonded assembly plates, one end is that flat limit, the other end are 45 degree oblique angles, seal the plate periphery and all be 45 degree oblique angles, the 45 degree oblique angles that seal plate are just kissed to join and binds and be provided with 45 ends of spending oblique angles in cavity body.

Array mode between decorative layer and match board has three kinds: a kind of implementation method is to be combined with each other when decorative layer and match board are together put into the calendering of cylinder calendering mould, the defective of this implementation method is, the not decorated layer in the limit of the lid 12 of packing box and box body 11 joints coats, coarsely can adopt gold stamping or method of printing is modified as what need made that the limit of lid 12 and box body 11 joints covers up vegetable fibre, advantage is convenient for production, efficient and saving in material.Another kind of implementation method is with by behind the match board generation type of vegetable fibre connecting shaping agent decorative layer being binded the one side that does not have groove in match board, attractive in appearance for packing box, decorative layer can encase than the default limit of a bit packing box being exposed greatly of match board, and also having a kind of implementation method is that the match board by calendering is combined into the surface that decorative layer is located at behind the shell 1 of packing box shell 1.

The production method of implementing this packing box integral die moulding is: packing box integral body adopts mould to form at hydraulic compressor or screw rod extruding mold pressing by plant cellulose and/or mud/stone flour connecting shaping agent, in the batching of the about packing box shell molds of plant cellulose and/or mud/stone flour about 80%, forming agent comprises adhesives, drying material, curing agent accounts for about 20% in the shell batching altogether, the packing box surface decorating method has following three kinds: a kind of is to adopt to put into the batching of pigment to the packing box shell molds, second kind is that lid 12 and/or box body 11 form out the back at surface spraying printing ink, and the third is by leather, plastic film, sheet metal, paper, materials such as cloth coat lid 12 and/or box body 11.

The business information of passing on for the surface that makes packing box satisfies different clients' demand, business information or business information is embossed in when decorating texture and can adopt mould calendering match board up and down method on the decorative layer, also can adopt printing, gold stamping, carve method on the decorative layer surface.

The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims

1. exempt from the papermaking environmental friendly packaging box, it is characterized in that: it comprises shell, interior card, buckling device, shell divides lid and box body, lid and/or box body are made up of plant cellulose and/or mud/stone flour, forming agent, broken powder or thin sarconeme shape that plant cellulose is processed into by straw and/or wheat stalk, the profile of interior card and size are just put into the cavity of shell, and interior card is provided with the pit bit of placing packed article, and buckling device is easy to open packing box and fastens.

2. the papermaking environmental friendly packaging box of exempting from according to claim 1, it is characterized in that: described lid and/or box surface are provided with decorative layer, and decorative layer is provided with the business information of packed article.

3. the environmental friendly packaging box of a kind of compression molding according to claim 1, it is characterized in that: described corresponding pit bit of placing packed article is provided with the anchor fitting that makes packed article be difficult for dropping out pit bit, the anchor fitting of anchor fitting for using in the existing packing.

4. the papermaking environmental friendly packaging box of exempting from according to claim 1 is characterized in that: described buckling device is one or more in hinge, snap close, paper big envelope, the paper closure, and buckling device is convenient to packing box and is opened and close.

5. the papermaking environmental friendly packaging box of exempting from according to claim 1 is characterized in that: described decorative layer is leather, plastic film, coating dye printing layer, sheet metal etc.

6. the papermaking environmental friendly packaging box of exempting from according to claim 1 is characterized in that: the lid in the described shell is a cover plate, and cover plate is wherein a kind of of plank, cardboard, metal sheet, plastic flagstone, is provided with business information in the cover plate.

7. the method for papermaking environmental friendly packaging box chunk is exempted from a production, each face of packing box is divided into the match board of each chunk, match board adopts the calendering of calendering mould to form by plant cellulose and/or mud/stone flour connecting shaping agent, match board one is worn groove, groove is boundary position and the gluing position between each face chunk of packing box, be 90 degree V-type grooves between the limit that needs to splice between the packing box panel, the limit and the case surface that do not need between the packing box panel to splice are 90 degree right angles.

8. the method for papermaking environmental friendly packaging box is exempted from a production, it is molded into the shell of packing box by plant cellulose and/or mud/stone flour connecting shaping agent, shell adds the forming agent moulding by plant cellulose and/or mud/stone flour, broken powder or thin sarconeme shape that plant cellulose is processed into by straw and/or wheat stalk.

9. according to the described papermaking environmental friendly packaging box of exempting from of claim 1 to 8, it is characterized in that: described forming agent is one or more in the existing chemical industry glue in market, starch, dextrin, gypsum, precipitated calcium carbonate, silicate, the stearic acid.

10. according to the described papermaking environmental friendly packaging box of exempting from of claim 1 to 9, it is characterized in that: described packing box surface adhesion one deck decorative layer, decorative layer surface are provided with business information or decorate texture.