CN1059502A - Be used to pack box and manufacture method thereof with displaying articles - Google Patents

Abstract

The present invention relates to make box and method thereof.This method comprises provides parts, for example form the plate of some part of box with decorative element, in model, arrange and assemble these parts and make box one-step forming just, in the box of first one-step forming, inject thickness or half viscous liquid, the non-expansion or the very little resin that expands produce model and disperse motion so that resin is coated on the parts of assembling, at least at the connecting portion of assembly unit, make resin solidification, from model, take out finished product box then.This method and box provide the box that has good quality that is used to pack with displaying articles, and the side of box and bottom are with leather or fabric parcel.

Description

Be used to pack box and manufacture method thereof with displaying articles

The present invention is relevant with the manufacture method of the box that is specifically designed to packing and displaying articles.

The present invention is especially relevant with a kind of like this manufacture method of box, promptly constitutes the side of this box and the panel of base is with ornament materials such as leather or fabric parcel at least, and outward appearance be it seems the quality top grade.

In addition, the present invention is relevant with the displaying box with the luxury packing by the specific preparation of this method.

The external packing exterior material, as the box of leather, fabric or similar material, its standard fabrication methods is to constitute the housing identical with the finished product box shape with the thermoplastic injection technique, then at this housing outer wrapping ornament materials.

Be readily appreciated that, on housing, wrap up ornament materials, must finish, especially,, have good quality so that make box seem that the workmanship is meticulous at the connecting portion of ornament materials with the most accurate method.

The desired hand work of this method can only make titular skilled worker do, thereby makes this box cost an arm and a leg.

Also have, this method can not be carried out automation, because be difficult to housing is carried out accurate operation, to wrap ornament materials.This need adopt can be at the machine of space specific direction location.Bigger difficulty is that also ornament materials all is tensile, but they promptly can not overlappingly can not separate again at the adjacency position.

In addition, the manufacture method of known jewel box from 644, No. 057 patents of Switzerland, this method comprise, at first will place in the injection model as the materials and parts of the epidermis homogeneous of ornament materials, with core rod with the materials and parts clamping so that fit like a glove with the model interior shape.Inject the liquid material of High Temperature High Pressure then in model, it makes the materials and parts of uniform surface in the inner flattening of model.

Though the practicable automation of this method and can reduce the manufacturing cost of luxury box basically needs to make very expensive injection model and supplemental core, in advance ornament materials is placed on the ideal position in the model before injecting the hot liquid material.Do not have such location, overflow because high pressure will generating material.

Also have, the high temperature of hot liquid material can cause that ornament materials expands during injection, even makes its quality variation.The ornament materials that therefore this method restriction is selected can only be very special compatible material.

Therefore the objective of the invention is to overcome these difficulties, the method for the box of making packing and displaying articles is provided, can greatly reduce production costs on the one hand, substandard products are minimum in the time of can guaranteeing to make box on the other hand, in other words, meet the special quality standard.

For this reason, target of the present invention provides the manufacture method of the box that has good quality that is specifically designed to packing and/or displaying articles, this box comprises the plate that forms side and at least one bottom surface respectively, ornament materials such as at least some plate outsourcing leathers or fabric is characterized in that this method is made up of following steps:

(a) provide be used for forming box board be processed into the parts of bar shaped or plate shape to small part, these parts have at least one side to process or false add worker state;

(b) in model, arrange and assemble these parts, so that construct and be pre-formed a box with whole three-dimensional structure of certain volume;

(c) inject thickness or half thick liquid nano, non-expansion or the very little resin that expands in preformed box, this resin will be as the means of parts assembling shaping;

(d) make model also make box do to disperse motion simultaneously, so that resin is coated in the connecting portion of assembly unit at least;

(e) make resin solidification, especially make its curing by polymerization;

(f) from model, take out the box of making.

Be appreciated that, originally the pre-assy parts that provide can be to process or semi-finished, as decorating in advance or veneer, can adopt automatic method of operating, extensive and two-forty ground produces these bar shapeds or plate shape parts, because these parts can be decorated in advance, promptly, then they are assembled into box, thereby can make these parts with different materials through processing or false add worker, even with material materials of different colors of the same race, the perhaps material that differs greatly of appearance.Can obtain the box of " luxurious " standard like this, comprise the box that those outward appearances are peculiar, meet the person's of hunting for novelty requirement especially.Also can understand these parts of decorating in advance and can comprise rigidity or semirigid structure, thus when they are inserted model, the shape that can formalize really by their pre-assy body formation box, otherwise will need very accurate thereby expensive model.

In addition, inject any type of non-expansion or the minimum resin that expands, can eliminate all mechanical streess that act on the pre-assy parts, thereby can between these prepackage accessories, adjust well, and separate on the limit that they are joined.Rotation by model at last is coated in cassette interior with resin, guarantees that resin is coated on the box inside face ideally, then solidifies to award box with very high intensity.Owing to, can make the thickness of assembly unit very little with the means of this resin as assembling.

Also have, according to another feature, the resin that provides in the step of mentioning in the above (c) is fit to form the rigid mechanism of box after polymerization.

Should particularly point out, in one embodiment, in step (a), this method comprises especially:

(g) comprise in the parts of decorating in advance that formed by bar or plate: strip piece has to the foldable semi-rigid reinforcement of small part, and panel-like member has partially rigid or semi-rigid reinforcement at least.

According to another embodiment, in step (g), this method also comprises especially:

(h) roller from a side provides continuous reinforcement bar, provides the ornament materials bar from the roller of opposite side, and the width of every ornament materials width than corresponding reinforcement bar at least is big, so that the side of ornament materials bar can be piled up;

(i) along same direction reinforcement bar and ornament materials bar are piled up;

(j) decorate the reinforcement bar progressively from roller each bar without interruption, and with the ornament materials bar;

(k) add adhesives in the middle of, overlapping edge break is returned;

(l) will decorate the section that good material bar is cut into certain-length so in advance then.

Another target of the present invention provides the box of packing and displaying articles, this box comprises and forms its side and the plate of bottom surface at least respectively, at least some plates process or half finished appearance, the feature of this box is the pre-assy component set-up of being produced by automatic mode to small part, utilize non-expansion or the minimum resin that expands is coated in the connecting portion of these components interior at least, these parts itself are interconnected, so that constitute box three-dimensional or three dimensional form, these resins become the assembling means of these parts.

According to the detailed description of being done with reference to the accompanying drawings, can understand the present invention better below reading, this only is a casehistory certainly.

-Fig. 1 a to 1c represents to form with each bar of decorating and process in advance the step of pre-assy parts, with the side of these component set-ups box of the present invention;

-Fig. 2 a to 2e represents to manufacture with the plate of decorating and processing in advance the step of other parts such as box bottom surface;

-Fig. 3 is the transparent view of each pre-decorative element number of assembling steps in model;

-Fig. 3 a and 3b are respectively along the cross sectional drawing of Fig. 3 center line III a-III a and line III b-III b;

-Fig. 4 is the transparent view that resin is injected the box that is shaped in advance;

-Fig. 5 is the transparent view that scatters resin in box;

-Fig. 6 is the cross section according to half box of the present invention of the manufacture method preparation of above-mentioned each figure demonstration.

At first describe according to packing of the present invention and displaying box with reference to figure 6.

Box comprises and forms the plate 2 of bottom surface 4 and side 6 at least respectively, shows a veneer here.In this example, plate 2 usefulness ornament materials 8 be it seems the natural or synthetic material parcel of quality top grade as leather or fabric or outward appearance.This plate 2 is the plank of veneer also, or skin covers with paint, lacquer, colour wash, etc., and makes box look that processing is meticulous, and this does not break away from aim of the present invention.

By will understand that in the following description, this plate comprises each parts EU1, EU2 and EU3, they is made be adapted at carrying out preassembled standardized component before the last combination.Parts EU3 constitutes supporting mechanism, determines to hold the chamber C of institute's displaying articles.Lid does not show in the drawings, can prepare easily according to method of the present invention, can match with box 1, so that cover the part of parts EU2 and EU3 at least.

Parts EU1 comprises reinforcement 10, and parts EU2 comprises similar or identical reinforcement 12 with EU3.Reinforcement 10 is made of rigidity or semi-rigid material, and reinforcement 12 especially is fit to folding material and constitutes preferably by semi-rigid material.Reinforcement 10 and 12 is preferably made by carboard.

As shown in Figure 6, parts EU1 to EU3 decorates ornament materials 8 separately, before overall package EU1 to EU3, can decorate reinforcement 10 and 12 in advance with ornament materials 8.Can be with the such global facility of automation mechanized operation manufacturing, with the non-expansion or the very little resin R that the expands thing of mediating parts EU1 to EU3 is combined then, be coated in the connecting portion of these parts to major general's resin.Therefore make these parts EU1 to EU3 be fitted to each other the box of three-dimensional or three-dimensional form by resin R, simple to operate, cost is little, therefore is very easy to make with the production machine of standard.

Should notice that parts EU1 to EU3 interconnects by overlapping edge 14.The overlapping limit 14 that forms the global facility EU2 of box 1 side 6 is adhered on the corresponding reinforcement 12, and the limit 14 of bottom surface 4 keeps free states and rises along the direction parallel with the side 6 of combination substantially.Therefore the edge separately 14 of bottom surface 4 as shown and side 6 is close to mutually and is set up a bonding land, promptly forms sealing mechanism and flows to the outside of box 1 to avoid resin R.Constitute the re-entrant angle seam on the box 1 inner overlapping limit that flattens mutually 14.Thereby can see that resin R does not resemble and be coated between the both sides 14 adhesives of standard, but resin R is coated on two limits 14 exposed and that direct contact flattens mutually simultaneously, be that brace panel 12 another sides are between the resin R thereby limit 14 is clipped in one side.Resin R is coated on the part inside face of EU1 and EU2 at least.In the example of Fig. 6, resin R such as polyurethane-type resin are coated on the total inner surface of bottom surface 4 and side 6 substantially equably, so that form the rectangular distribution layer that makes the box rigidity.The effect of resin R also forms rigid mechanism except as the assembling means between the different parts EU1 to EU3.Therefore easily understand, parts EU1 and EU2 can by thin slice for example veneer constitute.

As everyone knows, can make resin R only be coated in the connecting portion of overlapping edge 14, but under the situation of leather, fabric or analogue decorative element of using, seem always to wish to select reinforcement, especially the reinforcement of side 6, soft as much as possible, therefore also wish resin is coated in the inside of whole box 1 to form rigid mechanism.

With reference now to Fig. 1 a to 1e, describe the manufacturing step of parts EU2, these parts form box side 6 according to the present invention.

According to Fig. 1 a, two rollers 20 and 22 are arranged, the continuous exposed bar 24 that reinforcement 12 is provided, another provides the bar 26 of ornament materials 8, after pulling out, progressively decorate reinforcement 12 with ornament materials 8 from roller 20 and 22, understand easily, only otherwise interrupt, this program can proceed to always the material on roller 20 and 22 is used up.Adopt the high capacity roller, can carry out large batch of continuous flow procedure.

It should be noted that especially the material bar 26 of the material bar 24 of reinforcement 12 and ornament materials 8 stacks along same direction in the method, between them, add adhesives 28 then continuously.Utilize (not shown) being set this adhesives is added on one or both material bars of standard, for example on the material bar 26 of ornament materials for glue.One or both material bars 24 and 26 also can carry out pre-gluing.

Also have, the material bar 26 of ornament materials 8 is provided by this way, the width 1 than the material bar 24 of reinforcement 12 is big at least to make its width L, so that can make the material bar 26 of ornament materials form overlapping limit 14.

Shown in Fig. 1 b, overlapping limit 14 is gone back on the reinforcement 12 by arrow 13 directions then, the centre scribbles adhesives 28.

Then shown in Fig. 1 c, will decorate good material bar just in advance with blade 15 and be cut into each section S by selected length L s.

With reference to figure 1d, in the step below section S is prebended into suitable form under the clamping of anchor clamps 30.

Shown in Fig. 1 e, Manufactured parts EU2 is that two free ends that are shaped in advance with pre-upholstery border are docked to constitute the framework of box 1 profile.Therefore formed the side 6 of box 1 by the parts EU2 of bar 24 and 26 preparations, it comprises the reinforcement 12 that can fold is favourable.Must illustrate that also reinforcement 12 can be made of the composite material that comprises semi-rigid part and special flexible portion, so that form four jiaos of box 1.

Below with reference to Fig. 2 a to 2c, the manufacturing step of illustrated parts EU1 constitutes the bottom surface 4 of box 1 shown in Figure 6 according to EU1 of the present invention.

According to Fig. 2 a, utilize 42 punching presses of instrument 40 slave plates to downcut the plate shape material 44 of rigidity or semi-rigid reinforcement 10, plate 42 do not cut half also be shown among the figure.According to first embodiment shown in Fig. 2 b, utilize the adhesives 48 that is clipped in the middle then, the plate shape material 44 that downcuts is bonded on the plate shape material 46 of ornament materials 8.Then utilize stamping tool 50 to downcut the plate shape material 52 of ornament materials 8, shown in Fig. 2 c, reserve overlapping limit 14.

According to another embodiment, the plate shape of cutting-out ornament materials 8 is expected 52(Fig. 2 b), follow the rigidity of cutting-out earlier or the plate shape of semi-rigid reinforcement 10 and expect that the 44 plate shapes that adhere to the ornament materials 8 of cutting-out are expected on 52.

Thereby obtain plate shape material 52 and 44 plate shapes overlapping and that be bonded together are expected P, such composite panel P is decorated separately in advance.Plate shape material P forms global facility EU1, constitutes the coating member (not shown) of the end 4 or box 1 with it.

It seems from Fig. 1 a to 1e and Fig. 2 a to 2e, prepare such pre-decorative element EU1 and EU2 separately by bar shaped material 24,25 that processes and/or plate shape material 42,46, to allow these operations to carry out in the plane basically, that is to say to be actually two-dimensional operation that this just makes that making these special production machines becomes not too complicated.

Therefore easily understand, in above-mentioned step, can supply the standardized component that processes to small part that is used for forming box 1 plate, at least one side of these parts has processed or the false add worker.

Consult Fig. 3 below, can see in model M, adjust step between different parts EU1 and the EU2 with assembled in advance.At first, the first step is component parts EU2 in the model M during upholstery border S is put in advance with a section, to be pre-formed each limit 6 of box 1.In order to do like this, the two ends of S section are close to are docking together, to form the single seam of article one.

Secondly, in the closed shape that section S forms like this, put into plate shape material P and also adjust, to form the end 4 of box 1.When the plate shape material P section of putting into S, should allow the overlapping edge of this plate 14 to enter into the inside that is pre-formed box, in other words the inside face of an overlay segment S part.

It should be noted that the surface of selecting reinforcement 10 with such method, make it with section S join surperficial basic identical.

In Fig. 3, can also see, in model M, only place one section S, so that the respective regions on one side 6 of box 1 only forms single seam 51.Should be the back side that here be placed on box, in other words, load onto hinge sewing on, can be not in sight, and suitably cover the last layer thing, also can't see.

Be readily appreciated that, can arrange several sections S, for example 4 sections rather than one section.

As seen the next step of following in Fig. 4 injects the resin of thickness or half thick liquid form by EU1 and the preformed box of EU2 two parts.Resin R is placed in the container 60 of very simple expression.

Then, as shown in Figure 5, make the model and following box motion, be called and disperse motion, N represents by arrow.Such motion is to make resin dispersion, to be coated in the EU1 that plate shape material P and section S form respectively and the connecting bridge of EU2 parts at least, preferably is distributed in the main portion that is pre-formed box 1 inside face.

Therefore model M is installed on the plate 62, suitable motion is provided this plate so that resin flows to the place that needs it.In this operation, preferably at ambient temperature, allow resin solidification and polymerization.Should note, after resin R is injected box 1, promptly between represented each step of Figure 4 and 5, can constitute the end 4 and each side 6 of box at plate shape material P and section S respectively, at least put into the global facility EU3 that an additional trim board in advance constitutes like this in the closed shape of Xing Chenging, to constitute the inside of box, for example as the support of wanting displaying articles.Make the flat board that forms global facility EU3 and constitute the dull and stereotyped identical of bottom 4, but have folding step (not shown) with making.

Resin R can take out box 1 after solidifying from model M.Box has just completed, and needn't just process again and can sell.

In the description of carrying out just now, with numeral 1 expression box, box is a target of the present invention, makes according to method of the present invention.

Like this, " box " will be understood that to have certain thing of volume, no matter it is opening or sealing, whether plan to admit article, and it all has certain function.The mode of such box available standards is placed article, and box also can be used as supports seat, the present such article of ornaments of going up.

Claims (15)

1, superior, the method that is specifically designed to the packing and the box of displaying articles of build guality, this class box comprises each side of formation, each piece plate of at least one bottom surface, and some is to use ornament materials in these plates at least, wrap up as leather, fabric, the feature of this method comprises following each step:

(a) provide the parts of doing box board, these parts have been processed into bar shaped or planar shaped at least, and have at least one side to process or false add worker state;

(b) in model, arrange and assemble these parts,, make this structure that certain volume be arranged to construct and to be pre-formed box single-piece three-dimensional structure;

(c) in preformed box, inject thickness or half thick liquid nano, the non-expansion or the very little resin that expands, the means that resin will be shaped as the parts assembling;

(d) will there be the motion of scattering character to pass to model, also promptly pass to box, and make resin be coated to the connecting portion of global facility at least;

(e) make resin solidification, especially make its curing by polymerization; With

(f) finished product box of making is taken out from model.

2, the resin that provides in (c) step is provided for manufacture method as claimed in claim 1, its feature, forms the rigid mechanism of box later on by polymerization.

3, manufacture method as claimed in claim 1 or 2 is characterized in that also comprising in (a) step:

(g) comprise that strip piece has to the folding semi-rigid reinforcement of small part in the parts of decorating in advance that formed by bar or plate, panel-like member has partially rigid or semi-rigid reinforcement at least.

4, manufacture method as claimed in claim 3 is characterized in that also comprising in (g) step:

(h) the continuous reinforcement bar of a side wheel supply, the ornament materials bar that the supply of opposite side roller is continuous, the width L of every ornament materials are bigger than corresponding reinforcement bar width at least, so that the side of ornament materials bar can be piled up;

(i) along same direction reinforcement bar and ornament materials bar are piled up;

(j) decorate the reinforcement bar progressively from roller each bar without interruption, and with the ornament materials bar;

(k) add adhesives in the centre, overlapping edge break is gone back;

(l) will decorate the section that good bar is cut into certain-length so in advance.

5, as claim 3 or 4 described manufacture methods, its feature also comprises:

(m) cut out rigidity or semi-rigid reinforcement lath in the slave plate, for example by die-cut;

(n) or the reinforcement lath that cuts out adhere on the decorating material board, the ornament materials bar that allows outstanding overlapping limit is arranged, perhaps the reinforcement lath that cuts out is adhered on the corresponding ornament materials lath that cuts out then to cut out side from decorating material board.

6, manufacture method as claimed in claim 5, its feature also comprise following each step:

(o) at least one section in advance trim board be arranged in the inside of model to be pre-formed the limit of box;

(p) at least a superimposed and bonding plate shape material is put into by such one section obturator that forms, and adjusted with the end as box.

7, manufacture method as claimed in claim 6 is characterized in that also comprising in (p) step:

(q) allow the overlapping limit of plate shape material put into the inside that is pre-formed box like this, cover this section part that forms each side, do the overlapping limit of the plate shape material of base plate, just allow it natural, here can the overlapping limit of each side be flattened, to form the re-entrant angle seam, each limit of base plate and the limit of each side are clipped in to be strengthened between flitch and the resin.

8, as claim 6 or 7 described manufacture methods, its feature comprises:

When (r) the single hop upholstery border being packed into model, make its suitably mutually butt joint of two free ends, so that only form single seam, seam is preferably in the side at the box back side.

9, manufacture method as claimed in claim 1 is characterized in that also comprising between the step at (c) with (d):

(s) in the formed obturator in the end and side, an add-in card of decorating, being shaped in advance in advance is set at least again, to constitute a support of cassette interior by box.

10, the box that makes of the method that proposes by the present invention, it has good quality, be particularly suitable for packing and displaying articles, its feature comprises the plate that constitutes side and bottom surface respectively, at least some such plate is that process or partly finished, the box of Zhi Zaoing is to the component set-up of small part by the suitable processing of assembled in advance like this, with make with automatic mode, such parts are connected to each other to constitute solid or three-dimensional box, apply inner with the non-expansion or the very little resin that expands, at least in the bonding pad of parts, resin is the means that each parts assembling is shaped.

11, box as claimed in claim 10 it is characterized in that integrant each parts constitute by the reinforcement that ornament materials to small part covers its crust, thereby resin covers the rigid mechanism that these parts form box in inside.

12, box as claimed in claim 11 is characterized in that the parts or the global facility that form the box side makes reinforcement by folding material, and reinforcement is made by rigidity or semi-rigid material in the bottom of box.

13,, it is characterized in that reinforcement is to be made of the such material of carboard as claim 11 or 12 described boxes.

14, box as claimed in claim 10 is characterized in that resin is polymerisable.

15, box as claimed in claim 10 is characterized in that resin is a polyurethane type.

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