CN103754499B - A kind of packing device of bending glass sheet, method and packaging body - Google Patents

A kind of packing device of bending glass sheet, method and packaging body Download PDF

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CN103754499B
CN103754499B CN201410032410.4A CN201410032410A CN103754499B CN 103754499 B CN103754499 B CN 103754499B CN 201410032410 A CN201410032410 A CN 201410032410A CN 103754499 B CN103754499 B CN 103754499B
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glass sheet
deep gouge
bending glass
foam molding
packing device
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CN103754499A (en
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李思铿
刘贤平
俞裕生
廖清华
邓贺
郑祖清
仇开进
叶强
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Fuyao Glass Industry Group Co Ltd
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Fuyao Glass Industry Group Co Ltd
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Abstract

The present invention relates to the packaging field of carrying transporting glass, a kind of packing device carrying transporting curved glass board is particularly provided, the method and the packaging body that utilize this packing device to pack bending glass sheet are also provided simultaneously.This packing device comprises foam molding, the upper surface of foam molding arranges at least one deep gouge, the middle body of the inner bottom surface of deep gouge raises up and has the convex surface matched with the spill molded surface of bending glass sheet, the spill molded surface heavy keying fit of bending glass sheet is at the middle body of the inner bottom surface of deep gouge, and the foam molding being fixed with bending glass sheet in deep gouge is successively stacked.The packing device of bending glass sheet that the present invention adopts, method and packaging body, be suitable for carrying transporting curved glass board, and can protect bending glass sheet; Meanwhile, the volume of foam molding can also be reduced, increase packing number, improve conveying efficiency, and then reduce the traffic cost of bending glass sheet, improve the competitive power of product.

Description

A kind of packing device of bending glass sheet, method and packaging body
Technical field:
The present invention relates to the packaging field of carrying transporting glass, a kind of packing device carrying transporting curved glass board is particularly provided, the method and the packaging body that utilize this packing device to pack bending glass sheet are also provided simultaneously.
Background technology:
Vehicle glass; such as front windshield, rear seat windscreen, skylight glass and side window glass are in carrying transportation; need to be contained in packing device and keep; packing device so just can be utilized to protect vehicle glass; prevent from being damaged fragmentation in carrying transportation, the packing device being therefore applicable to vehicle glass carrying transport seems particularly important.
Usually, vehicle glass is the bending glass sheet of curvature arc, bending glass sheet has convex molded surface and spill molded surface, and along with the development of vehicle glass technology, increasing vehicle glass edge has just been wholely set correlation function bound edge annex before namely dispatching from the factory before carrying transport, this causes a larger difficult problem just to the transport of carrying afterwards, makes the packing device of traditional carrying transporting glass can not meet the packaging of this vehicle glass.
Such as, Chinese patent CN1436703A discloses a kind of packing method and packaging structure of glass board, the method has in the case Stuff (to) of opening, and longitudinal arrangement loads multiple glass board, between adjacent sheets of glass every filling the buffering dividing plate be made up of polypropylene or polyethylene.As can be seen here, in that patent, glass board is placed by longitudinal arrangement, and this laying method is not suitable for bending glass sheet of the present invention, longitudinal placement is more not suitable for the bending glass sheet that edge is provided with bound edge annex, because can make the load-bearing of bound edge annex and damaged.
Similarly, packing device disclosed in Chinese patent CN1470441A, CN1475417A and CN1662428A is all make glass board longitudinally (vertically) placement, their Problems existing are as CN1436703A, be not suitable for bending glass sheet of the present invention equally, (vertically) placement is more not suitable for the bending glass sheet that edge is provided with bound edge annex, because longitudinally can make bound edge annex load-bearing and damaged.
Also have, Chinese patent CN101767690A and CN103313913A also discloses a kind of packing device, in these two sections of patent documents, disclose glass board placed by by certain angle tendency in packing device, although there do not have longitudinally (vertically) to place the pressure of such load-bearing to be large, but in this case, the bound edge annex that bending glass sheet edge is arranged still bears constant weight, also bound edge annex can be made to be destroyed because of load-bearing, to be still not suitable for the carrying transport of bending glass sheet of the present invention.
In addition, although Chinese patent CN102530424A and CN103298712A discloses packing device glass board horizontal (level) can placed, but they are more suitable for plate glass, for bending glass sheet of the present invention, can not as recording in two patents direct transverse direction (level) stacked, because the bending glass sheet of curvature arc and bound edge annex can produce interference, be unfavorable for the transport of bending glass sheet.
Summary of the invention:
Technical matters to be solved by this invention is not suitable for carrying the shortcoming that transport has the bending glass sheet of curvature arc and bound edge annex for above-mentioned packing device of the prior art, a kind of packing device of bending glass sheet is provided, the method and the packaging body that utilize this packing device to pack bending glass sheet are also provided simultaneously.
The present invention solves the technical scheme that its technical matters takes: a kind of packing device of bending glass sheet, for transversely stacked maintenance multi-disc, there is the bending glass sheet of curvature arc, described bending glass sheet has convex molded surface and spill molded surface, it is characterized in that: described packing device comprises foam molding, the upper surface of described foam molding arranges at least one deep gouge, the middle body of the inner bottom surface of deep gouge raises up and has the convex surface matched with the spill molded surface of bending glass sheet, the spill molded surface heavy keying fit of bending glass sheet is at the middle body of the inner bottom surface of deep gouge, the foam molding being fixed with bending glass sheet in deep gouge is successively stacked.
Further, the edge of described bending glass sheet is provided with bound edge annex, and on the peripheral part of the inner bottom surface of described deep gouge, the place of corresponding bound edge annex is to lower recess.
Further, the outer bottom of described deep gouge is that one is parallel with the lower surface of described foam molding.
Further, on the lower surface of described foam molding, the part of corresponding deep gouge offers groove.
Further, the midway location of the middle body of the inner bottom surface of described deep gouge offers breach.
Further, the outer bottom of described deep gouge is from the lower surface of described foam molding to downward-extension, and the middle body of the outer bottom of described deep gouge has the concave surface matched with the convex molded surface of bending glass sheet.
Further, when the edge of described bending glass sheet is provided with bound edge annex, on the peripheral part of the outer bottom of described deep gouge, the place of corresponding bound edge annex is upwards anti-recessed.
Further, when the foam molding being fixed with bending glass sheet in deep gouge is successively stacked, the middle body of the outer bottom of the described deep gouge of last layer foam molding is pressed on the shaping surface of convex of bending glass sheet in the deep gouge of lower one deck foam molding.
Further, the expanded material of described foam molding is polystyrene, polypropylene, polyethylene or ethylene-vinyl acetate copolymer.
Further, described packing device also comprises the casing of upper opening, and the foam molding being fixed with bending glass sheet in deep gouge is successively stacked in described casing.
Further, the lower surface of described foam molding is provided with positioning groove, and the upper surface of described foam molding is provided with positioning convex, the positioning convex of lower one deck foam molding and the mutual corresponding matching of positioning groove of last layer foam molding.
Meanwhile, the present invention also provides a kind of method utilizing above-mentioned packing device to pack bending glass sheet, and described bending glass sheet has convex molded surface and spill molded surface, it is characterized in that: the method comprises the following steps:
Step 1: be positioned over by a slice bending glass sheet in a deep gouge of foam molding, makes the middle body of spill molded surface heavy keying fit at the inner bottom surface of deep gouge of bending glass sheet;
Step 2: all will be placed into other bending glass sheet in other deep gouges of foam molding according to the method for step 1, make all to be placed with bending glass sheet in each deep gouge of foam molding;
Step 3: repeat step 1 and step 2, be all placed with bending glass sheet in each deep gouge of other foam moldings;
Step 4: by successively stacked for the multiple foam moldings being all placed with bending glass sheet in each deep gouge.
Further, the outer bottom of described deep gouge is from the lower surface of described foam molding to downward-extension, the middle body of the outer bottom of described deep gouge has the concave surface matched with the convex molded surface of bending glass sheet, time multiple foam moldings of being all placed with bending glass sheet in each deep gouge are successively stacked in step 4, the middle body of the outer bottom of the described deep gouge of last layer foam molding is pressed on the shaping surface of convex of bending glass sheet in the deep gouge of lower one deck foam molding.
Further, the edge of described bending glass sheet is provided with bound edge annex, and on the peripheral part of the inner bottom surface of described deep gouge, the place of corresponding bound edge annex is to lower recess, and on the peripheral part of the outer bottom of described deep gouge, the place of corresponding bound edge annex is upwards anti-recessed.
Further, the lower surface of described foam molding is provided with positioning groove, the upper surface of described foam molding is provided with positioning convex, time multiple foam moldings of being all placed with bending glass sheet in each deep gouge are successively stacked in step 4, the positioning convex corresponding matching of the upper surface of lower one deck foam molding is in the positioning groove of the lower surface of last layer foam molding.
Further, described packing device also comprises the casing of upper opening, by successively stacked in described casing for the multiple foam moldings being all placed with bending glass sheet in each deep gouge in step 4.
In addition, the present invention also provides a kind of packaging body, it is characterized in that: comprise above-mentioned packing device and bending glass sheet, described bending glass sheet has convex molded surface and spill molded surface, bending glass sheet is placed in the deep gouge of foam molding, the spill molded surface heavy keying fit of bending glass sheet is at the middle body of the inner bottom surface of deep gouge, and the multiple foam moldings being all placed with bending glass sheet in each deep gouge are successively stacked.
Further, the outer bottom of described deep gouge is from the lower surface of described foam molding to downward-extension, the middle body of the outer bottom of described deep gouge has the concave surface matched with the convex molded surface of bending glass sheet, when multiple foam moldings of being all placed with bending glass sheet in each deep gouge are successively stacked, the middle body of the outer bottom of the described deep gouge of last layer foam molding is pressed on the shaping surface of convex of bending glass sheet in the deep gouge of lower one deck foam molding.
Further, the edge of described bending glass sheet is provided with bound edge annex, and on the peripheral part of the inner bottom surface of described deep gouge, the place of corresponding bound edge annex is to lower recess, and on the peripheral part of the outer bottom of described deep gouge, the place of corresponding bound edge annex is upwards anti-recessed.
Further, the lower surface of described foam molding is provided with positioning groove, the upper surface of described foam molding is provided with positioning convex, when multiple foam moldings of being all placed with bending glass sheet in each deep gouge are successively stacked, the positioning convex corresponding matching of the upper surface of lower one deck foam molding is in the positioning groove of the lower surface of last layer foam molding.
Further, described packing device also comprises the casing of upper opening, by successively stacked in described casing for the multiple foam moldings being all placed with bending glass sheet in each deep gouge.
The present invention is owing to taking technique scheme, and it has following beneficial effect:
The packing device of bending glass sheet that the present invention adopts, method and packaging body, by being provided with the foam molding of deep gouge, utilize the curvature arc of bending glass sheet self that the convex surface matched with the spill molded surface of bending glass sheet is set at deep gouge, thus can be suitable for carrying transporting curved glass board, and bending glass sheet can be protected; Meanwhile, the volume of foam molding can also be reduced, increase packing number, improve conveying efficiency, and then reduce the traffic cost of bending glass sheet, improve the competitive power of product; Further, have employed foam molding and also can not use casing and direct stacking packing and transporting, repeated usage can also be reclaimed, reduce production and transport cost further.
Accompanying drawing illustrates:
Fig. 1 is the birds-eye view of packing device of the present invention;
The cutaway view of Fig. 2 packing device that to be deep gouge outer bottom parallel with foam molding lower surface one;
Fig. 3 is the part sectional view of the foam molding of multiple superposed in Fig. 2;
Fig. 4 is the part sectional view of foam molding in Fig. 3;
Fig. 5 is the partial enlarged drawing of the foam molding being provided with positioning groove and positioning convex in Fig. 2;
Fig. 6 is the part sectional view of foam molding in Fig. 5;
Fig. 7 be deep gouge outer bottom from foam molding lower surface the cutaway view to the packing device of downward-extension;
Fig. 8 is the part sectional view of the foam molding of multiple superposed in Fig. 7;
Fig. 9 is the part sectional view of foam molding in Fig. 8;
In figure: 1, foam molding; 2, deep gouge; 11, upper surface; 12, lower surface; 13, groove; 14, positioning convex; 15, positioning groove; 21, inner bottom surface; 22, outer bottom; 100, bending glass sheet; 101, convex molded surface; 102, spill molded surface; 103, bound edge annex; 211, the middle body of inner bottom surface; 212, the peripheral part of inner bottom surface; 221, the middle body of outer bottom; 222, the peripheral part of outer bottom.
Detailed description of the invention:
Below in conjunction with accompanying drawing, content of the present invention is described further.
The packing device of a kind of bending glass sheet of the present invention, for transversely stacked maintenance multi-disc, there is the bending glass sheet 100 of curvature arc, can be suitable for carrying transporting curved glass board 100, described bending glass sheet 100 has convex molded surface 101 and spill molded surface 102.As shown in Figure 1, described packing device comprises foam molding 1, and the upper surface of described foam molding 1 arranges at least one deep gouge 2, holds and keep a slice bending glass sheet 100 in each deep gouge 2.In FIG, described foam molding 1 is provided with four deep gouges 2, maintenance four bending tablet glass board 100 can be held at most, but be not limited thereto, be understandable that, according to the specification of the bending glass sheet 100 of reality and transportation request, different rational designs can be carried out to the magnitude setting of the deep gouge 2 on described foam molding 1.
As shown in Fig. 2, Fig. 3, Fig. 5, Fig. 7 and Fig. 8, the middle body 211 of the inner bottom surface 21 of deep gouge 2 raises up and has the convex surface matched with the spill molded surface 102 of bending glass sheet 100, spill molded surface 102 heavy keying fit of bending glass sheet 100 is at the middle body 211 of the inner bottom surface 21 of deep gouge 2, and the foam molding 1 being fixed with bending glass sheet 100 in deep gouge 2 is successively stacked.
Along with the development of vehicle glass technology; increasing vehicle glass edge has just been wholely set correlation function bound edge annex before namely dispatching from the factory before carrying transport; also namely the edge of bending glass sheet 100 is provided with bound edge annex 103; what bound edge annex 103 was common can be weather bar, sealing band or nail post etc.; as shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6; on the peripheral part 212 of the inner bottom surface 21 of described deep gouge 2, the place of corresponding bound edge annex 103 is to lower recess, and the peripheral part 212 to lower recess is suitable for holding protection bound edge annex 103.
Preferably; outer bottom 22 and the lower surface 12 of described foam molding 1 of described deep gouge 2 are that one is parallel; the packing device of this structure is independent isolating type; namely place in every one deck foam molding 1 and protect multi-disc bending glass sheet; after successively stacked, the deep gouge 2 of every one deck foam molding 1 is formed and is close in independent closed space.Upper surface 11 main body in the region on described foam molding 1 except deep gouge 2 is burnishing surface; lower surface 12 main body of every one deck foam molding 1 is also burnishing surface simultaneously; when successively stacked; the lower surface 12 of last layer foam molding 1 fits with the upper surface 11 of lower one deck foam molding 1, plays seal protection and carries the bending glass sheet 100 of all last layers and the accumulating weight of foam molding 1.
Further, outer bottom 22 and the lower surface 12 of described foam molding 1 due to described deep gouge 2 are that one is parallel, only bending glass sheet 100 is kept to be that it carries the weight of the bending glass sheet 100 that this layer of foam molding 1 fills for holding in the deep gouge 2 of so every one deck foam molding 1, so in order to alleviate the own wt of foam molding 1, be convenient to transport, as shown in Figure 5 and Figure 6, on the lower surface 12 of described foam molding 1, the part of corresponding deep gouge 2 groove 13 can be offered.
As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the midway location of the middle body of the inner bottom surface 21 of described deep gouge 2 offers breach 23, under the prerequisite that the spill molded surface 102 of bending glass sheet 100 matches with the middle body 211 of the inner bottom surface 21 of deep gouge 2 can be ensured like this, reduce the material that foam molding 1 uses, thus alleviate the own wt of foam molding 1, be convenient to transport.
Preferably, as shown in Figure 7, Figure 8 and Figure 9, the outer bottom 22 of described deep gouge 2 is from the lower surface 12 of described foam molding 1 to downward-extension, the middle body 221 of the outer bottom 22 of described deep gouge 2 has the concave surface matched with the convex molded surface 101 of bending glass sheet 100, the packing device of this structure is eccentrically arranged type, namely, when successively stacked, the lower surface 12 of last layer foam molding 1 fits with the convex molded surface 101 of the bending glass sheet 100 in the deep gouge 2 of lower one deck foam molding 1.In such an embodiment, the deep gouge 2 of described foam molding 1 carries the bending glass sheet 100 of all last layers and the accumulating weight of foam molding 1, and the region on described foam molding 1 except deep gouge 2 no longer carries any weight, bias relation can be passed through like this, region on described foam molding 1 except deep gouge 2 is farthest related to minimum thickness, thus reduces the general thickness of every a slice foam molding 1 and cut rate.If by this kind of structure compared with the packing device of above-mentioned independent isolating type, then its packaging height can reduce by 30% ~ 40%, and it cuts rate and reduces about 15%.
Along with the development of vehicle glass technology, increasing vehicle glass edge has just been wholely set correlation function bound edge annex before namely dispatching from the factory before carrying transport, also namely the edge of bending glass sheet 100 is provided with bound edge annex 103, what bound edge annex 103 was common can be weather bar, sealing band or nail post etc., as Fig. 7, shown in Fig. 8 and Fig. 9, when the edge of described bending glass sheet 100 is provided with bound edge annex 103, on the peripheral part 222 of the outer bottom 22 of described deep gouge 2, the place of corresponding bound edge annex 103 is upwards anti-recessed, upwards anti-recessed peripheral part 222 is suitable for holding protection bound edge annex 103.
Further, as shown in Figure 7 and Figure 8, when the foam molding 1 being fixed with bending glass sheet 100 in deep gouge 2 is successively stacked, the middle body 221 of the outer bottom 22 of the described deep gouge 2 of last layer foam molding 1 is pressed on the convex molded surface 101 of bending glass sheet 100 in the deep gouge 2 of lower one deck foam molding 1, such bending glass sheet 100 is crushed between two-layer foam molding 1, can be fixed more firm, guarantee to transport safely.
The expanded material of described foam molding 1 can be polystyrene (EPS), polypropylene (EPP), polyethylene (EPE) or ethylene-vinyl acetate copolymer (EVA) etc., they have lightweight, nontoxic, have certain elasticity, can mould molding and low-cost advantage, be therefore widely used in the packaging of the frangible or easy damaged article such as vehicle glass field.Further, foam molding 1 of the present invention can also reclaim repeated usage, reduces production and transport cost further.
Preferably, described packing device also comprises the casing (not shown) of upper opening, the foam molding 1 being fixed with bending glass sheet 100 in deep gouge 2 is successively stacked in described casing, and wherein, described casing (not shown) can be iron case, carton or wooden case.Certainly, foam molding 1 structure of the present invention is simple, is convenient to stacking packing, therefore also can not use casing and direct stacking packing and transporting, reduce production and transport cost further.
Preferably, as shown in Figure 5 and Figure 6, the lower surface 12 of described foam molding 1 is provided with positioning groove 15, and the upper surface 11 of described foam molding 1 is provided with positioning convex 14, the positioning convex 14 of lower one deck foam molding 1 and the positioning groove 15 of last layer foam molding 1 corresponding matching mutually.Multilayer foamed shaped object 1 location when successively stacked can be made so more accurate, be convenient to raise the efficiency.
The bending glass sheet 100 that bending glass sheet 100 or edge are provided with bound edge annex 103 holds when remaining in the groove 2 of foam molding 1, the concrete structure of general meeting foundation bending glass sheet 100 and bound edge annex 103, make respective design in the relevant position of deep gouge 2, thus play the position of stationary curved glass board 100 in deep gouge 2 in horizontal direction.
In conjunction with the above-mentioned description to packing device of the present invention, below the method utilizing above-mentioned packing device to pack bending glass sheet of the present invention is described in detail.
The method utilizing above-mentioned packing device to pack bending glass sheet of the present invention comprises the following steps:
Step 1: be positioned over by a slice bending glass sheet 100 in a deep gouge 2 of foam molding 1, makes the middle body 211 of spill molded surface 102 heavy keying fit at the inner bottom surface 21 of deep gouge 2 of bending glass sheet 100;
Step 2: by being all placed into other bending glass sheet 100 in other deep gouges 2 of foam molding 1 according to the method for step 1, make all to be placed with bending glass sheet 100 in each deep gouge 2 of foam molding 1;
Step 3: repeat step 1 and step 2, be all placed with bending glass sheet 100 in each deep gouge 2 of other foam moldings 1;
Step 4: by successively stacked for the multiple foam moldings 1 being all placed with bending glass sheet 100 in each deep gouge 2.
Preferably, the outer bottom 22 of described deep gouge 2 is from the lower surface 12 of described foam molding 1 to downward-extension, the middle body 221 of the outer bottom 22 of described deep gouge 2 has the concave surface matched with the convex molded surface 101 of bending glass sheet 100, time multiple foam moldings 1 of being all placed with bending glass sheet 100 in each deep gouge 2 are successively stacked in step 4, the middle body 221 of the outer bottom 22 of the described deep gouge 2 of last layer foam molding 1 is pressed on the convex molded surface 101 of bending glass sheet 100 in the deep gouge 2 of lower one deck foam molding 1.
Further, the edge of described bending glass sheet 100 is provided with bound edge annex 103, on the peripheral part 212 of the inner bottom surface 21 of described deep gouge 2, the place of corresponding bound edge annex 103 is to lower recess, and on the peripheral part 222 of the outer bottom 22 of described deep gouge 2, the place of corresponding bound edge annex 103 is upwards anti-recessed.
Preferably, the lower surface 12 of described foam molding 1 is provided with positioning groove 15, the upper surface 11 of described foam molding 1 is provided with positioning convex 14, time multiple foam moldings 1 of being all placed with bending glass sheet 100 in each deep gouge 2 are successively stacked in step 4, positioning convex 14 corresponding matching of the upper surface 11 of lower one deck foam molding 1 is in the positioning groove 15 of the lower surface 12 of last layer foam molding 1.
Preferably, described packing device also comprises the casing (not shown) of upper opening, by successively stacked in described casing for the multiple foam moldings 1 being all placed with bending glass sheet 100 in each deep gouge 2 in step 4.
Preferably, described packing device also comprises the casing (not shown) of upper opening, the foam molding 1 being fixed with bending glass sheet 100 in deep gouge 2 is successively stacked in described casing, and wherein, described casing (not shown) can be iron case, carton or wooden case.Certainly, foam molding 1 structure of the present invention is simple, is convenient to stacking packing, therefore also can not use casing and direct stacking packing and transporting, reduce production and transport cost further.
Simultaneously, the present invention also provides a kind of packaging body, described packaging body comprises above-mentioned packing device and bending glass sheet 100, described bending glass sheet 100 has convex molded surface 101 and spill molded surface 102, bending glass sheet 100 is placed in the deep gouge 2 of foam molding 1, spill molded surface 102 heavy keying fit of bending glass sheet 100 is at the middle body 211 of the inner bottom surface 21 of deep gouge 2, and the multiple foam moldings 1 being all placed with bending glass sheet 100 in each deep gouge 2 are successively stacked.
Preferably, the outer bottom 22 of described deep gouge 2 is from the lower surface 12 of described foam molding 1 to downward-extension, the middle body 221 of the outer bottom 22 of described deep gouge 2 has the concave surface matched with the convex molded surface 101 of bending glass sheet 100, when multiple foam moldings 1 of being all placed with bending glass sheet 100 in each deep gouge 2 are successively stacked, the middle body 221 of the outer bottom 22 of the described deep gouge 2 of last layer foam molding 1 is pressed on the convex molded surface 101 of bending glass sheet 100 in the deep gouge 2 of lower one deck foam molding 1.
Further, the edge of described bending glass sheet 100 is provided with bound edge annex 103, on the peripheral part 212 of the inner bottom surface 21 of described deep gouge 2, the place of corresponding bound edge annex 103 is to lower recess, and on the peripheral part 222 of the outer bottom 22 of described deep gouge 2, the place of corresponding bound edge annex 103 is upwards anti-recessed.
Preferably, the lower surface 12 of described foam molding 1 is provided with positioning groove 15, the upper surface 11 of described foam molding 1 is provided with positioning convex 14, when multiple foam moldings 1 of being all placed with bending glass sheet 100 in each deep gouge 2 are successively stacked, positioning convex 14 corresponding matching of the upper surface 11 of lower one deck foam molding 1 is in the positioning groove 15 of the lower surface 12 of last layer foam molding 1.
Preferably, described packing device also comprises the casing (not shown) of upper opening, the foam molding 1 being fixed with bending glass sheet 100 in deep gouge 2 is successively stacked in described casing, and wherein, described casing (not shown) can be iron case, carton or wooden case.Certainly, foam molding 1 structure of the present invention is simple, is convenient to stacking packing, therefore also can not use casing and direct stacking packing and transporting, reduce production and transport cost further.
Above content specifically describes the packing device of bending glass sheet of the present invention, method and packaging body; but the present invention is not by the limitation of detailed description of the invention content described above; the any improvement carried out according to technical essential of the present invention so all, equivalent modifications and replacement etc., all belong to the scope of protection of the invention.

Claims (15)

1. the packing device of a bending glass sheet, for transversely stacked maintenance multi-disc, there is the bending glass sheet of curvature arc, described bending glass sheet has convex molded surface and spill molded surface, it is characterized in that: described packing device comprises foam molding, the upper surface of described foam molding arranges at least one deep gouge, the middle body of the inner bottom surface of deep gouge raises up and has the convex surface matched with the spill molded surface of bending glass sheet, the spill molded surface heavy keying fit of bending glass sheet is at the middle body of the inner bottom surface of deep gouge, the foam molding being fixed with bending glass sheet in deep gouge is successively stacked, the outer bottom of described deep gouge is from the lower surface of described foam molding to downward-extension, and the middle body of the outer bottom of described deep gouge has the concave surface matched with the convex molded surface of bending glass sheet, when the foam molding being fixed with bending glass sheet in deep gouge is successively stacked, the middle body of the outer bottom of the described deep gouge of last layer foam molding is pressed on the shaping surface of convex of bending glass sheet in the deep gouge of lower one deck foam molding.
2. packing device according to claim 1, is characterized in that: the edge of described bending glass sheet is provided with bound edge annex, and on the peripheral part of the inner bottom surface of described deep gouge, the place of corresponding bound edge annex is to lower recess.
3. packing device according to claim 1 and 2, is characterized in that: the midway location of the middle body of the inner bottom surface of described deep gouge offers breach.
4. packing device according to claim 1 and 2, is characterized in that: when the edge of described bending glass sheet is provided with bound edge annex, and on the peripheral part of the outer bottom of described deep gouge, the place of corresponding bound edge annex is upwards anti-recessed.
5. packing device according to claim 1 and 2, is characterized in that: the expanded material of described foam molding is polystyrene, polypropylene, polyethylene or ethylene-vinyl acetate copolymer.
6. packing device according to claim 1 and 2, is characterized in that: described packing device also comprises the casing of upper opening, and the foam molding being fixed with bending glass sheet in deep gouge is successively stacked in described casing.
7. packing device according to claim 1 and 2, it is characterized in that: the lower surface of described foam molding is provided with positioning groove, the upper surface of described foam molding is provided with positioning convex, the positioning convex of lower one deck foam molding and the mutual corresponding matching of positioning groove of last layer foam molding.
8. utilize a method for the packing device packaging bending glass sheet described in claim 1-7 any one, described bending glass sheet has convex molded surface and spill molded surface, it is characterized in that: the method comprises the following steps:
Step 1: be positioned over by a slice bending glass sheet in a deep gouge of foam molding, makes the middle body of spill molded surface heavy keying fit at the inner bottom surface of deep gouge of bending glass sheet;
Step 2: all will be placed into other bending glass sheet in other deep gouges of foam molding according to the method for step 1, make all to be placed with bending glass sheet in each deep gouge of foam molding;
Step 3: repeat step 1 and step 2, be all placed with bending glass sheet in each deep gouge of other foam moldings;
Step 4: by successively stacked for the multiple foam moldings being all placed with bending glass sheet in each deep gouge, the outer bottom of described deep gouge is from the lower surface of described foam molding to downward-extension, the middle body of the outer bottom of described deep gouge has the concave surface matched with the convex molded surface of bending glass sheet, when multiple foam moldings of being all placed with bending glass sheet in each deep gouge are successively stacked, the middle body of the outer bottom of the described deep gouge of last layer foam molding is pressed on the shaping surface of convex of bending glass sheet in the deep gouge of lower one deck foam molding.
9. the method for packaging bending glass sheet according to claim 8, it is characterized in that: the edge of described bending glass sheet is provided with bound edge annex, on the peripheral part of the inner bottom surface of described deep gouge, the place of corresponding bound edge annex is to lower recess, and on the peripheral part of the outer bottom of described deep gouge, the place of corresponding bound edge annex is upwards anti-recessed.
10. the method for packaging bending glass sheet according to claim 8, it is characterized in that: the lower surface of described foam molding is provided with positioning groove, the upper surface of described foam molding is provided with positioning convex, time multiple foam moldings of being all placed with bending glass sheet in each deep gouge are successively stacked in step 4, the positioning convex corresponding matching of the upper surface of lower one deck foam molding is in the positioning groove of the lower surface of last layer foam molding.
The method of 11. packaging bending glass sheets according to Claim 8 described in-10 any one, it is characterized in that: described packing device also comprises the casing of upper opening, by successively stacked in described casing for the multiple foam moldings being all placed with bending glass sheet in each deep gouge in step 4.
12. 1 kinds of packaging bodies, it is characterized in that: comprise the packing device described in claim 1-7 any one and bending glass sheet, described bending glass sheet has convex molded surface and spill molded surface, bending glass sheet is placed in the deep gouge of foam molding, the spill molded surface heavy keying fit of bending glass sheet is at the middle body of the inner bottom surface of deep gouge, and the multiple foam moldings being all placed with bending glass sheet in each deep gouge are successively stacked; The outer bottom of described deep gouge is from the lower surface of described foam molding to downward-extension, the middle body of the outer bottom of described deep gouge has the concave surface matched with the convex molded surface of bending glass sheet, when multiple foam moldings of being all placed with bending glass sheet in each deep gouge are successively stacked, the middle body of the outer bottom of the described deep gouge of last layer foam molding is pressed on the shaping surface of convex of bending glass sheet in the deep gouge of lower one deck foam molding.
13. packaging bodies according to claim 12, it is characterized in that: the edge of described bending glass sheet is provided with bound edge annex, on the peripheral part of the inner bottom surface of described deep gouge, the place of corresponding bound edge annex is to lower recess, and on the peripheral part of the outer bottom of described deep gouge, the place of corresponding bound edge annex is upwards anti-recessed.
14. packaging bodies according to claim 12, it is characterized in that: the lower surface of described foam molding is provided with positioning groove, the upper surface of described foam molding is provided with positioning convex, when multiple foam moldings of being all placed with bending glass sheet in each deep gouge are successively stacked, the positioning convex corresponding matching of the upper surface of lower one deck foam molding is in the positioning groove of the lower surface of last layer foam molding.
15. packaging bodies according to claim 12-14 any one, is characterized in that: described packing device also comprises the casing of upper opening, by successively stacked in described casing for the multiple foam moldings being all placed with bending glass sheet in each deep gouge.
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CN107719846A (en) * 2017-11-09 2018-02-23 无锡弗斯门控科技有限公司 A kind of T-shaped track packaging
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