CN110712830A

CN110712830A - Novel packaging structure of roll-like product

Info

Publication number: CN110712830A
Application number: CN201910992189.XA
Authority: CN
Inventors: 李文; 马玮
Original assignee: Hangzhou Forster Applied Materials Ltd By Share Ltd
Current assignee: Hangzhou Forster Applied Materials Ltd By Share Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-01-21

Abstract

The invention relates to a novel packaging structure of a rolled product, which relates to the field of packaging and comprises a carton for packaging the rolled product, wherein the carton comprises an upper cover body, a lower cover body and at least one outer four-surface sleeve box with an upper opening and a lower opening, which is stacked between the upper cover body and the lower cover body, the upper cover body seals the upper opening of the outer four-surface sleeve box at the top, the lower cover body seals the lower opening of the outer four-surface sleeve box at the bottom, a plurality of layers of inner box bodies are stacked in the outer four-surface sleeve boxes, the inner box bodies of adjacent layers are separated by a partition plate, each inner box body comprises at least one inner four-surface sleeve box with an upper opening and a lower opening side by side, each inner four-surface sleeve box, the upper cover body or the partition plate above and the partition plate or the lower cover. The packaging structure can improve the utilization rate of auxiliary materials to the maximum extent, reduce the cost of the auxiliary materials and reduce the workload of a logistics end on the premise of meeting the requirement of normal packaging of large-roll products.

Description

Novel packaging structure of roll-like product

Technical Field

The present invention relates to the field of packaging, and more particularly, to a novel packaging structure for rolled products.

Background

Big roll of encapsulation glued membrane is because of its own characteristic reason, and the big weight of size is heavy to product itself can not receive external force extrusion, receives external force extrusion and can lead to product surface fold, need be in one totally airtight and protect and preserve in the good space, and the big reason of product weight itself needs to use external equipment hoist and mount to get into. The existing packaging mode of similar rolled products still adopts a single paper box as a packaging unit, and the outside of the single paper box is wound and fixed by an adhesive tape, but for a large roll of packaging adhesive film, the weight is up to 160kg, the diameter is close to half a meter, and the existing packaging technology can not provide enough strength support; in addition, the prior art only adopts single carton package, and the packaging adhesive film is extruded and collided in the transportation process, so that the performance of the packaging adhesive film is damaged.

As shown in fig. 1, the original one-tray package includes a tray 4 at the bottom and a carton arranged on the tray 4 for packaging a roll of packaging adhesive film, the carton includes an upper cover 1, a lower cover 2 and two four-side boxes 3 arranged between the upper cover 1 and the lower cover 2, each four-side box 3, the upper cover 1 and the lower cover 2 enclose a packaging box unit, and a roll of packaging adhesive film is arranged in each packaging box unit. This packaging mode one holds in the palm the packing and bears two big rolls of encapsulation glued membranes, when transporting to the customer end, in order to improve conveying efficiency, as shown in fig. 2, can pile up 3 support as a whole usually, improved the work load at logistics in-process producer, also increaseed the work load of customer end to the in-process also can appear assisting the repeated condition of material and increase the cost.

Disclosure of Invention

The invention aims to make up the defects in the prior art, and provides a novel packaging structure of a rolled product, which can furthest improve the utilization rate of auxiliary materials, reduce the cost of the auxiliary materials and reduce the workload of a logistics end on the premise of meeting the requirement of normal packaging of a large roll of packaging adhesive film.

The technical scheme of the invention is as follows: the utility model provides a novel packaging structure of roll-like product, is including the carton that is used for packing roll-like product, the carton includes the last lid of components of a whole that can function independently, lower lid and piles up go up the lid and down the outer four sides pouring jacket of at least one under shed between the lid, go up the upper portion opening of the outer four sides pouring jacket at lid seal top, the lid seals the lower part opening of the outer four sides pouring jacket of bottom down, it has the inside box of multilayer to pile up in the outer four sides pouring jacket, separates through the baffle between the inside box of adjacent layer, and every layer internal portion box includes the interior four sides pouring jacket of at least one under shed side by side, every interior four sides pouring jacket and top go up lid or baffle, and the below baffle or lower lid enclose into a packing box unit, every set up a roll-like product in the packing box unit.

Further, set up two upper and lower open-ended outer four sides pouring jacket between upper cover body and the lower cover body, the outer four sides pouring jacket is interior to be piled up there is the inside box of three-layer, and every layer of internal box includes two upper and lower open-ended interior four sides pouring jacket side by side, upper cover body is the square lid of downward opening that encloses by a square apron and four square sides, lower cover body is the square lid of upward opening that encloses by a square apron and four square sides, upper cover body cover is on the upper portion opening of the outer four sides pouring jacket at top, lower cover body cover is on the lower part opening of the outer four sides pouring jacket of bottom.

Further, a support member is provided in each of the packing box units, and the rolled products are directly supported by the support member so as to be arranged in the packing box units in an overhead manner.

Further, the support member comprises a pair of lining plates which are oppositely spaced and vertically arranged, grooves are formed in the pair of lining plates from the top end face downwards, the rolled product is wound on a tube core, two ends of the tube core, protruding out of the rolled product, are erected on the grooves of the pair of lining plates, the bottom of the rolled product is higher than the bottom end faces of the pair of lining plates, and the top of the rolled product is lower than the top end faces of the pair of lining plates.

Further, the partition board is made of solid wood, the tube core is made of plastic tubes, and the pair of lining boards are made of solid wood.

Further, the plate surfaces of the outer sides of the pair of lining plates are respectively attached to the inner wall surfaces of the pair of side surfaces of the inner four-surface pouring jacket, and the bottom end surfaces of the pair of lining plates are respectively pressed on the inner wall surface of the lower cover body or the plate surface at the top of the partition plate below.

Furthermore, the top end surfaces of the pair of lining plates are respectively contacted with the inner wall surface of the upper cover body or the plate surface at the bottom of the partition plate.

Furthermore, a pair of side surfaces of the inner four-surface pouring jacket is cut to form folding parts matched with the grooves of the pair of lining plates.

Further, the carton box comprises a tray located at the bottom, and the carton box is placed on the tray.

Further, the paper box and the tray are wound and fixed together through a packing belt.

The invention has the beneficial effects that:

(1) the packaging structure reduces the price of the trays and paper covers, and the overall cost is reduced although the partition and the outer case are increased.

(2) This packaging structure once can pack more encapsulation glued membrane book, need not to continue during the transportation and pile up, has reduced the repeated work load that folds the support and customer's that sends the end and unload on the work load.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the present invention will be briefly introduced below, and it is apparent that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an original packaging structure of a large roll of packaging film.

Fig. 2 is a schematic structural diagram of a packaging structure stack of a 3-torr original large roll packaging adhesive film.

Fig. 3 is a schematic structural diagram of a packaging structure of a novel large-roll packaging adhesive film according to an embodiment of the invention.

Fig. 4 is an exploded view of a packaging structure of a novel large roll packaging film according to an embodiment of the present invention.

Fig. 5 is a partial structural schematic view of a packaging structure of a novel large roll packaging adhesive film according to an embodiment of the invention.

Fig. 6 is another partial structural schematic view of the packaging structure of the novel large roll packaging adhesive film according to the embodiment of the invention.

Fig. 7 is a schematic structural diagram of an upper cover and a lower cover according to an embodiment of the present invention.

FIG. 8 is a schematic structural view of an inner four-sided glove box according to an embodiment of the present invention.

FIG. 9 is a schematic structural diagram of an outer four-sided glove box according to an embodiment of the present invention.

Fig. 10 is a schematic structural diagram of an encapsulation adhesive film roll according to an embodiment of the invention.

Fig. 11 is a schematic structural diagram of a die in accordance with an embodiment of the present invention.

Fig. 12 is a schematic structural view of a liner plate according to an embodiment of the present invention.

Fig. 13 is an assembly view of a roll of encapsulation adhesive, a die, and a backing plate according to an embodiment of the present invention.

Wherein, 1-upper cover body; 2-lower cover body; 3-sleeving a box on the four inner sides; 4-a tray; 5-folding part; 6-packaging the adhesive film roll; 7-lining board; 8-cover plate; 9-side edge; 10-die; 11-a groove; 12-four outer surface covering box; 13-a separator.

Detailed Description

The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

Fig. 3 is a schematic structural view of a packaging structure of a novel large-roll packaging adhesive film according to an embodiment of the present invention, fig. 4 is an exploded view of the packaging structure of the novel large-roll packaging adhesive film according to the embodiment of the present invention, fig. 5 is a schematic partial structural view of the packaging structure of the novel large-roll packaging adhesive film according to the embodiment of the present invention, fig. 6 is another schematic structural view of the packaging structure of the novel large-roll packaging adhesive film according to the embodiment of the present invention, as shown in fig. 3 to 6, which includes a carton for packaging a roll of packaging adhesive film, the carton includes an upper cover body 1, a lower cover body 2, and two upper and lower open outer four-side jacket boxes 12 stacked between the upper cover body 1 and the lower cover body 2, the upper cover body 1 seals an upper opening of the top outer four-side jacket box 12, the lower cover body 2 seals a lower opening of the bottom outer four-side jacket box 12, and three inner box bodies are stacked in the outer four-side, separate through baffle 12 between the inside box of adjacent layer, every inside box of layer includes in two upper and lower open-ended side by side four sides cover case 2, the top layer interior four sides cover case 2 and top go up lid 1 and below baffle 13 encloses into a packing box unit, the intermediate level interior four sides cover case 2 and top baffle 13 and below baffle 13 encloses into a packing box unit, the bottom interior four sides cover case 2 and top baffle 13 and below down lid 2 encloses into a packing box unit.

Fig. 7 is a schematic structural diagram of an upper cover body and a lower cover body according to an embodiment of the present invention, fig. 8 is a schematic structural diagram of an inner four-side glove box according to an embodiment of the present invention, fig. 9 is a schematic structural diagram of an outer four-side glove box according to an embodiment of the present invention, as shown in fig. 3 to 9, the upper cover body 1 and the lower cover body 2 are all the same in material, structure and size, and include a

square cover plate

8 and 4 square side edges 9, which enclose a 5-sided square cover body structure with one open end, the opening of the upper cover body 1 is upward, and the opening of the lower cover body 2 is downward. Interior four sides pouring jacket 3 and outer four sides pouring jacket 12 are a square box structure of upper and lower open-ended that encloses by 4 sides, interior four sides pouring jacket 3 and outer four sides pouring jacket 12 all with go up lid 1 and lower lid 2's length is close, the width of interior four sides pouring jacket 3 is close go up lid 1 and lower lid 2's half of width, the width of outer four sides pouring jacket 12 with go up lid 1 and lower lid 2's width is close. The upper cover body 1 can be sleeved on an upper opening of the outer four-surface sleeve box 12 at the top to cover the upper opening, the bottom end of the outer four-surface sleeve box 12 at the bottom can be inserted into the lower cover body 2 to enable the lower cover body 2 to be sleeved on a lower opening of the outer four-surface sleeve box 12 at the bottom, 2 inner four-surface sleeve boxes 3 are assembled in parallel to serve as an inner box body and are sleeved by the outer four-surface sleeve box 12, the two outer four-surface sleeve boxes 12 are used for fixing the inner four-surface sleeve boxes 3 to avoid shaking in the transportation process, the length and the width of the partition plate 13 are the same as those of the upper cover body 1 and the lower cover body 2, the inner four-surface sleeve boxes 3 at different layers are separated by the partition plate 13, the inner four-surface sleeve boxes 3 are separated from the upper cover body 1 or the partition plate 13, and the partition plate 13 or the lower cover body 2 below form a closed. Preferably, baffle 13 is the wood material, and wooden baffle can play the bearing effect to select the wood baffle and can recycle.

The packaging adhesive film is packaged in the packaging box unit in a sealing mode to be separated from the outside, and damage to the packaging box unit in the transportation process is prevented. Each packing box unit is used for packing a large roll of packaging adhesive film, the specific radius of the large roll of packaging adhesive film is 265 +/-5 mm, the width is 1000mm +/-100 mm, and the weight is 160 +/-10 kg, and the specification can be determined according to the requirements of customers.

Above-mentioned packaging structure once can pack six big book encapsulation glued membranes, need not pile up original packaging structure and be 3 holds in the palm in order to improve conveying efficiency, consequently the delivery end need not repeat and fold the support and the customer does not need to unload many times on that limit, has reduced work load. In addition, compared with the original 3-tray packaging structure, the packaging structure reduces 2 wooden trays and paper covers with higher price, and although the wooden partition boards and the outer boxes are added, the overall cost is still reduced by 20%.

Fig. 10 is a schematic structural diagram of an encapsulation adhesive film roll according to an embodiment of the present invention, fig. 11 is a schematic structural diagram of a tube core according to an embodiment of the present invention, fig. 12 is a schematic structural diagram of a liner according to an embodiment of the present invention, and fig. 13 is an assembly diagram of an encapsulation adhesive film roll, a tube core and a liner according to an embodiment of the present invention, as shown in fig. 3, 4, and 10-13, a finished product after an encapsulation adhesive film is produced is a roll-shaped structure and is wound on a tube core 10, preferably, the tube core 10 is made of a plastic tube, which can realize recycling of the plastic tube and reduce cost. The two ends of the die 10 protrude a length of the roll of encapsulation adhesive film 6. The lining plate 7 is vertically arranged, a groove 11 is formed in the lining plate 7 from the top end face to the bottom, the groove 11 is used for supporting the tube core 10 to protrude out of two ends of the packaging adhesive film roll 6, and preferably, the thickness of the lining plate 7 is equal to the length of the tube core 10 to protrude out of the packaging adhesive film roll 6.

A pair of lining plates 7 which are opposite and separated are arranged in the packing box unit, the plate surfaces on the outer sides of the lining plates 7 are respectively attached to the inner wall surfaces of a pair of side surfaces of the inner four-surface pouring jacket 3, and therefore when the lining plates 7 are filled into the inner four-surface pouring jacket 3, the inner wall surfaces of the inner four-surface pouring jacket 3 can provide supporting and positioning effects for the lining plates 7. The large-roll packaging adhesive film with large weight and large size can be loaded on a pair of lining plates 7 in a packing box unit by using a hoisting device, the tube core 10 protrudes out of two ends of the packaging adhesive film roll 6 and is erected on grooves 11 of the lining plates 7, the packaging adhesive film roll 6 is directly supported by the lining plates 7 instead of a box body of the packing box unit, under the action of gravity of the packaging adhesive film roll 6, the bottom end surfaces of the lining plates 7 are respectively pressed on the inner wall surface of the lower cover body 2 or the plate surface at the top of the partition plate 13, and the lower cover body 2 or the partition plate provides direct supporting force for the lining plates 7. The bottom of encapsulation glued membrane book 6 is higher than the bottom terminal surface of a pair of welt 7, the top of encapsulation glued membrane book 6 is less than the top terminal surface of a pair of welt 7, consequently encapsulation glued membrane book 6 can through a pair of welt 7 sets up aerial in the packing carton unit, a pair of welt 7 can be to erectting on it encapsulation glued membrane book 6 and provide the protection, avoid the appearance in the transportation directly to extrude encapsulation glued membrane book 6 and damage its performance. Preferably, the material of welt 7 is the wood material, and the welt 7 compressive strength of wood material is high, and the material is firm, and the wood material has the high characteristic ability of firm resistance to compression moreover and lets 7 cyclic utilization many times of welt. Preferably, the height of the pair of lining plates 7 is greater than or equal to the height of the inner four-side pouring jacket 3, after the partition plate 13 covers the upper opening of the inner four-side pouring jacket 3 or the upper cover body 1 covers the upper opening of the inner four-side pouring jacket, the top end surfaces of the pair of lining plates 7 are respectively contacted with the inner wall surface of the upper cover body 1 or the plate surface at the bottom of the clapboard, so when the packaging structure is stressed in the packaging and transportation process, the top end surfaces and the bottom end surfaces of the pair of liners 7 may be respectively brought into contact with the inner wall surface of the upper lid body 1 or the plate surface of the bottom of the partition, and the inner wall surface of the lower cover body 2 or the plate surface of the top of the partition, so that the liner 7 can bear the pressure acting on the carton, the packaging adhesive film roll 6 in the carton can not be extruded, and meanwhile, the inner four-surface sleeve box 3 or the outer four-surface sleeve box 12 is not required to bear pressure, so that the carton can be thin and low in strength. Preferably, the width of the pair of lining plates 7 is close to the width of the four-side inner jacket box 3, and the other pair of end faces of the pair of lining plates 7 between the top end face and the bottom end face thereof are respectively attached to the inner wall faces of the other pair of side faces of the four-side inner jacket box 3, so that the pair of lining plates 7 can be conveniently positioned when being installed in the packing box unit. Preferably, the inner surfaces of the pair of lining plates 7 are respectively attached to two end surfaces of the packaging adhesive film roll 6, so that the packaging adhesive film roll 6 can be stably arranged in the packaging box unit in an overhead manner through the pair of lining plates 7 under the mutual limiting action of the inner four-surface pouring jacket 3, the lining plates 7 and the packaging adhesive film roll 6.

As shown in fig. 3, 4 and 8, a pair of side surfaces of the inner four-surface sleeve 3 is cut to form folded portions 5 matched with the grooves 11 of the pair of lining plates 7, so that in the packaging process, after the pair of lining plates 7 are loaded into the packaging box unit, the folded portions 5 can be folded to leak out of the grooves 11, the packaging adhesive film roll 6 can be conveniently loaded on the lining plates 7 by the hoisting device, meanwhile, parts (such as lifting ropes) at two ends of the tube core 10 lifted by the hoisting device can be conveniently moved out of the packaging box unit, and the folded portions 5 are folded back after the hoisting is completed, so that the sealing performance of the inner four-surface sleeve 3 can be ensured.

As shown in fig. 3 and 4, the packaging structure further comprises a tray 4 at the bottom, the lower cover 2 is placed on the tray 4, the cover plate 8 of the lower cover is pressed on the tray 4, and the tray 4 is used for bearing the weight of the upper carton and the packaging adhesive film roll 6. Preferably, the carton and tray 4 together are secured by strapping.

In some embodiments, the lining 7 may also be made of plastic, hard paper, etc.

In the above embodiment, a pair of lining plates 7 are used as supporting members to directly support the packaging adhesive film roll 6 so as to arrange the packaging adhesive film roll 6 in the carton in an overhead manner, thereby protecting the packaging adhesive film roll 6 and avoiding the damage of the performance of the packaging adhesive film roll due to direct extrusion in the transportation process.

While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A novel packaging structure of a rolled product comprises a carton for packaging the rolled product, wherein the carton comprises an upper cover body (1) and a lower cover body (2) which are separated from each other and an outer four-surface sleeve box (12) which is stacked between the upper cover body (1) and the lower cover body (2) and is provided with an upper opening and a lower opening, the upper cover body (1) seals the upper opening of the outer four-surface sleeve box (12) at the top, the lower cover body (2) seals the lower opening of the outer four-surface sleeve box (12) at the bottom, a plurality of layers of inner box bodies are stacked in the outer four-surface sleeve box (12), the inner box bodies of adjacent layers are separated from each other through a partition plate (13), each layer of inner box bodies comprises at least one inner four-surface sleeve box (3) which is provided with the upper opening side by side, each inner four-surface sleeve box (3) and the upper cover body (1) or the partition plate (13) above the inner four-surface sleeve box (3) as, and a rolled product is arranged in each packing box unit.

2. The packaging structure according to claim 1, wherein two upper and lower open four-sided outer cases (12) are disposed between the upper cover (1) and the lower cover (2), three layers of inner cases are stacked in the outer cases (12), each layer of inner case includes two side-by-side upper and lower open four-sided inner cases (3), the upper cover (1) is a downward open square cover surrounded by one square cover plate (8) and four square sides (9), the lower cover (2) is an upward open square cover surrounded by one square cover plate (8) and four square sides (9), the upper cover (1) is fitted over an upper opening of the top outer case (12), and the lower cover (2) is fitted over a lower opening of the bottom outer case (12).

3. A packaging structure according to claim 1 or 2, wherein a support member is provided in each of said packaging box units, said rolled product being supported directly by said support member so as to be disposed overhead in said packaging box unit.

4. The packaging structure according to claim 3, characterized in that said support member comprises a pair of opposite spaced and vertically disposed liners (7), said pair of liners (7) being provided with a recess (11) downwardly from a top end face thereof, said rolled product being wound around a tubular core (10), both ends of said tubular core (10) protruding from said rolled product being bridged over said recesses (11) of said pair of liners (7), and a bottom of said rolled product being higher than bottom end faces of said pair of liners (7), a top of said rolled product being lower than top end faces of said pair of liners (7).

5. The packaging structure according to claim 4, characterized in that said spacer (13) is made of solid wood, said tubular core (10) is a plastic tube and said pair of liners (7) is made of solid wood.

6. The packaging structure according to claim 4, wherein the outer plate surfaces of the pair of lining plates (7) are respectively attached to the inner wall surfaces of the pair of side surfaces of the inner four-sided jacket box (3), and the bottom end surfaces of the pair of lining plates (7) are respectively pressed against the inner wall surface of the lower cover body (2) or the plate surface at the top of the partition plate (13).

7. The packaging structure according to claim 6, wherein the top end faces of the pair of liners (7) are respectively in contact with the inner wall surface of the upper lid body (1) or the bottom plate surface of the partition (13).

8. The packaging structure according to claim 4, characterized in that a pair of sides of the inner four-sided crate (3) is cut with a flap (5) matching the grooves (11) of the pair of liners (7).

9. The packaging structure according to claim 1, characterized in that it further comprises a tray (4) at the bottom, the carton being placed on said tray (4).

10. The packaging structure according to claim 9, characterized in that the carton and the tray (4) are fixed together by wrapping with a strapping band.