CN112543738B - Packaging structure and conveying device - Google Patents
Packaging structure and conveying device Download PDFInfo
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- CN112543738B CN112543738B CN202080001347.1A CN202080001347A CN112543738B CN 112543738 B CN112543738 B CN 112543738B CN 202080001347 A CN202080001347 A CN 202080001347A CN 112543738 B CN112543738 B CN 112543738B
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 46
- 230000008093 supporting effect Effects 0.000 claims abstract description 91
- 238000005253 cladding Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000003860 storage Methods 0.000 abstract description 5
- -1 Polyethylene Polymers 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000007666 vacuum forming Methods 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- 229920000915 polyvinyl chloride Polymers 0.000 description 6
- 238000013461 design Methods 0.000 description 5
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- 239000000463 material Substances 0.000 description 3
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- 239000003292 glue Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/02—Wrappers or flexible covers
- B65D65/10—Wrappers or flexible covers rectangular
- B65D65/12—Wrappers or flexible covers rectangular formed with crease lines to facilitate folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Buffer Packaging (AREA)
Abstract
A packaging structure and a conveying device. The packaging structure is used for bearing at least one object (L) and comprises a bearing unit (1) and a cladding piece (A1); the bearing unit (1) comprises a supporting plate (11), at least one first side plate (12) connected to the periphery of the supporting plate (11), and at least one combining piece (13), wherein the first side plate (12) can be bent relative to one surface (111) of the supporting plate (11) to enable the bearing unit (1) to be in an unfolding state or a folding state, the first side plate (12) is overlapped on the supporting plate (11) when being in the folding state, and the combining piece (13) can enable the first side plate (12) to be positioned in the folding state. The wrapping member (A1) is used for positioning the object (L) on the carrying unit (1). The packaging structure can reduce the damage possibly caused by up-down stacking, can increase the storage and transportation quantity, and reduces the production cost.
Description
Technical Field
The present invention relates to packaging structures, and more particularly, to a packaging structure and a conveying device for carrying and conveying optical sheets.
Background
Generally, when semi-finished products such as a light guide plate or a backlight module are transported, a vacuum forming box (commonly referred to as a TRAY in industry) is generally used for carrying the semi-finished products. However, the overall shape of the vacuum forming box needs to be designed according to the shapes of various carrier articles, so that the vacuum forming box cannot be used for various sizes or patterns, and the four corners need to be propped against the structure to avoid the sliding of the carrier articles in the horizontal direction, so that the overall structure is complex. In addition, in order to save the volume of the vacuum forming box, the thickness thereof is of an ultra-thin design, and thus is easily deformed due to collision or stacking.
Furthermore, the vacuum forming box is of a flat design, and the displacement of the bearing object in the up-down direction is prevented by stacking and pressing up and down in the conveying process. However, since the vacuum forming cassettes have forming tolerances during the forming process using the mold, the upper vacuum forming cassette may be directly pressed against the carrier articles in the lower vacuum forming cassette or may be not pressed due to the inability to precisely stack.
Disclosure of Invention
Therefore, the present invention is directed to a packaging structure capable of stably wrapping and carrying objects of different sizes and automatically generating a fixing effect.
The packaging structure is used for bearing at least one object and comprises a bearing unit and a cladding piece. The bearing unit comprises a supporting plate, at least one first side plate and at least one combining piece, wherein the first side plate is connected to the periphery of the supporting plate, the supporting plate is provided with two opposite surfaces, the first side plate can be bent relative to one surface of the supporting plate, so that the bearing unit is in an unfolding state or a folding state, the first side plate is overlapped on the supporting plate when being in the folding state, and the combining piece can enable the first side plate to be positioned in the folding state. The wrapping piece is used for positioning the object on the bearing unit.
In another technical means of the present invention, the wrapping member wraps the object, and the wrapping member has a positioning portion beyond the object, and when the carrying unit is in the folded state, the positioning portion of the wrapping member is limited between the first side plate and the supporting plate.
Another technical means of the present invention is that the carrying unit further comprises at least one second side plate, the first side plate is capable of being bent towards one surface of the supporting plate, and the second side plate is capable of being bent towards the other surface of the supporting plate.
Another technical means of the present invention is that the supporting plate is rectangular, the object is positioned between the carrying unit and the covering member, and at least a portion of the covering member is bonded to the supporting plate or the second side plate of the carrying unit.
The other technical means of the invention is that the combining piece is a binding band which is sleeved on the bearing unit in a ring mode so that the first side plate is in the folding state.
The number of the combining pieces is plural, the combining pieces are respectively arranged on the supporting plate and the first side plate, and when the bearing unit is in the folding state, the combining pieces on the first side plate are combined with the combining pieces on the supporting plate.
Another technical means of the present invention is that the surface of the combining piece is coplanar with the surface of the supporting plate or the first side plate.
The other technical means of the invention is that the combining piece is selected from a magnetic attraction piece or a male buckle.
The other technical means of the invention is that the wrapping member wraps the object, and the wrapping member has a positioning portion beyond the object, when the carrying unit is in the folded state, the positioning portion of the wrapping member is clamped and limited by the combining member on the first side plate and the combining member on the supporting plate.
Another object of the present invention is to provide a conveyor for use with the aforementioned packaging structure.
The conveying device is used for clamping and positioning a plurality of the packaging structures in an upright mode and comprises a plurality of fixing units, wherein the fixing units are respectively clamped and positioned at least two corners of the packaging structure, each fixing unit comprises a strip-shaped body extending along the X-axis direction and a plurality of containing grooves recessed on the body at intervals in parallel along the Y-axis direction, and the corners of the packaging structure are placed in the containing grooves.
The invention has the advantages that the bearing unit provides enough supporting effect, the cladding piece can be matched with the bearing unit to position the object, good fixing effect can be generated without stacking, and the invention can be suitable for objects with various sizes. The conveying device can be suitable for packaging structures with different sizes or specifications, and can store and convey the packaging structures in a vertical arrangement mode, so that the damage possibly generated by stacking up and down can be reduced, the storage and conveying quantity can be increased, and the production cost is reduced.
Drawings
FIG. 1 is an exploded isometric view of a first preferred embodiment of the packaging structure of the present invention;
FIG. 2 is a side view schematic diagram that assists in illustrating the assembled state of FIG. 1;
FIG. 3 is a schematic top view showing a second preferred embodiment of the packaging structure of the present invention;
FIG. 4 is an exploded isometric view showing a third preferred embodiment of the packaging structure of the present invention;
FIG. 5 is a schematic top view showing a fourth preferred embodiment of the packaging structure of the present invention;
FIG. 6 is a schematic top view illustrating another aspect of the fourth preferred embodiment;
FIG. 7 is a top view showing a fifth preferred embodiment of the packaging structure of the present invention;
FIG. 8 is an exploded side view of the auxiliary illustration of FIG. 7;
FIG. 9 is a side view illustrating the combined version of FIG. 8;
FIG. 10 is a side view illustrating the folded configuration of FIG. 9;
FIG. 11 is an exploded side view illustrating another version of the fifth preferred embodiment;
FIG. 12 is an exploded side view showing a sixth preferred embodiment of the packaging structure of the present invention; and
Fig. 13 is an exploded perspective view showing a preferred embodiment of the conveyor of the present invention.
Detailed Description
The features and aspects of the present invention will become apparent from the following detailed description of preferred embodiments, which refers to the accompanying drawings. Before proceeding to the detailed description, it should be noted that similar elements are denoted by the same reference numerals.
Referring to fig. 1, a first preferred embodiment of the packaging structure of the present invention comprises a carrying unit 1 and a covering member A1. The carrying unit 1 comprises a rectangular supporting plate 11, two first side plates 12 connected to two sides of the supporting plate 11, and a combining piece 13. The support plate 11 has two opposite surfaces 111, and the first side plate 12 can be bent with respect to one of the surfaces 111 of the support plate 11 to enable the carrying unit 1 to assume an unfolded state or a folded state. The supporting plate 11 and the first side plate 12 of the bearing unit 1 can be made of materials with better moisture resistance and hardness than the object L, such as reinforced and dampproof cardboard, wood board or plastic board, so as to ensure that the supporting plate 11 can maintain a certain structural strength after use.
The package structure of the present invention is used for carrying an object L, which may be an optical sheet. As shown in fig. 1 (a), in use, the article L is first wrapped with the wrapping member A1, and in this embodiment, the wrapping member A1 is a separate element from the carrying unit 1. For example, the wrapping member A1 may be a film or a bag, and the material of the wrapping member may be plastic or cloth, such as PE film (Polyethylene), PP film (Polypropylene), PVC film (Polyvinyl Chloride) or EPE film (Expandable Polyethylene), but not limited thereto. In this embodiment, the film is taken as an example to describe the usage mode, after the wrapping member A1 is used to wrap the object L, the wrapping member A1 and the object L are placed together on the supporting plate 11, and at this time, the carrying unit 1 is in an unfolded state. It should be noted that, after the wrapping operation is completed, the wrapping member A1 forms a positioning portion a11 (see fig. 1 b) beyond the object L. Then, the first side plate 12 is bent in the same direction relative to the support plate 11, so that the first side plate 12 is stacked on the support plate 11, and the carrying unit 1 is in a folded state. At this time, the positioning portion a11 of the covering member A1 is sandwiched and restrained between the first side plate 12 and the support plate 11.
Finally, as shown in fig. 1 (b) and 2, the first side plate 12 is positioned in the folded state by the coupling member 13. In the present embodiment, the connecting member 13 has an elastic band shape and is sleeved on the supporting plate 11 and the first side plate 12 in a loop manner, so that the first side plate 12 can be stably overlapped on the supporting plate 11 by elastic pressing thereof to clamp the positioning portion a11 of the covering member A1, thereby stably positioning the object L on the carrying unit 1. In this embodiment, the coating member A1 can be selected to protect the existing film of the optical sheet, so that the complexity of the line process is not increased for the line personnel. On the premise of the same production efficiency, the conventional vacuum forming box is replaced by the packaging structure, so that the optical plates can be carried conveniently and stacked stably, and the recycling is facilitated, so that the packaging structure is repeatedly applied; if the carrying unit 1 is made of paper or wood, the use of plastic can be reduced, which meets the environmental protection awareness of the current society.
Referring to fig. 3, a second preferred embodiment of the packaging structure of the present invention comprises a carrying unit 2 and a covering member A2. The carrying unit 2 includes a rectangular supporting plate 21, two first side plates 22 connected to both sides of the supporting plate 21, and a coupling member 23. The first side plate 22 may be bent with respect to the support plate 21 to allow the carrying unit 2 to assume an unfolded state or a folded state.
In the present embodiment, the wrapping member A2 is a transparent film and is partially bonded to the supporting plate 21 to wrap the object L. The wrapping member A2 may be fixed to the supporting plate 21 by using an adhesive layer a20 or a fastening tape; the adhesive layer a20 is used to bond the covering element A2 to the supporting plate 21, which is helpful for reducing the working time of the line personnel covering the object L, and the covering element A2 can be replaced by a new covering element A2 if the covering element A2 is used for many times and the state is bad. As shown in fig. 3 (a), when the object L is wrapped, the object L is first placed above the wrapping member A2, and then the portion of the wrapping member A2 beyond the object L is folded up and down, left and right to wrap the object L. After the wrapping is completed, the wrapping member A2 forms a positioning portion a21 beyond the object L as shown in fig. 3 (b). Next, as shown in fig. 3 (c), the first side plate 22 is bent in the same direction relative to the support plate 21, so that the first side plate 22 is stacked on the support plate 21, and the carrying unit 2 is in a folded state. At this time, the positioning portion a21 of the covering member A2 is sandwiched and restrained between the first side plate 22 and the support plate 21. Finally, as shown in fig. 3 (c), the first side plate 22 is positioned in the folded state by the coupling member 23. In the present embodiment, the combining member 23 has an elastic band shape, and is sleeved on the supporting plate and the first side plate 22 in a loop manner, so that the first side plate 22 can be stably overlapped on the supporting plate 21 by elastic pressing thereof to clamp the positioning portion a21 of the covering member A2, thereby stably positioning the object L on the carrying unit 2.
Referring to fig. 4, a third preferred embodiment of the packaging structure of the present invention comprises a carrying unit 3 and a covering member A3. The carrying unit 3 includes a rectangular supporting plate 31, two first side plates 32 connected to two sides of the supporting plate 31, and a plurality of coupling members 33 respectively disposed on the supporting plate 31 and the first side plates 32. The first side plate 32 may be bent with respect to the support plate 31 to enable the carrying unit 3 to assume an unfolded state or a folded state.
The package structure of the present invention is used for carrying an object L, which may be an optical sheet. As shown in fig. 4 (a), when the device is used, the object L is first covered by the covering member A3, in this embodiment, the covering member A3 is a separate element from the carrying unit 3 and is a transparent film, the covering member A3 forms a positioning portion a31 (see fig. 4 b) beyond the object L after the covering operation is completed, and the covering member A3 and the object L are placed together on the supporting plate 31 after the covering operation is completed, at this time, the carrying unit 3 is in an unfolded state. Then, the first side plate 32 is bent in the same direction relative to the support plate 31, so that the first side plate 32 is stacked on the support plate 31, and the carrying unit 3 is in a folded state as shown in fig. 4 (b). At this time, the coupling piece 33 on the first side plate 32 is coupled with the coupling piece 33 on the support plate 31, so as to clamp and position the positioning portion a31 of the covering piece A3.
It should be noted that, in the present embodiment, the coupling member 33 is a magnetic member, so the coupling member 33 on the first side plate 32 and the coupling member 33 on the supporting plate 31 are magnetically attracted to each other, and the coupling member 33 is embedded in the supporting plate 31, so that the surface of the coupling member 33 is coplanar with the surface of the supporting plate 31, and in the same way, the surface of the coupling member 33 embedded in the first side plate 32 is coplanar with the surface of the first side plate 32, which can reduce the formation of protrusions, prevent the object L from damaging due to careless collision, and enable the first side plate 32 to be stacked on the supporting plate 31 more closely, thereby facilitating the stable stacking of a plurality of packaging structures for easy transportation.
Referring to fig. 5, a fourth preferred embodiment of the packaging structure of the present invention comprises a carrying unit 4 and a covering member A4. The carrying unit 4 includes a rectangular supporting plate 41, two first side plates 42 connected to opposite sides of the supporting plate 41, a second side plate 43 connected to one side of the supporting plate 41 and located between the first side plates 42, and a plurality of coupling members 44 respectively disposed on the supporting plate 41 and the first side plates 42. The support plate 41 has two opposite surfaces 411 (only one is shown in the figure due to the view angle), the first side plate 42 may be bent with respect to one surface 411 of the support plate 41, and the second side plate 43 may be bent with respect to the other surface 411 of the support plate 41, so that the carrying unit 4 may take an unfolded state or a folded state. In the present embodiment, at least one part of the covering member A4 (such as the adhesive area a40 in fig. 5) is fixed to one surface 411 of the supporting plate 41, and at least another part is fixed to the second side plate 43. The wrapping member A4 may be fixed to the supporting plate 41 and the second side plate 43 by means of adhesive or a fastening tape.
When the article L is to be carried, firstly, the article L is put between the wrapping member A4 and the supporting plate 41 in a laterally sliding manner, such that the article L is placed on the supporting plate 41 and between the wrapping member A4 and the supporting plate 41 as shown in fig. 5 (a). Then, the second side plate 43 is bent downward, and even if the second side plate 43 is bent toward the surface of the supporting plate 41 not combined with the wrapping member A4, the wrapping member A4 is slightly stretched, so that the wrapping member A4 generates a pressing force on the object L. Since the area of the covering member A4 is larger than the area of the object L, the covering member A4 forms a positioning portion a41 beyond the object L. Then, the first side plate 42 is bent upwards in the same direction relative to the supporting plate 41, that is, the first side plate 42 is bent towards the surface of the supporting plate 41 combined with the wrapping member A4, so that the first side plate 42 is overlapped on the supporting plate 41, and the carrying unit 4 is in a folded state as shown in fig. 5 (b). In the present embodiment, the combining member 44 is a magnetic member, so the combining member 44 on the first side plate 42 and the combining member 44 on the supporting plate 41 are combined together to clamp and position the positioning portion a41 of the covering member A4, and meanwhile, the first side plate 42 can also seal two sides of the covering member A4 to avoid the possibility that the object L slides out from two sides. In addition, the first side plate 42 may also block contamination or prevent foreign matter from entering between the covering member A4 and the support plate 41. In some embodiments, the combining element 44 may also be a male and female buckle, and when the carrying unit 4 is in the folded state, the first side plate 42 can be stably overlapped on the supporting plate 41 by using the manner of combining the male and female buckle. It is to be noted that, in the present embodiment, by combining the two ends of the wrapping member A4 with the supporting plate 41 and the second side plate 43 respectively, when the second side plate 43 is in the unfolded state, a space can be vacated between the wrapping member A4 and the supporting plate 41, and the space is convenient for the line staff to put the object L on the supporting plate 41; after the placement of the object L is completed, the production line personnel can complete the wrapping operation of the object L by only adjusting the supporting plate 41 and the second side plate 43 to a folded state, so that the embodiment has higher production efficiency.
Of course, as shown in fig. 6, in another aspect, the first side plates 42 may be disposed on the left and right sides of the supporting plate 41, and the number of the second side plates 43 is two, the two second side plates 43 are disposed on the upper and lower sides of the supporting plate 41, and the two ends of the covering member A4 are fixed on the second side plates 43. The use is the same as that of fig. 5, the second side plate 43 is bent downward and the first side plate 42 is bent upward, and the detailed operation process is not repeated. In the embodiment, by means of the design that the two ends of the wrapping member A4 are disposed on the second side plate 43, when the second side plate 43 is in the folded state, the wrapping member A4 has a better pressing effect on the object L, so that the object L is not easy to slip.
Referring to fig. 7 and 8, a fifth preferred embodiment of the packaging structure of the present invention comprises a carrying unit 5 and a film A5 having stretchability and disposed on the carrying unit 5.
The carrying unit 5 includes a support plate 51 and two side plates 52 connected to opposite sides of the support plate 51, respectively, and capable of being bent with respect to the support plate 51. As shown in fig. 7, two sides of the film A5 are respectively disposed at one ends of the two side plates 52 away from the supporting plate 51, and the outer sides of the two side plates 52 are respectively provided with glue spreading areas 521, so that two sides of the film A5 are respectively attached to the two glue spreading areas 521. Of course, the film A5 may be fixed to the support plate 51 by nailing or fastening, but is not limited thereto.
Referring to fig. 8, since the ratio of the length of the film A5 to the length of the carrying unit 5 is 0.9-0.97:1, that is, the length of the film A5 is slightly smaller than the total length of the carrying unit 5, when both sides of the film A5 are fixed to the carrying unit 5, the outer sides of the two side plates 52 are slightly pulled upward due to the stretchability of the film A5 to form the state shown in fig. 9, and a space is formed between the film A5 and the supporting plate 51, which is used to allow the object L (see fig. 10) such as an optical sheet to enter and exit from and be carried on the carrying surface of the supporting plate 51. Of course, in order to achieve a good bearing effect, the hardness of the supporting plate 51 must be greater than that of the object L, and at the same time, the area of the supporting plate 51 must be greater than that of the object L. In the present embodiment, the supporting plate 51 and the two side plates 52 may be made of cardboard, wood or plastic, but not limited thereto.
In use, the article L is first put on the support plate 51 by passing through the space between the film A5 and the support plate 51, and then the two side plates 52 are bent towards the other side with respect to the bearing surface of the support plate 51 to a configuration as shown in fig. 10, and the film A5 is stretched simultaneously to clamp the article L between the film A5 and the support plate 51.
In addition, in order to enhance the positioning effect of the object L, a plurality of microstructures are formed on the surface of the film A5 facing the carrying unit 5, in this embodiment, microstructures similar to serpentine lines are formed, and the anti-slip level of the carrying unit 5 contacting the surface of the object L is equal to or greater than R11 (refer to DIN 51130 anti-slip test standard, the greater the level, the better the anti-slip effect), so as to improve the fixing effect and prevent the object L from sliding on the support plate 51 to cause scratches. It should be noted that, in order to achieve the slip-resistant grade of the carrier unit 5 being equal to or greater than R11, the surface of the carrier unit 5 contacting the film A5 may be subjected to surface treatment such as atomization, or an anti-slip film with increased resistance may be attached, for example, but not limited to, a PE film (Polyethylene), a PP film (Polypropylene), a PVC film (Polyvinyl Chloride), or an EPE film (Expandable Polyethylene).
When the object L is to be taken out from the carrying unit 5, the object L can slide out between the film A5 and the supporting plate 51 by only expanding the two side plates 52 from the configuration shown in fig. 10 to the configuration shown in fig. 9 and tilting the carrying unit 5. As the film A5 selected in the embodiment is made of non-adhesive material, and the antistatic resistance is less than or equal to 10 10 Omega, the film A5 is therefore not attached to the object L, whereby the object L can be made to slide smoothly away from the carrying unit 5.
In the present embodiment, as shown in fig. 8, the two side plates 52 are connected to opposite sides of the support plate 51, and in order to bend the two side plates 52 with respect to the support plate 51, the connection 53 between the two side plates 52 and the support plate 51 may be designed to be thin or have a cutting mark formed so that the two side plates 52 can be smoothly bent.
In the present embodiment, the side plates 52 are connected to both sides of the support plate 51, however, in actual implementation, as shown in fig. 11, the side plates 52 may be connected to only one side of the support plate 51, that is, one side of the film A5 is disposed at the end of the support plate 51 away from the side plates 52, and the other side is disposed at the end of the side plates 52 away from the support plate 51. Therefore, the effect of positioning the object can be achieved, and the whole structure and the manufacturing cost are simplified.
Referring to fig. 12, a sixth preferred embodiment of the packaging structure of the present invention comprises a carrying unit 6 and a film A6 having stretchability and disposed on the carrying unit 6. The carrying unit 6 includes a supporting plate 61, two side plates 62 respectively located at opposite sides of the supporting plate 61, and a coating 63 tightly coating the supporting plate 61 and the two side plates 62. The two side plates 62 are not directly connected to the support plate 61, but have a gap with the support plate 61, the two side plates 62 and the support plate 61 are covered by the covering layer 63 to form a whole, so that the two side plates 62 can be bent relative to the support plate 31, and two sides of the film A6 are respectively disposed on the covering layer 63 corresponding to one ends of the two side plates 62 away from the support plate 61.
It should be noted that, the supporting plate 61 and the side plate 62 may be made of reinforced and dampproof cardboard, or made of wood or plastic with better moisture resistance, so as to ensure that the supporting plate 61 maintains a certain structural strength after use. The coating 63 is coated paper 632 coated with an anti-slip film 631, and the carrying unit 6 is in contact with the object L through the anti-slip film 631. The anti-slip film 631 may be, for example, but not limited to, a PE film (Polyethylene), a PP film (Polypropylene), a PVC film (Polyvinyl Chloride), or an EPE film (Expandable Polyethylene).
The use and operation steps of this embodiment are the same as those of the fifth preferred embodiment, so that the film A6 can be stretched by bending the side plates 62 to press the positioning object (not shown).
In addition, in the present embodiment, the side plates 62 may be disposed at intervals on only one side of the supporting plate 61, and then the supporting plate 61 and the side plates 62 are tightly covered by the covering layer 63, which is understood by those skilled in the art and is not further shown. Therefore, the effect of positioning the object can be achieved, and the whole structure and the manufacturing cost are simplified.
Referring to fig. 13, a preferred embodiment of the conveying device of the present invention is used for clamping and positioning a plurality of the aforementioned packaging structures in an upright manner, and comprises a plurality of fixing units 7. Each fixing unit 7 includes a body 71 extending along the X-axis direction and having a long strip shape, and a plurality of accommodating grooves 72 arranged on the body 71 along the X-axis direction. In this embodiment, two fixing units 7 are disposed at two opposite corners of the outer case B, and the accommodating groove 72 of each fixing unit 7 extends along the Y-axis direction and faces the accommodating groove 72 of the other fixing unit 7 located opposite to each other, so as to insert the two ends of the above-mentioned packaging structure. The X-axis direction intersects the Y-axis direction, which is perpendicular to the Y-axis direction in this embodiment.
When in use, the plurality of packaging structures are firstly packaged into an aggregate P, then two corners of each aggregate P are respectively placed in the accommodating grooves 72 of the corresponding fixing units 7, and the aggregate P is clamped and positioned through the accommodating grooves 72. It should be noted that, depending on the width of the accommodating groove 72, how many package structures each aggregate P contains may be determined. Of course, if the width of the accommodating groove 72 is small, each packing structure may be independently placed, and it is not necessary to wrap a plurality of packing structures into the above-mentioned aggregate P.
Finally, two fixing units 7 are respectively arranged at two corners above the aggregate P, so that four corners of the aggregate P are accommodated and positioned in the accommodating grooves 72 of the four fixing units 7 for complete protection and positioning.
When article L (optical plate) is placed inside the packaging structure, the packaging structure can be vertically and at intervals positioned by the design, so that the storage quantity can be increased, and the situation that the optical plate is damaged due to a stacking mode can be avoided. Furthermore, the accommodating groove 72 has a length in the Y-axis direction, so that the aggregate P or the packaging structure with different sizes can be placed and positioned, and the packaging structure with different sizes is not required to be used for manufacturing the conveying device with different sizes, so that the manufacturing cost and the storage space are reduced.
In summary, according to the packaging structure of the invention, the object can be positioned on the supporting plate for transportation only by completely wrapping the object with the wrapping element and then placing the object on the bearing unit and stably folding the bearing unit by matching with the combining elements in different forms. The structural design of the conveying device can be suitable for packaging structures with different sizes or specifications, can be used for storing and conveying in a vertical arrangement mode, reduces damage possibly caused by stacking up and down, can increase the storage and conveying quantity, and reduces the production cost.
The foregoing description of the preferred embodiments of the present invention should not be construed as limiting the scope of the invention, but rather as merely providing for the full scope of equivalents and modifications that fall within the spirit and scope of the invention as defined by the appended claims and their equivalents.
[ list of reference numerals ]
1. Bearing unit
11. Supporting plate
111. Surface of the body
12. First side plate
13. Coupling piece
A1 Cladding piece
A11 Positioning part
2. Bearing unit
21. Supporting plate
22. First side plate
23. Coupling piece
A2 Cladding piece
A20 Adhesive layer
A21 Positioning part
3. Bearing unit
31. Supporting plate
32. First side plate
33. Coupling piece
A3 Cladding piece
A31 Positioning part
4. Bearing unit
41. Supporting plate
411. Surface of the body
42. First side plate
43. Second side plate
44. Coupling piece
A4 Cladding piece
A41 Positioning part
5. Bearing unit
51. Supporting plate
52. Side plate
521. Gluing area
53. Junction joint
A5 Film and method for producing the same
6. Bearing unit
61. Supporting plate
62. Side plate
63. Coating layer
631. Anti-slip film
632. Coated paper
A6 Film and method for producing the same
7. Fixing unit
71. Body
72. Accommodating groove
B outer box
L-shaped article
P aggregate.
Claims (8)
1. A packaging structure for carrying at least one optical sheet, the packaging structure comprising:
the bearing unit comprises a supporting plate, at least one first side plate and at least one combining piece, wherein the first side plate is connected to the periphery of the supporting plate, the supporting plate is provided with two opposite surfaces, the first side plate can be bent towards the surface of the supporting plate for bearing the optical plate, so that the bearing unit is in an unfolding state or a folding state, the first side plate is overlapped on the supporting plate when being in the folding state, and the combining piece can enable the first side plate to be positioned in the folding state; and
A cladding for positioning the optical sheet on the carrying unit, wherein
The cladding piece is used for cladding the optical plate and is provided with a positioning part which is beyond the optical plate, when the bearing unit is in the folded state, the first side plate is not covered on the optical plate,
the number of the binding pieces is multiple, the binding pieces are respectively arranged on the supporting plate and the first side plate, when the bearing unit is in the folded state, the binding pieces on the first side plate and the binding pieces on the supporting plate are combined with each other, and the positioning part of the cladding piece is clamped and limited by the binding pieces on the first side plate and the binding pieces on the supporting plate.
2. The packaging structure of claim 1, wherein the support panel is rectangular, the carrying unit further comprising at least one second side panel bendable toward the other surface of the support panel not carrying the optical sheet.
3. The packaging structure of claim 2, wherein at least a portion of the wrapper is bonded to the support panel of the load bearing unit.
4. A packaging structure according to claim 3, wherein another part of the cladding member is bonded to the second side plate of the carrying unit, the optical sheet being interposed between the carrying unit and the cladding member.
5. The packaging structure of claim 1, wherein a surface of the bonding element is coplanar with surfaces of the support panel and the first side panel.
6. The packaging structure of claim 1, wherein the coupling member is selected from the group consisting of a magnetic attraction member and a snap fastener.
7. A conveying device for holding and positioning a plurality of the package structures according to any one of claims 1 to 6 in an upright manner, the conveying device comprising a plurality of fixing units, the plurality of fixing units being respectively held and positioned at least two corners of the package structure, wherein each of the fixing units comprises a body extending in an X-axis direction and having a long strip shape, and a plurality of accommodating grooves arranged on the body in the X-axis direction, and the corners of the package structure are placed in the accommodating grooves.
8. The transport device of claim 7, wherein the receiving groove of each body corresponds to the receiving groove of the other body along the Y-axis direction for inserting and positioning both ends of the packing structure or the aggregate of the packing structures, respectively.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921158049.4U CN210503898U (en) | 2019-07-22 | 2019-07-22 | Packaging structure and conveying device |
| CN2019211580494 | 2019-07-22 | ||
| PCT/CN2020/080054 WO2021012690A1 (en) | 2019-07-22 | 2020-03-18 | Packaging structure and conveying apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112543738A CN112543738A (en) | 2021-03-23 |
| CN112543738B true CN112543738B (en) | 2023-06-02 |
Family
ID=70584608
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921158049.4U Active CN210503898U (en) | 2019-07-22 | 2019-07-22 | Packaging structure and conveying device |
| CN202080001347.1A Active CN112543738B (en) | 2019-07-22 | 2020-03-18 | Packaging structure and conveying device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921158049.4U Active CN210503898U (en) | 2019-07-22 | 2019-07-22 | Packaging structure and conveying device |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN210503898U (en) |
| TW (1) | TWI732492B (en) |
| WO (1) | WO2021012690A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905474A (en) * | 1972-09-06 | 1975-09-16 | Sony Corp | Packing device |
| US4865200A (en) * | 1989-01-13 | 1989-09-12 | Sullivan Gordon R | Shipping container for fragile items |
| CN102114946A (en) * | 2011-02-18 | 2011-07-06 | 深圳市华星光电技术有限公司 | Lower buffer structure for display panel, package buffer structure and package manufacture method |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB135411A (en) * | ||||
| CH561137A5 (en) * | 1972-11-20 | 1975-04-30 | Janhonen V | |
| US3939978A (en) * | 1974-07-23 | 1976-02-24 | Ppg Industries, Inc. | Flat glass shipping container |
| FI63371C (en) * | 1982-02-05 | 1983-06-10 | Veikko Ilmari Janhonen | FOERPACKNINGSAEMNE OCH FOERPACKNINGSFOERFARANDE |
| CN1207078A (en) * | 1996-01-11 | 1999-02-03 | 泰雀国际股份有限公司 | Use of stretchable and peelable film for the protective packaging of display containers |
| TW472772U (en) * | 2001-06-18 | 2002-01-11 | Classic Entpr Co Ltd | Package cushion |
| JP2003237833A (en) * | 2002-02-18 | 2003-08-27 | Corning Inc | Glass substrate package |
| US7345262B2 (en) * | 2005-11-07 | 2008-03-18 | Graphic Packaging International, Inc. | Microwave interactive display package |
| JP2008201449A (en) * | 2007-02-21 | 2008-09-04 | Kyocera Mita Corp | Plate-like body packing material, and packing body using the same |
| CN101311077B (en) * | 2007-05-25 | 2010-12-08 | 群康科技(深圳)有限公司 | Packing box for transporting glass base plate |
| CN102633065B (en) * | 2012-04-19 | 2014-04-02 | 深圳市华星光电技术有限公司 | Packaging piece |
| KR102186846B1 (en) * | 2016-11-25 | 2020-12-04 | 삼성전자주식회사 | Packing materials for display apparatus and packing method for display apparatus |
| CN108298197B (en) * | 2018-01-26 | 2020-03-17 | 惠州市华星光电技术有限公司 | Packaging structure and packaging method |
-
2019
- 2019-07-22 CN CN201921158049.4U patent/CN210503898U/en active Active
-
2020
- 2020-03-18 WO PCT/CN2020/080054 patent/WO2021012690A1/en active Application Filing
- 2020-03-18 TW TW109109034A patent/TWI732492B/en active
- 2020-03-18 CN CN202080001347.1A patent/CN112543738B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905474A (en) * | 1972-09-06 | 1975-09-16 | Sony Corp | Packing device |
| US4865200A (en) * | 1989-01-13 | 1989-09-12 | Sullivan Gordon R | Shipping container for fragile items |
| CN102114946A (en) * | 2011-02-18 | 2011-07-06 | 深圳市华星光电技术有限公司 | Lower buffer structure for display panel, package buffer structure and package manufacture method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021012690A1 (en) | 2021-01-28 |
| TW202104028A (en) | 2021-02-01 |
| TWI732492B (en) | 2021-07-01 |
| CN112543738A (en) | 2021-03-23 |
| CN210503898U (en) | 2020-05-12 |
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