CN220431030U - Packaging device - Google Patents

Abstract

The utility model discloses a packaging device. The packing device comprises a packing box body, wherein the packing box body is of a columnar structure, the packing box body is provided with a bottom opening, one end of at least one side wall of the packing box body, which is close to the bottom opening of the box body, is provided with an extension part, and the extension part can be bent towards the outside of the packing box body. Above-mentioned packing device, simple structure, there is not newly-increased processing cost, can be used for the photovoltaic module packaging usage in the photovoltaic field, the packing box body is laminated in wooden tray in the at utmost when the cover is located photovoltaic module, even wooden tray appears when crooked downwards because of gravity reason, extension outwards buckling, can make the packing box body further move towards wooden tray, until the bottom half opening edge of packing box body is close or the butt is in wooden tray, extension and photovoltaic module are in interference fit this moment, realize photovoltaic module's full-coverage type packing, photovoltaic module local exposure problem among the prior art has been solved, reduce the loss of product fortune.

Description

Packaging device

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a packaging device.

Background

In the photovoltaic field, the packaging mode that photovoltaic module generally adopted at present is: the lower surface of the photovoltaic module takes a wood tray as a supporting body and a carton as a packaging protection main body, takes a plastic steel packing belt as a bundling tool, and takes L-shaped paper protective edges and the like as auxiliary packing consumables. In the photovoltaic module packaging mode in the traditional technology, the following problems mainly exist: and (1) the wood pallet is easy to deform. (2) The carton face can't compensate wood tray deformation, can't realize effective parcel. (3) The position interference of the plastic steel packing belt affects the normal sleeving of the carton. (4) the L-shaped rib can raise the upper supporting component; in addition, the foot pier at the middle part of the wood pallet is not provided with an L-shaped rib protection pad, so that the U-shaped concave deformation of the upper pallet is large, and the photovoltaic module is seriously exposed. In summary, various factors lead to the photovoltaic module to be partially covered by the box surface of the paper box after packaging, and the phenomenon that the edge of the module is partially exposed exists.

Disclosure of Invention

Based on this, it is necessary to provide a packaging device. The packaging device can be used for packaging photovoltaic modules in the photovoltaic field, solves the problem that unavoidable modules are exposed in the prior art, and improves customer satisfaction. The packaging device provided by the utility model has the advantages that the overall appearance attractiveness is not affected, the new processing cost is not increased, and the productivity is not affected.

An embodiment of the present application provides a packaging device.

The utility model provides a packing plant, includes the packing box, the packing box is columnar structure, the packing box has bottom half opening, at least one lateral wall of packing box is close to bottom half opening's one end has extension, extension can be oriented the outside of packing box is buckled.

In some embodiments, the two opposite side walls of the packaging box are respectively provided with the extending parts.

In some embodiments, a bending trace is provided on one end of the side wall of the packaging box, which is close to the bottom opening of the box, the bending trace is curved in a curved arc shape, the bending trace is curved towards the bottom opening of the box, and the extension part can bend towards the outside of the packaging box along the bending trace.

In some of these embodiments, the curved top of the bend trace is flush with the edge of the bottom opening of the case.

In some embodiments, the angle at which the extension bends toward the exterior of the package is between 5 ° and 10 °.

In some embodiments, the thickness of the extension is 1/4-1/2 of the thickness of the side wall of the packaging box.

In some of these embodiments, the stretch has a thickness of 2mm to 5mm.

In some embodiments, a gap is formed between the edge of the bottom opening of the box body corresponding to the extension part and the adjacent edge of the bottom opening of the box body.

In some embodiments, the packaging box further has a box top opening, and the box top opening and the box bottom opening are respectively located at two opposite ends of the packaging box.

In some embodiments, the packaging device further comprises a packaging box cover, wherein the packaging box cover can be covered on the packaging box body to be matched with the packaging box body to realize packaging of the photovoltaic module.

The packaging device has no great change in the whole appearance, does not influence the whole appearance attractiveness, does not increase the processing cost, and does not influence the productivity. The packaging device can be used for packaging photovoltaic modules in the photovoltaic field, solves the problem of partial exposure of the photovoltaic modules in the traditional technology, protects the photovoltaic modules from damage to a great extent, and reduces product loss. Specifically, in the application, one end of at least one side wall of the packaging box, which is close to the bottom opening of the box, is provided with the extension part, the extension part can be bent towards the outside of the packaging box, so that the packaging box can be guaranteed to be attached to the wooden tray to the greatest extent when the packaging box is sleeved on the photovoltaic module, even if the wooden tray is bent downwards due to gravity, the extension part is bent outwards, the packaging box can be further moved towards the wooden tray until the bottom opening edge of the packaging box is close to or abutted to the wooden tray, and at the moment, the extension part and the photovoltaic module are in interference fit, so that full-coverage packaging of the photovoltaic module is realized, and the partial exposure of the photovoltaic module is avoided; and then the plastic steel packing belt is sleeved on the external locking extension part of the packing box body to realize the packing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort to a person skilled in the art.

For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts throughout the following description.

FIG. 1 is a schematic view of a packaging apparatus according to an embodiment of the present utility model;

fig. 2 is a schematic view of a portion of a packaging device according to an embodiment of the present utility model.

Description of the reference numerals

100. A packaging box; 101. an opening is formed at the bottom of the box body; 102. the top of the box body is opened; 103. a sidewall; 104. an extension; 105. a curved trace; 106. and (5) a notch.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The embodiment of the application provides a packing device to solve among the prior art photovoltaic module after packing carton case face part and hide photovoltaic module, there is the problem of the local phenomenon of exposing of subassembly edge. The packaging device will be described below with reference to the accompanying drawings.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a packaging device according to an embodiment of the present application. The packaging device can be used for packaging the photovoltaic module.

In order to more clearly illustrate the structure of the packaging device, the packaging device will be described below with reference to the accompanying drawings.

For example, referring to fig. 1, fig. 1 is a schematic structural diagram of a packaging device according to an embodiment of the present application. A packaging device includes a package 100. The package 100 has a columnar structure. The package 100 has a bottom opening 101. At least one side wall 103 of the package 100 has an extension 104 at an end adjacent the bottom opening 101. The extension 104 can be bent toward the outside of the package 100.

In some of these embodiments, the package 100 has extensions 104 on opposite side walls 103.

In some embodiments, referring to fig. 1, the package 100 has a quadrangular prism shape, and the size of the package 100 may be matched with the size of the photovoltaic module. The internal dimensions of the package case 100 are slightly larger than the photovoltaic module to ensure that the package case can be sleeved on the photovoltaic module to realize packaging.

In some embodiments, as shown in fig. 1, an end, close to the bottom opening 101, of the side wall 103 of the package 100 has a bending trace 105, the bending trace 105 is curved in an arc shape, the bending trace 105 is curved toward the bottom opening 101, and the extension portion 104 can be bent toward the outside of the package 100 along the bending trace 105.

In some of these embodiments, the curved top of the curved line 105 is flush with the edge of the bottom opening 101 of the case.

In some of these embodiments, as shown in FIG. 1, the two ends of the bend trace 105 extend to the edges of the adjacent side walls 103, respectively. The bending line 105 may be formed in a folding step, and the portion of the side wall 103 of the package 100 is folded to form the extension portion 104, and the transition between the extension portion 104 and the non-folded portion of the side wall 103 of the package 100 forms the bending line 105, so that the extension portion 104 can be folded along the bending line 105 toward the outside of the package 100 after folding.

In some embodiments, referring to fig. 2, fig. 2 is a schematic view of a portion of a packaging device according to an embodiment of the present utility model, and the extension portion 104 is bent towards the outside of the packaging box 100 at an angle of 5 ° to 10 °. The arrangement of the extending part 104 which is bent towards the outside of the packaging box body 100 at an angle of 5-10 degrees can lead the packaging box body 100 to be beautiful on the whole and be convenient for transportation, storage and the like; on the other hand, the allowance of bending for 5-10 degrees is enough for packaging operation, and the allowance of 5-10 degrees can realize that the packaging box body 100 is in maximum abutting contact with the wood tray below the photovoltaic module.

In some of these embodiments, the thickness of the extension 104 is 1/4 to 1/2 of the thickness of the side wall 103 of the package 100, as shown in FIG. 2. The extension portion 104 is thinner than the side wall 103 of the packaging box 100, so that the extension portion 104 is convenient to be extruded to bend during packaging, and in addition, the thinner extension portion 104 also provides a larger space allowance for giving way, so that the packaging box 100 can be conveniently abutted against a wood tray below the photovoltaic module to the greatest extent, and the packaging box 100 can not be broken or broken.

In some of these embodiments, the extension 104 has a thickness of 2mm to 5mm. For example, in one specific example, the thickness of the extension 104 is 2mm. In another specific example, the thickness of the extension 104 is 5mm. It will be appreciated that in other specific examples, the thickness of the extension 104 may also be 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, or other values.

In some embodiments, the preparation of the extension portion 104 may be achieved by a folding procedure, in which a folding procedure is added after the package 100 is prepared and formed, in the folding procedure, the corresponding position of the side wall 103 of the package 100 is folded according to a preset position to form the extension portion 104, and after folding, the thickness of the extension portion 104 is thinner than the side wall 103 (the side wall when not folded) of the package 100. The thickness of the extension 104 may be set according to actual needs. The preset position may be the preset bending trace 105, and the bending trace 105 is used as a boundary for bending, that is, one side of the bending trace 105 is folded and the other side is not folded, and the stretching portion 104 is formed after the part of the side wall 103 of the packaging case 100 is folded.

In some embodiments, the package 100 has a notch 106 between the edge of the bottom opening 101 of the package corresponding to the extension 104 and the adjacent edge. The setting of breach 106, packing plant of being convenient for is buckled towards the outside of packing box body 100 when the cover is located on the photovoltaic module, realizes that packing box body 100 can the furthest butt in the wood tray of photovoltaic module below. In addition, the arrangement of the notch 106 can also ensure that the packaging box 100 will not be broken when the packaging box 100 moves towards the wood tray below the photovoltaic module.

In some of these embodiments, the package 100 also has a top box opening 102. The top opening 102 and the bottom opening 101 are located at opposite ends of the package 100.

In some of these embodiments, the packaging apparatus further comprises a packaging box cover. The packing box cover can be covered on the packing box body 100 to be matched with the packing box body 100 to realize the packing of the photovoltaic module. The package cover is not shown in the drawings.

In some embodiments, the packaging device and the packaging box cover may be made of the same or different materials, for example, the packaging box cover and the packaging box cover may be made of cardboard respectively and independently.

In some embodiments, the package device and the package cover are both made of cardboard, and the interiors of the package device and the package cover are honeycomb-shaped. The honeycomb structure can increase the supporting strength of the packing device, the packing box cover, and also can be easily press-fitted to form the extension 104.

In some of these embodiments, the packaging device further comprises a rib-protecting member. The edge protection component is bent to be an L-shaped plate structure. The edge protection component is made of ultrathin hard-strength plastic, replaces paper edge protection in the traditional technology, and can reduce the degree of heightened assembly during stacking after packaging.

In the application, one end of at least one side wall 103 of the packaging box body 100, which is close to the bottom opening 101 of the box body, is provided with the extension part 104, and the extension part 104 can be bent towards the outside of the packaging box body 100, so that the packaging box body 100 can be guaranteed to be attached to a wooden tray to the greatest extent when being sleeved on the photovoltaic assembly, even if the wooden tray is bent downwards due to gravity, the extension part 104 is bent outwards, the packaging box body 100 can be further moved towards the wooden tray until the edge of the bottom opening 101 of the packaging box body 100 is close to or abutted to the wooden tray, and at the moment, the extension part 104 and the photovoltaic assembly are in interference fit, so that full-coverage packaging of the photovoltaic assembly is realized, and partial exposure of the photovoltaic assembly is avoided; and then the plastic steel packing belt is sleeved on the outer locking extension part 104 of the packing box body 100 to realize the packing.

In summary, the packaging device has a simple structure, the whole appearance is not changed greatly, the whole appearance attractiveness is not affected, the processing cost is not increased, and the productivity is not affected. The packaging device can be used for packaging photovoltaic modules in the photovoltaic field, solves the problem of partial exposure of the photovoltaic modules in the traditional technology, protects the photovoltaic modules from damage to a great extent, and reduces product loss.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a packing plant, its characterized in that includes packing box (100), packing box (100) are columnar structure, packing box (100) have bottom half opening (101), at least one lateral wall (103) of packing box (100) are close to the one end of bottom half opening (101) has extension (104), extension (104) can be towards the outside buckling of packing box (100).

2. A packaging unit as claimed in claim 1, wherein said extensions (104) are provided on opposite side walls (103) of said package (100).

3. The packaging device according to claim 1, wherein a bending line (105) is provided on one end of the side wall (103) of the packaging box (100) near the bottom opening (101) of the box, the bending line (105) is curved in an arc shape, the bending line (105) is curved toward the bottom opening (101) of the box, and the extension portion (104) is bendable along the bending line (105) toward the outside of the packaging box (100).

4. A packaging unit according to claim 3, characterized in that the curved arc top of the bending trace (105) is flush with the edge of the bottom opening (101) of the case.

5. A packaging device according to any one of claims 1-3, wherein the angle at which the extension (104) is bent towards the outside of the package (100) is between 5 ° and 10 °.

6. A packaging device according to any one of claims 1-3, wherein the thickness of the extension (104) is 1/4-1/2 of the thickness of the side wall (103) of the package (100).

7. The packaging device according to claim 6, wherein the extension (104) has a thickness of 2-5 mm.

8. A packaging device according to any one of claims 1-3 and 7, wherein the package (100) has a gap (106) between the edge of the bottom opening (101) of the package corresponding to the extension (104) and the adjacent edge.

9. The packaging device according to any one of claims 1-3 and 7, wherein the packaging box (100) further has a box top opening (102), and the box top opening (102) and the box bottom opening (101) are located at opposite ends of the packaging box (100), respectively.

10. The packaging device according to any one of claims 1-3, 7, further comprising a packaging box cover, wherein the packaging box cover can be arranged on the packaging box body (100) in a covering manner so as to be matched with the packaging box body (100) to realize packaging of the photovoltaic module.