CN111994465A

CN111994465A - Paperless photovoltaic module packaging device

Info

Publication number: CN111994465A
Application number: CN202011039373.1A
Authority: CN
Inventors: 李超; 张美龙
Original assignee: Fengshang Lvpin Zero Carbon Iot Technology Qingdao Co ltd
Current assignee: Fengshang Lvpin Zero Carbon Iot Technology Qingdao Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-11-27

Abstract

The invention belongs to the technical field of logistics carriers and relates to a paperless photovoltaic module packaging device. The device comprises a square tray, a pallet arranged on the square tray and a packing belt, wherein two folding angles at the same side of the pallet are respectively provided with a positioning piece accommodating notch, and a positioning piece is respectively fixedly arranged above the two folding angles at the same side of the square tray; the locating piece includes PMKD, the storage tank that is used for inserting the subassembly base angle, support bar, and PMKD passes the setting element holding breach and fixes on square tray, and the storage tank is vertical to be fixed on PMKD, and two storage tank opening directions of homonymy are relative, and the vertical portion and the PMKD of fixed storage tank are connected to the support bar. Vertical setting of vertical angle bead is above four dog-ears of square tray, and the vertical upper portion edge that stacks the subassembly of top angle bead parcel. The locating piece has increased, and the subassembly is put to vertical side location and vertical and horizontal supporting role in the packaging process, avoids its empting in the transportation.

Description

Paperless photovoltaic module packaging device

Technical Field

The invention belongs to the technical field of logistics carriers and relates to a paperless photovoltaic module packaging device.

Background

At present, the photovoltaic module is fragile, easy to scratch and the like, so that the requirements on the stability and safety of packaging and transportation are higher. Because the length of the existing vertically stacked components is too large, the components which are laterally placed and boxed are easy to incline to one side after filling the tray, and are separated from the bottom tray, and only the packing belt is used for fixing, so that the transportation risk of the components is large.

Disclosure of Invention

The invention aims to provide a paperless photovoltaic module packaging device, which solves the problems of the defects in the prior art and comprehensively improves the use safety and the use convenience of the packaging device.

In order to achieve the purpose, the invention is realized by adopting the following technical scheme:

the invention provides a paperless photovoltaic module packaging device which comprises a square tray, a pallet and a packaging belt, wherein the pallet and the packaging belt are arranged on the square tray, two folding angles on the same side of the pallet are respectively provided with a positioning piece accommodating notch, and a positioning piece is respectively fixedly arranged above the two folding angles on the same side of the square tray; the positioning piece comprises a fixed bottom plate, accommodating grooves for inserting bottom corners of the assemblies and supporting strips, the fixed bottom plate penetrates through the positioning piece accommodating notches to be fixed on the square tray, the accommodating grooves are vertically fixed on the fixed bottom plate, the opening directions of the two accommodating grooves on the same side are opposite, and the supporting strips are connected with the vertical parts of the fixed accommodating grooves and the fixed bottom plate;

the vertical angle bead is vertically arranged above the four folding angles of the square tray, and the vertical angle bead is wrapped outside the side edges of the vertical stacking assembly and the vertical part of the accommodating groove; the top corner protector wraps the upper edge of the vertically stacked component, and the packing belt winds and fixes the component, the square tray, the pallet, the vertical corner protector and the top corner protector.

Furthermore, the four sides of the top corner protector are formed by connecting a plurality of corner protector end parts or independently combining the corner protector end parts.

Furthermore, the pallet edge is provided with positioning grooves in parallel, the square pallet edge is provided with notches corresponding to the positioning grooves, and the packing belt is embedded into the positioning grooves.

Further, a cold-shrink film is arranged above the square tray, and the cold-shrink film wraps the stacking assembly wound and fixed by the packing belt.

Further, a backing plate is arranged between the top corner protector and the upper surface of the component or between the cold-shrink films.

Further, the fixed bottom plate is fixed on the square tray by a physical mode or a chemical mode.

Furthermore, the positioning piece is made of metal, and all the parts are welded and fixed or integrally formed; or the components are made of non-metal materials and are integrally formed.

Furthermore, the positioning piece is arranged on one side or two sides of the square tray.

Furthermore, the groove wall of the containing groove is L-shaped and polygonal with a right angle.

Furthermore, vertical angle bead supporting bars are arranged between two adjacent vertical angle beads.

By adopting the technical scheme, the invention has the beneficial effects that:

according to the packaging device, the bottom positioning piece is added to increase the positioning and vertical and transverse supporting functions of the vertical side placing assembly in the packaging process, so that the pressure of a packaging belt can be reduced, the toppling probability of the assembly in the transportation process is reduced, and the overturning of the whole supporting assembly is avoided.

And the cold-shrink film is used for replacing a carton, so that the dependence on paper products is reduced, and the packaging and transportation cost is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a schematic view of the internal structure of a paperless photovoltaic module packaging apparatus according to example 1;

FIG. 2 is an assembly diagram of the positioning member and the square tray of embodiment 1;

FIG. 3 is a schematic view showing the placement of the components of example 1;

FIG. 4 is a schematic structural diagram of a positioning member according to embodiment 1;

FIG. 5 is a second schematic structural view of the positioning member according to embodiment 1;

FIG. 6 is a schematic structural view of a top corner protector according to embodiment 1;

FIG. 7 is a schematic view of the structure of a cold-shrink film of example 1;

FIG. 8 is a schematic view of the package of the module of example 2;

fig. 9 is a schematic view of the internal structure of the paperless photovoltaic module packaging device of example 2;

fig. 10 is a schematic view of the internal structure of the paperless photovoltaic module packaging device of example 3;

fig. 11 is an assembly view of the positioning member and the square tray according to embodiment 4;

FIG. 12 is a schematic structural view of a positioning member according to embodiment 5;

fig. 13 is a schematic structural view of a positioning member according to embodiment 6;

the respective symbols in the figure are as follows: the packaging structure comprises a square tray 1, a pallet 2, a positioning groove 201, a positioning part 202 containing notch, a positioning part 3, a fixed base plate 301, a 302L-shaped containing groove, a support bar 303, a packing belt 4, top corner protectors 5, vertical corner protectors 6, vertical corner protector support bars 601, a cold shrinkage film 7, an assembly 8 and a backing plate 9.

Detailed Description

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The invention will be further explained with reference to the drawings.

Example 1

As shown in fig. 1 to 7, the paperless packaging device for photovoltaic modules provided in this embodiment includes a square tray 1, a pallet 2 disposed on the square tray, and a packing belt 4. Two folding corners at one side of the pallet are respectively provided with a positioning piece accommodating notch 202. And a positioning part 3 is respectively fixedly arranged above the two folding angles on the same side of the square tray.

The positioning member comprises a fixed bottom plate 301, an L-shaped accommodating groove 302 for inserting the bottom corner of the assembly 8 and a supporting bar 303, and the fixed bottom plate passes through the positioning member accommodating notch and is fixed on the square tray. The L-shaped accommodating grooves are vertically fixed on the fixed bottom plate, the openings of the two L-shaped accommodating grooves on the same side are opposite in direction, and the assemblies on the outermost side are vertically inserted into the two L-shaped accommodating grooves. The support bars are connected with the vertical parts of the L-shaped containing grooves and the fixed bottom plate. The positioning piece is made of metal, and all the parts are welded and fixed or integrally formed. The fixed bottom plate is fixed on the square tray through threaded connection. The positioning and vertical and horizontal supporting functions of the assembly in the packaging process are increased, and the assembly is prevented from being toppled in the transportation process. Increase firm degree, improve packing plant's structural stability.

Vertical angle bead 6 is vertical to be set up in four dog-ear tops of square tray, and vertical angle bead parcel is in the outside of the vertical portion of the side arris of vertical stack subassembly and L type storage tank.

The top corner protector 5 wraps around the upper edge of the vertically stacked assembly. The four sides of the top corner protector are formed by connecting a plurality of corner protector ends. The vertical corner protectors and the top corner protectors protect the edges of the stacked assembly from damage.

The pallet edge parallel arrangement positioning groove 201, square tray edge set up the breach that corresponds positioning groove, and the packing area imbeds in the positioning groove. The packing belt is wound and fixes the component, the square tray, the pallet, the vertical angle bead and the top angle bead, and shaking is avoided. And a cold-shrink film 7 is arranged above the square tray, wraps the overlapping assembly wound and fixed by the packing belt and protects the assembly.

The pallet provided by the embodiment is characterized in that the transverse laths, the upper layer long laths and the lower layer long laths are made of plywood materials, and the middle foot pier is made of wood. While providing the same support strength, material costs may be saved.

Example 2

As shown in fig. 8 and 9, compared with embodiment 1, the vertical corner protector support bar 601 is arranged between adjacent vertical corner protectors of this embodiment, so that the stability of the vertical corner protectors is increased. Set up backing plate 9 between top angle bead and the shrinkage film, play the cushioning effect, fold at the subassembly and hold in the palm the in-process and increase the protection to the below subassembly.

Example 3

As shown in fig. 10, compared with example 2, the tie plate of this example is located between the top corner protector and the upper surface of the module, and the tie plate is fixed together with other components by the packing belt, so that the tie plate is prevented from sliding arbitrarily during transportation.

Example 4

As shown in fig. 11, compared with embodiment 1, the positioning members are disposed at two sides of the square tray, and the openings of the two L-shaped receiving slots at the same side are opposite and respectively inserted into two outermost sides of the square tray to form two positioning member receiving notches at four corners of the pallet, so as to increase the stability of the stacked assembly and prevent the stacked assembly from tipping to two sides during transportation.

Example 5

As shown in fig. 12, compared with embodiment 1, the side wall of the accommodating groove of this embodiment is a pentagon with a right angle at one end, and the right-angle sides are respectively connected to the fixed bottom plate and the supporting bars.

Example 6

As shown in fig. 13, compared to embodiment 1, the side walls of the accommodating groove of this embodiment are right triangles, and the right sides are respectively connected to the fixed bottom plate and the supporting bars.

Of course, the foregoing is only a preferred embodiment of the invention and should not be taken as limiting the scope of the embodiments of the invention. The present invention is not limited to the above examples, and equivalent changes and modifications made by those skilled in the art within the spirit and scope of the present invention should be construed as being included in the scope of the present invention.

Claims

1. A paperless photovoltaic module packaging device comprises a square tray (1), a pallet (2) and a packing belt (4), wherein the pallet (2) and the packing belt (4) are arranged on the square tray (1), and the paperless photovoltaic module packaging device is characterized in that two folding angles on the same side of the pallet (2) are respectively provided with a positioning part accommodating notch (202), and a positioning part (3) is respectively fixedly arranged above the two folding angles on the same side of the square tray (1); the positioning piece (3) comprises a fixed bottom plate (301), accommodating grooves (302) used for inserting bottom corners of the assemblies (8) and supporting strips (303), the fixed bottom plate (301) penetrates through the positioning piece accommodating notches (202) to be fixed on the square tray (1), the accommodating grooves (302) are vertically fixed on the fixed bottom plate (301), the opening directions of the two accommodating grooves (302) on the same side are opposite, and the supporting strips (303) are connected with the vertical parts of the fixed accommodating grooves (302) and the fixed bottom plate (301);

the vertical angle bead (6) is vertically arranged above the four folding angles of the square tray (1), and the vertical angle bead (6) is wrapped outside the side edges of the vertical stacking assembly (8) and the vertical part of the accommodating groove (302); the top corner protector (5) wraps the upper edge of the vertical stacking component (8), and the packing belt (4) winds and fixes the component (8), the square tray (1), the pallet (2), the vertical corner protector (6) and the top corner protector (5).

2. The paperless photovoltaic module packaging apparatus of claim 1, wherein the four sides of the top corner protector (5) are formed by connecting a plurality of corner protector ends, or are formed by independently combining.

3. The paperless photovoltaic module packaging device as recited in claim 1, wherein the pallet (2) is provided with positioning grooves (201) at the edge in parallel, the square pallet (1) is provided with notches corresponding to the positioning grooves (201) at the edge, and the packing belt (4) is embedded in the positioning grooves (201).

4. The paperless photovoltaic module packaging device as claimed in claim 3, wherein a cold shrink film (7) is arranged above the square tray (1), and the cold shrink film (7) wraps the stacking module (8) wound and fixed by the packing belt (4).

5. The paperless photovoltaic module packaging apparatus of claim 4, wherein a backing sheet (9) is disposed between the top corner protector (5) and the upper surface of the module (8) or between the shrink film (7).

6. The paperless photovoltaic module packaging apparatus of claim 1, wherein the fixing base (301) is physically or chemically fixed on the square tray (1).

7. The paperless photovoltaic module packaging device as recited in claim 1, wherein the positioning member (3) is made of metal, and each component is welded, fixed or integrally formed; or the components are made of non-metal materials and are integrally formed.

8. The paperless photovoltaic module packaging apparatus as claimed in claim 1, wherein the positioning member (3) is disposed on one or both sides of the square tray (1).

9. The paperless photovoltaic module packaging apparatus as claimed in claim 1, wherein the walls of the receiving groove (302) are L-shaped and comprise a right-angled polygon.

10. The paperless photovoltaic module packaging apparatus of claim 1, wherein a vertical corner bead support (601) is disposed between two adjacent vertical corner beads (6).