Packaging auxiliary tool
By designing a closed-loop structure and elastic component connections for packaging auxiliary tooling, the problem of uneven stress on cardboard boxes during photovoltaic module packaging was solved, enabling uniform unfolding and transfer of the packaging boxes and ensuring both appearance and protective effect.
Patent Information
- Application Number
- CN202520084916.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-14
AI Technical Summary
During the packaging process of photovoltaic modules, the outer packaging cartons are prone to uneven stress when lifted and stacked due to differences in the height of the operators or uncoordinated movements, resulting in creases, affecting the appearance and weakening the protection of the modules.
Design a packaging auxiliary tooling, including two first protective components and two second protective components, which are connected by positioning components to form a closed loop structure, and are fitted onto the outer surface of the packaging box. The packaging box can be unfolded and transferred by using elastic components and connecting components to ensure uniform force distribution.
It effectively prevents creases from forming in the packaging box during unfolding and transfer, ensuring an aesthetically pleasing appearance and enhancing the protective effect on the packaged products.
Smart Images
Figure CN223703175U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of packaging box installation, in particular to a packaging auxiliary tool. BACKGROUND
[0002] The photovoltaic industry chain is a complete process from the mining of silica raw materials, through the refining of metal silicon, the production of polycrystalline silicon, the pulling of silicon rods, the cutting of silicon wafers, to the manufacturing of cell pieces in the middle stream, and finally the integration of photovoltaic modules and the construction of photovoltaic power stations. Photovoltaic modules are the core hub of photovoltaic power stations, and their key role is to efficiently and stably convert captured solar energy into electrical energy.
[0003] In the manufacturing process of photovoltaic modules, there are multiple key processes, including series welding, layout, overlap welding, edge sealing, lamination, FQC appearance inspection, grading, and final packaging. Among them, the final packaging of the product as the last process before leaving the factory directly affects the first impression of the product by the customer and the subsequent protection of the product.
[0004] In particular, for the processing of the outer packaging carton, there is currently a challenge: in the process of lifting the folded carton and fitting it on the module, if the two operators have a large height difference or their actions are not coordinated, it is easy to cause uneven stress on the carton, resulting in creases. This not only destroys the appearance of the carton, but more importantly, it weakens its ability to protect the internal module from damage. CONTENT OF THE UTILITY MODEL
[0005] Therefore, it is necessary to provide a packaging auxiliary tool for the problem of creases that easily occur when packaging the outer packaging carton of the photovoltaic module, which can unfold and transfer the packaging box, make the stress on the packaging box uniform, avoid creases on the packaging box, ensure the appearance of the packaging box, and further ensure the protection effect of the packaging box on the product to be packaged.
[0006] A packaging auxiliary tool for unfolding a folded packaging box, the packaging auxiliary tool comprising two first protective components, two second protective components, and four positioning pieces;
[0007] The two ends of the two first protective components are respectively connected to the two second protective components, forming a closed loop structure, and the first protective component and the second protective component respectively adhere to the outer surface of the packaging box.
[0008] A positioning piece is arranged at the connection between each first protective component and second protective component, and the positioning piece is used to clamp the edge of the packaging box.
[0009] In an embodiment of the present application, the first protection assembly comprises a first protection piece and two first elastic pieces, two ends of the first protection piece are connected with the first elastic pieces respectively, and one end of the first elastic piece away from the first protection piece is connected with the positioning piece.
[0010] In an embodiment of the present application, the first protection assembly further comprises two first connecting pieces, each of the first connecting pieces connects the corresponding first elastic piece and the corresponding positioning piece.
[0011] The first connecting piece forms a first operation area between the first elastic piece and the positioning piece.
[0012] In an embodiment of the present application, the first protection assembly further comprises two second elastic pieces, the second elastic pieces are arranged at one end of the positioning piece facing the first protection piece and connected with the corresponding first connecting piece.
[0013] In an embodiment of the present application, the first protection assembly further comprises two second connecting pieces, each of the second connecting pieces connects the corresponding first elastic piece and the corresponding first protection piece.
[0014] In an embodiment of the present application, the first elastic piece is an elastic band.
[0015] And / or, the first connecting piece is a connecting ring or a connecting rod.
[0016] In an embodiment of the present application, the first protection assembly comprises a first protection piece and a first elastic piece, the first protection piece is connected with the first elastic piece.
[0017] One end of the first elastic piece away from the first protection piece is connected with one of the positioning pieces, and one end of the first protection piece away from the first elastic piece is connected with another of the positioning pieces.
[0018] In an embodiment of the present application, the second protection assembly has the same structure as the first protection assembly.
[0019] The length of the second protection assembly is less than or equal to the length of the first protection assembly.
[0020] In an embodiment of the present application, the length of the first protection assembly is less than or equal to the length of the corresponding position of the packaging box.
[0021] And / or, the length of the second protection assembly is less than or equal to the length of the corresponding position of the packaging box.
[0022] In an embodiment of the present application, the positioning member comprises a first positioning part and a second positioning part, the first positioning part is connected to the first protective assembly, and the second positioning part is connected to the second protective assembly.
[0023] The first positioning part is vertically arranged on the second positioning part and encloses a clamping space for clamping the edge of the packaging box.
[0024] After adopting the above technical solution, the present application has at least the following technical effects:
[0025] The packaging auxiliary tool of the present application is connected by the second protective assembly at both ends of the two first protective assemblies to form a closed loop structure. The first protective assembly and the second protective assembly are connected by the positioning member. After the packaging auxiliary tool is sleeved on the packaging box, the positioning member is attached to the edge of the packaging box, and the first protective assembly and the second protective assembly are attached to the outer surface of the packaging box. The packaging box can be unfolded by pushing the positioning member, and the packaging box can be transferred by pulling the first protective assembly and the second protective assembly.
[0026] The packaging auxiliary tool can unfold the folded packaging box and transfer the unfolded packaging box to the outside of the product to be packaged, thereby realizing the packaging of the product to be packaged. During the unfolding and transferring of the packaging box, the packaging auxiliary tool can support the packaging box to make the stress of the packaging box uniform, avoid the packaging box from having creases, ensure the appearance of the packaging box, and further ensure the protective effect of the packaging box on the product to be packaged. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 FIG. 1 is a schematic view of the packaging auxiliary tool in an initial state according to an embodiment of the present application.
[0028] Figure 2 FIG. 2 is a schematic view of the packaging auxiliary tool in a working state according to an embodiment of the present application. Figure 1
[0029] Figure 3 FIG. 3 is a schematic view of the packaging auxiliary tool and the packaging box according to an embodiment of the present application. Figure 1
[0030] Figure 4 FIG. 4 is a schematic view of the packaging auxiliary tool and the packaging box according to an embodiment of the present application. Figure 2
[0031] Figure 5 FIG. 5 is a partial schematic view of the packaging auxiliary tool according to an embodiment of the present application. Figure 2
[0032] Wherein: 100, packaging auxiliary tool; 110, first protection assembly; 111, first protection piece; 112, first elastic piece; 113, first connecting piece; 114, second elastic piece; 115, second connecting piece; 120, second protection assembly; 121, second protection piece; 122, first elastic part; 123, first connecting part; 124, second elastic part; 125, second connecting part; 130, positioning piece; 131, first positioning part; 132, second positioning part; 200, packaging box; 210, edge; 220, long side plate; 230, short side plate. DETAILED DESCRIPTION
[0033] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of ways other than those described herein, and the skilled person can make similar improvements without departing from the scope of the present application, so the present application is not limited to the specific embodiments disclosed below.
[0034] In the description of the present application, it should be understood that if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0035] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.
[0036] In the present application, unless specifically defined otherwise and limited, if there are terms "mount", "connect", "connect", "fix" and the like, these terms should be interpreted in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0037] In the present application, unless specifically defined otherwise and limited, if there are terms "mount", "connect", "connect", "fix" and the like, these terms should be interpreted in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0038] It should be noted that if an element is referred to as "fixed to" or "provided to" another element, it can be directly on another element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are for illustrative purposes only and are not the only embodiment.
[0039] It can be understood that the photovoltaic module is the core of the photovoltaic power station. The final packaging of the photovoltaic module product as the last process before leaving the factory directly affects the first impression of the product and the subsequent protection of the product.
[0040] In particular, for the processing of the outer packaging carton, there is currently a challenge: in the process of lifting the folded carton and fitting it on the module, if the two operators have a large height difference or the action is not coordinated, it is easy to cause uneven stress on the carton, thereby producing a fold. This not only destroys the appearance of the carton, but more importantly, it weakens its ability to protect the internal module from damage.
[0041] For this purpose, referring to Figures 1 to 4 The present application provides a new type of packaging auxiliary tool 100, which can realize the unfolding and transfer of the packaging box 200. Figure 1A schematic view of the packaging auxiliary tool 100 in an initial state according to an embodiment of the present application, Figure 2 A schematic view of the packaging auxiliary tool 100 in a working state according to an embodiment of the present application, Figure 1 A schematic view of the packaging auxiliary tool 100 in a working state according to an embodiment of the present application, Figure 3 A schematic view of the packaging auxiliary tool 100 in a working state according to an embodiment of the present application, Figure 1 A schematic view of the packaging auxiliary tool 100 cooperating with the packaging box 200 according to an embodiment of the present application, Figure 4 A schematic view of the packaging auxiliary tool 100 cooperating with the packaging box 200 according to an embodiment of the present application. Figure 2 A schematic view of the packaging auxiliary tool 100 cooperating with the packaging box 200 according to an embodiment of the present application.
[0042] The packaging box 200 is a carton box, which is used for packaging a product to be packaged, so as to protect the product to be packaged and facilitate the transportation of the product to be packaged. The packaging box 200 has four side plates, and the packaging box 200 is generally folded into a sheet shape when it is delivered, so as to reduce the occupied space. When the product to be packaged is packaged, the folded packaging box 200 needs to be unfolded.
[0043] After the packaging box 200 is unfolded, the packaging box 200 has a hexahedral structure, and the four side plates surround the hexahedral structure, and the top and the bottom are open, so that the unfolded packaging box 200 can be covered on the product to be packaged through the bottom opening, so as to protect the product to be packaged.
[0044] In this embodiment, the packaging box 200 is a cuboid, that is, the packaging box 200 has two long edges and two short edges, the two long edges are oppositely arranged, the two short edges are oppositely arranged, and the side plates corresponding to the two long edges are long side plates 220, the side plates corresponding to the two short edges are short side plates 230, and the adjacent short side plate 230 and long side plate 220 have a ridge 210 extending in the height direction.
[0045] When the packaging box 200 is folded, the packaging box 200 is generally folded into a sheet shape at the ridge 210. When the packaging box 200 is unfolded, the ridge 210 of the packaging box 200 is pushed in the direction of the long side plate 220 and the short side plate 230, so that the two long side plates 220 move in parallel and the two short side plates 230 move in parallel, so as to be unfolded into a hexahedral structure.
[0046] Of course, in other embodiments of the present application, the packaging box 200 can also be a cube, and the side length of the packaging box 200 and the length of the side plate are all equal.
[0047] In this embodiment, the product to be packaged is a photovoltaic module. The cuboid packaging box 200 can be covered on the outside of the photovoltaic module to protect the photovoltaic module. Of course, in other embodiments of the present application, the product to be packaged can also be other components that need to be protected by using the packaging box 200. In the following description of the structure of the packaging auxiliary tool 100, the product to be packaged is replaced by the photovoltaic module.
[0048] It is worth mentioning that the packaging auxiliary tool 100 in the present application can realize the unfolding and transferring of the packaging box 200. Of course, in other embodiments of the present application, the packaging auxiliary tool 100 can only unfold the packaging box 200, and the transferring of the packaging box 200 is realized by a mechanical hand or the like.
[0049] Moreover, the present application focuses on the structure of the packaging auxiliary tool 100, and the principle of unfolding and transferring the packaging box 200.
[0050] The packaging auxiliary tool 100 in the present application can unfold the folded packaging box 200 and can transfer the unfolded packaging box 200 to the outside of the product to be packaged, so as to realize the packaging of the product to be packaged. In the process of unfolding and transferring the packaging box 200, the packaging auxiliary tool 100 can support the packaging box 200, so that the packaging box 200 is uniformly stressed, the packaging box 200 is prevented from being creased, the appearance of the packaging box 200 is guaranteed, and the protective effect of the packaging box 200 on the product to be packaged is guaranteed.
[0051] The specific structure of the packaging auxiliary tool 100 will be described below.
[0052] Referring to Figures 1 to 4 In an embodiment, the packaging auxiliary tool 100 comprises two first protection assemblies 110, two second protection assemblies 120 and four positioning pieces 130. The two ends of the two first protection assemblies 110 are respectively connected to the two second protection assemblies 120, forming a closed loop structure, and the first protection assembly 110 and the second protection assembly 120 are respectively attached to the outer surface of the packaging box 200. The connecting part of each first protection assembly 110 and second protection assembly 120 is provided with a positioning piece 130, and the positioning piece 130 is used for clamping the edge 210 of the packaging box 200.
[0053] The first protection assembly 110 and the second protection assembly 120 are structures for protecting the side plates of the packaging box 200. One end of one first protection assembly 110 is connected to one end of one second protection assembly 120, the other end of one first protection assembly 110 is connected to one end of another second protection assembly 120, one end of another first protection assembly 110 is connected to the other end of one second protection assembly 120, and the other end of another first protection assembly 110 is connected to the other end of another second protection assembly 120.
[0054] Thus, the two first protection assemblies 110 and the two second protection assemblies 120 can be arranged in a quadrilateral closed loop structure. In the closed loop structure, the two first protection assemblies 110 are arranged opposite to each other, and the two second protection assemblies 120 are arranged opposite to each other. After the packaging auxiliary tool 100 is sleeved on the packaging box 200, the first protection assemblies 110 and the second protection assemblies 120 can be attached to the surface of the side plate.
[0055] Further, the positioning members 130 can realize the positioning between the packaging auxiliary tool 100 and the packaging box 200, and the positioning members 130 are arranged between the first protection assemblies 110 and the second protection assemblies 120. That is, the four positioning members 130 are arranged at the connection positions of the four first protection assemblies 110 and the four second protection assemblies 120, respectively.
[0056] The positioning members 130 correspond to the corners of the first protection assemblies 110 and the second protection assemblies 120, that is, the corners of the quadrilateral. The positioning members 130 can be in contact with the edges 210 of the packaging box 200 to realize the positioning between the packaging auxiliary tool 100 and the packaging box 200. Among the four positioning members 130, the distance between the two adjacent positioning members 130 is the side length of the packaging box 200.
[0057] As shown in Figure 1 and Figure 3 , when the folded packaging box 200 needs to be unfolded, the packaging box 200 is in a sheet shape, and the packaging auxiliary tool 100 is sleeved on the outer side of the sheet-shaped packaging box 200. At this time, the first protection assemblies 110 and the second protection assemblies 120 are attached to the outer surface of the packaging box 200, the position of the packaging auxiliary tool 100 is adjusted, the two opposite positioning members 130 are clamped on the two opposite edges 210 of the packaging box 200, and the other two edges 210 are attached to the outer surface of the packaging box 200.
[0058] As shown in Figure 2 and Figure 4 , after the positioning members 130 are clamped on the edges 210, a force is applied to the positioning members 130 to move the positioning members 130 towards the inner side of the packaging box 200, and at the same time, the two opposite positioning members 130 clamped on the edges 210 are pushed. At this time, the two positioning members 130 are close to each other, the movement of the side plate is constrained by the first protection assemblies 110 and the second protection assemblies 120, and the folded packaging box 200 is gradually unfolded. The positioning members 130 are continuously pushed until the packaging box 200 is completely unfolded into a cuboid structure.
[0059] When the packaging box 200 is unfolded, the operator pulls the positioning member 130, so that the first protective assembly 110 and the second protective assembly 120 are attached to the outer surface of the packaging box 200 and are in a fastening fit with the packaging box 200. At this time, the operator can lift the packaging box 200 by the packaging auxiliary tool 100, so that the packaging box 200 is transferred to a desired position and is stably sleeved on the outer side of the product to be packaged.
[0060] During the unfolding of the packaging box 200, the first protective assembly 110 and the second protective assembly 120 respectively contact the corresponding side surfaces and support the corresponding side plates, so that the side plates will not be creased during the movement, the appearance of the unfolded packaging box 200 is ensured to be beautiful, and the protection performance of the packaging box 200 on the product to be packaged is ensured.
[0061] After the packaging box 200 is transferred to the position, the operator releases the positioning member 130 and the first protective assembly 110 and the second protective assembly 120, so that the first protective assembly 110 and the second protective assembly 120 are separated from the packaging box 200, and the fastening state between the first protective assembly 110, the second protective assembly 120 and the packaging box 200 is released. The operator can move the packaging auxiliary tool 100 from the packaging box 200, and the installation and auxiliary carrying of the packaging box 200 are completed.
[0062] The packaging auxiliary tool 100 of the above embodiment can unfold the folded packaging box 200 and transfer the unfolded packaging box 200 to the outer side of the product to be packaged, so as to realize the packaging of the product to be packaged. During the unfolding and transferring of the packaging box 200, the packaging auxiliary tool 100 can support the packaging box 200, so that the packaging box 200 is uniformly stressed, the packaging box 200 is prevented from being creased, the appearance of the packaging box 200 is ensured, and the protection effect of the packaging box 200 on the product to be packaged is ensured.
[0063] Referring to Figures 1 to 4 In an embodiment, the length of the second protective assembly 120 is less than or equal to the length of the first protective assembly 110. Here, the length refers to the extension direction of the first protective assembly 110 and the second protective assembly 120. In this way, the first protective assembly 110 and the second protective assembly 120 can be adapted to different types of packaging boxes 200.
[0064] In this embodiment, the length of the first protective assembly 110 is greater than the length of the second protective assembly 120. In this way, the packaging auxiliary tool 100 can unfold the cuboid packaging box 200. After the packaging auxiliary tool 100 is sleeved on the packaging box 200, the first protective assembly 110 can be attached to the long side plate 220 of the packaging box 200, and the second protective assembly 120 can be attached to the short side plate 230 of the packaging box 200.
[0065] Of course, in other embodiments of the present application, the length of the first protective assembly 110 can also be equal to the length of the second protective assembly 120, so that the packaging auxiliary tool 100 can perform unfolding operation on the cuboid packaging box 200. The principle is substantially the same as that when the length of the first protective assembly 110 is greater than the length of the second protective assembly 120, and will not be described hereinafter.
[0066] Referring to Figures 1 to 4 In an embodiment, the length of the first protective assembly 110 is less than or equal to the length of the corresponding position of the packaging box 200. That is, the length of the first protective assembly 110 is less than or equal to the length of the long side of the packaging box 200, so that the packaging auxiliary tool 100 can be sleeved on the outer side of the packaging box 200 without tightly clamping the long side plate 220, thereby avoiding damage to the long side plate 220.
[0067] Referring to Figures 1 to 4 In an embodiment, the length of the second protective assembly 120 is less than or equal to the length of the corresponding position of the packaging box 200. That is, the length of the second protective assembly 120 is less than or equal to the length of the short side of the packaging box 200, so that the packaging auxiliary tool 100 can be sleeved on the outer side of the packaging box 200 without tightly clamping the short side plate 230, thereby avoiding damage to the short side plate 230.
[0068] Referring to Figures 1 to 4 In an embodiment, the second protective assembly 120 has the same structure as the first protective assembly 110. In this way, the complexity of the structure of the packaging auxiliary tool 100 can be reduced, and the operator can operate conveniently. Of course, in other embodiments of the present application, the first protective assembly 110 and the second protective assembly 120 can also have different structures.
[0069] The present application only takes the case that the first protective assembly 110 and the second protective assembly 120 have the same structure as an example for description.
[0070] Referring to Figure 1 , Figure 2 and Figure 5 In an embodiment of the present application, the first protective assembly 110 includes a first protective piece 111 and two first elastic pieces 112, the two ends of the first protective piece 111 are respectively connected to the first elastic pieces 112, and the end of the first elastic piece 112 away from the first protective piece 111 is connected to the positioning piece 130. Figure 5 For Figure 2 a partial schematic view of the packaging auxiliary tool 100.
[0071] The first protection piece 111 extends along the long side direction of the packaging box 200, one end of the first protection piece 111 is connected to one of the first elastic pieces 112, and the first protection piece 111 is connected to one of the positioning pieces 130 through the first elastic piece 112, and the other end of the first protection piece 111 is connected to the other second elastic piece 114, and the first protection piece 111 is connected to the other positioning piece 130 through the first elastic piece 112.
[0072] The two ends of the first protection assembly 110 are respectively connected to the positioning pieces 130, the first protection assembly 110 is connected to the corresponding positioning pieces 130 through the two first elastic pieces 112, and the first protection piece 111 is arranged between the two first elastic pieces 112. In this way, the first protection assembly 110 in the form of a strip is formed.
[0073] When the first protection assembly 110 protects the long side plate 220 of the packaging box 200, the first protection piece 111 partially covers the long side plate 220 along the long side direction. When the positioning piece 130 is pushed to unfold the packaging box 200, the long side plate 220 can move along the first protection piece 111, and the first protection piece 111 protects the long side plate 220, so that the long side plate 220 will not have a crease during the unfolding process of the packaging box 200.
[0074] At the same time, the first elastic piece 112 has a certain elastic force. When the first elastic piece 112 is in an initial state, the length of the first protection assembly 110 is the smallest. When the first elastic piece 112 is stretched, the length of the first protection assembly 110 increases, so that the packaging auxiliary tool 100 can unfold the packaging box 200 with different long side sizes through the first protection assembly 110.
[0075] Moreover, after the packaging box 200 is unfolded, the first elastic piece 112 is pulled to stretch the first elastic piece 112, at this time, the first protection piece 111 can be attached to the long side plate 220 of the packaging box 200, so that the first protection piece 111 and the long side plate 220 are in a fastened state, and the packaging auxiliary tool 100 can fasten the packaging box 200, facilitating the transfer of the packaging box 200.
[0076] After the transfer of the packaging box 200 is completed, the first elastic piece 112 is released, and the first elastic piece 112 is reset to release the fastened state between the first elastic piece 112 and the long side plate 220, at this time, the packaging auxiliary tool 100 and the packaging box 200 are in a relatively loose state, and the packaging auxiliary tool 100 can be removed from the packaging box 200 to unfold and transfer the next packaging box 200.
[0077] Optionally, the first protection member 111 is a protection plate. In this way, the contact area between the first protection member 111 and the long side plate 220 can be increased, and the protection effect of the first protection member 111 on the packaging box 200 can be ensured. Of course, in other embodiments of the present application, the first protection member 111 can also be a frame structure or other structure capable of protecting the long side plate 220. Optionally, the first protection member 111 is made of plastic.
[0078] Optionally, the first elastic member 112 is an elastic band, and further, the first elastic member 112 is an elastic bandage. In this way, the first elastic member 112 will not damage the long side plate 220 of the packaging box 200. Of course, in other embodiments of the present application, the first elastic member 112 can also be an elastic rope, a spring or other component capable of elastically stretching the first protection member 111.
[0079] Referring to Figure 1 , Figure 2 and Figure 5 , in an embodiment, the first protection assembly 110 further comprises two first connecting members 113, each first connecting member 113 connecting a corresponding first elastic member 112 and a corresponding positioning member 130. The first connecting member 113 forms a first operation area between the first elastic member 112 and the positioning member 130. It can be understood that each first elastic member 112 corresponds to a first connecting member 113, which will not be described below.
[0080] The first connecting member 113 is hollow, and the two ends of the first connecting member 113 in the length direction are connected to the first elastic member 112 and the corresponding positioning member 130, respectively. In this way, after the first connecting member 113 connects the first elastic member 112 and the positioning member 130, there is a certain spacing between the first elastic member 112 and the positioning member 130, which is the first operation area, as shown in Figure 2 and Figure 5 .
[0081] In this way, after the fingers of the operator are inserted into the first operation area, when the fingers of the operator pull the first connecting member 113 outward, the first connecting member 113 can pull the first elastic member 112, so that the first elastic member 112 is stretched. In this way, after the first elastic member 112 is pulled, the first protection member 111 and the long side plate 220 are in a fastened state, so that the packaging auxiliary tool 100 can fasten the packaging box 200, and the transfer of the packaging box 200 is facilitated.
[0082] If the size of the first protection assembly 110 is smaller than the long side size, the packaging auxiliary tool 100 can be sleeved on the packaging box 200 by pulling the first elastic member 112. In this way, the packaging auxiliary tool 100 can be used to unfold the packaging box 200 with different long side sizes through the first protection assembly 110.
[0083] It can be understood that the positioning member 130 can be directly connected to the first connecting member 113, for example, the positioning member 130 is directly integrated on the first connecting member 113. Of course, the positioning member 130 can also be indirectly fixed to the first connecting member 113, for example, the positioning member 130 is fixed to the first connecting member 113 through an elastic band, a clamp, etc.
[0084] In the embodiment, referring to Figure 1 , Figure 2 and Figure 5 , the first protection assembly 110 further comprises two second elastic members 114, which are arranged at one end of the positioning member 130 towards the first protection member 111 and connected with the corresponding first connecting member 113. That is, the positioning member 130 is indirectly connected to the first connecting member 113 through the second elastic member 114. It can be understood that each first elastic member 112 corresponds to a second elastic member 114, which will not be described below.
[0085] One end of the second elastic member 114 is fixed to the positioning member 130, and the other end of the second elastic member 114 is fixed to the first connecting member 113. At this time, there is a certain distance between the first elastic member 112 and the second elastic member 114, which is the first operation area. In this way, when the operator pulls the first elastic member 112 away from the packaging box 200, the second elastic member 114 will not block the first connecting member 113, so that the first connecting member 113 can stretch the first elastic member 112.
[0086] Referring to Figure 1 , Figure 2 and Figure 5 , in an embodiment, the first connecting member 113 is a connecting ring, one end of the first elastic member 112 is fixed to one edge of the first connecting member 113, and the second elastic member 114 is fixed to the other edge of the first connecting member 113, so as to realize the connection of the first elastic member 112, the positioning member 130 and the first connecting member 113.
[0087] Of course, in other embodiments of the present application, the first connecting member 113 can also be a connecting rod, which connects the first elastic member 112 and the second elastic member 114 on both sides of the first elastic member 112 and the second elastic member 114.
[0088] Referring to Figure 1 , Figure 2 and Figure 5 , in an embodiment, the first protection assembly 110 further comprises a corresponding second connecting member 115, each second connecting member 115 connects the corresponding first elastic member 112 and the corresponding first protection member 111.
[0089] The first elastic member 112 is connected to one side of the second connecting member 115, and the first protective member 111 is connected to the other side of the second connecting member 115. It can be understood that each first elastic member 112 corresponds to a second connecting member 115, and the following will not be described again.
[0090] When the first connecting member 113 is pulled, the first elastic member 112 can move relative to the second connecting member 115, and can avoid the first elastic member 112 from being separated from the first protective member 111, thereby ensuring the reliability of the connection between the first elastic member 112 and the first protective member 111.
[0091] It is worth noting that the structure of the first connecting member 113 is substantially the same as that of the second connecting member 115, and will not be described again here.
[0092] In another embodiment of the present application, the first protective assembly 110 includes a first protective member 111 and a first elastic member 112, and the first protective member 111 is connected to the first elastic member 112. One end of the first elastic member 112 away from the first protective member 111 is connected to a positioning member 130, and one end of the first protective member 111 away from the first elastic member 112 is connected to another positioning member 130.
[0093] That is, one end of the first protective member 111 is directly fixed to one of the positioning members 130, and the other end of the first protective member 111 is connected to the first elastic member 112 and connected to the other positioning member 130 through the first elastic member 112. In this way, one of the operators pulling the first elastic member 112 can also realize the stretching of the first protective assembly 110, thereby realizing the unfolding and transfer of the packaging box 200.
[0094] Referring to Figure 1 , Figure 2 and Figure 5 In an embodiment of the present application, the second protective assembly 120 includes a second protective member 121 and two first elastic members 122, and the two ends of the second protective member 121 are respectively connected to the first elastic members 122, and one end of the first elastic member 122 away from the second protective member 121 is connected to the positioning member 130.
[0095] The second protective member 121 extends along the short edge direction of the packaging box 200, one end of the second protective member 121 is connected to one of the first elastic members 122, and is connected to one of the positioning members 130 through the first elastic member 122, and the other end of the second protective member 121 is connected to the other first elastic member 124, and is connected to the other positioning member 130 through the first elastic member 122.
[0096] The two ends of the second protection assembly 120 are connected with the positioning members 130 respectively, the second protection assembly 120 is connected with the corresponding positioning members 130 through the two first elastic parts 122 respectively, and the second protection member 121 is arranged between the two first elastic parts 122. In this way, the second protection assembly 120 in a strip shape is formed.
[0097] When the second protection assembly 120 protects the short side plate 230 of the packaging box 200, the second protection member 121 partially covers the short side plate 230 in the short side direction. When the positioning member 130 is pushed to unfold the packaging box 200, the short side plate 230 can move along the second protection member 121, the second protection member 121 protects the short side plate 230, so that the short side plate 230 of the packaging box 200 will not be creased during unfolding.
[0098] Meanwhile, the first elastic part 122 has a certain elastic force. When the first elastic part 122 is in an initial state, the length of the second protection assembly 120 is the smallest. When the first elastic part 122 is stretched, the length of the second protection assembly 120 increases, so that the packaging auxiliary tool 100 can unfold the packaging boxes 200 with different short side sizes through the second protection assembly 120.
[0099] Moreover, after the packaging box 200 is unfolded, the first elastic part 122 is pulled to stretch the first elastic part 122. At this time, the second protection member 121 can be attached to the short side plate 230 of the packaging box 200, so that the second protection member 121 and the short side plate 230 are in a fastened state, and the packaging auxiliary tool 100 can fasten the packaging box 200, facilitating the transfer of the packaging box 200.
[0100] After the transfer of the packaging box 200 is completed, the first elastic part 122 is released, and the first elastic part 122 is reset to release the fastened state between the first elastic part 122 and the short side plate 230. At this time, the packaging auxiliary tool 100 and the packaging box 200 are in a relatively loose state, and the packaging auxiliary tool 100 can be removed from the packaging box 200 to unfold and transfer the next packaging box 200.
[0101] Optionally, the second protection member 121 is a protection plate. In this way, the contact area between the second protection member 121 and the short side plate 230 can be increased, and the protection effect of the second protection member 121 on the packaging box 200 can be ensured. Of course, in other embodiments of the present application, the second protection member 121 can also be a frame structure or other structure capable of protecting the short side plate 230.
[0102] Optionally, the first elastic part 122 is an elastic band, and further, the first elastic part 122 is an elastic band. In this way, the first elastic part 122 will not damage the short side plate 230 of the packaging box 200. Of course, in other embodiments of the present application, the first elastic part 122 can also be an elastic rope, a spring or other component capable of elastically stretching the second protection member 121.
[0103] Referring to Figure 1 , Figure 2 and Figure 5 , in an embodiment, the second protection assembly 120 further comprises two first connecting portions 123, each of which connects a corresponding first elastic portion 122 and a corresponding positioning member 130. The first connecting portion 123 forms a second operation area between the first elastic portion 122 and the positioning member 130. It can be understood that each first elastic portion 122 corresponds to a first connecting portion 123, which will not be described below.
[0104] The first connecting portion 123 is hollow, and the two ends of the first connecting portion 123 in the length direction are connected to the first elastic portion 122 and the corresponding positioning member 130, respectively. In this way, after the first connecting portion 123 connects the first elastic portion 122 and the positioning member 130, there is a certain spacing between the first elastic portion 122 and the positioning member 130, which is the second operation area, as shown in Figure 1 and Figure 2 .
[0105] In this way, after the fingers of the operator are inserted into the second operation area, when the fingers of the operator pull the first connecting portion 123 outward, the first connecting portion 123 can pull the first elastic portion 122, so that the first elastic portion 122 is stretched. In this way, after the first elastic portion 122 is pulled, the second protection member 121 and the short side plate 230 are in a fastened state, so that the packaging auxiliary tool 100 can fasten the packaging box 200, and the transfer of the packaging box 200 is facilitated.
[0106] If the size of the second protection assembly 120 is smaller than the short side size, the packaging auxiliary tool 100 can be sleeved on the packaging box 200 by pulling the first elastic portion 122. In this way, the packaging auxiliary tool 100 can expand the packaging box 200 with different short side sizes through the second protection assembly 120.
[0107] It can be understood that the positioning member 130 can be directly connected to the first connecting portion 123, for example, the positioning member 130 is directly integrated on the first connecting portion 123. Of course, the positioning member 130 can also be indirectly fixed to the first connecting portion 123, for example, the positioning member 130 is fixed to the first connecting portion 123 through an elastic band or a clamp.
[0108] In the embodiment, referring to Figure 5 , Figure 2 and Figure 5The second protection assembly 120 further comprises two second elastic parts 124, which are arranged at one end of the positioning member 130 towards the second protection member 121 and connected with the corresponding first connecting part 123. That is, the positioning member 130 is indirectly connected to the first connecting part 123 through the second elastic part 124. It can be understood that each first elastic part 122 corresponds to a second elastic part 124, which will not be described below.
[0109] One end of the second elastic part 124 is fixed to the positioning member 130, and the other end of the second elastic part 124 is fixed to the first connecting part 123. At this time, there is a certain spacing between the first elastic part 122 and the second elastic part 124, that is, the second operation area. In this way, when the operator pulls the first elastic part 122 away from the packaging box 200, the second elastic part 124 will not block the first connecting part 123, so that the first connecting part 123 can stretch the first elastic part 122.
[0110] Referring to Figure 1 , Figure 2 and Figure 5 , in an embodiment, the first connecting part 123 is a connecting ring, one end of the first elastic part 122 is fixed to one edge of the first connecting part 123, and the second elastic part 124 is fixed to the other edge of the first connecting part 123, thereby realizing the connection of the first elastic part 122 and the positioning member 130 with the first connecting part 123.
[0111] Of course, in other embodiments of the present application, the first connecting part 123 can also be a connecting rod, which connects the first elastic part 122 and the second elastic part 124 on both sides of the first elastic part 122 and the second elastic part 124.
[0112] Referring to Figure 1 , Figure 2 and Figure 5 , in an embodiment, the second protection assembly 120 further comprises a corresponding second connecting part 125, each second connecting part 125 connects the corresponding first elastic part 122 and the corresponding second protection member 121.
[0113] The first elastic part 122 is connected to one side of the second connecting part 125, and the second protection member 121 is connected to the other side of the second connecting part 125. It can be understood that each first elastic part 122 corresponds to a second connecting part 125, which will not be described below.
[0114] When the first connecting part 123 is pulled, the first elastic part 122 can move relative to the second connecting part 125 and can avoid the first elastic part 122 from being separated from the second protection member 121, thereby ensuring the reliability of the connection between the first elastic part 122 and the second protection member 121.
[0115] It is worth mentioning that the structure of the first connecting part 123 is substantially the same as that of the second connecting part 125, and will not be described here again.
[0116] In another embodiment of the present application, the second protection assembly 120 comprises a second protection piece 121 and a first elastic part 122, and the second protection piece 121 is connected with the first elastic part 122. One end of the first elastic part 122 away from the second protection piece 121 is connected with a positioning piece 130, and one end of the second protection piece 121 away from the first elastic part 122 is connected with another positioning piece 130.
[0117] That is, one end of the second protection piece 121 is directly fixed to one of the positioning pieces 130, and the other end of the second protection piece 121 is connected with the first elastic part 122 and connected with the other positioning piece 130 through the first elastic part 122. In this way, one of the operators pulling the first elastic part 122 can also realize the stretching of the second protection assembly 120, and then realize the unfolding and transfer of the packaging box 200.
[0118] Referring to Figure 1 , Figure 2 and Figure 5 , in an embodiment, the positioning piece 130 comprises a first positioning part 131 and a second positioning part 132, the first positioning part 131 is connected with the first protection assembly 110, and the second positioning part 132 is connected with the second protection assembly. The first positioning part 131 is vertically arranged on the second positioning part 132, and is surrounded to form a clamping space for clamping the edge 210 of the packaging box 200.
[0119] The second positioning part 132 is vertically arranged on the first positioning part 131, and the first positioning part 131 and the second positioning part 132 form a right angle structure. When the packaging auxiliary tool 100 is sleeved on the packaging box 200, the edge 210 of the packaging box 200 can be clamped in the clamping space formed by the first positioning part 131 and the second positioning part 132. When the packaging box 200 is unfolded, the first positioning part 131 can be attached to the surface of the long side plate 220, and the second positioning part 132 can be attached to the surface of the short side plate 230.
[0120] Optionally, the first positioning part 131 and the second positioning part 132 are an integral structure. In this way, the structural strength of the positioning piece 130 can be guaranteed, and then the positioning effect on the edge 210 can be guaranteed. Optionally, the first positioning part 131 and the second positioning part 132 are made of metal or plastic.
[0121] Before using the packaging auxiliary tool 100, the packaging box 200 is in a folded state. When using the packaging auxiliary tool 100, two operators respectively hold two ends of the packaging auxiliary tool 100, and easily sleeve the packaging auxiliary tool 100 on the outside of the folded packaging box 200, as shown in Figure 1 .
[0122] Subsequently, two operators cooperate to adjust the position of the packaging auxiliary tool 100 and the packaging box 200, so that the two positioning members 130 are clamped on the corresponding edges 210. Then, two operators cooperate to push the positioning members 130 of the packaging auxiliary tool 100, which gradually unfolds the packaging box 200 from the folded state to form a complete cuboid structure, as shown. Figure 2 Figure 5 Figure 1 Figure 2 Figure 5 Figure 2 Figure 4
[0123] After the packaging box 200 is unfolded, the fingers of the two operators are respectively inserted into the first operation area and the second operation area, and then the first connecting member 113 and the first connecting part 123 are pulled synchronously. This step utilizes the stretching and contracting characteristics of the first elastic member 112 and the first elastic part 122 to tightly adhere and fix the packaging auxiliary tool 100 to the surface of the packaging box 200, thereby constructing a stable and convenient carrying system.
[0124] Subsequently, two operators place the packaging box 200 with the packaging auxiliary tool 100 on the product to be packaged. After the packaging box 200 is installed in place, the first connecting member 113 and the first connecting part 123 are released again, at which time the first elastic member 112 and the first elastic part 122 relax, and the fastening state between the packaging auxiliary tool 100 and the packaging box 200 is released.
[0125] Finally, two operators can easily remove the packaging auxiliary tool 100 from the packaging box 200, completing the entire unfolding and auxiliary carrying process of the packaging box 200. At this time, the packaging equipment can package the packaging box 200 on the outside of the product to be packaged, and at the same time, the packaging auxiliary tool 100 performs the unfolding and transfer operation on the next packaging box 200.
[0126] The packaging auxiliary tool 100 of the present application can unfold and transfer the packaging box 200. During the unfolding of the packaging box 200, the first protective member 111 and the second protective member 121 can protect the unfolding of the side plate, and during the transfer of the packaging box 200, the two operators simultaneously pull the first connecting part 123 and the second connecting part 125, so that the first elastic member 112 and the first elastic part 122 are tightened, and the first protective member 111 and the second protective member 121 can protect the unfolding of the side plate.
[0127] The first protective member 111 and the second protective member 121 can effectively support the packaging box 200 during the unfolding and transfer process, prevent the packaging box 200 from generating creases, and ensure the integrity of the packaging box 200. Moreover, the packaging auxiliary tool 100 is quick and does not damage the carton during the unfolding and transfer process of the packaging box 200, which is convenient to apply to the field of unfolding and transferring the packaging box 200.
[0128] The packaging auxiliary tool 100 of the present application solves the crease problem caused by manual unfolding of the packaging box 200, improves the efficiency and accuracy of the packaging operation, provides favorable guarantee for high-quality external packaging of products to be packaged such as photovoltaic modules, and meets the high-standard requirements of domestic and foreign markets for product appearance and protection performance.
[0129] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not contradict each other, they should be considered within the scope of the present disclosure.
[0130] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be pointed out that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.
Claims
1. A packaging auxiliary tooling, characterized in that, The packaging auxiliary tooling (100) for unfolding a folded packaging box (200) includes two first protective components (110), two second protective components (120), and four positioning elements (130). The two ends of the two first protective components (110) are respectively connected to the two second protective components (120) to form a closed loop structure. The first protective components (110) and the second protective components (120) are respectively attached to the outer surface of the packaging box (200). A positioning element (130) is provided at the connection between each of the first protective component (110) and the second protective component (120), and the positioning element (130) is used to lock the edge (210) of the packaging box (200).
2. The packaging auxiliary tooling according to claim 1, characterized in that, The first protective component (110) includes a first protective member (111) and two first elastic members (112). The two ends of the first protective member (111) are respectively connected to the first elastic members (112), and the end of the first elastic member (112) away from the first protective member (111) is connected to the positioning member (130).
3. The packaging auxiliary tooling according to claim 2, characterized in that, The first protective component (110) further includes two first connectors (113), each of which connects the corresponding first elastic member (112) to the corresponding positioning member (130). The first connector (113) forms a first operating area between the first elastic member (112) and the positioning member (130).
4. The packaging auxiliary tooling according to claim 3, characterized in that, The first protective component (110) further includes two second elastic members (114), which are disposed at one end of the positioning member (130) facing the first protective member (111) and connected to the corresponding first connecting member (113).
5. The packaging auxiliary tooling according to claim 2, characterized in that, The first protective component (110) further includes two second connectors (115), each of which connects the corresponding first elastic member (112) to the corresponding first protective member (111).
6. The packaging auxiliary tooling according to claim 3, characterized in that, The first elastic element (112) is an elastic band; And / or, the first connector (113) is a connecting ring or a connecting rod.
7. The packaging auxiliary tooling according to claim 1, characterized in that, The first protective component (110) includes a first protective member (111) and a first elastic member (112), wherein the first protective member (111) is connected to the first elastic member (112); The end of the first elastic member (112) away from the first protective member (111) is connected to a positioning member (130), and the end of the first protective member (111) away from the first elastic member (112) is connected to another positioning member (130).
8. The packaging auxiliary tooling (100) according to any one of claims 1 to 7, characterized in that, The second protective component (120) has the same structure as the first protective component (110); The length of the second protective component (120) is less than or equal to the length of the first protective component (110).
9. The packaging auxiliary tooling (100) according to any one of claims 1 to 7, characterized in that, The length of the first protective component (110) is less than or equal to the side length of the corresponding position of the packaging box (200); And / or, the length of the second protective component (120) is less than or equal to the side length of the corresponding position of the packaging box (200).
10. The packaging auxiliary tooling (100) according to any one of claims 1 to 7, characterized in that, The positioning component (130) includes a first positioning part (131) and a second positioning part (132), the first positioning part (131) being connected to the first protective component (110), and the second positioning part (132) being connected to the second protective component (120). The first positioning part (131) is vertically disposed on the second positioning part (132) and surrounds a locking space, which is used to lock the edge (210) of the packaging box (200).