CN212100234U - Packaging appliance - Google Patents

Abstract

The application discloses a packaging appliance. This application embodiment is through setting up the support recess in packing utensil, the realization supports the transportation to article such as battery pole piece, prevent the wearing and tearing of battery pole piece, improve bearing structure into beta structure simultaneously, compare in current disposable packing utensil, the collapsible packing utensil that this application provided is owing to can fold and pack up, more convenient storage and transportation, consequently, can reduce the storage cost and the cost of transportation of this packing utensil, and reuse many times, make packing utensil realize recycling, thereby reduce cost and environmental protection.

Description

Packaging appliance

Technical Field

The application relates to the technical field of packaging, in particular to a packaging appliance.

Background

The battery pole piece is used as a core component of the battery, and the quality performance of the battery pole piece directly determines the quality performance of the battery prepared from the battery pole piece. The battery pole piece generally refers to a product plated with a battery pole piece coating on an aluminum foil, and the product has a positive electrode and a negative electrode and is easy to damage, so the battery pole piece needs to be protected in the storage and transportation process.

The battery pole pieces are generally transported in the form of coil materials (i.e. the battery pole pieces are wound on a winding shaft), and the weight of one coil of battery pole piece can reach 200 and 400 kilograms. At present, the battery pole pieces are mostly transported in the form of packaging boxes, specifically: be equipped with the iron stand in the packing box, set up the support recess that is used for supporting the coiling axle on the top surface of iron stand, put the battery pole piece of coil stock form on the iron stand, then through removing the packing box in order to realize transporting battery pole piece.

However, the situation that the box shakes can appear in the transportation process, and the battery pole piece in the roll material form in the box also shakes accordingly. When the battery pole piece of coil stock form is rocking, the winding axle breaks away from the support recess very easily, and then makes the epaxial battery pole piece of winding bump with the box, and the battery pole piece wets easily, leads to the battery pole piece impaired, consequently under a large amount of demands to the battery pole piece, the demand of its packing utensil that corresponds also greatly increased, to disposable packing utensil, has caused very big waste and to the pollution of environment.

Disclosure of Invention

The embodiment of the application provides a packing utensil, through set up the support recess in packing utensil, the realization supports the transportation to article such as battery pole piece, prevent the wearing and tearing of battery pole piece, improve bearing structure into beta structure simultaneously, compare in current disposable packing utensil, the collapsible packing utensil that this application provided is owing to can fold and pack up, more convenient storage and transportation, consequently, can reduce the storage cost and the cost of transportation of this packing utensil, and reuse many times, make packing utensil realize recycling, thereby reduce cost and environmental protection.

The embodiment of the application provides a packaging device, be in including base and setting bearing structure on the base, bearing structure keeps away from base one end is provided with the support recess, wherein, the base with bearing structure's junction is formed with beta structure, beta structure is including setting up fixed knot structure on the base and setting up bearing structure last support column, the support column with fixed knot structure department of linking to each other is formed with rotatable structure, fixed knot structure includes the fixed column and sets up spacing groove and card and groove on the fixed column.

In some embodiments, the support post includes a rotation shaft including a retaining post disposed within the retaining groove, the rotation shaft being rotatable about the retaining post.

In some embodiments, the limiting groove comprises two oppositely arranged limiting spaces, and the limiting column is arranged in the limiting spaces.

In some embodiments, the spacing post is translatable in a vertical direction within the spacing space, and the support post further comprises a card and post engageable with the card and slot.

In some embodiments, the packaging device further comprises a fixing member, wherein the fixing member is disposed opposite to the supporting groove.

In some embodiments, the packaging appliance further comprises at least one brace, the support structure comprising two oppositely disposed side panels disposed on the base, the at least one brace disposed between the two oppositely disposed side panels.

In some embodiments, the at least one brace bar is removably connected to the support structure.

In some embodiments, the packaging appliance further comprises a moisturizing component for moisturizing, the support structure and the base forming a receiving cavity, the moisturizing component being disposed within the receiving cavity.

In some embodiments, the packaging device further comprises a surrounding frame for preventing collision, at least one corner of the base is provided with a limiting structure, and one side corner of the bottom of the surrounding frame can be combined with the limiting structure to limit the surrounding frame.

In some embodiments, the packaging device further comprises a cover, and the cover and the enclosure frame are made of plastic hollow plates.

In some embodiments, the base and the support structure are made of a metal Q235.

The packaging device provided by the embodiment of the application comprises a base and a supporting structure arranged on the base, wherein the supporting structure is far away from one end of the base and is provided with a supporting groove, a foldable structure is formed at the joint of the base and the supporting structure, the foldable structure comprises a fixing structure arranged on the base and a supporting column arranged on the supporting structure, a rotatable structure is formed at the joint of the supporting column and the fixing structure, and the fixing structure comprises a fixing column, a limiting groove arranged on the fixing column, a clamp and a groove. This application embodiment is through setting up the support recess in packing utensil, the realization supports the transportation to article such as battery pole piece, prevent the wearing and tearing of battery pole piece, improve bearing structure into beta structure simultaneously, compare in current disposable packing utensil, the collapsible packing utensil that this application provided is owing to can fold and pack up, more convenient storage and transportation, consequently, can reduce the storage cost and the cost of transportation of this packing utensil, and reuse many times, make packing utensil realize recycling, thereby reduce cost and environmental protection.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of a supporting state of a packaging device provided in an embodiment of the present application;

FIG. 2 is another schematic view of the folded state of the packaging device provided in the embodiment of the present application;

fig. 3 is a schematic structural diagram of a fixing element provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of the whole packaging device provided in the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to 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," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment of the application provides a packaging appliance. The details will be described below.

Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of a packaging device provided in an embodiment of the present application, fig. 2 is another schematic structural diagram of a folded state of the packaging device provided in an embodiment of the present application, fig. 3 is a schematic structural diagram of a fixing member provided in an embodiment of the present application, fig. 4 is a schematic structural diagram of an entirety of the packaging device provided in an embodiment of the present application, wherein the packaging device 100 includes a base 101 and a supporting structure 102 disposed on the base 101, a supporting groove 103 is disposed at an end of the supporting structure 102 away from the base 101, wherein a foldable structure is formed at a connection position of the base 101 and the supporting structure 102, the foldable structure includes a fixing structure 104 disposed on the base 101 and a supporting column 105 disposed on the supporting structure 102, a rotatable structure is formed at a connection position of the supporting column 105 and the fixing structure 104, the fixing structure 104 includes a fixing post 106, and a limiting groove 107 and a card and slot 108 disposed on the fixing post 106.

In the embodiment of the present application, the supporting structure 102 is vertically disposed on the base 101 and located on the side of the base 101, a foldable structure is formed at the connection position of the base 101 and the supporting structure 102, the foldable structure enables the supporting structure 102 to be bent around the foldable structure, specifically, during the bending process, the bending angle range of the supporting structure 102 may be [0 °, 90 ° ], when the bending angle of the supporting structure 102 is 0 °, the supporting structure 102 is parallel to and contacts with the base 101, and the supporting structure 102 in this state is the optimal state for folding when not in operation, so that the floor area of the whole packaging appliance 100 is minimized; when the bending angle of the supporting structure 102 is 90 °, the supporting structure 102 is perpendicular to the base 101, and the supporting structure 102 in this state is the best state when waiting to work, so that the supporting structure 102 can support a package, and the package can be a battery pole piece in a winding state generally, a winding shaft is arranged at the winding center of the battery pole piece, two ends of the winding shaft can be hung on the supporting groove 103 of the supporting structure 102, and the winding shaft can be stabilized in the groove because the groove has a certain gradient, wherein the base and the supporting structure can be fixed in a spiral manner.

In the embodiment of the present application, a rotatable structure is formed at a connection point of the supporting column 105 and the fixed structure 104, and the rotatable structure may be a structure in which the supporting column 105 rotates around the fixed structure 104.

In the embodiment of the present application, the fixing structure 104 includes, specifically, the number of the fixing posts 106 may be 4, and the fixing posts may be symmetrically distributed at four corners of the base 101, and may be connected to each other, so as to increase the overall fixing strength of the fixing structure.

To sum up, this application embodiment is through setting up support recess 103 in packaging apparatus 100, realize supporting the transportation to articles such as battery pole piece, prevent the wearing and tearing of battery pole piece, improve bearing structure 102 into beta structure simultaneously, compare in current disposable packaging apparatus 100, the foldable packaging apparatus 100 that this application provided is owing to can fold and pack up, more convenient storage and transportation, consequently, can reduce the storage cost and the cost of transportation of this packaging apparatus 100, and can reuse many times, make packaging apparatus 100 realize recycling, thereby reduce cost and environmental protection.

In some embodiments, the support post 105 includes a rotation shaft, the rotation shaft includes a retaining post 109, the retaining post 109 is disposed within the retaining groove 107, and the rotation shaft is rotatable about the retaining post 109.

In the embodiment of the present application, the position-limiting post 109 may be a protrusion on two sides of an end of the supporting post 105, or may be a strip-shaped metal member, which passes through an end of the supporting post 105 and is clamped in the position-limiting groove 107.

In some embodiments, the retaining groove 107 includes two oppositely disposed retaining spaces, and the retaining posts 109 are disposed in the retaining spaces.

In the embodiment of the present application, the width of the limiting space is slightly larger than the width of the limiting post 109, so that the limiting post 109 can be inserted into the limiting space.

Further, in some embodiments, the restraint posts 109 may translate vertically in the restraint space, and the support posts 105 may further include a card and post that may engage the card and slot 108.

In the embodiment of the present application, the limiting space may be rectangular, wherein in the process of bending the supporting structure 102 from 0 ° to 90 °, the supporting structure 102 is rotated by taking the limiting post 109 as a center, and when the supporting structure 102 is rotated to 90 °, the supporting structure 102 is pressed downward, and the limiting post 109 at this time translates downward in the limiting space, so that the supporting post 105 can move downward, and further the card and the post on the supporting post 105 move downward, so that the card and the post are clamped with the card and the slot 108, and therefore the entire supporting structure 102 can be stable and stable when bent to 90 °.

In some embodiments, the packaging device 100 further comprises a fixing member 110, wherein the fixing member 110 is disposed opposite to the supporting groove 103.

In the embodiment of the present application, the fixing element 110 is disposed opposite to the supporting groove 103 to form a positioning space, and the positioning space can limit the supporting shaft on the package, so as to prevent the package from slipping out of the supporting groove 103 due to bumping during transportation, thereby further increasing the protection performance of the packaging device 100.

In some embodiments, the packaging device 100 further comprises at least one brace 111, and the support structure 102 comprises two oppositely disposed side panels disposed on the base 101, the at least one brace 111 being disposed between the two oppositely disposed side panels.

In the embodiment of the present application, the packaging device 100 may further include at least one brace 111, specifically, one brace 111 or a plurality of braces 111, and the brace 111 is disposed between the two opposite side plates, wherein the side plates may be rectangular, the braces 111 may be disposed on both left and right sides, and the brace 111 may be used to enhance the supporting strength of the side plates, so that the supporting structure 102 is more stable.

Further, the at least one stay 111 is disposed between the two oppositely disposed side plates, and specifically, when one side of the side plate is disposed, one stay 111 may be disposed, or a plurality of stays 111 may be disposed, so that the stability of the supporting structure 102 may be further enhanced.

In some embodiments, the at least one brace 111 is removably connected to the support structure 102.

In the embodiment of the present application, the supporting rod 111 and the supporting structure 102 can be detachably connected, and particularly, the packaging device 100 can be folded, so that the connecting manner of the supporting rod 111 and the supporting structure 102 needs to be detachably arranged.

In some embodiments, the packaging device 100 further comprises a moisturizing component 112 for moisturizing, the support structure 102 and the base 101 forming a receiving cavity in which the moisturizing component is disposed.

In the embodiment of the application, it should be noted that, the battery sheet can be lithium battery sheet or other battery sheet, the battery sheet is very easy fragile can not extrude and collide, it is also very high to the humidity requirement, consequently, in order to ensure that the battery sheet is not extruded and collide, can also play certain control effect to humidity simultaneously, this part of moisturizing can be including the moisturizing bag, wherein, the moisturizing bag can be the aluminium foil bag, and is concrete, can adopt the aluminium foil bag of dustproof grade 10 ten thousand grades to wrap up the battery sheet, treat that the parcel can be vacuum-pumping with the aluminium foil bag after finishing, wherein, the moisturizing bag can also be other deformable dust bags, do not injecing here.

Further, in some embodiments, the moisture retention component may further include a desiccant, and the desiccant may be disposed in the moisture retention bag, wherein, in order to prevent the desiccant from contaminating the battery pole piece, the desiccant may be selected to be non-powdery and generate non-powdery desiccant after performing a drying function, for example, a silica gel desiccant may be used, and the desiccant may be packaged, and a hole may be formed outside the packaging bag.

In some embodiments, the packaging device 100 may further include an Ethylene Vinyl Acetate (EVA) sheet 113, and the EVA sheet 113 may be used to wrap the battery pole pieces and prevent the battery pole pieces from being worn during packaging and transportation.

In some embodiments, the packaging device 100 further comprises a surrounding frame 114 for preventing collision, at least one corner of the base 101 is provided with a limiting structure 115, and a side corner of the bottom of the surrounding frame can be combined with the limiting structure to limit the surrounding frame.

In the embodiment of the application, the enclosing frame can be integrated, two parts can be enclosed, the material of the enclosing frame can be a plastic hollow plate, the material is light, and the operation of packing of operators is facilitated.

In some embodiments, the packaging device 100 further comprises a protective plate 116 having a through hole and a winding shaft connected to the protective plate through the through hole.

In some embodiments, the packaging device 100 further comprises a cover 117, which can cover the surrounding frame, and the cover is made of a plastic hollow plate.

In some embodiments, the base 101, the supporting structure (side panels), the supporting rods 111 and the fixing members 110 can be made of Q235 metal material in the whole packaging apparatus 100, so as to ensure the overall strength performance of the packaging apparatus 100.

In specific implementation, firstly, a package battery pole piece and an initial package device 100 and other components are prepared, wherein the initial package device 100 includes a base 101, a supporting structure 102 disposed on the base 101, and the supporting structure 102 is in a folded state (as shown in fig. 2), then the supporting structure 102 in the initial package device 100 is changed from the folded state to the supporting state, which has been described in detail in the above embodiment and will not be described herein, next, a supporting rod 111 is assembled on the supporting structure 102, wherein a supporting rod 111 can be mounted on both sides of two side plates in the supporting structure 102, then, a moisture retention component is disposed in the accommodating cavity, wherein the moisture retention component can include an aluminum foil bag and a drying agent, and then, a pole piece 116 is sleeved on both sides of the battery pole piece, and then the battery pole piece protection plate is placed in the moisture retention component, and the winding shaft in the battery pole piece is padded on the supporting groove 103 on the supporting structure 102, then the moisturizing component is subjected to drawing and sealing, then the enclosing frame 114 is fixed on the limiting structure 115 on the base 101 to enclose the whole packaging appliance 100, and finally the cover 117 is covered to seal the packaging appliance 100.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above detailed description is provided for a packaging device 100 provided in the embodiments of the present application, and the principles and embodiments of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understanding the technical solutions and the core ideas of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims (11)

1. The packaging device is characterized by comprising a base and a supporting structure arranged on the base, wherein one end of the supporting structure, which is far away from the base, is provided with a supporting groove, a foldable structure is formed at the joint of the base and the supporting structure, the foldable structure comprises a fixed structure arranged on the base and a supporting column arranged on the supporting structure, a rotatable structure is formed at the joint of the supporting column and the fixed structure, and the fixed structure comprises a fixed column, and a limiting groove, a clamp and a groove which are arranged on the fixed column.

2. The packaging appliance of claim 1, wherein said support post comprises a rotational shaft, said rotational shaft comprising a restraint post, said restraint post disposed within said restraint slot, said rotational shaft rotatable about said restraint post.

3. The packaging appliance of claim 2, wherein said retaining groove comprises two oppositely disposed retaining spaces, said retaining posts being disposed in said retaining spaces.

4. The packaging device of claim 3, wherein said restraint posts are translatable in a vertical direction within said restraint spaces, and said support posts further comprise a catch and post engageable with said catch and slot.

5. The packaging device of claim 1, further comprising a securing member, wherein the securing member is disposed opposite the support recess.

6. The packaging device of claim 1, further comprising at least one brace, wherein said support structure comprises two oppositely disposed side panels disposed on said base, and wherein at least one brace is disposed between said two oppositely disposed side panels.

7. The packaging device of claim 6, wherein at least one brace bar is removably connected to said support structure.

8. The packaging device of claim 1, further comprising a moisturizing component for moisturizing, the support structure and the base forming a receiving cavity, the moisturizing component being disposed within the receiving cavity.

9. The packaging device as claimed in claim 1, further comprising a surrounding frame for preventing collision, wherein a limiting structure is disposed at least one corner of the base, and a side corner of the bottom of the surrounding frame can be combined with the limiting structure to limit the surrounding frame.

10. The packaging device of claim 9, further comprising a cover, wherein the cover and the surrounding frame are made of plastic hollow plates.

11. The packaging device of claim 1, wherein said base and said support structure are both of metal Q235.

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