Continuous curve edge bending structure of cellular board

Abstract

The utility model discloses a honeycomb plate continuous curve edge bending structure which comprises a face plate, a bottom plate and a honeycomb structure, the honeycomb structure is clamped between the face plate and the bottom plate, and at least part of the outer edge of the face plate is bent towards the direction close to the bottom plate. Through the application of the continuous curve edge bending structure suitable for the cellular board, the edge sealing requirements of the side edges of the cellular board with changeable shapes can be well met, the appearance defects caused by edging are avoided, the machining precision of the cellular board can be improved, the further optimization of the manufacturing process is facilitated, and the production cost is reduced. And the installation performance is good.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb panels, in particular to a bending structure for continuous curved edges of a honeycomb panel. Background Art

[0002] At present, honeycomb panel structures are widely used in various curved shapes of buildings and other fields. However, this also places higher requirements on the manufacturing process of honeycomb panels. Commonly, in order to meet requirements such as better decorative effects, it is often necessary to make the overall honeycomb panel be bent or in a continuous curved shape.

[0003] However, in the prior art, generally only the method of using multiple edge panels is adopted to splice the overall bent or continuously curved side edges, so as to realize the edge sealing operation of the honeycomb panel. However, this edge splicing treatment will still form relatively obvious splicing gaps visually, directly affecting the appearance quality of the product, and at the same time making the cost of the entire processing procedure relatively high. Summary of the Utility Model

[0004] In view of this, to solve the above problems, the purpose of the utility model is to provide a bending structure for continuous curved edges of a honeycomb panel, including: a panel, a bottom plate, and a honeycomb structure. The honeycomb structure is clamped between the panel and the bottom plate, and at least part of the outer edge of the panel is bent towards the direction close to the bottom plate.

[0005] In another preferred embodiment, at least part of the outer edge of the bottom plate is bent towards the direction close to the panel.

[0006] In another preferred embodiment, the panel includes an integrally formed first plate body part and a first bending part, the bottom plate includes an integrally formed second plate body part and a second bending part, and the second bending part is arranged on the side of the first bending part close to the honeycomb structure.

[0007] In another preferred embodiment, both the panel and the bottom plate extend along a first direction. The first bending part is formed at one end of the panel along a second direction, the second bending part is formed at one end of the bottom plate along the second direction, and the first direction and the second direction are perpendicularly arranged.

[0008] In another preferred embodiment, both the first bending part and the second bending part extend along a third direction, and both the first direction and the second direction are perpendicularly arranged with the third direction.

[0009] In another preferred embodiment, a plurality of notches are sequentially formed along the first direction on the outer edge of the first bending part far from the first plate body part.

[0010] In another preferred embodiment, the notch is arranged in an inverted V shape.

[0011] In another preferred embodiment, a first positioning groove is concavely formed on one side of the panel close to the honeycomb structure. The first positioning groove is arranged between the first plate body portion and the first bending portion, and the cross section of the first positioning groove is arranged in a V shape or a U shape.

[0012] In another preferred embodiment, a second positioning groove is concavely formed on one side of the bottom plate close to the honeycomb structure. The second positioning groove is arranged between the second plate body portion and the second bending portion, and the cross section of the second positioning groove is arranged in a V shape or a U shape.

[0013] In another preferred embodiment, the honeycomb structure includes: a plurality of honeycomb cores arranged in an array, and both ends of each honeycomb core along the third direction are respectively connected to the panel and the bottom plate.

[0014] Due to the adoption of the above technical solution, the positive effects of the present utility model compared with the prior art are as follows:

[0015] By applying the present utility model, a continuous curve edge bending structure applicable to a honeycomb panel is provided, which can better meet the edge sealing requirements at the side of the honeycomb panel with various shapes, avoid the appearance defects caused by edge inlay, improve the processing accuracy of the honeycomb panel, facilitate the further optimization of the manufacturing process, and has good installation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial cross-sectional schematic diagram of a continuous curve edge bending structure of a honeycomb panel of the present utility model;

[0017] Figure 2 It is a partial side schematic diagram of a continuous curve edge bending structure of a honeycomb panel of the present utility model;

[0018] Figure 3 It is a schematic diagram of a first embodiment of an unbent panel or bottom plate of a continuous curve edge bending structure of a honeycomb panel of the present utility model;

[0019] Figure 4 It is a schematic diagram of a second embodiment of an unbent panel or bottom plate of a continuous curve edge bending structure of a honeycomb panel of the present utility model;

[0020] Figure 5 It is an external shape schematic diagram of a panel of a continuous curve edge bending structure of a honeycomb panel of the present utility model.

[0021] In the drawings:

[0022] 1. Panel; 2. Bottom plate; 3. Honeycomb structure; 4. First plate body part; 5. First bending part; 6. Second plate body part; 7. Second bending part; 8. Notch; 9. First positioning groove; 10. Second positioning groove; 11. Honeycomb core. Detailed implementation manner

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "lateral", "vertical", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model, rather than indicating or implying that the device or component referred to must have a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0025] It should be specifically noted that the "horizontal" and "vertical" in the present utility model are used to illustrate the approximate positional relationship, rather than the strict "horizontal plane" or "vertical plane".

[0026] As Figures 1 to 3 shown, a honeycomb panel continuous curve side bending structure of a preferred embodiment is shown, including: a panel 1, a bottom plate 2 and a honeycomb structure 3. The honeycomb structure 3 is clamped between the panel 1 and the bottom plate 2, and at least part of the outer edge of the panel 1 is bent towards the direction close to the bottom plate 2. Further, at least the bent part of the panel 1 shields the side of the entire honeycomb structure 3 and the edge of the bottom plate 2, so that the panel 1, the bottom plate 2 and the honeycomb structure 3 form an integral body without defects in the side view direction. For the panel 1, the bottom plate 2 and the honeycomb structure 3 among them, they can be fixedly connected in the third direction by gluing and / or by other attachment parts.

[0027] Further, as a preferred embodiment, both the panel 1 and the bottom plate 2 are arranged in a plate body structure.

[0028] Further, as a preferred embodiment, at least part of the outer edge of the bottom plate 2 is bent towards the direction close to the panel 1.

[0029] Further, as a preferred embodiment, the panel 1 includes an integrally formed first plate portion 4 and a first bending portion 5, and the bottom plate 2 includes an integrally formed second plate portion 6 and a second bending portion 7. The second bending portion 7 is disposed on a side of the first bending portion 5 close to the honeycomb structure 3. Further, on the outer side of the continuous curve edge bending structure of the honeycomb panel in the second direction, the first bending portion 5, the second bending portion 7, and the honeycomb structure 3 are sequentially arranged from outside to inside.

[0030] Further, as a preferred embodiment, the bending direction of the first bending portion 5 is opposite to the bending direction of the second bending portion 7.

[0031] Further, as a preferred embodiment, both the panel 1 and the bottom plate 2 extend along the first direction. The first bending portion 5 is formed at one end of the panel 1 along the second direction, and the second bending portion 7 is formed at one end of the bottom plate 2 along the second direction. The first direction and the second direction are perpendicularly arranged.

[0032] Further, as a preferred embodiment, both the first bending portion 5 and the second bending portion 7 extend along the third direction. The first direction and the second direction are both perpendicular to the third direction.

[0033] Further, as a preferred embodiment, the first bending portion 5 is preferably bent at 90 degrees with respect to the first plate portion 4, and the second bending portion 7 is preferably bent at 90 degrees with respect to the second plate portion 6.

[0034] Further, as a preferred embodiment, the above-mentioned first direction is preferably the direction perpendicular to Figure 1 the paper surface shown, and the above-mentioned second direction is preferably the Figure 1 left - right direction in Figure 1 it, and the above-mentioned third direction is preferably the

[0035] up - down direction in

[0036] Further, as a preferred embodiment, a plurality of notches 8 are sequentially formed along the outer edge of the first bending portion 5 away from the first plate portion 4 in the first direction. Further, through the arrangement of the notches 8, the first bending portion 5 can be bent and deformed according to the curvature size of the overall curve shape. The curvature shape is preferably the upward or downward bending arch of the first bending portion 5 in the third direction.

[0037] The above are only preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model.

[0038] The present utility model further has the following implementation manners on the above basis:

[0039] Such asFigure 4 As shown, further, as a preferred embodiment, corresponding positioning grooves are formed on the panel 1 and / or the bottom plate 2. The positioning grooves are recessed with respect to the surfaces of the panel 1 and the bottom plate 2 to define the bent areas on the corresponding plates, thereby facilitating the formation of the corresponding bent portions by bending tools or hemming devices, etc.

[0040] Further, as a preferred embodiment, a first positioning groove 9 is recessed on one side of the panel 1 close to the honeycomb structure 3. The first positioning groove 9 is arranged between the first plate body portion 4 and the first bent portion 5, and the cross-section of the first positioning groove 9 is arranged in a V shape or a U shape.

[0041] In a further embodiment of the present invention, a second positioning groove 10 is recessed on one side of the bottom plate 2 close to the honeycomb structure 3. The second positioning groove 10 is arranged between the second plate body portion 6 and the second bent portion 7, and the cross-section of the second positioning groove 10 is arranged in a V shape or a U shape.

[0042] As Figure 5 shown, in a further embodiment of the present invention, the panel 1 is preferably arranged in a continuously curved edge bending shape as a whole; specifically, at least several first bends can occur on the structural part of the first plate body portion 4 arranged along the first direction, and the first bend occurs in the third direction; at least several second bends can occur on the structural part of the first bent portion 5 arranged along the first direction, and the second bend occurs in the second direction; and several third bends approximately the same as the first bend can also occur at the edge where the first bent portion 5 is adapted to the first plate body portion 4.

[0043] In a further embodiment of the present invention, the honeycomb structure 3 includes: a plurality of honeycomb cores 11 arranged in an array, and both ends of each honeycomb core 11 along the third direction are respectively connected to the panel 1 and the bottom plate 2.

[0044] The above are only the preferred embodiments of the present invention, and do not limit the implementation manners and protection scope of the present invention. For those skilled in the art, it should be realized that all the equivalent replacements and obvious changes made by using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A honeycomb panel continuous curved edge bending structure, characterized in that: include: A panel, a bottom plate and a honeycomb structure, wherein the honeycomb structure is clamped between the panel and the bottom plate, and the outer edge of the panel is at least partially bent toward a direction close to the bottom plate.

2. The honeycomb panel continuous curved edge bending structure according to claim 1, characterized in that: The outer edge of the bottom plate is at least partially bent toward a direction close to the panel.

3. The honeycomb panel continuous curved edge bending structure according to claim 2, characterized in that: The panel includes an integrally formed first plate body and a first bending portion, and the bottom plate includes an integrally formed second plate body and a second bending portion, wherein the second bending portion is arranged on a side of the first bending portion close to the honeycomb structure.

4. The honeycomb panel continuous curved edge bending structure according to claim 3, characterized in that: The panel and the bottom plate are both extended along a first direction, the first bending portion is formed at one end of the panel along a second direction, the second bending portion is formed at one end of the bottom plate along the second direction, and the first direction and the second direction are perpendicularly arranged.

5. The honeycomb panel continuous curved edge bending structure according to claim 4, characterized in that: The first bending portion and the second bending portion are both extended toward a third direction, and the first direction and the second direction are both perpendicular to the third direction.

6. The honeycomb panel continuous curved edge bending structure according to claim 4, characterized in that: The first bending portion is provided with a plurality of notches in sequence along a first direction at an outer edge away from the first plate portion.

7. The honeycomb panel continuous curved edge bending structure according to claim 6, characterized in that: The notch is arranged in an inverted V shape.

8. The honeycomb panel continuous curved edge bending structure according to claim 3, characterized in that: A first positioning groove is formed inwardly on one side of the panel close to the honeycomb structure. The first positioning groove is arranged between the first plate body and the first bending portion. The cross section of the first positioning groove is V-shaped or U-shaped.

9. The honeycomb panel continuous curved edge bending structure according to claim 3, characterized in that: A second positioning groove is formed inwardly on one side of the bottom plate close to the honeycomb structure. The second positioning groove is arranged between the second plate body and the second bending portion. The cross section of the second positioning groove is V-shaped or U-shaped.

10. The honeycomb panel continuous curved edge bending structure according to claim 5, characterized in that: The honeycomb structure comprises: a plurality of honeycomb cores arranged in an array, and two ends of each of the honeycomb cores along the third direction are respectively connected to the face plate and the bottom plate.

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