Conveying device and method for bonding honeycomb core material

Abstract

The present invention relates to a conveying device and method for bonding honeycomb core materials. It solves the defects of the prior art such as unreasonable design. The conveying device for bonding honeycomb core materials comprises a bracket, a lower conveyor belt is arranged on the bracket, and a plurality of upper conveyor belts located above the lower conveyor belt are also arranged on the bracket, a conveying space for conveying the honeycomb core materials is formed between the lower conveyor belt and the upper conveyor belt, and a position correction conveyor belt and a plurality of damping elastic pressing plates are also arranged on the bracket, the damping elastic pressing plate is located on the discharge side of the conveying space and presses on the upper surface of the honeycomb core material and / or at least part of the inner surface of the upper conveyor belt, the position correction conveyor belt comprises two and extends on the feed side of the conveying space, and the position correction conveyor belt is located on opposite sides of the lower conveyor belt and contacts the left and right sides of the honeycomb core material respectively. Advantages of the present application: improved production efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of honeycomb material processing, and in particular relates to a conveying device and method for bonding honeycomb core materials. Background Art

[0002] Honeycomb materials, such as paper honeycomb cores, need to be connected by bonding after several sheets of honeycomb core materials are processed to form a continuous paper honeycomb core material, and then the honeycomb core materials of different widths are obtained by sawing.

[0003] The existing honeycomb core materials are bonded manually, which is not only inefficient but also has high labor costs. At the same time, it cannot ensure that the bonding surfaces at the bonding points are completely consistent. The single paper honeycomb cores after later sawing may crack or separate from each other at the bonding points. Summary of the invention

[0004] The object of the present invention is to provide a conveying device and method for bonding honeycomb core materials, which can solve the above technical problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The conveying device for bonding the honeycomb core material is provided with bonding layers on the front and rear opposite sides of the honeycomb core material in the conveying direction, the conveying device comprises a bracket, a lower conveying belt is provided on the bracket, and a plurality of upper conveying belts located above the lower conveying belt are also provided on the bracket, a conveying space for conveying the honeycomb core material is formed between the lower conveying belt and the upper conveying belts, the contact surface length between the lower conveying belt and the honeycomb core material is longer than the contact surface length between the upper conveying belt and the honeycomb core material, a position correction conveying belt and a plurality of damping elastic pressing sheets are also provided on the bracket, and the lower conveying belt, the position correction conveying belt and the plurality of damping elastic pressing sheets are provided on the feeding side of the conveying space. The correction conveyor belt and the upper conveyor belt contact the honeycomb core material in sequence, the damping elastic pressure sheet is located on the discharge side of the conveying space and presses on the upper surface of the honeycomb core material and / or at least part of the inner surface of the upper conveyor belt, the position correction conveyor belts have two and extend on the feed side of the conveying space, and the position correction conveyor belts are located on opposite sides of the lower conveyor belt and contact the left and right sides of the honeycomb core material respectively, the transmission speed of the lower conveyor belt, the transmission speed of the upper conveyor belt, and the transmission speed of the position correction conveyor belt are respectively greater than the transmission speed of the honeycomb core material after being damped by the damping elastic pressure sheet.

[0007] The transmission speed of the lower conveyor belt is equal to the transmission speed of the upper conveyor belt, and the transmission speed of the position correction conveyor belt is equal to or slower than the transmission speed of the lower conveyor belt.

[0008] In the above-mentioned conveying device for bonding honeycomb core materials, the upper conveyor belts rotate synchronously, the number of the damping elastic pressing plates is greater than the number of the upper conveyor belts, and at least two of the plurality of the damping elastic pressing plates are pressed on the inner surfaces of two of the upper conveyor belts.

[0009] In the above-mentioned conveying device for bonding the honeycomb core material, the remaining damping elastic pressing sheets are pressed on the upper surface of the honeycomb core material and an upper conveying belt is provided between two adjacent damping elastic pressing sheets.

[0010] In the above-mentioned conveying device for bonding honeycomb core materials, according to the conveying direction, the length of the damping elastic pressing sheet in contact with the upper surface of the honeycomb core material is shorter than the width of a single sheet of the honeycomb core material.

[0011] In the above-mentioned conveying device for bonding the honeycomb core material, the conveying device also includes a receiving and conveying platform located on the discharge side of the conveying space, the receiving and conveying platform receives the honeycomb core material conveyed by the lower conveyor belt, and the damping elastic pressure sheet at least partially presses on the upper surface of the honeycomb core material on the receiving and conveying platform.

[0012] In the above-mentioned conveying device for bonding the honeycomb core material, the transmission speed of the lower conveyor belt and the transmission speed of the upper conveyor belt are 1.0-1.2 times the transmission speed of the honeycomb core material; the transmission speed of the position correction conveyor belt is 1.0-1.1 times the transmission speed of the honeycomb core material.

[0013] In the above-mentioned conveying device for bonding the honeycomb core material, a first space is reserved between one end of the position correction conveyor belt on the feed side close to the conveying space and the feed side of the lower conveyor belt, and the length of the first space in the conveying direction is shorter than the width of the honeycomb core material.

[0014] In the above-mentioned conveying device for bonding honeycomb core materials, a stabilizing plate in contact with the inner surface of the lower conveyor belt is further provided on the bracket.

[0015] In the above-mentioned conveying device for bonding honeycomb core materials, the two position-correcting conveying belts are installed on the bracket through a position-adjusting mechanism, and the position-adjusting mechanism is used to adjust the position between the two position-correcting conveying belts.

[0016] The present application also provides a conveying method based on the conveying device for bonding the honeycomb core material, the conveying method comprising the following steps:

[0017] S1, setting the transmission speed of the lower conveyor belt to be equal to the transmission speed of the upper conveyor belt, and setting the transmission speed of the position correction conveyor belt to be equal to or slower than the transmission speed of the lower conveyor belt;

[0018] S2, based on S1, according to the conveying direction, the honeycomb core material with the adhesive layer on the front and rear opposite sides respectively passes through the position correction conveyor belt in sequence to correct the feeding position of the honeycomb core material, so that the honeycomb core material enters the feeding side of the conveying space formed between the lower conveyor belt and the upper conveyor belt;

[0019] S3. When the honeycomb core material in S2 is compressed by the damping elastic pressing plate located at the discharge side of the conveying space, S1 is used to eliminate the gap between two adjacent honeycomb core materials conveyed in sequence and to make the bonding layers of two adjacent honeycomb core materials adhere together, thus completing the bonding process of several single honeycomb core materials during the conveying process.

[0020] Compared with the existing technology, the advantages of this application are:

[0021] Through the design of transmission speed and damping, the gap between two adjacent honeycomb core materials can be eliminated during the transportation of the honeycomb core material in the conveying direction, and the bonding layers can be bonded to each other to obtain a continuous honeycomb core. After post-processing, the honeycomb core material of a set size can be obtained, which greatly improves the production efficiency and ensures the production quality.

[0022] The intervals between several damping elastic pressing sheets directly or indirectly compress and form damping. Combined with several upper conveyor belts and two position correction conveyor belts, they can form mutually spaced compressive contact and perform conveying after position correction, ensuring that the honeycomb core material is positionally corrected during the conveying process and achieving the purpose of gap elimination and flush bonding.

[0023] This enables the bonding process to be automated, significantly reducing production costs.

[0024] Due to the different lengths of the contact surfaces, the initial contact position between the upper conveyor belt and the honeycomb core material is behind the feeding side of the lower conveyor belt, which can provide sufficient distance for the position correction of the honeycomb core material, thereby forming a quick pre-position correction for the honeycomb core material entering the conveying space. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the honeycomb core material structure provided by the present invention.

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the conveying device provided by the present invention.

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of the conveying device provided by the present invention from another perspective.

[0028] Figure 4It is a schematic diagram of the state of conveying a honeycomb core material on the conveying device provided by the present invention.

[0029] Figure 5 It is a schematic diagram of the structure of the lower conveyor belt provided by the present invention.

[0030] Figure 6 It is a side view structural diagram of the configuration receiving the transmission platform provided by the present invention.

[0031] In the figure, honeycomb core material 1, adhesive layer 10, bracket 2, stabilizing plate 20, power shaft 21, pulley 22, pressing plate mounting shaft 23, clamp 24, lower conveyor belt 3, first servo motor 30, upper conveyor belt 4, damping elastic pressing plate 5, position correction conveyor belt 6, receiving transmission platform 7, position adjustment mechanism 8, conveyor belt fixing beam 80, servo motor 81, side bracket 82, guide rod 83, movable bracket 84, vertical plate 85, threaded rod 86, chain transmission structure 87, first space 60, width 61. DETAILED DESCRIPTION

[0032] The following are specific embodiments of the invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0033] This embodiment further provides coordinates XYZ, where the X-axis and the Y-axis are perpendicular to each other on a plane, and the Z-axis is perpendicular to the X-axis and the Y-axis in the vertical direction.

[0034] Embodiment 1, as Figure 1 and Figure 2 As shown, the conveying device for bonding the honeycomb core material has a conveying direction, that is, one end is the feeding side and the other end is the discharging side. At the same time, the honeycomb core material 1 of this embodiment is provided with bonding layers 10 on the front and rear opposite sides of the conveying direction, and the conveying direction here is, for example, the Y axis.

[0035] Specifically, Figure 2 and Figure 3 As shown, the conveying device of this embodiment includes a bracket 2, on which a lower conveyor belt 3 is provided, and the lower conveyor belt 3 is rotated by a first servo motor 30, such as, the lower conveyor belt 3 is wrapped around two first driving rollers, and one of the first driving rollers is connected to the first servo motor 30 through a transmission structure, and the transmission structure here includes any one of a belt transmission structure and a chain transmission structure.

[0036] The lower conveyor belt 3 is a plastic conveyor belt, such as Figure 5As shown, a stabilizing plate 20 is also provided on the bracket 2 to contact the inner surface of the lower conveyor belt 3. The inner surface of the lower conveyor belt 3 here refers to the lower inner surface of the upper side of the lower conveyor belt 3, and the stabilizing plate 20 can make the upper side of the lower conveyor belt 3 always in a flat state, thereby improving the stability of transportation. Preferably, there are two stabilizing plates 20 in this embodiment and they are spaced apart in the Y-axis direction, and the front and rear ends of each stabilizing plate 20 are respectively provided with a detour portion bent downward to ensure that the lower inner surface of the upper side of the lower conveyor belt 3 will not be damaged by the front and rear ends of the stabilizing plate 20.

[0037] like Figure 1-Figure 5 As shown, a plurality of upper conveyor belts 4 are provided on the bracket 2 and are located above the lower conveyor belt 3. The upper conveyor belt 4 is also a plastic conveyor belt and is also connected to the second servo motor through any one of a belt transmission structure and a chain transmission structure. A conveying space for conveying the honeycomb core material 1 is formed between the lower conveyor belt 3 and the upper conveyor belt 4. The honeycomb core material 1 in the conveying space is in contact with the lower conveyor belt 3 and the upper conveyor belt 4 respectively, and the thickness of the upper conveyor belt 4 is greater than that of the lower conveyor belt 3. Through different thickness designs, the upper conveyor belt 4 can be made to contact the upper surface of the honeycomb core material 1 due to its own gravity.

[0038] A position correction conveyor belt 6 and a plurality of damping elastic pressing sheets 5 are also provided on the bracket 2. The contact surface length between the lower conveyor belt 3 and the honeycomb core material 1 is longer than the contact surface length between the upper conveyor belt 4 and the honeycomb core material 1. On the feeding side of the conveying space, the lower conveyor belt 3, the position correction conveyor belt 6 and the upper conveyor belt 4 contact the honeycomb core material 1 in sequence; for example, on the feeding side of the conveying space, due to the different lengths of the contact surfaces, the initial contact position between the upper conveyor belt 4 and the honeycomb core material 1 is behind the feeding side of the lower conveyor belt 3, which can provide sufficient distance for the position correction of the honeycomb core material 1, thereby forming a pre-quick position correction for the honeycomb core material 1 entering the conveying space, that is, the honeycomb core material 1 first contacts the lower conveyor belt 3, and then contacts the position correction conveyor belt 4. The conveyor belt 6 finally contacts the upper conveyor belt 4. There are two position correction conveyor belts 6 and they are extended on the feeding side of the conveying space. The position correction conveyor belts 6 are located on the opposite sides of the lower conveyor belt 3 and contact the left and right sides of the honeycomb core material 1 respectively. A plurality of damping elastic pressing sheets 5 are located on the discharge side of the conveying space and press on the upper surface of the honeycomb core material 1 and / or at least part of the inner surface of the upper conveyor belt 4. The damping elastic pressing sheet 5 can damp the honeycomb core material 1 that is position-corrected and conveyed to the discharge side of the conveying space. The honeycomb core material 1 that is subsequently conveyed does not contact the damping elastic pressing sheet 5. In this process, the gap between the adjacent front and rear honeycomb core materials 1 can be eliminated, so that bonding can be achieved during the conveying process.

[0039] The total length of the position correction conveyor belt 6 is shorter than the total length of the lower conveyor belt 3. Secondly, the total length of the position correction conveyor belt 6 is shorter than the total length of the upper conveyor belt 4, so as to facilitate stable transportation after position correction.

[0040] Secondly, as a preferred solution, the damping elastic pressure plate 5 of this embodiment is pressed on the upper surface of the honeycomb core material 1 and at least part of the inner surface of the upper conveyor belt 4. In this process, the damping elastic pressure plate 5 can damp the upper conveyor belt 4 and the honeycomb core material 1 at the same time. Combined with the transmission speed of the lower conveyor belt 3, the transmission speed of the upper conveyor belt 4, and the transmission speed of the position correction conveyor belt 6 are respectively greater than the transmission speed of the honeycomb core material 1 after being damped by the damping elastic pressure plate 5, thereby ensuring that the gap between two adjacent honeycomb core materials 1 is eliminated.

[0041] The two position correction conveyor belts 6 are parallel to each other and the surfaces of the inner sides of the two position correction conveyor belts 6 are in contact with the left and right sides of the honeycomb core material 1, where the left and right sides can be understood as the two ends of the X-axis, or for example, the honeycomb core material 1 is a rectangular material, and the two position correction conveyor belts 6 are in contact with the two narrow sides of the honeycomb core material 1. And the two position correction conveyor belts 6 rotate synchronously to ensure the consistency of the conveying speed.

[0042] For example, the transmission speed of the lower conveyor belt 3 and the transmission speed of the upper conveyor belt 4 are 1.0-1.2 times the transmission speed of the honeycomb core material 1 ; the transmission speed of the position correction conveyor belt 6 is 1.0-1.1 times the transmission speed of the honeycomb core material 1 .

[0043] The control of the transmission speed combined with the damping elastic pressing sheet 5 can eliminate the gap between two adjacent honeycomb core materials 1 .

[0044] In addition, a first space 60 is reserved between one end of the position correction conveyor belt 6 on the feeding side close to the conveying space and the feeding side of the lower conveyor belt 3, and the length of the first space 60 in the conveying direction is shorter than the width 61 of the honeycomb core material 1. Through this design, the position correction conveyor belt 6 can make timely position corrections to the honeycomb core material 1 to be entered into the conveying space, and the position of the honeycomb core material 1 after entering the two position correction conveyor belts 6 can be continuously corrected. At the same time, in the thickness direction of the honeycomb core material 1, the position correction conveyor belt 6 contacts the upper partial surfaces of the left and right sides of the honeycomb core material 1 to reduce the contact surface of the honeycomb core material 1 during position correction, thereby improving the correction efficiency.

[0045] Embodiment 2, based on the above-mentioned embodiment 1, as Figure 1-Figure 5As shown, several upper conveyor belts 4 rotate synchronously. Specifically, two power shafts 21 are arranged along the X direction on the bracket 2. Each power shaft 21 is provided with pulleys 22 equal to the number of upper conveyor belts 4. One of the power shafts 21 is connected to the second servo motor through a transmission structure. At the same time, several upper conveyor belts 4 of this embodiment are evenly distributed at intervals. Through this distribution method, the uniformity when contacting the honeycomb core material 1 can be ensured.

[0046] like Figure 2 As shown, the number of the damping elastic pressing sheets 5 is greater than the number of the upper conveyor belts 4, and at least two of the damping elastic pressing sheets 5 are pressed on the inner surfaces of two of the upper conveyor belts 4. As a preferred solution, two of the damping elastic pressing sheets 5 are pressed on the inner surfaces of the two outermost upper conveyor belts 4 to ensure the consistency of the conveying speed on both sides of the honeycomb core material 1, and to ensure that the gap between the front and rear honeycomb core materials 1 is completely eliminated and bonded during the final output. The remaining damping elastic pressing sheets 5 are pressed on the upper surface of the honeycomb core material 1, and an upper conveyor belt 4 is provided between two adjacent damping elastic pressing sheets 5. Through this distribution method, it is possible to ensure that the pressure of each damping point of the honeycomb core material 1 in the X-axis direction is balanced, and that the contact pressure of the upper conveyor belt 4 in contact with the honeycomb core material 1 is balanced, thereby ensuring stable transportation.

[0047] The damping elastic pressing sheet 5 is a metal sheet, for example, a spring steel sheet, having very good elastic properties. The total length of the damping elastic pressing sheet 5 pressed on the inner surface of the upper conveyor belt 4 is shorter than the total length of the damping elastic pressing sheet 5 pressed on the upper surface of the honeycomb core material 1. In this way, the total length of the upper conveyor belt 4 is shortened, while ensuring the transportation stability of the honeycomb core material 1.

[0048] Secondly, a pressure plate mounting shaft 23 is provided on the bracket 2 along the X-axis direction, and the upper end of the damping elastic pressure plate 5 is fixed to the pressure plate mounting shaft 23 through a clamp 24. Bolts and other fasteners are passed through the clamping mouth of the clamp 24 to fasten the clamp 24 and the pressure plate mounting shaft 23, and to adjust the angle of the damping elastic pressure plate 5.

[0049] In addition, according to the conveying direction, the length of the damping elastic pressing sheet 5 in contact with the upper surface of the honeycomb core material 1 is shorter than the width of a single honeycomb core material 1. It can be understood as the Y-axis direction. Through this structural design, the conveying distance in the Y-axis direction can be reserved for eliminating the gap between two adjacent honeycomb core materials 1, ensuring that the gap can be completely eliminated.

[0050] Embodiment 3, based on the above-mentioned embodiment 1 and embodiment 2, as Figure 1-Figure 6As shown, this embodiment further discloses a receiving and conveying platform 7. Specifically, the conveying device further includes a receiving and conveying platform 7 located at the discharge side of the conveying space. The receiving and conveying platform 7 receives the honeycomb core material 1 conveyed by the lower conveyor belt 3, and the damping elastic pressing sheet 5 at least partially presses the upper surface of the honeycomb core material 1 on the receiving and conveying platform 7. Through the design of this structure, the honeycomb core material 1 conveyed by the conveying space can be ensured to have sufficient bonding time when it enters the receiving and conveying platform 7 and is conveyed on the receiving and conveying platform 7, thereby ensuring the reliability of bonding. Of course, this structure also further makes the gap elimination of the front path more effective.

[0051] Embodiment 4, based on the above-mentioned embodiment 1, embodiment 2 and embodiment 3, as Figure 1-Figure 2 As shown, two position correction conveyor belts 6 are installed on the bracket 2 through a position adjustment mechanism 8, and the position adjustment mechanism 8 is used to adjust the position between the two position correction conveyor belts 6. Specifically, the position adjustment mechanism 8 of this embodiment includes two conveyor belt fixing beams 80 suspended above the lower conveyor belt 3, and a position correction conveyor belt 6 is rotatably connected to each of the conveyor belt fixing beams 80, and each position correction conveyor belt 6 is connected to a servo motor 81. Of course, the servo motor 81 can be connected to the position correction conveyor belt 6 with a reducer.

[0052] Secondly, the position adjustment mechanism 8 also includes side brackets 82 fixed on both sides of the bracket 2, two guide rods 83 are provided between the side brackets 82, and movable brackets 84 fixedly connected to the corresponding conveyor belt fixed beam 80 are slidably connected at both ends of each guide rod 83, a vertical plate 85 is movably connected in the middle of the two guide rods 83, a threaded rod 86 is provided between the vertical plate 85 and each movable bracket 84, the threaded rod 86 is rotatably connected to the vertical plate 85, for example, bearings are used, the threaded rod 86 and the movable bracket 84 are threadedly connected, with the vertical plate 85 as the boundary, four threaded rods 86 are in groups of two, the threaded rods 86 in a group of two are connected by a chain transmission structure 87, and one of the threaded rods 86 is connected to a hand wheel or a motor. The relative position adjustment of the conveyor belt fixed beam 80 can be achieved through the above structure.

[0053] like Figure 1-Figure 6 As shown, in summary of all the above embodiments, the conveying method (i.e., working principle) of the conveying device for bonding the honeycomb core material includes the following steps:

[0054] S1, setting the transmission speed of the lower conveyor belt 3 to be equal to the transmission speed of the upper conveyor belt 4, and setting the transmission speed of the position correction conveyor belt 6 to be equal to or slower than the transmission speed of the lower conveyor belt 3;

[0055] S2, based on S1, according to the conveying direction, the honeycomb core material 1 with the adhesive layer 10 on the front and rear opposite sides respectively passes through the position correction conveyor belt 6 in sequence to correct the feeding position of the honeycomb core material 1, so that the honeycomb core material 1 enters the feeding side of the conveying space formed between the lower conveyor belt 3 and the upper conveyor belt 4;

[0056] S3. When the honeycomb core material 1 in S2 is directly or indirectly pressed by the damping elastic pressing sheet 5 located at the discharge side of the conveying space, S1 is used to eliminate the gap between two adjacent honeycomb core materials 1 conveyed in sequence and make the bonding layers 10 of the two adjacent honeycomb core materials 1 adhere together, that is, the bonding process of several single honeycomb core materials 1 during the conveying process is completed.

[0057] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A conveying device for bonding honeycomb core materials, wherein the honeycomb core materials (1) are provided with bonding layers (10) on both sides opposite to each other in the conveying direction, the conveying device comprising a support (2), a lower conveying belt (3) being provided on the support (2), and characterized in that: The support (2) is also provided with a plurality of upper conveyor belts (4) located above the lower conveyor belt (3); a conveying space for conveying the honeycomb core material (1) is formed between the lower conveyor belt (3) and the upper conveyor belt (4); in the conveying direction, a position correction conveyor belt (6) and a plurality of damping elastic pressing sheets (5) are also provided on the support (2); on the feeding side of the conveying space, the lower conveyor belt (3), the position correction conveyor belt (6) and the upper conveyor belt (4) contact the honeycomb core material (1) in sequence; the damping elastic pressing sheet (5) is located on the discharging side of the conveying space and The honeycomb core material (1) is compressed on the upper surface and / or at least part of the inner surface of the upper conveyor belt (4), the position correction conveyor belts (6) are two and extend on the feed side of the conveying space, and the position correction conveyor belts (6) are located on opposite sides of the lower conveyor belt (3) and respectively contact the left and right sides of the honeycomb core material (1), and the transmission speed of the lower conveyor belt (3), the transmission speed of the upper conveyor belt (4), and the transmission speed of the position correction conveyor belt (6) are respectively greater than the transmission speed of the honeycomb core material (1) after being damped by the damping elastic pressing sheet (5).

2. The conveying device for bonding honeycomb core materials according to claim 1, characterized in that: The upper conveyor belts (4) rotate synchronously, the number of the damping elastic pressing plates (5) is greater than the number of the upper conveyor belts (4), and at least two of the plurality of damping elastic pressing plates (5) are pressed against the inner surfaces of two of the upper conveyor belts (4).

3. The conveying device for bonding honeycomb core materials according to claim 2, characterized in that: The remaining damping elastic pressing sheets (5) are pressed onto the upper surface of the honeycomb core material (1), and an upper conveyor belt (4) is provided between two adjacent damping elastic pressing sheets (5).

4. The conveying device for bonding honeycomb core materials according to claim 3, characterized in that: In the conveying direction, the length of the damping elastic pressing sheet (5) in contact with the upper surface of the honeycomb core material (1) is shorter than the width of a single sheet of the honeycomb core material (1).

5. The conveying device for bonding honeycomb core materials according to claim 4, characterized in that: The conveying device further comprises a receiving and conveying platform (7) located at the discharge side of the conveying space, the receiving and conveying platform (7) receiving the honeycomb core material (1) conveyed by the lower conveyor belt (3), and the damping elastic pressing sheet (5) at least partially presses the upper surface of the honeycomb core material (1) located on the receiving and conveying platform (7).

6. The conveying device for bonding honeycomb core materials according to claim 1, characterized in that: The transmission speed of the lower conveyor belt (3) and the transmission speed of the upper conveyor belt (4) are 1.0-1.2 times the transmission speed of the honeycomb core material (1); and the transmission speed of the position correction conveyor belt (6) is 1.0-1.1 times the transmission speed of the honeycomb core material (1).

7. The conveying device for bonding honeycomb core materials according to claim 1, characterized in that: A first space (60) is reserved between one end of the position correction conveyor belt (6) on the feeding side close to the conveying space and the feeding side of the lower conveyor belt (3), and the length of the first space (60) in the conveying direction is shorter than the width (61) of the honeycomb core material (1).

8. The conveying device for bonding honeycomb core materials according to claim 1, characterized in that: A stabilizing plate (20) is also provided on the support (2) and contacts the inner surface of the lower conveyor belt (3).

9. The conveying device for bonding honeycomb core materials according to claim 1, characterized in that: The two position-correcting conveyor belts (6) are mounted on the bracket (2) via a position-adjusting mechanism (8), and the position-adjusting mechanism (8) is used to adjust the position between the two position-correcting conveyor belts (6).

10. A method for conveying a honeycomb core material according to any one of claims 1 to 9, characterized in that: The delivery method comprises the following steps: S1, setting the transmission speed of the lower conveyor belt (3) to be equal to the transmission speed of the upper conveyor belt (4), and setting the transmission speed of the position correction conveyor belt (6) to be equal to or slower than the transmission speed of the lower conveyor belt (3); S2, based on S1, according to the conveying direction, the honeycomb core material (1) having adhesive layers (10) on the front and rear opposite sides respectively passes through the position correction conveyor belt (6) in sequence to correct the feeding position of the honeycomb core material (1), so that the honeycomb core material (1) enters the feeding side of the conveying space formed between the lower conveyor belt (3) and the upper conveyor belt (4); S3. When the honeycomb core material (1) in S2 is directly or indirectly pressed by the damping elastic pressing sheet (5) located at the discharge side of the conveying space, the gap between two adjacent honeycomb core materials (1) conveyed in sequence is eliminated through S1, and the bonding layers (10) of the two adjacent honeycomb core materials (1) are bonded together, thus completing the bonding process of a plurality of single honeycomb core materials (1) during the conveying process.

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