An edge sealing device for aluminum honeycomb composite panels

Abstract

The utility model relates to the technical field of plate edge sealing, and specifically discloses an edge sealing device for an aluminum honeycomb composite plate, comprising a mounting base, wherein a conveying device is arranged inside the mounting base, and mounting plates are fixed on both sides of the outer wall of the mounting base, one side of the top of the two mounting plates is rotatably connected with a winding roller, and one side of the winding roller at the top of the mounting plate is provided with a pressing roller, and a mounting frame is fixed on the top of the mounting base, and the plate is conveyed by the conveying device to improve the conveying efficiency and reduce the labor intensity, and the cooperation of a motor, a two-way threaded rod, a sliding plate and a moving plate allows the rotating cylinder to fit and press the two sides of the plate according to the width of the plate to avoid loosening, and at the same time cooperates with a first damping spring and a first loading plate to set a plurality of rotating cylinders, so as to increase the fitting area of ​​the plate, enable the plate and the tape to be fully combined, avoid the loosening, and cause the edge sealing to be not rigorous and easy to be separated, affecting the quality of the plate.

Description

Technical Field

[0001] The utility model relates to the technical field of plate edge sealing, in particular to an edge sealing device for an aluminum honeycomb composite plate. Background Art

[0002] Aluminum honeycomb composite panel is a new type of composite material with a sandwich structure. It is composed of two layers of aluminum plates and an aluminum honeycomb core through adhesives or films. The bottom plate and panel of the honeycomb sandwich structure are thin and the aluminum alloy itself is a light metal. Therefore, the weight reduction effect of the sandwich structure material composed of honeycomb aluminum core and aluminum panel is particularly obvious. After the aluminum plate and aluminum honeycomb core of the aluminum honeycomb composite panel are bonded, the edge sealing device is required to perform edge sealing on both sides of the aluminum honeycomb composite panel.

[0003] In the edge banding process of the prior art, workers are required to manually apply glue to the edge banding or use a handheld edge banding machine to perform the operation. This method easily results in low adhesion strength between the edge banding strip and the composite board, poor precision and efficiency;

[0004] The existing patent (Announcement No.: CN210190078U) discloses a composite board edge banding device that is easy to adjust the size. The tape is placed on the tape storage device, the tape is pulled out and passed through the roller and the tape is evenly pasted on the side of the board body through the roller for edge banding. The secondary edge pressing is then performed by the compacting roller to ensure that the tape is more firmly adhered. Since the tape storage device, the roller and the compacting roller are located on a movable connecting base, the angle of the entire device can be adjusted through the connecting base, which is convenient to use.

[0005] In response to the above problems, although the solution provided by the existing patent can bond and edge-band the panels through the cooperation of components such as rollers and compaction rollers, during use, the clamping tightness cannot be adjusted according to the panels, resulting in insufficient clamping force for the panels during the edge-banding process, resulting in incomplete bonding, insufficient edge-banding adhesion, and easy falling off in the later stage. Summary of the invention

[0006] The purpose of the utility model is to provide an edge sealing device for an aluminum honeycomb composite panel, which can avoid loosening, resulting in loose edge sealing and easy detachment, which affects the quality of the panel, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an edge sealing device for an aluminum honeycomb composite panel, comprising a mounting base, a conveying device is arranged inside the mounting base, and mounting plates are fixed on both sides of the outer wall of the mounting base, a winding roller is rotatably connected to one side of the top of the two mounting plates, and a pressing roller is arranged on one side of the winding roller at the top of the mounting plate, a mounting frame is fixed on the top of the mounting base, and an adjustment mechanism is arranged inside the mounting frame;

[0008] The adjusting mechanism includes a motor, which is embedded in one side of the outer wall of the mounting frame, and a bidirectional threaded rod is connected to the power output end of the motor, and the bidirectional threaded rod penetrates into the outer wall of one end of the mounting frame and is slidably connected to a sliding plate, and a movable plate is fixed to the end of the bottom end of the sliding plate that axially penetrates out of the mounting frame, and a first damping spring is embedded in the interior of the movable plate, a first loading plate is fixed to one end of the first damping spring, and a top end of the first loading plate is axially connected to the inner wall for rotation with a rotating cylinder, and a rubber layer is provided on the outside of the rotating cylinder.

[0009] Preferably, the movable plate forms a sliding structure with the mounting frame through a sliding plate, and the sliding plate is threadedly connected to the bidirectional threaded rod.

[0010] Preferably, an extension plate is fixed to one end of the movable plate, and the bottom end of the extension plate is rotatably connected to a limiting roller.

[0011] Preferably, a reinforcement mechanism is provided at the other end of the movable plate, and the reinforcement mechanism includes a fixed plate, the fixed plate is fixed to one end of the movable plate away from the extension plate, and a second damping spring is embedded in the fixed plate, a second loading plate is fixed to one end of the second damping spring, and a refrigeration plate is embedded in the second loading plate.

[0012] Preferably, the second loading plate forms an elastic structure with the fixed plate through the second damping spring, and the fixed plate is fixedly connected to the movable plate.

[0013] Preferably, an assembly block is fixed to the bottom end of the mounting frame facing the axial direction of the conveying equipment, and a positioning block is passed through the interior of the assembly block, one end of the positioning block passing through the assembly block is connected to a telescopic spring, and the end of the positioning block passing through the assembly block is fixed to a supporting frame, and a pressing roller is rotatably connected between the two axial directions of the bottom end of the supporting frame.

[0014] Preferably, the positioning block forms an elastic structure with the assembly block through a telescopic spring, and the positioning block is detachably connected to the supporting frame through bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The conveying equipment is used to convey the plates to improve the conveying efficiency and reduce the labor intensity. Through the cooperation of the motor, the bidirectional threaded rod, the sliding plate and the moving plate, the rotating cylinder can fit and press the two sides of the plates according to the width of the plates to prevent them from loosening. At the same time, with the first damping spring and the first loading plate, multiple rotating cylinders are set to increase the fitting area of ​​the plates, so that the plates and the tape can be fully combined to avoid loosening, which will cause the edge sealing to be loose and easily detached, affecting the quality of the plates;

[0017] 2. The second loading plate and the first loading plate are kept at the same level through the fixing plate and the second damping spring, which facilitates the conveying and sliding of the plates. The contact temperature with the plates is reduced through the cooperation of the refrigeration plate, and the bonding speed of the tape and the plates is increased through low temperature, thereby avoiding the plates and the tape from being loosened due to insufficient bonding due to external factors such as vibration during the conveying or transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the mounting frame of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the rotating drum of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the positioning block of the utility model.

[0023] Description of reference numerals:

[0024] 1. Mounting base; 2. Conveying equipment; 3. Mounting plate; 4. Winding roller; 5. Pressing roller; 6. Mounting frame; 7. Adjusting mechanism; 701. Motor; 702. Bidirectional threaded rod; 703. Sliding plate; 704. Moving plate; 705. First damping spring; 706. First loading plate; 707. Rotating cylinder; 708. Rubber layer; 8. Extension plate; 9. Limiting roller; 10. Reinforcement mechanism; 1001. Fixed plate; 1002. Second damping spring; 1003. Second loading plate; 1004. Refrigeration plate; 11. Assembly block; 12. Telescopic spring; 13. Positioning block; 14. Carrying frame; 15. Pressing roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a technical solution:

[0027] See also Figures 1 to 3 , an edge sealing device for an aluminum honeycomb composite panel, comprising a mounting base 1, a conveying device 2 is arranged inside the mounting base 1, mounting plates 3 are fixed on both sides of the outer wall of the mounting base 1, winding rollers 4 are rotatably connected to one side of the top of the two mounting plates 3, and a pressing roller 5 is arranged on one side of the winding roller 4 at the top of the mounting plate 3, a mounting frame 6 is fixed on the top of the mounting base 1, and an adjusting mechanism 7 is arranged inside the mounting frame 6; the adjusting mechanism 7 comprises a motor 701, the motor 701 is embedded in one side of the outer wall of the mounting frame 6, a bidirectional threaded rod 702 is connected to the power output end of the motor 701, and the bidirectional threaded rod 702 penetrates into the outer wall of one end of the mounting frame 6 and is slidably connected to A sliding plate 703, a movable plate 704 is fixed to one end of the bottom end of the sliding plate 703 axially passing through the mounting frame 6, a first damping spring 705 is embedded in the interior of the movable plate 704, a first loading plate 706 is fixed to one end of the first damping spring 705, a rotating cylinder 707 is rotatably connected to the top axial inner wall of the first loading plate 706, a rubber layer 708 is sleeved on the outside of the rotating cylinder 707, the movable plate 704 forms a sliding structure with the sliding plate 703 and the mounting frame 6, the sliding plate 703 is threadedly connected to the bidirectional threaded rod 702, an extension plate 8 is fixed to one end of the movable plate 704, and the bottom end of the extension plate 8 is rotatably connected to the limiting roller 9.

[0028] By adopting the above technical scheme, the plate is first transported through the conveying device 2 embedded in the installation base 1 to avoid manual pushing and reduce labor intensity. Then, the tape roll is placed on the winding roller 4 above the installation plate 3, and the tape is allowed to fit the side of the plate with the support and limitation of the pressure roller 5. The motor 701 drives the bidirectional threaded rod 702 to rotate, so that the two sliding plates 703 drive the moving plate 704 along the installation frame 6 to slide relative to or opposite to each other, so that the rotating cylinder 707 is adjusted and fits and presses according to the width of the plate to improve applicability. The elastic contraction of the first damping spring 705 and the fixation of the first loading plate 706 allow the rotating cylinder 707 to press the plate to avoid looseness and loose bonding. At the same time, the first damping spring 705 and the rubber layer 708 of the rotating cylinder 707 avoid excessive compression to affect the transportation of the plate and improve the smoothness. The limiting roller 9 connected by the extension plate 8 is convenient for guiding the tape to the rotating cylinder 707 so that the tape can be limited and fully fit with the plate.

[0029] Specifically, Figure 1 , Figure 2 and Figure 4As shown, the other end of the movable plate 704 is provided with a reinforcement mechanism 10, and the reinforcement mechanism 10 includes a fixed plate 1001, and the fixed plate 1001 is fixed to the end of the movable plate 704 away from the extension plate 8, and a second damping spring 1002 is embedded in the fixed plate 1001, and a second loading plate 1003 is fixed to one end of the second damping spring 1002, and a cooling plate 1004 is embedded in the second loading plate 1003, and the second loading plate 1003 forms an elastic structure with the second damping spring 1002 and the fixed plate 1001, and the fixed plate 1001 is fixedly connected with the movable plate 704, and an assembly block 11 is fixed on the axial bottom end of the mounting frame 6 facing the conveying device 2, a positioning block 13 is passed through the inside of the assembly block 11, one end of the positioning block 13 passing through the assembly block 11 is connected with a telescopic spring 12, and one end of the positioning block 13 passing through the assembly block 11 is fixed with a supporting frame 14, and a pressing roller 15 is rotatably connected between the two axial directions of the bottom end of the supporting frame 14, the positioning block 13 and the assembly block 11 form an elastic structure through the telescopic spring 12, and the positioning block 13 is detachably connected to the supporting frame 14 through bolts.

[0030] By adopting the above technical solution, the fixing plate 1001 elastically contracts the second damping spring 1002 to make the second loading plate 1003 flush with the first loading plate 706. When the plate is bonded with the tape and slides against the second loading plate 1003, the temperature of the contact area is reduced by the refrigeration plate 1004, and the tape bonding efficiency is improved by low temperature, thereby avoiding the tape from loosening during the transportation process. The hot end of the refrigeration plate 1004 is convenient for heat dissipation on the other side of the second loading plate 1003. The telescopic spring 12 embedded in the assembly block 11 elastically pushes the positioning block 13 to slide inside the assembly block 11, allowing the pressing roller 15 connected to the rotation of the support frame 14 to slide against the plate, thereby avoiding the ups and downs shaking during the transportation process that affects the accuracy of the tape edge sealing. At the same time, the telescopic spring 12 and the positioning block 13 are limited by the reserved space inside the assembly block 11 to avoid excessive pressure and bending that causes the pressing roller 15 to deviate.

[0031] Working principle: The mounting base 1 is used to transport the plate through the belt conveyor 2, and the tape roll is placed on the winding roller 4 fixed by the mounting plate 3, and then the tape is pulled to fit the edge of the plate through the limit of the pressure roller 5, and the motor 701 drives the bidirectional threaded rod 702, so that the sliding plate 703 drives the moving plate 704 to slide stably along the mounting frame 6, and the moving plate 704 elastically pushes the first loading plate 706 through the first damping spring 705, so that the rotating cylinder 707 fits and clamps the plate, and the tape and the plate are pressed and fitted together, and multiple sets of rotating cylinders 707 are set and covered with rubber layers 708 to avoid excessive clamping The friction is too large, which affects the conveying of the plate. The movable plate 704 is conveniently limited by the limiting roller 9 and guides the tape to the rotating drum 707 to seal the plate. The fixed plate 1001 installed at one end of the movable plate 704 elastically pushes the second loading plate 1003 to contact the plate and the tape through the second damping spring 1002. The contact temperature is reduced by the refrigeration plate 1004 to increase the bonding speed. The assembly block 11 supports the carrier frame 14 through the telescopic spring 12, so that the pressing roller 15 slides and contacts the top of the plate to avoid up and down fluctuations of the plate during the conveying process.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An edge sealing device for an aluminum honeycomb composite panel, comprising a mounting base (1), characterized in that: A conveying device (2) is arranged inside the mounting base (1), and mounting plates (3) are fixed on both sides of the outer wall of the mounting base (1); a winding roller (4) is rotatably connected to one side of the top of the two mounting plates (3), and a pressing roller (5) is arranged on one side of the winding roller (4) at the top of the mounting plate (3); a mounting frame (6) is fixed at the top of the mounting base (1), and an adjusting mechanism (7) is arranged inside the mounting frame (6); The regulating mechanism (7) comprises a motor (701), the motor (701) being embedded in one side of the outer wall of the mounting frame (6), and the power output end of the motor (701) being connected to a bidirectional threaded rod (702), one end of the bidirectional threaded rod (702) penetrating into the outer wall of the mounting frame (6) and being slidably connected to a sliding plate (703), the bottom end of the sliding plate (703) being axially passed out of the mounting frame (6) and being fixed with a moving plate (704), and a first damping spring (705) being embedded inside the moving plate (704), one end of the first damping spring (705) being fixed with a first loading plate (706), and the top end of the first loading plate (706) being rotatably connected to a rotating cylinder (707) axially toward the inner wall, and the outer portion of the rotating cylinder (707) being sleeved with a rubber layer (708).

2. The edge sealing device of an aluminum honeycomb composite panel according to claim 1, characterized in that: The movable plate (704) forms a sliding structure with the mounting frame (6) through the sliding plate (703), and the sliding plate (703) is threadedly connected to the bidirectional threaded rod (702).

3. The edge sealing device of an aluminum honeycomb composite panel according to claim 1, characterized in that: An extension plate (8) is fixed to one end of the movable plate (704), and the bottom end of the extension plate (8) is rotatably connected to a limiting roller (9).

4. The edge sealing device of an aluminum honeycomb composite panel according to claim 3, characterized in that: The other end of the movable plate (704) is provided with a reinforcement mechanism (10), the reinforcement mechanism (10) comprising a fixed plate (1001), the fixed plate (1001) being fixed to an end of the movable plate (704) away from the extension plate (8), and a second damping spring (1002) being embedded inside the fixed plate (1001), a second loading plate (1003) being fixed to one end of the second damping spring (1002), and a refrigeration plate (1004) being embedded inside the second loading plate (1003).

5. The edge sealing device of an aluminum honeycomb composite panel according to claim 4, characterized in that: The second loading plate (1003) forms an elastic structure with the fixed plate (1001) through the second damping spring (1002), and the fixed plate (1001) is fixedly connected to the movable plate (704).

6. The edge sealing device of an aluminum honeycomb composite panel according to claim 1, characterized in that: An assembly block (11) is fixed to the bottom end of the mounting frame (6) facing the axial direction of the conveying device (2), and a positioning block (13) is inserted into the interior of the assembly block (11), one end of the positioning block (13) that penetrates into the assembly block (11) is connected to a telescopic spring (12), and one end of the positioning block (13) that penetrates out of the assembly block (11) is fixed to a supporting frame (14), and a pressing roller (15) is rotatably connected between two axial directions at the bottom end of the supporting frame (14).

7. The edge sealing device of an aluminum honeycomb composite panel according to claim 6, characterized in that: The positioning block (13) forms an elastic structure with the assembly block (11) through the telescopic spring (12), and the positioning block (13) is detachably connected to the bearing frame (14) through bolts.

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