Honeycomb type composite board bonding device with auxiliary positioning function

Abstract

The utility model relates to the technical field of composite board processing, in particular to a honeycomb type composite board bonding device with an auxiliary positioning function, which comprises a conveying mechanism, an extrusion bin is arranged at the top of the conveying mechanism, and an extrusion component for pressing is mounted in the extrusion bin. A gluing assembly used for gluing is arranged on the front side of the extrusion bin, and limiting sliding grooves are formed in the left side and the right side of the extrusion bin; the extrusion assembly comprises a liftable extrusion support, a connecting rod is fixed to the joint of the extrusion support and the extrusion bin, and a limiting plate is fixed to the end, penetrating through the limiting sliding groove, of the connecting rod. The extrusion support can drive the limiting plate to move downwards through the connecting rod, the limiting plate is located on the outer side of the extrusion bin, in this way, workers can directly observe the descending height of the extrusion support from the outside, after the extrusion support reaches a proper position, the hydraulic cylinder stops working, the extrusion support is prevented from excessively descending, and the production efficiency is improved. Therefore, the honeycomb composite board is extruded and deformed.

Description

Technical Field

[0001] This utility model relates to the field of composite board processing technology, and in particular to a honeycomb composite board bonding device with auxiliary positioning. Background Technology

[0002] Honeycomb composite panels consist of a surface panel and a honeycomb interlayer. Different materials need to be bonded together by applying pressure through an adhesive device and using adhesive to achieve effective bonding, ensuring the stability and strength of the overall structure of the panel.

[0003] Adhesion devices typically include a conveying mechanism, an extrusion mechanism, an adhesive application mechanism, and a control system. In order to ensure that the materials of each layer are tightly bonded together, the extrusion mechanism needs to apply appropriate pressure to the board during the pressing process to ensure that the adhesive is fully combined and to improve the bonding strength.

[0004] Current bonding devices use hydraulic cylinders to push the pressing roller downwards, applying pressure to the honeycomb composite panel to achieve bonding. However, since the thickness of the honeycomb composite panel varies during use, and the pressing roller is located inside the bonding device, its position after descent cannot be directly observed from the outside. This may lead to excessive pressure on the honeycomb composite panel, causing deformation. Summary of the Invention

[0005] The purpose of this invention is to provide a honeycomb composite board bonding device with auxiliary positioning, which allows workers to directly observe the descent height of the extrusion bracket from the outside. After the extrusion bracket reaches the appropriate position, the hydraulic cylinder stops working, thereby preventing the extrusion bracket from descending excessively and causing the honeycomb composite board to be extruded and deformed, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a honeycomb composite board bonding device with auxiliary positioning, comprising a conveying mechanism, an extrusion chamber provided on the top of the conveying mechanism, an extrusion assembly for pressing installed inside the extrusion chamber, an adhesive application assembly for applying adhesive provided on the front side of the extrusion chamber, and limit grooves provided on the left and right sides of the extrusion chamber.

[0007] The extrusion assembly includes a liftable extrusion bracket, a connecting rod is fixed at the connection between the extrusion bracket and the extrusion chamber, and a limit plate is fixed at one end of the connecting rod that passes through the limit slide groove;

[0008] The adhesive application assembly includes a sliding rod installed at the connection of the extrusion chamber, and an indicator plate is fixed to one end of the sliding rod that passes through the limiting groove.

[0009] Preferably, the extrusion assembly further includes a hydraulic cylinder fixed to the top of the extrusion chamber, the telescopic end of the hydraulic cylinder being fixedly connected to the extrusion bracket, and multiple pressing rollers being rotatably mounted on the bottom of the extrusion bracket.

[0010] Preferably, guide rods are fixed at the four top corners of the extrusion bracket, and a top plate is fixed at one end of the guide rods that passes through the top of the extrusion chamber.

[0011] Preferably, the adhesive application assembly further includes a fixing frame fixed to the front side of the extrusion chamber, a liquid adhesive storage tank is fixed to the top of the fixing frame, and a supply pipe is provided at the outlet end of the liquid adhesive storage tank, and a liftable supply hopper is provided below the supply pipe.

[0012] Preferably, the adhesive application assembly further includes a lifting slider that is slidably installed inside the fixed frame, and a lifting groove is provided at the connection between the lifting slider and the fixed frame, and the feeding bin is fixed inside the lifting slider.

[0013] Preferably, the lifting slider is rotatably connected to a glue-applying roller, which is located below the feeding hopper. The bottom end face of the glue-applying roller is on the same horizontal plane as the bottom end face of the support frame. The top of the lifting slider is rotatably connected to an adjusting screw threaded to the fixed frame via a bearing.

[0014] Preferably, the conveying mechanism includes a conveying support, and a plurality of equally spaced and uniformly distributed conveying rollers are rotatably mounted inside the conveying support.

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

[0016] 1. The extrusion bracket can be connected to the connecting rod to move the limiting plate downward. The limiting plate is located outside the extrusion chamber, so the workers can directly observe the descent height of the extrusion bracket from the outside. After the extrusion bracket reaches the appropriate position, the hydraulic cylinder stops working, thereby avoiding excessive descent of the extrusion bracket and causing deformation of the honeycomb composite material.

[0017] 2. By adjusting the screw, the lifting slider can be moved downward, so that the glue-applying roller and the honeycomb composite board can be put into contact, thereby applying glue to the honeycomb composite board. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is an overall structural view of the present invention;

[0020] Figure 2 This is a schematic diagram of a half-section of the present invention;

[0021] Figure 3 This is a schematic diagram of the extrusion assembly of this utility model;

[0022] Figure 4 This is a bottom view of the adhesive coating assembly of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Conveying mechanism; 101. Conveying support; 102. Conveying roller; 2. Extrusion chamber; 3. Extrusion assembly; 301. Hydraulic cylinder; 302. Extrusion support; 303. Guide rod; 304. Top plate; 305. Connecting rod; 306. Limiting plate; 307. Pressing roller; 4. Glue application assembly; 401. Glue storage tank; 402. Adjusting screw; 403. Fixing frame; 404. Lifting slider; 405. Feeding bin; 406. Lifting chute; 407. Glue application roller; 408. Support frame; 409. Sliding rod; 410. Indicator plate; 411. Feeding pipe; 5. Limiting chute. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides a technical solution:

[0027] Please see Figures 1 to 4 A honeycomb composite board bonding device with auxiliary positioning includes a conveying mechanism 1, an extrusion chamber 2 is provided on the top of the conveying mechanism 1, an extrusion assembly 3 for pressing is installed inside the extrusion chamber 2, an adhesive application assembly 4 for applying adhesive is provided on the front side of the extrusion chamber 2, and limit grooves 5 are provided on the left and right sides of the extrusion chamber 2.

[0028] The extrusion assembly 3 includes an adjustable extrusion bracket 302. A connecting rod 305 is fixed at the connection between the extrusion bracket 302 and the extrusion chamber 2. A limit plate 306 is fixed at one end of the connecting rod 305 that passes through the limit slide groove 5.

[0029] The adhesive application assembly 4 includes a sliding rod 409 installed at the connection of the extrusion chamber 2, and an indicator plate 410 is fixed to one end of the sliding rod 409 that passes through the limiting groove 5.

[0030] The extrusion assembly 3 also includes a hydraulic cylinder 301 fixed to the top of the extrusion chamber 2. The telescopic end of the hydraulic cylinder 301 is fixedly connected to the extrusion bracket 302. Multiple pressing rollers 307 are rotatably installed at the bottom of the extrusion bracket 302. Guide rods 303 are fixed at the four corners of the top of the extrusion bracket 302. A top plate 304 is fixed at one end of the guide rod 303 that passes through the top of the extrusion chamber 2.

[0031] By adopting the above technical solution, the honeycomb composite panel is coated with adhesive using the adhesive application component 4. During adhesive application, the height of the indicator plate 410 is adjusted according to the thickness of the honeycomb composite panel. When the honeycomb composite panel enters the extrusion component 3, the indicator plate 410 and the sliding rod 409 can limit the limiting plate 306 and the connecting rod 305, thereby limiting the descent distance of the extrusion bracket 302 and preventing excessive descent of the extrusion bracket 302, which could lead to extrusion deformation of the honeycomb composite panel. During use, workers can directly observe the extrusion bracket 302 from the outside. The hydraulic cylinder 301 stops working after the extrusion support 302 reaches the appropriate position, thereby pressing the internal honeycomb composite panel. The extrusion support 302 can drive the limiting plate 306 to move downward through the connecting rod 305. The limiting plate 306 is located on the outside of the extrusion chamber 2, so the worker can directly observe the descent height of the extrusion support 302 from the outside. After the extrusion support 302 reaches the appropriate position, the hydraulic cylinder 301 stops working, thereby avoiding excessive descent of the extrusion support 302, which would cause the honeycomb composite panel to be extruded and deformed.

[0032] Specifically, such as Figure 4 As shown, the adhesive application assembly 4 also includes a fixing frame 403 fixed to the front side of the extrusion chamber 2. A liquid adhesive storage tank 401 is fixed to the top of the fixing frame 403, and a supply pipe 411 is provided at the outlet end of the liquid adhesive storage tank 401. A liftable supply chamber 405 is provided below the supply pipe 411. The adhesive application assembly 4 also includes a lifting slider 404 slidably installed inside the fixing frame 403, and a lifting groove 406 is provided at the connection between the lifting slider 404 and the fixing frame 403. The supply chamber 405 is fixed to the lifting... Inside the slider 404, a glue-applying roller 407 is rotatably connected, and the glue-applying roller 407 is located below the feeding bin 405. The bottom end face of the glue-applying roller 407 is on the same horizontal plane as the bottom end face of the support frame 408. The top of the slider 404 is rotatably connected to an adjusting screw 402 threadedly connected to the fixed frame 403 via a bearing. The conveying mechanism 1 includes a conveying bracket 101, and multiple equidistant and evenly distributed conveying rollers 102 are rotatably installed inside the conveying bracket 101.

[0033] By adopting the above technical solution, during the gluing process, the honeycomb composite panel is placed on top of the conveyor roller 102 of the conveyor support 101. The existing power system is connected to the conveyor roller 102 to drive its rotation, thus feeding the honeycomb composite panel into the gluing assembly 4. After reaching the inside of the gluing assembly 4, the height of the gluing roller 407 is adjusted according to the thickness of the honeycomb composite panel. The adjustable screw 402 can be rotated. When the adjustable screw 402 rotates, it can push the lifting slider 404 downward, thereby causing the gluing roller 407 to descend and gradually approach the honeycomb composite panel. Then, the glue in the glue storage tank 401 can be fed through the feed pipe 41. 1. The material flows to the feeding hopper 405. A solenoid valve is installed on the feeding pipe 411. The solenoid valve is controlled by the controller to allow the adhesive to fill the feeding hopper 405 smoothly. The bottom of the feeding hopper 405 is an arc-shaped opening that fits against the coating roller 407. The adhesive can be transferred onto the coating roller 407. When the honeycomb composite panel moves, the bottom of the coating roller 407 fits against the honeycomb composite panel, thus applying adhesive to the honeycomb composite panel. The adjusting screw 402 can drive the lifting slider 404 to move downward, so that the coating roller 407 fits against the honeycomb composite panel, thereby applying adhesive to the honeycomb composite panel.

[0034] Working principle: During bonding, the honeycomb composite board is placed on top of the conveying roller 102 of the conveying bracket 101 for feeding. Rotating the adjusting screw 402 pushes the lifting slider 404 downwards. The height of the coating roller 407 is adjusted according to the thickness of the honeycomb composite board. The coating roller 407 is in contact with the honeycomb composite board. The adhesive in the adhesive storage tank 401 flows to the feeding hopper 405 through the feeding pipe 411. A solenoid valve is installed on the feeding pipe 411, and the controller operates the solenoid valve to ensure the adhesive smoothly fills the feeding hopper 405. The bottom of the feeding hopper 405 has an arc-shaped opening and is in contact with the coating roller 407, allowing the adhesive to be transferred onto the coating roller 407. When the lifting slider 404 moves, it can drive the indicator plate 410 to slide through the support frame 408 and the sliding rod 409. At this time, when the honeycomb composite material enters the extrusion assembly 3, the hydraulic cylinder 301 pushes the extrusion bracket 302 to move downward. At this time, the extrusion bracket 302 drives the connecting rod 305 and the limiting plate 306 to slide until the limiting plate 306 and the indicator plate 410 are in contact with each other. The hydraulic cylinder 301 stops working, and the worker can directly observe the descent height of the extrusion bracket 302 from the outside. After the extrusion bracket 302 reaches the appropriate position, the hydraulic cylinder 301 stops working, thereby avoiding the extrusion bracket 302 from falling too far, which would cause the honeycomb composite material to be extruded and deformed.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A honeycomb composite panel bonding device with auxiliary positioning, comprising a conveying mechanism (1), characterized in that: The top of the conveying mechanism (1) is provided with an extrusion chamber (2), and an extrusion assembly (3) for pressing is installed inside the extrusion chamber (2). An adhesive application assembly (4) for applying adhesive is provided on the front side of the extrusion chamber (2), and limit grooves (5) are opened on the left and right sides of the extrusion chamber (2). The extrusion assembly (3) includes an adjustable extrusion bracket (302), and a connecting rod (305) is fixed at the connection between the extrusion bracket (302) and the extrusion chamber (2). A limit plate (306) is fixed at one end of the connecting rod (305) that passes through the limit slide groove (5). The adhesive application assembly (4) includes a sliding rod (409) installed at the connection of the extrusion chamber (2), and an indicator plate (410) is fixed at one end of the sliding rod (409) that passes through the limiting groove (5).

2. The honeycomb composite panel bonding device with auxiliary positioning according to claim 1, characterized in that: The extrusion assembly (3) also includes a hydraulic cylinder (301) fixed to the top of the extrusion chamber (2). The telescopic end of the hydraulic cylinder (301) is fixedly connected to the extrusion bracket (302). Multiple pressing rollers (307) are rotatably installed at the bottom of the extrusion bracket (302).

3. The honeycomb composite panel bonding apparatus with auxiliary positioning according to claim 2, wherein: The top four corners of the extrusion support (302) are fixed with guide rods (303), and the end of the guide rod (303) that passes through the top of the extrusion chamber (2) is fixed with a top plate (304).

4. The honeycomb composite panel bonding apparatus with auxiliary positioning according to claim 3, characterized in that: The adhesive application assembly (4) also includes a fixing frame (403) fixed to the front side of the extrusion chamber (2). The top of the fixing frame (403) is fixed with an adhesive storage tank (401), and the outlet end of the adhesive storage tank (401) is provided with a feeding pipe (411). Below the feeding pipe (411) is a liftable feeding chamber (405).

5. The honeycomb composite panel bonding apparatus with auxiliary positioning according to claim 4, wherein: The adhesive application assembly (4) also includes a lifting slider (404) that is slidably installed inside the fixed frame (403), and a lifting groove (406) is provided at the connection between the lifting slider (404) and the fixed frame (403). The feeding bin (405) is fixed inside the lifting slider (404).

6. The honeycomb composite panel bonding apparatus with auxiliary positioning of claim 5, wherein: The lifting slider (404) is also rotatably connected to a glue-applying roller (407), and the glue-applying roller (407) is located below the feeding bin (405). The bottom end face of the glue-applying roller (407) is on the same horizontal plane as the bottom end face of the support frame (408). The top of the lifting slider (404) is rotatably connected to an adjusting screw (402) threadedly connected to the fixed frame (403) via a bearing.

7. The honeycomb composite panel bonding apparatus with auxiliary positioning of claim 6, wherein: The conveying mechanism (1) includes a conveying bracket (101), and a plurality of equally spaced and uniformly distributed conveying rollers (102) are rotatably mounted inside the conveying bracket (101).

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