Gluing equipment for ecological board

Abstract

The utility model relates to the technical field of ecological board production, and discloses an ecological board gluing device which comprises a support assembly, a lifting brake assembly is installed on the top of the support assembly, a moving brake assembly is correspondingly arranged in the middle of the support assembly, and meanwhile a uniform assembly is installed on the outer wall of the middle of the support assembly. And a gluing assembly is mounted at the bottom of the lifting brake assembly. According to the utility model, the uniform assembly is arranged on the device, so that secondary uniform roller work can be carried out after gluing work when the device is used, redundant glue can be collected again, and the problem of insufficient lamination caused by more glue is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of eco-friendly board production, specifically to an adhesive coating device for eco-friendly boards. Background Technology

[0002] The background technology of adhesive coating equipment for eco-friendly boards can be summarized as follows: Traditional adhesive coating processes mainly employ roller coating, spraying, or scraping methods, which suffer from problems such as glue waste, uneven coating, and low efficiency. Early equipment was mostly designed for ordinary boards and was difficult to adapt to the porous and irregularly shaped surfaces of eco-friendly boards (such as straw boards and bamboo-wood composite boards) and the special requirements of environmentally friendly adhesives (such as water-based adhesives and plant-based adhesives). In existing technologies, insufficient precision in glue dosage control leads to uneven penetration, resulting in cracking or insufficient bonding strength after curing; at the same time, the lack of dynamic adjustment for changes in board temperature and humidity affects the activity of the adhesive. In addition, traditional equipment is difficult to clean and maintain, and it is difficult to meet the environmental standards for VOC emissions. Although improved technologies such as CNC coating heads and infrared preheating have emerged in recent years, technical bottlenecks still exist in areas such as adaptability to high-viscosity adhesives, edge coating precision, and waste glue recycling.

[0003] Application number CN202420262623.5 discloses a glue-applying machine for processing eco-boards, including an equipment platform, a glue-applying unit, and a clamping unit. The equipment platform is a rectangular flat plate. The glue-applying unit includes a glue-applying brush, an electric telescopic rod, a linear motor, a stabilizing horizontal arm, a sliding vertical rod, and a linear motor track. The electric telescopic rod is fixedly connected to the center of the top surface of the glue-applying brush, and the linear motor is fixedly connected to the top of the electric telescopic rod. The linear motor is connected to the linear motor track. Two downward-moving clamping plates are installed at corresponding positions on two conveyors. The downward movement of the clamping plates clamps and fixes the eco-board. Then, the glue-applying brush is driven by a moving motor to apply glue to the eco-board. After the glue is applied, the clamping is released directly, and the transmission machine conveys the eco-board into the next processing system, forming a production line. This improves production efficiency and reduces production costs. However, the device has a drawback: during the glue-applying process, excessive glue is easily produced, which may lead to waste of glue resources and insufficient close bonding between the wood boards. Utility Model Content

[0004] The purpose of this invention is to provide an adhesive application device for eco-friendly boards, which solves the problem that when the device is in use, excessive glue is easily produced during the application process, which may lead to waste of glue resources and insufficient close bonding between wood boards.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a gluing equipment for ecological boards, including a support assembly. A lifting and braking assembly is installed on the top of the support assembly, and a moving braking assembly is correspondingly arranged in the middle of the support assembly. At the same time, a balancing assembly is installed on the outer wall of the middle of the support assembly, and a gluing assembly is installed at the bottom of the lifting and braking assembly.

[0007] The uniform component includes a fixing plate, which is bolted to the middle of the other side of the support plate. A cleaning scraper is installed at the bottom of the fixing plate, and a coating roller is correspondingly provided at the bottom of the cleaning scraper. A limit rod is fixedly installed in the middle of the coating roller.

[0008] Furthermore, the bracket assembly includes a support plate, an installation panel is mounted on one side of the support plate, a reinforcing support plate is fixedly mounted on the top of the installation panel, and movable slide rails are correspondingly mounted on both sides of the bottom of the reinforcing support plate, with the movable slide rails fixedly mounted on the outer walls of both sides of the support plate.

[0009] Furthermore, the lifting and braking assembly includes a pneumatic telescopic pump, which is mounted on the top center of the reinforcing support plate via a bracket, and a telescopic rod is concealed at the bottom of the pneumatic telescopic pump. The telescopic rod is limited by a limiting groove block in the middle, and the limiting groove block is fixedly installed on the middle outer wall of the mounting panel.

[0010] Furthermore, the movable braking assembly includes a rotary motor, a threaded rod is fixedly installed on the front side of the rotary motor, a threaded moving block is fixedly installed on the outer side of the threaded rod, a wooden board is provided on the top of the threaded moving block, and the threaded moving block is slidably installed on the top of the movable slide rail. A movable bracket is fixedly installed on the bottom of the movable slide rail, and the middle of the movable slide rail is connected to a support plate.

[0011] Furthermore, the adhesive application assembly includes a push block, which is fixedly installed at the bottom of the telescopic rod, and a movable slide plate is fixedly installed on the front side of the push block. The two sides of the movable slide plate are slidably installed on the top of the movable slide rail, and an adhesive storage tank is fixedly installed on the front side of the movable slide plate. Meanwhile, movable grooves are opened on both sides of the movable slide plate, and an adhesive application plate is limited in the movable groove.

[0012] Furthermore, a limiting groove is formed on the rear outer wall of the support plate, and a limiting rod is installed inside the limiting groove for limiting.

[0013] This utility model has the following beneficial effects:

[0014] (1) The glue-coating equipment for ecological boards of this utility model has a uniform component installed on the device, which allows for a second uniform roller operation after the glue-coating work when using the device. This can collect the excess glue again and avoid the problem of insufficient adhesion caused by too much glue.

[0015] (2) The glue-applying equipment for ecological boards of this utility model has a movable braking component installed on the device. When using this device, the template can be placed on the movable braking component, so that the glue-applying work can be carried out during the movement, thereby improving the glue-applying efficiency.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of an adhesive coating device for eco-friendly boards according to this utility model;

[0019] Figure 2 This is a schematic diagram of the moving braking component structure of an adhesive coating equipment for eco-friendly boards according to this utility model;

[0020] Figure 3 This is an enlarged structural diagram of the middle part of an adhesive coating device for eco-friendly boards according to this utility model;

[0021] Figure 4 This is a schematic diagram of the uniform component structure of an adhesive coating equipment for eco-friendly boards according to this utility model;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Support assembly; 2. Lifting and braking assembly; 3. Moving braking assembly; 4. Glue application assembly; 5. Evenly coating assembly; 101. Support plate; 102. Mounting panel; 103. Moving slide rail; 104. Reinforcing support plate; 1011. Limiting groove; 201. Pneumatic telescopic pump; 202. Telescopic rod; 203. Limiting groove block; 301. Rotary motor; 302. Threaded rod; 303. Threaded moving block; 304. Moving slide rail; 305. Moving support; 401. Push block; 402. Moving slide plate; 403. Glue application tank; 404. Movable groove; 405. Glue application plate; 501. Fixing plate; 502. Cleaning scraper; 503. Limiting rod; 504. Evenly coating roller. Detailed Implementation

[0024] 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 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.

[0025] Please see Figures 1-4 As shown, this utility model is a gluing device for ecological boards, including a support assembly 1, a lifting and braking assembly 2 installed on the top of the support assembly 1, a moving braking assembly 3 correspondingly arranged in the middle of the support assembly 1, a uniform assembly 5 installed on the middle outer wall of the support assembly 1, and a gluing assembly 4 installed at the bottom of the lifting and braking assembly 2.

[0026] The uniform component 5 includes a fixing plate 501, which is bolted to the middle of the other side of the support plate 101. A cleaning scraper 502 is installed at the bottom of the fixing plate 501, and a coating roller 504 is correspondingly provided at the bottom of the cleaning scraper 502. A limiting rod 503 is fixedly installed in the middle of the coating roller 504. The coating roller 504 rolls on the surface of the board to make the adhesive distribution more uniform. The cleaning scraper 502 can scrape off excess adhesive to prevent accumulation or dripping. The limiting rod 503 cooperates with the limiting groove 1011 to ensure the stability of the movement trajectory of the coating roller.

[0027] By installing the evenness component 5 on the device, a second evenness roller operation can be performed after the glue application when using this device. This allows excess glue to be collected again, avoiding problems such as insufficient adhesion caused by excessive glue.

[0028] The bracket assembly 1 includes a support plate 101, an installation panel 102 is installed on one side of the support plate 101, a reinforcing support plate 104 is fixedly installed on the top of the installation panel 102, and movable slide rails 103 are installed on both sides of the bottom of the reinforcing support plate 104, and the movable slide rails 103 are fixedly installed on the outer walls of both sides of the support plate 101.

[0029] The lifting and braking assembly 2 includes a pneumatic telescopic pump 201, which is mounted on the top center of the reinforcing support plate 104 via a bracket. The bottom of the pneumatic telescopic pump 201 has a telescopic rod 202, and the telescopic rod 202 is limited by a limiting groove 203 in the middle. The limiting groove 203 is fixedly installed on the middle outer wall of the mounting panel 102.

[0030] The movable braking assembly 3 includes a rotary motor 301, a threaded rod 302 fixedly mounted on the front side of the rotary motor 301, a threaded moving block 303 fixedly mounted on the outer side of the threaded rod 302, a wooden board on the top of the threaded moving block 303, and the threaded moving block 303 slidably mounted on the top of the movable slide rail 304. A movable bracket 305 is fixedly mounted on the bottom of the movable slide rail 304, and the middle of the movable slide rail 304 is connected to the support plate 101. The rotary motor 301 drives the threaded rod 302 to rotate, which drives the threaded moving block 303 to move along the movable slide rail 304, thereby pushing the plate to feed along the slide rail direction. The plate remains stable during the movement, ensuring uniform glue application.

[0031] The adhesive application assembly 4 includes a pusher block 401, which is fixedly installed at the bottom of the telescopic rod 202. A movable slide plate 402 is fixedly installed on the front side of the pusher block 401. The two sides of the movable slide plate 402 are slidably installed on the top of the movable slide rail 103. An adhesive storage tank 403 is fixedly installed on the front side of the movable slide plate 402. Movable grooves 404 are opened on both sides of the movable slide plate 402. An adhesive application plate 405 is limited in the movable groove 404. The pneumatic telescopic pump 201 drives the telescopic rod 202 to move up and down, which drives the pusher block 401 and the movable slide plate 402 to adjust their height along the movable slide rail 103. The adhesive in the adhesive storage tank 403 is evenly applied to the surface of the board through the adhesive application plate 405. The adhesive thickness is precisely controlled by the lifting assembly. After the board is coated with adhesive, it continues to move to the bottom of the uniform component 5.

[0032] A limiting groove 1011 is provided on the rear outer wall of the support plate 101, and a limiting rod 503 is installed inside the limiting groove 1011 for limiting.

[0033] This gluing equipment is supported by a bracket assembly 1 and utilizes the coordinated action of a lifting and braking assembly 2, a moving braking assembly 3, a gluing assembly 4, and a leveling assembly 5 to achieve automated gluing and uniform glue application on the board. The specific working principle is as follows: A rotary motor 301 drives a threaded rod 302 to rotate, causing a threaded moving block 303 to move along a movable slide rail 304, thereby pushing the board along the slide rail direction. The board remains stable during movement, ensuring uniform glue application. A pneumatic telescopic pump 201 drives a telescopic rod 202 to move up and down, causing a pusher block 401 and a moving slide plate 402 to adjust their height along the moving slide rail 103. The glue in the gluing tank 403 is evenly applied to the board surface through the gluing plate 405. The glue thickness is precisely controlled by the lifting assembly. After gluing, the board continues to move below the leveling assembly 5, where a leveling roller 504 rolls on the board surface, making the glue distribution more uniform. A cleaning scraper 502 removes excess glue. To prevent glue from accumulating or dripping, the limiting rod 503 and the limiting groove 1011 cooperate to ensure the stable movement trajectory of the coating roller. The moving braking component 3 controls the board feeding speed and synchronizes with the lifting movement of the glue coating component 4 to ensure uniform glue application. The leveling component 5 immediately levels the glue after application to improve the quality of the glue application. The board conveying, glue application and gluing are automated through motor and pneumatic control. The cooperation between the coating roller 504 and the cleaning scraper 502 ensures consistent glue thickness and avoids waste. The support component 1 and the limiting design ensure stable operation of the equipment and reduce the impact of vibration. This equipment is suitable for glue application processing of materials such as eco-friendly boards, plywood, and MDF, and features high efficiency, precision and low loss.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An adhesive coating device for eco-friendly boards, comprising a support assembly (1), characterized in that: The top of the support assembly (1) is equipped with a lifting and braking assembly (2), and the middle of the support assembly (1) is provided with a moving braking assembly (3). At the same time, the middle outer wall of the support assembly (1) is equipped with a symmetrical assembly (5), and the bottom of the lifting and braking assembly (2) is equipped with an adhesive application assembly (4). The uniform component (5) includes a fixing plate (501), which is bolted to the middle of the other side of the support plate (101). A cleaning scraper (502) is installed at the bottom of the fixing plate (501), and a coating roller (504) is correspondingly provided at the bottom of the cleaning scraper (502). A limit rod (503) is fixedly installed in the middle of the coating roller (504).

2. The adhesive coating equipment for eco-friendly boards according to claim 1, characterized in that: The bracket assembly (1) includes a support plate (101), an mounting panel (102) is installed on one side of the support plate (101), a reinforcing support plate (104) is fixedly installed on the top of the mounting panel (102), and movable slide rails (103) are installed on both sides of the bottom of the reinforcing support plate (104), and the movable slide rails (103) are fixedly installed on the outer walls of both sides of the support plate (101).

3. The adhesive coating equipment for eco-friendly boards according to claim 1, characterized in that: The lifting and braking assembly (2) includes a pneumatic telescopic pump (201), which is mounted on the top middle of the reinforcing support plate (104) by a bracket, and a telescopic rod (202) is hidden at the bottom of the pneumatic telescopic pump (201). The telescopic rod (202) is limited by a limiting groove (203) in the middle, and the limiting groove (203) is fixedly installed on the middle outer wall of the mounting panel (102).

4. The adhesive coating equipment for eco-friendly boards according to claim 1, characterized in that: The movable braking assembly (3) includes a rotary motor (301), a threaded rod (302) is fixedly installed on the front side of the rotary motor (301), a threaded moving block (303) is fixedly installed on the outer side of the threaded rod (302), a wooden board is provided on the top of the threaded moving block (303), and the threaded moving block (303) is slidably installed on the top of the movable slide rail (304). A movable bracket (305) is fixedly installed on the bottom of the movable slide rail (304), and the middle of the movable slide rail (304) is connected to the support plate (101).

5. The adhesive coating equipment for eco-friendly boards according to claim 1, characterized in that: The adhesive application assembly (4) includes a push block (401), which is fixedly installed at the bottom of the telescopic rod (202). A movable slide plate (402) is fixedly installed on the front side of the push block (401). The two sides of the movable slide plate (402) are slidably installed on the top of the movable slide rail (103). An adhesive storage tank (403) is fixedly installed on the front side of the movable slide plate (402). Meanwhile, movable grooves (404) are opened on both sides of the movable slide plate (402). An adhesive application plate (405) is limited in the movable groove (404).

6. The adhesive coating equipment for eco-friendly boards according to claim 2, characterized in that: A limiting groove (1011) is provided on the rear outer wall of the support plate (101), and a limiting rod (503) is installed inside the limiting groove (1011).

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