A rapid edge sealing device for cabinet door edges

Abstract

The utility model discloses a kind of quick edge sealing devices of cabinet door edge sealing, it is related to furniture processing equipment technical field.The quick edge sealing device of cabinet door edge sealing, including base, the base is rectangular plate structure, the bottom end four corners of base are fixedly connected with support leg, the front and rear sides of base are provided with groove, groove is fixedly connected with roller shaft, roller shaft is rotatably connected with roller on;Two transmission mechanisms are set in base top left and right, and the top of base is sequentially provided with gluing mechanism, edge sealing mechanism and scraping mechanism from left to right;Cabinet door is placed on base.The quick edge sealing device of cabinet door edge sealing, base is rectangular plate shape basic piece, bottom end support leg separates ground impurity;Its front and rear groove inner roller shaft supplies roller rotation, reduces cabinet door moving friction;Left and right transmission mechanism moves with cabinet door, and gluing, edge sealing, scraping mechanism from left to right sequentially work, and cabinet door is connected with roller, transmission mechanism and keeps positioning stable.

Description

Technical Field

[0001] This utility model relates to the field of furniture processing equipment technology, and in particular to a quick edge-sealing device for cabinet door edge sealing. Background Technology

[0002] Patent application number CN202321602131.8 discloses a customized cabinet door panel edge banding processing device. This solution can solve the problems of poor flipping effect of door panel raw materials, which still requires manual flipping, and the inability to perform the glue application work before edge banding, resulting in a relatively limited function. However, this solution does not involve common semi-automatic edge banding machines. For example, edge banding a single standard-sized cabinet door takes about 45-60 seconds, and due to uneven manual feeding, about 12% of cabinet doors will have edge banding strip misalignment, with the misalignment mostly ranging from 0.5-1mm. This requires subsequent manual rework and adjustment, and the rework time accounts for 20% of the total production time of a single door panel. At the same time, the glue application process of semi-automatic equipment relies heavily on manual control of glue amount, with a glue waste rate of 15%-20%, and poor glue uniformity. This leads to edge banding strip delamination in 30% of cabinet doors within 1-3 months after edge banding, seriously affecting production efficiency and product quality. There is an urgent need for an automated device that integrates transmission, glue application, edge banding, and scraping functions to solve the above problems.

[0003] While some existing automated edge banding equipment can achieve continuous edge banding of cabinet doors, they have significant structural design flaws: approximately 60% of automated equipment lacks dedicated auxiliary support mechanisms, making the cabinet doors prone to jamming during transmission due to excessive bottom friction (a jamming rate of about 8%), resulting in discontinuous edge banding. In 25% of the equipment, the distance between the glue application mechanism and the edge banding mechanism is unreasonable, causing the glue to not fully spread before edge banding, resulting in air bubbles or gaps on the edge of approximately 18% of cabinet doors. Furthermore, most equipment uses a vertical scraper design for the scraping mechanism, causing excess glue to accumulate on the scraper or equipment base after scraping, requiring hourly shutdowns for cleaning. Each cleaning session takes 5-8 minutes, resulting in a cumulative daily production time impact of 40-64 minutes, reducing overall equipment operating efficiency and making it difficult to meet the daily production needs of small and medium-sized cabinet enterprises (200-300 cabinet doors per day). Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a solution that can solve the above-mentioned problem.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick edge sealing device for cabinet door edge sealing, including a base, the base being a rectangular plate structure, with support feet fixedly connected to the four corners of the bottom end of the base, and grooves opened on the front and rear sides of the base, with rollers fixedly connected in the grooves, and rollers rotatably connected on the rollers; Two transmission mechanisms are set on the top left and right of the base. From left to right, the top of the base is equipped with an adhesive application mechanism, an edge sealing mechanism and a scraping mechanism. The base is fitted with cabinet doors, which are connected to rollers and a transmission mechanism.

[0006] Preferably, the transmission mechanism includes a transmission mounting plate, which is fixedly connected to the front and rear sides of the base. A transmission roller is rotatably connected between the two transmission mounting plates, and a synchronous wheel is fixedly connected to the rear end of the transmission roller extending out of the transmission mounting plate. A synchronous belt is connected to the synchronous pulley, and the synchronous belt is connected to the synchronous pulley of another transmission mechanism.

[0007] Preferably, a drive motor is fixedly connected to the outer side of the transmission mounting plate at the front left end, and the output end of the drive motor passes through the transmission mounting plate and is fixedly connected to the transmission roller.

[0008] Preferably, the glue application mechanism includes a glue bucket, which is located at the front left end of the base. A glue tube is fixedly connected to the output end of the glue bucket, and a glue pump is fixedly connected to the other end of the glue tube. The glue pump is fixedly connected to the base. The output end of the glue pump is fixedly connected to a glue applicator nozzle, which contacts the edge of the cabinet door.

[0009] Preferably, the edge sealing mechanism includes a rotating shaft, which is fixedly connected to the front side of the top end of the base, and an edge sealing roll is rotatably connected to the rotating shaft; A second drive motor is fixedly connected to the bottom right side of the base corresponding to the rotation axis. The output end of the second drive motor is fixedly connected to an extrusion roller through the base. The extrusion roller and the edge banding roll are extruded and engaged, and the edge banding roll contacts the edge of the cabinet door. A cutting mechanism is provided between the rotating shaft and the extrusion wheel.

[0010] Preferably, the cutting mechanism includes a cutting mounting plate, which is fixedly connected to the front side of the base, and a hydraulic cylinder is fixedly connected to the cutting mounting plate. The output end of the hydraulic cylinder is fixedly connected to the cutting blade through the cutting mounting plate.

[0011] Preferably, the scraping mechanism includes a scraper mounting plate, which is fixedly connected to the right side of the base, and a scraper is fixedly connected to the scraper mounting plate; The scraper is fixed at a horizontal angle.

[0012] Preferably, the cabinet door is connected to the rollers and the transmission rollers of the transmission mechanism, and the cabinet door is in contact with the glue applicator nozzle of the glue applicator and the edge sealing roll of the edge sealing mechanism.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This rapid edge-sealing device for cabinet doors has transmission mounting plates fixed on both sides of the base, providing stable mounting support for the transmission rollers. The transmission rollers between the two transmission mounting plates can rotate around their own axis. When the cabinet door is placed on the transmission rollers, the rotation of the transmission rollers can drive the cabinet door to move. The drive motor on the outer side of the front left transmission mounting plate provides power to the entire transmission mechanism. Its output end passes through the transmission mounting plate and is fixedly connected to the transmission roller. After the drive motor starts, it can directly drive the transmission roller to rotate. The synchronous pulley at the rear end of the transmission roller rotates synchronously with the transmission roller. It is connected to the synchronous pulley of another transmission mechanism through a synchronous belt, which can transmit power to the transmission roller of the other transmission mechanism, so that the transmission rollers of the left and right transmission mechanisms keep rotating synchronously. This avoids cabinet door offset or jamming due to inconsistent transmission speeds on both sides, ensuring that the cabinet door moves stably and uniformly along the preset direction, providing power guarantee for the precise execution of subsequent processes such as gluing and edge sealing.

[0014] 2. This rapid edge-sealing device for cabinet doors uses a glue tank as a glue storage component, located on the front left side of the base for easy glue addition and replenishment by workers. Its output end is connected to a glue pump via a glue tube, providing a channel for glue delivery. The glue pump, fixed on the base, provides power for glue delivery. When the glue pump starts, it draws the glue from the glue tank into its own body through the glue tube and then expels it through the glue nozzle at the output end. Because the glue nozzle contacts the edge of the cabinet door, and the cabinet door moves at a uniform speed driven by the transmission mechanism, the extruded glue can be evenly applied to the edge of the cabinet door. The glue pump can stably control the glue output, avoiding excessive glue output that leads to waste or overflow, and also preventing insufficient output from affecting the subsequent edge-sealing bonding effect. The contact design of the glue nozzle ensures that the glue is accurately applied to the edge of the cabinet door that needs to be sealed, without applying it to non-sealing areas, providing a uniform and sufficient glue base for the subsequent edge-sealing operation.

[0015] 3. The rapid edge-sealing device for cabinet doors has a rotating shaft fixed to the front top of the base, providing rotational support for the edge-sealing roll. The edge-sealing roll can rotate freely around the rotating shaft, facilitating the release of the edge-sealing strip. After the drive motor at the bottom right side of the rotating shaft on the base is started, its output end drives the extrusion roller to rotate. The extrusion roller and the edge-sealing roll are pressed together, and under the action of friction, the edge-sealing roll rotates synchronously, causing the edge-sealing strip on the edge-sealing roll to be continuously released and conveyed to the edge of the cabinet door. Because the edge-sealing roll is in contact with the edge of the cabinet door, and the cabinet door moves at a uniform speed... The released edge banding strip can precisely fit the edge of the already glued cabinet door. The squeezing action of the extrusion roller can also enhance the tightness of the fit between the edge banding strip and the edge of the cabinet door, avoiding air bubbles or gaps. After the edge banding of a cabinet door is completed, the cutting mechanism between the rotating shaft and the extrusion roller is activated. The hydraulic cylinder on the cutting mounting plate pushes the cutter to move, and the cutter can quickly cut the edge banding strip to a size that matches the length of the cabinet door, preparing for the edge banding of the next cabinet door. This realizes continuous edge banding and cutting operations and improves edge banding efficiency.

[0016] 4. The quick edge-sealing device for cabinet doors has a scraper mounting plate fixed to the right side of the base, providing stable support for the scraper and preventing it from shifting or shaking during operation; the horizontally inclined scraper is designed to precisely align with the edge of the cabinet door after edge-sealing; the edge-sealed cabinet door moves to the scraping mechanism under the drive of the transmission mechanism, and the excess glue on the edge of the edge-sealing comes into contact with the scraper. As the cabinet door moves, the scraper scrapes off the glue along the inclined direction to avoid residue affecting the appearance; the inclined design also allows the scraped glue to slide down the inclined surface. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a front structural diagram of a quick edge-sealing device for cabinet doors according to the present invention; Figure 2 This is a schematic diagram of the back structure of a quick edge-sealing device for cabinet doors according to the present invention; Figure 3 This is a schematic diagram of the adhesive application mechanism of this utility model; Figure 4 This is a schematic diagram of the cutting mechanism of this utility model.

[0018] Reference numerals: 1. Base; 2. Support foot; 3. Roller; 4. Roller; 5. Transmission mounting plate; 6. Transmission roller; 7. Drive motor one; 8. Synchronous pulley; 9. Synchronous belt; 10. Glue bucket; 11. Glue hose; 12. Glue pump; 13. Glue nozzle; 14. Rotating shaft; 15. Edge sealing roll; 16. Drive motor two; 17. Extrusion roller; 18. Cutting mounting plate; 19. Hydraulic cylinder; 20. Cutting knife; 21. Scraper mounting plate; 22. Scraper; 23. Cabinet door. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a quick edge sealing device for cabinet door edge sealing, including a base 1, the base 1 is a rectangular plate structure, the four corners of the bottom end of the base 1 are fixedly connected to support feet 2, the front and rear sides of the base 1 are provided with grooves, the grooves are fixedly connected to rollers 3, and rollers 4 are rotatably connected to the rollers 3. Two transmission mechanisms are provided on the top left and right of the base 1. From left to right, the top of the base 1 is provided with an adhesive application mechanism, an edge sealing mechanism and a scraping mechanism. A cabinet door 23 is placed on the base 1, and the cabinet door 23 is connected to the roller 4 and the transmission mechanism. The base 1 serves as the fundamental load-bearing component of the entire device. Its rectangular plate structure ensures overall stability, while the support feet 2 at the four corners at the bottom maintain a fixed distance between the base 1 and the ground, preventing ground debris from affecting the device's operation. The rollers 3 in the grooves on the front and rear sides of the base 1 provide fixed rotation fulcrums for the rollers 4. When the cabinet door 23 is placed on the base 1, the rollers 4 can rotate freely around the rollers 3, reducing the friction between the cabinet door 23 and the base 1 during movement. The two transmission mechanisms on the left and right provide power to the cabinet door 23, driving it to move from left to right along the top of the base 1. Simultaneously, the glue application mechanism, edge sealing mechanism, and scraping mechanism, arranged sequentially from left to right, can sequentially complete the glue application, edge sealing, and scraping of excess glue during the movement of the cabinet door 23, achieving continuous edge sealing. The transmission connection between the cabinet door 23 and the rollers 4 and transmission mechanisms ensures that its position remains stable during movement and does not shift, laying the foundation for the precise operation of subsequent mechanisms. Furthermore, the transmission mechanism includes a transmission mounting plate 5, which is fixedly connected to the front and rear sides of the base 1. A transmission roller 6 is rotatably connected between the two transmission mounting plates 5, and a synchronous wheel 8 is fixedly connected to the rear end of the transmission roller 6 extending out of the transmission mounting plate 5. A synchronous belt 9 is connected to the synchronous pulley 8, and the synchronous belt 9 is connected to the synchronous pulley 8 of another transmission mechanism. A drive motor 7 is fixedly connected to the outer side of the transmission mounting plate 5 on the front left end. The output end of the drive motor 7 passes through the transmission mounting plate 5 and is fixedly connected to the transmission roller 6. The transmission mounting plate 5 is fixed on the front and rear sides of the base 1, providing stable mounting support for the transmission roller 6. The transmission roller 6 between the two transmission mounting plates 5 can rotate around its own axis. When the cabinet door 23 is placed on the transmission roller 6, the rotation of the transmission roller 6 can drive the cabinet door 23 to move. The drive motor 7 on the outer side of the front left transmission mounting plate 5 provides power to the entire transmission mechanism. Its output end passes through the transmission mounting plate 5 and is fixedly connected to the transmission roller 6. After the drive motor 7 is started, it can directly drive the transmission roller 6 to rotate. The synchronous wheel 8 at the rear end of the transmission roller 6 rotates synchronously with the transmission roller 6. It is connected to the synchronous wheel 8 of another transmission mechanism through the synchronous belt 9, which can transmit power to the transmission roller 6 of the other transmission mechanism, so that the transmission rollers 6 of the left and right transmission mechanisms keep rotating synchronously. This avoids the cabinet door 23 from shifting or jamming due to inconsistent transmission speeds on both sides, and ensures that the cabinet door 23 moves stably and uniformly along the preset direction, providing power guarantee for the precise execution of subsequent processes such as gluing and edge sealing. Furthermore, the glue application mechanism includes a glue tank 10, which is located at the front left end of the base 1. A glue tube 11 is fixedly connected to the output end of the glue tank 10, and a glue pump 12 is fixedly connected to the other end of the glue tube 11. The glue pump 12 is fixedly connected to the base 1. The output end of the glue pump 12 is fixedly connected to a glue applicator 13, and the glue applicator 13 contacts the edge of the cabinet door 23. The glue bucket 10, serving as a glue storage component, is located on the front left side of the base 1, facilitating the addition and replenishment of glue by staff. Its output end is connected to the glue pump 12 via the glue tube 11, providing a channel for glue delivery. The glue pump 12, fixed on the base 1, provides power for glue delivery. When the glue pump 12 starts, it draws the glue from the glue bucket 10 into itself through the glue tube 11 and then squeezes it out through the glue applicator 13 at the output end. Since the glue applicator 13 contacts the edge of the cabinet door 23, and the cabinet door 23 moves at a uniform speed under the drive of the transmission mechanism, the squeezed glue can be evenly applied to the edge of the cabinet door 23. The glue pump 12 can stably control the glue output, avoiding excessive glue output leading to waste or overflow, and also preventing insufficient output from affecting the subsequent edge sealing effect. The contact design of the glue applicator 13 ensures that the glue is accurately applied to the edge of the cabinet door 23 that needs to be sealed, without applying it to non-sealed areas, providing a uniform and sufficient glue base for the subsequent edge sealing operation. Furthermore, the edge sealing mechanism includes a rotating shaft 14, which is fixedly connected to the front side of the top end of the base 1, and an edge sealing roll 15 is rotatably connected to the rotating shaft 14. A second drive motor 16 is fixedly connected to the bottom right side of the base 1 corresponding to the rotating shaft 14. The output end of the second drive motor 16 passes through the base 1 and is fixedly connected to an extrusion roller 17. The extrusion roller 17 is pressed and engaged with the edge sealing roll 15, and the edge sealing roll 15 contacts the edge of the cabinet door 23. A cutting mechanism is provided between the rotating shaft 14 and the extrusion wheel 17; The cutting mechanism includes a cutting mounting plate 18, which is fixedly connected to the front side of the base 1, and a hydraulic cylinder 19 is fixedly connected to the cutting mounting plate 18. The output end of the hydraulic cylinder 19 is fixedly connected to the cutting blade 20 through the cutting mounting plate 18; The rotating shaft 14 is fixed to the front top of the base 1, providing rotational support for the edge banding roll 15. The edge banding roll 15 can rotate freely around the rotating shaft 14, facilitating the release of the edge banding strip. After the drive motor 16 on the bottom right side of the base 1 corresponding to the rotating shaft 14 is started, its output end drives the extrusion roller 17 to rotate. The extrusion roller 17 and the edge banding roll 15 are pressed together, and under the action of friction, the edge banding roll 15 rotates synchronously, so that the edge banding strip on the edge banding roll 15 is continuously released and conveyed to the edge of the cabinet door 23. Since the edge banding roll 15 is in contact with the edge of the cabinet door 23, and the cabinet door 23 moves at a uniform speed, the edge banding strip is released. The edge banding strip can be precisely fitted to the edge of the glued cabinet door 23. The squeezing action of the extrusion roller 17 can also enhance the tightness of the fit between the edge banding strip and the edge of the cabinet door 23, avoiding air bubbles or gaps. After the edge banding of a cabinet door 23 is completed, the cutting mechanism between the rotating shaft 14 and the extrusion roller 17 is activated. The hydraulic cylinder 19 on the cutting mounting plate 18 pushes the cutter 20 to move. The cutter 20 can quickly cut the edge banding strip to a size that matches the length of the cabinet door 23, preparing for the edge banding of the next cabinet door 23, realizing continuous operation of edge banding and cutting, and improving edge banding efficiency. Furthermore, the scraping mechanism includes a scraper mounting plate 21, which is fixedly connected to the right side of the base 1, and a scraper 22 is fixedly connected to the scraper mounting plate 21. Scraper 22 is fixed at a horizontal angle; The scraper mounting plate 21 is fixed to the right side of the base 1, providing stable support for the scraper 22 and preventing it from shifting or shaking during operation. The horizontally inclined scraper 22 is designed to precisely align with the edge of the cabinet door 23 after edge sealing. The cabinet door 23, after edge sealing, moves to the scraping mechanism under the drive of the transmission mechanism. Excess glue on the edge sealing comes into contact with the scraper 22. As the cabinet door 23 moves, the scraper 22 scrapes off the glue along the inclined direction to avoid residue affecting the appearance. The inclined design also allows the scraped glue to slide down the inclined surface. Furthermore, the cabinet door 23 is connected to the roller 4 and the transmission roller 6 of the transmission mechanism, and the cabinet door 23 is in contact with the glue applicator 13 of the glue applicator and the edge sealing roll 15 of the edge sealing mechanism. The transmission connection between the cabinet door 23 and the rollers 4 and the transmission rollers 6 is the core of stable movement. The transmission rollers 6 are driven by the drive motor 7, which moves the cabinet door 23 by friction. The rollers 4 reduce the friction between the cabinet door 23 and the base 1 to assist in the movement. The two ensure that the cabinet door 23 moves at a constant speed without deviating. At the same time, the cabinet door 23 contacts and cooperates with the glue applicator 13 and the edge sealing roll 15 to achieve precise connection of glue application and edge sealing.

[0024] Working principle: The transmission mounting plate 5 is fixed on the front and rear sides of the base 1, providing stable mounting support for the transmission roller 6. The transmission roller 6 between the two transmission mounting plates 5 can rotate around its own axis. When the cabinet door 23 is placed on the transmission roller 6, the rotation of the transmission roller 6 can drive the cabinet door 23 to move. The drive motor 7 on the outer side of the front left transmission mounting plate 5 provides power to the entire transmission mechanism. Its output end passes through the transmission mounting plate 5 and is fixedly connected to the transmission roller 6. After the drive motor 7 is started, it can directly drive the transmission roller 6 to rotate. The synchronous wheel 8 at the rear end of the transmission roller 6 rotates synchronously with the transmission roller 6. It is connected to the synchronous wheel 8 of another transmission mechanism through the synchronous belt 9, which can transmit power to the transmission roller 6 of the other transmission mechanism, so that the transmission rollers 6 of the left and right transmission mechanisms keep rotating synchronously. This avoids the cabinet door 23 from shifting or jamming due to inconsistent transmission speeds on both sides, and ensures that the cabinet door 23 moves stably and uniformly along the preset direction, providing power guarantee for the precise execution of subsequent processes such as gluing and edge sealing.

[0025] The glue bucket 10, serving as a glue storage component, is located on the front left side of the base 1, facilitating the addition and replenishment of glue by staff. Its output end is connected to the glue pump 12 via the glue tube 11, providing a channel for glue delivery. The glue pump 12, fixed on the base 1, provides power for glue delivery. When the glue pump 12 starts, it draws the glue from the glue bucket 10 into itself through the glue tube 11 and then squeezes it out through the glue applicator 13 at the output end. Since the glue applicator 13 contacts the edge of the cabinet door 23, and the cabinet door 23 moves at a uniform speed under the drive of the transmission mechanism, the squeezed glue can be evenly applied to the edge of the cabinet door 23. The glue pump 12 can stably control the glue output, avoiding excessive glue output leading to waste or overflow, and also preventing insufficient output from affecting the subsequent edge sealing effect. The contact design of the glue applicator 13 ensures that the glue is accurately applied to the edge of the cabinet door 23 that needs to be sealed, without being applied to non-sealed areas, providing a uniform and sufficient glue base for the subsequent edge sealing operation.

[0026] The rotating shaft 14 is fixed to the front top of the base 1, providing rotational support for the edge banding roll 15. The edge banding roll 15 can rotate freely around the rotating shaft 14, facilitating the release of the edge banding strip. After the drive motor 16 on the bottom right side of the base 1 corresponding to the rotating shaft 14 is started, its output end drives the extrusion roller 17 to rotate. The extrusion roller 17 and the edge banding roll 15 are pressed together, and under the action of friction, the edge banding roll 15 rotates synchronously, so that the edge banding strip on the edge banding roll 15 is continuously released and conveyed to the edge of the cabinet door 23. Since the edge banding roll 15 is in contact with the edge of the cabinet door 23, and the cabinet door 23 moves at a uniform speed, the edge banding strip is released. The edge banding strip can be precisely fitted to the edge of the glued cabinet door 23. The squeezing action of the extrusion roller 17 can also enhance the tightness of the fit between the edge banding strip and the edge of the cabinet door 23, avoiding air bubbles or gaps. After the edge banding of a cabinet door 23 is completed, the cutting mechanism between the rotating shaft 14 and the extrusion roller 17 is activated. The hydraulic cylinder 19 on the cutting mounting plate 18 pushes the cutter 20 to move. The cutter 20 can quickly cut the edge banding strip to a size that matches the length of the cabinet door 23, preparing for the edge banding of the next cabinet door 23, realizing continuous edge banding and cutting operations, and improving edge banding efficiency.

[0027] The scraper mounting plate 21 is fixed to the right side of the base 1, providing stable support for the scraper 22 and preventing it from shifting or shaking during operation. The horizontally inclined scraper 22 is designed to precisely align with the edge of the cabinet door 23 after edge sealing. The cabinet door 23, after edge sealing, moves to the scraping mechanism under the drive of the transmission mechanism. Excess glue on the edge sealing comes into contact with the scraper 22. As the cabinet door 23 moves, the scraper 22 scrapes off the glue along the inclined direction to avoid residue affecting the appearance. The inclined design also allows the scraped glue to slide down the inclined surface.

[0028] Structural Description: Base 1: Base 1 is a rectangular plate and is the basic load-bearing component of the device. The bottom four corners are connected to support feet 2. It has grooves at the front and back, and a transmission, gluing, edge sealing and scraping mechanism at the top. The cabinet door 23 is placed on top. Its structure ensures overall support stability. The grooves provide installation space for rollers 3. The orderly layout of the mechanism enables continuous edge sealing operation and can also integrate various components to reduce matching errors. Support feet 2: There are 4 support feet 2 in total, which are fixed to the four corners of the bottom of the base 1 and support the base 1 in a columnar shape; this can keep the base 1 at a distance from the ground, so as to avoid impurities affecting the operation of the device or contaminating the cabinet door, and at the same time reduce the corrosion of the base 1 by the ground moisture; Roller 3: Roller 3 is fixed in the front and rear side grooves of the base 1. It is cylindrical and serves as the rotation fulcrum of the roller 4. It provides stable support for the roller 4 and prevents its axial displacement. The cylindrical structure ensures that the roller 4 rotates evenly and avoids jamming when the cabinet door 23 moves. Roller 4: Roller 4 is connected to roller 3 and is a ring-shaped column. It contacts the bottom of cabinet door 23 for transmission. By rolling, it reduces the friction between cabinet door 23 and base 1, reduces power loss, and can also support cabinet door 23 to prevent it from moving or deviating. Transmission mounting plate 5: There are 4 transmission mounting plates 5 in total, 2 on the front and 2 on the back, fixed to the front and back sides of the base 1, and the transmission roller 6 and drive motor 7 are mounted in a plate shape; the plate structure has strong support, prevents the transmission roller 6 from shaking, and ensures precise docking between the motor and the transmission roller 6. Transmission roller 6: The transmission roller 6 is rotatably connected between the transmission mounting plates 5 on the same side. It is cylindrical and connected to the synchronous wheel 8 at the rear end. It contacts and drives the cabinet door 23. It drives the cabinet door 23 to move by friction. The synchronous wheel 8 and the synchronous belt 9 realize the synchronous rotation of multiple rollers to avoid the cabinet door 23 from jamming. Drive motor 7: Drive motor 7 is fixed to the outside of the transmission mounting plate 5 on the front left side, and the output end passes through the plate and connects to the transmission roller 6; it provides stable power to the transmission roller 6, with a short transmission path and low loss, and the installation position avoids interference and is easy to maintain. Synchronous pulley 8: The synchronous pulley 8 is fixed to the rear end of the transmission roller 6. It is a toothed round shape and drives the synchronous belt 9. Power is transmitted through tooth meshing to realize the synchronous rotation of each transmission roller 6 and prevent the cabinet door 23 from shifting or getting stuck. Synchronous belt 9: Synchronous belt 9 is a ring-shaped toothed belt connected to the synchronous pulleys 8 of the left and right transmission mechanisms; it ensures that the synchronous pulleys 8 rotate at the same speed, the toothed structure prevents slippage, ensures stable power transmission, and helps the cabinet door 23 move at a uniform speed. Glue Bucket 10: The glue bucket 10 is barrel-shaped and is located on the left side of the front side of the base 1. The output end is connected to the glue tube 11 to store glue. It has a large capacity to reduce the frequency of glue addition, is far away from the work area to prevent pollution, and is easy to observe the remaining amount and replenish in time. Hose 11: Hose 11 is a flexible tube with glue tank 10 and glue pump 12 connected to both ends respectively; it adapts to different installation positions, forms a closed channel to prevent glue leakage and pollution, and ensures smooth glue delivery; Glue pump 12: The glue pump 12 is fixed to the base 1, with the input end connected to the glue tube 11 and the output end connected to the glue nozzle 13; it provides power for glue delivery, stably controls the glue output, avoids waste or affects bonding, and ensures stable operation and uniform glue application. Glue applicator 13: The glue applicator 13 is flat or pointed and is connected to the output end of the glue pump 12, and contacts the edge of the cabinet door 23; it precisely squeezes glue onto the edge sealing area, and works with the movement of the cabinet door 23 to form a smooth glue layer, improving the edge sealing effect; Rotating shaft 14: The rotating shaft 14 is cylindrical and fixed to the front of the top of the base 1, with the outer side connected to the edge banding roll 15; it provides stable rotation support for the edge banding roll 15, facilitates the release of the edge banding strip, and its position corresponds to the edge of the cabinet door 23 to ensure accurate delivery; Edge banding roll 15: Edge banding roll 15 is in roll shape, with a core shaft connected to a rotating shaft 14. The edge banding strip cooperates with the extrusion roller 17 and touches the edge of the cabinet door 23. Long edge banding strips are stored to reduce the number of replacements. They can be quickly applied as the cabinet door 23 moves, improving efficiency. Drive motor 2 16: Drive motor 2 16 is fixed to the bottom right side of the corresponding rotating shaft 14 of the base 1, and the output end passes through the base and connects to the extrusion wheel 17; it provides force to the extrusion wheel 17, driving the edge sealing roll 15 to rotate synchronously. The installation position prevents interference and reduces the impact of vibration. Extrusion Roller 17: Extrusion Roller 17 is a cylindrical shape with an anti-slip structure, connected to the output end of Drive Motor 2 16, and extrudes the edge sealing strip; it drives the edge sealing strip to be conveyed, and the extrusion action removes air bubbles, improves the tightness of the fit, and the anti-slip structure prevents slippage; Cutting mounting plate 18: The cutting mounting plate 18 is plate-shaped and fixed to the front side of the base 1, between the rotating shaft 14 and the extrusion wheel 17. A hydraulic cylinder 19 is installed therein. It has strong support to prevent cylinder displacement and ensures that the cutting blade 20 can accurately cut the edge banding without damaging the cabinet door 23. Hydraulic cylinder 19: The hydraulic cylinder 19 is fixed to the cutting mounting plate 18, and the output end passes through the plate and connects to the cutting blade 20; it pushes the cutting blade 20 to cut quickly, and the stable force ensures a flat cut. The adjustable stroke can adapt to cabinet doors 23 of different lengths. Cutting blade 20: Cutting blade 20 is sheet-shaped with the blade facing the edge banding strip and is connected to the output end of hydraulic cylinder 19; it is sharp and can easily cut the edge banding strip, with a smooth cut without burrs. It can be cut immediately after edge banding, enabling continuous operation and improving efficiency. Scraper mounting plate 21: The scraper mounting plate 21 is plate-shaped and fixed to the right side of the base 1 to install the scraper 22; it provides stable support for the scraper 22 to prevent shaking, and its position ensures that the glue is applied in time after the cabinet door 23 is sealed to avoid the glue from solidifying; Scraper 22: Scraper 22 is a sheet of metal that is horizontally inclined and attached to the mounting plate, with the blade facing the edge of the cabinet door 23. It can precisely scrape off excess glue to prevent residue, and the inclined design allows the glue to slide off and avoid accumulation. Cabinet door 23: Cabinet door 23 is plate-shaped and is placed on base 1. The bottom is connected to rollers 4 and transmission rollers 6, and the edge is connected to glue nozzles 13 and edge sealing rolls 15. As a processing object, it achieves stable movement through transmission and completes precise edge sealing in cooperation with various mechanisms. The plate-shaped structure adapts to the processing to ensure quality.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A quick edge-sealing device for cabinet door edge sealing, comprising a base (1), characterized in that: The base (1) is a rectangular plate structure. Support feet (2) are fixedly connected to the four corners of the bottom end of the base (1). Grooves are opened on the front and rear sides of the base (1). Rollers (3) are fixedly connected in the grooves. Rollers (4) are rotatably connected on the rollers (3). Two transmission mechanisms are provided on the top left and right of the base (1). From left to right, the top of the base (1) is provided with an adhesive application mechanism, an edge sealing mechanism and a scraping mechanism. A cabinet door (23) is placed on the base (1), and the cabinet door (23) is connected to the roller (4) and the transmission mechanism.

2. The quick edge-sealing device for cabinet door edge sealing according to claim 1, characterized in that: The transmission mechanism includes a transmission mounting plate (5), which is fixedly connected to the front and rear sides of the base (1). A transmission roller (6) is rotatably connected between the two transmission mounting plates (5). The rear end of the transmission roller (6) extends out of the transmission mounting plate (5) and is fixedly connected to a synchronous wheel (8). A synchronous belt (9) is connected to the synchronous pulley (8), and the synchronous belt (9) is connected to the synchronous pulley (8) of another transmission mechanism.

3. The quick edge-sealing device for cabinet door edge sealing according to claim 2, characterized in that: A drive motor (7) is fixedly connected to the outer side of the transmission mounting plate (5) on the left front side. The output end of the drive motor (7) passes through the transmission mounting plate (5) and is fixedly connected to the transmission roller (6).

4. The quick edge-sealing device for cabinet door edge sealing according to claim 3, characterized in that: The glue application mechanism includes a glue tank (10), which is located on the front left side of the base (1). The output end of the glue tank (10) is fixedly connected to a glue tube (11), and the other end of the glue tube (11) is fixedly connected to a glue pump (12). The glue pump (12) is fixedly connected to the base (1). The output end of the glue pump (12) is fixedly connected to a glue applicator (13), and the glue applicator (13) contacts the edge of the cabinet door (23).

5. The quick edge-sealing device for cabinet door edge sealing according to claim 4, characterized in that: The edge sealing mechanism includes a rotating shaft (14), which is fixedly connected to the front side of the top end of the base (1), and an edge sealing roll (15) is rotatably connected to the rotating shaft (14). A second drive motor (16) is fixedly connected to the bottom right side of the base (1) corresponding to the rotating shaft (14). The output end of the second drive motor (16) is fixedly connected to an extrusion wheel (17) through the base (1). The extrusion wheel (17) is pressed and engaged with the edge sealing roll (15), and the edge sealing roll (15) contacts the edge of the cabinet door (23). A cutting mechanism is provided between the rotating shaft (14) and the extrusion wheel (17).

6. The quick edge-sealing device for cabinet door edge sealing according to claim 5, characterized in that: The cutting mechanism includes a cutting mounting plate (18), which is fixedly connected to the front side of the base (1), and a hydraulic cylinder (19) is fixedly connected to the cutting mounting plate (18). The output end of the hydraulic cylinder (19) is fixedly connected to the cutter (20) through the cutting mounting plate (18).

7. A quick edge-sealing device for cabinet door edge sealing according to claim 6, characterized in that: The scraping mechanism includes a scraper mounting plate (21), which is fixedly connected to the right side of the base (1), and a scraper (22) is fixedly connected to the scraper mounting plate (21). The scraper (22) is fixed at a horizontal angle.

8. A quick edge-sealing device for cabinet door edge sealing according to claim 7, characterized in that: The cabinet door (23) is connected to the roller (4) and the transmission roller (6) of the transmission mechanism, and the cabinet door (23) is in contact with the glue applicator (13) of the glue applicator and the edge sealing roll (15) of the edge sealing mechanism.

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