Gluing and edge sealing device for plate with inclined straight surface

Abstract

The utility model relates to the technical field of edge sealing machines, in particular to a gluing and edge sealing device for plates with inclined straight surfaces, which comprises a frame, and a straight edge gluing mechanism, an inclined edge gluing mechanism, an edge sealing belt conveying mechanism and a pressing mechanism which are respectively arranged on the frame, the straight edge gluing mechanism, the bevel edge gluing mechanism, the edge sealing belt conveying mechanism and the pressing and pasting mechanism are sequentially arranged in the conveying direction of a plate. The straight edge gluing mechanism is used for gluing the straight face of a plate, the bevel edge gluing mechanism is used for gluing the bevel face of the plate, the edge sealing belt conveying mechanism comprises a grooving assembly and a belt cutting assembly, and the grooving assembly is used for grooving an edge sealing belt and then conveying the edge sealing belt into the belt cutting assembly. The belt cutting assembly cuts off the edge sealing belt and then feeds the edge sealing belt to the edge of the plate. The plate gluing device is novel in structure, straight face gluing and inclined face gluing of a plate are achieved, and then edge sealing belts are pressed and attached to the straight face and the inclined face of the plate at the same time.

Description

Technical Field

[0001] This utility model relates to the field of edge banding machine technology, and in particular to an edge banding device for applying adhesive to straight-sided panels. Background Technology

[0002] In the panel processing industry, especially in furniture manufacturing and building materials production, edge banding is a crucial process. Traditional panel edge banding typically involves manual glue application and pressing of edge banding tape. This method is not only inefficient but also yields inconsistent quality, often resulting in uneven glue application and loose tape adhesion. While the development of automation technology has led to the emergence of highly automated panel edge banding equipment, most of these machines can only handle straight-sided panels. For complex-shaped panels with both straight and beveled surfaces, multiple machines are often required, increasing production costs and reducing efficiency. Therefore, there is a pressing need for a device capable of simultaneously applying glue and edge banding to both straight and beveled surfaces to improve both production efficiency and edge banding quality. Summary of the Invention

[0003] This utility model addresses the problems of existing technology by providing a novel gluing and edge-sealing device for inclined and straight-sided panels. It enables gluing both the straight and inclined surfaces of the panel, and then simultaneously applying edge-sealing tape to both surfaces.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] This utility model provides a gluing and edge-sealing device for beveled and straight-sided panels, comprising a frame and a straight-edge gluing mechanism, a beveled-edge gluing mechanism, an edge-sealing tape conveying mechanism, and a pressing mechanism respectively mounted on the frame. The straight-edge gluing mechanism, the beveled-edge gluing mechanism, the edge-sealing tape conveying mechanism, and the pressing mechanism are arranged sequentially along the conveying direction of the panel. The straight-edge gluing mechanism is used to apply glue to the straight surface of the panel, and the beveled-edge gluing mechanism is used to apply glue to the beveled surface of the panel. The edge-sealing tape conveying mechanism includes a grooving component and a cutting component. The grooving component is used to groove the edge-sealing tape and then feed it into the cutting component. The cutting component cuts the edge-sealing tape and then feeds it to the edge of the panel. The pressing mechanism includes a beveled pressing component and a straight pressing component. The beveled pressing component is used to press the edge-sealing tape onto the beveled surface of the panel, and the straight pressing component is used to press the edge-sealing tape onto the straight surface of the panel.

[0006] The straight-edge adhesive applicator includes a straight-edge mounting base, a straight-edge adhesive reservoir, a straight-edge adhesive shaft base mounted on one end of the straight-edge adhesive reservoir, and a straight-edge adhesive shaft body rotatably mounted on the straight-edge adhesive shaft base. A straight-edge connecting seat is provided on one side of the straight-edge adhesive reservoir, and a straight-edge fine-tuning component is provided between the straight-edge connecting seat and the straight-edge mounting base. The straight-edge fine-tuning component is used to adjust the relative position between the straight-edge mounting seat and the straight-edge connecting seat.

[0007] The straight-edge glue storage pot has a first glue outlet at one end, and a straight-edge glue coating groove is provided in the straight-edge glue shaft base. The straight-edge glue coating groove is connected to the first glue outlet. The straight-edge glue shaft body is rotatably disposed in the straight-edge glue coating groove. A straight-edge glue coating opening is provided on one side of the straight-edge glue shaft base, and the straight-edge glue shaft body is exposed in the straight-edge glue coating opening.

[0008] The straight-edge fine-tuning assembly includes a first fine-tuning screw, a first adjusting spring, and two first sliding rods. The two first sliding rods are disposed on the straight-edge mounting base. The straight-edge connecting base is slidably connected to the first sliding rods. The first fine-tuning screw is threadedly connected to the straight-edge connecting base. One end of the first fine-tuning screw passes through the straight-edge connecting base and is connected to the straight-edge mounting base. The first adjusting spring is sleeved on the outer periphery of the first fine-tuning screw. A first limiting block is disposed on the outer periphery of the other end of the first fine-tuning screw. The two ends of the first adjusting spring are respectively connected to the first limiting block and the straight-edge connecting base.

[0009] The inclined glue application mechanism includes an inclined glue application mounting base, an inclined glue storage pot mounted on one side of the inclined glue application mounting base, an inclined glue shaft base mounted on one end of the inclined glue storage pot, and an inclined glue application shaft rotatably mounted on the inclined glue shaft base. The inclined glue shaft base is inclined. One end of the inclined glue storage pot is provided with a second glue outlet. An inclined glue application groove is provided inside the inclined glue shaft base and communicates with the second glue outlet. The inclined glue application shaft is rotatably mounted in the inclined glue application groove. An inclined glue application opening is opened on one side of the inclined glue shaft base, and the inclined glue application shaft is exposed in the inclined glue application opening. A glue guide block is provided on the inner side of the upper end of the inclined glue application opening. A guide slope is provided on the lower end face of the glue guide block, and the guide slope is inclined downward along the rotation direction of the inclined glue application shaft.

[0010] One side of the inclined adhesive shaft base is also provided with an inclined adhesive guide mold, which is used to guide and support the plate for transmission.

[0011] The outer peripheral wall of the inclined coating adhesive storage pot is provided with several heating blocks, and the inclined coating adhesive storage pot is also connected to a temperature sensor.

[0012] The inclined adhesive application mounting base has two second sliding rods on its inner side wall. A beveled connecting seat is located on one side of the inclined adhesive storage pot. The second sliding rods slide through the beveled connecting seat. A second fine-tuning screw is threaded onto the beveled connecting seat. One end of the second fine-tuning screw passes through the beveled connecting seat and connects to the inclined adhesive application mounting base. A second adjusting spring is sleeved around the outer circumference of the second fine-tuning screw. A second limiting block is circumferentially located at the other end of the second fine-tuning screw. Both ends of the second adjusting spring are respectively connected to the second limiting block and the beveled connecting seat. A rotation fulcrum is located on the outer side wall of the inclined adhesive application mounting base, and a mounting hole is provided on the inclined adhesive application mounting base.

[0013] The grooving assembly includes a grooving bracket, a lifting and adjusting assembly mounted on the grooving bracket, a grooving section mounted on the lifting and adjusting assembly, and a groove depth adjusting assembly mounted on the grooving bracket. The grooving assembly includes a grooving motor and a grooving cutter connected to the output end of the grooving motor. The groove depth adjusting assembly includes a groove depth adjusting block and a groove depth adjusting cylinder connected to the groove depth adjusting block. The output end of the groove depth adjusting cylinder is connected to the groove depth adjusting block. The lifting and adjusting assembly is used to drive the grooving assembly to move up and down. Two feed guide wheels are provided on one side of the groove depth adjusting assembly, and a feed gap is formed between the two feed guide wheels to guide the edge sealing tape. Two output guide wheels are provided on the other side of the groove depth adjusting assembly, and an output gap is formed between the two output guide wheels to output the edge sealing tape.

[0014] The tape cutting assembly includes a tape cutting bracket, a tape cutting cylinder mounted on the tape cutting bracket, a tape cutting knife connected to the output end of the tape cutting cylinder, and a tape feeding assembly mounted on the tape cutting bracket. The tape feeding assembly includes a tape feeding drive wheel, a tape feeding driver, and a tape feeding driven wheel. The tape feeding driver is used to drive the tape feeding drive wheel to rotate. The tape feeding drive wheel and the tape feeding driven wheel cooperate to slide and abut against each other to feed the edge sealing tape.

[0015] The beneficial effects of this utility model are:

[0016] In operation, this invention involves grooving the edge banding tape using a grooving assembly, then feeding the tape into a cutting assembly for conveying and cutting. Simultaneously, the board material enters a straight-edge gluing mechanism for straight-side gluing, followed by a beveled-edge gluing mechanism for beveled-side gluing. The edge banding tape is then fed onto the side of the board by a conveying mechanism, and finally, the board and edge banding tape are fed into a pressing mechanism. This pressing mechanism adheres the edge banding tape to both the straight and beveled surfaces of the board, completing one cycle. This novel structure enables simultaneous gluing of both the straight and beveled surfaces of the board, significantly improving production efficiency. Both the straight-edge and beveled-edge gluing mechanisms are finely adjustable, allowing for precise adjustments based on different board sizes and edge banding tape requirements, enhancing flexibility and versatility. In addition, the glue guide block design in the beveled glue applicator effectively reduces glue waste and avoids quality problems caused by glue falling onto the production line, thus improving edge sealing quality and production safety. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the sheet material and the edge banding tape after they are bonded together.

[0018] Figure 2 This is a schematic diagram of the structure of a beveled straight-sided sheet material gluing and edge sealing device according to the present invention.

[0019] Figure 3 This is a schematic diagram of another perspective of the gluing and sealing device for inclined straight-sided plates according to this utility model.

[0020] Figure 4 This is a schematic diagram of the straight-edge adhesive coating mechanism of this utility model.

[0021] Figure 5 This is a schematic diagram of the straight-edge gluing mechanism of this utility model from another perspective.

[0022] Figure 6 This is a schematic diagram of the oblique edge gluing mechanism of this utility model.

[0023] Figure 7 This is a schematic diagram of the oblique edge gluing mechanism of this utility model from another perspective.

[0024] Figure 8 This is a schematic diagram of the structure of the beveled rubber shaft base and the glue guide block of this utility model.

[0025] Figure 9 This is a schematic diagram of the groove assembly of this utility model.

[0026] Figure 10This is a schematic diagram of the grooved assembly of this utility model from another perspective.

[0027] Figure 11 This is a schematic diagram of the slitting assembly of this utility model.

[0028] Figure 12 This is a schematic diagram of the slitting assembly of this utility model from another perspective.

[0029] Figure 13 This is a schematic diagram of the inclined pressure roller component of the present invention.

[0030] Figure 14 This is a schematic diagram of the secondary bevel pressing component of the present invention.

[0031] Figure 15 This is a schematic diagram of the straight-edge pressing assembly of the present invention.

[0032] exist Figures 1 to 15 The reference numerals in the figures include:

[0033] 1. Straight-edge mounting base; 2. Straight-edge glue reservoir; 3. Straight-edge glue shaft base; 4. Straight-edge glue shaft body; 5. Straight-edge connecting seat; 6. Straight-edge fine-tuning assembly; 7. Straight-edge glue application opening; 8. First fine-tuning screw; 9. First adjusting spring; 10. First sliding rod; 11. Straight-edge clearance cylinder; 12. Angled glue application mounting base; 13. Angled glue reservoir; 14. Angled glue shaft base; 15. Angled glue application shaft; 16. Second glue outlet; 17. Angled glue application opening; 8. Glue guide block; 19. Guide slope; 20. Angled glue application guide mold; 21. Heating block; 22. Temperature sensor; 23. Second sliding rod; 24. Angled connecting seat; 25. Second fine-tuning screw; 26. Second adjusting spring; 27. Second limit block; 28. Rotation fulcrum; 29. ​​Mounting hole; 30. Grooving bracket; 31. Lifting adjustment assembly; 32. Grooving motor; 33. Grooving cutter; 34. Groove depth adjustment block; 35. Groove depth adjustment cylinder; 36. Feed guide wheel; 37. Output guide wheel; 38. Cutting bracket; 39. Cutting cylinder; 40. Cutting knife; 41. Feed drive wheel; 42. Feed driven wheel; 43. First pressing bracket; 44. First slider; 45. Second slider; 46. First pre-tightening pressing cylinder; 47. Second pre-tightening pressing cylinder; 48. Driven pressing wheel; 49. Secondary pressing wheel; 50. Scraper; 51. Secondary pressing bracket; 52. Lifting pressing slide; 53. Third 54. Pre-tightening pressing cylinder; 55. Fourth pre-tightening pressing cylinder; 56. Movable connecting rod; 57. Inclined pressure roller; 58. Straight edge pressing bracket; 59. Straight edge pressing slide; 60. Straight edge pressing pre-tightening cylinder; 100. Straight edge pressing roller; 200. Straight edge glue application mechanism; 300. Inclined edge glue application mechanism; 400. Pressing mechanism; 500. Grooving assembly; 600. Cutting assembly; 700. Straight edge pressing assembly; 800. Inclined edge pressing roller assembly; 900. Secondary inclined edge pressing assembly. Detailed Implementation

[0034] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0035] A device for applying adhesive to and sealing the edge of a beveled straight-sided sheet, such as Figures 1 to 15As shown, it includes a frame and a straight-edge gluing mechanism 100, an oblique-edge gluing mechanism 200, an edge-sealing tape conveying mechanism, and a pressing mechanism 300 respectively mounted on the frame. The straight-edge gluing mechanism 100, the oblique-edge gluing mechanism 200, the edge-sealing tape conveying mechanism, and the pressing mechanism 300 are arranged sequentially along the conveying direction of the board. The straight-edge gluing mechanism 100 is used to apply glue to the straight surface of the board, and the oblique-edge gluing mechanism 200 is used to apply glue to the oblique surface of the board. The edge banding tape conveying mechanism includes a grooving assembly 400 and a cutting assembly 500. The grooving assembly 400 is used to groove the edge banding tape and then feed it into the cutting assembly 500. The cutting assembly 500 cuts the edge banding tape and feeds it to the edge of the board. The pressing mechanism 300 includes a bevel pressing assembly and a straight pressing assembly. The bevel pressing assembly is used to press the edge banding tape on the beveled side of the board, and the straight pressing assembly is used to press the edge banding tape on the straight side of the board. Specifically, the board (e.g., Figure 1 As shown, the beveled and straight surfaces have been processed by the previous process of the edge banding machine and are fed into the embodiment of this application by the edge banding machine body; the edge banding tape is fed into the embodiment of this application by the edge banding machine body; when the embodiment of this application is working, the grooving assembly 400 grooves the edge banding tape and then feeds the edge banding tape into the tape cutting assembly 500 for conveying and cutting the edge banding tape. At the same time, the board enters the straight edge gluing mechanism 100 to complete the gluing of the straight surface of the board, and then enters the beveled edge gluing mechanism 200 to complete the gluing of the beveled surface of the board. Subsequently, under the action of the edge banding tape conveying mechanism, the edge banding tape is fed into the side of the board, and then the board and the edge banding tape continue to be fed into the pressing mechanism 300. The pressing mechanism 300 adheres the edge banding tape to the straight and beveled surfaces of the board, thus completing one cycle; the present invention has a novel structure, realizing the application of gluing to the straight and beveled surfaces of the board, and then simultaneously pressing the edge banding tape onto the straight and beveled surfaces of the board.

[0036] In this embodiment, the straight-edge glue application mechanism 100 includes a straight-edge mounting base 1, a straight-edge glue storage pot 2, a straight-edge glue shaft base 3 mounted on one end of the straight-edge glue storage pot 2, and a straight-edge glue shaft body 4 rotatably mounted on the straight-edge glue shaft base 3; a straight-edge connecting seat 5 is provided on one side of the straight-edge glue storage pot 2, and a straight-edge fine-tuning component 6 is provided between the straight-edge connecting seat 5 and the straight-edge mounting base 1, the straight-edge fine-tuning component 6 being used to adjust the relative position between the straight-edge mounting base 1 and the straight-edge connecting seat 5. The straight edge fine-tuning component 6 includes a first fine-tuning screw 8, a first adjusting spring 9, and two first sliding rods 10. The two first sliding rods 10 are disposed on the straight edge mounting base 1. The straight edge connecting base 5 is slidably connected to the first sliding rods 10. The first fine-tuning screw 8 is threadedly connected to the straight edge connecting base 5. One end of the first fine-tuning screw 8 passes through the straight edge connecting base 1 and is connected to the straight edge mounting base 1. The first adjusting spring 9 is sleeved on the outer periphery of the first fine-tuning screw 8. A first limiting block is disposed on the outer periphery of the other end of the first fine-tuning screw 8. The two ends of the first adjusting spring 9 are respectively connected to the first limiting block and the straight edge connecting base 5. Specifically, with the above configuration, the relative position between the straight edge connecting base 5 and the straight edge mounting base 1 can be adjusted by the straight edge fine-tuning component 6, thereby adjusting the relative position of the straight edge glue storage pot 2, and thus realizing the adjustment of the position of the straight edge glue shaft base 3 and the straight edge glue shaft body 4. This can adapt to different sizes of boards and edge banding tapes, improving the flexibility and versatility of use.

[0037] In this embodiment, a first glue outlet is provided at one end of the straight-edge glue storage pot 2, and a straight-edge glue coating groove is provided inside the straight-edge glue shaft base 3. The straight-edge glue coating groove is connected to the first glue outlet, and the straight-edge glue shaft body 4 is rotatably disposed in the straight-edge glue coating groove. A straight-edge glue coating opening 7 is opened on one side of the straight-edge glue shaft base 3, and the straight-edge glue shaft body 4 is exposed in the straight-edge glue coating opening 7. Specifically, under the above configuration, the glue in the straight-edge glue storage pot 2 flows from the first glue outlet into the straight-edge glue coating groove. The straight-edge glue shaft body 4 rotates, causing the glue to rotate with the straight-edge glue shaft body 4. The glue in the straight-edge glue shaft body 4 is applied to the straight edge of the board through the straight-edge glue coating opening 7.

[0038] In this embodiment of the application, the straight edge mounting base 1 is also equipped with a straight edge avoidance cylinder 11. The straight edge avoidance cylinder 11 is used to drive the straight edge glue storage pot 2 to move backward and back again, thereby driving the straight edge glue shaft base 3 to move, so as to achieve the avoidance effect.

[0039] In this embodiment, the oblique glue application mechanism 200 includes an oblique glue application mounting base 12, an oblique glue storage pot 13 mounted on one side of the oblique glue application mounting base 12, an oblique glue shaft base 14 mounted on one end of the oblique glue storage pot 13, and an oblique glue application shaft 15 rotatably mounted on the oblique glue shaft base 14. The oblique glue shaft base 14 is obliquely positioned. One end of the oblique glue storage pot 13 is provided with a second glue outlet 16. An oblique glue application groove is provided inside the oblique glue shaft base 14, and the oblique glue application groove communicates with the second glue outlet 16. The oblique glue application shaft 15 is rotatably mounted inside the oblique glue application groove. An oblique glue application opening 17 is opened on one side of the oblique glue shaft base 14, and the oblique glue application shaft 15 is exposed in the oblique glue application groove. The opening 17 has an adhesive guide block 18 on its upper inner side; the lower end face of the adhesive guide block 18 has a guide slope 19, which is inclined downwards along the rotation direction of the adhesive shaft 15; an adhesive guide mold 20 is also provided on one side of the inclined adhesive shaft base 14, which is used to guide and support the board material; the outer peripheral wall of the adhesive storage pot 13 has several heating blocks 21, and the adhesive storage pot 13 is also connected to a temperature sensor 22; the heating blocks 21 are used to heat the adhesive storage pot 13, and the temperature of the adhesive storage pot 13 can be controlled and monitored by the temperature sensor 22.

[0040] Specifically, under the above configuration, the glue in the inclined glue storage pot flows from the second glue outlet 16 into the inclined glue coating tank. The inclined glue coating shaft 15 rotates, causing the glue to rotate along with the inclined glue coating shaft 15. The glue on the inclined glue coating shaft 15 is applied to the inclined surface of the board through the inclined glue coating opening. The inclined glue shaft base 14 is inclined. When the inclined glue coating mechanism is working, the glue is heated in the inclined glue storage pot 13 and then flows into the inclined glue coating tank from the second glue outlet 16. The inclined glue coating shaft 15 is driven to rotate by an external drive component. The rotating inclined glue coating shaft 15 causes the glue to rotate continuously along the inclined glue coating shaft 15, so as to facilitate the inclined glue coating shaft... 15. Glue is applied to the board material passing through the oblique glue application opening 17 at an angle. As the oblique glue application shaft 15 rotates continuously, it drives the glue to move continuously. Under the action of the glue guide block 18 and the guide slope 19, the glue is inclined downward along the rotation direction of the oblique glue application shaft 15. This allows the glue to move upward with the oblique glue application shaft 15 and then return to the glue application tank along the guide slope 19. This facilitates the reuse of glue, reduces glue waste, and also prevents the top of the glue application shaft 15 from falling onto the edge banding machine production line, improving edge banding quality and production safety. The structure is reliable and the operation is stable.

[0041] In this embodiment, a slanted adhesive guide mold 20 is further provided on one side of the slanted adhesive shaft base 14. The slanted adhesive guide mold 20 is used to guide and abut the sheet material during transport. A slanted adhesive scraper is also provided on one side of the slanted adhesive opening 17. Specifically, with the above configuration, the slanted adhesive guide mold 20 slides against the sheet material to facilitate guiding and abutting the sheet material during transport; the slanted adhesive scraper can be used to scrape and clean the slanted adhesive shaft 15. In this embodiment, the inner wall of the inclined adhesive application mounting base 12 is provided with two second sliding rods 23, and one side of the inclined adhesive storage pot 13 is provided with an inclined connecting seat 24. The second sliding rods 23 slide through the inclined connecting seat 24, and a second fine-tuning screw 25 is threaded onto the inclined connecting seat 24. One end of the second fine-tuning screw 25 passes through the inclined connecting seat 24 and is connected to the inclined adhesive application mounting base 12. A second adjusting spring 26 is sleeved on the outer periphery of the second fine-tuning screw 25, and a second limiting block 27 is provided around the other end of the second fine-tuning screw 25. The two ends of the second adjusting spring 26 are respectively connected to the second limiting block 27 and the inclined connecting seat 24. The outer wall of the inclined adhesive application mounting base 12 is provided with a rotation fulcrum 28, and the inclined adhesive application mounting base 12 is provided with a mounting hole 29. Specifically, under the above configuration, turning the fine-tuning screw can drive the inclined connecting seat 24 to move relative to the inclined mounting seat, thereby facilitating the adjustment of the front and rear positions of the inclined glue storage pot 13 and the inclined glue shaft base 14. The rotating fulcrum 28 is used to rotate and connect with the edge banding machine frame, facilitating the adjustment of the angle and position of the inclined glue mounting seat 12. The mounting hole 29 facilitates the connection of the bolts of the edge banding machine frame with the mounting hole 29, so as to fix the angle of the inclined glue mounting seat 12 and improve the structural stability.

[0042] In this embodiment of the application, the inclined side mounting base is also equipped with an inclined side avoidance cylinder, which is used to drive the inclined side glue storage pot to move backward and back again, thereby driving the inclined side glue shaft base 14 to move, so as to achieve the avoidance effect.

[0043] In this embodiment, the grooving assembly 400 includes a grooving bracket 30, a lifting and adjusting assembly 31 mounted on the grooving bracket 30, a grooving portion mounted on the lifting and adjusting assembly 31, and a groove depth adjusting assembly mounted on the grooving bracket 30. The grooving assembly 400 includes a grooving motor 32 and a grooving cutter 33 connected to the output end of the grooving motor 32. The groove depth adjusting assembly includes a groove depth adjusting block 34 and a groove depth adjusting cylinder 35 connected to the groove depth adjusting block 34. The output end of the groove depth adjusting cylinder 35 is connected to the groove depth adjusting block 34. The lifting and adjusting assembly 31 is used to drive the grooving assembly 400 to move up and down. Two feed guide wheels 36 are provided on one side of the groove depth adjusting assembly, and a feed gap is formed between the two feed guide wheels 36 to guide the edge sealing tape. Two output guide wheels 37 are provided on the other side of the groove depth adjusting assembly, and an output gap is formed between the two output guide wheels 37 to output the edge sealing tape. Specifically, the lifting adjustment component 31 can be a cylinder used to adjust the height of the grooving motor 32, and thus the height of the grooving cutter 33, thereby adjusting the grooving position of the edge sealing tape for easy adjustment. The edge sealing tape is introduced into the groove depth adjustment component through the tape inlet gap, and then exported through the tape outlet gap. Furthermore, the groove depth adjustment block 34 slides against the edge sealing tape, and the groove depth adjustment component adjusts the position of the groove depth adjustment block 34 through the groove depth adjustment cylinder 35, thereby adjusting the position of the edge sealing tape for easy control of the edge sealing groove depth.

[0044] In this embodiment, the tape cutting assembly 500 includes a tape cutting bracket 38, a tape cutting cylinder 39 mounted on the tape cutting bracket 38, a tape cutting knife 40 connected to the output end of the tape cutting cylinder 39, and a tape feeding assembly mounted on the tape cutting bracket 38. The tape feeding assembly includes a tape feeding drive wheel 41, a tape feeding driver, and a tape feeding driven wheel 42. The tape feeding driver is used to drive the tape feeding drive wheel 41 to rotate. Between the tape feeding drive wheel 41 and the tape feeding driven wheel 42... The tape-cutting bracket 38 is also equipped with a tape-feeding telescopic cylinder. The output end of the tape-feeding telescopic cylinder is connected to a tape-feeding base. The tape-feeding driven wheel 42 is rotatably mounted on the tape-feeding base. The tape-feeding telescopic cylinder is used to drive the tape-feeding driven wheel 42 to move closer to or away from the tape-feeding driving wheel 41. The tape-feeding driving wheel 41 and the tape-feeding driven wheel 42 cooperate to slide and abut against each other to transport the edge-sealing tape. The tape-feeding drive is a motor, which drives the tape-feeding driving wheel 41 to rotate. Specifically, in the above configuration, the tape-feeding driving wheel 41 drives the edge-sealing tape to move, and at the same time drives the tape-feeding driven wheel 42 to rotate, improving the stability and smoothness of the tape-feeding transport. When the edge-sealing machine reaches the required length, the tape-cutting cylinder 39 drives the tape-cutting blade 40 to move forward to cut the edge-sealing tape.

[0045] In this embodiment of the application, the pressing mechanism 300 includes a beveled pressing component and a straight pressing component 600 arranged in sequence; the beveled pressing component includes a beveled pressing roller component 700 and a secondary beveled pressing component 800 arranged in sequence along the conveying direction of the sealing tape; the straight pressing component 600 is located below the secondary beveled pressing component 800.

[0046] The inclined pressure roller component includes a first pressing bracket 43, a first slider 44 slidably disposed on the first pressing bracket 43, a second slider 45 slidably disposed on the first pressing bracket 43, a first pre-tightening pressing cylinder 46 mounted on the first pressing bracket 43, a second pre-tightening pressing cylinder 47 mounted on the first pressing bracket 43, a driving pressing roller 48 rotatably disposed on the first slider 44, and a secondary pressing roller 49 rotatably disposed on the second slider 45; the first pre-tightening pressing cylinder 46 is used to drive the first slider 44 to move back and forth, and the second pre-tightening pressing cylinder 47 is used to drive the first slider 48 to move back and forth. The second slider 45 moves back and forth, and the first slider 44 is also equipped with an active pressing drive motor, which drives the active pressing wheel 48 to rotate; the first pressing bracket 43 is inclinedly mounted on the frame; the edge sealing tape is pre-tightly pressed onto the inclined surface of the board by the inclined edge pressing wheel component provided above; furthermore, the first slider 44 and the second slider 45 are respectively equipped with scraper blades 50, which are used to scrape and clean the glue on the active pressing wheel 48 and the auxiliary pressing wheel 49, respectively, to improve the sustainability of use, reduce the number of cleaning and maintenance times, and improve production efficiency.

[0047] The secondary bevel pressing component includes a secondary pressing bracket 51, a lifting pressing slide 52 slidably disposed on the secondary pressing bracket 51, a third pre-tightening pressing cylinder 53 mounted on the secondary pressing bracket 51, and multiple secondary bevel pressing modules mounted on the front end of the lifting pressing slide 52. Each secondary bevel pressing module includes a fourth pre-tightening pressing cylinder 54, a movable connecting rod 55, and a bevel pressing wheel 56. The output end of the fourth pre-tightening pressing cylinder 54 is connected to one end of the movable connecting rod 55, and the bevel pressing wheel 56 is rotatably disposed at the other end of the movable connecting rod 55. The fourth pre-tightening pressing cylinder 54 is used to drive the movable connecting rod 55. The lever 55 swings, and the movable connecting rod 55 is movably mounted on the lifting and pressing slide 52; the third pre-tightening pressing cylinder 53 is used to drive the lifting and pressing slide 52 to move up and down, and the front end of the lifting and pressing slide 52 is inclined; firstly, the edge banding is pre-pressed onto the inclined surface of the board by the inclined edge pressing roller component, and then the edge banding is pressed onto the inclined surface of the board by the secondary inclined edge pressing component, which improves the stability and reliability of the edge banding on the inclined surface. At the same time, while pressing on the straight edge, the stability of pressing on the inclined surface can be maintained. Since the lifting and pressing slide 52 can be driven to move up and down, it can adapt to the pressing of boards of different thicknesses.

[0048] The straight edge pressing assembly includes a straight edge pressing bracket 57, a row of straight edge pressing slides 58 slidably arranged at equal intervals on the straight edge pressing bracket 57, and a row of straight edge pressing pre-tightening cylinders 59 equally spaced on the straight edge pressing bracket 57. Each straight edge pressing pre-tightening cylinder 59 corresponds to one of the straight edge pressing slides 58. The straight edge pressing pre-tightening cylinder 59 drives the straight edge pressing slides 58 to move back and forth. A straight edge pressing wheel 60 is rotatably mounted on the straight edge pressing slide 58, and the straight edge pressing wheel 60 is arranged vertically. Specifically, this straight edge pressing assembly presses the straight edge of the board material with the edge banding.

[0049] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A device for applying adhesive and sealing the edge of a slanted straight-sided sheet, characterized in that: The system includes a frame and four mechanisms mounted on the frame: a straight-edge gluing mechanism, a beveled-edge gluing mechanism, an edge banding tape conveying mechanism, and a pressing mechanism. These mechanisms are arranged sequentially along the conveying direction of the board material. The straight-edge gluing mechanism applies glue to the straight surface of the board material, while the beveled-edge gluing mechanism applies glue to the beveled surface. The edge banding tape conveying mechanism includes a grooving assembly and a cutting assembly. The grooving assembly grooves the edge banding tape before feeding it into the cutting assembly, which cuts the tape and feeds it to the edge of the board material. The pressing mechanism includes a beveled pressing assembly and a straight pressing assembly. The beveled pressing assembly presses the edge banding tape onto the beveled surface of the board material, while the straight pressing assembly presses the edge banding tape onto the straight surface.

2. The adhesive coating and edge sealing device for inclined straight-sided plates according to claim 1, characterized in that: The straight-edge adhesive applicator includes a straight-edge mounting base, a straight-edge adhesive reservoir, a straight-edge adhesive shaft base mounted on one end of the straight-edge adhesive reservoir, and a straight-edge adhesive shaft body rotatably mounted on the straight-edge adhesive shaft base. A straight-edge connecting seat is provided on one side of the straight-edge adhesive reservoir, and a straight-edge fine-tuning component is provided between the straight-edge connecting seat and the straight-edge mounting base. The straight-edge fine-tuning component is used to adjust the relative position between the straight-edge mounting seat and the straight-edge connecting seat.

3. The adhesive coating and edge sealing device for inclined straight-sided plates according to claim 2, characterized in that: One end of the straight-edge glue storage pot is provided with a first glue outlet, and a straight-edge glue coating groove is provided in the straight-edge glue shaft base. The straight-edge glue coating groove is connected to the first glue outlet. The straight-edge glue shaft body is rotatably disposed in the straight-edge glue coating groove. A straight-edge glue coating opening is opened on one side of the straight-edge glue shaft base, and the straight-edge glue shaft body is exposed in the straight-edge glue coating opening.

4. The beveled straight-sided sheet metal gluing and edge-sealing device according to claim 2, characterized in that: The straight-edge fine-tuning assembly includes a first fine-tuning screw, a first adjusting spring, and two first sliding rods. The two first sliding rods are disposed on the straight-edge mounting base. The straight-edge connecting base is slidably connected to the first sliding rods. The first fine-tuning screw is threadedly connected to the straight-edge connecting base. One end of the first fine-tuning screw passes through the straight-edge connecting base and is connected to the straight-edge mounting base. The first adjusting spring is sleeved on the outer periphery of the first fine-tuning screw. A first limiting block is disposed on the outer periphery of the other end of the first fine-tuning screw. The two ends of the first adjusting spring are respectively connected to the first limiting block and the straight-edge connecting base.

5. The adhesive application and edge sealing device for inclined straight-sided plates according to claim 1, characterized in that: The oblique glue application mechanism includes an oblique glue application mounting base, an oblique glue storage pot mounted on one side of the oblique glue application mounting base, an oblique glue shaft base mounted on one end of the oblique glue storage pot, and an oblique glue application shaft rotatably mounted on the oblique glue shaft base. The oblique glue shaft base is obliquely positioned. One end of the oblique glue storage pot is provided with a second glue outlet. An oblique glue application groove is provided inside the oblique glue shaft base, and the oblique glue application groove communicates with the second glue outlet. The oblique glue application shaft is rotatably mounted in the oblique glue application groove. An oblique glue application opening is provided on one side of the oblique glue shaft base, and the oblique glue application shaft is exposed in the oblique glue application opening. A glue guide block is provided on the inner side of the upper end of the oblique glue application opening. A guide slope is provided on the lower end face of the glue guide block, and the guide slope is obliquely downward along the rotation direction of the oblique glue application shaft.

6. The adhesive coating and edge sealing device for inclined straight-sided plates according to claim 5, characterized in that: One side of the inclined adhesive shaft base is also provided with an inclined adhesive guide mold, which is used to guide and support the plate for transmission.

7. The adhesive application and edge sealing device for inclined straight-sided plates according to claim 5, characterized in that: The outer peripheral wall of the inclined coating adhesive storage pot is provided with several heating blocks, and the inclined coating adhesive storage pot is also connected to a temperature sensor.

8. The beveled straight-sided sheet metal gluing and edge-sealing device according to claim 5, characterized in that: The inner wall of the inclined adhesive application mounting base is provided with two second sliding rods. One side of the inclined adhesive storage pot is provided with an inclined connecting seat. The second sliding rods slide through the inclined connecting seat. A second fine-tuning screw is threaded onto the inclined connecting seat. One end of the second fine-tuning screw passes through the inclined connecting seat and connects to the inclined adhesive application mounting base. A second adjusting spring is sleeved on the outer circumference of the second fine-tuning screw. A second limiting block is provided around the other end of the second fine-tuning screw. The two ends of the second adjusting spring are respectively connected to the second limiting block and the inclined connecting seat. The outer wall of the inclined adhesive application mounting base is provided with a rotation fulcrum. The inclined adhesive application mounting base is provided with mounting holes.

9. The beveled straight-sided sheet metal gluing and edge-sealing device according to claim 1, characterized in that: The grooving assembly includes a grooving bracket, a lifting and adjusting assembly mounted on the grooving bracket, a grooving section mounted on the lifting and adjusting assembly, and a groove depth adjusting assembly mounted on the grooving bracket. The grooving section includes a grooving motor and a grooving cutter connected to the output end of the grooving motor. The groove depth adjusting assembly includes a groove depth adjusting block and a groove depth adjusting cylinder connected to the groove depth adjusting block. The output end of the groove depth adjusting cylinder is connected to the groove depth adjusting block. The lifting and adjusting assembly is used to drive the grooving assembly to move up and down. Two feed guide wheels are provided on one side of the groove depth adjusting assembly, and a feed gap is formed between the two feed guide wheels to guide the edge sealing tape. Two output guide wheels are provided on the other side of the groove depth adjusting assembly, and an output gap is formed between the two output guide wheels to output the edge sealing tape.

10. The adhesive application and edge sealing device for inclined straight-sided plates according to claim 1, characterized in that: The tape cutting assembly includes a tape cutting bracket, a tape cutting cylinder mounted on the tape cutting bracket, a tape cutting knife connected to the output end of the tape cutting cylinder, and a tape feeding assembly mounted on the tape cutting bracket. The tape feeding assembly includes a tape feeding drive wheel, a tape feeding driver, and a tape feeding driven wheel. The tape feeding driver is used to drive the tape feeding drive wheel to rotate. The tape feeding drive wheel and the tape feeding driven wheel cooperate to slide and abut against each other to feed the edge sealing tape.

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